Road monitoring system based on Internet of Things

A monitoring system and Internet of Things technology, which is applied in the traffic control system of road vehicles, traffic control systems, instruments, etc., can solve the problem of inability to accurately detect the flow of non-motor vehicles, and achieve complete image detail information retention, high signal strength, The effect of easy maintenance

Inactive Publication Date: 2018-03-16
DONGGUAN POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a novel road monitoring system based on the Internet of Things, which solves the problem that the road monitoring system in the prior art cannot accurately detect the flow of non-motor vehicles

Method used

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  • Road monitoring system based on Internet of Things

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1, such as figure 1 As shown, the road monitoring system based on the Internet of Things includes a magnetic tunnel junction sensor 101, a raspberry pie 102, a COMS camera 103, a DS18B20 sensor 104, a wireless transceiver module 105, an unmanned aerial vehicle 108 and a traffic command and control center 107; the magnetic tunnel The node sensor 101 is used to collect the change of the magnetic field strength when the vehicle passes by, and transmit the collected information to the Raspberry Pi and the COMS camera 103; the Raspberry Pi passes the collected information through OpenCV software, Canny operator and Gabor wavelet transform process, and then pass the information to the traffic command and control center 107 by the wireless transceiver module 105; the COMS camera 103 starts to carry out image acquisition to the passing vehicle after receiving the vehicle information collected by the magnetic tunnel junction sensor 101; The collected road information is ...

Embodiment 2

[0024] The Raspberry Pi 101 described in Embodiment 2 is connected with a mobile hard disk 106 through a USB interface for mobile storage of information. The information collected by each device can be stored and backed up through a mobile hard disk, and it can be easily moved and dumped, making it more convenient to use.

[0025] The Raspberry Pi 101 is a 1.2GHz quad-core ARM Cortex-53 with a 64-bit processor.

[0026] The Raspberry Pi 101 is connected to the COMS camera 103 through a USB interface.

Embodiment 3

[0027] Example 3 as figure 1 As shown, the road monitoring system based on the Internet of Things includes MMS103H magnetic tunnel junction sensor 101, raspberry pie 102, COMS camera 103, DS18B20 sensor 104, WiFi data transmission module 105, unmanned aerial vehicle 108 and traffic command and control center 107; The magnetic tunnel junction sensor 101 is used to collect the variation of the magnetic field strength when the vehicle passes by, and transmits the collected information to the Raspberry Pi and the COMS camera 103; The information is processed, and then the information is delivered to the traffic command and control center 107 by the WiFi data transmission module 105; the COMS camera 103 starts to carry out image acquisition to the passing vehicle after receiving the vehicle information collected by the magnetic tunnel junction sensor 101; Machine 108 is used to collect road information on the fly, and then transfer the collected image to Raspberry Pi through WiFi d...

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Abstract

The invention belongs to the technical field of road vehicle monitoring and particularly relates to a novel road monitoring system based on Internet of Things. The novel road monitoring system includes a magnetic tunnel junction sensor, a raspberry pi, a COMS camera, a DS18B20 sensor, a wireless transceiving module, an unmanned aerial vehicle and a traffic guidance control center. The problem thatin the prior art, a road monitoring system cannot accurately detect flow of non-motor vehicles is solved. The information acquisition is more accurate, the data volume after image processing is smaller, and the transmission speed is quicker.

Description

technical field [0001] The invention belongs to the technical field of road vehicle monitoring, in particular to a novel road monitoring system based on the Internet of Things. Background technique [0002] As the development trend of the world's road traffic in the 21st century, the intelligent transportation system is to effectively integrate advanced information technology, data communication transmission technology, electronic sensing technology, electronic control technology and computer processing technology into the entire transportation management system. , a real-time, accurate and efficient comprehensive transportation and management system that functions in a wide range and in all directions. Among them, traffic flow detection is an important part of the intelligent transportation system, which can detect passing vehicles in a timely manner, and based on this, accurately count the traffic flow of a certain section of the road within a certain period of time and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/017G08G1/042
CPCG08G1/0175G08G1/042
Inventor 郭剑岚陈俞强杨怀德
Owner DONGGUAN POLYTECHNIC
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