CN107861500A - A kind of pure electric automobile intelligent network connection IVCU control systems and control method - Google Patents
A kind of pure electric automobile intelligent network connection IVCU control systems and control method Download PDFInfo
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- CN107861500A CN107861500A CN201711484585.9A CN201711484585A CN107861500A CN 107861500 A CN107861500 A CN 107861500A CN 201711484585 A CN201711484585 A CN 201711484585A CN 107861500 A CN107861500 A CN 107861500A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
Abstract
The present invention proposes a kind of pure electric automobile intelligent network connection IVCU control systems and control method, including entire car controller VCU, VCU wake module, intelligence auxiliary drive module, display panel module, T Box modules, intelligent terminal communication module, remote debugging module, Network Data Control center, intelligent traffic light communication module；Wherein, intelligence auxiliary drives module and included：Intelligent road signal acquisition module, big-dipper satellite BDS modules, onboard sensor module, camera module, CAN network module.The present invention realizes automobile intelligent control, realizes the functions such as the control of emergency brake auxiliary, deviation prompting, fault data diagnosis and upload, remote debugging so that pure electric automobile safer and more comfortable.
Description
Technical field
The present invention is on pure electric automobile whole vehicle control technology field；More particularly to a kind of pure electric automobile intelligence
Net connection IVCU control systems and control method.It should be pointed out that any those skilled in the art disclosed herein
Within technical scope, the change or replacement that can readily occur in should be all included within the scope of the present invention.
Background technology
Environment increasingly aggravates with energy crisis, and each state has all put into effect the policy of a large amount of support pure electric automobile development, so as to
The accelerated development of pure electric automobile is promoted；Although pure electric automobile can realize the no pollution of environment, based on pure electric automobile
Superior acceleration and the features such as high speed, it will greatly improve accident rate；So intellectuality of automobile safety system
Increasingly it is taken seriously.
Automobile will to intelligent development, be done step-by-step car and the interconnection of passenger's intelligent terminal, interconnection between vehicle, vehicle with
The interconnection of intelligent road terminal, vehicle and intelligent data control system interconnect.How to meet that vehicle interconnects with intelligent terminal, realize vapour
Car intelligent control, realize the work(such as the control of emergency brake auxiliary, deviation prompting, fault data diagnosis and upload, remote debugging
Can so that pure electric automobile is more comfortable, safer, and the present invention provides one conscientiously for the current urgent problem to be solved in this area
Feasible scheme.
The content of the invention
The present invention proposes a kind of pure electric automobile intelligent network connection IVCU control systems and control method, is intelligently controlled based on this
System perfecting pure electric automobile DAS (Driver Assistant System) processed, solves pure electric automobile remote data monitoring and remote terminal failure is adjusted
Control, increase intelligent terminal start intelligent charging function, are carried out using big data collection and big data algorithm at road condition data
Reason, improve security, the comfortableness of pure electric automobile.
A kind of described pure electric automobile intelligent network connection IVCU control systems, including entire car controller VCU, VCU wake up mould
Block, intelligence auxiliary drive module, display panel module, T-Box modules, intelligent terminal communication module, remote debugging module, network number
According to Surveillance center, intelligent traffic light communication module；Wherein, T-Box modules include WiFi module, 4G/5G modules, bluetooth module；
Entire car controller VCU includes：MPC5634 chips, VCU wake modules, CAN module, I/O modules, instrumentation module and low pressure control
Circuit module processed；Intelligence auxiliary, which drives module, to be included：Intelligent road signal acquisition module, big-dipper satellite BDS modules, vehicle-mounted sensing
Device module, camera module, CAN network module；Its technical scheme is：
Acceleration, braking, gear, the steering that described entire car controller VCU gathers Current vehicle by the interface of I/O modules are believed
Number, judge the driving intention of driver, then led to by CAN module and instrumentation module, BMS, MCU, DCDC, charging system
News, control instruction is sent, while receive battery management system, drive system driving parameters and fault-signal；Entire car controller
VCU aids in driving module with intelligence by CAN module and T-Box modules are communicated, and by the acceleration of entire car controller collection, turns
To, braking and fault-signal be delivered to T-Box modules；Serial communication is carried out by SPI modules and T-Box modules.
