I/o device |
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IPC classes for russian patent I/o device (RU 2295748):
        
 Device worn on the arm for working with "mouse" type computer manipulator / 2294557
Device contains soft resilient cushion and device for fastening it to arm from back side of wrist and part of forearm, cushion is made with hollow for gaseous or liquid substance under pressure and with injection-controlling-locking valve, and device for fastening the cushion to forearm of arm is made with possible controlling of diameter at given force of arm holding and possible fastening on elbow part of forearm. In particular, fastening device may be located on one side from it, and valve may be built into cushion on the side, facing the body of user upwardly. Device for fastening the cushion to forearm of arm may be made with possible fastening to elbow part of forearm. A thong of adjustable length is provided for longitudinal fastening of the device on wrist.
 Ergonomic keyboard arrangement / 2293367
Keyboard is divided to two sections disposed correspondingly to anatomical peculiarities of arm's wrist. Keys are grouped according to purpose and character of application. Mutual disposition of keyboard modules in section corresponds to position of any finger of operator, which position the fingers take at natural relaxed state relatively each other. Keyboard modules in first group are disposed in parallel or radial at small angle to each other within limits of value of possible adjacent angles among elongated fingers. Keyboard modules of second group are disposed within range of movement of thumb. Several functions of keyboard are brought in coincidence.
 Digital photo-camera, method for controlling the same and printing system / 2292661
In accordance to method, digital camera is provided, which may quickly perform authentication procedure, when it is ready for direct connection to printer and may serve as user interface device in direct printing system. When digital camera is ready for direct connection to printer and receives request from printer about objects, stored in camera, it assigns object, which contains word, serving as authentication information of objects, stored in camera, for first descriptor, assigns other objects (image data, etc) to other descriptors and sends result of assignment to printer.
 Information input device / 2292582
Device contains analog key, commutators of upper and lower levels, level shift circuits, generator of step voltage, OR element, impulses generator, RS-trigger, counter, AND elements of first and second groups, connected to output of device. Additionally introduced to device are mono-stable multi-vibrator and four generators, as a result of which number of counts is decreased time interval between which is less than time of relaxation of mono-stable multi-vibrator.
Computer mouse / 2292579
Buttons of computer mouse have indicators, measuring characteristic of pressure on button, for example, pressure force, characteristics of button drive under click, such as click amplitude and click speed. Each click of button is interpreted by computer as false or as control command depending of click characteristics. To prevent false clicks occurring during movement of computer mouse, click, click result or interpretation of click as control command are blocked.
 Computer spherograph, combined computer control device based on it / 2292072
Device is equipped with a lever with controlling and controlled arms, hanging on a support with the capability of moving controlled arm inside a spatial angle of a fixed spherical surface. Buttons and scroll wheel are located on controlling arm. Controlled arm, as well as the scanned interior spherical surface, is located inside the device.
Computer spherograph, combined computer control device based on it / 2292072
Device is equipped with a lever with controlling and controlled arms, hanging on a support with the capability of moving controlled arm inside a spatial angle of a fixed spherical surface. Buttons and scroll wheel are located on controlling arm. Controlled arm, as well as the scanned interior spherical surface, is located inside the device.
 Information input device / 2291476
Device contains commutator, storage device, two counters, synchronizer, three gates. Address inputs of commutator and storage device are connected to each other and to byte outputs of counter, which continuously changes its state influenced by clock signal. Each counter state corresponds to the number of external device and to information written in storage device, which defines this external device. Address digit count of storage device is greater than commutator address digit count by one. That is, each external device has an identifier of two words, which is passed to computer during current query cycle.
 Cursor control device / 2290683
Cursor control device of "mouse" type, which has a coordinate device of mechanical or optical type mounted inside, is equipped with a coordinate ball, mounted on the outer surface of case cover and connected to position to electrical signal converters or four additional keys, located on the outer surface of case cover next to "mouse" buttons and connected to position to electrical signal converters using two independent informational channels to implement the function of moving the cursor in two coordinates.
