CN110450750A - 4G car heat source detects alarm type monitoring record instrument - Google Patents
4G car heat source detects alarm type monitoring record instrument Download PDFInfo
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- CN110450750A CN110450750A CN201910709954.2A CN201910709954A CN110450750A CN 110450750 A CN110450750 A CN 110450750A CN 201910709954 A CN201910709954 A CN 201910709954A CN 110450750 A CN110450750 A CN 110450750A
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- heat source
- car
- control unit
- image processor
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 230000006698 induction Effects 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000003384 imaging method Methods 0.000 claims description 7
- 230000001133 acceleration Effects 0.000 claims description 3
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 15
- 206010003497 Asphyxia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical 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 the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/0153—Passenger detection systems using field detection presence sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical 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 the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/0153—Passenger detection systems using field detection presence sensors
- B60R21/01538—Passenger detection systems using field detection presence sensors for image processing, e.g. cameras or sensor arrays
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
- G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Alarm Systems (AREA)
- Closed-Circuit Television Systems (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of 4G car heat sources to detect alarm type monitoring record instrument, including heat source induction module, camera in car, image processor, 4G telecommunication circuit and power management module, power management module is heat source induction module, camera in car, image processor and 4G telecommunication circuit provide power supply, and heat source induction module is transmitted to using ACC signal as enabling signal, judge vehicle for dead ship condition or driving status according to the height of ACC signal, if dead ship condition, the starting of heat source induction module, detection is interior to whether there is heat source, if it exists, signal is sent to image processor；Image processor controls camera in car capture pictures, and capture pictures are transmitted to specified account through 4G telecommunication circuit.The present invention is notified that or sounds an alarm when having the object of heat source by detecting car prompts car to have forgetting child or pet to car owner.
Description
Technical field
The present invention relates to recorder fields, particularly relate to a kind of 4G car heat source detection alarm type monitoring record instrument.
Background technique
It is very distressed in view of often discovery baby or children pass into silence and cause the case of death by suffocation in the car at present, it needs
A kind of heat source induction monitoring onboard system, can be notified that when detection car has the object of heat source or sound an alarm to car owner
Prompt car, which has, forgets child or pet.
Summary of the invention
The present invention proposes a kind of 4G car heat source detection alarm type monitoring record instrument, the object for having heat source by detecting car
When be notified that perhaps to sound an alarm and prompt car to have to car owner to forget child or pet.
The technical scheme of the present invention is realized as follows:
A kind of 4G car heat source detection alarm type monitoring record instrument, including at heat source induction module, camera in car, image
Manage device, 4G telecommunication circuit and power management module, the power management module be the heat source induction module, camera in car,
Image processor and 4G telecommunication circuit provide power supply, and are transmitted to the heat source induction module for ACC signal as enabling signal,
Vehicle is judged for dead ship condition or driving status according to the height of ACC signal, and if dead ship condition, the heat source induction module is opened
Dynamic, detection is interior to whether there is heat source, and if it exists, sends signal to described image processor；Described image processor controls institute
Camera in car capture pictures are stated, capture pictures are transmitted to specified account through 4G telecommunication circuit.
As a preferred embodiment of the present invention, if vehicle is driving status, the heat source induction module does not start；Institute
Camera in car is stated to enter RECORD mode and start to record a video；Described image processor carries out recognition of face to video, by identification
Face picture is stored into specified storage folder；Described image processor is also used to format the video of video recording,
The video flowing and face picture for exporting UVC format are to the 4G telecommunication circuit；The video flowing that the 4G telecommunication circuit will receive
Background server system is uploaded to face picture；The background server system for analysis processing, storage face picture and
User account administrative unit is arranged in video flowing, and face picture and/or video flowing are downloaded or browsed for user's login account.
As a preferred embodiment of the present invention, described image processor includes sensing data input unit, sensing
Device control unit, memory control unit, PWM driving unit, JTAG control unit, AUDIO control unit, UART control are single
Member, I2C unit, 3-WIRE SERIAL BUS unit, clock unit, DGPIO unit, LCD control unit, MIPI DS control are single
Member, TV CVBS control unit, HDMI control unit, USB unit, system clock unit, touch screen control unit, power button,
DDR2/3 driving unit and KGD control unit.
As a preferred embodiment of the present invention, the heat source induction module includes heat source sensor and MCU, the heat
For detecting whether there are heat source, transmission heat source signal to the MCU, the MCU outputs control signals to described source sensor
Image processor, the output MCU_SDA signal and MCU_SCL signal of the MCU, is separately connected resistance R115 and resistance R113,
The resistance R115 connects VCC3.3V voltage, resistance R115 and resistance with R121 through pull-up resistor R120 respectively with resistance R113
The common end of R120 connects imaging sensor through GSENSOR_SDA, and the common end of resistance R113 and resistance R121 are through GSENSOR_
SCL connection imaging sensor.
