CN202593444U

CN202593444U - GPS security terminal

Info

Publication number: CN202593444U
Application number: CN 201120277157
Authority: CN
Inventors: 邢韬
Original assignee: Tianjin Primemobi Technology Co Ltd
Current assignee: Beijing Qichuang Zhuoyue Science & Technology Co., Ltd.
Priority date: 2011-08-02
Filing date: 2011-08-02
Publication date: 2012-12-12
Anticipated expiration: 2021-08-02

Abstract

A GPS security terminal can be separately placed inside a vehicle, and the GPS security terminal and a key terminal are mutually-matched and corresponds with each other, the GPS security terminal comprises a GPS module for measuring a position spot of the GPS security terminal; a GSM module, and the GSM wireless communication network is used for exchanging information with a mobile communication terminal of a vehicle owner; an acceleration transducer used for detecting and inducting a motion running state of the vehicle; a PKE module, the PKE module is matched with a PKE module arranged in the key terminal, so the key terminal is identified; a main controller connected with the GPS module, the GSM module, the acceleration transducer, and the PKE module for controlling working state of all devices; a power supply module providing work-needed power for the GPS security terminal; and a man-machine interaction module for an user to input setting information, and the man-machine interaction module displays the working state of the GPS security terminal to the user. The GPS security terminal has advantages of low cost and wide network coverage, and provides direct and effective alarms.

Description

The GPS security terminal

Technical field

The utility model relates to the technical field of automobile security protection; Be a kind ofly to carry out verification specifically through PKE module information to key end; Judge whether the driver is legal automobile owner, under the situation that robber's car takes place, in time send the GPS security terminal of caution automatically to the automobile owner.

Background technology

In recent years. along with the high speed development with auto-industry that improves constantly of China's living standards of the people.Automobile becomes indispensable walking-replacing tool in people's work, the life rapidly. but the frequent stolen current common concern and the social concern of being badly in need of solving of becoming again of vehicle.Though various automobile burglar technology have obtained widespread usage. traditional alarms and security systems for automobiles is the requirement of incompatibility modern development. and not enough below main the existence: the antitheft mode is more single; Alarm range is little; Be easy to generate wrong report, noise jamming surrounding resident life of its voice-control alarm or the like.The vehicle remote guard against theft and alarm system has good practical values and vast market prospect.At present the automotive anti-theft alarming system of China mainly is divided into two big types: 1. traditional remote controller automotive theft proof system; 2.GPS satellite positioning automotive theft proof system.The alarm range that first kind system advantage is low price, do not have operating costs, shortcoming to be little (at 100n between the 200m), there is not positioning function.In case take place stolenly, can not help the owner of lost property to seek car: the advantage of second type systematic is the big and accurate positioning of alarm range, and shortcoming is that system self cost and operating costs are too high, and can not be according to the content of the real time status change warning of automobile.

The utility model content

The technical matters that the utility model will solve provides a kind ofly carries out verification through the PKE module information to key end; Judge whether the driver is legal automobile owner, under the situation that robber's car takes place, in time send the GPS security terminal of caution automatically to the automobile owner.

The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:

The GPS security terminal of the utility model is placed on automotive interior separably, and it is corresponding that above-mentioned GPS security terminal and key end are mated each other, comprising: the GPS module, measure place, the residing position of GPS security terminal; Gsm module carries out information interaction between the mobile communication terminal through gsm wireless communication network and automobile owner; Acceleration pick-up detects the mobile running state of responding to automobile; The PKE module, the PKE module set with key end is complementary, and key end is carried out identification; Master controller is connected with above-mentioned GPS module, gsm module, acceleration pick-up and PKE module, and the mode of operation of control each several part device; Power module is for the GPS security terminal provides the work required electric power; Human-computer interaction module supplies the user to import set information, and shows the mode of operation of GPS security terminal to the user.

The utility model also can be taked following technical proposals:

Described power module comprises: battery, as the device of electric power storage and conveying; Power management component, the switch power supply of control power supply, and be the corresponding parts change of part power supply voltage through low-dropout regulator.

Described human-computer interaction module comprises: LED light shows GPS security terminal mode of operation; Button supplies the user to import set information; Serial interface connects external input device.

Be connected with the GSM interface microphone of gathering sound is set.

In supply line, HEXFET MOSFET is set respectively for GPS module, gsm module, PKE module and LED.

Also be provided with charge management module, be the charging of GPS security terminal through USB interface.

Advantage and the good effect that the utlity model has are:

In the GPS security terminal of the utility model,, open the PKE module and detect the key end that whether has coupling when acceleration pick-up perceives automobile when moving; Open gsm module and send alarm message to the user if key end does not exist through communication network; And open the GPS module, regularly the residing location information of automobile is sent to the user, and can open microphone; Sound in the collecting cart; Make the car owner can in time recognize the situation that vehicle is stolen, make the reply reaction rapidly, in time vehicle is given for change.It is low that the GPS security terminal of the utility model has a cost, the wide network coverage, the direct actv. characteristics of reporting to the police.

