CN105459954B - A kind of auto alarm method and device - Google Patents

A kind of auto alarm method and device Download PDF

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Publication number
CN105459954B
CN105459954B CN201510941197.3A CN201510941197A CN105459954B CN 105459954 B CN105459954 B CN 105459954B CN 201510941197 A CN201510941197 A CN 201510941197A CN 105459954 B CN105459954 B CN 105459954B
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CN
China
Prior art keywords
signal
vehicle
abnormal
image information
module
Prior art date
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Expired - Fee Related
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CN201510941197.3A
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Chinese (zh)
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CN105459954A (en
Inventor
聂志
罗学文
谢敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FOUNDER BROADBAND NETWORK SERVICE Co Ltd
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FOUNDER BROADBAND NETWORK SERVICE Co Ltd
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Priority to CN201510941197.3A priority Critical patent/CN105459954B/en
Publication of CN105459954A publication Critical patent/CN105459954A/en
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Publication of CN105459954B publication Critical patent/CN105459954B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/008Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/30Detection related to theft or to other events relevant to anti-theft systems
    • B60R25/305Detection related to theft or to other events relevant to anti-theft systems using a camera

Abstract

The present invention provides a kind of auto alarm method and device.Described method includes following steps:Detect the abnormal signal in vehicle preset range;It further include the following step executed according to following sequences:First, according to the abnormal signal data, pass through the image information in filming apparatus acquisition abnormity signal source;Then, described image information is stored, alarm signal is sent out.Described device includes abnormal signal detection module, image information acquisition module, image information memory module, alarm signal generation module.The method and device can assist in car owner it is antitheft, scrape warning function.

Description

A kind of auto alarm method and device
Technical field
The present invention relates to automobile and field of communication technology more particularly to a kind of auto alarm method and devices.
Background technology
With the development of economy, the raising of national life level, private car are increasingly entering ordinary consumer man Front yard, one family possess one, two, or even more vehicles are all not at all surprising, and parking stall becomes resource the most in short supply.Commonly Community parking position cannot be satisfied so many private car, can only be parked on the passageway outside cell, road side, highway side etc., In this case user institute parked vehicle is easy to be caused more serious economic damage sometimes by malice or unexpected damage It loses.So automobile is antitheft, scraping or loss tracking etc. become the new problem of car owners.
Automobile anti-theft method common at present has four classes, is respectively:Mechanically, electronic type, chip type, network type respectively have Advantage, but mainly for the purpose of automobile burglar, can not prevent or warn the behavior of scraping, receive the extraneous people of malice in vehicle After damage, car owner, which is difficult to find that, causes the personnel of vehicle damage to call to account.
Invention content
In view of this, the present invention provides a kind of auto alarm method and device.It is anti-that this method and device can assist in car owner It steals, scrape warning function.
Based on above-mentioned purpose auto alarm method provided by the invention, include the following steps:
Detect the abnormal signal in vehicle preset range;
It further include the following step executed according to following sequences:
First, according to the abnormal signal data, pass through the image information in filming apparatus acquisition abnormity signal source;
Then, described image information is stored, alarm signal is sent out.
Optionally, the step of abnormal signal detected in vehicle preset range specifically includes:
Abnormal vibration signal is detected by vibration detection device;
And/or the infrared signal that vehicle interior anomaly exists is detected by infrared detection module, fingerprint identification module;
And/or the voice signal generated extremely in corresponding preset range is detected by sound detection device;
And/or the opening and closing signal of the detection car door exception of the opening/closing door of vehicle detection device by being set on car door.
Optionally, the filming apparatus is equipped at least two;It is described according to the abnormal signal data, pass through filming apparatus The step of image information in acquisition abnormity signal source, specifically includes:
Judge the generation orientation of the abnormal signal;
According to the generation orientation of the abnormal signal, corresponding filming apparatus is opened.
Optionally, after the step of abnormal signal detected in vehicle preset range, further include:
Alert notice message is sent to the communicating number bound with the vehicle so that the communicating number uses user Alert notice can be received.
