CN107878384A - A kind of automobile monitoring method, apparatus and automobile - Google Patents

A kind of automobile monitoring method, apparatus and automobile Download PDF

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Publication number
CN107878384A
CN107878384A CN201610868219.2A CN201610868219A CN107878384A CN 107878384 A CN107878384 A CN 107878384A CN 201610868219 A CN201610868219 A CN 201610868219A CN 107878384 A CN107878384 A CN 107878384A
Authority
CN
China
Prior art keywords
car body
automobile
signal
infrared signal
state
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.)
Withdrawn
Application number
CN201610868219.2A
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Chinese (zh)
Inventor
刘阳
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.)
Fafa Automobile China Co ltd
Original Assignee
Faraday Beijing Network Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Faraday Beijing Network Technology Co Ltd filed Critical Faraday Beijing Network Technology Co Ltd
Priority to CN201610868219.2A priority Critical patent/CN107878384A/en
Publication of CN107878384A publication Critical patent/CN107878384A/en
Withdrawn legal-status Critical Current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
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0134Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems

Abstract

This application discloses a kind of automobile monitoring method, apparatus and automobile, methods described to include:Launch ultrasonic signal and/or infrared signal respectively to car body perimeter;According to the ultrasonic signal and/or infrared signal, the state of the object of the car body perimeter is determined;According to the state of the object of the car body perimeter, the safe condition of the automobile is determined.The present processes can monitor the state of automobile external region object, and the safe condition of the automobile is determined according to the state of the object, and alarm can be sent before being damaged to the automobile or takes corresponding measure, improves the security of the automobile.

