Method of monitoring routine situation on railway, automatic situation routine monitoring system and data transmission and processing system for automatic railway routine monitoring system

FIELD: railway transport.

SUBSTANCE: proposed group of inventions is designed for traffic control, particularly for checking relative distance between participants of railway transport system to prevent emergencies, including those threatening life and health of people, mainly, maintenance men. According to proposed method, coded signals including codes of radiator identifiers are transmitted by radiators, said signals are received and processed and movement of mobile objects in rail track area, namely, mainteancemen and/or rolling stock, is tracked. Reception of each signal is effected by device mounted on corresponding mobile object which transforms said coded signals into radio signals and transmits then to access points where said radio signals are re-transmitted to other mobile objects.

EFFECT: improved accuracy of checking current position of mobile objects, enlarged operating capabilities.

29 cl, 9 dwg

The group of inventions designed to regulate the traffic on rail transport and, in particular, for tracking mutual distances between the participants of the railway transport system with the aim of prevention of emergency situations, including endangering the life or health of people, mainly employees of the road.

Known automatic voice announcement on parts of the railway, including remote control alarm, installed on the post dispatcher centralization, which collects information about the train situation at the station, and transmits this information via radio to a station supervisor (system Siren-CF"). The use of this system is limited because it can only be used at the stations (or areas that lie in the immediate vicinity of the stations). Tracking operational environment is also limited because it is defined only for one purpose - to alert workers of the road, directly in the area of rail track, the train is coming.

There is a method of monitoring the operational situation on the railway, which by means of emitters along the rail track at predetermined distances from each other, transmit code signals, including the possibility in itself ID codes emitters, carry out reception and processing of these signals and track the movement in the area of rail gauge Railways mobile objects - road workers and/or rolling stock. Way to put in train the automated tracking system operational environment, containing along a rail track at predetermined distances from each other emitters, each of which has an identifier and is configured to generate and transmit code ID, and means for receiving and processing information, located in the CWP (U.S. patent No. 6565046 published 20.05.2003). In this system the monitoring of the operational environment is aimed at the detection of obstacles is automatically controlled vehicles, it lacks the ability to automatically bind continuously moving object to the coordinate system. Also in a known way not provided for fixing the movement of mobile objects. In addition, with this known technical solution is impossible to implement the collection and transmission of operational data about the current location of the mobile object, and to provide generalized information for administrative bodies railroad.

The known is but a system of transmission and processing of information to train an automated tracking system for the operational environment (JAS), contains information transport network, including computers, collecting and summarizing data for transmission to the control room and the reception data from the control point, and computer network data, including a local area network of control points, each of which includes a server that stores a database including data about the coordinate network section of the route, and the workstation (utility model RU # 8132, published 16.10.1998). In this system, however, lacks the ability to accurately determine the current location of the moving (mobile) object, which reduces the effectiveness of this system and not fully able to prevent emergency situations associated with collisions rolling stock on the road working.

The aim of the present invention is to provide a multilevel, hierarchical, geographically distributed automated tracking system for the operational environment that provides:

- continuous time scale, near real-time tracking of the movement of mobile objects (rolling stock and road workers on the territory of the railway;

- maintaining up to date database of the system;

- implementation of application programs and control programs collecting and processing the statistical data;

representation of administrative bodies Railways generalized information about the operational environment.

The technical result provided the said invention is to provide automatic binding of each continuously moving a mobile object to a given (pre-selected) coordinate system, recording the movement of a mobile (moving) objects, improving the accuracy of determining the current location of the mobile object, and expanding functionality, which is to offer the possibility of collecting and transmitting, using radio network operational data about the current location of mobile objects and presenting summarized information for administrative bodies railroad.

The technical result is achieved by a method for monitoring operational conditions, which by means of emitters along the rail track at predetermined distances from each other, transmit code signals including ID codes emitters, carry out the acceptance and processing of these signals and track the movement in the area of rail gauge Railways mobile objects - workers road and/or rolling stock, and frequency of transmitted code the signals of each of two adjacent emitters do not match, each code signal is performed by the tool is placed on the corresponding mobile object, convert these code signals into radio signals and transmits them to the access points, where these signals are relayed to other mobile objects in the field of rail track, and control points.

The technical result is also achieved by the fact that the train's automated tracking system operational environment, containing along a rail track at predetermined distances from each other emitters, each of which has an identifier and is configured to generate and transmit code ID, and means for receiving and processing information, located in a control room, equipped with two groups of mobile sets for information processing and signaling, the first of which is intended for employees of the road, and the second for installation on vehicles: directly on the locomotive and on the coupling device of the locomotive or the last car, and stationary sets processing information and alarm, with a group of mobile sets for information processing and signaling and stationary sets of information processing and signaling are interconnected by a network for data exchange.

