CN108674216A - A kind of the battery status monitoring method and system, car-mounted terminal of electric vehicle - Google Patents
A kind of the battery status monitoring method and system, car-mounted terminal of electric vehicle Download PDFInfo
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- CN108674216A CN108674216A CN201810365617.1A CN201810365617A CN108674216A CN 108674216 A CN108674216 A CN 108674216A CN 201810365617 A CN201810365617 A CN 201810365617A CN 108674216 A CN108674216 A CN 108674216A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- 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]
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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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of the battery status monitoring method and system, car-mounted terminal of electric vehicle, includes the following steps：Obtain the battery status information that battery cell monitoring module is acquired；Judge whether the battery status information is abnormal；When the battery status information exception, abnormal battery status information is sent to car networking platform.The battery status monitoring method and system, car-mounted terminal of the electric vehicle of the present invention can monitor the battery status of electric vehicle in real time, and be reported in time in battery status exception, to ensure that the safety of electric vehicle.
Description
Technical field
The present invention relates to the technical fields of data communication, more particularly to a kind of battery status monitoring method of electric vehicle
And system, car-mounted terminal.
Background technology
With increasingly deficient and environmental pollution the increasingly exacerbation of the energy, the electric vehicle with effects of energy conservation and environmental protection is
It is increasingly becoming the Main way of future automobile development.Electric vehicle (BEV) refers to driving vehicle with motor using vehicle power supply as power
Wheel traveling, meets the vehicle of road traffic, security legislation requirements.
Although the cell arrangements and structure design of existing electric vehicle have fully taken into account participant and automobile
The safety problem of itself, but battery in use still will appear short circuit, spontaneous combustion, explosion and other it is irresistible because
Element, the safety problem as caused by extruding, collision etc., to which the security of the lives and property to the people brings high risks.
Invention content
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of battery status of electric vehicle
Monitoring method and system, car-mounted terminal can monitor the battery status of electric vehicle in real time, and timely in battery status exception
It reports, to ensure that the safety of electric vehicle.
In order to achieve the above objects and other related objects, the present invention provides a kind of battery status monitoring side of electric vehicle
Method includes the following steps：Obtain the battery status information that battery cell monitoring module is acquired；Whether judge the battery status information
It is abnormal；When the battery status information exception, abnormal battery status information is sent to car networking platform.
In one embodiment of the invention, the battery status information includes battery temperature information and battery deformation data.
Further include that transmission real-time position information and/or interior video information to the vehicle join in one embodiment of the invention
Net platform.
Accordingly, the present invention provides a kind of battery status monitoring system of electric vehicle, including acquisition module, judgment module
And sending module；
The acquisition module is for obtaining the battery status information that battery cell monitoring module is acquired；
The judgment module is for judging whether the battery status information is abnormal；
The sending module is used for when the battery status information exception, sends abnormal battery status information to car networking
Platform.
The present invention provides a kind of car-mounted terminal, including：Processor and memory；
The memory is for storing computer program；
The processor is used to execute the computer program of the memory storage, so that car-mounted terminal execution is above-mentioned
Electric vehicle battery status monitoring method.
Finally, the present invention provides a kind of battery status monitoring system of electric vehicle, including battery cell monitoring module, above-mentioned
Car-mounted terminal and car networking platform；
The battery cell monitoring module is arranged on the battery of electric vehicle, and the battery status for acquiring the battery is believed
Breath, and abnormal battery status information is sent to the car-mounted terminal；
The car networking platform is used to receive the abnormal battery status information that the car-mounted terminal is sent, and according to described
Abnormal battery status information executes corresponding operation.
In one embodiment of the invention, the exception battery status information is divided into level-one exception, two level according to preset standard
Abnormal, three-level exception and level Four are abnormal；When the abnormal battery status information is level-one exception, the car networking platform is no longer
Pay close attention to the battery；When the abnormal battery status information is two level exception, the car networking platform continues to monitor the electricity
Pond；When the abnormal battery status information is three-level exception, the car networking platform send prompting message to it is described electronic
The associated object of automobile；When the abnormal battery status information is level Four exception, the car networking platform is alarmed.
In one embodiment of the invention, the car networking platform is additionally operable to receiving the abnormal battery status information
When, it controls the electric vehicle and stops charging.
In one embodiment of the invention, the battery cell monitoring module only acquires electricity when the electric vehicle is parked and charged
Pond status information.
