A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Warning system, monitor device and warning device for merchandise security
The prevent invention provides a warning system for merchandise security, comprising, a monitor device, a warning device and a controller, this warning system can control the warning device and the monitor device through the controller. This controller can work as a un-locker, especially when the warning device and the monitor device sending warning signal, and through which the system can realize message interaction, message transmission and control, the monitor device and the warning device have their own working rules.
Warning system, monitor device and warning device for merchandise security
The prevent invention provides a warning system for merchandise security, comprising, a monitor device, a warning device and a controller, this warning system can control the warning device and the monitor device through the controller. This controller can work as a un-locker, especially when the warning device and the monitor device sending warning signal, and through which the system can realize message interaction, message transmission and control, the monitor device and the warning device have their own working rules.
Warning system, monitor device and warning device for merchandise security
CHEN BINFENG (author)
2021-05-25
Patent
Electronic Resource
English
IPC:
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
/
A47F
Spezialmöbel, Einrichtungen oder Zubehör für Ladengeschäfte, Lagerräume, Bars, Restaurants oder dgl.
,
SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE
/
E05B
LOCKS
,
Schlösser
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