In addition, the technical the ski result is achieved by a system in which the transmission and processing of information to train an automated tracking system for the operational environment that contains information transport network, including computers, collecting and summarizing data for transmission to the control room and the reception data from the control point, and computer network data, including a local area network of control points, each of which includes a first server that stores a database including data about the coordinate network section of the route, and a workstation equipped with emitters that have private IDs and are designed for placement in the nodes coordinate the network section of the route, the radio network to exchange information on the current position of the objects located in the zone of the railway automated tracking system, and to support the display data about the current position of these objects on the workstation monitors in the system, a second server that communicates with the first server, and local area network of control points are merged branch intranet.

In private cases, the complete method is provided that each of the identifiers emitters listed in the table (or arranged in a grid), with each the two identifiers corresponds to a segment, the length of which is equal to the distance between emitters with these IDs, and radio signals, converted from the code signals received by two receiving means installed on rolling stock, determine the integrity and/or the length of this composition. Together with radio signals from the mobile object on the access point transmit ID information of the specified mobile object, and the departure time of the signal, which equals the time of admission from the emitters of the sent signal.

In private cases, complete systems with stationary sets of information processing and signaling placed at points of access that are located in the preset (pre-defined and selected distances from each other in the area along the rail track. Each of the sets of information processing and alarm systems installed in the locomotive cab, includes a computer associated with dual light receiver, digital receiver and transmitter of the radio signals at the frequencies of the first channel, the sound signaling and control braking of the locomotive, each of the sets of information processing and alarm systems, intended for installation on the coupling device of the last car of the composition, includes a microprocessor, associated with dual-line receiver of the doctrines, an ultrasonic transceiver, a digital receiver and transmitter of the radio signals at the frequencies of the first channel. Each access point includes a computer that is connected to two transceiver for performing reception and transmission of radio signals on the second frequency channel, and which is associated with the repeater, designed to transmit and receive signals at the frequencies of the first channel. The sets of information processing and alarm systems for road workers made in the form of wearable equipment, respectively, for carrying the latter, in particular, placed on the signal clothing workers of the road. As emitters used infrared emitters and detectors - detectors of infrared radiation. The microprocessor of the set of data processing and alarm system for employees of the road is programmed with signal warning of the approach of rolling stock and tools alarm, intended for employees of the road include an audible alarm and/or warning lights, and/or vibrating alarm. The emitters are preferably placed on an existing railway engineering structures, in particular, to cable stretch marks contact network elektrofitsirovana railway. Equipment the access point is placed preferably in a temperature-controlled Cabinet, these access points are preferably placed on an existing railway engineering structures, in particular, the access points can be placed on the supports of the contact network. Computer kit information processing and alarm systems, installed on the locomotives, rolling stock, programmed with the ability to determine according to the information received from the emitters own current location, determine the current speed and time of the motion parameters, and display on the computer screen of the operational environment in a given radius, taking into account the information received on the first channel and the signal start braking in case of absence for a specified period of time of the signal received from the radio network of the communication set information processing and alarm systems, installed on the coupling device of the last car of the specified vehicles. Means for receiving and processing information, located in the CWP include a computing environment having at least two servers, the first of which includes a database containing the history of the development of the operational environment, and the second is designed to interact with the workstations managers engaged in the decision butt who's task organization of the movement and visualization of operational information based on the data select the second server from the database of the first mentioned server. The second server is programmed to read the last update of the database of the first server and transfer the update to be displayed on the workstation monitor. Means for receiving and processing information, located in the control center, configured to generate messages that reflect generalized information about the operational environment in the control plot, as well as their transfer to the governing bodies of the railway industry means an intranet.

Figure 1 shows the generalized block diagram of the system.

Figure 2 shows a section of the railway, equipped train an automated tracking system operational environment.

Figure 3 presents the block diagram of the system mobile kit information processing and alarm systems installed in the locomotive cab.

Figure 4 shows the location of the mobile sets of information processing and alarm systems, installed on rolling stock.

Figure 5 presents a block diagram of the system mobile kit information processing and alarm systems for road workers.

Figure 6 presents a block diagram of the radio equipment installed in the access point.

On phila structural diagram of means for receiving and processing information of the control point.

On Fig presents a structural diagram of the set of receiving and processing information intended for installation on the locomotive or on the last car rolling stock.

Figure 9 presents the formalized representation of the railway when building a conventional coordinate system of the tracking system.