As a preferred embodiment of the present invention, described image processor is also connected with external memorizer, external memorizer
Including FLASH and SD, the memory control unit by SPI_DO, SPI_DI, SPI_CLK, SPI_HOLD, SPI_CS#,
SPI_WP# pin connects the FLASH, passes through SD_CD#, SD_CLK, SD_CMD, SD_D0, SD_D1, SD_D2, SD_D3 pin
Connect the SD.
As a preferred embodiment of the present invention, described image processor passes through UART_RX and UART_TX pin and institute
State the connection of 4G telecommunication circuit.
As a preferred embodiment of the present invention, described image processor also passes through GSENSOR_SDA and GSENSOR_
SCL pin is connect with acceleration transducer.
As a preferred embodiment of the present invention, the heat source induction module is one or more, comprehensive induction vehicle
Interior heat source.
As a preferred embodiment of the present invention, the camera in car is high definition low-power consumption camera.
The beneficial effects of the present invention are: it is notified that or is sounded an alarm to vehicle when having the object of heat source by detecting car
Main prompt car, which has, forgets child or pet.Heat source inductor (abbreviation PIR) is increased in traditional vehicle-mounted monitoring system,
PIR aid prompting car with the presence of heat source, then recorder will photo archive, while photo can be pushed to the hand of client
Machine, so that car owner quickly understands situation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the functional block diagram that a kind of 4G car heat source of the present invention detects alarm type monitoring record instrument；
Fig. 2 is the circuit diagram of control button and miniUSB；
Fig. 3 is the circuit diagram of heat source induction module；
Fig. 4 is the circuit diagram of FLASH；
Fig. 5 is the circuit diagram of SD；
Fig. 6 is the circuit diagram of DDR；
Fig. 7 is the circuit diagram of LCD display；
Fig. 8 is the circuit diagram of camera in car；
Fig. 9 is one of the circuit diagram of image processor；
Figure 10 is the two of the circuit diagram of image processor；
Figure 11 is the three of the circuit diagram of image processor；
Figure 12 is the four of the circuit diagram of image processor；
Figure 13 is the peripheral circuit of image processor；
Figure 14 is one of the circuit diagram of power management module；
Figure 15 is the two of the circuit diagram of power management module；
Figure 16 is the circuit diagram of 4G telecommunication circuit.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1-Figure 16, the invention proposes a kind of 4G car heat sources to detect alarm type monitoring record instrument, including heat
Source induction module, camera in car, image processor, 4G telecommunication circuit and power management module, power management module are heat source
Induction module, camera in car, image processor and 4G telecommunication circuit provide power supply, and pass ACC signal as enabling signal
Heat source induction module is transported to, vehicle is judged for dead ship condition or driving status according to the height of ACC signal, if dead ship condition,
The starting of heat source induction module, detection is interior to whether there is heat source, and if it exists, sends signal to image processor；Image processor
Camera in car capture pictures are controlled, capture pictures are transmitted to specified account through 4G telecommunication circuit.Power management module is adopted
It is powered with 12V or 24V, is directly powered using vehicle-mounted level, decompression processing is done inside Train-borne recorder, while to protect cannot
Power shortage.
If vehicle is driving status, heat source induction module does not start；Recorder is used for monitoring record；Camera in car enters
RECORD mode simultaneously starts to record a video；Image processor carries out recognition of face to video, and the face picture of identification is stored to specified and is deposited
It stores up in file；Image processor is also used to format the video of video recording, exports the video flowing and face of UVC format
Picture is to 4G telecommunication circuit；The video flowing received and face picture are uploaded to background server system by 4G telecommunication circuit；Afterwards
User account administrative unit is arranged for analysis processing, storage face picture and video flowing in platform server system, logs in for user
Account downloading or browsing face picture and/or video flowing.
Image processor includes sensing data input unit, sensor control unit, memory control unit, PWM drive
Moving cell, JTAG control unit, AUDIO control unit, UART control unit, I2C unit, 3-WIRE SERIAL BUS unit,
Clock unit, DGPIO unit, LCD control unit, MIPI DS control unit, TV CVBS control unit, HDMI control unit,
USB unit, system clock unit, touch screen control unit, power button, DDR2/3 driving unit and KGD control unit.It is above-mentioned
The specific connection relationship and working principle of each unit can be obtained by Figure of description.
The present invention includes shell, and it is intracorporal that image processor, 4G telecommunication circuit and power management module are weldingly fixed on shell
On circuit board, shell is equipped with display screen towards interior face, and camera in car is fixed on shell, towards car, image procossing
Device is connect by LCD control unit with display screen, and several function buttons and indicator light are additionally provided on shell.