 Printing device, method for control and printing system / 2289842
On the early stage of connection between digital camera and direct print printer, direct print printer asks for an object, which contains password as information for objects recognition, which are recorded an stored in digital camera. As a result, after it is known that returned information contains recognition information, printer informs digital camera about its own recognition information.
 Information input device / 2246749
Device has keyboard, mounted on a panel, including at least one key, which has at least one operating area, at least one radiation source and one radiation detector, mounted in such a way as to provide possible effect by at least one working tool on route of passing of radiation from emitter to detector and/or on key in appropriate operating area.
 User devices interface / 2247423
Device has base, at least one assembly, consisting of key and means for determination of operation of key, first means for determination of displacement of device elements relatively to one another, while the key is mounted with possible outside access to it, a platform is provided, mounted with possible displacement relatively to base, key is mounted with possible displacement of it together with platform relatively to base, first means for determination of device elements mutual displacement is mounted with possible recording of platform displacement relatively to base, and means for detecting key operation is made or positioned relatively to key in such a way, that it can record well operation in neutral position, and/or in case of platform displacement from neutral position.
 Recording system and method for controlling thereof / 2248032
System, for direct connection of image feed device and recording device through common interface, transferring image data to recording device from image feed device and recording these data, has setting means for setting communication procedure by means of using software applications, mounted in recording device and in image feed device, and for setting of each of multiple functions to either image feed device or recording device, while these functions serve as recording system, and means for controlling recording for data transfer and commands between functions, assigned to image feed device or recording device by setting, or for performing recording operation via recording device on basis of image data, sent from image feed device.
 Atm and method for its operation (variants) / 2248044
Methods for inputting data into ATM include following steps: forming an input signal when function key or auxiliary keyboard key is pressed at ATM panel, at the same time data inputted into ATM are assigned to pressed key, conversion of input signal from key to input signal, matching coordinate data of point of a point on screen of ATM, previously matched with pressed key, redirection of coordinate data input signal into computer data flow, meant for data input from mouse. Method for data input may have additional steps: forming of signal by pressing key of auxiliary keyboard, conversion of input signal from auxiliary keyboard key to input signal, matching key on standard letter-digit keyboard, previously matched with pressed key; redirection of received input into data flow of computer, meant for inputting data from standard keyboard. ATMs have computer and at least one device for performing financial operations in response to data input in computer, performed in accordance to methods for inputting data into ATM. Devices for storing software have software, providing for control of ATM in accordance to methods for inputting data in ATM.
 Ball manipulator / 2248604
Side and lower support elements of leading ball are made in form of circular rolling bearing, containing outer ring, in respective sockets of which two rows of balls are present, inner ring of circular rolling bearing is absent, while function of inner ring of circular roller bearing is performed by leading ball.
 Device for controlling information display in remote education system / 2248605
Device has base address selector, registers, delay elements, elements of OR groups, OR elements, memory block, reverse counter, comparator.
 Method and system for registering domain names with use of national languages in non-english-speaking countries / 2249843
Method includes detection of connection of user computer to Web-site of sub-domain on national language and selects service of registration of domain name on national language, performing software extension for automated forming of combination of symbols of English alphabet, matching domain name, based on national language, determining, whether such combination of English symbols was registered before as existing domain name, and, if not, then it is registered as domain name.
 Hardware-software device for multichannel conversion and recording of analog signals / 2250494
For each channel device has digital signal converter, block for setting conversion digitization frequency, conversion level adjustment block, block for transferring electric signals to physical values, block for observing converted signals, block of precision of signal conversion, block of signal conversion time, block for disabling unused channels, block for synchronization of analog signals, visualization block, converted signal recording block. Device allows to convert signals of different levels, to change digitization frequency and conversion time, to disable unused channels, transfer sensors signals to physical values with consideration of sensors scales, observe signals at different scales, appropriate to levels of converted signals, to measure precision of recording of converted signals.
 Method for inputting data into pc and device for inputting data into pc / 2251725
Method includes mounting information input device of wrist of operator, device has flexible cover in shape approximately matching shape of hand, and sensors connected to cover, then sensors are activated by pressing against a stop, which is a portion of operators body or object, external to operator body and placed within limits of range of free hand action by operator with mounted device.