Description

A kind of automobile monitoring method, apparatus and automobile
Technical field
The application is related to automotive field, more particularly to a kind of automobile monitoring method and device and automobile.
Background technology
Nowadays automobile also largely facilitates into the vehicles more universal in people's daily life, automobile The trip of people, to protect the safety of automobile, existing automobile is provided with vehicle protection system, but existing automobile protective system System is when external environment damages to automobile, detects that external environment makes vibrations or sound caused by destruction to automobile Deng so as to send alarm, but now automobile is damaged, have resulted in economic loss.
Especially field encampment when, animal is more, automobile can be caused to be stained if touching automobile, evening people's meeting Rest in the car, if animal touches automobile and can bother people's rest.
The content of the invention
The application for solve the problems, such as existing automobile destroyed after under send alarm, there is provided a kind of automobile monitoring method and Device and automobile, the state of the object of environment surrounding automobile can be monitored, so as to monitor the safe condition of automobile.
The embodiment of the present application provides a kind of automobile monitoring method, it is described including:
Launch ultrasonic signal and/or infrared signal respectively to car body perimeter;
According to the ultrasonic signal and/or infrared signal, the state of the object of the car body perimeter is determined;
According to the state of the object of the car body perimeter, the safe condition of the automobile is determined.
The car body perimeter includes front region, rear area, left field, the right side area of car body,
Launch ultrasonic signal respectively to car body perimeter, including:To the front region of car body, rear area, left side Region, right side area launch the ultrasonic signal of different set frequency band respectively;
Launch infrared signal respectively to car body perimeter, including:To the front region of car body, rear area, left side area Domain, right side area launch the infrared signal of different set frequency band respectively.
According to the ultrasonic signal and/or infrared signal, the state of the object of the car body perimeter is determined, is wrapped Include:
Receive the ultrasonic signal and/or the reflected signal of infrared signal;
The motion state of the object and the position of the object are determined according to the reflected signal.
The state of the object includes motion state and the position of the object, according to the object of the car body perimeter State, determine the safe condition of the automobile, including:
If not having the object close to the automobile in setting regions, the automobile is in safe condition;
If the car body perimeter has object to be located at setting regions, the automobile close to the car body and the object In non-security situation.
If the car body perimeter has object to be located at setting regions close to the car body and the object,
To the object emission infrared signal;
The shape of the object is determined according to the infrared signal;
The safe condition of the automobile is determined according to the shape of the object.
The embodiment of the present application also provides a kind of automobile monitoring device, and described device includes:
Transmitter module, launch ultrasonic signal and/or infrared signal respectively to car body perimeter;
Object state determining module, according to the ultrasonic signal and/or infrared signal, determine the car body perimeter Object state;
Safe condition determining module, according to the state of the object of the car body perimeter, determine the safety of the automobile Situation.
Described device also includes:
Receiving module, receive the ultrasonic signal and/or the reflected signal of infrared signal.
Described device also includes:
Body form determining module, to the object emission infrared signal, the object is determined according to the infrared signal Shape.
The embodiment of the present application also provides a kind of automobile, and the automobile includes:
Car body;
Transmitter unit, the transmitter unit, which is arranged on car body, to be used to launch ultrasonic signal respectively to car body perimeter And/or the transmitter unit of infrared signal;
Receiving unit, the receiving unit, which is arranged on the car body, to be used to receive the ultrasonic signal and/or infrared The receiving unit of the reflected signal of signal;And
Controller, the controller, which is arranged on the car body, to be used for according to the ultrasonic signal of transmitting and/or red The reflected signal of the ultrasonic signal and/or infrared signal of external signal and reception determines the automotive safety situation.
The surrounding of the car body sets multiple transmitter units respectively, and a receiving unit is set on the car body.
Above-mentioned at least one technical scheme that the embodiment of the present application uses can reach following beneficial effect:Automobile can be monitored The state of perimeter object, the safe condition of the automobile is determined according to the state of the object, can be made to the automobile Alarm is sent into before destroying or takes corresponding measure, improves the security of the automobile.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 is method flow diagram described herein;
Fig. 2 is apparatus structure schematic diagram described herein;
Fig. 3 is vehicle structure schematic diagram described herein.
Embodiment
To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with the application specific embodiment and Technical scheme is clearly and completely described corresponding accompanying drawing.Obviously, described embodiment is only the application one Section Example, rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing Go out under the premise of creative work the every other embodiment obtained, belong to the scope of the application protection.
Below in conjunction with accompanying drawing, the technical scheme that each embodiment of the application provides is described in detail.
As shown in figure 1, the embodiment of the present application provides a kind of automobile monitoring method, carried out when needing the external environment condition to automobile During monitoring, start monitoring mode, automobile is monitored using herein described automobile monitoring method, methods described includes as follows Step:
Step S101, launch ultrasonic signal and/or infrared signal respectively to car body perimeter;
Step S102, according to the ultrasonic signal and/or infrared signal, determine the object of the car body perimeter State;
Step S103, according to the state of the object of the car body perimeter, determine the safe condition of the automobile.
Wherein, step S101 includes three kinds of situations, and the first situation is only to launch ultrasound respectively to car body perimeter Ripple signal, is monitored using ultrasonic signal, and measurement range is remote;Second of situation is infrared only to launch respectively to car body perimeter Signal, monitored using infrared signal, reaction speed is fast, and the third situation is to launch ultrasonic signal respectively to car body perimeter And infrared signal, this kind of situation can avoid, because the object is object or sound absorbing object, inaccuracy being detected using single signal Problem, monitored using ultrasonic signal and infrared signal, monitoring is more accurate.Before wherein described car body perimeter includes car body Square region, rear area, left field, right side area, comprehensive monitoring is realized to car body perimeter.
Corresponding with above-mentioned three kinds of situations in step S102 also to include three kinds of situations, the first situation is to car in step S101 Ultrasonic signal is launched in body perimeter respectively, is now determined in step S102 according to the ultrasonic signal outside the car body The state of the object in region;Second of situation is to launch infrared signal respectively to car body perimeter in step S101, this time step The state of the object of the car body perimeter is determined in rapid S102 according to the infrared signal;The third situation is step S101 It is middle to launch ultrasonic signal and infrared signal respectively to car body perimeter, now according to the ultrasonic signal in step S102 The state of the object of the car body perimeter is determined with infrared signal.
The state of wherein described object includes the motion state of the object and the position of the object;The fortune of the object Dynamic state includes inactive state, away from the object state, the close object state;The position of the object, which includes being located at, to be set Determine in region and outside setting regions;Determine that the motion state of the object is mainly to determine the object whether close to institute Car body is stated, when the object is when close to the car body, it is possible to the car body is caused potentially to threaten, when the object During the static or remote car body, the safety of the car body is not influenceed.Determine that the position of the object is mainly to determine Whether the object causes potentially to threaten, works as institute when the object is in setting regions in setting regions to the car body State object does not influence when outside setting regions on the safety of the car body;The setting regions is set apart from the car body The regional extent of distance, the setting range can be 5 meters, 8 meters, 10 meters, 15 meters, or be other setpoint distances, the setting Do not limited apart from the application.
In step S103, according to the state of the object of the car body perimeter, the safe condition of the automobile is determined.When The car body perimeter has object to be located at setting regions close to the car body and the object, then the automobile is in non-security Situation.Alarm and reminding user, which can now be sent, has object close to car body, when the object continues close to the car body and distance When the car body is close, such as 1 meter or so, the car body can control to be sprayed water to perimeter or jet or send and drive sound or adopt Other are taken to prevent the object to the close operation of car body.
Can be selected either automatically or manually in embodiment in the application is that transmitting ultrasonic signal is monitored or launched red External signal is monitored or launched simultaneously ultrasonic signal and infrared signal and to the ultrasonic signal and infrared signal of reception Reflected signal be compared the safe condition of automobile described in comprehensive descision.
When especially going to the field to encamp, automobile is parked in field, and night, user rested in the car, might have animal and haunts, The automobile can be monitored using monitoring method described herein, if object (being mostly animal) approaches to automobile, The car body can control to be sprayed water to perimeter or jet or send and drive sound or take other to prevent the object to car The close operation of body, avoid that car body is caused to be stained, avoid bothering passenger inside the vehicle;Or automobile is parked in infrequently someone or thing warp During the place crossed, the automobile can be monitored using monitoring method described herein, can be caused brokenly to the automobile Alarm is sent before bad or takes corresponding measure, improves the security of the automobile.
Car body perimeter includes front region, rear area, left field, the right side area of car body in the application, must Will when may also include the upper area of car body, comprehensive monitoring is carried out to car body.
Launch ultrasonic signal respectively to car body perimeter in step S101, including:Front region, rear to car body Region, left field, right side area launch the ultrasonic signal of different set frequency band respectively;So by super by what is received The frequency of the signal of sound wave is compared with the frequency of the signal for the ultrasonic wave launched, it may be determined that goes out the reverberation body and is located at car body Which region.
Launch infrared signal respectively to car body perimeter, including:To the front region of car body, rear area, left side area Domain, right side area launch the infrared signal of different set frequency band respectively.So by by the frequency of the infrared signal received Rate is compared with the frequency for the infrared signal launched, it may be determined that goes out which region that the reverberation body is located at car body.
