Title:
AUTOMOBILE AUDIOVISUAL SYSTEM EMPLOYING WIRELESS NETWORK TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2024/037454
Kind Code:
A1
Abstract:
Disclosed is an automobile audiovisual system employing wireless network transmission. The system comprises a main controller disposed inside a vehicle body, at least one audiovisual recording module disposed on the vehicle body, and a sub-controller connected to the audiovisual recording module. The main controller performs data and signal transmission with the sub-controller by means of a wireless network. The invention uses multiple sub-controllers connected to audiovisual recording modules to preprocess audiovisual information acquired by the audiovisual recording modules, and to then transmit the information to a main controller by means of a wireless network, thereby reducing the amount of data processed by the main controller and increasing the response speed thereof, while reducing a large amount of high-speed data transmission cables, lowering costs, and reducing vehicle weight.
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Inventors:
WANG CHAO (CN)
Application Number:
PCT/CN2023/112585
Publication Date:
February 22, 2024
Filing Date:
August 11, 2023
Export Citation:
Assignee:
CHANGCHUN JETTY AUTOMOTIVE TECH CO LTD (CN)
International Classes:
H04N7/18; B60R16/023; G07C5/08; H04N5/76; H04W4/40
Foreign References:
| CN115426477A | 2022-12-02 | |||
| CN218830096U | 2023-04-07 | |||
| CN1913626A | 2007-02-14 | |||
| CN200962651Y | 2007-10-17 | |||
| CN103407408A | 2013-11-27 | |||
| CN103847652A | 2014-06-11 | |||
| CN213948406U | 2021-08-13 | |||
| CN215990977U | 2022-03-08 | |||
| JP2000050128A | 2000-02-18 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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