Description of drawings

Fig. 1 is the scheme drawing of the GPS security terminal of the utility model;

Fig. 2 is the scheme drawing of supply line in the GPS security terminal of the utility model;

Fig. 3 is the scheme drawing of data transmission link in the GPS security terminal of the utility model.

The specific embodiment

Followingly the utility model is carried out detailed explanation with reference to accompanying drawing and embodiment.

Fig. 1 is the scheme drawing of the GPS security terminal of the utility model; Fig. 2 is the scheme drawing of supply line in the GPS security terminal of the utility model; Fig. 3 is the scheme drawing of data transmission link in the GPS security terminal of the utility model.

To shown in Figure 3, the GPS security terminal of the utility model is placed on automotive interior separably like Fig. 1, and it is corresponding that above-mentioned GPS security terminal and key end are mated each other, comprising: GPS module, measurement place, the residing position of GPS security terminal; Gsm module carries out information interaction between the mobile communication terminal through gsm wireless communication network and automobile owner; Acceleration pick-up detects the mobile running state of responding to automobile; The PKE module, the PKE module set with key end is complementary, and key end is carried out identification; Master controller is connected with above-mentioned GPS module, gsm module, acceleration pick-up and PKE module, and the mode of operation of control each several part device; Power module is for the GPS security terminal provides the work required electric power; Human-computer interaction module supplies the user to import set information, and shows the mode of operation of GPS security terminal to the user.

Power module comprises: battery, as the device of electric power storage and conveying; Power management component, the switch power supply of control power supply, and be the corresponding parts change of part power supply voltage through low-dropout regulator.GPS module, acceleration pick-up, PKE module, LED light and button are operated under the 3.0V voltage, and gsm module is operated under the 3.0V voltage, and low-dropout regulator is converted into 3.0V voltage with the 3.7V of lithium cell.

Human-computer interaction module comprises: LED light, show GPS security terminal mode of operation, and can let the user recognize the situation of GPS security terminal intuitively; Button supplies the user to import set information, and the user is prestored into the telephone number at the phone number of oneself, Work Telephone or alarm monitoring center in the GPS security terminal as required; Serial interface connects external input device.

Being connected with the GSM interface is provided with the microphone of gathering sound, can gather the sound in the car through microphone.

In supply line, HEXFET MOSFET is set respectively, for each module provides stable operating voltage for GPS module, gsm module, PKE module and LED light.

In the GPS security terminal of the utility model,, open the PKE module and detect the key end that whether has coupling when acceleration pick-up perceives automobile when moving; Open gsm module and send alarm message to the user if key end does not exist through communication network; And open the GPS module, regularly the residing location information of automobile is sent to the user, and can open microphone; Sound in the collecting cart; Make the car owner can in time recognize the situation that vehicle is stolen, make the reply reaction rapidly, in time vehicle is given for change

The above only is the preferred embodiment of the utility model, is not the utility model is done any pro forma restriction; Though the utility model with preferred embodiment openly as above; Yet, be not in order to limiting the utility model, anyly be familiar with the professional and technical personnel; In not breaking away from the utility model technical scheme scope; Certainly can utilize the technology contents of announcement to make a little change or modification, become the equivalent embodiment of equivalent variations, be the content that does not break away from the utility model technical scheme in every case;, all belong in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.

Claims

1. a GPS security terminal is placed on automotive interior separably, it is characterized in that: above-mentioned GPS security terminal and key end are mated corresponding each other, comprising: the GPS module, measure place, the residing position of GPS security terminal; Gsm module carries out information interaction between the mobile communication terminal through gsm wireless communication network and automobile owner; Acceleration pick-up detects the mobile running state of responding to automobile; The PKE module, the PKE module set with key end is complementary, and key end is carried out identification; Master controller is connected with above-mentioned GPS module, gsm module, acceleration pick-up and PKE module, and the mode of operation of control each several part device; Power module is for the GPS security terminal provides the work required electric power; Human-computer interaction module supplies the user to import set information, and shows the mode of operation of GPS security terminal to the user.

2. GPS security terminal according to claim 1, it is characterized in that: power module comprises: battery, as the device of electric power storage and conveying; Power management component, the switch power supply of control power supply, and be the corresponding parts change of part power supply voltage through low-dropout regulator.

3. GPS security terminal according to claim 1, it is characterized in that: human-computer interaction module comprises: LED light shows GPS security terminal mode of operation; Button supplies the user to import set information; Serial interface connects external input device.

4. GPS security terminal according to claim 1 is characterized in that: being connected with the GSM interface is provided with the microphone of gathering sound.

5. GPS security terminal according to claim 1 is characterized in that: in the supply line for GPS module, gsm module, PKE module and LED, HEXFET MOSFET is set respectively.

6. GPS security terminal according to claim 1 is characterized in that: also be provided with charge management module, be the charging of GPS security terminal through USB interface.