Now in the front region of car body, rear area, left field, right side area ultrasonic wave can be set to launch mould respectively Block can set infrared transmission module respectively in the front region of car body, rear area, left field, right side area, respectively To the front region of car body, rear area, left field, right side area transmitting different set frequency band ultrasonic wave signal or Infrared signal, also in the front region of car body, rear area, left field, right side area ultrasonic wave can be set to launch mould respectively Block and infrared transmission module, launch different set to the front region of car body, rear area, left field, right side area respectively The signal of the ultrasonic wave of frequency band and the infrared signal of different set frequency band.
Specifically, according to the ultrasonic signal and/or infrared signal, the shape of the object of the car body perimeter is determined State, including:Receive the ultrasonic signal and/or the reflected signal of infrared signal;The thing is determined according to the reflected signal The position of the motion state of body and the object.If the ultrasonic signal sent and/or infrared signal can not be received Reflected signal then illustrate that object is not reflected in the car body perimeter, the automobile is in safe condition, if can receive Then illustrate that the car body perimeter has reflection object, root to the ultrasonic signal and/or the reflected signal of infrared signal Car described in the object distance can be drawn according to launching and receiving the interval time between the ultrasonic signal and/or infrared signal The distance of body, the motion state of the object can be drawn according to the change of the distance.
Specifically, the state of the object includes motion state and the position of the object, according to the car body outside area The state of the object in domain, the safe condition of the automobile is determined, including:If there is no the thing close to the automobile in setting regions Body, then the automobile be in safe condition;If the car body perimeter has object to be located at close to the car body and the object Setting regions, then the automobile be in non-security situation.
Further, if the car body perimeter has object to be located at setting regions close to the car body and the object, The shape of the object is further detected, can be to the object emission infrared signal;The thing is determined according to the infrared signal The shape of body;The safe condition of the automobile is determined according to the shape of the object.Can be according to the size of the shape of the object Safety status grade is set, using corresponding type of alarm.
Using automobile monitoring method described herein, the state of automobile external region object can be monitored, according to the thing The state of body determines the safe condition of the automobile, and alarm can be sent before being damaged to the automobile or is taken and is accordingly arranged Apply, improve the security of the automobile.
As shown in Fig. 2 the embodiment of the present application also provides a kind of automobile monitoring device, described device includes:
Transmitter module 201, launch ultrasonic signal and/or infrared signal respectively to car body perimeter;
Object state determining module 202, according to the ultrasonic signal and/or infrared signal, determine outside the car body The state of the object in region;
Safe condition determining module 203, according to the state of the object of the car body perimeter, determine the peace of the automobile Full situation.
Described device also includes:
Receiving module, receive the ultrasonic signal and/or the reflected signal of infrared signal.
Described device also includes:
Body form determining module, to the object emission infrared signal, the object is determined according to the infrared signal Shape.
Using automobile monitoring device described herein, the state of automobile external region object can be monitored, according to the thing The state of body determines the safe condition of the automobile, and alarm can be sent before being damaged to the automobile or is taken and is accordingly arranged Apply, improve the security of the automobile.
As shown in figure 3, the embodiment of the present application also provides a kind of automobile, the automobile includes car body 304, is arranged on car body It is used to launch the transmitter unit 301 of ultrasonic signal and/or infrared signal respectively to car body perimeter on 304, is arranged on institute State and be used to receive the receiving unit 302 of the ultrasonic signal and/or the reflected signal of infrared signal on car body and be arranged on institute State be used on car body according to the ultrasonic signal and/or infrared signal of transmitting and the ultrasonic signal of reception and/or The reflected signal of infrared signal determines the controller 303 of the automotive safety situation.
Preferably, the surrounding of the car body 304 sets multiple transmitter units 301 respectively, front region, rear in car body Region, left field, right side area set multiple transmitter units respectively, respectively to the front region of car body, rear area, left side The ultrasonic signal and/or infrared signal of different frequency sections are launched in region, right side area, set one to receive list on the car body Member 302, the receiving unit 302 can receive the ultrasonic signal of all transmitter unit transmittings and/or the reflection letter of infrared signal Number, and the reflected signal is transmitted to the controller 303.
Using automobile described herein, the state of automobile external region object can be monitored, according to the state of the object The safe condition of the automobile is determined, alarm can be sent before being damaged to the automobile or takes corresponding measure, is improved The security of the automobile.
It should be noted that term " comprising ", "comprising" or its any other variant are intended to the bag of nonexcludability Contain, so that process, method, commodity or equipment including a series of elements not only include those key elements, but also including The other element being not expressly set out, or also include for this process, method, commodity or the intrinsic key element of equipment. In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including the key element Process, method, other identical element also be present in commodity or equipment.
Embodiments herein is the foregoing is only, is not limited to the application.For those skilled in the art For, the application can have various modifications and variations.All any modifications made within spirit herein and principle, it is equal Replace, improve etc., it should be included within the scope of claims hereof.

