A kind of parking method of controlling security, system and car-mounted terminalTechnical field
The present invention relates to parking safety control technology field, in particular to a kind of parking method of controlling security, system and vehiclesMounted terminal.
Background technique
Automobile using it is safe not only include the driving safety of automobile in the process of moving, but also including automobile stop goSail the safety of rear automobile.Such as: the non-pull-up of vehicle parking brake is frequently present of under automobile halted state to be led to vehicle anti-slide and causes to hand overInterpreter's event；Vehicle car owner forgets that closed door, vehicle window cause interior object loss or rain to lead to the things such as interior water inletTherefore；For another example: interior survival children leads to the safety problems such as children's anoxic, heatstroke；It can be seen that the safety under vehicle stop stateProblem is also badly in need of solving.
Summary of the invention
First convenience, the present invention provides a kind of parking method of controlling security, comprising:
S1: when vehicle stall, car-mounted terminal issues parking security information prompt;
S2: when the vehicle stall time reaches preset duration, environment inside car information and vehicle status parameters information are acquired, according to describedEnvironment inside car information and vehicle status parameters information judge whether parking is safe, if dangerous, then determine insecurity factor;
S3: the insecurity factor is sent to intelligent mobile terminal by first key encryption;
S4: the insecurity factor of encryption is decrypted in intelligent mobile terminal, and gives corresponding danger warning prompt.
Further, the parking security information prompt includes hand-braking voice prompting, closing vehicle lamp voice prompting, vehicleVehicle window and boot voice prompting and children's safety voice prompting are closed in door locking prompt.
Further, the step S2 is specifically included:
S21: when the vehicle stall time reaches preset duration, the interior ring of vehicle is acquired by the video acquisition module of car-mounted terminalBorder information, judges whether there is personnel；
S22: personnel if it exists, then collector's image information, by what is acquired and store in personnel's image information and vehicle drivingPersonal information is matched, and judges the identity category of occupant;Judge whether parking is pacified according to the identity category of occupantEntirely, if it is dangerous, determine insecurity factor, wherein the identity category include car owner, prestore it is adult, prestore children and strangePeople；
S23: personnel if it does not exist acquire the vehicle status parameters information of vehicle by car-mounted terminal, according to vehicle status parametersInformation judges whether parking is safe, if dangerous, it is determined that the insecurity factor in the vehicle status parameters information, whereinThe vehicle status parameters information includes door contact interrupter state, car window switch state, boot switch state, hand-braking stateAnd car light state.
Further, the step S3 further include: determine the safety factor and vehicle in the vehicle status parameters informationThe vehicle position information is packaged compression with the safety factor after the encryption of the second key and is sent to intelligent sliding by location informationDynamic terminal.
Further, the identity category according to occupant judges whether parking is safe specifically:
If the identity category of occupant includes car owner, it is judged as parking safety;
If the identity category of occupant does not include car owner, but when including prestoring adult, it is judged as parking safety;
If the identity category of occupant is only to include when prestoring children and/or stranger, it is judged as that parking is dangerous.
Further, the step S4 further include: according to the vehicle position information computational intelligence mobile terminal and vehicle of acquisitionThe distance between, intelligent mobile terminal is judged whether within the scope of the vehicle default safe distance, if not existing, intelligent slidingDynamic terminal executes danger warning prompt.
Further, further includes: by the remotely controlling vehicle mounted terminal execution movement of intelligent mobile terminal to eliminate vehicle shapeInsecurity factor in state parameter information.
Second aspect, the present invention provides a kind of parking safety control systems, comprising: car-mounted terminal and intelligent mobile are wholeEnd wirelessly communicates connection between the car-mounted terminal and intelligent mobile terminal；
The car-mounted terminal is used to issue parking security information prompt in vehicle stall；When burnout time reaches preset duration,Environment inside car information and vehicle status parameters information are acquired, and is stopped according to environment inside car information and the judgement of vehicle status parameters informationWhether vehicle is safe, and determines insecurity factor, and is sent to intelligent mobile after insecurity factor is encrypted by first keyTerminal;
The intelligent mobile terminal is used to receive the encryption information of the insecurity factor of car-mounted terminal transmission and is decrypted, and holdsThe corresponding danger warning prompt of row insecurity factor.
The third aspect, the present invention also provides a kind of car-mounted terminals, comprising:
Safety instruction module, for generating parking security information prompt in vehicle stall；
Environment acquisition module, for acquiring environment inside car information when the burnout time reaching preset duration；
State acquisition module, for acquiring vehicle state parameter information when the burnout time reaching preset duration；
Analysis module, for judging whether parking is safe according to environment inside car information and vehicle status parameters information；
Determining module, for determining insecurity factor；
Encrypting module, for being encrypted to insecurity factor by first key；
First communication module, for the insecurity factor of encryption to be sent to intelligent mobile terminal;
Further, the state acquisition module includes vehicle door status acquisition unit, vehicle window state acquisition unit, boot stateAcquisition unit, parking brake state acquisition unit and car light state acquisition unit.
The technology of the present invention is the utility model has the advantages that parking method of controlling security of the invention, in vehicle stall parking, by vehicle-mountedTerminal carries out security related information prompt, reminds driver to carry out parking safety operation, reduces vehicle parking safety accidentIncidence；To prevent driver from forgeing associated safety operation, the present invention is further led to when switch-off reaches preset durationCar-mounted terminal detection environment inside car information and vehicle status parameters information are crossed, judgement checks whether parking safety, if dangerous,Prompt for the dangerous information of insecurity factor by the intelligent mobile terminal of car owner or driver, again reduces parkingSecurity risk；Meanwhile first key encrypted transmission is passed through to intelligent mobile terminal to insecurity factor, it effectively prevents dangerousFactor is cracked easily to leak and brings theft dangerous to vehicle；In addition, vehicle position information is passed through the second key by the present inventionIt carries out encryption and is sent to intelligent mobile terminal, so that vehicle position information separates independent encryption with insecurity factor, increase notMethod molecule obtains the insecurity factor of vehicle and the difficulty of vehicle location simultaneously, can not closely implement theft or other crimes,Children in vehicles and article property safety are ensured.
Detailed description of the invention
Fig. 1 is a kind of flow diagram for the method for controlling security that stops of the present invention；
Fig. 2 is a kind of structural schematic diagram for the safety control system that stops of the embodiment of the present invention；
Fig. 3 is a kind of structure composition block diagram of car-mounted terminal of the present invention.
Specific embodiment
For convenient for those skilled in the art understand that technical solution of the present invention, now in conjunction with Figure of description to the technology of the present invention sideCase is described further.
Fig. 1 show a kind of flow chart of parking method of controlling security of the embodiment of the present invention, the parking security control sideMethod includes:
S1: when vehicle stall, car-mounted terminal issues parking security information prompt;
In the embodiment of the present invention, parking security information prompt include hand-braking voice prompting, closing vehicle lamp voice prompting,Vehicle window and boot voice prompting and children's safety voice prompting are closed in car door locking prompt.Such as when car-mounted terminal detects vehicleWhen flame-out, voice prompting is carried out by the safety instruction module of car-mounted terminal, the content of voice prompting may include " asking pull-upParking brake, closing vehicle lamp remember closed door, vehicle window and boot, not forget children " voice prompting, can also wrap certainlyInclude other similar voice prompting.
S2: when the vehicle stall time reaches preset duration, acquiring environment inside car information and vehicle status parameters information, according toThe environment inside car information and vehicle status parameters information judge whether parking is safe, if dangerous, then determine insecurity factor;
In the embodiment of the present invention, above-mentioned steps S2 is specifically included:
S21: when the vehicle stall time reaches preset duration, the interior ring of vehicle is acquired by the video acquisition module of car-mounted terminalBorder information, judges whether there is personnel；Wherein, preset duration is to preset and be stored in car-mounted terminal, and preset duration canThink 3 minutes or other durations；Car-mounted terminal includes video acquisition module, and video acquisition module is set preferably towards interior directionThe full-view camera set.