Optionally, after the step of abnormal signal detected in vehicle preset range, further include:
The positioning device of unlocking vehicle.
Meanwhile the present invention also provides a kind of alarming device of automobile, including:
Abnormal signal detection module:For detecting the abnormal signal in vehicle preset range;
Image information acquisition module:For according to the abnormal signal data, by filming apparatus acquisition abnormity signal come The image information in source;And for after obtaining described image information, triggering the alarm module;
Image information memory module:Image information for storing the acquisition of described image data obtaining module;
Module occurs for alarm signal:For sending out alarm signal.
Optionally, the abnormal signal detection module specifically includes following at least one:
Abnormal transient vibration signal detection unit:For detecting abnormal vibration signal by vibration detection device;
Abnormal infrared signal detection unit:For detecting that vehicle interior anomaly exists infrared by infrared detecting device Signal;
Abnormal sound detecting signal unit:For detecting the sound generated extremely in preset range by sound detection device Sound signal.
Optionally, the filming apparatus is equipped at least two;Described image data obtaining module specifically includes:
Abnormal signal generates orientation judging unit:Generation orientation for judging the abnormal signal;
Filming apparatus start unit:For the generation orientation according to the abnormal signal, corresponding filming apparatus is opened.
Optionally, described device further includes:
Alert notice message transmission module:For sending alert notice message to the communicating number bound with the vehicle, The use user of the communicating number is enable to receive alert notice.
Optionally, described device further includes:
Locating module:Positioning device for unlocking vehicle;
Positioning and communicating module:Location information for obtaining the positioning device is sent to be led to what the vehicle was bound Signal code.
From the above it can be seen that auto alarm method and device provided by the invention, can scrape malicious damage The behavior of vehicle have prevent well, record effect, can be absent from the scene in car owner or the situation that can not notice under the outer bound pair of detection The abnormal signal generated when vehicle damage or preparation theft vehicle, and corresponding filming apparatus is opened according to the source of abnormal signal The image information in acquisition abnormity signal source, to play the role of effectively recording crime evidence, car owner is facilitated to call to account;Together When, the embodiment of the present invention just starts alarm, prevents alarm signal from frightening after the image information for recording abnormal signal source Troublemaker enables troublemaker's generation vigilance run away and be difficult to take clearly image information.
Description of the drawings
Fig. 1 is the car alarming method schematic diagram of the embodiment of the present invention;
Fig. 2 is the vehicle alarm device structural schematic diagram of the embodiment of the present invention.
Specific implementation mode
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool Body embodiment is described in detail.
The embodiment of the present invention provides a kind of auto alarm method, including step as shown in Figure 1 first:
Step 101:Detect the abnormal signal in vehicle preset range;
It further include the following step executed according to following sequences:
Step 102:First, according to the abnormal signal data, pass through the image in filming apparatus acquisition abnormity signal source Information;
Step 103:Then, described image information is stored, alarm signal is sent out.
In the prior art, it is not intended to or malice other people to the vehicle of automotive vehicle owner cause scrape, damage or it is stolen after, It may play truant, and in most cases damaged vehicle or stolen vehicle parking address periphery do not have monitoring camera Head or monitoring camera shooting influence to obscure, then nobody can by economy caused by the damaged vehicle of car owner and energy loss It calls to account.On the other hand, even if there are monitoring camera and having taken the more clearly image of troublemaker around damaged vehicle, Car owner is also required to one more time-consuming and laborious process of experience when calling monitoring video.And automobile provided in an embodiment of the present invention Alarm method, after detecting that scraping, car door are opened accidentally, vehicle interior is there are unusual conditions such as aberrant biologicals, shooting is abnormal Then the image information in signal source starts alarm, sends out alarm signal;The alarm signal can be voice signal, light letter Number etc..The features such as stature, the appearance of troublemaker can not only be so recorded, facilitates car owner to call to account and is having taken abnormal letter Alarm signal is sent out again after the image information in number source, additionally it is possible to avoid troublemaker by getting a fright after alarm signal or vigilance It flees from and leads to shoot the sharp image less than troublemaker, improve the simplicity and validity that car owner calls to account.
