Title:
ON-BOARD HUMAN-COMPUTER INTERACTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/029263
Kind Code:
A1
Abstract:
An on-board human-computer interaction system (100), comprising: a piezoelectric sound production module (110), the piezoelectric sound production module (110) being provided in a cavity between a vehicle body panel (210) serving as the outer surface of a vehicle (200) and an interior panel (220) serving as the inner surface of the vehicle (200), and being attached to the vehicle body panel (210) or the interior panel (220); a wake-up subsystem (130), the wake-up subsystem (130) being used for waking up an on-board controller (140) on the basis of at least one of voice, action, and image of an object outside the vehicle to enable a human-computer interaction function; and an on-board controller (140), the on-board controller (140) being configured to output an audio signal to the piezoelectric sound production module (110) after being woken by the wake-up subsystem (130) to enable the human-computer interaction function, such that under the excitation of the audio signal, the piezoelectric sound production module (110) vibrates the vehicle body panel (210) or the interior panel (220) to send voice to the outside of the vehicle (200). The on-board human-computer interaction system allows a user to perform a wake-up operation on the vehicle outside the vehicle, and produces sound to the outside of the vehicle.
Inventors:
LIANG CHEN (CN)
Application Number:
PCT/CN2021/135025
Publication Date:
March 09, 2023
Filing Date:
December 02, 2021
Export Citation:
Assignee:
PATEO CONNECT TECH SHANGHAI CORPORATION (CN)
International Classes:
B60Q5/00; B60R11/02; H04R17/00
Domestic Patent References:
| WO2021049165A1 | 2021-03-18 |
Foreign References:
| CN112805677A | 2021-05-14 | |||
| CN107054521A | 2017-08-18 | |||
| CN105835877A | 2016-08-10 | |||
| CN204086535U | 2015-01-07 | |||
| US20180065549A1 | 2018-03-08 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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