Claims (10)

  1. A kind of 1. automobile monitoring method, it is characterised in that including:
    Launch ultrasonic signal and/or infrared signal respectively to car body perimeter;
    According to the ultrasonic signal and/or infrared signal, the state of the object of the car body perimeter is determined;
    According to the state of the object of the car body perimeter, the safe condition of the automobile is determined.
  2. 2. automobile monitoring method according to claim 1, it is characterised in that before the car body perimeter includes car body Square region, rear area, left field, right side area,
    Launch ultrasonic signal respectively to car body perimeter, including:To the front region of car body, rear area, left field, Right side area launches the ultrasonic signal of different set frequency band respectively;
    Launch infrared signal respectively to car body perimeter, including:To the front region of car body, rear area, left field, the right side Side region launches the infrared signal of different set frequency band respectively.
  3. 3. automobile monitoring method according to claim 1, it is characterised in that according to the ultrasonic signal and/or infrared Signal, the state of the object of the car body perimeter is determined, including:
    Receive the ultrasonic signal and/or the reflected signal of infrared signal;
    The motion state of the object and the position of the object are determined according to the reflected signal.
  4. 4. automobile monitoring method according to claim 1, it is characterised in that the state of the object includes the object Motion state and position, according to the state of the object of the car body perimeter, the safe condition of the automobile is determined, including:
    If not having the object close to the automobile in setting regions, the automobile is in safe condition;
    If the car body perimeter has object to be located at setting regions close to the car body and the object, the automobile is in Non-security situation.
  5. 5. automobile monitoring method according to claim 1, it is characterised in that if the car body perimeter has object close The car body and object is located at setting regions,
    To the object emission infrared signal;
    The shape of the object is determined according to the infrared signal;
    The safe condition of the automobile is determined according to the shape of the object.
  6. 6. a kind of automobile monitoring device, it is characterised in that described device includes:
    Transmitter module, launch ultrasonic signal and/or infrared signal respectively to car body perimeter;
    Object state determining module, according to the ultrasonic signal and/or infrared signal, determine the thing of the car body perimeter The state of body;
    Safe condition determining module, according to the state of the object of the car body perimeter, determine the safe condition of the automobile.
  7. 7. supervising device according to claim 6, it is characterised in that described device also includes:
    Receiving module, receive the ultrasonic signal and/or the reflected signal of infrared signal.
  8. 8. supervising device according to claim 6, it is characterised in that described device also includes:
    Body form determining module, to the object emission infrared signal, the shape of the object is determined according to the infrared signal Shape.
  9. 9. a kind of automobile, it is characterised in that the automobile includes:
    Car body;
    Transmitter unit, the transmitter unit be arranged on car body be used for car body perimeter launch respectively ultrasonic signal and/ Or the transmitter unit of infrared signal;
    Receiving unit, the receiving unit, which is arranged on the car body, to be used to receive the ultrasonic signal and/or infrared signal Reflected signal receiving unit;And
    Controller, the controller, which is arranged on the car body, is used for the ultrasonic signal according to transmitting and/or infrared letter Number and the ultrasonic signal and/or the reflected signal of infrared signal that receive determine the automotive safety situation.
  10. 10. automobile according to claim 9, it is characterised in that the surrounding of the car body sets multiple transmitter units respectively, One receiving unit is set on the car body.
CN201610868219.2A 2016-09-29 2016-09-29 A kind of automobile monitoring method, apparatus and automobile Withdrawn CN107878384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610868219.2A CN107878384A (en) 2016-09-29 2016-09-29 A kind of automobile monitoring method, apparatus and automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610868219.2A CN107878384A (en) 2016-09-29 2016-09-29 A kind of automobile monitoring method, apparatus and automobile

Publications (1)

Publication Number Publication Date
CN107878384A true CN107878384A (en) 2018-04-06

Family

ID=61769114

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610868219.2A Withdrawn CN107878384A (en) 2016-09-29 2016-09-29 A kind of automobile monitoring method, apparatus and automobile

Country Status (1)

Country Link
CN (1) CN107878384A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109895765A (en) * 2019-02-28 2019-06-18 深圳市国华光电科技有限公司 A kind of vehicle alarming system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101500841A (en) * 2006-08-11 2009-08-05 罗伯特.博世有限公司 Device for detecting a moving object
CN201349296Y (en) * 2008-12-30 2009-11-18 深圳市同洲电子股份有限公司 Automobile monitoring device and automobile monitoring system
CN103419737A (en) * 2013-08-15 2013-12-04 深圳市赛格导航科技股份有限公司 Anti-collision control method and system for vehicle
CN205239318U (en) * 2015-11-16 2016-05-18 肖睿晗 Novel automobile

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101500841A (en) * 2006-08-11 2009-08-05 罗伯特.博世有限公司 Device for detecting a moving object
CN201349296Y (en) * 2008-12-30 2009-11-18 深圳市同洲电子股份有限公司 Automobile monitoring device and automobile monitoring system
CN103419737A (en) * 2013-08-15 2013-12-04 深圳市赛格导航科技股份有限公司 Anti-collision control method and system for vehicle
CN205239318U (en) * 2015-11-16 2016-05-18 肖睿晗 Novel automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109895765A (en) * 2019-02-28 2019-06-18 深圳市国华光电科技有限公司 A kind of vehicle alarming system and method

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