CN110562003A - In-vehicle device control device - Google Patents
In-vehicle device control device Download PDFInfo
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- CN110562003A CN110562003A CN201810571122.4A CN201810571122A CN110562003A CN 110562003 A CN110562003 A CN 110562003A CN 201810571122 A CN201810571122 A CN 201810571122A CN 110562003 A CN110562003 A CN 110562003A
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- vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00742—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by detection of the vehicle occupants' presence; by detection of conditions relating to the body of occupants, e.g. using radiant heat detectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00807—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The embodiment of the invention discloses a control device for in-vehicle equipment, and belongs to the technical field of automobiles. Wherein the in-vehicle device control apparatus includes: the system comprises a personnel detection unit, a temperature sensor and a controller, wherein the personnel detection unit is used for shooting images in the vehicle; the temperature sensor is used for detecting the ambient temperature in the vehicle; the controller is used for judging whether a person exists in the vehicle according to the image in the vehicle, extracting information of all the persons and identifying the identities of all the persons when the person exists in the vehicle, obtaining preset temperatures corresponding to the identities of all the persons according to the identities of all the persons and a pre-stored training model, determining the suitable temperature in the vehicle according to the preset temperatures corresponding to the identities of all the persons, comparing the ambient temperature in the vehicle with the suitable temperature in the vehicle, and controlling the air conditioning system of the vehicle to adjust to the suitable temperature in the vehicle when the ambient temperature in the vehicle is not equal to the suitable temperature in the vehicle. The invention can adaptively adjust the environment in the vehicle and improve the safety of riding.
Description
Technical Field
The invention relates to the technical field of automotive electronics, in particular to an in-vehicle equipment control device.
Background
With the improvement of the living standard of people, in order to facilitate traveling, the automobile has become an indispensable vehicle in daily life of people. By driving a car, people can arrive at a destination from a departure place at a faster speed and with a shorter time, and it is important to have a comfortable riding environment. In order to meet the requirement of people on the comfort of the environment in the automobile, the proportion of the equipment in the automobile, such as an air conditioner, a child lock and the like, in each automobile is higher and higher.
In the prior art, the control of the in-vehicle equipment by the in-vehicle personnel is mostly through manual control, taking the control of an air conditioner as an example, the in-vehicle personnel generally can manually adjust the temperature and the air speed of the in-vehicle air conditioner to a certain numerical value according to own preference, and then the air conditioning system works according to the set air speed and temperature to adjust the temperature in the vehicle. However, in practice, the comfortable temperature of the human body may vary under different environmental conditions, and at this time, the vehicle occupant may need to repeatedly adjust the temperature according to his or her own experience, and especially for the driver, there is a safety risk that the vehicle occupant may adjust the temperature while driving the vehicle. In addition, after the vehicle is parked and restarted, the ambient temperature in the vehicle cannot be adjusted in time, and the temperature in the vehicle is too high or too low and is not in a comfortable interval of a human body, so that strong discomfort can be caused. In addition, due to negligence and the like, some people can leave sleeping children in the car, the temperature in the closed car changes along with the ambient temperature, and danger can occur if measures are not taken in time.
therefore, the interior environment cannot be adaptively adjusted for the vehicle occupant only by means of the conventional manual control of the interior equipment, which affects comfort and may reduce safety.
Disclosure of Invention
The invention provides an in-vehicle equipment control device which can adaptively adjust the environment in a vehicle and improve the safety of riding.
The technical scheme is as follows:
The embodiment of the invention provides a control device of in-vehicle equipment, which comprises: the system comprises a personnel detection unit, a temperature sensor and a controller, wherein the personnel detection unit is connected with the controller and used for shooting an in-car image and providing the shot in-car image for the controller; the temperature sensor is connected with the controller and used for detecting the environment temperature in the vehicle and providing the detected environment temperature in the vehicle to the controller; the controller is used for judging whether a person exists in the vehicle according to the in-vehicle image provided by the person detection unit, extracting all person information and identifying the identity of all the persons when the person exists in the vehicle is judged, obtaining the preset temperature corresponding to the identity of all the persons according to the identity of all the persons and a pre-stored training model, determining the suitable temperature in the vehicle according to the preset temperature corresponding to the identity of all the persons, comparing the in-vehicle environment temperature provided by the temperature sensor with the suitable temperature in the vehicle, and controlling the air conditioning system of the vehicle to adjust to the suitable temperature in the vehicle when the comparison result shows that the in-vehicle environment temperature is not equal to the suitable temperature in the vehicle.