Further include battery cooling module in one embodiment of the invention, is used in the temperature anomaly of the battery, in institute
It states and cools down to the battery under the control of car networking platform.
As described above, the battery status monitoring method and system, car-mounted terminal of the electric vehicle of the present invention, have with following
Beneficial effect：
(1) battery status of electric vehicle can be monitored in real time, and is reported in time in battery status exception, so as to
It allows car owner, parking lot and charging pile operator to predict potential danger in time, puts out disaster in time, harm is reduced to minimum
Limit, and mitigate the workload that the police, insurance company visit and put to the proof afterwards；
(2) it is battery and vehicle product design by carrying out centrally stored and analysis to the battery problems data acquired
Follow-up optimization provide valuable data reference.
Description of the drawings
Fig. 1 is shown as flow chart of the battery status monitoring method of the electric vehicle of the present invention in an embodiment；
Fig. 2 is shown as structural schematic diagram of the battery status monitoring system of the electric vehicle of the present invention in an embodiment；
Fig. 3 is shown as structural schematic diagram of the car-mounted terminal of the present invention in an embodiment；
Fig. 4 is shown as structural representation of the battery status monitoring system of the electric vehicle of the present invention in another embodiment
Figure.
Component label instructions
21 acquisition modules
22 judgment modules
23 sending modules
31 processors
32 memories
41 battery cell monitoring modules
42 car-mounted terminals
43 car networking platforms
Specific implementation mode
Illustrate that embodiments of the present invention, those skilled in the art can be by this specification below by way of specific specific example
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that in the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
It should be noted that the diagram provided in following embodiment only illustrates the basic structure of the present invention in a schematic way
Think, component count, shape and size when only display is with related component in the present invention rather than according to actual implementation in schema then
Draw, when actual implementation kenel, quantity and the ratio of each component can be a kind of random change, and its assembly layout kenel
It is likely more complexity.
The battery status monitoring method and system, car-mounted terminal of the electric vehicle of the present invention can monitor electric vehicle in real time
Battery status, and report in battery status exception, so as to avoid the potential safety problem that battery is likely to occur, protect in time
The safety of electric vehicle is demonstrate,proved.
As shown in Figure 1, in an embodiment, the battery status monitoring method of electric vehicle of the invention includes following step
Suddenly：
Step S1, the battery status information that battery cell monitoring module is acquired is obtained.
Specifically, battery cell monitoring module is provided on the battery of electric vehicle, the state letter for acquiring battery in real time
Breath.In one embodiment of the invention, the battery status information includes battery temperature information and battery deformation data.The battery
The battery status information acquired is sent to car-mounted terminal by monitoring module according to certain frequency.
Preferably, the battery cell monitoring module only acquires battery status information when the electric vehicle is parked and charges,
It charges during electric vehicle use.
Step S2, judge whether the battery status information is abnormal.
Specifically, when the car-mounted terminal receives the battery status information, whether judge the battery status information
Normal interval in battery status；If so, judging that battery status is normal；If it is not, then judging battery status exception.Wherein,
When in the temperature information of battery, deformation data it is at least one be not at normal interval when, then judge battery status exception.
Step S3, when the battery status information exception, abnormal battery status information is sent to car networking platform.
Specifically, when the car-mounted terminal judges battery status information exception, abnormal battery status information is sent
To car networking platform, so that the car networking platform executes corresponding operation according to abnormal battery status information.
In one embodiment of the invention, the battery status monitoring method of electric vehicle of the invention further includes sending real-time position
Confidence ceases and/or interior video information is to the car networking platform.Specifically, the car-mounted terminal by vehicle positioning module such as
The real-time position information for the electric vehicle that GPS module is acquired is sent to the car networking platform, for the car networking platform
Accurately know the specific location of the electric vehicle.The car-mounted terminal is adopted onboard image collection device such as vehicle-mounted camera
The interior video information of collection is sent to the car networking platform, so that the car networking platform knows regarding in the electric vehicle
Frequency information provides Informational support for subsequent operation.
As shown in Fig. 2, in an embodiment, the battery status monitoring system of electric vehicle of the invention includes acquisition module
21, judgment module 22 and sending module 23.
Acquisition module 21 is for obtaining the battery status information that battery cell monitoring module is acquired.
Specifically, battery cell monitoring module is provided on the battery of electric vehicle, the state letter for acquiring battery in real time
Breath.In one embodiment of the invention, the battery status information includes battery temperature information and battery deformation data.The battery
The battery status information acquired is sent to car-mounted terminal by monitoring module according to certain frequency.