Automated tracking system operational conditions on the railroad, completed in accordance with the invention (figure 1), contains along a rail track at predetermined distances from each other infrared emitters 1, each of which has its own unique identifier and configured to generate and transmit code ID. The system is equipped with two groups of mobile sets for information processing and signaling placed on mobile (mobile objects), the first of which (2) is a means for the personal use of the employees of the road (designed to move together with the latter), and the second (3) - to establish on moving trains: in the locomotive cab (at least part of the second group of mobile sets) and on the coupling device of the locomotive or the last car (the remaining part of the second group of mobile sets - POS, figure 4). The system includes a radio network 4, and is also stationary sets of transmission and reception of signals and signaling, posted in paragraphs 5 (2)located at predetermined distances from each other along a rail track. In the control room 6 (figure 1) are the means of receiving and processing information (Fig.7).

Each of the sets of information processing and signaling comprising at least part of the second group, installed in the locomotive cab (figure 3)includes a computer (8) connected with two-channel receiver 9 infrared digital receiver 10 and the transmitter 11 of the radio signals at the frequencies of the first channel, a sound signaling device 12 and the control system braking of the locomotive through the adapter 13 of the brake system.

On the last car rolling stock, for example, on a loose coupling device of a rail vehicle, set "lighthouse" - set 14 (2, 4, 8) information processing and signaling from the rest of the sets of the second group. Set 14 includes a microprocessor 30, associated with two-channel infrared receiver 31, an ultrasonic transceiver 32, a digital receiver 33 and the transmitter 34 of the radio signals at the frequencies of the first channel.

Each of the sets of information processing and alarm, intended for personal use by employees (figure 5), includes a microprocessor 15, is provided with dual-line receiver 16 infrared radiation, digital receiver 17 and the transmitter 18 of the radio signals at the frequencies of the first channel and alarm means, which preferably includes an audible alarm 19, warning lights 20, and the vibration 21. The sets of information processing and signaling intended for personal use by employees of the road, made in the form of the corresponding portable equipment intended for mounting (installation) on the signal clothing (e.g. overalls working on the road). The microprocessor 15 of this kit is programmed with signal alert approaching vehicles.

Each access point 5 (6) includes a computer 22 that is connected to two transceiver 23 and 24, which, in this case, used radiobridge Cisco-Aironet. Transceivers 23 and 24 carry out reception and transmission of radio signals on the second frequency channel. The computer 22 via the adapter 25 is connected with the relay 26, for example a repeater IC-VR8050 designed to transmit and receive signals at the frequencies of the first channel.

The emitters 1 are placed on the rope stretching of the contact network (figure 2).

Equipment access points 5 are placed, preferably, in a temperature-controlled cabinets that are installed on the support of a contact network.

A computer is Ter kit information processing and signaling, installed on the locomotives, rolling stock, programmed with the ability to determine according to the information received from the emitters own current location, determine the current speed and time of the motion parameters, and display on the computer screen of the operational environment in a given radius, taking into account the information received on the first channel and the signal enable emergency braking in case of absence for a specified period of time of the signal received from the radio network of the communication set information processing and alarm systems, installed on the coupling device of the last car of the specified rolling stock.

Means for receiving and processing information, located in a control room (7), include a computing environment having at least two servers 27 and 28, the first (27) which includes a database containing the history of the development of the operational environment, and the second (28) is designed to interact with the workstations 29 managers engaged in the solution of applied problems of traffic and visualization of operational information based on the data selected by the server 28 from the database of the first server 27.

The server 28 is programmed to read the last update the program database server 27 and the transfer of this update to be displayed on the monitor of the workstation 29.

Means for receiving and processing information, located in the control center, configured to generate messages that reflect generalized information about the operational environment in the control plot, as well as their transfer to the governing bodies of the railway industry means an intranet.

System of transmission and processing of information to train an automated tracking system for the operational environment in accordance with the present technical solution is a hierarchical structure that includes:

- coordinate the network section of the route with radiators with individual identifiers;

many transmitter-receiver pairs, rolling stock, installed in the cab of the locomotive and on the coupling device of the locomotive or the last car, and the transmission and reception devices for road workers;

- radio network, to exchange information on the current position of the mobile object rolling stock and road workers in the zone of action of the train of the automated tracking system;

- information and transport network, including computers, collecting and summarizing these data for transmission to the control room and the reception data from the control point, a transmission medium and a means of interfacing computers is s with the specified transmission medium, computer network data, including a local area network dispatcher, each of which includes a first server that stores a database including data about the coordinate network section of the route, at least the workstation and the second server communicating with the first designed to support networking display data about the current position of these objects on the monitors, workstations, and local area network of control points are merged branch intranet.