 Device for inputting image into personal computer / 2256210
Device has CPU, control block, receipt register, buffer memory block, address counter, first and second channel transmitters blocks, PC connection block, amplifier, pulse generator, control signals generator, second receipt register, second buffer memory block, first, second and third buffer registers, receipt-transmission register, strings counter, adder, first string counter and digital comparator.
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FIELD: data processing devices. SUBSTANCE: i/o device can be used in devices for manual data input/output. Device has keyboard mounted on panel, radiation receiver/ source couples, two reserved channels for data processing, which channels have decoder, switches and optical module, control bus, data bus and microcontroller. Radiation receivers and radiation sources are placed in case of optical module. EFFECT: improved noise immunity; reduced power consumption; prolonged service life. 5 cl, 4 dwg
The invention relates to data processing devices and can be used in the devices manual data entry, for example by pressing, processing the entered data and outputting the processed data to the output device, such as interfaces. Currently, the spread of the input device based on the principle of action of the active element (the key) to the flux generated by the source of radiation received by the radiation receiver. A device small keyboard on the application number 2001118853/09 from 1999.12.08, G 06 F 3/023, containing the control, optical detectors, keyboard, and the device comprises a lower key element, the movable element is made with the possibility of stepping movement relative to the lower element key, the upper key element attached at least at one end can be rotated to the rolling element pair light emitter-receiver. A device for entering information Pat. Of the Russian Federation No. 2246749 from 2003.01.14, G 06 F 3/02 containing a keyboard mounted on a panel that contains at least one key of at least one row of keys, the working surface of which has at least one of the many working areas, at least one radiation source and at least one radiation receiver is installed in this manner, allowing for the effects of at least one working body in the path of radiation from the emitter to the receiver and/or a key in the corresponding working area (PROTOTYPE). An object of the invention is to increase the noise immunity, accuracy of data, reduction of power consumption, longer life. The problem is solved by providing input / output of data with the keyboard installed on the panel, characterized in that it introduced two redundant channel data containing the decoder, L-keys, optical module, having a housing, which houses the radiation sources, detectors and keys, and inputs radiation sources are a group of inputs of the optical module, and the outputs of the detectors are a group of outputs of the optical module, L-operational amplifiers, switch, current limiter, analog-to-digital Converter, and a group of inputs of the decoder is a group of control inputs of the above-mentioned channel data, and a group of outputs of the decoder are connected to the inputs of L-keys, the outputs of which are connected with inputs of the optical module, the group of outputs of which are connected to the inputs of the L-operational amplifiers whose outputs are connected to the group of inputs to the of mutator, the output of which is connected to the input of the current limiter, the output of which is connected to the input of analog-to-digital Converter, the group of outputs which is a group of information outputs of the above-mentioned channel processing, the control bus, data bus and the microcontroller designed for installation on the control bus address and command enable/disable the radiation source, install signal for reading data from an analog-to-digital Converter, read from the data bus of these data and their conservation, and the input-output of the microcontroller is connected to the external port, the group of information inputs of the microcontroller via data bus connected to the group of information outputs channel data, and the group control output of the microcontroller is connected via the bus control groups the control inputs of each of the above-mentioned channel data. In addition, the optical system of the radiation source includes an adjustable holder, collecting short-focus lens, telephoto collecting lens and the hood. In addition, the optical system of the radiation receivers contains long-collecting lens and the hood. In addition, the radiation sources mounted in an adjustable holder with the possibility of changing the position of the optical axis of the radiation source relative to opt the political axis of the radiation receiver. In addition, each column or row of keys of the keyboard with two sources and two detectors, installed perpendicular to the movement keys. Figure 1 shows the structural diagram of the dual-input devices-output (showing one channel)figure 2 - structural diagram of the optical module; figure 3 is a structural diagram of the optical system of the radiation