CN108216118A - A kind of improved automotive anti-theft alarm system - Google Patents
A kind of improved automotive anti-theft alarm system Download PDFInfo
- Publication number
- CN108216118A CN108216118A CN201711469689.2A CN201711469689A CN108216118A CN 108216118 A CN108216118 A CN 108216118A CN 201711469689 A CN201711469689 A CN 201711469689A CN 108216118 A CN108216118 A CN 108216118A
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- CN
- China
- Prior art keywords
- control unit
- communication module
- short
- distance wireless
- monitor terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a kind of improved automotive anti-theft alarm systems.The system includes short-distance wireless communication module, short-distance wireless communication module is connect with control unit, it is connect for establishing short-distance wireless with monitor terminal, when short-distance wireless disconnecting, control unit enters working condition, when short-distance wireless connects, control unit enters dormant state, control unit is connect respectively with communication module and A/D converter, control unit is by digital signal encoding, the digital signal after encoding is sent to monitor terminal by communication module, monitor terminal is used to set alarm threshold value, and received signal is decoded, when the number that monitoring sensor measures is more than the alarm threshold value of setting, the monitor terminal sends out audio alert.The present invention is sent to monitor terminal in real time by sound and vibration monitoring, and by the sound of measurement and vibration signal by communication module, so as to monitor that stealer is invaded in time, reduces car owner's loss.
Description
Technical field
The present invention relates to automobile burglar fields, and in particular to a kind of improved automotive anti-theft alarm system.
Background technology
Automobile is the important vehicles of family or unit, some vital documents, data are often stored in automotive interior
Or property, at present, automobile pilferage behavior is more rampant, and very big puzzlement is brought to many users.There are some automobiles in the prior art
Burglary-resisting system or method, but effect is general, and is not convenient to use.
Invention content
The purpose of the present invention is in view of the deficienciess of the prior art, providing a kind of improved automotive anti-theft alarm system.
Technical solution is used by the present invention solves the above problems：A kind of improved automotive anti-theft alarm system, including
Short-distance wireless communication module, control unit, communication module, A/D converter and monitoring sensor, the short-distance wireless communication module
It connect with control unit, is connect for establishing short-distance wireless with monitor terminal, when the short-distance wireless disconnecting, the control
Unit processed enters working condition, and when the short-distance wireless connects, described control unit enters dormant state, described control unit
It is connect respectively with communication module and A/D converter, the A/D converter is connect with detection sensor, and the A/D converter is by institute
The signal for stating detection sensor acquisition is converted into digital signal, and described control unit is by the digital signal encoding, the communication mould
The digital signal after encoding is sent to monitor terminal by block, and the monitor terminal is for setting alarm threshold value, and by reception
Signal decodes, and when the number that the monitoring sensor measures is more than the alarm threshold value of setting, the monitor terminal sends out voice
Alarm.
Preferably, monitoring sensor includes at least one shock sensor and sound transducer.
Preferably, the shock sensor and sound transducer are respectively 5, it is separately positioned on four car doors and standby
Case.
Preferably, the communication module includes 3G or 4G modules.
Advantageous effect：The present invention passes through the mould that communicates by sound and vibration monitoring, and by the sound of measurement with vibration signal
Block is sent to monitor terminal in real time, so as to monitor that stealer is invaded in time, reduces car owner's loss.
Description of the drawings
Fig. 1 is the functional block diagram of improved automotive anti-theft alarm system.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, and the present embodiment is with technical solution of the present invention
Premised under implemented, it should be understood that these embodiments are only illustrative of the invention and is not intended to limit the scope of the invention.