In the specific embodiment of the invention, the abnormal signal, it may be that after car owner closes simultaneously doors locked, car owner Not again in unlock abnormal signal detected before, including abnormal transient vibration signal, abnormal infrared signal, abnormal sound signal At least one.Wherein, when abnormal transient vibration signal occurs in the range within car body or car body, or when car body and car body with When abnormal sound signal occurs in range when abnormal infrared signal occurs in interior range, or within car body or car body, inspection is determined It measures and occurs abnormal signal in setting range.
In the specific embodiment of the invention, before the step 101, further include:
Detect the locking signal of car door;
Start detection abnormal signal.In turn, after step 103, further include:
Detect the unlocking signal of car door;
Stop detection abnormal signal.The locking signal refers to the vehicle door lock signal under vehicle stop state.
In the specific embodiment of the invention, described image information includes pictorial information and/or video information.
In the specific embodiment of the invention, image information can be first stored, report is sent out after determining that image information stores successfully Alert signal;Alarm signal is sent out before image information can also be stored;Or send out alarm signal while storing image information.
In the specific embodiment of the invention, before the step 101, further include:
Detect vehicle stall signal;
Start detection abnormal signal.In turn, after step 103, further include:
Detect vehicle launch signal;
Stop detection abnormal signal.
In a kind of specific embodiment of the present invention, after step 102, further include:
Detect the image information obtained;
When judging that the image information obtained reaches the resolution standard of setting, 103 are entered step;
When the image information for judging to obtain is not up to the resolution standard set, return to step 102.
In view of under some cases in practical application, troublemaker is likely to be at the state fast moved during crime, Accordingly it is also possible to which opening all filming apparatus simultaneously in some embodiments obtains image information.
It, can be in the case that because of the unsharp reacquisition image letter of a variety of causes image taking by above-described embodiment Breath preferably avoids shooting fogging image and later car owner is caused to call to account difficult problem.
In particular embodiments of the invention, step 103 specifically includes:
Step 1031:The acquired image information of storage;
Step 1032:After the success of described image information storage, sends and store successful message informing;
Step 1033:When receiving the successful message informing of the storage, alarm signal is sent out;
Step 1034:When not receiving the successful message informing of the storage in setting time, return to step 102.
In the specific embodiment of the invention, described image information be include voice signal image information or include language The image information of sound signal or simple pictorial information.
In some embodiment of the invention, the step of abnormal signal detected in vehicle preset range specifically wraps It includes:
Abnormal vibration signal is detected by vibration detection device;
And/or the infrared signal that vehicle interior anomaly exists is detected by infrared detecting device;
And/or the voice signal generated extremely in corresponding preset range is detected by sound detection device;
And/or the opening and closing signal of the detection car door exception of the opening/closing door of vehicle detection device by being set on car door.
In the specific embodiment of the invention, the abnormal vibration signal includes:The abnormal transient vibration signal of vehicle shell, vehicle The abnormal vibration signal of door.
In the specific embodiment of the invention, the infrared detecting device is set to vehicle interior, as a traditional means, Whether robber is detected into the car, once detect robber into the car, the shooting being arranged inside unlocking vehicle at once Device, and execute the step of sending out alarm signal after successfully obtaining robber's image.
It is described to be examined by vibration detection device when the abnormal vibration signal is the abnormal transient vibration signal of vehicle shell The step of measuring abnormal vibration signal include:
Vibration signal is detected by the vibration detection device for being arranged in vehicle enclosure interior;
Judge whether the amplitude of the vibration signal is more than given threshold;
When the amplitude of the vibration signal is more than given threshold, judgement detects abnormal vibration signal.
By threshold value described in reasonable set, can be effectively prevented because it is extraneous normally peddle, the sound such as firecrackers, train It is transmitted on car body and generates the case where vibration causes alarm.
In the specific embodiment of the invention, the vibration detection device includes vibrating sensor.More specifically, the vibration Sensor is piezoelectric ceramic vibration sensor.