Preferably, the battery cell monitoring module only acquires battery status information when the electric vehicle is parked and charges,
It charges during electric vehicle use.
Judgment module 22 is connected with acquisition module 21, for judging whether the battery status information is abnormal.
Specifically, when the car-mounted terminal receives the battery status information, whether judge the battery status information
Normal interval in battery status；If so, judging that battery status is normal；If it is not, then judging battery status exception.Wherein,
When in the temperature information of battery, deformation data it is at least one be not at normal interval when, then judge battery status exception.
Sending module 23 is connected with judgment module 22, for when the battery status information exception, sending abnormal battery
Status information is to car networking platform.
Specifically, when the car-mounted terminal judges battery status information exception, abnormal battery status information is sent
To car networking platform, so that the car networking platform executes corresponding operation according to abnormal battery status information.
In one embodiment of the invention, the sending module 23 further includes for real-time position information and/or interior video
Information is to the car networking platform.Specifically, the electronic vapour that the car-mounted terminal is acquired vehicle positioning module such as GPS module
The real-time position information of vehicle is sent to the car networking platform, so that the car networking platform accurately knows the electric vehicle
Specific location.The interior video information that onboard image collection device such as vehicle-mounted camera is acquired is sent to by the car-mounted terminal
The car networking platform provides so that the car networking platform knows the video information in the electric vehicle for subsequent operation
Informational support.
It should be noted that it should be understood that the modules of system above division be only a kind of division of logic function,
It can completely or partially be integrated on a physical entity in actual implementation, it can also be physically separate.And these modules can be with
All realized in the form of software is called by processing element；It can also all realize in the form of hardware；It can also part mould
Block calls the form of software to realize by processing element, and part of module is realized by the form of hardware.For example, x modules can be
The processing element individually set up can also be integrated in some chip of above-mentioned apparatus and realize, in addition it is also possible to program generation
The form of code is stored in the memory of above-mentioned apparatus, is called by some processing element of above-mentioned apparatus and is executed the above x moulds
The function of block.The realization of other modules is similar therewith.In addition these modules can completely or partially integrate, can also be only
It is vertical to realize.Processing element described here can be a kind of integrated circuit, the processing capacity with signal.During realization,
Each step of the above method or more modules can be by the integrated logic circuit of the hardware in processor elements or soft
The instruction of part form is completed.
For example, the above module can be arranged to implement one or more integrated circuits of above method, such as：
One or more specific integrated circuits (ApplicationSpecificIntegratedCircuit, abbreviation ASIC), or, one
Or multi-microprocessor (digitalsingnalprocessor, abbreviation DSP), or, one or more field-programmable gate array
It arranges (FieldProgrammableGateArray, abbreviation FPGA) etc..For another example, when some above module is dispatched by processing element
When the form of program code is realized, which can be general processor, such as central processing unit
(CentralProcessingUnit, abbreviation CPU) or it is other can be with the processor of caller code.For another example, these modules can
To integrate, realized in the form of system on chip (system-on-a-chip, abbreviation SOC).
As shown in figure 3, in an embodiment, car-mounted terminal of the invention includes：Processor 31 and memory 32.
The memory 32 is for storing computer program.
The memory 32 includes：ROM, RAM, magnetic disc, USB flash disk, storage card or CD etc. are various can to store program generation
The medium of code.
The processor 31 is connected with the memory 32, the computer program for executing the storage of the memory 32,
So that the car-mounted terminal executes the battery status monitoring method of above-mentioned electric vehicle.
Preferably, the processor 31 can be general processor, including central processing unit
(CentralProcessingUnit, abbreviation CPU), network processing unit (NetworkProcessor, abbreviation NP) etc.；It can be with
It is digital signal processor (DigitalSignalProcessor, abbreviation DSP), application-specific integrated circuit
(ApplicationSpecificIntegratedCircuit, abbreviation ASIC), field programmable gate array (Field-
ProgrammableGateArray, abbreviation FPGA) either other programmable logic device, discrete gate or transistor logic device
Part, discrete hardware components.
As shown in figure 4, in an embodiment, the battery status monitoring system of electric vehicle of the invention includes battery cell monitoring
Module 41, above-mentioned car-mounted terminal 42 and car networking platform 43.
