A non-contact vehicle induction device based on geomagnetic detection
A vehicle sensing device and geomagnetic detection technology, which is applied to the traffic control system, instrument, and traffic control system of road vehicles, etc., to achieve the effect of widespread promotion, simple structure and easy operation.
Active Publication Date: 2017-11-24
上海久格新能源有限公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The current traffic conditions are relatively bad, especially for the elderly, disabled or children, there are many potential risk factors, and there is no non-contact vehicle sensing device product for people or vehicles.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.
[0023] Such as figure 1 As shown, a non-contact vehicle induction device based on geomagnetic detection includes: a housing 1, a battery 2, a voltage conversion part 3, a magnetic field sensor part 4, a processor part 5 and an alarm part 6, wherein:
[0024] The shell 1 is used as a carrier, and the battery 2, the voltage conversion part 3, the magnetic field sensor part 4, the processor part 5 and the alarm part 6 are wrapped in it; the battery 2 contains at least one component capable of storing...
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
Login to View More Abstract
Provided in the invention is a geomagnetic-detection-based non-contact vehicle induction apparatus comprising a housing, a battery, a voltage conversion part, a magnetic field sensor part, a processor part, and an alarm part. The housing is used as a carrier. The voltage conversion part converts an electric energy voltage provided by the battery into a working voltage needed by the magnetic field sensor part, the processor part, and the alarm part. The magnetic field sensor part detects the external magnetic field strength in a non-contact mode and transmits the magnetic field strength information to the processor part. The processor part receives the magnetic field strength information and sets a threshold value; when a nearby vehicle approaches, the surround magnetic field strength is changed and the set threshold value is exceeded; and the processor part triggers the alarm part to warn the operator that the vehicle passes by. And the alarm part warns the operator that the vehicle passes by in an acousto-optic electric mode. The apparatus with a simple structure can be operated conveniently.
Description
technical field [0001] The invention relates to the technical field of safety protection, in particular to a non-contact vehicle induction device based on geomagnetism detection. Background technique [0002] The current traffic conditions are relatively bad, especially for the elderly, the disabled or children. There are many potential risk factors. At present, there is no non-contact vehicle sensing device product for personnel or vehicles. Contents of the invention [0003] In view of the defects in the prior art, the purpose of the present invention is to provide a non-contact vehicle induction device based on geomagnetic detection, which combines magnetic field detection and intelligent monitoring, and changes the surrounding area of the user when a vehicle passes by within a certain distance. Geomagnetic distribution, by detecting changes in the surrounding geomagnetic field to warn of the passing of surrounding vehicles, increasing the safety of the operator. [...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/042
Inventor 杨威
Owner 上海久格新能源有限公司