In some embodiment of the invention, the filming apparatus is equipped at least two;It is described according to the abnormal signal number According to, specifically included by the step of physical characteristic information in filming apparatus acquisition abnormity signal source:
Judge the generation orientation of the abnormal signal;
According to the generation orientation of the abnormal signal, corresponding filming apparatus is opened.
In a kind of preferred embodiment of the present invention, the filming apparatus is set to vehicle at least provided with five, one Inside, four additional are set to outside vehicle, are located at vehicle front, rear, the left and right.
Specifically, when the abnormal signal is abnormal sound signal, the generation orientation for judging the abnormal signal The step of specifically include:
Judge the orientation where sound source.
When the abnormal signal is abnormal transient vibration signal, the step of generation orientation for judging the abnormal signal, has Body includes:
Judge the position where vibration source.
When the abnormal signal is abnormal infrared signal, the step of generation orientation for judging the abnormal signal, has Body includes:
Determine that the generation position of the abnormal signal is car.Under normal circumstances, in order to ensure abnormal signal judge standard True property, it is contemplated that outside vehicle has the case where pedestrian normally passes by, for outside vehicle generate infrared signal without sentencing It is disconnected, but therefore the abnormal infrared signal that vehicle interior is only detected under car door latch status is only arranged inside the vehicle Abnormal infrared signal detection device, when detecting abnormal infrared signal by the exception infrared signal detection device, it may be determined that The generation position of the exception infrared signal is car.
In some embodiment of the invention, after the step of abnormal signal detected in vehicle preset range, also Including:
Alert notice message is sent to the communicating number bound with the vehicle so that the communicating number uses user Alert notice can be received.
Specifically, the alert notice message can be sent by wireless network or mobile network.
The alert notice message can be specifically short message, can also be warning device generation second on triggering user terminal The notification message of alarm signal.
In some embodiment of the invention, after the step of abnormal signal detected in vehicle preset range, also Including:
The positioning device of unlocking vehicle.
In real life, vehicle theft person may enter vehicle interior using certain means, close alarm signal, and The vehicle that drives away carries out theft.Therefore, after detecting the abnormal signal, unlocking vehicle positioning device, in order to which vehicle loses Stolen vehicle is given in surreptitiously laggard line trace for change.Specifically, the positioning device is GPS positioning device and/or base station location device.
Further, the present invention also provides a kind of alarming device of automobile, structure is as shown in Fig. 2, include:
Abnormal signal detection module:For detecting the abnormal signal in vehicle preset range;
Image information acquisition module:For according to the abnormal signal data, by filming apparatus acquisition abnormity signal come The image information in source;And for after obtaining described image information, triggering the alarm module;
Image information memory module:Image information for storing the acquisition of described image data obtaining module;
Module occurs for alarm signal:For sending out alarm signal.
In the specific embodiment of the invention, described image data obtaining module is in vehicle travel process and may not operate State, being in only under dead ship condition can operating status.It is inputted by the ACC power supply signals of vehicle, to judge whether car owner puts out Fire leaves car, when detecting that ACC signals are low level, the power supply of the alarming device of automobile is opened by car-mounted terminal, is opened Electrical automobile warning device is started to work, and abnormal signal detection module is made to be in working condition.Other modules can be in the exception Signal detection module detects that the abnormal signal of vehicle preset range enters working condition later, can also be with the abnormal signal Detection module enters working condition simultaneously.
In the specific embodiment of the invention, the filming apparatus includes the first device for shooting and/or the second device for shooting;Described One device for shooting is only used for shooting picture;The second device for shooting user shooting picture and recording.More specifically, the first count It is simple video recorder or camera to take the photograph device;Second device for shooting is the video recorder with sound-recording function.Of the invention a kind of Preferred embodiment, first device for shooting are set to the outside vehicle, and second device for shooting is set to the vehicle interior. Described image data obtaining module is used to determine that abnormal signal source position is vehicle according to the abnormal signal data When external, pass through the image information in the first device for shooting acquisition abnormity signal source;With for passing through the abnormal signal data When determining that abnormal signal source position is vehicle interior, believed by the image in the second device for shooting acquisition abnormity signal source Breath;And for after obtaining described image information, triggering the alarm module.