In a preferred embodiment of the present invention, the human detection unit is a human infrared detector, which is installed at a position of a roof in front of the interior of the vehicle body.
In a preferred embodiment of the present invention, the temperature sensor is installed at a position of a roof inside a vehicle body, a side of a seat, or a top of a seat back.
In a preferred embodiment of the present invention, the person information includes at least one of height, gender, body shape, hair color, and facial features of a person, and the identity of the person includes at least one of a child, a teenager, a young adult, a middle aged adult, and an elderly adult.
in a preferred embodiment of the present invention, when the controller determines the suitable temperature in the vehicle according to the preset temperatures corresponding to the identities of all the persons, the controller takes an average value of the preset temperatures corresponding to the identities of all the persons as the suitable temperature in the vehicle.
In a preferred embodiment of the present invention, the controller is further configured to obtain preset ventilation amounts corresponding to the identities of all the persons according to the identities of all the persons and a pre-stored training model, determine an in-vehicle appropriate ventilation amount according to the preset ventilation amounts corresponding to the identities of all the persons, compare the in-vehicle ambient ventilation amount provided by the temperature sensor with the in-vehicle appropriate ventilation amount, and control the air conditioning system of the vehicle to adjust to the in-vehicle appropriate ventilation amount when the comparison result indicates that the in-vehicle ambient ventilation amount is not equal to the in-vehicle appropriate ventilation amount.
In a preferred embodiment of the present invention, the controller is further configured to control the child lock of the vehicle door to close when the identity of the person is recognized as a child during the driving of the vehicle.
In a preferred embodiment of the present invention, the in-vehicle device control apparatus further includes an alarm device, and the controller is further configured to, when it is determined that a person is present in the vehicle in a vehicle flameout state and a vehicle door locking state, and when the in-vehicle ambient temperature provided by the temperature sensor exceeds a preset value, control a warning light of the vehicle to blink, send an alarm signal to the alarm device to alarm, and start an air conditioning system of the vehicle to start working, so as to reduce the in-vehicle ambient temperature.
In a preferred embodiment of the present invention, the in-vehicle device control apparatus further includes a gas detection module, wherein,
the gas detection module is used for detecting the concentration of gas in the vehicle and providing the concentration of the gas in the vehicle to the controller;
The controller is also used for sending an alarm signal to the alarm device to give an alarm and controlling the opening of the vehicle window of the vehicle when the concentration of the gas in the vehicle is judged to be abnormal according to the concentration of the gas in the vehicle provided by the gas detection module.
in a preferred embodiment of the present invention, the controller is further configured to determine that the concentration of the in-vehicle gas is abnormal when the oxygen concentration in the vehicle is lower than a preset oxygen concentration value, the carbon dioxide concentration is higher than a preset carbon dioxide concentration value, or the carbon monoxide concentration is higher than a preset carbon monoxide concentration value.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
Shooting an image in the vehicle through a personnel detection unit; the temperature sensor detects the environment temperature in the vehicle; the controller judges whether a person exists in the vehicle according to the image in the vehicle, extracts information of all the persons and identifies the identities of all the persons when the person exists in the vehicle, obtains preset temperatures corresponding to the identities of all the persons according to the identities of all the persons and a pre-stored training model, determines the proper temperature in the vehicle according to the preset temperatures corresponding to the identities of all the persons, compares the environmental temperature in the vehicle with the proper temperature in the vehicle, and controls an air conditioning system of the vehicle to adjust to the proper temperature in the vehicle when the environmental temperature in the vehicle is not equal to the proper temperature in the vehicle.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a main block diagram of an in-vehicle device control apparatus according to a first embodiment of the present invention;
Fig. 2 is a main block diagram of an in-vehicle device control apparatus according to a second embodiment of the present invention;
Fig. 3 is a main block diagram of an in-vehicle device control apparatus according to a third embodiment of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects of the in-vehicle device control apparatus according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
the foregoing and other technical and scientific aspects, features and advantages of the present invention will be apparent from the following detailed description of preferred embodiments, which is to be read in connection with the accompanying drawings. While the present invention has been described in connection with the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalent arrangements, and specific embodiments thereof.
First embodiment
Fig. 1 is a main block diagram of an in-vehicle device control apparatus according to a first embodiment of the present invention. The in-vehicle equipment control device can adjust the environment in the vehicle in a self-adaptive mode, and the riding safety is improved. Referring to fig. 1, the in-vehicle device control apparatus includes: a person detection unit 10, a temperature sensor 11, and a controller 12.
more specifically, the human detection unit 10 is connected to the controller 12, and is configured to capture an in-vehicle image and provide the captured in-vehicle image to the controller 12.
