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:
Aug. 09, 2022
Filed:
May. 06, 2020
Te-yu Chen, Pingtung, TW;
Te-Yu Chen, Pingtung, TW;
Other;
Abstract
A lock monitoring device includes a detection unit and a plurality of sensors, where the detection unit is configured with a thin circuit board configured with a plurality of detection elements, allowing the detection elements to be connected in parallel with a circuit and then connected to a control circuit; the sensors are configured on parts of the lock such as lock tongues, rotating shaft and correspond to the detection elements; whereby, when the lock is unlocked and locked, the detection elements will detect that the detection elements depart from detection positions and send detection signals to a remote monitoring host, and the monitoring host monitors and records the number and time of the unlocking of the lock, achieving smart access control and further allowing the lock to be safer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile