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

Crossing wireless alarm device

An alarm device and wireless technology, which is applied to the traffic control system, instrument, traffic control system of road vehicles, etc., can solve the problem of inability to send alarm information in time, and achieve the effect of avoiding traffic accidents.

Inactive Publication Date: 2015-04-29
BEIJING SINCODE SCI & TECH
View PDF11 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This utility model is also not provided with a wireless signal transmitting device at the output port of the miniature video recording device, and is not provided with a wireless signal receiving device in the wireless alarm device, so it is not suitable to be used as an alarm device at a traffic intersection, and it cannot realize the detection of vehicles running red lights at the intersection. The alarm information is sent to the wireless receiving device on the vehicle near the intersection in time and the driver is prompted by voice to take corresponding emergency measures in time.

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
  • Crossing wireless alarm device
  • Crossing wireless alarm device
  • Crossing wireless alarm device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as Figure 1-Figure 4 As shown, the intersection wireless alarm device includes a traffic signal light 1 and a camera 2, and also includes an image processing device 3, a wireless signal transmitting device 4, and a wireless signal receiving device 5. The image processing device 3 is provided with two input terminals and one output The input terminal is connected to the traffic signal light 1 and the camera 2 respectively, the output terminal is connected to the wireless signal transmitting device 4, the wireless signal receiving device 5 is installed on the vehicle, and the image processing device 3 includes an image processing main Chip GPU, the GPU is equipped with a video signal input interface, a memory interface, a program storage location interface, an interface for connecting a wireless signal transmission device, and an interface for connecting a traffic signal light state, the main image processing chip GPU has a memory of 512M, and a wireless signal transm...

Embodiment 2

[0049] The intersection wireless alarm device is similar to the first embodiment, except that the camera 2 uses a digital camera.

Embodiment 3

[0051] The intersection wireless alarm device is similar to the first embodiment, except that the camera 2 uses an analog camera.

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

The invention discloses a crossing wireless alarm device which comprises a traffic signal lamp (1) and a camera (2), and further comprises an image processing device (3), a wireless signal transmitting device (4) and a wireless signal receiving device (5), wherein the image processing device (3) is provided with two input ends and one output end, the input end is respectively connected with the traffic signal lamp (1) and the camera (2), the output end is connected with the wireless signal transmitting device (4), and the wireless signal receiving device (5) is mounted on a vehicle. Compared with the prior art, the crossing wireless alarm device provided by the invention has the following benefits: the crossing wireless alarm device sends the location information of a vehicle running the red light at a crossing in real time through the wireless signal transmitting device to the wireless signal receiving device on the vehicle near the crossing, and promotes a driver through voice to do corresponding preparation or take corresponding measures so as to avoid traffic accidents farthest.

Description

Technical field [0001] The invention relates to an alarm device, in particular to a wireless alarm device at an intersection. Background technique [0002] At present, with the popularization of family cars, the number of vehicles on urban roads is increasing, and various types of traffic accidents are also increasing. According to relevant statistics, among the traffic accidents that have occurred, accidents that occur at intersections It accounts for a large proportion, and most of these accidents are caused by drivers violating traffic rules and running red lights without authorization. The consequences of accidents often cause huge losses of life and property. At the same time, from the time of the accident to the end of the treatment. It also affects normal road traffic, and traffic jams are extremely prone to cause inconvenience to public travel. [0003] The Chinese utility model patent with the patent number ZL200720111777.0 discloses a home security gateway device. The h...

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 Applications(China)
IPC IPC(8): G08G1/0962
Inventor 白云飞张海鹏
Owner BEIJING SINCODE SCI & TECH