Remote monitoring device and method for smart city traffic management system
A technology of remote monitoring device and urban traffic, applied in the field of remote monitoring device of smart city traffic management system, can solve the problems of unstable video data acquisition signal, inability to perform rapid reporting, inability to guarantee data accuracy, etc., to avoid The effect of packet matching errors, improving convenience, and reducing the occurrence of emergencies
Inactive Publication Date: 2022-04-19
任小梅
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Problems solved by technology
[0003] 1. The video data acquisition signal is unstable, and it is impossible to report quickly in case of traffic emergencies
[0004] 2. In the case of multiple sets of equipment shooting traffic roads, there will be delays in shooting and detection, and the accuracy of the data cannot be guaranteed
[0005] 3. When multiple sets of information are transmitted, data packet matching errors will occur
Method used
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[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0035] see figure 1 , a remote monitoring device for a smart city traffic management system, comprising a mounting base 1, a first vertical bar 2, a second vertical bar 3, a cross bar 4 and a fixing device 5, the upper end of the mounting base 1 is respectively connected to the first vertical bar 2 is connected to the bottom end of the second vertical bar 3, the bottom end of the first vertical bar 2 and the second vertical bar 3 is provided with a base 21, th...
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The invention discloses a remote monitoring device and method for a smart city traffic management system, relates to the technical field of traffic management systems, and aims to solve the problem of traffic road video remote management. The video pre-shooting module collects and analyzes data of a traffic road surface collected by a camera, the stability of collected signals can be determined in advance according to the state of equipment, emergencies are reduced, the fault early warning module can report the collection equipment with traffic faults in advance, the delay detection module detects shooting delay, and the detection accuracy is improved. The synchronization accuracy of positive film collection is guaranteed, the synchronizer shoots synchronization messages containing serial numbers at regular time according to a set interval, the video pre-shooting module is notified to carry out video collection, and then the synchronization messages and the serial numbers are packaged and then sent to the remote terminal module. And the problem of wrong matching of data packets among the video pre-shooting modules possibly caused by the uncertainty of Ethernet transmission delay is avoided.
Description
technical field [0001] The invention relates to the technical field of traffic management systems, in particular to a remote monitoring device and method for a smart city traffic management system. Background technique [0002] traffic management system. Through advanced monitoring, control and information processing modules and other subsystems, the system provides traffic management departments and drivers with the functions of real-time guidance and control of road traffic flow and emergency response to emergencies. The following problems often occur in the existing traffic management system: [0003] 1. The video data acquisition signal is unstable, and it is impossible to report quickly in case of traffic emergencies. [0004] 2. In the case of multiple sets of equipment shooting traffic roads, there will be delays in shooting and detection, and the accuracy of the data cannot be guaranteed. [0005] 3. When multiple sets of information are transmitted, packet matchi...
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IPC IPC(8): H04N7/18G08G1/01G08G1/017H04L67/06H04N17/00
CPCH04N7/181G08G1/0104G08G1/0175H04N17/002H04L67/06
Inventor 不公告发明人
Owner 任小梅