US 12,269,405 B2
Multiple detection system
Han-Lin Chiang, Hsin-Chu (TW); Shih-Feng Chen, Hsin-Chu (TW); Yen-Min Chang, Hsin-Chu (TW); Ning Shyu, Hsin-Chu (TW); and Chih-Wei Huang, Hsin-Chu (TW)
Assigned to PixArt Imaging Inc., Hsin-Chu (TW)
Filed by PixArt Imaging Inc., Hsin-Chu (TW)
Filed on Nov. 26, 2020, as Appl. No. 17/105,620.
Prior Publication US 2022/0161748 A1, May 26, 2022
Int. Cl. G06F 11/30 (2006.01); B60N 2/00 (2006.01); B60R 21/015 (2006.01); G01G 19/44 (2006.01)
CPC B60R 21/01516 (2014.10) [B60N 2/0021 (2023.08); B60N 2/0025 (2023.08); B60N 2/003 (2023.08); G01G 19/44 (2013.01); B60N 2210/40 (2023.08); B60N 2230/30 (2023.08)] 12 Claims
OG exemplary drawing
 
1. A multiple detection system applied to a vehicle, the multiple detection system comprising:
a contact-type detection module adapted to generate a contact-type detection datum of a passenger feature, the contact-type detection module comprising a plurality of contact-type detectors;
a contactless-type detection module adapted to generate a contactless-type detection datum of the passenger feature and further to acquire an environmental status of the vehicle; and
an operation processor electrically connected with the contact-type detection module and the contactless-type detection module in a wire manner or in a wireless manner, the operation processor comparing the environmental status with a first threshold condition, comparing an actuation distribution of the plurality of contact-type detectors with a second threshold condition, determining the contactless-type detection datum belongs to one of a main detection result and an auxiliary detection result according to a comparison result of the environmental status and the first threshold condition, and further determining the contact-type detection datum belongs to one of the main detection result and the auxiliary detection result according to another comparison result of the actuation distribution and the second threshold condition, for acquiring the passenger feature inside the vehicle.