The content of the invention
The present invention is directed to the deficiencies in the prior art, there is provided a kind of structure is novel, clear using step, can be by mobile phone, keySpoon and vehicle are effectively combined, even if so that user it is convenient, obtain vehicle it is new based on automotive control systemIntelligent key system and its method of work.
The technical scheme is that：Based on the intelligent key system of automotive control system, including Intelligent key and with instituteThe main frame that the car body controller in automotive control system is connected is stated,
The Intelligent key includes：Control unit one, power circuit one, high-frequency circuit one, low-frequency channel one, secure circuitFirst, sound circuit, display circuit and vibrations circuit；
Powered to control control unit one by power circuit one；
Receive, send high-frequency signal by high-frequency circuit one；
Receive, send low frequency signal by low-frequency channel one；
Decryption, encryption and the contrast of data are carried out by secure circuit one；
Audible alarm, display alarm and vibration prompting are carried out respectively by sound circuit, display circuit and vibrations circuit；
The storage circuit one, power circuit one, high-frequency circuit one, low-frequency channel one, secure circuit one, sound circuit,Display circuit and vibrations circuit are connected with described control unit one, and work under the control of control unit one；
The main frame includes：Control unit two, storage circuit two, power circuit two, high-frequency circuit two, low-frequency channel two,Secure circuit two, wireless charging circuit and vehicle body network interface circuit；
The information of the Intelligent key for having matched and the quantity of Intelligent key are stored by storage circuit two；
Powered to control unit two by power circuit two；
Receive, send high-frequency signal by high-frequency circuit two；
Receive, send low frequency signal by low-frequency channel two；
Decryption, encryption and the contrast of data are carried out by secure circuit two；
Intelligent key is charged by wireless charging circuit；
It is connected with car body controller by vehicle body network interface circuit；
The storage circuit two, power circuit two, high-frequency circuit two, low-frequency channel two, secure circuit two, wireless charging electricityRoad and vehicle body network interface circuit are connected with described control unit two, and work under the control of control unit two.
Also including the mobile phone of Based Intelligent Control APP that is stored with, the mobile phone also has Bluetooth circuit two；By Based Intelligent ControlAPP processes blue-teeth data, calling mobile phone note, calling mobile phone call or calls GPS location data；
The Intelligent key also includes storage circuit one and Bluetooth circuit one；
The information of the mobile phone for having matched and the quantity of mobile phone are stored by storage circuit one；
It is connected with the Bluetooth circuit two of mobile phone by Bluetooth circuit one.
It is operated according to the following steps：
1）, main frame and Intelligent key pairing；
1.1）, make main frame enter learning state；
1.2）, main frame transmitted to car body controller；
1.3）, any key pressed on Intelligent key, so as to the ID of key information and Intelligent key is sent to into main frame；
1.4）, main frame decrypt by Intelligent key send high-frequency data；
1.5）, step 1.4 judged by secure circuit two）In high-frequency data it is whether correct, be to carry out next step；It is noThen exit；
1.6）, the data in the ID of Intelligent key and storage circuit two are contrasted, judge whether the Intelligent key is learnedPractised, and be, exited；Otherwise carry out next step；
1.7）, whether judge in storage circuit two containing the ID of 4 different Intelligent key, be then enter step1.8）；Otherwise enter step 1.9）；
1.8）, be confirmed whether to cover by user before the Intelligent key that learnt, be then to enter next step；Otherwise move backGo out；
1.9）, by control unit two ID of Intelligent key is write in storage element two；Complete main frame and Intelligent keyPairing；
2）, key and mobile phone pairing；
2.1）, mobile phone-downloaded Based Intelligent Control APP, and complete install；
2.2）, complete the connection of Bluetooth circuit one and Bluetooth circuit two；
2.3）, judged whether by certification by control unit one, be then to enter next step；Otherwise exit；
2.4）, whether judge in storage circuit one containing 3 mobile phones, be then to enter step 2.5）；Otherwise enter step2.6）；
2.5）, be confirmed whether to cover by user before the mobile phone that matched, be then to enter next step；Otherwise exit；
2.6）, the information of mobile phone stored into storage circuit one；
2.7）, fill in Based Intelligent Control APP vehicle essential information, 4S shops telephone number, programmed emergency phone andAlarm call；Complete pairing；
3）, by Based Intelligent Control APP find Intelligent key；
3.1）, by the Bluetooth circuit two of Based Intelligent Control APP starting hand-set；
3.2）, continuous cell phone, until mobile phone and Intelligent key are smaller than 10 meters, now, Bluetooth circuit two willConnect with Bluetooth circuit one, so as to trigger the sound circuit and vibrations circuit of Intelligent key；
4）, without key open the door；
4.1）, user press door handle button；
4.2）, main frame open low-frequency channel two, so as to whether have Intelligent key outside scanning car, be then enter next step；It is noThen exit；
4.3）, Intelligent key the low frequency signal that sent by low-frequency channel two of low-frequency channel one wake up, and by high-frequency electricalRoad one sends high-frequency signal；
4.4）, main frame receive judge after high-frequency signal the Intelligent key whether complete pairing, be then enter next step；It is noThen exit；
4.5）, main frame transmit to car body controller, so as to by car body controller control car door unblock；
5）, without key start；
5.1）, user pressing one-shot button； 5.2）, main frame by low-frequency channel two scan in-car Intelligent key,And whether Intelligent key is judged in assigned position, it is then to enter next step；Otherwise exit；
