Title:
METHOD AND APPARATUS FOR DETECTING LIVING BODY IN VEHICLE ON BASIS OF MILLIMETER-WAVE RADAR
Document Type and Number:
WIPO Patent Application WO/2022/228165
Kind Code:
A1
Abstract:
Provided in the present application are a method and apparatus for detecting a living body in a vehicle on the basis of a millimeter-wave radar. The millimeter-wave radar comprises a sensing module, a control module and an analysis module. The method comprises: a millimeter-wave radar sending a signal, and a sensing module detecting an object to be detected in a vehicle, so as to acquire a detection signal; an analysis module analyzing the detection signal by using a micro-Doppler method, so as to determine whether said object is a living body or a non-living body; in response to determining that said object is a living body, a control module controlling an alarm assembly to raise an alarm, and sending remote alarm information to a target terminal by means of a first communication module; photographing said object by means of a video monitoring module, so as to determine the shape and category of said object, making a video, and remotely sending the video to the target terminal; and performing remote temperature measurement on said object by means of an infrared temperature measurement module, so as to determine a temperature signal of said object, and remotely sending the temperature signal to the target terminal.
Inventors:
LI CONGZHI (CN)
LI NANNAN (CN)
ZHANG SHENGBIN (CN)
LIANG GUOZHENG (CN)
ZHANG JI (CN)
LI ZHIPAN (CN)
ZHANG WOGONG (CN)
LI NANNAN (CN)
ZHANG SHENGBIN (CN)
LIANG GUOZHENG (CN)
ZHANG JI (CN)
LI ZHIPAN (CN)
ZHANG WOGONG (CN)
Application Number:
PCT/CN2022/087284
Publication Date:
November 03, 2022
Filing Date:
April 18, 2022
Export Citation:
Assignee:
NANJING CHUHANG TECH CO LTD (CN)
International Classes:
G01S13/88; G01S13/86; G08B7/06
Foreign References:
| CN113253258A | 2021-08-13 | |||
| CN110058225A | 2019-07-26 | |||
| CN112277797A | 2021-01-29 | |||
| CN106456062A | 2017-02-22 | |||
| CN109923000A | 2019-06-21 | |||
| CN111856593A | 2020-10-30 | |||
| CN111746451A | 2020-10-09 | |||
| US9847004B1 | 2017-12-19 | |||
| CN109375215A | 2019-02-22 | |||
| CN111907453A | 2020-11-10 | |||
| CN109532741A | 2019-03-29 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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