As shown in Figure 1, an embodiment of the present invention provides a kind of improved automotive anti-theft alarm system, which includes short distance
Wireless communication module 1, control unit 2, communication module 3, A/D converter 4 and monitoring sensor, short-distance wireless communication module 1 with
Control unit 2 connects, and short-distance wireless communication module 1 connect for establishing short-distance wireless with monitor terminal, and monitor terminal can be
The mobile phone of car owner or other terminals, are usually placed on car owner, and when car owner is nearer from automobile, monitor terminal will be with short distance
Wireless communication module establishes short-distance wireless connection, at this point, control unit 2 is put into after receiving the signal that short-distance wireless connection is established
Dormant state, since car owner is just near automobile, without control unit 2 is made to be operated under burglar alarm pattern.Work as short-distance wireless
During disconnecting, show car owner far from automobile, at this point, control unit 2 enters working condition, opening anti-theft alarm mode.Control
Unit 2 processed is connect respectively with communication module 3 and A/D converter 4, and A/D converter 4 is connect with detection sensor, A/D converter 4
The signal that detection sensor acquires is converted into digital signal, control unit 2 is by the digital signal encoding, and by the letter after coding
Communication module 3 number is sent to, communicate mould, which is sent to monitor terminal by 3, and monitor terminal is for setting
Alarm threshold value, and received signal is decoded, when the number that monitoring sensor measures is more than the alarm threshold value of setting, monitoring is eventually
End sends out audio alert.So as to take measures as early as possible, automobile is prevented to be stolen.
The monitoring sensor of the embodiment of the present invention includes at least one shock sensor 41 and sound transducer 42.Vibrations pass
Sensor 51 and sound transducer 52 are preferably respectively 5, and there are four car doors for general family car tool, generally logical in car theft
Cross car door into the car or steal boot in thing, preferably 5 shock sensors 51 and sound transducer 52 are set respectively
It puts in four car doors and boot.
The present invention is sent in real time by sound and vibration monitoring, and by the sound of measurement with vibration signal by communication module
To monitor terminal, so as to monitor that stealer is invaded in time, reduce car owner's loss.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of improved automotive anti-theft alarm system, which is characterized in that including short-distance wireless communication module, control unit, lead to
Believe that module, A/D converter and monitoring sensor, the short-distance wireless communication module are connect with control unit, for whole with monitoring
Short-distance wireless connection is established at end, and when the short-distance wireless disconnecting, described control unit enters working condition, when described short
During away from wireless connection, described control unit enters dormant state, and described control unit connects respectively with communication module and A/D converter
It connects, the A/D converter is connect with detection sensor, and the signal that the A/D converter acquires the detection sensor converts
For digital signal, which is sent the digital signal encoding, the communication module by described control unit
To monitor terminal, the monitor terminal is for setting alarm threshold value, and received signal is decoded, when the monitoring sensor is surveyed
When the number obtained is more than the alarm threshold value of setting, the monitor terminal sends out audio alert.
2. improved automotive anti-theft alarm system according to claim 1, which is characterized in that the monitoring sensor includes
At least one shock sensor and sound transducer.
3. improved automotive anti-theft alarm system according to claim 2, which is characterized in that the shock sensor harmony
Sound sensor is respectively 5, is separately positioned on four car doors and boot.
4. improved automotive anti-theft alarm system according to claim 1, which is characterized in that the communication module includes 3G
Or 4G modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711469689.2A CN108216118A (en) | 2017-12-29 | 2017-12-29 | A kind of improved automotive anti-theft alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711469689.2A CN108216118A (en) | 2017-12-29 | 2017-12-29 | A kind of improved automotive anti-theft alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108216118A true CN108216118A (en) | 2018-06-29 |
Family
ID=62646762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711469689.2A Pending CN108216118A (en) | 2017-12-29 | 2017-12-29 | A kind of improved automotive anti-theft alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108216118A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202217357U (en) * | 2011-09-09 | 2012-05-09 | 广州灵视信息科技有限公司 | Anti-theft alarm device and anti-theft alarm system |
| CN105691351A (en) * | 2016-01-04 | 2016-06-22 | 杭州科技职业技术学院 | Automobile monitoring system |
| CN106143410A (en) * | 2015-03-30 | 2016-11-23 | 四川长虹电器股份有限公司 | Vehicular intelligent protected network monitoring system and method |
-
2017
- 2017-12-29 CN CN201711469689.2A patent/CN108216118A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202217357U (en) * | 2011-09-09 | 2012-05-09 | 广州灵视信息科技有限公司 | Anti-theft alarm device and anti-theft alarm system |
| CN106143410A (en) * | 2015-03-30 | 2016-11-23 | 四川长虹电器股份有限公司 | Vehicular intelligent protected network monitoring system and method |
| CN105691351A (en) * | 2016-01-04 | 2016-06-22 | 杭州科技职业技术学院 | Automobile monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |