Congestion level analysis platform based on double communication data
A data and level technology, applied in the field of communications, can solve the problems of satellite remote sensing interference of atmospheric cloud thickness and low detection accuracy.
Active Publication Date: 2016-04-20
南通曼兹科技孵化器有限公司
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[0004] At present, the detection of the congestion level of a certain road section generally relies on single-factor detection models, such as satellite remote sensing images, on-site vehicle speed or on-site camera images, but single-factor detection is easily interfered by its own detection system, such as satellite remote sensing is easy Interferenced by the thickness of atmospheric clouds, resulting in low detection accuracy
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[0015] The implementation of the congestion level analysis platform based on dual communication data of the present invention will be described in detail below with reference to the accompanying drawings.
[0016] With the development of the automobile industry, people rely on automobiles to travel more and more frequently. On unfamiliar roads, people often need to rely on navigation to avoid congested roads and improve traffic efficiency. Therefore, the congestion situation of each road section is particularly important in car navigation.
[0017] The current navigation equipment generally relies on a single-factor model for the detection of road congestion. This model is easily disturbed, resulting in the improved reference data having no reference value or even misleading, which brings inconvenience to people's travel.
[0018] In order to overcome the above deficiencies, the present invention builds a congestion level analysis platform based on dual communication data, whi...
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The invention relates to a congestion level analysis platform based on double communication data. The analysis platform comprises remote sensing data receiving equipment, field data receiving equipment and master control equipment. The remote sensing data receiving equipment receives remote sensing images, sent by a remote sensing satellite, of a target road section; the field data receiving equipment receives field images, sent by cameras at the position of the target road section, of the target road section; the master control equipment determines the congestion level of the target road section according to the remote sensing images and the field images of the target road section. By means of the congestion level analysis platform based on double communication data, the satellite remote sensing images and the field images are combined for determining the onsite congestion level, and a weight value of each factor in determination of the congestion level can be set up according to cloud thickness.
Description
[0001] This invention is a divisional application of a patent with the application number 201510306503.6, the application date is June 6, 2015, and the invention name is "Congestion Level Analysis Platform Based on Dual Communication Data". technical field [0002] The invention relates to the communication field, in particular to a congestion level analysis platform based on dual communication data. Background technique [0003] Road congestion is one of the most important navigation data in navigation equipment. It helps people avoid road congestion and facilitates the traffic control department to allocate road resources. The data accuracy of the congestion situation determines the quality of the navigation equipment. [0004] At present, the detection of the congestion level of a certain road section generally relies on a single-factor detection model, such as satellite remote sensing images, on-site vehicle speed or on-site camera images, but single-factor detection is ...
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IPC IPC(8): G08G1/01G06K9/00
CPCG08G1/0133G06V20/584
Inventor 刘剑
Owner 南通曼兹科技孵化器有限公司