Mobile objects in the present technical solution as follows:

- rolling stock Railways: locomotives, railcars, railcar in the train, and others;

- the personnel of the railway: all employees, by the nature of their professional activity related to the need for the railroad (railway engineers, signality, Capsici, crawlers and other).

The subject area of the synthesized systems are tracking mobile objects. With so many technological problems on the Railways need to know (in the time scale, near real-time) the current location of mobile objects with precision:

- along the blade path than 8-10 m for stations and 20-25 m for runs;

- across the web path: to gauge.

A formal description of the rolling SOS is ava (in terms of tracking system) can be performed with precision to cut direct variable length able to change in time your location defined by "binding" of each of the ends of this cut straight to the conditional input coordinate system.

For the purposes of this formal description of the employees may be represented in the form of points that can vary in time your location defined by "binding" a point to introduce conditional coordinate system.

To determine the current location of the mobile object within the creation of the mentioned tracking system must first be constructed in a conventional coordinate system - hierarchical multilevel geographically distributed administrative and production structure, which can be formally submitted to the relevant "tree" (Fig.9).

The root vertex of the tree is the administrative centre 35 (General conditional node coordinate system). Hanging the top of the "tree" station 36. Branches of the "tree" re 37. In turn, the stations themselves are also "trees", root vertices which are input/output arrows, hanging vertices station arrows and branches - stationary track sections.

Ultimately, the sum of all track sections and lots of uniting their hands and form a transport system that, in accordance with the organization the district division, arranged in the form of Roads, branch Roads, tracks, etc.

In relation to the tasks can be entered relative coordinate system for stations (sections), constructed as follows:

1) marks each section of the route, concluded between every two adjacent arrows, a set of "reference" label: conditional nodes coordinate system of the tracking system. Extreme coordinate the nodes correspond to the centers of symmetry of the arrows, limiting spaced track sections. The repetition rate of coordinate nodes: evenly, every 8-10 m at stations (20-25 m on runs).

This markup is created with the following principles.

The beginning of the markup:

- for stations: with input arrows equipped station - master node conditional coordinate system;

for sections: output arrows station prior to being equipped to haul - master node conditional coordinate system of transhumance.

The end of the markup:

- for stations: output arrow equipped station;

for sections: the input arrow of the station, next to being equipped with the driving.

2) Each node is assigned a unique name: pass-through id number. The assignment begins with the main node of a conventional coordinate system station (playout).

3) are Determined (calculated) mutual distances between luboyera nodes and the distance from any node to the main node of a conventional coordinate system station (playout).

The results of these calculations can be represented in the form of a table of mutual distances (table 1).

Where: id is the "name" node in the conventional coordinate system station or ferry;

R - distance, m;

N is the total number of nodes in the conventional coordinate system station or ferry, with n=0,1, N;

n is the current node conditional coordinate system station or ferry.

In relation to the tasks can be entered relative coordinate system for JAS in General:

1. Each main node conditional coordinate system of each station (playout) assign a unique name: pass-through id number. The assignment begins with a General conditional node coordinate system.

2. Calculates the mutual distance between any pair of main nodes and the distance from any master node to the master node conditional coordinate system (for the Russian Federation in General the site is Moscow).

3. The results of these calculations can be presented, and particularly in the form of a table of mutual distances (table 2).

Where: id - name" host in the conventional coordinate system JAS WITH as a whole;

R - the distance is that of, m;

M - the total number of nodes in the conventional coordinate system JAS WITH in General, with m=0,1, M;

m - the current node in the conventional coordinate system JAS WITH in General.

The names of the main nodes defined in terms of local conditional coordinate systems stations (sections), are associated with their names, expressed in terms of global conventional coordinate system of the tracking system as a whole (see table 3).

From the above it is clear that if you implement a dynamic, continuous (quasi) "binding" of any of the mobile object transport system to the nodes of the above-described conventional coordinate system of the tracking system, there will be a constant (more precisely, quasi-permanent) you can calculate the current distance between them and the current distances to begin the local and global coordinate systems, respectively. Dan is haunted tables 2 and 3, together with the data of table 1, provide such an opportunity. The development of conventional coordinate system of the tracking system can be carried out in stages, starting with a randomly selected stations (of any race) any branch of the selected Roads. As serial equipment stations (sections) of the coordinate "net", at a certain stage of a system for the tracking of individual local coordinate systems will create a global coordinate system of the tracking system.

