CN110758293B - Power management method and device for vehicle-mounted intelligent equipment and readable storage medium - Google Patents
Power management method and device for vehicle-mounted intelligent equipment and readable storage medium Download PDFInfo
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- CN110758293B CN110758293B CN201911012375.9A CN201911012375A CN110758293B CN 110758293 B CN110758293 B CN 110758293B CN 201911012375 A CN201911012375 A CN 201911012375A CN 110758293 B CN110758293 B CN 110758293B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
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Abstract
A power management method and device of vehicle-mounted intelligent equipment and a readable storage medium are provided, wherein the power management method of the vehicle-mounted intelligent equipment comprises the following steps: when the vehicle is detected to be in a flameout state, disconnecting the network connection of the vehicle-mounted intelligent equipment, and closing a first set resource module of the vehicle-mounted intelligent equipment so as to enable the vehicle-mounted intelligent equipment to enter a deep sleep mode; sending a wake-up instruction to the vehicle-mounted intelligent equipment through a reserved wake-up interface periodically, and waking up the vehicle-mounted intelligent equipment periodically; and controlling the vehicle-mounted intelligent equipment to acquire vehicle state information of the vehicle after awakening, and reporting the vehicle state information to a cloud platform. According to the scheme, the energy consumption of the vehicle-mounted intelligent device can be reduced.
Description
Technical Field
The embodiment of the invention relates to the technical field of vehicle networking, in particular to a power management method and device for vehicle-mounted intelligent equipment and a readable storage medium.
Background
The vehicle-mounted intelligent device (also called a vehicle machine) generally collects the voltage, the positioning information and the like of the vehicle, and reports the collected vehicle state information of the vehicle, such as the voltage, the positioning information and the like, to the cloud.
However, when the vehicle is in a flameout state, the power consumption of the vehicle-mounted intelligent device causes the loss of the electric quantity of the battery on the vehicle to be fast.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is that when a vehicle is in a flameout state, the power consumption of the vehicle-mounted intelligent equipment is larger.
In order to achieve the above object, an embodiment of the present invention provides a power management method for a vehicle-mounted intelligent device, including: when the vehicle is detected to be in a flameout state, disconnecting the network connection of the vehicle-mounted intelligent equipment, and closing a first set resource module of the vehicle-mounted intelligent equipment so as to enable the vehicle-mounted intelligent equipment to enter a deep sleep mode; sending a wake-up instruction to the vehicle-mounted intelligent equipment through a reserved wake-up interface periodically, and waking up the vehicle-mounted intelligent equipment periodically; and controlling the vehicle-mounted intelligent equipment to acquire vehicle state information of the vehicle after awakening, and reporting the vehicle state information to a cloud platform.
Optionally, before disconnecting the network connection function of the vehicle-mounted intelligent device, the method further includes: and storing the image information and the vehicle state information collected by the vehicle-mounted intelligent equipment, and reporting the image information and the vehicle state information to a cloud platform.
Optionally, the periodically waking up the vehicle-mounted intelligent device includes: restoring the network connection of the vehicle-mounted intelligent equipment; and starting a second set resource module which is closed in the vehicle-mounted intelligent equipment, wherein the first set resource module comprises the second set resource module.
Optionally, the first resource setting module includes at least one of: the device comprises a camera, a gyroscope, an emotion recognition unit, a face recognition unit, a positioning unit and a voltage sensor.
Optionally, the vehicle state information includes at least one of: battery voltage, positioning information of the vehicle, version number of the vehicle-mounted intelligent device and images in the carriage.
An embodiment of the present invention further provides a power management device for a vehicle-mounted intelligent device, including: the release unit is suitable for disconnecting the network connection of the vehicle-mounted intelligent equipment and closing a first set resource module of the vehicle-mounted intelligent equipment when the vehicle is detected to be in a flameout state, so that the vehicle-mounted intelligent equipment enters a deep sleep mode; the awakening unit is suitable for sending an awakening instruction to the vehicle-mounted intelligent equipment through a reserved awakening interface periodically and awakening the vehicle-mounted intelligent equipment periodically; and the control unit is suitable for controlling the vehicle-mounted intelligent equipment to acquire the vehicle state information of the vehicle after awakening and reporting the vehicle state information to the cloud platform.
Optionally, the control unit is further adapted to store the image information and the vehicle state information acquired by the vehicle-mounted intelligent device before the release unit disconnects the network connection function of the vehicle-mounted intelligent device, and upload the stored image information and the stored vehicle state information acquired by the vehicle-mounted intelligent device to the cloud platform.
