Signal lamp control method, device, equipment and storage medium based on ad hoc network
A signal light control and signal light technology, which is applied to the traffic control system of road vehicles, controls traffic signals, traffic control systems, etc.
Active Publication Date: 2020-02-28
WUHAN ZONGHENG TRAFFIC ENG CO LTD
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Problems solved by technology
[0002] The existing control methods of traffic lights are divided into two ways: single-point control and network control. With the development of science and technology, the requirements for the functions of signal lights are getting higher and higher. The way of controlling signal lights through the network is more in line with the needs of the current society, but , the way of controlling signal lights through the network is prone to detachment, and when the traffic is in a congested state, it is easier to paralyze the traffic, which is not conducive to the travel of users
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[0042] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0043] refer to figure 1 , figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.
[0044] like figure 1 As shown, the device may include: a processor 1001 , such as a CPU, a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display) and an input unit such as a button, and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Optionally, the network interface 1004 may include a standard wired interface and a wireless interface (such as a WI-FI interfa...
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The invention discloses a signal lamp control method, device, and unit based on an ac hoc network and a storage medium, wherein the method comprises the following steps of: acquiring a connection state of a current signal lamp and acquiring running vehicle information of a road section where the front signal lamp is positioned when the connection state is an abnormal state; judging vehicle congestion level information according to the running vehicle information; when the vehicle congestion level information reaches the preset level information, sending signal lamp preset adjustment information to the current signal lamp and other target signal lamps on other road sections with preset distance from the current road section, so that when the current signal lamp and the target signal lamps are displayed according to the signal lamp preset adjustment information. According to the invention, under the condition that the signal lamp on the current road section is out of service, the congestion state of the current road section is detected to adjust the current signal lamp and other signal lamps within the preset range, so that the normal operation of the traffic signal lamps is ensured,and the control of the signal lamps is more effectively achieved.
Description
technical field [0001] The present invention relates to the technical field of intelligent transportation, in particular to an ad hoc network-based signal lamp control method, device, equipment and storage medium. Background technique [0002] The existing control methods of traffic lights are divided into two ways: single-point control and network control. With the development of science and technology, the requirements for the functions of signal lights are getting higher and higher. The way of controlling signal lights through the network is more in line with the needs of the current society, but , The way of controlling signal lights through the network is prone to detachment, and when the traffic is in a congested state, it is easier to paralyze the traffic, which is not conducive to the travel of users. Contents of the invention [0003] The main purpose of the present invention is to propose a signal light control method, device, equipment and storage medium based o...
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IPC IPC(8): G08G1/01G08G1/017G08G1/08G08G1/095
CPCG08G1/0133G08G1/0145G08G1/0175G08G1/08G08G1/095
Inventor 江畅
Owner WUHAN ZONGHENG TRAFFIC ENG CO LTD