In order to reduce the cost of building the network "reference" label, it is advisable to maximize the use of existing railway engineering structures - mainly, rope guy contact network elektrofitsirovana railway (as the fittest means for use in the proposed technical solution). Such rope stretching serves to secure the LEDs IR range, continuous (quasi-permanent) emitting infrared pulses whose structure is encoded id of the corresponding node desired dimensional "grid". The step of placing LEDs IR range on the rope stretching along the railroad bed can be, for example, 8-10 m (or 20-25 m). For frequency separation (difference, difference of the frequencies of any two adjacent cells required dimensional "grid" "highlighted" nadwah different carrier frequencies: F1 (for example, 850 nm) and F2 (e.g., 920 nm) - each on its frequency. As a result, the equipment, to some extent, reminiscent of the "coverage" of the railway lamps. Unlike conventional lamp - passing down through the atmospheric infrared communication lines with a speed of, for example, up to 2400 bps encoded id "hung" across the railroad infrared illuminators (IR emitters). Such IR spotlights and constitute the material basis of the searched network "reference" labels required conditional coordinate system desired tracking system.

For the functioning of the system should be "binding" mobile objects to a reference coordinate system of the tracking system.

Constant (quasi-permanent) "light" production area tracking system-in IR illuminators, transmitting infrared lines of communication nodes id conditional coordinate system - provides any mobile object moving by rail and is equipped with 2-channel IR receiver, constant (quasi-permanent), time scale, near real opportunity to "bind" to the nearest "reference" label under which it is located and, as a consequence, the ability to determine your location in conventional coordinate system. The necessary calculations can be performed with use of personal computers (for mobile the x objects equipped with on-Board power supply - for example, locomotives), and using microprocessors (for road workers - portable devices or posted (attached) on branded clothes). The source data for these calculations are:

current id obtained from the conventional coordinate system for the infrared communication lines;

data tables No. 1, No. 2 and No. 3.

The results of calculations allow the mobile objects to determine their location in the local conditional coordinate system station (transhumance)and global conventional coordinate system and, for example, display it graphically on a monitor of a personal computer (with regard, for example, for locomotives).

Simultaneously, the current id, which are received by the mobile object from the conventional coordinate system for the infrared lines are relayed their broadcast via digital radio, performed in the framework of the radio tracking system on the selected carrier frequencies f1/f2, followed by a reception "sent" id all the neighboring mobile objects movement on the specified local area of the railway transport system (station/haul). This "newsletter" is accompanied by additional identifier: ID-number, which is a unique name or other mobile object sender messages and parameters is Rami exact astronomical time (year, month, date, hour, minute, second)received from a single source of accurate astronomical time on the radio JAS WITH the channels f1/f2 and f3/f4. Such sharing allows each of the mobile objects "know" not only your location, but the location of their "neighbors". Technical tools and input data required to perform the appropriate calculations and display of the results is the same as when defining a location of each of the mobile objects. Communication between mobile objects is implemented via a radio network JAS WITH through the use of digital transceivers.

In addition, in the air at selected frequencies f1/f2, as part of radio messages from mobile objects, constantly "present" current IDs of all participants of the transport rail system. Such id together with the ID and parameters accurate astronomical time, by means of the radio JAS WITH can be "collected" and transferred to the accumulation and subsequent thematic processing in relevant organizational and management unit of JSC "RZD" (for example, dispatch and other) - according to territorial jurisdiction.

The formal representation of railway rolling stock requires bindings to relative coordinates of both ends of the river the main cut straight, which in turn leads to the need to supply 2-channel IR receiver not only the locomotive and the last car of the composition.

This 2-channel infrared receiver, constructively, for example, "as one" with the microcontroller, ultrasonic transceiver and digital radio transceiver, form a kind of "lighthouse"attached to the locomotive and "bears" in its conventional radio ID' name. The main task of the "lighthouse" is a relay in the radio id of the current node conditional coordinate system, to which he tied the second end of the conditional cut a straight line, describing a train. Regular landing place "lighthouse" is, preferably, coupling the last car. This requirement is solved by administrative means (for example, stepwise, in the process of formation/dissolution of the compositions, are required to designate the ends of the trains of variable length through the transfer and installation of the "lighthouse" on the loose coupling of the last car of the composition, coupled with the locomotive). In the absence of trailer cars, "Mayak" is located on one of the coupling devices of the locomotive. This procedure provides a "designation" of the compositions of any length up to zero. Logic couples the microprocessor Mayak/personal computer locomotive, real is implemented in software, involves locking the possibility of movement of the locomotive in the absence of a signal from its "beacon". This microprocessor "lighthouse" controls how the integrity work of scepsta, so the presence/absence of the lighthouse between cars at the beginning/end of the motion - "the lighthouse" should always guaranteed with a valid interval of possible interruption of not more than s seconds (for example, up to 5 sec), to "register" (fixed) radio in the memory of a personal computer of a moving locomotive. In turn, this "prescription" is possible only if 2 conditions ("And"):

