| 摘要 |
The invention relates to the field of security systems, namely, wireless systems intended to protect and/or to locate one or more associated portable objects using wireless key tag modules and a mobile terminal, for instance, a mobile phone. The wireless security and/or location system of portable objects with key tag modules includes a mobile terminal which supports two-way wireless communication with fixed and mobile key tag modules via the security device which is attached to the object of interest in a concealed way. Each removable part of the object of interest has a relevant fixed key tag module attached in a concealed way. The mobile key tag modules are kept with authorized users. The mobile terminal itself can be a mobile key tag module only or a mobile key tag module and a system configurator. The system configurator can activate and deactivate said key tag modules and change the system operation algorithm. The security device may be provided with a location determination equipment. |