source; figure 4 - structural diagram of the optical system of the radiation receiver. Figure 1 shows: LH 1, key 21,...,2Loptical module 3, the microcontroller 4, OS 51,...,5Lthe switch 6, scheme 7 limitations of the current ADC 8, control bus, data bus. Input-output of the microcontroller 4 is connected to the external port, the group of information inputs of the microcontroller 4 through the data bus connected to the group of outputs of the channel, and a group of control outputs of the microcontroller 4 is connected via the control bus with a group of control inputs of the channel. Figure 2 shows: the body 9 of the optical module, which contains the sources 101,...,10Nand 111,...,11Mradiation, for example light-emitting diodes, the receivers 121,...,12Mand 131,...,13Nradiation, and the inputs of radiation sources and the outputs of the detectors are respectively the inputs and outputs of the optical module 3. Figure 3 shows the optical with the system of the sources 10 and 11 of the radiation, contains adjustable holder 14, collecting short-focus lens 15, long-collecting lens 16 and lens 17. Figure 4 shows the optical system of the receivers 12 and 13 of the radiation, containing long-collecting lens 18 and lens 19. LH 1 can be implemented on the element ID. Keys 21,...,2Lcan be implemented on the elements NTA. The MCU 4 can be implemented on the elements N VE family s. OS 51,...,5Lcan be implemented on the elements UA. The switch 6 can be implemented on the element CN. Scheme 7 current limiting can be implemented on the element SA. ADC 8 can be implemented on the element PV. The device operates as follows. The initial state. Upon receipt of the power on the keyboard on the control bus is set to a zero address. With LH 1 does not receive the command to switch on the keys with 212Lthe sources 10 and 11 radiation is disabled. At the inputs of the OS with 515Lno signal photocurrent, the switch 6 connects the outputs OS 515Lto the circuit current limit 7, analog-to-digital Converter 8 does not enter the codes on the data bus. In the external port of the microcontroller 4 no data is sent. The diagnostic mode. The mode is set through an external port of microcontroller is a 4 by sending a control code. The microcontroller 4 sets on the control bus address and command to enable the radiation source 101. The control bus, this address is supplied to LH 1. With the release of LH logical 1 signal to the input of the key 21. Key 21connects a source 101radiation to a power source (not shown). Through the optical path of the radiation flux falls on the first receiver 131the radiation. From the receiver 131radiation analog signal to drive the operational amplifier 51. With the release of OS 51the amplified signal is supplied to the switch 6. The switch 6 connects the signal from the OS 51diagram 7 current limiting in accordance with the specified address on the control bus. Scheme 7 current limiting performs normalization of the incoming current to the ADC parameters 8. With the output of the circuit 7 current limit analog signal at the ADC 8. ADC 8 converts the analog signal and recording in the internal memory of a digital code signal corresponding to the measured photocurrent on the receiver 131the radiation. The microcontroller 4 sets the signal read ADC 8, after which the data from ADC memory 8 are transferred to the data bus of the microcontroller 4. The microcontroller 4 reads out data bus data received from the ADC 8, and stores them in its memory. Next, the microcontroller 4 octanal the covers on the control bus address and command shutdown source 10 1radiation and similarly receives the data bus value of the photocurrent corresponding to a disconnected state of the source 101the radiation. The computation of the difference of the stored code corresponding to the enabled state of the source 101radiation received by the data bus code corresponding to the off state of the source 101the radiation. This difference is compared with a reference value stored in the microprocessor memory 4, and the result of the comparison, an indication of the completion of the diagnosis. Similar steps are performed for all optical paths. If there is insufficient difference between the current corresponding to enabled, and the current corresponding to the off state of the source 10110Nand with 11111Mradiation to at least one of the optical paths, in memory of the microcontroller 4 is filled in with the error indicator. Replacement of the corresponding radiation source and radiation detector. The mode is repeated until the final inspection of all paths. The standard mode of operation. The mode is set via the external port by sending a control code corresponding to the regular work. The microcontroller 4 sets on the control bus address enable source 101the radiation. The control bus of the et is t address arrives on DS 1. With the release of LH1logical signal is fed to the input key 21. Key 21connects a source 101radiation to a power source (not shown). Through the optical path of light falls on the receiver 131the radiation. From the receiver 131radiation analog signal is amplified OS 51. With the release of OS 