Efficient traffic light network system
A network system and traffic light technology, applied in the field of traffic light network systems, can solve problems such as vehicle congestion at intersections, affecting the efficiency of vehicle traffic, etc.
Inactive Publication Date: 2018-12-14
苏州市航银机电有限公司
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Problems solved by technology
This has caused the vehicle to encounter a traffic light at one intersection, which is a red light, and may encounter a red light at the next intersection, which affects the efficiency of vehicle traffic, and artificially causes vehicles to wait at the intersection and congestion of vehicles at the intersection
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[0018] The implementation of this patent is described below with specific examples, and those skilled in the art can easily understand the advantages and effects of this patent from the content disclosed in this specification.
[0019] see figure 1 , 2 , 3. It should be noted that the drawings attached to this specification are only used to cooperate with the content disclosed in the specification, for those familiar with the technology to understand and read, and are not used to limit the restrictive conditions for the implementation of this patent. The "magnification", " "Narrowing" or parameter fine-tuning, etc., so it has no technical substantive significance, and should still fall within the scope covered by the technical content disclosed in this patent without affecting the effects and goals that this patent can produce Inside. At the same time, references in this specification such as "east and west", "north and south", "upper", "lower", "front", "back", "left", "ri...
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The invention discloses an efficient traffic light network system. The traffic light network system is composed of a traffic light, a traffic light controller, an intersection controller, RS485 communication, a road section recommendation speed identifier and the like. The purpose of the invention is to enable an intersection traffic light to be connected to the network through RS485, so that vehicles meet a green light at an intersection, meet a green light at a next intersection and also meet a green light at an intersection after next, so that the traffic efficiency is improved, and reversevehicles also meet green lights all the way. This is what the patent is to achieve, which is achieved by network delay. When the vehicles reach an intersection A, the RS485 communication sends a signal, the vehicles run at the recommended speed, and go straight to an intersection B; the required run time is determined, and the signal is delayed through the RS485 communication; at the intersectionB, the green light is on; when the vehicles go straight to an intersection C, the same method is also feasible, so that the green light can be on all the way, and the traffic efficiency of the vehicles is improved; and on the contrary, the reverse vehicles also meet the green light all the way.
Description
technical field [0001] This patent relates to an efficient traffic light network system, in particular to a traffic light network system in which straight-going vehicles continuously obtain green lights to pass through efficiently at an intersection and the next intersection. Background technique [0002] With the development of science and technology, more and more cars are owned by urban residents, more and more roads are built in the city, and the scale of the city continues to expand, but the traffic in the city is indeed becoming more and more congested. [0003] In order to solve traffic congestion, the traffic management department has set up traffic lights at many intersections for orderly traffic. Although the starting point is good, the effect is not satisfactory. This is because the traffic lights at each intersection operate independently, and their switching cycle settings are different, and the traffic lights at one intersection are not related to the traffic ...
Claims
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IPC IPC(8): G08G1/083G08G1/082
CPCG08G1/082G08G1/083
Inventor 朱玉荣
Owner 苏州市航银机电有限公司