SU1012293A1 - Vehicle movement indicating and checking device - Google Patents

Abstract

DEVICE INDUSTRY. . AND MOTION CONTROL VEHICLE TRANSPORT, containing a sensor connected through the decoder to the first input of the time setting unit; An electronic clock connected to the second input of the time setting unit and the subtractive input of the counter block, whose elevations are connected to the inputs of the display unit, is distinguished by the fact that, in order to improve the accuracy of indication and control of the movement of vehicles, it introduces the elements OR, receiver, encoder and a transmitter, the input of which is connected to the output of the decoder, the output of the receiver is connected to the encoder, the outputs of which are connected to the first inputs of the corresponding OR elements, the second 5 "strokes of which are connected to the corresponding their exits time setting unit and outputs - with respectively (X stvuyuschimi information inputs unit counters ..;.

Description

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Soo i The invention relates to the control of vehicle traffic and can be applied to vehicle transit time control systems and automation of motion control. A device for controlling the movement of vehicles is known, comprising sensors mounted on the track, shift registers connected at the input to the sensors, and at the exit - with an indicator (mimic), an electronic clock associated with the indicator and through a time setting unit with shift registers. Transports (for example, a bus driving past a sensor, includes the corresponding shift register1 whose cells are connected to lamps on the mnemonic circuit. The shift pulses entering the register sequentially switch the register bits and the corresponding display areas on the indicator (mimic diagram), imitating the movement of the vehicle along the route. A disadvantage of the known device is the low accuracy in determining the expected time for the vehicle to come to a halt. The closest technical solution in A device for indicating and controlling the movement of transgender means; an sensor that is connected, connected to the first inputs of a time setting unit and a counting unit whose output is connected to a display unit; an electronic clock connected to the second inputs of a counter unit and a time setting unit whose output is connected with the third input of the block of bills 2 The disadvantage of this device is the low accuracy of determining the expected time of occurrence of a vehicle at a stop. The purpose of the invention is to show the exact indication and control of vehicle traffic. The goal is achieved for. the fact that the electronic clock connected to the first input of the time setting block, the electronic clock connected to the second time block of the time setting block and the subtractive input of the counter block, whose outputs are connected with the inputs of the display unit, the elements OR, the receiver, the encoder and the transmitter are entered, the output KcJToporo is connected to the highlight of the decoder, the output of the receiver is connected to; an encoder whose outputs are connected to the first inputs of the corresponding elements ntov OR vtrrbyu inputs of which are connected to respective outputs vremedi setting unit, and outputs - to the corresponding data inputs of the counter unit. The drawing shows a structural diagram of the proposed device indications and movement of vehicles; The device contains a sensor 1, a time setting unit 2, an indication unit 3, an electronic clock 4, a transmitter 5, a receiver 6, an encoder 7., an 8 counter block, a decoder 9 and the OR 10 elements (the indication unit 3 contains decoders 11 double-coded code into decimal and indicators 12). The time setting unit 2 is an encoder that converts the local time code (from electronic clock 4) to the traffic computation interval codes for consideration of the vehicle route. The encoder 7 converts the signal of the receiver 6 into codes of the average time of vehicle movement from the previous fixed object to the considered one. The device works as follows. zom. When the vehicle travels route A past sensor 1. a signal of a certain type is generated (a (A)), which is transmitted to decoder 5 and time setting block 2 via decoder 9. At the outputs of time setting 2, the calculated traffic interval code is generated, depending on the code local time coming from the electronic clock 4. For example, with codes from electronic hours (at 4 from 07.0 (5 to 9.00 (7-9 o'clock in the morning) the code from the time setting 2 block 2 is equal to Yu for route A, which corresponds to the movement interval vehicle marsh A 10 min code is recorded through the cooler element OR 10 in the counter block 8 and on the corresponding indicator 12 of the display unit 3 vm: the number 10. The pulses from the electronic clock 4 to the subtracting input of the counter block 8 (for example, 1 once a minute), the counters in block 8 are counted down sequentially; this is accompanied by a decrease in the number of indicators 12. As a result, on the dials 12, the estimated remaining time before the arrival of the respective vehicle (with up to 1 mn).

In case of violation of the schedule, The displays of the display unit 3 temporarily do not correspond to the real situation, but when the vehicle passes by the Sensor 1 of the display and motion control device of a vehicle facing this device, its transmitter 5 generates a signal that is received by the receiver of the display and traffic control device being considered. This signal, after decryption of the mate, enters the encoder 7 and the code of the average time of the vehicle’s movement from the previous device to the (for example, 9 minutes} of the cioBa & tca record to the corresponding counter.,; block 8 counters, and on block 3 indie: lcauHH the number 9 is displayed, corresponding to the aukzav time of movement of the vehicle: from the previous device to the one under consideration. This the code is reduced by one minute each minute, indicating the corrected time to the arrival of the vehicle.

The proposed device can be used both for centralized control, when indicators for different points of the route are located at the same dispatcher point, and local control with the position of the device at controlled points of the route. The described device shows that

the introduction of a transmitter, connected to a sensor, and a receiver with a switch connected to the inoculation unit of the OR elements, makes it possible to increase the accuracy in determining the expected time from time to time.

The laziness of the vehicle of each route is both at stops and centralized in comparison with npoTOTioioM, which is taken as the basic object, which makes it possible to more efficiently distribute time when transporting traffic flows and to increase the efficiency of vehicle display and control of vehicle traffic.

Claims (1)

DEVICE INDICATIONS. AND VEHICLE MOTION CONTROL, comprising a sensor connected via a decoder to the first input of the time setting unit; an electronic clock connected to the second input of the time setting unit and a subtracting input of the counter unit, the outputs of which are connected to the inputs of the display unit, characterized in that, in order to improve the accuracy of the indication and control the movement of vehicles, OR elements, a receiver, an encoder are introduced into it and a transmitter whose input is connected to the output of the decoder, the output of the receiver is connected to the encoder, the outputs of which are connected to the first inputs of the corresponding OR elements, the second inputs of which are connected to the corresponding outputs the time setting block, and the outputs - with the corresponding information inputs of the counter block. ..> SU „, 1012293