The battery cell monitoring module 41 is arranged on the battery of electric vehicle, and the battery status for acquiring the battery is believed
Breath, and abnormal battery status information is sent to the car-mounted terminal 41.Specifically, the battery cell monitoring module 41 is by wired
Or it is wirelessly communicated with the car-mounted terminal 42.Since electric vehicle itself can monitor the state of battery in motion, therefore
In one embodiment of the invention, the battery cell monitoring module only acquires battery status letter when the electric vehicle is parked and charged
Breath, to ensure that the monitoring of full period to battery status.
The car networking platform 43 is communicated to connect with the car-mounted terminal 42, is sent for receiving the car-mounted terminal 42
Abnormal battery status information, and corresponding operation is executed according to the abnormal battery status information.
In one embodiment of the invention, the exception battery status information is divided into level-one exception, two level according to preset standard
Abnormal, three-level exception and level Four are abnormal.For example, level-one is abnormal, two level is abnormal, the intensity of anomaly of three-level exception and level Four exception according to
It is secondary incremental.Different exception levels corresponds to different abnormal sections.Such as abnormal battery status information and normal battery status information
Difference in first interval, be set as level-one exception；In second interval, it is set as two level exception；In 3rd interval, if
It is set to three-level exception；At four sections, it is set as level Four exception.First interval, second interval, 3rd interval, the 4th section
It is sequentially increased, and does not overlap each other.
The car networking platform is directed to different exception levels, executes different operations.Specifically, when the abnormal battery
When status information is level-one exception, show the slight abnormality in only tolerance interval, therefore the car networking platform is no longer paid close attention to
The battery stops the monitoring to the abnormality of the battery；When the abnormal battery status information is two level exception, show
The exception is likely to affect the safety of battery, therefore the car networking platform continues to monitor the battery, according to subsequent
Battery status information determines whether to take appropriate measures；When the abnormal battery status information is three-level exception, table
The bright exception can threaten the safety of battery, therefore the car networking platform sends prompting message and is extremely associated with the electric vehicle
Object, such as one or more of car owner, parking lot platform, charging pile operation platform；When the abnormal battery status information
For level Four exception when, show that the exception seriously threatens the safety of battery, thus the car networking platform from trend 110 and/or
119 alarm, and to seek to help at the first time, strive to endanger and are reduced to bottom line.Since the car-mounted terminal will also
Real-time position information and/or interior video information are sent to the car networking platform, therefore the car networking platform can be according to institute
It states real-time position information and/or the interior video information is accurately alarmed, accurately succoured convenient for providing.
It should be noted that the car networking platform can execute automatically it is corresponding with exception level operate, can also pass through vehicle
The monitoring personnel of networked platforms executes operate corresponding with exception level.
In order to further ensure the safety of battery, in one embodiment of the invention, the car networking platform is additionally operable to
When receiving the abnormal battery status information, controls the electric vehicle and stop charging.Wherein, if the battery exception when institute
It states electric vehicle and is in charged state, then the car networking platform remotely cuts off the charging process of the electric vehicle；If described
The electric vehicle is not in charged state when battery exception, then the car networking platform remotely closes filling for the electric vehicle
Electricity Functional.
In one embodiment of the invention, the battery status monitoring system of electric vehicle of the invention further includes battery cooling mould
Block, in the temperature anomaly of the battery, cooling down to the battery under the control of the car networking platform.Specifically
Ground, the car networking platform, according to intensity of anomaly, can start the battery cooling module to described in the temperature anomaly of battery
Battery cools down, and to avoid the further deterioration of battery status, time support is provided for subsequent processing.
In one embodiment of the invention, the car networking platform is additionally operable to the abnormal battery status information that storage receives,
And analyzing processing is carried out to the abnormal battery status information, the follow-up optimization for battery and vehicle product design provides valuable number
According to reference.Meanwhile the abnormal battery status information and interior video information can also provide foundation for settlement of insurance claim.
In conclusion the battery status monitoring method and system, car-mounted terminal of the electric vehicle of the present invention can supervise in real time
The battery status for surveying electric vehicle, and reports in time in battery status exception, car owner, parking lot and is filled so as to allow in time
Electricity Zhuan operators predict potential danger, put out disaster in time, and harm is reduced to bottom line, and mitigate the police, insurance
The workload that company visits and puts to the proof afterwards；By carrying out centrally stored and analysis to the battery problems data acquired, for electricity
The follow-up optimization of pond and vehicle product design provides valuable data reference.So the present invention effectively overcome it is in the prior art
Various shortcoming and have high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology can all carry out modifications and changes to above-described embodiment without violating the spirit and scope of the present invention.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should by the present invention claim be covered.