Heat source induction module includes heat source sensor and MCU, and heat source sensor sends heat for detecting whether there are heat source
Source signal outputs control signals to image processor to MCU, MCU, and the output MCU_SDA signal and MCU_SCL signal of MCU divide
Not Lian Jie resistance R115 and resistance R113, resistance R115 and resistance R113 connected respectively through pull-up resistor R120 with R121
VCC3.3V voltage, resistance R115 and the common end of resistance R120 connect imaging sensor through GSENSOR_SDA, resistance R113 and
The common end of resistance R121 connects imaging sensor through GSENSOR_SCL.If heat source sensor passes through PIR_ with the presence of heat source
TR1 pin sends a signal to MCU, and MCU exports corresponding low and high level MCU_SDA and MCU_SCL, GSENSOR_SDA and
Therefore GSENSOR_SCL can also generate a signal to imaging sensor.MCU is also connected with a miniUSB, as shown in the picture.
Image processor is also connected with external memorizer, and external memorizer includes FLASH and SD, and memory control unit passes through
SPI_DO, SPI_DI, SPI_CLK, SPI_HOLD, SPI_CS#, SPI_WP# pin connect FLASH, pass through SD_CD#, SD_
CLK, SD_CMD, SD_D0, SD_D1, SD_D2, SD_D3 pin connect SD.External memorizer can be used for depositing for extension record instrument
Storage can be used for being locally stored video recording or photo of camera in car acquisition etc..
Image processor is connect by UART_RX and UART_TX pin with 4G telecommunication circuit.Image processor is logical by 4G
Believe that circuit receives or issue data.
Image processor also passes through GSENSOR_SDA and GSENSOR_SCL pin and connect with acceleration transducer.By with
GSENSOR&GPS connection, can be used for recording the driving trace of vehicle.
Heat source induction module is one or more, the heat source of comprehensive induction car.One PIR of general trolley is just enough
, need 2 or 2 or more PIR just if it is car to assist detection heat source.
Camera in car is high definition low-power consumption camera.HD video and photo can be exported, while reducing power consumption.
The present invention perceives heat source by PIR detection, and vehicle-mounted monitoring device receives PIR inductive signal and just triggers photographing instruction bat
According to being then transferred to the thing that owner notification car owner's car has forgetting by 4G.Client is issued in such a way that 4G sends out multimedia message, visitor
Family can browse photo content by wechat or QQ, then make emergent management.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of 4G car heat source detects alarm type monitoring record instrument, it is characterised in that: including heat source induction module, interior camera shooting
Head, image processor, 4G telecommunication circuit and power management module, the power management module are the heat source induction module, vehicle
Interior camera, image processor and 4G telecommunication circuit provide power supply, and are transmitted to the heat source for ACC signal as enabling signal
Induction module judges vehicle according to the height of ACC signal for dead ship condition or driving status, if dead ship condition, the heat source
Induction module starting, detection is interior to whether there is heat source, and if it exists, sends signal to described image processor；At described image
It manages device and controls the camera in car capture pictures, capture pictures are transmitted to specified account through 4G telecommunication circuit.
2. 4G car heat source according to claim 1 detects alarm type monitoring record instrument, it is characterised in that: if vehicle is row
State is sailed, the heat source induction module does not start；The camera in car enters RECORD mode and starts to record a video；At described image
It manages device and recognition of face is carried out to video, the face picture of identification is stored into specified storage folder；Described image processor
It is also used to format the video of video recording, the video flowing and face picture for exporting UVC format are to the 4G telecommunication circuit；
The video flowing received and face picture are uploaded to background server system by the 4G telecommunication circuit；The background server system
User account administrative unit is arranged for analysis processing, storage face picture and video flowing in system, for the downloading of user's login account or
Browse face picture and/or video flowing.
3. 4G car heat source according to claim 2 detects alarm type monitoring record instrument, it is characterised in that: at described image
Reason device includes sensing data input unit, sensor control unit, memory control unit, PWM driving unit, JTAG control
Unit, AUDIO control unit, UART control unit, I2C unit, 3-WIRE SERIAL BUS unit, clock unit, DGPIO
When unit, LCD control unit, MIPI DS control unit, TV CVBS control unit, HDMI control unit, USB unit, system
Clock unit, touch screen control unit, power button, DDR2/3 driving unit and KGD control unit.
