CN210166891U

CN210166891U - Intelligent anti-theft device

Info

Publication number: CN210166891U
Application number: CN201920544500.XU
Authority: CN
Inventors: 曹少泳; 唐伟杰; 宫赟
Original assignee: Beijing Institute of Technology Zhuhai
Current assignee: Beijing Institute of Technology Zhuhai
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-03-20
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses an intelligent anti-theft device, including intelligent alarm body, fixed sucking disc and the mobile terminal that sets up in intelligent alarm body, still include the baroceptor, the detection head of baroceptor sets up in the sucking disc inner wall and through detecting the pressure of sucking disc inner chamber, intelligent alarm body sets up in intelligent processing chip, GSM wireless communication module and GPRS orientation module, the input of intelligent processing chip is connected with the output of GPRS orientation module and the output electricity of vacuum sensor, intelligent processing chip and mobile terminal are through connecting GSM wireless communication module communication connection just, intelligent processing chip is used for synthesizing and sending alarm signal to mobile terminal according to GPRS orientation module detected signal and vacuum sensor detected signal; the intelligent anti-theft device can be conveniently mounted and dismounted, the surface of a protected object is effectively protected from being damaged, the structure is simple, the preparation is convenient, and the market popularization is facilitated.

Description

Intelligent anti-theft device

Technical Field

The utility model relates to an intelligence hardware field, concretely relates to intelligence anti-theft device.

Background

With the continuous development and popularization of modern electronic technologies, consumer electronics have been widely applied in the automotive field, and are one of the important members of automotive electronics as a vehicle-mounted GPS video navigation system for providing navigation assistance driving information and video entertainment for drivers and passengers of automobiles. Meanwhile, users also put forward some new higher requirements on corresponding automobile electronic products, especially vehicle-mounted GPS video navigation systems.

The anti-theft devices on the market are available at present, and the product function of the anti-theft device is the bidirectional anti-theft function of the anti-theft device and the mobile phone. The products such as the burglar alarm basically comprise a main control chip, an antenna, a sound alarm device, an indicator light, a key, a data interface, a system crystal oscillator and an hour hand crystal oscillator; the anti-theft component is linked with the main control chip, and the specific intelligent anti-theft function is realized through the Bluetooth receiving module and the Bluetooth transmitting module.

The intelligence alarm on the market is difficult to be demolishd when avoiding stolen for intelligence anti-theft device's fixed knot constructs comparatively complicacy, is unfavorable for convenient to use, and, intelligent device in the installation, leads to easily being received by the surface of protection article and destroys, for example, when utilizing the super glue to bond intelligence alarm and be fixed in the notebook computer of protection, can cause the notebook computer surface injury of protection when getting rid of the super glue.

Therefore, in order to solve the above problems, an intelligent anti-theft device is needed, which can facilitate the installation and disassembly of the intelligent anti-theft device, effectively protect the surface of the protected object from being damaged, has a simple structure, is convenient to prepare, and is beneficial to market promotion.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at overcoming the defect among the prior art, provide an intelligence anti-theft device, can make the installation of intelligence alarm and dismantle conveniently to the surface of effectively protecting protected object is not impaired, simple structure, and preparation is convenient, does benefit to marketing.

The utility model discloses an intelligence anti-theft device, including intelligent alarm body, fixed setting in the sucking disc and the mobile terminal of intelligent alarm body, still include baroceptor, baroceptor's detection head sets up in the sucking disc inner wall and through detecting sucking disc inner chamber pressure, intelligent alarm body sets up in intelligent processing chip, GSM wireless communication module and GPRS orientation module, the input of intelligent processing chip is connected with GPRS orientation module's output and vacuum sensor's output electricity, intelligent processing chip just through being connected GSM wireless communication module communication connection with mobile terminal, and intelligent processing chip is used for synthesizing and sends alarm signal to mobile terminal according to GPRS orientation module detected signal and vacuum sensor detected signal.

Further, the mobile terminal is a smart phone.

Further, the air pressure sensor is a 8515C-15 type piezoresistive pressure sensor; the intelligent processing chip is an 8004 single-chip microcomputer.