The personnel detecting unit 10 may be a human body infrared detector, which may be installed at a roof position in front of the inside of the vehicle body, and is used for shooting the activities of all personnel in the vehicle in real time. The image may be a dynamic image or a static image.
And a temperature sensor 11 connected to the controller 12 for detecting the ambient temperature in the vehicle and providing the detected ambient temperature in the vehicle to the controller 12.
The temperature sensor 11 can be installed at the roof position, the side surface of the seat or the top of the seat back inside the vehicle body, and the like, and can be a thermistor type temperature sensor, so that the sensitivity is high, the volume is small, the reaction is rapid, the use is convenient, the wire lead resistance and the wiring mode are not needed to be considered, the power consumption is low, and the performance is reliable. The temperature sensor 11 can detect the ambient temperature in the vehicle in real time for the controller 12 to determine whether the ambient temperature in the vehicle is suitable for the passengers in the vehicle.
And the controller 12 is connected with the personnel detection unit 10 and the temperature sensor 11 and is used for judging whether a person exists in the vehicle according to the in-vehicle image provided by the personnel detection unit 10, extracting information of all the persons and identifying identities of all the persons when the person exists in the vehicle is judged, obtaining preset temperatures corresponding to the identities of all the persons according to the identities of all the persons and a pre-stored training model, determining an appropriate temperature in the vehicle according to the preset temperatures corresponding to the identities of all the persons, comparing the in-vehicle environment temperature provided by the temperature sensor 11 with the appropriate temperature in the vehicle, and controlling the air conditioning system of the vehicle to adjust to the appropriate temperature in the vehicle when the comparison result is that the in-vehicle environment temperature is not equal to the appropriate temperature in the vehicle.
The person information may include at least one of feature information of a person, such as height, gender, body shape, hair color, and facial features. The body shape can be fat or thin. Facial features may include facial wrinkles, skin gloss, and the like. The identity of the person may include at least one of a toddler, a child, a teenager, a young adult, a middle aged adult, an elderly adult, and the like. The controller 12 can compare the person information with the preset identity information to determine whether the identity of the person is an infant, a child, a juvenile, an adolescent, a middle-aged person, an elderly person, or the like. For example, the information of one person extracted by the controller 12 is: the height is 175 cm, the hair length is 2 cm, the skin glossiness is high, the body is thin, the face is free of wrinkles, and the person is identified as a young person when the person is matched with the young person in the preset identity information.
The controller 12 may repeatedly train a training model of the user's comfort environment related parameters, such as ambient temperature, ventilation volume, etc., in advance according to the information of the person, and adjust the environment according to the index of the training model when the person enters the vehicle, that is, the controller 12 may control the air conditioning system to automatically adjust the environment in the vehicle to the temperature, ventilation volume, etc., which are comfortable for the passenger according to the difference of the physique of each passenger. The training model can be the identity of personnel and the corresponding preset environmental parameters, and the preset environmental parameters can include the parameters such as preset temperature and preset ventilation volume, for example, when the personnel in the vehicle is a young person, the corresponding preset temperature in the training model can be 24 degrees centigrade, and when the personnel in the vehicle is a child, the corresponding preset temperature in the training model can be 26 degrees centigrade and the like. The controller 12 can have different preset environmental parameters after training through the training model according to the physique of different personnel, can satisfy the requirements of different people on the ambient temperature in the vehicle, the ventilation quantity and the like, and then can promote the use experience of the air conditioner, and guarantee the riding comfort of the vehicle.
Preferably, when the controller 12 determines the suitable temperature in the vehicle according to the preset temperatures corresponding to the identities of all the persons, an average value of the preset temperatures corresponding to the identities of all the persons may be used as the suitable temperature in the vehicle, for example, if the identities of all the persons are young, children, and old people in sequence, and the preset temperatures corresponding to the identities of all the persons are 24 degrees celsius, 26 degrees celsius, and 25 degrees celsius in sequence, the suitable temperature in the vehicle is (24+26+25)/25 degrees celsius.