Further, described intelligence auxiliary drives module collection sensor, big-dipper satellite BDS modules and camera letter
Number, the distance between car and car are judged by sensor signal；Spacing, big-dipper satellite BDS modules and camera signals are passed through
SPI modules pass to T-Box modules and car-mounted display panel module.
Further, described T-Box modules receive VCU full-vehicle control and fault message by CAN network module, lead to
Cross SPI modules and receive car and car and big-dipper satellite BDS module by signal that intelligence auxiliary drives module collection；By 4G/5G with
Mobile terminal in road condition is connected, while is connected by high in the clouds data module with the network signal of remote mobile terminal
Connect；WiFi module provides WiFi networks service by 4G/5G Network Capture data communications for in-car member.
Further, described intelligence auxiliary drives module with T-Box modules by sensor and camera module, passes through
The calculating of big data, judge the safe distance of current vehicle and car；Pass through the shifting of the pedestrian institute band in 4G/5G modules and road condition
Dynamic terminal carries out data communication, judges the safe distance between car and pedestrian；Enter line number with the intelligent reminding terminal in road
According to communication, present road operating mode is judged；After the calculating processing of data, carried out with intelligent terminal all in road condition
Data exchange, so as to remind the pedestrian in driver and road to take care.
A kind of pure electric automobile intelligent network joins IVCU control systems, in addition to remote data monitoring sending module, long-range event
Hinder debugging module, intelligent traffic light communication module, intelligent terminal communication module, high in the clouds module；Wherein, T-Box modules receive
Whole vehicle control signal, failure, road condition information, by data processing by high in the clouds module to Network Data Control center send out
Send, remote monitoring center grasps the driving cycle of Current vehicle in real time；Fault message sends display panel module by SPI modules,
Remind the vehicle operating mode of driver's Current vehicle；Remote monitoring center finds fault message, is contacted in time with car owner, utilizes in time
Mobile terminal is connected by high in the clouds module with whole vehicle controller, and fault message is debugged and handled.
Further, car owner passes through intelligent terminal real-time remote monitoring vehicle operating mode；When pure electric automobile stopping for charging,
Car owner checks cell phone application, checks temperature, SOC, the charging current information of present battery；If car owner's remote monitoring is not current
Charge information, current charging CC signals are checked by cell phone application, send charging signals to T-Box modules, T-Box modules pass through
SPI modules send to VCU and ordered, by VCR wake modules, the low-voltage circuit of wake-up entire car controller and vehicle charging system
Control system, SOC information current monitoring BMS, so as to be charged.
Further, car owner downloads intelligent network connection IVCU software APP, passes through 4G/5G mobile data networks by mobile terminal
Network is remotely connected with vehicle intelligent network connection IVCU, and voltage, the electric discharge electricity of the electrokinetic cell of vehicle can be monitored by cell phone application
The control information such as stream；When car owner needs to charge to electric automobile, car owner opens cell phone application and checks whether charging has CC letters
Number, if not provided, checking whether charging socket is plugged；If the CC signals that charge, fast charge 380V or trickle charge 220V, point are selected
Charge button is hit, sends and orders from the SPI modules of T-Box modules to full-vehicle control VCU, called out by full-vehicle control VCU wake modules
Low pressure of waking up charging control circuit, enables vehicle to charge normal；Car owner can monitor current automobile charging electricity by cell phone application
The information such as pressure, charging current, temperature of powered cell.
Further, car owner joins IVCU with intelligent network by cell phone application and is connected, and intelligent network connection IVCU utilizes big-dipper satellite
BDS modules obtain position and the trace information of current automobile, and using the position of mobile phones enquiring automobile, avoiding can not in big city
Find the parking spot of oneself.
Pure electric automobile intelligent network connection IVCU control systems and control method of the present invention are complete excellent using intelligence
Change the analysis that algorithm carries out big data, navigation system can not only be optimized, it is difficult to find parking spot also to solve in big city
Problem；Also there is the functions such as remote failure debugging, remote control charging simultaneously.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is data transfer flow chart of the present invention.