51the amplified signal is supplied to the switch 6. The switch 6 connects the signal from the OS 51diagram 7 current limiting in accordance with the specified address on the control bus. Scheme 7 current limiting performs normalization of the incoming current to the ADC parameters 8. With the output of the circuit 7 current limit analog signal at the ADC input 8, which converts the analog signal and recording in the internal memory of a digital code signal corresponding to the measured photocurrent on the receiver 131the radiation. The microcontroller 4 sets the signal read ADC 8, after which the data from ADC memory 8 are transferred to the data bus of the microcontroller 4. The microcontroller 4 reads out data bus data received from the ADC 8, and stores them in its memory. If the digital code corresponds to the button pressed, the microcontroller 4 sets on the control bus address enable source 111radiation and the above method gets the data bus code from the ADC 8. E. what if the received code corresponds to the key, the microcontroller 4 sends to the external port code of a pressed key, consisting of previously learned code receiver radiation from the group of detectors 13113Mand adopted a code receiver radiation from the group of detectors 12112M. In the case of receiving the data bus code corresponding to no key pressed, the microcontroller 4 turns of radiation sources, starting with the next group of radiation sources 11111Mand after you enable each queries the data bus. The on cycle of the radiation sources 10110N11111Mand the survey data bus continues as long as the data bus microcontroller 4 will not receive the code of the key pressed. The proposed solution allows to eliminate the disadvantages of the prototype, namely by means of an optical system, it is possible to use long rows (columns and/or rows) keys (dozens or more keys); each pair of source-detector duplicated, forming two channels. Processing channels are different microcontrollers. Using the pulse mode operation of the sources and detectors allows to increase service life and reduce energy consumption. The use of a microcontroller allows to handle signal levels, postupayushih the radiation receivers. The proposed solution allows you to effectively use a pair of source-detector survey of the state of the row (column or row) of the keys. This is achieved in that the radiation sources and detectors installed in the optical module, where they form a matrix that allows you to determine the status of any key from the set of all keys. 1. The device input / output of data with the keyboard installed on the panel, characterized in that it introduced two redundant channel data containing the decoder, L-keys, optical module, having a housing, which houses the radiation sources, detectors and keys, and inputs radiation sources are a group of inputs of the optical module, and the outputs of the detectors are a group of outputs of the optical module, L-operational amplifiers, switch, current limiter, analog-to-digital Converter, and a group of inputs of the decoder is a group of control inputs of the above-mentioned channel data, and the group the outputs of the decoder are connected to the inputs of L-keys, the outputs of which are connected with inputs of the optical module, the group of outputs of which are connected to the inputs of the L-operational amplifiers whose outputs are connected to the group of inputs of the switch, the output of which is connected to the input limit is itele current the output of which is connected to the input of analog-to-digital Converter, the group of outputs which is a group of information outputs of the above-mentioned channel processing, the control bus, data bus and the microcontroller designed for installation on the control bus address and command enable/disable the radiation source, install signal for reading data from an analog-to-digital Converter, read from the data bus of these data and their conservation, and the input-output of the microcontroller is connected to the external port, the group of information inputs of the microcontroller via data bus connected to the group of information outputs channel data, and a group of control outputs of the microcontroller are connected via the bus control groups control inputs of each of the above-mentioned channel data. 2. The device according to claim 1, characterized in that the optical system of the radiation source includes an adjustable holder, collecting short-focus lens, telephoto collecting lens and the hood. 3. The device according to claim 1, characterized in that the optical system of the radiation receivers contains long-collecting lens and the hood. 4. The device according to claim 1, characterized in that the radiation sources mounted in an adjustable holder with the ability to change the position of the optical axis of the source of radiation relative to the optical axis of the light receiver. 5. The device according to claim 1, characterized in that each column or row of keys of the keyboard with two sources and two detectors, installed perpendicular to the movement keys.
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