Optionally, the wake-up unit is adapted to recover the network connection of the vehicle-mounted intelligent device and start a second set resource module that is closed in the vehicle-mounted intelligent device, where the first set resource module includes the second set resource module.
Optionally, the first resource setting module includes at least one of: the device comprises a camera, a gyroscope, an emotion recognition unit, a face recognition unit, a positioning unit and a voltage sensor.
Optionally, the vehicle state information includes at least one of: battery voltage, positioning information of the vehicle, version number of the vehicle-mounted intelligent device and images in the carriage.
The embodiment of the invention also provides a power management device of the vehicle-mounted intelligent equipment, which comprises a memory and a processor, wherein the memory is stored with computer instructions capable of running on the processor, and the processor executes the flow chart of the power management method of any vehicle-mounted intelligent equipment when running the computer instructions.
The embodiment of the invention also provides a computer-readable storage medium, which is a nonvolatile storage medium or a non-transitory storage medium, and on which computer instructions are stored, and when the computer instructions are executed, the steps of any one of the above power management methods for the vehicle-mounted intelligent device are executed.
Compared with the prior art, the technical scheme of the embodiment of the invention has the following beneficial effects:
when the vehicle is detected to be in a flameout state, the network connection of the vehicle-mounted intelligent device is disconnected, and the first set resource module of the vehicle-mounted intelligent device is closed, so that the vehicle-mounted intelligent device enters a deep sleep mode. When the vehicle-mounted intelligent equipment is in the deep sleep mode, a wake-up instruction is periodically sent to the vehicle-mounted intelligent equipment through a reserved wake-up interface so as to periodically wake up the vehicle-mounted intelligent equipment. The vehicle-mounted intelligent device acquires vehicle state information of a vehicle after awakening and reports the vehicle state information to the cloud platform. When the vehicle-mounted intelligent device is in the deep sleep mode, the network of the vehicle-mounted intelligent device is disconnected and the first set resource module is closed, so that the energy consumption of the vehicle-mounted intelligent device can be reduced. The vehicle-mounted intelligent equipment is awakened periodically to collect and report the vehicle state information, so that the vehicle information collection of the vehicle-mounted intelligent equipment can be considered.
Drawings
Fig. 1 is a flowchart of a power management method for a vehicle-mounted intelligent device in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a power management apparatus of a vehicle-mounted intelligent device in an embodiment of the present invention.
Detailed Description
As above, at present, when the vehicle is in a flameout state, the vehicle-mounted intelligent device also needs to acquire the vehicle state information in real time, and the power consumption of the vehicle-mounted intelligent device is large, so that the battery loss of the vehicle is fast.
In the embodiment of the invention, when the vehicle is detected to be in a flameout state, the network connection of the vehicle-mounted intelligent device is disconnected, and the first set resource module of the vehicle-mounted intelligent device is closed, so that the vehicle-mounted intelligent device enters a deep sleep mode. When the vehicle-mounted intelligent equipment is in the deep sleep mode, a wake-up instruction is periodically sent to the vehicle-mounted intelligent equipment through a reserved wake-up interface so as to periodically wake up the vehicle-mounted intelligent equipment. The vehicle-mounted intelligent device acquires vehicle state information of a vehicle after awakening and reports the vehicle state information to the cloud platform. When the vehicle-mounted intelligent device is in the deep sleep mode, the network of the vehicle-mounted intelligent device is disconnected and the first set resource module is closed, so that the energy consumption of the vehicle-mounted intelligent device can be reduced. The vehicle-mounted intelligent equipment is awakened periodically to collect and report the vehicle state information, so that the vehicle information collection of the vehicle-mounted intelligent equipment can be considered.
In order to make the aforementioned objects, features and advantages of the embodiments of the present invention more comprehensible, specific embodiments accompanied with figures are described in detail below.
Referring to fig. 1, a flowchart of a power management method for a vehicle-mounted intelligent device in an embodiment of the present invention is shown, which may specifically include the following steps:
and 11, when the vehicle is detected to be in a flameout state, disconnecting the network connection of the vehicle-mounted intelligent device, and closing the first set resource module of the vehicle-mounted intelligent device.
In a specific implementation, a key switch (ACC) is usually provided ON a vehicle, and the ACC generally has 4 gears, an "OFF" gear, an "ON" gear, an "ACC" gear and an engine gear, and different gears are different in function. The 'OFF' gear is 'OFF', the 'ACC' gear is 'power can be supplied to internal distributor of the vehicle when the vehicle is not started', the 'ON' gear is 'power is supplied to all electrical appliances in the vehicle', the starting gear is a self-resetting switch, and the 'ON' gear is automatically returned after the vehicle is started. The gears that an ACC has may also vary depending on the model of vehicle or brand of vehicle.