Fig. 2 is entire car controller VCU data transfer flow charts in the present invention.
Fig. 3 is T-Box module datas conveying flow figure in the present invention.
Fig. 4 is that intelligently auxiliary drives module data conveying flow figure in the present invention.
Fig. 5 is the automobile city driving cycle schematic diagram using the present invention.
Fig. 6 is the galloping operating mode schematic diagram using the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not paid
Embodiment, belong to the scope of protection of the invention.
The invention provides a kind of pure electric automobile intelligent network join IVCU control systems, by intelligent network join IVCU vehicles with
And the data acquisition of road condition, optimized using control strategy, form the transmission of vehicle-mounted big data chain, realize remote monitoring
And the function such as remote debugging；To further illustrate technical scheme, with reference to explanation accompanying drawing, illustrate that the present invention's is specific
Embodiment.
As shown in Fig. 1 ~ 4, a kind of pure electric automobile intelligent network joins IVCU control systems, including entire car controller VCU, VCU
Wake module, intelligence auxiliary drive module, display panel module, T-Box modules, intelligent terminal communication module, remote debugging module,
Network Data Control center, intelligent traffic light communication module；Wherein, T-Box modules include WiFi module, 4G/5G modules, bluetooth
Module；Entire car controller VCU includes：MPC5634 chips, VCU wake modules, CAN module, I/O modules, instrumentation module and
Low-voltage control circuit module；Intelligence auxiliary, which drives module, to be included：Intelligent road signal acquisition module, big-dipper satellite BDS modules, car
Set sensor module, camera module, CAN network module；Its technical scheme is：
Acceleration, braking, gear, the steering that described entire car controller VCU gathers Current vehicle by the interface of I/O modules are believed
Number, judge the driving intention of driver, then led to by CAN module and instrumentation module, BMS, MCU, DCDC, charging system
News, control instruction is sent, while receive battery management system, drive system driving parameters and fault-signal；Entire car controller
VCU aids in driving module with intelligence by CAN module and T-Box modules are communicated, and by the acceleration of entire car controller collection, turns
To, braking and fault-signal be delivered to T-Box modules；Serial communication is carried out by SPI modules and T-Box modules.
As shown in Fig. 2 the pure electric automobile intelligent network connection IVCU control methods are that full-vehicle control VCU modules pass through I/O
The drivers such as module collection acceleration, braking, steering, gear control drive signal, judge the driving intention of driver；Utilize vehicle
Control strategy carries out calculation process to acquisition control signal, and in the CAN network that vehicle is sent by CAN module, BMS receives electric discharge
Control command, the voltage and current of control electrokinetic cell output；MCU receives the control command of driving torque and rotating speed, from
And motor；When MCU and BMS system jams, failure is divided into different fault levels, generates different failures
Code, DTC is sent in CAN module according to the priority that failure is sent；Storage and instrument mould are received by full-vehicle control VCU
Block is shown.
Further, described intelligence auxiliary drives module collection sensor, big-dipper satellite BDS modules and camera letter
Number, the distance between car and car are judged by sensor signal；Spacing, big-dipper satellite BDS modules and camera signals are passed through
SPI modules pass to T-Box modules and car-mounted display panel module.
As shown in figure 3, DAS (Driver Assistant System) obtains vehicle by UART module collection BDS satellite location data information
Position and driving trace, are stored in FRAM；I/O ports and the radar sensor on four direction all around of vehicle,
Obtain car and the distance between isolated column in car, car and pedestrian, car and road；The vehicle-mounted pick-up of SPI modules connection all around
Head, the real-time pictures in Current vehicle travel operating mode are obtained, is showed by display screen, is provided for the traveling of driver
Basis for estimation.
Further, as shown in figure 4, T-Box connects CAN network and SPI serial communication modulars point by CAN network module
Do not communicate, be connected by 4G/5G modules with intelligent mobile terminal, WiFi passes through 4G/ with vehicle VCU and intelligent DAS (Driver Assistant System)
5G modules provide any wireless network services for passenger personnel.