4. 4G car heat source according to claim 3 detects alarm type monitoring record instrument, it is characterised in that: the heat source sense
Answering module includes heat source sensor and MCU, and the heat source sensor sends heat source signal to institute for detecting whether there are heat source
MCU is stated, the MCU outputs control signals to described image processor, output MCU_SDA signal and the MCU_SCL letter of the MCU
Number, resistance R115 and resistance R113, the resistance R115 and resistance R113 are separately connected respectively through pull-up resistor R120 and R121
VCC3.3V voltage is connected, resistance R115 connects imaging sensor, resistance through GSENSOR_SDA with the common end of resistance R120
R113 connects imaging sensor through GSENSOR_SCL with the common end of resistance R121.
5. 4G car heat source according to claim 3 detects alarm type monitoring record instrument, it is characterised in that: at described image
Reason device is also connected with external memorizer, and external memorizer includes FLASH and SD, the memory control unit by SPI_DO,
SPI_DI, SPI_CLK, SPI_HOLD, SPI_CS#, SPI_WP# pin connect the FLASH, by SD_CD#, SD_CLK,
SD_CMD, SD_D0, SD_D1, SD_D2, SD_D3 pin connect the SD.
6. 4G car heat source according to claim 3 detects alarm type monitoring record instrument, it is characterised in that: at described image
Reason device is connect by UART_RX and UART_TX pin with the 4G telecommunication circuit.
7. 4G car heat source according to claim 3 detects alarm type monitoring record instrument, it is characterised in that: at described image
Reason device also passes through GSENSOR_SDA and GSENSOR_SCL pin and connect with acceleration transducer.
8. 4G car heat source according to claim 1-7 detects alarm type monitoring record instrument, it is characterised in that: institute
Heat source induction module is stated as one or more, the heat source of comprehensive induction car.
9. 4G car heat source according to claim 8 detects alarm type monitoring record instrument, it is characterised in that: the car is taken the photograph
As head is high definition low-power consumption camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910709954.2A CN110450750A (en) | 2019-08-02 | 2019-08-02 | 4G car heat source detects alarm type monitoring record instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910709954.2A CN110450750A (en) | 2019-08-02 | 2019-08-02 | 4G car heat source detects alarm type monitoring record instrument |
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| Publication Number | Publication Date |
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| CN110450750A true CN110450750A (en) | 2019-11-15 |
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| CN201910709954.2A Pending CN110450750A (en) | 2019-08-02 | 2019-08-02 | 4G car heat source detects alarm type monitoring record instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746451A (en) * | 2020-06-28 | 2020-10-09 | 中国第一汽车股份有限公司 | Detection method, device, detection system, vehicle and medium |
| CN115412656A (en) * | 2022-07-19 | 2022-11-29 | 岚图汽车科技有限公司 | Monitoring device and vehicle |
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|---|---|---|---|---|
| JPH05302855A (en) * | 1992-04-28 | 1993-11-16 | Hitachi Ltd | Heat-source monitoring apparatus, temperature measuring method and heat-source monitoring robot system |
| JP2006240527A (en) * | 2005-03-04 | 2006-09-14 | Toyota Motor Corp | Vehicle remote operation system and on-vehicle device |
| CN104794777A (en) * | 2015-04-29 | 2015-07-22 | 南京信息工程大学 | Intelligent offline vehicle recorder and recording method thereof |
| US20190088104A1 (en) * | 2017-09-21 | 2019-03-21 | Terri Crewe | Temperature and Motion Detection System for a Vehicle |
| CN109572596A (en) * | 2018-12-10 | 2019-04-05 | 山东国金汽车制造有限公司 | A kind of automobile early warning and monitoring control system and its control method |
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2019
- 2019-08-02 CN CN201910709954.2A patent/CN110450750A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05302855A (en) * | 1992-04-28 | 1993-11-16 | Hitachi Ltd | Heat-source monitoring apparatus, temperature measuring method and heat-source monitoring robot system |
| JP2006240527A (en) * | 2005-03-04 | 2006-09-14 | Toyota Motor Corp | Vehicle remote operation system and on-vehicle device |
| CN104794777A (en) * | 2015-04-29 | 2015-07-22 | 南京信息工程大学 | Intelligent offline vehicle recorder and recording method thereof |
| US20190088104A1 (en) * | 2017-09-21 | 2019-03-21 | Terri Crewe | Temperature and Motion Detection System for a Vehicle |
| CN109572596A (en) * | 2018-12-10 | 2019-04-05 | 山东国金汽车制造有限公司 | A kind of automobile early warning and monitoring control system and its control method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746451A (en) * | 2020-06-28 | 2020-10-09 | 中国第一汽车股份有限公司 | Detection method, device, detection system, vehicle and medium |
| CN115412656A (en) * | 2022-07-19 | 2022-11-29 | 岚图汽车科技有限公司 | Monitoring device and vehicle |
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