The controller 12 may compare the in-vehicle ambient temperature provided by the temperature sensor 11 with the in-vehicle suitable temperature, and control the air conditioning system of the vehicle to reduce the in-vehicle ambient temperature when the in-vehicle ambient temperature is higher than the in-vehicle suitable temperature, so as to adjust the in-vehicle suitable temperature. When the ambient temperature in the vehicle is lower than the suitable temperature in the vehicle, the controller 12 may control the air conditioning system of the vehicle to raise the ambient temperature in the vehicle to adjust to the suitable temperature in the vehicle, thereby ensuring that the ambient temperature in the vehicle is within the human body comfort range.
preferably, the controller 12 is further configured to obtain preset ventilation amounts corresponding to the identities of all the persons according to the identities of all the persons and a pre-stored training model, determine an in-vehicle appropriate ventilation amount according to the preset ventilation amounts corresponding to the identities of all the persons, compare the in-vehicle ambient ventilation amount provided by the temperature sensor 11 with the in-vehicle appropriate ventilation amount, and control the air conditioning system of the vehicle to adjust to the in-vehicle appropriate ventilation amount when the comparison result indicates that the in-vehicle ambient ventilation amount is not equal to the in-vehicle appropriate ventilation amount.
When the controller 12 determines the appropriate ventilation volume in the vehicle according to the preset ventilation volumes corresponding to the identities of all the persons, the average value of the preset ventilation volumes corresponding to the identities of all the persons may be used as the appropriate ventilation volume in the vehicle.
Preferably, the controller 12 is further configured to send a shutdown instruction to the air conditioning system when it is determined that no person is present in the vehicle, so as to control the air conditioning system to be shut down according to the shutdown instruction. When the controller 12 determines that no person is present in the vehicle, it indicates that no passenger is present in the vehicle, and at this time, the air conditioning system of the vehicle needs to be turned off to save energy.
Preferably, the controller 12 is further configured to control the child lock of the vehicle door to close when the identity of the person is recognized as a child during the driving of the vehicle. During driving, the child lock is automatically closed under the control of the controller 12 to lock the vehicle door, so that the child is prevented from opening the vehicle door during driving of the vehicle, and the safety of the child in the vehicle is ensured.
In summary, the in-vehicle device control apparatus provided in the embodiment of the present invention captures an in-vehicle image through the person detection unit; the temperature sensor detects the environment temperature in the vehicle; the controller judges whether a person exists in the vehicle according to the image in the vehicle, extracts information of all the persons and identifies the identities of all the persons when the person exists in the vehicle, obtains preset temperatures corresponding to the identities of all the persons according to the identities of all the persons and a pre-stored training model, determines the proper temperature in the vehicle according to the preset temperatures corresponding to the identities of all the persons, compares the environmental temperature in the vehicle with the proper temperature in the vehicle, and controls an air conditioning system of the vehicle to adjust to the proper temperature in the vehicle when the environmental temperature in the vehicle is not equal to the proper temperature in the vehicle.
Second embodiment
Referring to fig. 2, fig. 2 is a main block diagram of an in-vehicle device control apparatus according to a second embodiment of the present invention, and the in-vehicle device control apparatus shown in fig. 2 is basically the same as the in-vehicle device control apparatus shown in fig. 1, except that the in-vehicle device control apparatus shown in fig. 2 further includes: and an alarm device 201 connected to the controller 12.
preferably, the controller 12 is further configured to, in a vehicle flameout and door locking state, when it is determined that a person is present in the vehicle and the ambient temperature in the vehicle provided by the temperature sensor 11 exceeds a preset value, for example, 35 degrees, control a warning light of the vehicle to flash, send a warning signal to the warning device 201 to give a warning, and start an air conditioning system of the vehicle to start working, so as to reduce the ambient temperature in the vehicle and ensure the safety of the person in the vehicle. Preferably, the controller 12 may further send a message to the vehicle owner to remind the vehicle owner of the presence of a person in the vehicle, so that the vehicle owner may be notified in time to perform security monitoring on the person in the vehicle, thereby improving the security of the person in the vehicle, such as a child. Wherein the controller 12 may send a message to the phone of the vehicle occupant to notify the vehicle occupant.
Preferably, the controller 12 may also control the human detection unit 10 and the temperature sensor 11 to be in a full-start state (i.e., a constantly operating state) during the running of the vehicle; at the end of the journey, the control personnel detecting unit 10 and the temperature sensor 11 are in a semi-activated state (e.g. with a certain period of dormancy) to monitor the conditions in the vehicle at intervals. For example, after the vehicle is parked for half an hour, the controller 12 determines that there is a child in the vehicle according to the image in the vehicle provided by the people detecting unit 10, and when the ambient temperature in the vehicle provided by the temperature sensor 11 exceeds a preset value, for example, 35 degrees, a message is sent to the vehicle owner to remotely remind the vehicle owner of the situation in the vehicle, so as to attract the attention of the vehicle owner.