S22: personnel if it exists, then collector's image information, will acquire and deposit in personnel's image information and vehicle drivingThe personal information of storage is matched, and judges the identity category of occupant;It is according to the judgement parking of the identity category of occupantNo safety determines insecurity factor if dangerous, wherein the identity category include car owner, prestore it is adult, prestore children andStranger；Wherein, the identity identification information of car-mounted terminal permanent storage car owner, identity identification information are head image information, certainlyOther permanent identity identification informations, such as the household of car owner can also be stored under car owner's authorization conditions, these are permanentIdentity identification information be safety identity category；The identity identification information for not being pre-arranged storage can be by car-mounted terminalIt is obtained automatically in each vehicle launch, in car owner in the case of field, car-mounted terminal automatic collection obtains interior all personnelHead image information stored and be classified as prestoring adult and prestore children, prestore adult and prestore the body that children are legitimate securePart identification information.
In above-mentioned technical proposal, judge whether parking is safe according to the identity category of occupant specifically: if vehicle occupantWhen the identity category of member includes car owner, it is judged as parking safety;If the identity category of occupant does not include car owner, but including pre-When being saved as people, it is judged as parking safety;If the identity category of occupant is only to include when prestoring children and/or stranger, sentencingBreak dangerous to stop；Determine that insecurity factor is to prestore children's individualism car, stranger's individualism car, prestoreChildren and stranger exist simultaneously interior information.The judgment method is suitable for the daily traveling of vehicle, after the completion of car owner's parkingThe situation that still stop in the car or car owner retinue adult personnel stop in the car, such situation are still judged as that vehicle is to stopVehicle safety；When car is there are when children, due to children that there are awareness of safety is poor, is easy the problems such as anoxic judge vehicle for parking notSafety；If car door is forgotten to close, stranger is easy that vehicle is stolen or stolen into garage, is judged as parking when equally detecting stranger notSafety；Situation effectively can be detained to the occupant after vehicle parking by such judgment method and carry out comprehensive descision analysis,Support vehicles parking safety；The screening conditions for whether executing vehicle status parameters infomation detection as car-mounted terminal simultaneously, canIt effectively avoids car there are when Security Officer's nurse, still carries out vehicle status parameters information collection and notify brought by car ownerThe unnecessary detection and energy waste of car-mounted terminal.
S23: personnel if it does not exist acquire the vehicle status parameters information of vehicle by car-mounted terminal, according to vehicle-stateParameter information judges whether parking is safe, if dangerous, then determines the insecurity factor in the vehicle status parameters information,In, the vehicle status parameters information includes door contact interrupter state, car window switch state, boot switch state, hand-brakingState and car light state.The state parameter information of vehicle is acquired in various kinds of sensors of the configuration on car-mounted terminal.
S3: the insecurity factor is sent to intelligent mobile terminal by first key encryption;
Since the insecurity factor and vehicle position information of vehicle are that support vehicles do not find vehicle by other people there are security breachesAnd it reaches vehicle location and executes theft or the main information of other behaviors, and car owner needs to know the position of vehicle most to look for fastly againTo vehicle, above-mentioned steps S3 further include: determine the safety factor and vehicle position information in the vehicle status parameters information, it willThe vehicle position information is packaged compression with the safety factor after the encryption of the second key and is sent to intelligent mobile terminal, this hairIn bright technical solution, first key and the second key are pre-stored in car-mounted terminal；If the insecurity factor of vehicle is by himPeople obtain, such as the car door or vehicle window of vehicle, the message being not turned off is obtained by other people, but and vehicle position information has not been obtained, violateGuilty molecule just cannot implement theft or other behaviors, while having ensured that the parking of vehicle is safe, and can ensure that car owner obtains vehicleThe integrality of information；Preferably, the safety factor in the embodiment of the present invention is not encrypted, reduce intelligent mobile endThe data volume being decrypted is held, the processing capacity requirement to intelligent mobile terminal is reduced.
S4: the insecurity factor of encryption is decrypted in intelligent mobile terminal, and gives corresponding danger warning prompt.
In the embodiment of the present invention, such as interior nobody person under dead ship condition, the vehicle that car-mounted terminal detection obtainsInsecurity factor is not turned off for vehicle window, and car-mounted terminal is sent to after encrypting the information that vehicle is not turned off by first keyIntelligent mobile terminal, intelligent mobile terminal decryption obtains the information that vehicle is not turned off, and issues the language of " vehicle is not turned off "The prompt car owner such as sound warning note or sending alarm bell checks.