Further, described intelligence auxiliary drives module with T-Box modules by sensor and camera module, passes through
The calculating of big data, judge the safe distance of current vehicle and car；Pass through the shifting of the pedestrian institute band in 4G/5G modules and road condition
Dynamic terminal carries out data communication, judges the safe distance between car and pedestrian；Enter line number with the intelligent reminding terminal in road
According to communication, present road operating mode is judged；After the calculating processing of data, carried out with intelligent terminal all in road condition
Data exchange, so as to remind the pedestrian in driver and road to take care.
A kind of pure electric automobile intelligent network joins IVCU control systems, in addition to remote data monitoring sending module, long-range event
Hinder debugging module, intelligent traffic light communication module, intelligent terminal communication module, high in the clouds module；Wherein, T-Box modules receive
Whole vehicle control signal, failure, road condition information, by data processing by high in the clouds module to Network Data Control center send out
Send, remote monitoring center grasps the driving cycle of Current vehicle in real time；Fault message sends display panel module by SPI modules,
Remind the vehicle operating mode of driver's Current vehicle；Remote monitoring center finds fault message, is contacted in time with car owner, utilizes in time
Mobile terminal is connected by high in the clouds module with whole vehicle controller, and fault message is debugged and handled.
Full-vehicle control VCU classifies to fault level, and T-Box modules are led to by CAN network module and full-vehicle control VCU
Letter, obtains the DTC of whole-control system, the SPI modules of T-Box modules, which send DTC to display panel module, prompting, drives
The person of sailing is handled according to different fault levels；Handled and sent to high in the clouds such as movement using 4G/5G modules mobile network data
Base station, the reception DTC of remote monitoring center, data analysis storage is carried out, using big data algorithm to the analysis of malfunction code, is looked for
Point occurs for the failure for haveing full-vehicle control, and vehicle factor and control system manufacturer redesign to product, improve product
Reliability；Producer is contacted with car owner simultaneously, and complete vehicle fault is debugged by remote terminal software, eliminates whole-control system
Failure.
A kind of control method of pure electric automobile intelligent network connection IVCU control systems as described above, car owner pass through intelligent end
Hold real-time remote monitoring vehicle operating mode；When pure electric automobile stopping for charging, car owner checks cell phone application, checks present battery
Temperature, SOC, charging current information；If car owner's remote monitoring does not have current charge information, checked by cell phone application and currently filled
Electric CC signals, charging signals are sent to T-Box modules, T-Box modules are sent to VCU by SPI modules and ordered, called out by VCR
The low-voltage circuit control system for the module, wake-up entire car controller and vehicle charging system of waking up, SOC information current monitoring BMS,
So as to be charged.
Further, car owner downloads intelligent network connection IVCU software APP, passes through 4G/ by mobile terminal such as mobile phone or computer
The mobile data network of 5G modules is remotely connected with vehicle intelligent network connection IVCU, and the dynamic of vehicle can be monitored by cell phone application
The control information such as the voltage of power battery, discharge current；When car owner needs to charge to electric automobile, car owner opens mobile phone
APP checks whether charging has CC signals, if not provided, checking whether charging socket is plugged；If the CC signals that charge, selection are fast
380V or trickle charge 220V is filled, clicks on charge button, sends and orders from T-Box SPI modules to full-vehicle control VCU, by vehicle
Control VCU wake modules to wake up low pressure charging control circuit, vehicle is charged normal；Car owner can be supervised by cell phone application
Control the information such as current automobile charging voltage, charging current, temperature of powered cell.
Further, the automotive vehicle owner for installing the present invention joins IVCU with intelligent network by cell phone application and is connected, intelligent network connection
IVCU obtains position and the trace information of current automobile using big-dipper satellite BDS modules, using the position of mobile phones enquiring automobile, keeps away
Exempt from that the parking spot of oneself can not be found in big city.
