Crossroad traffic light control system based on single chip microcomputer
A technology of intersection and control system, which is applied in the direction of traffic signal control, etc., can solve the problems of low reliability, inconvenient and flexible control of traffic signal lights, and difficult maintenance, etc., and achieve the effect of convenient control, improved convenience, and simple structure
Inactive Publication Date: 2016-10-26
安徽巨格云算网络有限公司
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[0003] The purpose of the present invention is to provide a single-chip microcomputer-based intersection traffic light control system, through the application of the system, the convenience and reliability of traffic control at intersections are improved, and the existing traffic lights are not easy to control flexibly and reliably. The problem of low performance and difficult maintenance
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[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0015] see figure 1 Shown, the present invention is a kind of intersection traffic light control system based on single-chip microcomputer, comprises the first road signal lamp 1, the second road signal lamp 2, single-chip microcomputer 3, the first road sidewalk signal lamp 11 and the second road sidewalk signal lamp 22, single-chip microcomputer 3 They are respectively electrically connected to the first road signal lamp 1 , the second road signal lamp 2 , the fi...
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The invention discloses a crossroad traffic light control system based on a single chip microcomputer. The system comprises a first road signal lamp, a second road signal lamp, the single chip microcomputer, a first road pavement signal lamp and a second road pavement signal lamp. The single chip microcomputer is electrically connected to the first road signal lamp, the second road signal lamp, the first road pavement signal lamp and the second road pavement signal lamp respectively. In the invention, modularization design is performed on the crossroad traffic light control system; each traffic signal lamp is independently controlled; when one part of module generates a fault, normal work of other modules is not influenced and convenience of troubleshooting is increased. The system possesses characteristics that the structure is simple, control is convenient and reliability is high.
Description
technical field [0001] The invention belongs to the technical field of automatic control, in particular to a single-chip microcomputer-based crossroad traffic light control system. Background technique [0002] With the popularity of private cars and the continuous influx of foreign population into big cities, traffic congestion is very obvious. How to effectively solve the problem is related to the overall situation of urban development. With the continuous popularization of private cars, the traffic problem in the city is becoming more and more serious. How to effectively control the traffic flow to obtain the highest traffic operation efficiency is of great importance to the long-term development of the city. In the prior art, traffic control lights are not controlled in combination with traffic flow detection, which has always been a problem that restricts this technical field. problem. Contents of the invention [0003] The purpose of the present invention is to pro...
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IPC IPC(8): G08G1/07
CPCG08G1/07
Inventor 朱长健
Owner 安徽巨格云算网络有限公司