- ultrasonic transceiver, inverted mount "lighthouse" in the direction opposite from the label of the car does not "see" the wagon (person, any other obstacle) at a distance of 6.00 m and less than m and confirms resolution digital radio "beacon" to work with the radio network. Detective ultrasonic transceiver distance to the obstacle can be Zarubino in the range of 6.00 m-0.01 m with a step of 0.01 m under computer locomotive (function zagrublenija is used at the stage of "mooring"/"otchalivai" concatenate/unlinked parts of the composition),

- 2-channel IR receiver (during motion) sequentially "sees" the neighbor id of the conditional system CCW is dinat and with the permission of the ultrasonic transceiver, through a digital radio transmitter, which relays them to the radio network tracking system.

In case of any breach of these conditions, the transfer of data from the "lighthouse" in the radio network is terminated. A personal computer of a moving locomotive, is not found within a specified time, for example, 5 seconds, radiopodarok from his "lighthouse", starts braking system, which leads to the stop of the mobile object. Depending on the features of the software can be used the emergency braking system of the locomotive or composition.

Mobile kit installed in the locomotive cab, allows the driver, in particular:

to see on the computer screen the entire operational environment (as symbols) in a radius of several kilometers: as neighboring structures, and people on the path before him and behind him;

to determine the current location of your composition at stations and on runs;

- to inform neighboring locomotives, employees of the road in the path, and dispatch your current location;

more effectively prevent attacks on the workers of the road;

to prevent clashes with neighboring structures;

additionally to control the speed of movement;

- to determine the timing of their movement;

- to control the length of sostava its integrity (the number of attached carriages).

Mobile kit posted on branded clothes of the railway (for example, warning vest/cloak or hat), provides employee Railways:

- early sound (piezosound) and(or) mechanical (vibration) and(or) light notification of the occurrence of a critical situation associated with the approach of the train or locomotive;

- the opportunity to inform the "neighbors" (locomotives, other workers) and dispatcher your location, both on station and on the route.

Radio network rail automated tracking system for the operational environment is based on usage:

at least two end-to-end dedicated frequencies: f1/f2, forming a network of collection and distribution of primary data: id nodes conditional coordinate system ID of the mobile object, time parameters and other process control commands;

at least two end-to-end dedicated frequencies: f3/f4, forming a "transport network delivery of the collected primary data for accumulation and subsequent processing in the respective organizational-administrative divisions of the road (for example, dispatch and other) - according to territorial jurisdiction.

In this example, the frequency f1/f2 lie in the range: inlet 150 up to 450 MHz and must be selected from this the range taking into account the need to ensure megastates separation of at least 3 MHz. Frequency f3/f4 are in the range of 1.2-14 GHz and must be selected from this range, taking into account the need to ensure megastates separation of at least 200-400 MHz. The network of collection and distribution of primary data is constructed, in this case, based on 100% of repeaters, for example, IC-VR8050 manufactured by Icom.

The objectives of the network repeaters placed at stations and sections, are:

- reception at the frequency f1 of all messages from all mobile objects located in the zone of the "visibility" of the repeater;

- broadcast on the frequency f2 of all messages received from all mobile objects located in the zone of the "visibility" of the repeater;

- transfer, for example, honeycomb-port of the computer associated with the repeater, all messages from all mobile objects located in the zone of the "visibility" of the repeater.

Repeaters are stressed by receiving and transmitting antennas with circular pattern.

"Transport network delivery of primary data is based on the use of radiobridge, for example, manufactured by Cisco-Aironet installed at the point of collection of primary data. The objectives of the network radiobridge exhibited on tracks, are:

- reception at the frequency f3 of all data collected by computers of all previous points of collection of primary data;

the reception on the PC is as its point of collection of primary data, send them in the control room for thematic processing and storage;

transmission at the frequency f4, the computer further point "transport" refers to their data and previous "neighbors".

The distribution of frequencies f3/f4 along the railway line is a series-periodic "relay" character.

Data is collected along the blade drive and transmitted to the control in accordance with the organizational division of the railroad.

Radiobridge filling transmitting directional antennas with the height of the suspension, providing direct visibility for each pair of adjacent antennas "transport" radio network.

Equipment radio network is structured in the form of multiple "access points".

Database tracking system can be organized on the following principles.

Primary data collected from the stations and tunnels by means of radio tracking system flocking for further processing in the control in accordance with the organizational division of the road. Here are deployed local area network (LAN) with a data rate of at least 100 Mbit/s On the basis of each of these LAN (see Fig. 7) is formed of a computing environment that contains:

in particular, SQL server, master server;

- www-server is a slave server.