For Fig. 5 to install automobile city driving cycle schematic diagram of the present invention, automobile first utilizes big-dipper satellite BDS alignment systems
Obtain present road positional information；Then the around speed of automobile, position are collected using 4G/5G module big data chain shared systems
Put, turn signal, signal for faster, brake signal and whether to open the information such as car door, calculated and week by control program
The distance of automobile is enclosed, judges whether current vehicle speed can drive safely；If front automobile, which has, opens car door signal, then must slow down
By even stopping；If driver does not send control instruction, automobile controls car deceleration using intelligent algorithm.4G/5G
Module with intelligent traffic light real-time Communication for Power, can also calculate traffic lights distance and present road operating mode it is red green by this
Time required for lamp, the rotating speed of engine/motor is then controlled, reduce oil consumption and the discharge of tail gas.Automobile utilizes 4G/
5G modules measure the distance between people and automobile with pedestrian institute Tape movement terminal car, judge current vehicle speed and the speed of pedestrian, from
And calculate speed and the time of safety；When car right turn, car and pedestrian's distance on bicycle lane, judge that pedestrian is
It is no to have the danger being knocked, evade pedestrian if then automobile voluntarily slows down or send instruction to the loudspeaker of car, allow pedestrian to hide
Keep away, avoid the generation of traffic accident.If at the crossing of no red green grade, judge whether the crossing has automobile or pedestrian will be by such as
Fruit has pedestrian or straight trip automobile will be by, is obtained keeping straight on the time that automobile passes through using shared big data chain, while collection is
No left-hand rotation and the speed to pass through and time, so as to remind driver being capable of the safety crossing.
Fig. 6 is installation this patent galloping operating mode schematic diagram, and shared big data chain week is gathered using 4G/5G modules
The information such as the position of automobile, speed, turn signal, signal for faster, brake signal are enclosed, are calculated and surrounding automobile using program
Away from discrete time, judge whether current vehicle speed can drive safely；If it could not, remind driver to send corresponding control instruction,
Make operating mode of the automobile for safety；If rear automobile is collected from big data chain opens left steering, acceleration information is sent, is obtained
Information be that it will overtake other vehicles.Shared big data chain can also be sent by front car collects road ahead operating mode and weather simultaneously
Situation, such as front have that situation is either repaired the roads in traffic accident or there is dense fog in front and rained and waits weather conditions, so that prompting early
Driver can make preparation in advance, and enable automobile safety passes through road ahead.
Pure electric automobile intelligent network connection IVCU control systems and control method of the present invention are complete excellent using intelligence
Change the analysis that algorithm carries out big data, navigation system can not only be optimized, it is difficult to find parking spot also to solve in big city
Problem；Also there is the functions such as remote failure debugging, remote control charging simultaneously.
It the foregoing is only the preferred embodiment of invention and oneself, be not intended to limit the invention, all spirit in the present invention
With all any modification, equivalent and improvement made within principle etc., it should be included in the scope of the protection.
Claims (8)
1. a kind of pure electric automobile intelligent network connection IVCU control systems, including entire car controller VCU, VCU wake module, intelligence are auxiliary
Help and drive in module, display panel module, T-Box modules, intelligent terminal communication module, remote debugging module, Network Data Control
The heart, intelligent traffic light communication module；Wherein, T-Box modules include WiFi module, 4G/5G modules, bluetooth module；Full-vehicle control
Device VCU includes：MPC5634 chips, VCU wake modules, CAN module, I/O modules, instrumentation module and low-voltage control circuit mould
Block；Intelligence auxiliary, which drives module, to be included：Intelligent road signal acquisition module, big-dipper satellite BDS modules, onboard sensor module,
Camera module, CAN network module；It is characterized in that：
Acceleration, braking, gear, the steering that described entire car controller VCU gathers Current vehicle by the interface of I/O modules are believed
Number, judge the driving intention of driver, then led to by CAN module and instrumentation module, BMS, MCU, DCDC, charging system
News, control instruction is sent, while receive battery management system, drive system driving parameters and fault-signal；Entire car controller
VCU aids in driving module with intelligence by CAN module and T-Box modules are communicated, and by the acceleration of entire car controller collection, turns
To, braking and fault-signal be delivered to T-Box modules；Serial communication is carried out by SPI modules and T-Box modules.
A kind of 2. pure electric automobile intelligent network connection IVCU control systems according to claim 1, it is characterised in that：Described
Intelligence auxiliary drives module collection sensor, big-dipper satellite BDS modules and camera signals, by sensor signal judge car and
The distance between car；Spacing, big-dipper satellite BDS modules and camera signals are passed into T-Box modules and car by SPI modules
Carry display panel module.
