Method, device and system for monitoring road traffic information
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A technology of road traffic and traffic information, applied in the computer field, can solve the problems of repeated construction, waste of resources, and repeated monitoring points.
Active Publication Date: 2016-06-15
BEIJING BEIZHI TIANCHENG TECH DEV
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[0004] The purpose of the present invention is to provide a method, device and system for monitoring road traffic information, so as to solve the problem of collecting road traffic information in the prior art and requiring at least four sets of independently installed equipment for road traffic flow, road traffic status, traffic Collect illegal and motor vehicle traffic records, resulting in repeated construction, repeated monitoring points, and serious waste of resources
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Embodiment 1
[0041] A method for monitoring road traffic information, applied to a camera-based hardware platform, the camera-based hardware platform includes a camera, a first processor, and a second processor, wherein the first processor and the second processor record Main parameters: First, provide real-time video of ≥ 10 frames per second; second, provide dynamic video images and static images that are higher than 2 million pixels; third, use h.264 encoding technology for dynamic video image encoding, and JPEG encoding for static images technology.
[0042] Wherein, the hardware platform of the camera may be an integrated high-definition smart camera. In this embodiment, the integrated high-definition smart camera is used as an example for specific description. The general setting principle of the integrated high-definition smart camera is: two lanes use 2 million Pixel integrated high-definition smart cameras, three lanes use 5-megapixel high-definition smart cameras, and four lanes ...
Embodiment 2
[0076] Such as Image 6 As shown, a device for monitoring traffic and road information provided by an embodiment of the present invention includes a camera 61, a first processor 62 and a second processor 63; wherein,
[0077] The camera 61 is used to collect traffic image information;
[0078] The first processor 62 is configured to preprocess the traffic information collected by the camera to obtain traffic information to be used;
[0079] The second processor 63 is configured to generate road traffic information according to the pending traffic information processed by the first processor, and upload the road traffic information to the control center, wherein the road traffic information includes road Traffic flow, road traffic status, traffic violation information and motor vehicle traffic records.
[0080] Wherein, the first processor is specifically configured to grayscale, denoise, and sharpen the traffic image information to generate traffic information to be used. I...
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Abstract
The invention provides a method, a device and a system for monitoring road traffic information. The method, the device and the system for monitoring the road traffic information are used for solving the problems that in the prior art, repeated construction on roads, repeated arrangement of monitoring points are required and resources are severely wasted. The method for monitoring the road traffic information is applied a hardware platform based on a camera. The hardware platform based on the camera comprises the camera, a first processor and a second processor. The method comprises the steps of obtaining traffic image information through the camera, pre-processing the traffic image information through the first processor, obtaining to-be-used traffic information, according to the to-be-used traffic information, generating the road traffic information through the second processor, and uploading the road traffic information to a control center, so that the control center achieves corresponding application according to the road traffic information. The method, the device and the system for monitoring the road traffic information can be applied to the field of intelligent traffic.
Description
technical field [0001] The invention relates to the field of computers, in particular to a method, device and system for monitoring road traffic information. Background technique [0002] In the field of transportation, road traffic information mainly includes four categories: road traffic flow, road traffic status, traffic violation information, and motor vehicle traffic records. Currently, the system for collecting road traffic information works independently for these four types of information. The road traffic flow mainly uses microwave and ultrasonic detectors installed at intervals of about 500 meters on the road to collect real-time traffic flow information and upload it to the center for processing; mainly adopts video monitoring technology for road traffic conditions, and uses The TV monitoring camera installed on the cloud platform is pushed, pulled, shaken, and moved to the area of concern by the central control personnel for real-time monitoring; for traffic vi...
Claims
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