Alarm device 201 is used for reporting to the police in order to indicate the user according to alarm signal, prevents that the driver from forgetting personnel, for example children etc. in the car, avoids appearing when the car internal environment temperature is too high personnel are locked the shock scheduling problem that appears in airtight car, guarantees personnel's life safety in the car.
The warning light may include a double flashing light, a left and right turn light, and the like, and the alarm device may be a buzzer, a speaker, and the like. The locked state of the vehicle door is detected by a vehicle door opening and closing sensor, and therefore, preferably, the vehicle interior equipment control device may further include a vehicle door opening and closing sensor, and the vehicle door opening and closing sensor may detect that the vehicle door is in an opened or locked state, generate a corresponding vehicle door opening and closing sensing signal, and provide the generated opening and closing sensing signal to the controller 12. Further, the vehicle stall is detected by an Engine Management System (EMS) of the vehicle and is provided to the controller 12.
In summary, the in-vehicle device control apparatus provided in the embodiment of the present invention further detects whether there is a person in the vehicle when the vehicle stops operating, and when there is a person, can take measures in time before the person is dangerous, for example, control a warning light of the vehicle to flash, send an alarm signal to the alarm apparatus 201 to alarm, and the like, so as to ensure the life safety of the person in the vehicle.
Third embodiment
Referring to fig. 3, fig. 3 is a block diagram of a main architecture of an in-vehicle device control apparatus according to a third embodiment of the present invention, and the in-vehicle device control apparatus shown in fig. 3 is basically the same as the in-vehicle device control apparatus shown in fig. 2, except that the in-vehicle device control apparatus shown in fig. 3 further includes: gas detection module 301.
And the gas detection module 301 is connected to the controller 12 and is configured to detect a concentration of the gas in the vehicle and provide the concentration of the gas in the vehicle to the controller 12.
The gas detection module 301 may be installed inside the vehicle body at a roof position, and may detect the concentration of gas in the vehicle, such as at least one of oxygen, carbon monoxide, carbon dioxide, and the like, in real time. When the oxygen concentration in the vehicle is too low and the carbon dioxide or carbon monoxide concentration in the vehicle is too high, people in the vehicle may suffocate, so that the gas detection module 301 needs to be adopted to detect the concentration of gas in the vehicle to improve safety.
preferably, the controller 12 is further configured to send an alarm signal to an alarm device to alarm and control the opening of a window of the vehicle when it is determined that the concentration of the gas in the vehicle is abnormal according to the concentration of the gas in the vehicle provided by the gas detection module.
Preferably, the controller 12 is further configured to determine that the concentration of the gas in the vehicle is abnormal when the oxygen concentration in the vehicle is lower than a preset oxygen concentration value, the carbon dioxide concentration is higher than a preset carbon dioxide concentration value, or the carbon monoxide concentration is higher than a preset carbon monoxide concentration value, send an alarm signal to an alarm device to alarm, control the opening of a window of the vehicle, and perform ventilation in real time. The alarm device 201 is used for giving an alarm according to the alarm signal to prompt a user, so that the life safety of people in the vehicle is ensured.
in summary, the in-vehicle device control apparatus provided in the embodiment of the present invention further sends an alarm signal to the alarm apparatus to alarm when it is determined that the concentration of the in-vehicle gas is abnormal according to the concentration of the in-vehicle gas provided by the gas detection module, and controls the opening of the window of the vehicle, thereby further improving the riding safety.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An in-vehicle device control apparatus characterized by comprising: a person detection unit, a temperature sensor, and a controller, wherein,
The personnel detection unit is connected with the controller and used for shooting images in the vehicle and providing the shot images in the vehicle to the controller;
the temperature sensor is connected with the controller and used for detecting the environment temperature in the vehicle and providing the detected environment temperature in the vehicle to the controller;
The controller is used for judging whether a person exists in the vehicle according to the in-vehicle image provided by the person detection unit, extracting all person information and identifying the identity of all the persons when the person exists in the vehicle is judged, obtaining the preset temperature corresponding to the identity of all the persons according to the identity of all the persons and a pre-stored training model, determining the suitable temperature in the vehicle according to the preset temperature corresponding to the identity of all the persons, comparing the in-vehicle environment temperature provided by the temperature sensor with the suitable temperature in the vehicle, and controlling the air conditioning system of the vehicle to adjust to the suitable temperature in the vehicle when the comparison result shows that the in-vehicle environment temperature is not equal to the suitable temperature in the vehicle.