In particular implementations, the vehicle may be determined to be turned OFF based on the received ACC OFF signal. It may also be determined that the vehicle is shut down when an engine shutdown is detected and the vehicle is in a locked state. Whether the vehicle is in a key-off state may also be determined in other ways, which are not illustrated here.
When the vehicle is detected to be in a flameout state, the network connection of the vehicle-mounted intelligent device can be disconnected, and the first set resource module of the vehicle-mounted intelligent device is closed. After the vehicle-mounted intelligent device is disconnected from the network and the first set resource module is closed, the vehicle-mounted intelligent device enters a deep sleep mode, the deep sleep mode means that the vehicle-mounted intelligent device is disconnected from the network and the functions corresponding to the first set resource module are all closed except that the vehicle-mounted intelligent device can receive information or instructions through a reserved awakening interface.
In this embodiment of the present invention, the first resource setting module may include at least one of the following: the device comprises a camera, a gyroscope, an emotion recognition unit, a face recognition unit, a positioning unit, a voltage sensor and the like. The Positioning unit can adopt a Global Positioning System (GPS) to perform Positioning, can also adopt a Beidou satellite navigation System to perform Positioning, and can also adopt other Positioning systems to perform Positioning.
It is understood that the first set resource module may also include other various types of sensors. And setting the resource modules to be closed according to the requirements of the vehicle-mounted intelligent equipment on energy consumption and the monitoring requirements of the user on the vehicle state when the vehicle is in a flameout state.
And step 102, sending a wake-up instruction to the vehicle-mounted intelligent device through a reserved wake-up interface periodically, and waking up the vehicle-mounted intelligent device periodically.
In specific implementation, a wakeup interface is reserved on the vehicle-mounted intelligent device and used for receiving a wakeup instruction. And sending a wake-up instruction to the vehicle-mounted intelligent device through a reserved wake-up interface regularly. After receiving the awakening instruction, the vehicle-mounted intelligent device can be awakened.
In specific implementation, the period of waking up the vehicle-mounted intelligent device can be set according to actual requirements. For example, the in-vehicle smart device may be woken up once every four hours, or may be woken up once every three hours, or may set another wake-up period.
And 103, controlling the vehicle-mounted intelligent equipment to acquire vehicle state information of the vehicle after awakening, and reporting the vehicle state information to a cloud platform.
In specific implementation, after the vehicle-mounted intelligent device is awakened, vehicle state information of the vehicle can be collected. And the vehicle-mounted intelligent equipment reports the acquired vehicle state information to the cloud platform.
In a specific implementation, the vehicle state information may include one or more of a battery voltage, positioning information of the vehicle, a version number of the vehicle-mounted intelligent device, an image in a compartment, and the like, wherein the battery may provide a power supply for the vehicle-mounted intelligent device.
In the embodiment of the invention, after the vehicle-mounted intelligent device is awakened, the network connection of the vehicle-mounted intelligent device can be recovered, and the vehicle-mounted intelligent device recovers the communication connection with the cloud platform. And starting a closed second set resource module in the vehicle-mounted intelligent equipment. After the closed second set resource module in the vehicle-mounted intelligent device is restarted, the vehicle-mounted intelligent device can acquire the vehicle and the related vehicle state information of the vehicle-mounted intelligent device through the second set resource module.
In an implementation, the second configured resource module may be the same as the first configured resource module, or may be a part of the first configured resource module. The unit or module specifically included in the second resource setting module may set the type of the required vehicle state information and the energy consumption requirement of the vehicle-mounted intelligent device.
For example, the first set resource module includes a camera, a gyroscope, an emotion recognition unit, a face recognition unit, a positioning unit, and a voltage sensor. The second resource setting module comprises a camera, a positioning unit and a voltage sensor.
For example, a voltage sensor is used for collecting the voltage of a storage battery, a positioning unit is used for collecting the positioning information of a vehicle, and a camera is used for collecting images in or out of a carriage.
