The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 14, 2024
Filed:
May. 13, 2020
Hangzhou Hikmicro Sensing Technology Co., Ltd., Zhejiang, CN;
Yang Zhou, Zhejiang, CN;
Zhenhua Xiao, Zhejiang, CN;
Yunfei Tang, Zhejiang, CN;
Liping Wang, Zhejiang, CN;
Jianjun Xu, Zhejiang, CN;
Yongyou Pan, Zhejiang, CN;
Jun Liu, Zhejiang, CN;
Peng Zhou, Zhejiang, CN;
HANGZHOU HIKMICRO SENSING TECHNOLOGY CO., LTD., Hangzhou, CN;
Abstract
The embodiments of the present application provides a method and apparatus for preventing heat damage to a thermal imaging camera. The method includes: obtaining a thermal imaging picture of the thermal imaging camera; detecting whether the thermal imaging picture shows that a high-temperature object appears in the picture of the thermal imaging camera; confirming that the thermal imaging picture shows that a high-temperature object appears in the picture, generating a heat damage alarm signal, and closing a baffle if the baffle is not closed currently. In the present application embodiments, after detecting a heat damage alarm signal, that is, after detecting that a high-energy radiating object enters an image picture, the baffle is closed immediately, thereby avoiding the risk of the sensor being permanently burnt due to directly face to the high-energy radiating object.