Title:
CAR REVERSING AUXILIARY SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2016/045109
Kind Code:
A1
Abstract:
A car reversing auxiliary system and method comprise ultrasonic wave transmitting modules (101) for transmitting ultrasonic waves. There are at least eight ultrasonic wave transmitting modules (101) arranged around a car body respectively. The positions where the ultrasonic wave transmitting modules (101) are provided on the car body are the transmitting points of the corresponding ultrasonic waves. An ultrasonic wave detecting module (102) receives the ultrasonic waves reflected by an obstacle and feeds the data information of the received ultrasonic waves back to a control module (103). The control module (103) receives the data information of the ultrasonic waves fed back from the ultrasonic wave detecting module (102), sets an identification for the ultrasonic waves sent by each ultrasonic wave transmitting module (101), and analyzes the data information of the ultrasonic waves to obtain the distance information from each ultrasonic wave transmitting point to the obstacle and sends the distance information to a display module (104). The display module (104) displays the distance information from each ultrasonic wave transmitting point to the obstacle.
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Inventors:
CHEN XIANG (CN)
Application Number:
PCT/CN2014/087640
Publication Date:
March 31, 2016
Filing Date:
September 28, 2014
Export Citation:
Assignee:
NEW POWER TECHNOLOGY SHEN ZHEN CO LTD (CN)
International Classes:
G01S11/14; B60Q1/22
Foreign References:
| CN1651931A | 2005-08-10 | |||
| CN2324549Y | 1999-06-16 | |||
| CN1912649A | 2007-02-14 | |||
| US20090225434A1 | 2009-09-10 | |||
| US20090243826A1 | 2009-10-01 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
北京集佳知识产权代理有限公司 (CN)
北京集佳知识产权代理有限公司 (CN)
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