The utility model has the advantages that: the utility model discloses an intelligent anti-theft device and a method thereof, which can conveniently fix an intelligent anti-theft device body on a protected object through a sucker, and simultaneously, utilize the air pressure sensor arranged in the sucker to conveniently detect whether the intelligent anti-theft device body is fixed on the protected object, so that the intelligent anti-theft device body is separated from the protected object without being perceived when being stolen; the intelligent anti-theft device can be conveniently mounted and dismounted, the surface of a protected object is effectively protected from being damaged, the structure is simple, the preparation is convenient, and the market popularization is facilitated.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

Fig. 1 is a schematic structural diagram of the present invention, as shown in the figure, an intelligent anti-theft device in this embodiment includes an intelligent anti-theft device body 2, a sucker 3 and a mobile terminal 1, which are fixedly arranged on the intelligent anti-theft device body, and further includes a pressure sensor 4, a detection head of the pressure sensor is arranged on the inner wall of the sucker and detects the pressure of the inner cavity of the sucker, the intelligent anti-theft device body is arranged on an intelligent processing chip, a GSM wireless communication module and a GPRS positioning module, the input end of the intelligent processing chip is electrically connected with the output end of the GPRS positioning module and the output end of a vacuum sensor, the intelligent processing chip is in communication connection with the mobile terminal by connecting the GSM wireless communication module, and the intelligent processing chip is used for sending an alarm signal to the mobile terminal comprehensively according to the detection; the mobile terminal is a smart phone; the air pressure sensor is a 8515C-15 piezoresistive pressure sensor; the intelligent processing chip is an 8004 single-chip microcomputer; the intelligent burglar alarm comprises a sucker, a power supply, a power switch, an air pressure sensor, a mobile terminal, a protected object 5, an air pressure sensor, a sucker, a power switch, a mobile terminal and a control module, wherein the power supply is arranged on the intelligent burglar alarm body, the power switch is arranged in an inner cavity of the sucker, and an electric wire of the air pressure sensor and a connecting wire of the power switch penetrate through the sucker in a sealing manner; the intelligent anti-theft device can be conveniently mounted and dismounted, the surface of a protected object is effectively protected from being damaged, the structure is simple, the preparation is convenient, and the market popularization is facilitated. The 8004 single chip microcomputer, the GSM wireless communication module and the GPRS positioning module are all in the prior art and are not described in detail herein.

The embodiment also discloses an intelligent anti-theft method, which comprises the following steps:

the intelligent anti-theft device is fixed on the surface or inside of an object needing anti-theft through vacuum adsorption; starting a power switch of the intelligent burglar alarm body;

the GPRS positioning module works and records an initial position;

every preset time, the intelligent processing chip compares the current position with the initial position, and if the current position exceeds a preset distance, the intelligent processing chip sends alarm information to the mobile terminal through the GSM wireless communication module;

simultaneously, whether intelligence alarm device body is fixed at the object that needs the theftproof is judged according to baroceptor to intelligent processing chip, if intelligence alarm device body does not fix on the object that needs the theftproof, then intelligent processing chip sends alarm information to mobile terminal through GSM wireless communication module.

In this embodiment, the method for the intelligent processing chip to determine whether the intelligent burglar alarm body is fixed to the object to be burglar-proof according to the air pressure sensor includes: when the pressure intensity detected by the air pressure sensor is smaller than the atmospheric pressure, the intelligent burglar alarm body is fixed on an object needing to be prevented from being stolen; when the pressure intensity detected by the air pressure sensor is equal to the atmospheric pressure, the intelligent burglar alarm body is not fixed on an object needing to be prevented from being stolen; the alarm information comprises a real-time address of the intelligent processing chip, and lost objects can be conveniently and rapidly recovered.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. An intelligent anti-theft device, its characterized in that: including intelligent alarm body, fixed setting in sucking disc and the mobile terminal of intelligent alarm body, still include baroceptor, baroceptor's detection head sets up in the sucking disc inner wall and through detecting sucking disc inner chamber pressure, the intelligent alarm body sets up in intelligent processing chip, GSM wireless communication module and GPRS orientation module, the input of intelligent processing chip is connected with GPRS orientation module's output and vacuum sensor's output electricity, intelligent processing chip just through being connected GSM wireless communication module communication connection with mobile terminal, and intelligent processing chip is used for synthesizing and sends alarm signal to mobile terminal according to GPRS orientation module detected signal and vacuum sensor detected signal.

2. The intelligent anti-theft device of claim 1, wherein: the mobile terminal is a smart phone.

3. The intelligent anti-theft device of claim 2, wherein: the air pressure sensor is a 8515C-15 piezoresistive pressure sensor; the intelligent processing chip is an 8004 single-chip microcomputer.