Intelligent traffic control system based on cloud platform and control method thereof
A technology of intelligent traffic control and control method, applied in traffic control systems, traffic control systems of road vehicles, transmission systems, etc., can solve the problems of adjusting the status of signal lights, difficult troubleshooting and uploading to the control system, affecting vehicle traffic, etc. , to achieve the effect of reducing exhaust emissions
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Embodiment 1
[0047] Such as figure 1 As shown, an intelligent traffic control system based on a cloud platform includes a cloud resource pool, a smart signal machine, and a smart camera; the cloud resource pool includes several cloud platforms that communicate with each other, and each cloud platform communicates with several smart signals Machine and smart camera, smart signal machine and smart camera are installed at the same intersection one by one;
[0048] The cloud resource pool is used to store the information uploaded by the smart signal machine and the smart camera, and generate signal control signals according to the uploaded information to realize real-time control of the smart signal machine; the smart signal machine is used to control the signal machine issued by the cloud resource pool Signals work to provide traffic control signals for vehicles; smart cameras are used to monitor the traffic status of road vehicles, and provide data reference when generating signal control signal...
Embodiment 2
[0052] Each cloud platform in the above embodiment 1 includes a data storage server, an identity management server, a computing server, and a backup computing server; the data storage server is connected to the computing server, the backup computing server, and the identity management server, respectively, and the identity management server is connected to the computing server through the API interface. Smart signal machine and smart camera connection;
[0053] The data storage server is used to store the data uploaded by the smart signal machine and the smart camera, and transmit it to the computing server or the backup computing server; the computing server and the backup computing server work alternately to process and generate the signal machine according to the real-time data in the data storage server The control signal is transmitted to the corresponding smart signal machine; the identity management server is used to provide an API interface to connect the smart camera and ...
Embodiment 3
[0056] Such as figure 2 As shown, the smart signal machine in the above embodiment 1 includes a communication module, a signal light control module, and a signal machine failure detection module;
[0057] The communication module is equipped with an API interface, and the smart signal machine communicates with the identity management server through the API protocol; the signal light control module includes a main controller, a timer circuit, and a state switching circuit. The light control signal output terminal of the main controller is connected to the identity management server through the timer circuit. The input end of each signal lamp of the intelligent signal machine is connected, the state control signal output end of the main controller is connected to the timer circuit through the state switching circuit, the control signal input end of the main controller is connected to the communication module; the signal machine failure detection module is connected to The output te...
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