Anti-theft early warning method and apparatus
A technology of early warning device and alarm device, which is applied in the direction of mechanical start of anti-theft alarms, alarms that rely on prying and smashing bolts, etc., to achieve the effect of wide application and reducing the probability of theft
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0031] In the present invention, a barrier is set outside the unlocking position to block the keyhole of the mechanical lock or the information collector of the electronic lock. When the status of the barrier changes (moves or is destroyed), the alarm device will alarm, and at the same time realize the anti-theft early warning, it also protects the machine. The keyhole of the lock or the information collector of the electronic lock is protected from damage, reducing the cost of anti-theft.
[0032] Such as Figure 1-3 As shown, an anti-theft early warning device, the device includes a shielding plate 3, an alarm device 5, a relay 4 and two power supplies; one side of the unlocking part is provided with two connecting parts 1, and the other side is provided with a closing part 2. Both the connecting part 1 and the closing part 2 are made of conductive material, and the shielding plate 3 has two connection points and a closing point, and conducts electricity between the two poin...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com