2. The in-vehicle device control apparatus according to claim 1, wherein the human detection unit is a human body infrared detector installed at a roof position in front of an interior of the vehicle body.
3. The in-vehicle device control apparatus according to claim 1, wherein the temperature sensor is mounted on a vehicle body interior roof position, a seat side, or a seat back top.
4. The in-vehicle device control apparatus according to claim 1, wherein the person information includes at least one of a height, a sex, a body shape, a hair color, and a facial feature of a person whose identity includes at least one of an infant, a child, a teenager, a young adult, a middle aged adult, and an elderly person.
5. The in-vehicle device control apparatus according to claim 1, wherein when the controller determines the in-vehicle appropriate temperature according to the preset temperatures corresponding to the identities of all the persons, an average value of the preset temperatures corresponding to the identities of all the persons is used as the in-vehicle appropriate temperature.
6. The in-vehicle device control apparatus according to claim 1, wherein the controller is further configured to obtain a preset ventilation amount corresponding to the identities of all the persons according to the identities of all the persons and a pre-stored training model, determine an in-vehicle appropriate ventilation amount according to the preset ventilation amount corresponding to the identities of all the persons, compare the in-vehicle ambient ventilation amount provided by the temperature sensor with the in-vehicle appropriate ventilation amount, and control the air conditioning system of the vehicle to adjust to the in-vehicle appropriate ventilation amount when the comparison result indicates that the in-vehicle ambient ventilation amount is not equal to the in-vehicle appropriate ventilation amount.
7. The in-vehicle device control apparatus according to claim 1, wherein the controller is further configured to control the child lock of the vehicle door to close when the identity of the person is recognized as a child during driving of the vehicle.
8. The in-vehicle device control device according to claim 1, further comprising an alarm device, wherein the controller is further configured to, when it is determined that a person is present in the vehicle in a vehicle shutdown state and a vehicle door locked state, and when the in-vehicle ambient temperature provided by the temperature sensor exceeds a preset value, control a warning lamp of the vehicle to flash, send an alarm signal to the alarm device to alarm, and start an air conditioning system of the vehicle to start working, so as to reduce the in-vehicle ambient temperature.
9. The in-vehicle device control apparatus according to claim 8, further comprising a gas detection module, wherein,
The gas detection module is used for detecting the concentration of gas in the vehicle and providing the concentration of the gas in the vehicle to the controller;
The controller is also used for sending an alarm signal to the alarm device to give an alarm and controlling the opening of the vehicle window of the vehicle when the concentration of the gas in the vehicle is judged to be abnormal according to the concentration of the gas in the vehicle provided by the gas detection module.
10. The in-vehicle device control apparatus according to claim 9, wherein the controller is further configured to determine that the concentration of the in-vehicle gas is abnormal when an oxygen concentration in the vehicle is lower than a preset oxygen concentration value, a carbon dioxide concentration is higher than a preset carbon dioxide concentration value, or a carbon monoxide concentration is higher than a preset carbon monoxide concentration value.
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| CN201810571122.4A CN110562003A (en) | 2018-06-05 | 2018-06-05 | In-vehicle device control device |
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| CN201810571122.4A CN110562003A (en) | 2018-06-05 | 2018-06-05 | In-vehicle device control device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021158424A1 (en) * | 2020-02-06 | 2021-08-12 | Micron Technology, Inc. | Artificial intelligence-enabled alarm for detecting passengers locked in vehicle |
| CN113978354A (en) * | 2021-10-13 | 2022-01-28 | 奇瑞汽车股份有限公司 | Vehicle control method, device, equipment and storage medium |
| CN114043958A (en) * | 2021-11-29 | 2022-02-15 | 广东轻工职业技术学院 | A system, method, storage medium and computer equipment for intelligent adjustment of in-vehicle environment after parking |
| CN115648891A (en) * | 2022-10-20 | 2023-01-31 | 江苏新安电器股份有限公司 | Vehicle-mounted air conditioner control method with sleep mode |
| CN115716398A (en) * | 2022-12-05 | 2023-02-28 | 芜湖雄狮汽车科技有限公司 | Vehicle interior environment optimization method, device, server and storage medium |
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