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Road traffic signal synchronous transmission system

A traffic signal and synchronous transmission technology, which is applied in the field of signal synchronous transmission system and highway traffic signal synchronous transmission system, can solve the problems of untimely reading, difficult and incorrect reading of traffic lights, etc., so as to reduce pressure and reduce accidents The effect of probability, ease of reading

Inactive Publication Date: 2016-04-27
NANJING INST OF RAILWAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] In order to solve the deficiencies in the prior art, the purpose of the present invention is to provide a synchronous transmission system for road traffic signals, so as to solve the technical problems in the prior art that it is difficult for the driver to read the traffic lights, or the reading is not timely or correct

Method used

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  • Road traffic signal synchronous transmission system
  • Road traffic signal synchronous transmission system
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Embodiment Construction

[0020] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0021] refer to figure 1 As shown, the highway traffic signal synchronous transmission system includes: a signal sending device for encoding the traffic signal and sending it to the signal receiving device; a signal receiving device for receiving the traffic signal. Number the traffic lights at the intersection, use wireless transmission technology, the signal sending device encodes and combines the intersection number and the signal light signal to send the signal, and uses the receiving device installed on the driving vehicle to receive and decode the signal. The signal sending device is connected with the traffic signal lamp, and the signal receiving device is installed on the vehicle.

[0022] refer to figure 2 , the present invention provides specific structures of the signal sending device and the signal receiving device. The si...

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Abstract

The invention discloses a road traffic signal synchronous transmission system, which is characterized by comprising a signal transmission device which is used for performing coding on a traffic signal and transmitting the encoded traffic signal to a signal receiver, and the signal receiver which is used for receiving the traffic signal. The invention provides convenience to people with various physical conditions to get the drive licenses and thus to work as a driver, provides convenience to the driver of the small vehicle to read the traffic signal, relieve the traffic pressure, reduce the pressure of the new driver, and thus reduces the accident probability caused by the new driver. Besides, the driver can utilize the invention to perform pre-judgment on the signal as soon as possible, perform braking at early time and reduce the tail gas emission.

Description

technical field [0001] The invention relates to a signal synchronous transmission system, in particular to a highway traffic signal synchronous transmission system, which belongs to the field of intelligent traffic equipment. Background technique [0002] At present, the main form of highway traffic signals is the display of traffic lights at intersections and intersections, which requires the driver to look around and observe by himself. Difficulty in obtaining, the risk of potential traffic accidents; or when the driver of a small car is driving behind a large van, the driver of a small car will not be able to see the signal ahead in time and accurately due to the height of the vehicle in front, which will bring a certain degree of safety Hidden danger. The inaccurate and untimely reading of traffic signals will also bring a certain amount of psychological pressure to new car drivers and increase the probability of traffic accidents, and will also increase the congestion ...

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Application Information

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IPC IPC(8): G08G1/0962
CPCG08G1/09623
Inventor 姚春燕姜小峰
Owner NANJING INST OF RAILWAY TECH
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