CN104340172A - Automobile alarm - Google Patents
Automobile alarm Download PDFInfo
- Publication number
- CN104340172A CN104340172A CN201310333225.4A CN201310333225A CN104340172A CN 104340172 A CN104340172 A CN 104340172A CN 201310333225 A CN201310333225 A CN 201310333225A CN 104340172 A CN104340172 A CN 104340172A
- Authority
- CN
- China
- Prior art keywords
- automobile
- fingerprint sensor
- fingerprint
- microprocessor
- infrared sensing
- 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.)
- Pending
Links
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
- B60R25/1004—Alarm systems characterised by the type of sensor, e.g. current sensing means
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- 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
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/25—Means to switch the anti-theft system on or off using biometry
- B60R25/252—Fingerprint recognition
-
- 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
- B60R2025/1013—Alarm systems characterised by the type of warning signal, e.g. visual, audible
Abstract
The invention discloses an automobile alarm which is used for preventing an automobile from being stolen. The automobile alarm comprises a sound making device, an infrared sensing device, a microprocessor and a fingerprint sensor. The microprocessor is respectively connected with the infrared sensing device, the sound making device and the fingerprint sensor. The automobile alarm has the advantages that the automobile alarm is provided with the infrared sensing device and the fingerprint sensor, after signals acquired by the infrared sensing device and signals acquired by the fingerprint sensor are comprehensively analyzed by the microprocessor, whether commands of alarming signals are sent out or not is judged, the problem that the traditional alarm sends out a false alarming command can be solved, and an alarming effect can be achieved.
Description
Technical field
The present invention relates to a kind of cab warning.
Background technology
Known cab warning is a kind of auxiliary device preventing automobile stolen.Now, traditional cab warning adopts vibration sensor mostly, annunciator is sent to report to the police by vibration signal, this traditional annunciator reaction is too sensitive, all alerting signal can be sent in several cases, when having people or thing to touch car body because of carelessness, also can send ear-piercing chimes of doom, thus produce noise pollution.
Summary of the invention
For the problems referred to above that existing cab warning exists, the invention provides a kind of cab warning.
The technical scheme that technical solution problem of the present invention adopts is:
A kind of cab warning, for preventing automobile stolen, wherein, comprising and being ring device, infrared sensing device, microprocessor and fingerprint sensor, described microprocessor respectively with described infrared sensing device, make ring device and fingerprint sensor be connected.
Above-mentioned cab warning, wherein, described fingerprint sensor has a fingerprint sensing paster, and described fingerprint sensing paster is connected with the grip handle of automobile.
Above-mentioned cab warning, wherein, described fingerprint sensor has a fingerprint sensing paster, and described fingerprint sensing paster is connected with the bearing circle of automobile.
Above-mentioned cab warning, wherein, described fingerprint sensing paster is connected with the manual pin of automobile.
Above-mentioned cab warning, wherein, described cry ring device be loudspeaker.
The invention has the beneficial effects as follows:
The present invention adopts described infrared sensing device and described fingerprint sensor in described cab warning, the instruction whether sending alerting signal is made after utilizing described microprocessor comprehensively to analyze the signal that these two kinds of sensing devices obtain, thus the flase alarm instruction that traditional alarm can be avoided to send, can alarm function be opened again simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of cab warning of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention.
As shown in Figure 1, a kind of cab warning, for preventing automobile stolen, comprising and being ring device, infrared sensing device, microprocessor and fingerprint sensor, described microprocessor respectively with described infrared sensing device, make ring device and fingerprint sensor be connected.Described infrared sensing device and described fingerprint sensor is adopted in described cab warning, the instruction whether sending alerting signal is made after utilizing described microprocessor comprehensively to analyze the signal that these two kinds of sensing devices obtain, thus the flase alarm instruction that traditional alarm can be avoided to send, can alarm function be opened again simultaneously
Based on technique scheme, further, described fingerprint sensor has a fingerprint sensing paster, and described fingerprint sensing paster is connected with the grip handle of automobile, when touching described grip handle, produces the judgement of whether reporting to the police by fingerprint.
Again further, described fingerprint sensor has a fingerprint sensing paster, described fingerprint sensing paster is connected with the bearing circle of automobile, when touching described bearing circle, the judgement of whether reporting to the police is produced by fingerprint, even if stealer into the car simultaneously, as long as use described bearing circle, will continue to produce alert ring.
Further, described fingerprint sensor has a fingerprint sensing paster, described fingerprint sensing paster is connected with the manual pin of automobile, when touching described bearing circle, the judgement of whether reporting to the police is produced by fingerprint, even if stealer into the car simultaneously, as long as use described manual pin, will continue to produce alert ring.
Also further, describedly make ring device be loudspeaker, structure is simple, conveniently manufactures.
The foregoing is only preferred embodiment of the present invention, not thereby limit claim of the present invention, so all utilizations specification sheets of the present invention and the change of the equivalent structure done by diagramatic content, be all included in protection scope of the present invention.
Claims (5)
1. a cab warning, for preventing automobile stolen, is characterized in that, comprises and is ring device, infrared sensing device, microprocessor and fingerprint sensor, described microprocessor respectively with described infrared sensing device, make ring device and fingerprint sensor be connected.
2. cab warning as claimed in claim 1, it is characterized in that, described fingerprint sensor has a fingerprint sensing paster, and described fingerprint sensing paster is connected with the grip handle of automobile.
3. cab warning as claimed in claim 1, it is characterized in that, described fingerprint sensor has a fingerprint sensing paster, and described fingerprint sensing paster is connected with the bearing circle of automobile.
4. cab warning as claimed in claim 1, it is characterized in that, described fingerprint sensor has a fingerprint sensing paster, and described fingerprint sensing paster is connected with the manual pin of automobile.
5., as cab warning as described in any in Claims 1-4, it is characterized in that, described cry ring device be loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310333225.4A CN104340172A (en) | 2013-08-02 | 2013-08-02 | Automobile alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310333225.4A CN104340172A (en) | 2013-08-02 | 2013-08-02 | Automobile alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104340172A true CN104340172A (en) | 2015-02-11 |
Family
ID=52496849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310333225.4A Pending CN104340172A (en) | 2013-08-02 | 2013-08-02 | Automobile alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104340172A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958198A (en) * | 2016-10-18 | 2018-04-24 | 普瑞有限公司 | Fingerprint sensor with rotation gesture function |
-
2013
- 2013-08-02 CN CN201310333225.4A patent/CN104340172A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958198A (en) * | 2016-10-18 | 2018-04-24 | 普瑞有限公司 | Fingerprint sensor with rotation gesture function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |