CN106926730B - A kind of charge control method, device, remote data acquisition device and automobile - Google Patents
A kind of charge control method, device, remote data acquisition device and automobile Download PDFInfo
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- CN106926730B CN106926730B CN201710206931.0A CN201710206931A CN106926730B CN 106926730 B CN106926730 B CN 106926730B CN 201710206931 A CN201710206931 A CN 201710206931A CN 106926730 B CN106926730 B CN 106926730B
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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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0084—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to control modules
-
- 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
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
- B60L58/13—Maintaining the SoC within a determined range
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention provides a kind of charge control method, device, remote data acquisition device and automobile, the charge control method includes: to monitor the controller failure information in CAN bus after vehicle is in power-down state；After the controller failure information listened in CAN bus, monitoring is in the first preset duration, whether at least one of vehicle switch and charging control switch are opened, if being not turned on, the controller then to be broken down according to the controller failure Information locating, and entire car controller is waken up, so that the entire car controller is charged a battery by DC power converter.Charge control method and battery charge controller provided by the present invention monitor the malfunction of CAN network by remote data acquisition device in real time, entire car controller is waken up in due course, guidance high pressure, which powers on and controls DC power converter, opens charge function, the current fault message of vehicle is shown by middle control screen EHU simultaneously, prompts driver maintenance's vehicle.
Description
Technical field
The present invention relates to automotive field, in particular to a kind of charge control method, device, remote data acquisition device and vapour
Vehicle.
Background technique
With the support of national policy and the progress of electric vehicle automotive engineering, electric car is gradually popularized, compared to tradition
Automobile, electric car have used more controllers, the probability that Control of Electric Vehicles power breaks down also than traditional overall height,
In, relatively common a kind of problem is controller not suspend mode under vehicle power-down state, and battery consumption electricity leads to battery
Power shortage can not normally start so as to cause electric car, seriously affect user experience.
Summary of the invention
The present invention provides a kind of charge control method, device, remote data acquisition device and automobiles, and its purpose is to solve
The problem of certainly controller not suspend mode, discharged or defective battery causes electric car not start normally.
In order to achieve the above object, the embodiment provides a kind of charge control methods, comprising:
After vehicle is in power-down state, the controller failure information in CAN bus is monitored；
It after the controller failure information listened in CAN bus, monitors in the first preset duration, vehicle is switched and filled
Whether at least one of electric control switch is opened, if being not turned on, is broken down according to the controller failure Information locating
Controller, and wake up entire car controller, the entire car controller made to charge a battery by DC power converter.
Wherein, described after the controller failure information listened in CAN bus, it monitors in the first preset duration, it is whole
The step of whether at least one of stopping switch and charging control switch are opened further include:
If opening, the controller failure information is sent to middle control display, the middle control display is made to show institute
State controller failure information.
Wherein, if described open, the controller failure information is sent to middle control display, makes the middle control display
Device shows that the step of controller failure information includes:
The middle control display is controlled after display duration reaches the second preset duration, closes and shows the controller failure
Information.
Wherein, described that entire car controller is waken up according to the controller failure information, and it is logical to control the entire car controller
Crossing the step of DC power converter charges a battery includes:
Entire car controller is waken up by rigid line, and sends the finger of starting DC power converter to the entire car controller
It enables；
After DC power converter starting, controls the entire car controller guidance high pressure and power on, and by described
DC power converter charges to the battery.
Wherein, entire car controller is being waken up, the entire car controller is made to charge a battery by DC power converter
Later, the method also includes:
It receives after the entire car controller charged a battery by DC power converter and reach third preset duration
First feedback information；
According to first feedback information, electricity under the entire car controller guidance vehicle is controlled.
Wherein, the controller to be broken down according to the controller failure Information locating, and entire car controller is waken up, make institute
It states after entire car controller charged a battery by DC power converter, the method also includes:
Obtain the reference numeral information for the controller that the controller failure Information locating breaks down；
Lower electric not suspend mode fault message is revised as the reference numeral information from a raw information.
Wherein, entire car controller is being waken up, the entire car controller is made to charge a battery by DC power converter
Later, the method also includes:
It receives after the entire car controller charged a battery by DC power converter, monitors DC power supply conversion
Second feedback information of device generation failure；
According to second feedback information, malfunction coefficient information is sent to the mobile terminal of user；
Electricity under the entire car controller guidance vehicle is controlled, and terminates and monitors the CAN bus.
