A device and method for real-time monitoring of highway road conditions
A highway, real-time monitoring technology, applied in traffic flow detection and other directions, can solve problems such as difficult to find and handle, dangerous, time-consuming and labor-intensive, and achieve the effect of reducing incidence, low cost, and simple methods and steps.
Active Publication Date: 2018-10-19
CHANGAN UNIV
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Problems solved by technology
However, in the prior art, road condition monitoring is mainly carried out through manual inspection, and a certain number of road administration and maintenance personnel are arranged to drive vehicles for inspection every day, which is not only time-consuming and laborious, but also has certain dangers when parking at any time
At the same time, it is also difficult to detect and deal with in time for some occupied road shoulder parking and parking maintenance situations.
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[0044] Such as figure 1 and figure 2 As shown, the real-time monitoring device for highway road conditions of the present invention includes a monitoring housing 1 and a monitoring circuit arranged inside the monitoring housing 1, and a waveform that is arranged at the bottom of the monitoring housing 1 and is used along the central divider of the expressway. Board guardrail 2 or concrete guardrail 25 walking mechanism; combined Figure 7 , the monitoring circuit includes a micro-controller module 3 and a power supply battery 4 for each power module in the monitoring device, and a power supply battery 4 connected with the micro-controller module 3 and used to send the micro-controller module 3 Data is transmitted to the wireless communication module 5 of the monitoring center computer, and the input terminal of the microcontroller module 3 is connected with a video acquisition module 6 and a positioning module 7 for positioning for video shooting of the highway road conditio...
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The invention discloses a real-time monitoring device for highway road conditions, which comprises a monitoring housing, a monitoring circuit arranged inside the monitoring housing, and a corrugated plate guardrail or The walking mechanism for walking on the concrete guardrail; the monitoring circuit includes a microcontroller module, a power supply battery, a wireless communication module, a video acquisition module, a positioning module and a voice playback module; the walking mechanism includes a first driving wheel, a second driving wheel, and a first driven wheel , the second driven wheel, the first electric motor and the second electric motor; the output terminal of the microcontroller module is connected with the first motor driver and the second motor driver. The invention also discloses a method for real-time monitoring of highway conditions. The invention has the advantages of convenient realization, low cost, complete functions, high working reliability and stability, improved highway road condition monitoring efficiency, reduced traffic accidents, strong practicability, and high popularization and application value.
Description
technical field [0001] The invention belongs to the technical field of road maintenance and management, and in particular relates to a real-time monitoring device and method for highway road conditions. Background technique [0002] Today, the rapid development of expressways has led to increasingly prominent traffic safety issues. On average, more than 1 million people die in traffic accidents every year in the world. In order to prevent highway traffic accidents, ensure traffic safety and improve transportation efficiency, real-time monitoring of highway road conditions has become a very important task for highway management departments to conduct research on highway road surface information monitoring to find traffic safety accidents It is of great significance to protect people's lives and reduce property losses by reducing the incidence of expressway traffic safety accidents. However, in the prior art, road condition monitoring is mainly carried out through manual pat...
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IPC IPC(8): G08G1/01
CPCG08G1/01
Inventor 武建民武宇琦杜本发李大伟陈振华朱其涛霍强
Owner CHANGAN UNIV