Unlock instant, AI-driven research and patent intelligence for your innovation.

Mobile device for measuring speed and taking snap pictures

A mobile, speed-measuring technology, which is applied in the direction of TV, instrument, color TV parts, etc., can solve the problems of high rate of false shooting and missed shooting, dependence on license plate recognition algorithm, complex structure, etc., and achieve compact configuration and convenient selection , small size effect

Inactive Publication Date: 2008-12-03
BEIHANG UNIV
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technology of the present invention solves the problem: In order to overcome the shortcomings of the traditional mobile speed measurement and capture device, such as complex structure, large volume, high power consumption, cumbersome installation, reliance on the license plate recognition algorithm, and high rate of false shots and missed shots, it provides simple structure, reliable High, real-time monitoring, real-time alarm, real-time display mobile speed measurement and capture device

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mobile device for measuring speed and taking snap pictures
  • Mobile device for measuring speed and taking snap pictures
  • Mobile device for measuring speed and taking snap pictures

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Such as figure 2 As shown, the present invention is made up of digital camera, speed measuring radar, notebook computer, vehicle-mounted power supply module, vehicle-mounted holder, and digital camera is connected with notebook computer by USB cable, and speed measuring radar is connected with notebook computer by RS232 cable, and digital camera and speed measuring radar Installed parallel to the car bracket. The present invention adopts the 12V power supply of the automobile cigarette lighter, and the voltage is divided into three circuits from the input terminal through the DC voltage conversion circuit in the vehicle power supply module, wherein the output 1 is connected with the digital camera, the output 2 is connected with the notebook computer, and the output 3 is connected with the speed measuring radar connected to supply power to the above components respectively.

[0019] The control part of the present invention is installed in the notebook computer, ima...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A snatch-shooting device of mobile speed-measuring type is prepared as setting digital video camera and speed-measuring radar in parallel way on vehicle fixed camera, using vehicle power supply to provide power separately onto digital video camera, not-book computer and speed- measuring radar; building synchronous control module, virtual roadblock module, image collection module and radar speed-measuring module in not-book computer; enabling to snatch-shoot total process of over-speed vehicle from entering shoot region to leaving shoot region by utilizing above said units and modules.

Description

technical field [0001] The invention relates to a vehicle speed measuring device, in particular to a mobile speed measuring and capturing device capable of automatically capturing a speeding vehicle. Background technique [0002] Today, with the rapid increase in the total number of motor vehicles, speeding is increasingly becoming the number one killer on the road causing serious accidents, constantly threatening the lives of drivers, passengers and pedestrians. Speeding is listed as a major violation and supervised. With the introduction of advanced science and technology in the field of road traffic management, automatic monitoring of speeding vehicles has become possible. The mobile speed measuring device can cooperate with the fixed speed measuring device to make up for the deficiency of the fixed speed measuring device and expand the control scope and time of the public security traffic management department on the road, which not only saves the police force, but also ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04N5/225G08G1/054
Inventor 李超高磊盛浩赵宏涛熊璋郭弋郭平
Owner BEIHANG UNIV