According to the scheme, when the vehicle is detected to be in a flameout state, the network connection of the vehicle-mounted intelligent device is disconnected, and the first set resource module of the vehicle-mounted intelligent device is closed, so that the vehicle-mounted intelligent device enters the deep sleep mode. When the vehicle-mounted intelligent equipment is in the deep sleep mode, a wake-up instruction is periodically sent to the vehicle-mounted intelligent equipment through a reserved wake-up interface so as to periodically wake up the vehicle-mounted intelligent equipment. The vehicle-mounted intelligent device acquires vehicle state information of a vehicle after awakening and reports the vehicle state information to the cloud platform. When the vehicle-mounted intelligent device is in the deep sleep mode, the network of the vehicle-mounted intelligent device is disconnected and the first set resource module is closed, so that the energy consumption of the vehicle-mounted intelligent device can be reduced. The vehicle-mounted intelligent equipment is awakened periodically to collect and report the vehicle state information, so that the vehicle information collection of the vehicle-mounted intelligent equipment can be considered.
In the embodiment of the invention, before the network connection function of the vehicle-mounted intelligent device is disconnected, the image information and the vehicle state information acquired by the vehicle-mounted intelligent device are stored and reported to the cloud platform.
In order to facilitate better understanding and implementation of the embodiments of the present invention for those skilled in the art, the embodiments of the present invention further provide a power management apparatus for a vehicle-mounted intelligent device.
Referring to fig. 2, a schematic structural diagram of a power management apparatus of a vehicle-mounted intelligent device in an embodiment of the present invention is shown. The power management apparatus 20 of the in-vehicle smart device may include: release unit 21, awakening unit 22, control unit 23, wherein:
the release unit 21 is adapted to disconnect the network connection of the vehicle-mounted intelligent device and close a first set resource module of the vehicle-mounted intelligent device when detecting that a vehicle is in a flameout state, so that the vehicle-mounted intelligent device enters a deep sleep mode;
the awakening unit 22 is suitable for periodically sending an awakening instruction to the vehicle-mounted intelligent device through a reserved awakening interface, and periodically awakening the vehicle-mounted intelligent device;
the control unit 23 is adapted to control the vehicle-mounted intelligent device to acquire vehicle state information of a vehicle after being awakened, and report the vehicle state information to the cloud platform.
In a specific implementation, the control unit 23 may be further adapted to store the image information and the vehicle state information collected by the vehicle-mounted intelligent device before the releasing unit 21 disconnects the network connection function of the vehicle-mounted intelligent device, and upload the stored image information and the stored vehicle state information collected by the vehicle-mounted intelligent device to a cloud platform.
In a specific implementation, the wake-up unit 22 is adapted to restore the network connection of the in-vehicle intelligent device, and start a second configured resource module that is closed in the in-vehicle intelligent device, where the first configured resource module includes the second configured resource module.
In a specific implementation, the first resource setting module includes at least one of: the device comprises a camera, a gyroscope, an emotion recognition unit, a face recognition unit, a positioning unit and a voltage sensor.
In a specific implementation, the vehicle state information includes at least one of: battery voltage, positioning information of the vehicle, version number of the vehicle-mounted intelligent device and images in the carriage.
In a specific implementation, reference may be made to the description of the management method for the vehicle-mounted intelligent device in the foregoing embodiment of the present invention for the working principle and the working flow of the power management apparatus 20 for the vehicle-mounted intelligent device, which are not described herein again.
The embodiment of the invention also provides a power management device of the vehicle-mounted intelligent equipment, which comprises a memory and a processor, wherein the memory stores computer instructions capable of running on the processor, and the processor executes the steps in the power management method of the vehicle-mounted intelligent equipment provided by any embodiment of the invention when running the computer instructions.
The embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium is a non-volatile storage medium or a non-transitory storage medium, and has computer instructions stored thereon, and when the computer instructions are executed, the steps in the power management method for a vehicle-mounted intelligent device provided in any of the above embodiments of the present invention are executed.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in any computer readable storage medium, and the storage medium may include: ROM, RAM, magnetic or optical disks, and the like.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A power management method of a vehicle-mounted intelligent device is characterized by comprising the following steps:
when the vehicle is detected to be in a flameout state, disconnecting the network connection of the vehicle-mounted intelligent equipment, and closing a first set resource module of the vehicle-mounted intelligent equipment so as to enable the vehicle-mounted intelligent equipment to enter a deep sleep mode;
sending a wake-up instruction to the vehicle-mounted intelligent equipment through a reserved wake-up interface periodically, and waking up the vehicle-mounted intelligent equipment periodically;
controlling the vehicle-mounted intelligent equipment to acquire vehicle state information of a vehicle after awakening, and reporting the vehicle state information to a cloud platform;
wherein, regularly awaken the on-vehicle smart machine includes:
restoring the network connection of the vehicle-mounted intelligent equipment;
starting a second set resource module which is closed in the vehicle-mounted intelligent equipment, wherein the first set resource module comprises the second set resource module;
the control vehicle-mounted intelligent device gathers the vehicle state information of vehicle after awakening up, include: and controlling the vehicle-mounted intelligent equipment to acquire the vehicle and the related vehicle state information of the vehicle-mounted intelligent equipment through the second set resource module.