- workstations - the number operator is the moat, controlling the operational situation on podotvetstvennymi in his territory.

The primary means of storing operational data related to mobile objects moving by rail in the areas of responsibility of control, is a many a local SQL-server - database of geographically distributed system. The leading column of formalized data for each of these servers are nodes id of the spatial measurement of the IR network. All lots tabulated data stored in the local database dispatcher ordered correspondingly to the leading column of the SQL server. All transactions local database dispatcher "tied" to the leading column of the SQL server. The whole background of the development of the operational environment in the area of responsibility of the dispatcher ordered and stored in accordance with data of the leading column of the local SQL server. All application processes of control of the situation in the area of responsibility of the dispatcher, implemented on workstations and selection of the required source data is carried out on the latest updates to the local SQL server. All application processing and final preparation of statistical data for a certain time interval for tracking mobile objects in the area of responsibility of the dispatcher, implemented in R. the working stations and the selection of the required source data is carried out on the latest updates to the local SQL server.

Operational information on the workstations is visualized, for example, in the form of html pages, ordered in accordance with their individual IP addresses in the form of website that is stored in the environment of the www-server dispatcher. When this visualization is designed so that the static information describing the topology of the underlying surface station (playout): plots the path of the arrow, engineering structures, etc. is applied to the current dynamic information: formal description of the rolling stock and railway workers in the zone of responsibility of the control room. "Supplier" dynamic information is the local SQL server.

LAN control is connected to the intranet, which allows computers of any level of a hierarchical management structure to communicate with the computer tracking system, located in the corresponding control. This, in turn, allows any user with access to the database, see" operational conditions on the interested area of the railway through "exit" on the site dispatch branch of the Road.

As follows from the above material, formal parameters: id/ID/time - continuously collected from the service area of the tracking system by means of IR and radio networks and re is astronauts in memory:

computers locomotives - current formal parameters;

- microprocessors jackets/coats worker roads - ongoing formal parameters;

- SQL-server control - the formal parameters for the entire existence of the tracking system.

It allows you to:

- all mobile objects (locomotives and employees of the road in the path): "see" each other and, as a consequence, to avoid mutual collisions (alert);

- locomotives: to control the parameters of their movement (transportation problem);

- locomotives: to control the length of its members;

- managers: to collect and record all data on mobile objects and, as a consequence, in parallel to control which features are available to mobile objects running in the system being described (the task of surveillance and collision avoidance, parsing possible emergency situations);

- managers: to summarize the operational data from controlled areas, to generate reports about the work done, "publish" operating environment for dynamic web sites, providing, thus, the ability to "see" all the way to all heads using the intranet.

The above problems are solved using known hardware (computers, microprocessors, modems, LAN, and others), t is K and using General and special software thereby forming the corresponding application processes.

1. Method of monitoring the operational situation on the railway, which by means of emitters along the rail track at predetermined distances from each other, transmit code signals including ID codes emitters, carry out the acceptance and processing of these signals and track the movement in the area of rail gauge Railways mobile objects - road workers and/or rolling stock, wherein each code signal is performed by the tool is placed on the corresponding mobile object, convert these code signals into radio signals and transmits them to the access points, where these radio relay to other mobile objects from above, in the field of rail track, and the frequency of the transmitted code signals of each of two adjacent emitters do not match, and along with the radio signals from the mobile object on the access point transmit ID information of the specified mobile object and the time of reception of the sent signal, and then relay them to other mobile objects from above and/or control stations together with the coded signals received from the source.

2. The method according to the .1, characterized in that the radio signals optional relay on the control points.

3. The method according to claim 1, wherein each of the identifiers emitters listed in a table, where each two identifiers corresponds to a segment whose length is equal to the distance between the emitters with the specified ID.

4. The method according to claim 1, characterized in that the radio signals that are converted from code signals received by two receiving means installed on rolling stock, determine the integrity and/or the length of this structure.

5. Train the automated tracking system operational environment, containing along a rail track at predetermined distances from each other emitters, each of which has an identifier and is configured to generate and transmit code ID, and means for receiving and processing information, located in the CWP, characterized in that it has two groups of mobile sets for information processing and signaling, the first of which is intended for use by individual employees, and the second is installed on vehicles, and stationary sets of information processing and signaling, while a group of mobile sets processing the information and alarm and stationary sets of information processing and signaling are interconnected by a network for data exchange.

6. The system according to claim 5, characterized in that as emitters used infrared emitters and detectors - detectors of infrared radiation.

7. The system according to claim 5, characterized in that the emitters are placed on the existing railway engineering structures.

8. The system according to claim 7, characterized in that the emitters are placed on the rope marks the contact of the railway network.