Since there are car owners to get off not far from vehicle, such as in vehicle side handling goods or other behaviors of making a phone call, it isIt reduces intelligent mobile terminal to issue unnecessary danger warning prompt and bother car owner, step S4 further include: according to the vehicle of acquisitionThe distance between positional information calculation intelligent mobile terminal and vehicle judge whether intelligent mobile terminal is default in the vehicleWithin the scope of safe distance, if not existing, intelligent mobile terminal executes danger warning prompt, and vehicle default safe distance range can be withFor 30m, naturally it is also possible to be set as other distances in car owner's range of visibility, reduce intelligence while having ensured vehicle safetyThe unnecessary danger warning prompt of energy mobile terminal.
Vehicle is remotely controlled for convenience of car owner, is eliminated safe hidden trouble as early as possible, technical solution of the present invention further include: pass through intelligenceMobile terminal remote controls car-mounted terminal execution movement to eliminate the insecurity factor in vehicle status parameters information, intelligent mobileTerminal built-in vehicle control system APP program can check vehicle-state and remotely be controlled vehicle, such as car door locking, closeClose the operation such as vehicle window.
It is illustrated in figure 2 the present invention provides a kind of structural schematic diagram of safety control system that stops, which includes: vehicleMounted terminal 1 and intelligent mobile terminal 2 wirelessly communicate connection between the car-mounted terminal 1 and intelligent mobile terminal 2；It is described vehicle-mountedTerminal 1 is used to issue parking security information prompt in vehicle stall, when the burnout time reaches preset duration, acquires environment inside carInformation and vehicle status parameters information, and judge whether parking is safe according to environment inside car information and vehicle status parameters information,And determine insecurity factor, and be sent to intelligent mobile terminal after insecurity factor is encrypted by first key；The intelligenceEnergy mobile terminal 2 is used to receive the encryption information of the insecurity factor of the transmission of car-mounted terminal 1 and is decrypted, and executes dangerousThe corresponding danger warning prompt of factor.
As shown in figure 3, the present invention also provides a kind of car-mounted terminals 1, comprising: safety instruction module 101, in vehicleParking security information prompt is generated when flame-out；Environment acquisition module 102, for acquiring when the burnout time reaching preset durationEnvironment inside car information；State acquisition module 103, for when the burnout time reaching preset duration, acquisition vehicle status parameters to be believedBreath；The state acquisition module 103 includes vehicle door status acquisition unit, vehicle window state acquisition unit, boot state acquisition listMember, parking brake state acquisition unit and car light state acquisition unit；Analysis module 104, for according to environment inside car information andVehicle status parameters information judges whether parking is safe；Determining module 105, for determining insecurity factor；Encrypting module 106,For being encrypted to insecurity factor by first key；First communication module 107, the insecurity factor hair for that will encryptIt send to intelligent mobile terminal.
Technical solution of the present invention carries out security related information prompt by car-mounted terminal first in vehicle stall parking,It reminds driver or car owner to carry out parking safety operation, reduces vehicle parking safety accident；It is related to prevent driver from forgeingSafety operation, the present invention further detect environment inside car information by car-mounted terminal when switch-off reaches preset durationWith vehicle status parameters information, judgement checks whether parking safety, if dangerous, insecurity factor is added by first keyThe intelligent mobile terminal of car owner or driver are sent to after close, the hand-manipulating of needle of going forward side by side prompts the dangerous information of insecurity factor, to mentionAwake driver or car owner carry out corresponding reply processing solution parking security risk；Meanwhile it effectively being kept away by first key encryptionExempt from insecurity factor and cracked easily to leak and bring theft to vehicle or other are dangerous；In addition, the present invention believes vehicle locationBreath carries out encryption by the second key and is sent to intelligent mobile terminal, so that vehicle position information and insecurity factor separate independentlyEncryption, increases criminal while obtaining the insecurity factor of vehicle and the difficulty of vehicle location, and then can not be closely realTheft or other crimes are applied, have ensured children in vehicles and article property safety.
Technical solution of the present invention is exemplarily described invention above in conjunction with attached drawing, it is clear that present invention specific implementationIt is not subject to the restrictions described above, changes as long as using the various unsubstantialities that the inventive concept and technical scheme of the present invention carry outInto, or it is not improved the conception and technical scheme of invention are directly applied into other occasions, in protection scope of the present inventionWithin.