A kind of 3. pure electric automobile intelligent network connection IVCU control systems according to claim 1, it is characterised in that：Described
T-Box modules receive VCU full-vehicle control and fault message by CAN network module, and receiving intelligence auxiliary by SPI modules drives
Sail the car and car and big-dipper satellite BDS module by signal of module collection；It is connected by 4G/5G with the mobile terminal in road condition
Connect, while be connected by high in the clouds data module with the network signal of remote mobile terminal；WiFi module is obtained by 4G/5G networks
Data communication is taken, WiFi networks service is provided for in-car member.
A kind of 4. pure electric automobile intelligent network connection IVCU control systems according to claim 1, it is characterised in that：Described
Intelligence auxiliary drives module with T-Box modules by sensor and camera module, by the calculating of big data, judges current vehicle
With the safe distance of car；Data communication is carried out by the mobile terminal of the pedestrian institute band in 4G/5G modules and road condition, judged
The safe distance gone out between car and pedestrian；Data communication is carried out with the intelligent reminding terminal in road, judges present road work
Condition；After the calculating processing of data, data exchange is carried out with intelligent terminal all in road condition, so as to remind driver
And the pedestrian in road takes care.
A kind of 5. pure electric automobile intelligent network connection IVCU control systems according to claim 1, it is characterised in that：Also include
Remote data monitoring sending module, remote failure debugging module, intelligent traffic light communication module, intelligent terminal communication module, cloud
End module；Wherein, T-Box modules receive whole vehicle control signal, failure, road condition information, pass through by data processing
High in the clouds module is sent to Network Data Control center, and remote monitoring center grasps the driving cycle of Current vehicle in real time；Failure is believed
Breath sends display panel module by SPI modules, reminds the vehicle operating mode of driver's Current vehicle；Remote monitoring center finds failure
Information, contact, be connected in time using mobile terminal by high in the clouds module with whole vehicle controller, to failure with car owner in time
Information is debugged and handled.
A kind of 6. pure electric automobile intelligent network connection IVCU control systems according to claim 1, it is characterised in that：Car owner is led to
Cross intelligent terminal real-time remote monitoring vehicle operating mode；When pure electric automobile stopping for charging, car owner checks cell phone application, checks and works as
Temperature, SOC, the charging current information of preceding battery；If car owner's remote monitoring does not have current charge information, looked into by cell phone application
Current charging CC signals are seen, send charging signals to T-Box modules, T-Box modules are sent to VCU by SPI modules and ordered, and are led to
Cross VCR wake modules, wake up the low-voltage circuit control system of entire car controller and vehicle charging system, monitoring BMS is current
SOC information, so as to be charged.
7. a kind of control method of pure electric automobile intelligent network connection IVCU control systems as claimed in claim 1, its feature exist
In：Car owner downloads intelligent network connection IVCU software APP by mobile terminal, by 4G/5G mobile data networks remotely with vehicle intelligence
Connection IVCU can be netted to be connected, the control information such as voltage, the discharge current of the electrokinetic cell of vehicle can be monitored by cell phone application；
When car owner needs to charge to electric automobile, car owner opens cell phone application and checks whether charging has CC signals, if not provided,
Check whether charging socket is plugged；If the CC signals that charge, fast charge 380V or trickle charge 220V is selected, clicks on charge button,
Send and order from the SPI modules of T-Box modules to full-vehicle control VCU, low pressure charging control is waken up by full-vehicle control VCU wake modules
Circuit processed, enables vehicle to charge normal；Car owner can be monitored current automobile charging voltage, charging current by cell phone application, be moved
The information such as power battery temperature.
8. the control method of pure electric automobile intelligent network connection IVCU control systems according to claim 7, it is characterized in that：Car
Main to be connected by cell phone application with intelligent network connection IVCU, intelligent network connection IVCU obtains current automobile using big-dipper satellite BDS modules
Position and trace information, using the position of mobile phones enquiring automobile, avoid that the parking spot of oneself can not be found in big city.
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