In some embodiment of the invention, described image information storage module is based on SD card (Secure Digital Memory Card, safe digital storage card) it realizes.
The alarming device of automobile of the specific embodiment of the invention also has comprehensive storage in addition to having image information memory module Module is realized for storing the information other than image information also based on SD card;Different police's music etc. is reported for storing, Information in SD card can be easily read.
In some embodiment of the invention, the abnormal signal detection module specifically includes following at least one:
Abnormal transient vibration signal detection unit:For detecting generated exception in vehicle enclosure by vibration detection device Vibration signal;
Abnormal infrared signal detection unit:For detecting that vehicle interior anomaly exists infrared by infrared detecting device Signal;
Abnormal sound detecting signal unit:For detecting the sound generated extremely in preset range by sound detection device Sound signal;
Car door opening and closing detection unit extremely:It is different that car door is detected for the opening/closing door of vehicle detection device by being set on car door Normal opening and closing signal.
In some embodiment of the invention, the filming apparatus is equipped at least two;Described image data obtaining module has Body includes:
Abnormal signal generates orientation judging unit:Generation orientation for judging the abnormal signal;
Filming apparatus start unit:For the generation orientation according to the abnormal signal, corresponding filming apparatus is opened.
In the specific embodiment of the invention, when the filming apparatus set there are two when, the two filming apparatus are set to vehicle Outside and vehicle interior are respectively used to the image information of shooting outside vehicle or vehicle interior.
In some embodiment of the invention, described device further includes:
Alert notice message transmission module:For sending alert notice message to the communicating number bound with the vehicle, The use user of the communicating number is enable to receive alert notice.
In the specific embodiment of the invention, the alert notice message transmission module at least has radio network unit and shifting One kind in dynamic network communication unit.More specifically, in normal state, the alert notice message transmission module is worked as and is detected Automobile is drawn, and terminal wakes up alert notice message transmission module, and picture and video segment outside the vehicle photographed is sent to car owner Mobile phone, warned to user.
More specifically, the mode that the alert notice message transmission module sends alert notice message is disposable transmission, Or it persistently sends at set time intervals.
In some embodiment of the invention, described device further includes:
Locating module:Positioning device for unlocking vehicle;
Positioning and communicating module:Location information for obtaining the positioning device is sent to be led to what the vehicle was bound Signal code.
After robber, which steals vehicle, to escape, the location information of vehicle can be sent to car owner's mobile phone by the positioning and communicating module, And it alarms, to track.
In the specific embodiment of the invention, the vehicle alarm device is realized based on arm processor, the arm processor It is first item RISC (Reduced Instruction Set of the Acorn Co., Ltds towards low budget Market Design Computer, Reduced Instruction Set Computer) microprocessor.In embodiments of the present invention, the vehicle alarm device is also based on it Its processor or microprocessor are realized.Specifically, the processor runs Linux UC/OS operating systems.
The vibration detection device is piezoelectric ceramic vibration sensor, specifically, the piezoelectric ceramic vibration sensor can In setting and vehicle enclosure, on both sides car door and hood.Belong to conduct vibrations since sharp weapon scratch car body, has and shake than air Movable property gives birth to higher, and more sharp noise, frequency and amplitude are all bigger, is different from ordinary audio frequency spectrum, so can be intrinsic The more higher piezoelectric ceramic vibration sensor of vibration frequency is received, and stronger analog signal is generated.The piezoelectric ceramic vibrator Analog signal is filtered caused by dynamic sensor, ADC (Analog to Digital Converter, digital analog converter) Conversion, becomes digital signal, is sent to abnormal signal detection module analyzing processing, calculates the orientation that abnormal signal generates, works as analysis Determine that the camera for starting corresponding orientation when the digital signal reaches the threshold value of setting is recorded a video.And execute audible alarm and Remote alarms.In a preferred embodiment of the present invention, the camera is set to the position in four corners of vehicle, so as to substantially Photographs are to vehicle periphery picture at any angle.