The above embodiment of the present invention additionally provides a kind of battery charge controller, comprising:
Module is monitored, for monitoring the controller failure information in CAN bus after vehicle is in power-down state；
Wake-up module, for monitoring in the first preset duration after the controller failure information listened in CAN bus
Interior, whether at least one of vehicle switch and charging control switch are opened, if being not turned on, are believed according to the controller failure
The controller that breath positioning is broken down, and wakes up entire car controller, make the entire car controller by DC power converter to
Battery charging.
Wherein, if the wake-up module is also used to open, the controller failure information is sent to middle control display,
The middle control display is set to show the controller failure information.
Wherein, described device further include:
Display module closes display for controlling the middle control display after display duration reaches the second preset duration
The controller failure information.
Wherein, the wake-up module includes:
Starting module is requested, for waking up entire car controller by rigid line, and it is straight to entire car controller transmission starting
The instruction of galvanic electricity source converter；
First control module is high for after DC power converter starting, controlling the entire car controller guidance
Pressure powers on, and is charged by the DC power converter to the battery.
Wherein, described device further include:
First receiving module reaches for receiving the entire car controller and being charged a battery by DC power converter
The first feedback information after third preset duration；
Second control module, for controlling electricity under the entire car controller guidance vehicle according to first feedback information.
Wherein, described device further include:
Module is obtained, for obtaining the reference numeral letter for the controller that the controller failure Information locating breaks down
Breath；
Information modified module is believed for lower electric not suspend mode fault message to be revised as the reference numeral from a raw information
Breath.
Wherein, described device further include:
Second receiving module, for receiving after the entire car controller charged a battery by DC power converter,
In the second feedback information for monitoring DC power converter generation failure；
Sending module, for sending malfunction coefficient information to the mobile terminal of user according to second feedback information；
Third control module, for controlling electricity under the entire car controller guidance vehicle, and it is total to terminate the monitoring CAN
Line.
The embodiments of the present invention also provide a kind of remote data acquisition devices, including charge control described in above-described embodiment
Device.
The embodiments of the present invention also provide a kind of automobile, including entire car controller, memory, remote data acquisition device and
It is stored in the computer program that can be run on the memory and on remote data acquisition device, the remote data acquisition device
Following step is realized when for running the computer program:
After vehicle is in power-down state, the controller failure information in CAN bus is monitored；
It after the controller failure information listened in CAN bus, monitors in the first preset duration, vehicle is switched and filled
Whether at least one of electric control switch is opened, if being not turned on, is broken down according to the controller failure Information locating
Controller, and wake up entire car controller, the entire car controller made to charge a battery by DC power converter.
Above scheme of the invention has the beneficial effect that:
Charge control method described in the above embodiment of the present invention and battery charge controller pass through remote data acquisition device
The malfunction for monitoring CAN network in real time, wakes up entire car controller in due course, and the entire car controller guidance high pressure is powered on and controlled
DC power converter opens charge function, while passing through middle control screen display driver maintenance's vehicle.
Detailed description of the invention
Fig. 1 is the flow diagram of charge control method of the present invention；
Fig. 2 is the whole control flow chart of charge control method of the present invention；
Fig. 3 is the flow diagram of one of charge control method of the present invention embodiment；
Fig. 4 is the structural schematic diagram of battery charge controller of the present invention；
Fig. 5 is the structural schematic diagram of each controller of automobile of the present invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
The present invention is directed to existing controller not suspend mode, and discharged or defective battery causes what electric car can not normally start to ask
Topic provides a kind of charge control method, device, remote data acquisition device and automobile.
As shown in Figure 1, the embodiment provides a kind of charge control methods, comprising:
After vehicle is in power-down state, the controller failure information in CAN bus is monitored；
It after the controller failure information listened in CAN bus, monitors in the first preset duration, vehicle is switched and filled
Whether at least one of electric control switch is opened, if being not turned on, is broken down according to the controller failure Information locating
Controller, and wake up entire car controller, the entire car controller made to charge a battery by DC power converter.
Charge control method described in the above embodiment of the present invention monitors CAN network by remote data acquisition device in real time
Malfunction, wake up entire car controller in due course, the entire car controller guidance high pressure powers on and controls DC power converter
Charge function is opened, while passing through middle control screen display driver maintenance's vehicle, wherein the controller failure information is under vehicle
Status information of the controller still in not suspend mode after electricity.
Wherein, described after the controller failure information listened in CAN bus, it monitors in the first preset duration, it is whole
The step of whether at least one of stopping switch and charging control switch are opened further include:
If opening, the controller failure information is sent to middle control display, the middle control display is made to show institute
State controller failure information.
Wherein, if described open, the controller failure information is sent to middle control display, makes the middle control display
Device shows that the step of controller failure information includes:
The middle control display is controlled after display duration reaches the second preset duration, closes and shows the controller failure
Information.
Charge control method described in the above embodiment of the present invention is opened by real time monitoring vehicle trouble states, circulation
The charge function of DC power converter is that battery mends electricity, and guarantee lower battery of nonserviceabling still is not in that power shortage is asked
Topic, it is ensured that vehicle can star.
Wherein, described that entire car controller is waken up according to the controller failure information, and it is logical to control the entire car controller
Crossing the step of DC power converter charges a battery includes:
Entire car controller is waken up by rigid line, and sends the finger of starting DC power converter to the entire car controller
It enables；
After DC power converter starting, controls the entire car controller guidance high pressure and power on, and by described
DC power converter charges to the battery.
Wherein, entire car controller is being waken up, the entire car controller is made to charge a battery by DC power converter
Later, the method also includes:
It receives after the entire car controller charged a battery by DC power converter and reach third preset duration
First feedback information；
According to first feedback information, electricity under the entire car controller guidance vehicle is controlled.
Wherein, the controller to be broken down according to the controller failure Information locating, and entire car controller is waken up, make institute
It states after entire car controller charged a battery by DC power converter, the method also includes:
Obtain the reference numeral information for the controller that the controller failure Information locating breaks down；
Lower electric not suspend mode fault message is revised as the reference numeral information from a raw information.
As shown in Fig. 2, making the entire car controller by DC power converter to battery waking up entire car controller
After charging, the method also includes:
It receives after the entire car controller charged a battery by DC power converter, turns monitoring DC power supply
Second feedback information of parallel operation generation failure；
According to second feedback information, malfunction coefficient information is sent to the mobile terminal of user；
Electricity under the entire car controller guidance vehicle is controlled, and terminates and monitors the CAN bus.
It is described remote after the specific embodiment of charge control method described in the above embodiment of the present invention is electricity under vehicle
Journey data collector in a dormant state, and begins listening for vehicle CAN bus, if receiving the failure message of controller not suspend mode
Then the remote data acquisition device starts timing, starts simultaneously at and has detected whether that ON gear wake-up/trickle charge wake-up/fast charge wakes up；If
There is wake-up, then the remote data acquisition device reads under the controller fault status information of electric not suspend mode, and is sent to
Control display is shown；If not waking up, and timing time is greater than 40 minutes, then the remote data acquisition device is according to CAN bus
Message ID positions the controller of non-suspend mode, and the corresponding signal value of this controller is assigned to " electric not suspend mode failure under controller "；
(0 indicates fault-free, other digital representation corresponding controllers) is simultaneously stored in EEPROM；The remote data acquisition device is called out by rigid line
Awake entire car controller, and " long-range DCDC starting request=1 " is sent to described entire car controller, described entire car controller wakes up
Afterwards, guidance power battery high pressure powers on, while opening to the instruction that the DC power converter sends " the enabled order=1 of DCDC "
Move the DC power converter to charge the battery；The entire car controller starts to monitor whether DC power converter has event
Barrier, if faulty, malfunction is sent to the remote data acquisition device by the entire car controller, and the teledata is adopted
By enterprise supervision platform, by fault message, " your vehicle breaks down storage, and may cause can not start, and please contact 400 " and push away
It send to Client handset end, notifies client's on-call maintenance vehicle, electricity under the entire car controller guidance vehicle, while the long-range number
It is terminated according to collector and monitors CAN message；If the DC power converter does not have failure, to charge the battery after twenty minutes, institute
It states entire car controller and sends charging time END instruction to the remote data acquisition device, and guide electric under vehicle.
As shown in figure 3, the above embodiment of the present invention additionally provides a kind of battery charge controller, comprising: monitor module, use
In after vehicle is in power-down state, the controller failure information in CAN bus is monitored；Wake-up module, for listening to CAN
After controller failure information in bus, monitor in the first preset duration, vehicle switch and charging control switch at least it
Whether one open, if being not turned on, according to the controller that the controller failure Information locating breaks down, and wakes up vehicle
Controller makes the entire car controller charge a battery by DC power converter.
Wherein, if the wake-up module is also used to open, the controller failure information is sent to middle control display,
The middle control display is set to show the controller failure information.
Wherein, described device further include: display module reaches second in display duration for controlling the middle control display
After preset duration, closes and show the controller failure information.
Wherein, the wake-up module includes: request starting module, for by rigid line wake-up entire car controller, and to institute
State the instruction that entire car controller sends starting DC power converter；First control module, for being converted in the DC power supply
After device starting, controls the entire car controller guidance high pressure and power on, and give the battery by the DC power converter
Charging.
Wherein, described device further include: the first receiving module is turned for receiving the entire car controller by DC power supply
Parallel operation charges a battery reach third preset duration after the first feedback information；Second control module, for according to described the
One feedback information controls electricity under the entire car controller guidance vehicle.
Wherein, described device further include: module is obtained, for obtaining the controller failure Information locating failure
The reference numeral information of controller；Information modified module, for lower electric not suspend mode fault message to be revised as from a raw information
The reference numeral information.
Wherein, described device further include: the second receiving module is turned for receiving the entire car controller by DC power supply
After parallel operation charges a battery, in the second feedback information for monitoring DC power converter generation failure；Sending module is used for
According to second feedback information, malfunction coefficient information is sent to the mobile terminal of user；Third control module, for controlling
Electricity under entire car controller guidance vehicle is stated, and terminates and monitors the CAN bus.
Charge control method described in the above embodiment of the present invention and battery charge controller are from the basic of discharged or defective battery
Reason is started with, and detection method is more reasonable effectively, avoids that charging can not be opened when discharged or defective battery in prior art in time
The drawbacks of function, circulation opens DCDC charging under malfunction, reduces the risk that vehicle causes vehicle to be sat because of discharged or defective battery,
Fault message is prompted to driver by middle control display screen, driver maintenance's vehicle is guided to push away using enterprise's remote monitoring platform
It send vehicle trouble messages to client, promotes customer experience, reduce client and complain.
The embodiments of the present invention also provide a kind of remote data acquisition devices, including charge control described in above-described embodiment
Device.
As shown in figure 4, the embodiments of the present invention also provide a kind of automobile, including entire car controller, memory, long-range number
According to collector and it is stored in the computer program that can be run on the memory and on remote data acquisition device, it is described long-range
Data collector is for realizing following step when running the computer program:
After vehicle is in power-down state, the controller failure information in CAN bus is monitored；
It after the controller failure information listened in CAN bus, monitors in the first preset duration, vehicle is switched and filled
Whether at least one of electric control switch is opened, if being not turned on, is broken down according to the controller failure Information locating
Controller, and wake up entire car controller, the entire car controller made to charge a battery by DC power converter.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (16)
1. a kind of charge control method characterized by comprising
After vehicle is in power-down state, the controller failure information in CAN bus is monitored；
It after the controller failure information listened in CAN bus, monitors in the first preset duration, vehicle switch and charging control
Whether at least one of system switch is opened, if being not turned on, according to the control of controller failure Information locating failure
Device processed, and entire car controller is waken up, so that the entire car controller is charged a battery by DC power converter.
2. charge control method according to claim 1, which is characterized in that described in the control listened in CAN bus
After device fault message, monitor in the first preset duration, what whether at least one of vehicle switch and charging control switch were opened
Step further include:
If opening, the controller failure information is sent to middle control display, the middle control display is made to show the control
Device fault message processed.
3. charge control method according to claim 2, which is characterized in that if described open, by the controller event
Hindering the step of information is sent to middle control display, the middle control display is made to show the controller failure information includes:
The middle control display is controlled after display duration reaches the second preset duration, closes and shows the controller failure letter
Breath.
4. charge control method according to claim 1, which is characterized in that described to be called out according to the controller failure information
Awake entire car controller, and control the step of entire car controller is charged a battery by DC power converter and include:
Entire car controller is waken up by rigid line, and sends the instruction of starting DC power converter to the entire car controller；
After DC power converter starting, controls the entire car controller guidance high pressure and power on, and pass through the direct current
Power adapter charges to the battery.
5. charge control method according to claim 1, which is characterized in that waking up entire car controller, making the vehicle
After controller is charged a battery by DC power converter, the method also includes:
It receives the entire car controller and charges a battery first after reaching third preset duration by DC power converter
Feedback information；
According to first feedback information, electricity under the entire car controller guidance vehicle is controlled.
6. charge control method according to claim 5, which is characterized in that gone out according to the controller failure Information locating
The controller of existing failure, and entire car controller is waken up, fill the entire car controller to battery by DC power converter
After electricity, the method also includes:
Obtain the reference numeral information for the controller that the controller failure Information locating breaks down；
The controller failure information is revised as the reference numeral information from a raw information.
7. charge control method according to claim 1, which is characterized in that waking up entire car controller, making the vehicle
After controller is charged a battery by DC power converter, the method also includes:
It receives after the entire car controller charged a battery by DC power converter, monitors DC power converter production
Second feedback information of raw failure；
According to second feedback information, malfunction coefficient information is sent to the mobile terminal of user；
Electricity under the entire car controller guidance vehicle is controlled, and terminates and monitors the CAN bus.
8. a kind of battery charge controller characterized by comprising
Module is monitored, for monitoring the controller failure information in CAN bus after vehicle is in power-down state；
Wake-up module, it is whole for monitoring in the first preset duration after the controller failure information listened in CAN bus
Whether at least one of stopping switch and charging control switch are opened, fixed according to the controller failure information if being not turned on
The controller that position is broken down, and entire car controller is waken up, make the entire car controller by DC power converter to electric power storage
Pond charging.
9. battery charge controller according to claim 8, which is characterized in that if the wake-up module is also used to open,
The controller failure information is sent to middle control display, the middle control display is made to show the controller failure information.
10. battery charge controller according to claim 9, which is characterized in that described device further include:
Display module is closed described in display for controlling the middle control display after display duration reaches the second preset duration
Controller failure information.
11. battery charge controller according to claim 8, which is characterized in that the wake-up module includes:
Starting module is requested, for waking up entire car controller by rigid line, and sends starting direct current to the entire car controller
The instruction of source converter；
First control module, for after DC power converter starting, controlling in the entire car controller guidance high pressure
Electricity, and charged by the DC power converter to the battery.
12. battery charge controller according to claim 8, which is characterized in that described device further include:
First receiving module reaches third for receiving the entire car controller and charging a battery by DC power converter
The first feedback information after preset duration；
Second control module, for controlling electricity under the entire car controller guidance vehicle according to first feedback information.
13. battery charge controller according to claim 12, which is characterized in that described device further include:
Module is obtained, for obtaining the reference numeral information for the controller that the controller failure Information locating breaks down；
Information modified module, for the controller failure information to be revised as the reference numeral information from a raw information.
14. battery charge controller according to claim 8, which is characterized in that described device further include:
Second receiving module is being supervised for receiving after the entire car controller charged a battery by DC power converter
Control the second feedback information that DC power converter generates failure；
Sending module, for sending malfunction coefficient information to the mobile terminal of user according to second feedback information；
Third control module for controlling electricity under the entire car controller guidance vehicle, and terminates and monitors the CAN bus.
15. a kind of remote data acquisition device, which is characterized in that including the described in any item charging controls of claim 8 to 14 as above
Device processed.
16. a kind of automobile, including entire car controller, memory, remote data acquisition device and it is stored on the memory and energy
Enough computer programs run on remote data acquisition device, the remote data acquisition device is for running the computer program
The step of Shi Shixian or less:
After vehicle is in power-down state, the controller failure information in CAN bus is monitored；
It after the controller failure information listened in CAN bus, monitors in the first preset duration, vehicle switch and charging control
Whether at least one of system switch is opened, if being not turned on, according to the control of controller failure Information locating failure
Device processed, and entire car controller is waken up, so that the entire car controller is charged a battery by DC power converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710206931.0A CN106926730B (en) | 2017-03-31 | 2017-03-31 | A kind of charge control method, device, remote data acquisition device and automobile |
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| CN109195138B (en) * | 2018-09-29 | 2021-09-28 | 北京新能源汽车股份有限公司 | Data uploading method, data acquisition terminal and automobile |
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| CN110488799A (en) * | 2019-09-11 | 2019-11-22 | 重庆长安汽车股份有限公司 | A kind of automotive networking suspend mode diagnostic system and method |
| CN112929194B (en) * | 2019-12-06 | 2023-05-12 | 广州汽车集团股份有限公司 | Vehicle information processing method, system and computer readable medium |
| CN112550065B (en) * | 2020-11-30 | 2022-07-26 | 蜂巢能源科技股份有限公司 | Battery charging control method, device, medium and battery management system |
| CN114506219A (en) * | 2022-02-13 | 2022-05-17 | 岚图汽车科技有限公司 | Method, device and medium for preventing power shortage of new energy vehicle storage battery |
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