9. The system according to claim 5, characterized in that the means for receiving and processing information, located in the CWP include a computing environment having at least two servers, the first of which includes a database containing the history of the development of the operational environment, and the second is designed to interact with the workstations managers engaged in the solution of applied problems of traffic and visualization of operational information based on the data selected by the second server from the database of the first server.

10. The system according to claim 9, characterized in that the second server is programmed to read the last update of the database of the first server and transfer the update to be displayed on the workstation monitor.

11. The system according to claim 9, characterized in that the means for receiving and processing information, located in a dispatch p is ncte, made with the possibility of the formation of messages, reflecting General information about the operational environment in the control plot.

12. The system according to claim 5, characterized in that it has a connection for data transmission from control stations on mobile objects and mobile objects on the control points.

13. The system according to claim 5, characterized in that each of the sets of information processing and signaling of the first group, that is intended for use by individual employees, includes a microprocessor, associated with dual light receiver, digital receiver and transmitter of the radio signals at the frequencies of the first channel and means of alarm.

14. The system of item 13, wherein the microprocessor sets of information processing and signaling of the first group for personal use by employees is programmed with signal alert approaching vehicles.

15. The system of item 13, wherein the alarm means of the first group of mobile sets, intended for personal use by employees, include an audible alarm and/or warning lights, and/or vibrating alarm.

16. The system according to claim 5, characterized in that the alarm means of the first group of mobile the data sets, intended for individual use by the employees of the road, made in the form of wearable equipment.

17. The system of clause 16, wherein the wearable device is placed on the signal clothing workers of the road.

18. The system according to claim 5, wherein each of the at least part of the mobile sets of information processing and signaling of the second group that are installed on rolling stock placed on the locomotive.

19. The system according to claim 5, characterized in that each of the mobile sets of information processing and signaling from the rest of the second group of these sets posted on the last car rolling stock and includes a microprocessor, associated with two-channel radiation detector, an ultrasonic transceiver, a digital receiver and transmitter of the radio signals at the frequencies of the first channel.

20. System p, characterized in that each of the mentioned parts kits information processing and signaling of the second group are mounted on the locomotive, rolling stock, includes a computer associated with dual light receiver, digital receiver and transmitter of the radio signals at the frequencies of the first channel, the sound signaling and braking control.

21. The system according to claim 19, characterized in that each of the mobile com is lettow information processing and signaling from the rest of the second group of these sets, installed on rolling stock placed on the coupling device of the last car of the corresponding composition.

22. System p, characterized in that the computer of the set of data processing and alarm installed on the locomotives, rolling stock, programmed with the ability to determine according to the information received from the emitters, the current location of the above-mentioned composition, determine the current speed and time parameters of the movement and display on the computer screen of the operational environment in a given radius, taking into account the information received on the first channel and the signal start braking in case of absence for a specified period of time of the signal received from the radio exchange data from an additional set of information processing and alarm systems installed in the last carriage of the above-mentioned composition.

23. The system according to claim 5, characterized in that the stationary sets of information processing and signaling placed at points of access that are located at predetermined distances from each other along a rail track.

24. The system according to item 23, wherein each fixed set of information processing and signaling placed in the access point includes a computer that is connected to two radios is eradica, performing reception and transmission of radio signals on the second frequency channel, and which is associated with the repeater, designed to transmit and receive signals at the frequencies of the first channel.

25. The system of paragraph 24, wherein the computer access point is programmed with the possibility of collecting and publishing data from and to mobile objects, as well as data from earlier to later access points in both directions with the addition of data, which is obtained by the mentioned computer networks exchange data on the frequency of the first channel from the mobile objects located within a given radius.

26. System according to any one of p, 13, 19, 20, and 24, characterized in that the computers and microprocessors mobile and stationary objects synchronized from a single source of accurate astronomical time.

27. The system according to claim 5, wherein each access point is placed in a temperature-controlled Cabinet, these access points are placed on the existing railway engineering structures.

28. The system according to item 27, wherein the access points are placed on the supports contact the railway network.

29. System of transmission and processing of information to train an automated tracking system for the operational environment on the railroad, containing informatsionno transport network, includes computers, collecting and summarizing data for transmission to the control room and the reception data from the control point, and computer network data, including a local area network of control points, each of which includes a server that stores a database of coordinate network section of the route, and workstation, characterized in that it is provided with radiators with individual IDs and intended for placement in the nodes coordinate the network section of the route network, to exchange information on the current position of the objects in the train of the automated tracking system and the second server is designed to support display data about the current position of these objects on the workstation monitors and interacts with the first server and the local computer network of control points United intranet, and computers information transport network and computer network data synchronized from a single source of accurate astronomical time.