Stop working after closed door leaves in car owner, the abnormal signal starting module is started to work, the piezoelectric ceramic vibrator Dynamic sensor starts to detect abnormal transient vibration signal, and the noise of such as peddling outside normal vehicle, automobile, train, firecrackers generation is logical The vibration for crossing air, is transmitted to car body, will not cause piezoelectric ceramic vibration sensor and generate alarm.The filming apparatus is excellent It is selected as pinhole cameras, the sound detection device is preferably highly sensitive electret microphone, and it is logical that module occurs for the alarm signal It crosses loudspeaker warner and sends out alarm signal, the alert notice message transmission module sends out alert notice message via wireless network It send to the communicating number bound with the vehicle.The positioning device is GPS and/or BD2 (Big Dipper 2) positioning systems and/or base It stands positioning system, to be given for change in the laggard line trace of theft.
In the specific embodiment of the invention, the piezoelectric ceramic vibration sensor is set to vehicle case inside.Vehicle After user is latched car door, when someone uses iron nail, coin, blade to be generated larger when the hard sharp weapon such as stone scratch car body Amplitude, this kind of clear and melodious vibration can cause the piezoceramic transducer to generate larger signal output, the abnormal vibrations letter Number detection unit detects abnormal transient vibration signal, and filming apparatus start unit, which starts, is installed on the pin hole camera shooting of automobile all around Head work, records surrounding environment video, records the crime process of criminal, obtains video evidence or picture evidence.It is described Alarm signal occurs module control loudspeaker and generates alarm signal, and warning is generated to criminal.Meanwhile the alert notice sends mould Block is at a certain time interval sent the photo of surrounding environment or animation or short-sighted video or video by wireless network Onto the mobile phone of car owner.
In a kind of specific embodiment of the present invention, the piezoelectric ceramic vibration sensor is set to vehicle case inside.Vehicle User be latched car door after, when someone uses iron nail, coin, blade, when the hard sharp weapon such as stone scratch car body, generate compared with Big amplitude, this kind of clear and melodious vibration can cause the piezoceramic transducer to generate larger signal output, and the exception is shaken Dynamic detecting signal unit detects that abnormal transient vibration signal, the startup of filming apparatus start unit are installed on the pin hole of automobile all around Camera works, and records surrounding environment video, records the crime process of criminal, obtains video evidence or picture evidence. Meanwhile the alert notice sending module, by wireless network, at a certain time interval by the photo of surrounding environment or dynamic Picture or short-sighted video or video are sent on the mobile phone of car owner.After car owner receives alert notice, by its terminal to vehicle Alarm command is sent out, the alarm signal occurs module and controls loudspeaker, sends out preset alarm, frighten criminal away, in order to avoid It destroys and expands.
From the above it can be seen that auto alarm method and device provided by the invention, can scrape malicious damage The behavior of vehicle have prevent well, record effect, can be absent from the scene in car owner or the situation that can not notice under the outer bound pair of detection The abnormal signal generated when vehicle damage or preparation theft vehicle, and corresponding filming apparatus is opened according to the source of abnormal signal The image information in acquisition abnormity signal source, to play the role of effectively recording crime evidence, car owner is facilitated to call to account;Together When, the embodiment of the present invention just starts alarm, prevents alarm signal from frightening after the image information for recording abnormal signal source Troublemaker enables troublemaker's generation vigilance run away and be difficult to take clearly image information.
It should be appreciated that multiple embodiments described in this specification are merely to illustrate and explain the present invention, it is not used to limit The fixed present invention.And in the absence of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to include these modifications and variations.