2. The method for power management of an in-vehicle intelligent device according to claim 1, further comprising, before disconnecting the network connection function of the in-vehicle intelligent device: and storing the image information and the vehicle state information collected by the vehicle-mounted intelligent equipment, and reporting the image information and the vehicle state information to a cloud platform.
3. The power management method of the vehicle-mounted intelligent device according to claim 1, wherein the first set resource module comprises at least one of: the device comprises a camera, a gyroscope, an emotion recognition unit, a face recognition unit, a positioning unit and a voltage sensor.
4. The power management method of the in-vehicle smart device of claim 1, wherein the vehicle state information comprises at least one of: battery voltage, positioning information of the vehicle, version number of the vehicle-mounted intelligent device and images in the carriage.
5. The utility model provides a power management device of on-vehicle smart machine which characterized in that includes:
the release unit is suitable for disconnecting the network connection of the vehicle-mounted intelligent equipment and closing a first set resource module of the vehicle-mounted intelligent equipment when the vehicle is detected to be in a flameout state, so that the vehicle-mounted intelligent equipment enters a deep sleep mode;
the awakening unit is suitable for sending an awakening instruction to the vehicle-mounted intelligent equipment through a reserved awakening interface periodically and awakening the vehicle-mounted intelligent equipment periodically;
the control unit is suitable for controlling the vehicle-mounted intelligent equipment to acquire vehicle state information of a vehicle after being awakened and reporting the vehicle state information to the cloud platform;
the awakening unit is suitable for recovering the network connection of the vehicle-mounted intelligent equipment and starting a closed second set resource module in the vehicle-mounted intelligent equipment, wherein the first set resource module comprises the second set resource module;
the control unit is suitable for controlling the vehicle-mounted intelligent equipment to acquire the vehicle and the related vehicle state information of the vehicle-mounted intelligent equipment through the second set resource module.
6. The apparatus for power management of an in-vehicle smart device according to claim 5, wherein the control unit is further adapted to save the image information and the vehicle status information collected by the in-vehicle smart device and upload the saved image information and the vehicle status information collected by the in-vehicle smart device to a cloud platform before the releasing unit disconnects the network connection function of the in-vehicle smart device.
7. The apparatus for power management of vehicle-mounted intelligent device according to claim 5, wherein the first configuration resource module comprises at least one of: the device comprises a camera, a gyroscope, an emotion recognition unit, a face recognition unit, a positioning unit and a voltage sensor.
8. The power management apparatus of an in-vehicle smart device of claim 5, wherein the vehicle state information comprises at least one of: battery voltage, positioning information of the vehicle, version number of the vehicle-mounted intelligent device and images in the carriage.
9. A power management device of an in-vehicle intelligent device, comprising a memory and a processor, wherein the memory stores computer instructions capable of running on the processor, and the processor executes the computer instructions to execute the steps of the power management method of the in-vehicle intelligent device according to any one of claims 1 to 4.
10. A computer readable storage medium, which is a non-volatile storage medium or a non-transitory storage medium, and on which computer instructions are stored, wherein the computer instructions are executed to perform the steps of the power management method of the vehicle-mounted intelligent device according to any one of claims 1 to 4.
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| CN110861601B (en) * | 2019-10-23 | 2021-06-04 | 上海能塔智能科技有限公司 | Vehicle-mounted power management device and method, control device and readable storage medium |
| CN113316119A (en) * | 2020-02-26 | 2021-08-27 | 广州汽车集团股份有限公司 | Vehicle information acquisition method, Internet of vehicles device, automobile and storage medium |
| CN113511154B (en) * | 2020-04-10 | 2023-10-03 | 广州汽车集团股份有限公司 | Forced dormancy control method and device for vehicle and vehicle |
| CA3188309A1 (en) * | 2020-06-29 | 2022-01-06 | Zhejiang Geely Holding Group Co., Ltd | Network connection method and apparatus, electronic device, and storage medium |
| CN111891053B (en) * | 2020-07-13 | 2022-02-22 | 北京聚利科技有限公司 | Battery protection method, device, circuit, vehicle and storage medium |
| CN115346351A (en) * | 2021-05-10 | 2022-11-15 | 上海博泰悦臻网络技术服务有限公司 | Vehicle state intelligent monitoring method and device, vehicle-mounted equipment, server and medium |
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