Double tamper wireless alarm

A wireless alarm and tamper-proof technology, which is applied to alarms, alarms and instruments that rely on interference with short-wavelength radiation, can solve problems such as damage and affecting the normal operation of alarms, so as to increase reliability and prevent violent damage Effect

Active Publication Date: 2016-06-15
CHUANGO SECURITY TECHNOLOGY CORPORATION
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These structures are easily damaged by intruders, affecting the normal work of the alarm

Method used

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Embodiment Construction

[0019] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0020] see figure 1 and figure 2 , a double anti-demolition wireless alarm in this embodiment includes an alarm host and a base 2, the alarm host includes a wireless receiving module, a signal processing module, a GSM communication module and a power supply module, and the wireless receiving module 10 is wirelessly connected to an external detector. connected, the trigger signal is sent to the signal processing module 20, the signal processing module 20 sends an alarm signal to the GSM communication module 30, and the GSM communication module 30 then sends the alarm signal to the user's mobile phone. The power module 40 provides power for the alarm host 1 . The shell bottom of the alarm host is provided with a recess 14, and the bottom ...

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Abstract

The invention discloses a double anti-demolition wireless alarm, which comprises an alarm host and a base. The bottom of the shell of the alarm host is provided with a depression, and the bottom surface of the depression is provided with a power supply interface and a telephone line interface head; the base There is a convex platform-shaped plastic shell on the top, and an accommodation space is set inside the plastic shell, and an opening is provided at the corresponding position of the plastic shell and the recessed part; after the plastic shell extends into the recessed part, the base and the alarm host are fixed The alarm host also includes an infrared detection circuit electrically connected to the signal processing module, an infrared reflection detection probe arranged on the bottom surface of the recess of the alarm host, and a through hole is provided at the corresponding position of the plastic shell, and the infrared reflection detection The measuring probe sends infrared signals through the through hole or receives reflected infrared signals. The hidden wiring structure and the infrared reflection detection probe of the present invention can effectively prevent violent damage to the alarm host, facilitate its normal alarm function, and increase the reliability of security.

Description

technical field [0001] The invention relates to security monitoring equipment, in particular to a double anti-demolition wireless alarm. Background technique [0002] Since human beings have the concept of home, they have tried every means to protect their property. For example, in ancient times, ropes were used to hang a bell around the house, and once someone entered illegally, the bell would be triggered, which could achieve a certain warning effect. With the advancement of electronic technology, home alarm system has become the first choice of security products. The usual home security system (home security system) refers to a comprehensive system that provides residential intrusion alarm system services through various alarm detectors, alarm hosts, cameras, card readers, access controllers, alarm centers and other security equipment. It includes three subsystems: CCTV subsystem, access control subsystem, and intrusion alarm subsystem. The alarm is a key component of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B25/10G08B13/18
Inventor 李晨
Owner CHUANGO SECURITY TECHNOLOGY CORPORATION
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