Claims (10)

1. a kind of auto alarm method, which is characterized in that include the following steps:
Obtain the car door locked state of vehicle;
If detecting, the car door locked state of vehicle is locking, detects the abnormal signal in vehicle preset range,Wherein, described Vehicle preset range includes the range within car body and car body, the abnormal signal include vehicle shell abnormal transient vibration signal, At least one of abnormal vibration signal, infrared signal or voice signal of car door;
It further include the following step executed according to following sequences:
First, according to the abnormal signal data, pass through the image information in filming apparatus acquisition abnormity signal source;
It is then detected that the image information obtained;
When the image information for judging to obtain is not up to the resolution standard set, filming apparatus acquisition abnormity signal is passed back through The step of image information in source;
When judging that the image information obtained reaches the resolution standard of setting, described image information is stored, alarm signal is sent out.
2. according to the method described in claim 1, it is characterized in that, described detect abnormal signal in vehicle preset range Step specifically includes:
Abnormal vibration signal is detected by vibration detection device;
And/or the infrared signal that vehicle interior anomaly exists is detected by infrared detection module, fingerprint identification module;
And/or the voice signal generated extremely in corresponding preset range is detected by sound detection device;
And/or the opening and closing signal of the detection car door exception of the opening/closing door of vehicle detection device by being set on car door.
3. according to the method described in claim 1, it is characterized in that, the filming apparatus is equipped at least two;It is described according to institute It states abnormal signal data, specifically included by the step of image information in filming apparatus acquisition abnormity signal source:
Judge the generation orientation of the abnormal signal;
According to the generation orientation of the abnormal signal, corresponding filming apparatus is opened.
4. according to the method described in claim 1, it is characterized in that, described detect abnormal signal in vehicle preset range After step, further include:
Alert notice message is sent to the communicating number bound with the vehicle so that the communicating number uses user can Receive alert notice.
5. according to the method described in any one of claim 1-4, which is characterized in that described to detect in vehicle preset range Abnormal signal the step of after, further include:
The positioning device of unlocking vehicle.
6. a kind of alarming device of automobile, which is characterized in that including:
Car door locked state acquisition module, the car door locked state for obtaining vehicle;
Abnormal signal detection module:If for detecting that the car door locked state of vehicle is locking, vehicle preset range is detected Interior abnormal signal, wherein the vehicle preset range includes the range within car body and car body, and the abnormal signal includes vehicle The abnormal transient vibration signal of shell, at least one of abnormal vibration signal, infrared signal or the voice signal of car door;
Image information acquisition module:For according to the abnormal signal data, passing through filming apparatus acquisition abnormity signal source Image information;And for after obtaining described image information, triggering the alarm module;
Detection module:For detecting the image information obtained;
Described image data obtaining module is additionally operable to, when the image information for judging to obtain is not up to the resolution standard set, return Return the image information in filming apparatus acquisition abnormity signal source;
Image information memory module:When image information for being obtained when judgement reaches the resolution standard of setting, described in storage The image information that image information acquisition module obtains;
Module occurs for alarm signal:For sending out alarm signal.
7. device according to claim 6, which is characterized in that the abnormal signal detection module specifically include it is following at least One:
Abnormal transient vibration signal detection unit:For detecting abnormal vibration signal by vibration detection device;
Abnormal infrared signal detection unit:For detecting infrared letter that vehicle interior anomaly exists by infrared detecting device Number;
Abnormal sound detecting signal unit:For detecting the sound generated extremely in preset range letter by sound detection device Number.
8. device according to claim 6, which is characterized in that the filming apparatus is equipped at least two;Described image is believed Breath acquisition module specifically includes:
Abnormal signal generates orientation judging unit:Generation orientation for judging the abnormal signal;
Filming apparatus start unit:For the generation orientation according to the abnormal signal, corresponding filming apparatus is opened.
9. device according to claim 6, which is characterized in that described device further includes:
Alert notice message transmission module:For sending alert notice message to the communicating number bound with the vehicle so that The communicating number can receive alert notice using user.
10. according to the device described in any one of claim 6-9, which is characterized in that described device further includes:
Locating module:Positioning device for unlocking vehicle;
Positioning and communicating module:Location information for obtaining the positioning device is sent to the messenger bound with the vehicle Code.
CN201510941197.3A 2015-12-16 2015-12-16 A kind of auto alarm method and device Expired - Fee Related CN105459954B (en)

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