Antitheft alarm system and control method

Abstract

The invention discloses an anti-theft alarm system and a control method, which mainly include: an MCU, a GSM module, a remote control device, an infrared sensing module, a power supply module, a backup power supply module and a charging module, thereby overcoming the problem of dialing a fixed telephone in the prior art. It is easy for thieves to cut off the telephone line or maliciously occupy the line before robbing, making it fail at a critical moment. Ethernet also faces the hidden danger of line being cut off, and it is not easy to popularize. The cluster system consumes a lot of power, and the network setup and maintenance costs are high. , and it is necessary to purchase a fixed frequency point to overcome the inability to further make strict arrangements for arming due to the inability to view past alarm records. Avoid potential safety hazards, do not rely on wired telephones to perform alarms, but use the most reliable and mature GSM mobile network to directly reflect the situation of the alarm location on the screen of the mobile phone in the most intuitive Chinese short message or phone form, making anti-theft more timely , It is more convenient to use.

Description

technical field [0001] The invention relates to the field of anti-theft technology, in particular to an anti-theft alarm system and a control method. Background technique [0002] At present, the traditional mechanical (anti-theft net, anti-theft window) security system has exposed many hidden dangers in actual use, such as: creating hidden dangers of theft for other similar floors without security windows, and difficult escape in case of fire. [0003] With the rapid development of electronic technology, the alarm system has developed from the original simplification and localization to intelligence and integration. The main difference between various anti-theft alarm systems is how to communicate between the extension and the host, and between the extension and the user. The communication methods of the common anti-theft alarm system on the market include fixed telephone dialing, Ethernet, trunking system and so on. But they have their own disadvantages: [0004] Fixed-...