Claims (10)
1. a kind of battery status monitoring method of electric vehicle, it is characterised in that：Include the following steps：
Obtain the battery status information that battery cell monitoring module is acquired；
Judge whether the battery status information is abnormal；
When the battery status information exception, abnormal battery status information is sent to car networking platform.
2. the battery status monitoring method of electric vehicle according to claim 1, it is characterised in that：The battery status letter
Breath includes battery temperature information and battery deformation data.
3. the battery status monitoring method of electric vehicle according to claim 1, it is characterised in that：Further include sending in real time
Location information and/or interior video information are to the car networking platform.
4. a kind of battery status monitoring system of electric vehicle, it is characterised in that：Including acquisition module, judgment module and send mould
Block；
The acquisition module is for obtaining the battery status information that battery cell monitoring module is acquired；
The judgment module is for judging whether the battery status information is abnormal；
The sending module is used for when the battery status information exception, and it is flat to car networking to send abnormal battery status information
Platform.
5. a kind of car-mounted terminal, which is characterized in that including：Processor and memory；
The memory is for storing computer program；
The processor is used to execute the computer program of the memory storage, so that the car-mounted terminal perform claim requires
The battery status monitoring method of electric vehicle described in any one of 1 to 3.
6. a kind of battery status monitoring system of electric vehicle, it is characterised in that：Including battery cell monitoring module, claim 5 institute
The car-mounted terminal and car networking platform stated；
The battery cell monitoring module is arranged on the battery of electric vehicle, the battery status information for acquiring the battery, and
Abnormal battery status information is sent to the car-mounted terminal；
The car networking platform is used to receive the abnormal battery status information that the car-mounted terminal is sent, and according to the exception
Battery status information executes corresponding operation.
7. the battery status monitoring system of electric vehicle according to claim 6, it is characterised in that：The exception battery shape
State information is divided into abnormal level-one, two level exception, three-level exception and level Four exception according to preset standard；When the abnormal battery status
When information is level-one exception, the car networking platform no longer pays close attention to the battery；When the abnormal battery status information is two level
When abnormal, the car networking platform continues to monitor the battery；It is described when the abnormal battery status information is three-level exception
Car networking platform send prompting message to the associated object of the electric vehicle；When the abnormal battery status information is level Four
When abnormal, the car networking platform is alarmed.
8. the battery status monitoring system of electric vehicle according to claim 6, it is characterised in that：The car networking platform
It is additionally operable to when receiving the abnormal battery status information, controls the electric vehicle and stop charging.
9. the battery status monitoring system of electric vehicle according to claim 6, it is characterised in that：The battery cell monitoring mould
Block only acquires battery status information when the electric vehicle is parked and charges.
10. the battery status monitoring system of electric vehicle according to claim 6, it is characterised in that：It further include battery drop
Warm module, in the temperature anomaly of the battery, cooling down to the battery under the control of the car networking platform.
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| CN201810365617.1A CN108674216A (en) | 2018-04-23 | 2018-04-23 | A kind of the battery status monitoring method and system, car-mounted terminal of electric vehicle |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459702A (en) * | 2018-11-09 | 2019-03-12 | 爱驰汽车有限公司 | Battery status analysis method and device based on car networking |
| CN110309011A (en) * | 2019-06-20 | 2019-10-08 | 北京汇通天下物联科技有限公司 | Equipment fault detection method and device |
| CN110995832A (en) * | 2019-11-29 | 2020-04-10 | 安徽江淮汽车集团股份有限公司 | Vehicle data monitoring method and system |
| CN111291461A (en) * | 2018-11-21 | 2020-06-16 | 爱驰汽车有限公司 | Design method, system, storage medium and equipment of battery structure test tool |
| CN111381166A (en) * | 2018-12-29 | 2020-07-07 | 北京骑胜科技有限公司 | Method and system for monitoring battery state |
| CN111768010A (en) * | 2019-03-15 | 2020-10-13 | 联合汽车电子有限公司 | User maintenance system of networked electric automobile and control method thereof |
| CN115704724A (en) * | 2021-08-09 | 2023-02-17 | 宁德时代新能源科技股份有限公司 | Battery pack safety monitoring method, device, equipment, system and storage medium |
| EP4155704A4 (en) * | 2021-08-09 | 2024-01-24 | Contemporary Amperex Technology Co Ltd | Battery pack safety monitoring method and apparatus, device, system, and storage medium |
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