Traffic data comprehensive processing method, device and system

Abstract

The invention discloses a traffic data comprehensive processing method, device and system. The traffic data comprehensive processing method comprises the steps: address information of external devicesand original data transmitted by the external devices are obtained; data analysis algorithms corresponding to the external devices are called according to the address information of the external devices; and the various data analysis algorithms are adopted to analyze the original data transmitted by the corresponding external devices correspondingly to generate traffic data. A secondary development device is arranged in a signal machine, the different data analysis algorithms are set in the secondary development device, and the different data analysis algorithms are adopted to analyze the original data of the different external devices to generate the different traffic data; and a central controller in the signal machine can obtain traffic states of intersections according to the different traffic data, a timing scheme of the intersections is adjusted in real time, thus data sharing of the different external devices of the intersections is achieved, traffic road condition informationis more comprehensively and more accurately obtained, and the problem that in the prior art, intersection device data cannot be shared is solved.

Description

technical field [0001] The invention relates to the technical field of traffic signal control, in particular to a traffic data comprehensive processing method, device and system. Background technique [0002] At present, traffic congestion has restricted the development of society. In order to alleviate congestion and restrain illegal behavior, various auxiliary equipment such as electronic police, bayonet cameras, induction screens, various vehicle detectors, electronic license plates, radars, fill lights and road monitoring have been added at intersections, but from the current effect It is not ideal. The fundamental reason is that each device has a single function, and the data is parallel and does not interact. For example, the bayonet camera has functions such as license plate recognition and vehicle detection, and the data is directly transmitted back to the management platform of the traffic police center. Another example is that the data on the guidance screen is p...

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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a traffic data comprehensive processing method, device and system to solve the problem of non-sharing of data of various auxiliary equipment such as electronic police, bayonet camera, and guidance screen in the existing traffic signal control, and the cost high problem

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