5.3）, main frame transmit to car body controller, and cause vehicle be in ACC states；
5.4）, user pressing one-shot button；
5.5）, main frame transmit to car body controller, and cause vehicle be in ON states；
5.6）, user pressing one-shot button；
5.7）, by car body controller judge whether user slams brake, be then to enter next step；Otherwise exit；
5.8）, main frame open secure circuit two, and transmitted to Intelligent key by high-frequency circuit two；
5.9）, Intelligent key be decrypted and contrast by secure circuit one, if comparing result is consistent, by high-frequency electricalRoad one is transmitted to main frame；If inconsistent, exit；
5.10）, main frame transmit to car body controller, and cause vehicle be in START condition；
6）, vehicle traveling, Intelligent key charge；
6.1）, judge that the electricity of Intelligent key, whether less than 20%, is then to enter next step；Otherwise exit；
6.2）, main frame open wireless charging circuit Intelligent key is charged；
6.3）, whether judge the electricity of Intelligent key more than 90%, otherwise continue charge, be to close wireless charging circuit；
7）, intelligent car locking；
7.1）, main frame send low frequency signal to outside car, so as to wake up Intelligent key so that Intelligent key send high frequency letterNumber；
7.2）, whether inspection Intelligent key with main frame has completed pairing, is then to enter next step；Otherwise exit；
7.3）, main frame to car body controller send vehicle-locking signal so that car body controller control car door lock；
7.4）, by car body controller check that vehicle body status are whether abnormal, and vehicle body status are sent to into Intelligent key；
7.4.1）, be first open vibrations circuit and sound circuit reported to the police, enter back into step 7.5）；
7.4.2）, otherwise enter step 7.5）；
7.5）, Intelligent key vehicle body status are shown by display circuit；
7.6）, vehicle body status are sent to mobile phone, and are displayed in Based Intelligent Control APP by Intelligent key by Bluetooth circuit oneOn；Finish.
Also include Accident Handling Method, the Accident Handling Method is carried out according to the following steps：
8）, vehicle all standing when, judge whether air bag ejects by car body controller, be then enter step 8.1.1）；Otherwise enter step 8.2.1）；
8.1.1）, whether inspection Intelligent key with main frame has completed pairing, is then to enter next step；Otherwise exit；
8.1.2）, inspection mobile phone whether complete with Intelligent key to match and be smaller than 50 meters with car body controller,It is then to enter next step, otherwise exits；
8.1.3）, emergency instruction is passed sequentially through car body controller into main frame and Intelligent key is sent into mobile phone；
8.1.4）, Based Intelligent Control APP calling mobile phone note and call function, and obtain the GPS location data of mobile phone；
8.1.5）, mobile phone first by GPS location data and warning message by short message sending to alarm call, then dial urgentContact phone, and mobile phone is adjusted to into hands-free state；Finish；
8.2.1）, vehicle trouble position and fault message checked by car body controller, into next step as faulty if；Exit if fault-free；
8.2.2）, whether inspection Intelligent key with main frame has completed pairing, is then to enter next step；Otherwise exit；
8.2.3）, inspection mobile phone whether complete with Intelligent key to match and be smaller than 50 meters with car body controller,It is then to enter next step, otherwise exits；
8.2.4）, car body controller by vehicle trouble position and fault message pass sequentially through main frame and Intelligent key send toIn mobile phone, and it is displayed in Based Intelligent Control APP；
8.2.5）, Based Intelligent Control APP calling mobile phone call function, and dial 4S shops telephone number；Finish.
The present invention is divided on the whole the following steps：1）, main frame and Intelligent key pairing；2）, key and mobile phone pairing；3）, by Based Intelligent Control APP find Intelligent key；4）, without key open the door；5）, without key start；6）, vehicle traveling, intelligent keySpoon charges；7）, intelligent car locking；Finish.Wherein, the pairing of main frame and Intelligent key, key and mobile phone is first completed, so that going smoothlyEffectively connected between machine, Intelligent key, main frame, car body controller；Pass through step 3 again）Easily finding key；Hereafter, through without key open the door and without key on step after make vehicle enter normally travel state；And in vehicle travel processIn once find Intelligent key electricity be less than 20%, then can be via step 6）Intelligent key is charged；Finally, in intelligenceUser can easily obtain the vehicle body status of vehicle on mobile phone after car locking, so as to whether learn the parts such as car door, vehicle window, parking brakeOccur in that exception.Present configuration is novel, easy, clear using step using process, to mobile phone, Intelligent key, main frame, vehicle bodyR. concomitans between controller have splendid using effect and convenience.
Further, since it is extremely inefficient to the treatment effeciency of vehicle burst accident in prior art, therefore, the present invention also sets upAccident Handling Method, so as to no matter major accident or minor accident, in vehicle all standing, occur, can pass through the present invention'sAccident Handling Method carries out fast reaction, and acts accordingly, so as to rescue time or the time of reporting for repairment is greatly shortened.
Specific embodiment
The present invention as shown in figs 1-9, including Intelligent key and with the automotive control system in car body controller（BCM）Connected main frame,
The Intelligent key includes：Control unit one, power circuit one, high-frequency circuit one, low-frequency channel one, secure circuitOne（Transpander circuits, call transponder, the side intercoupled with AC magnetic field using read write line and RFID device gapFormula transmission information）, sound circuit, display circuit and vibrations circuit；
Powered to control control unit one by power circuit one；
Receive, send high-frequency signal by high-frequency circuit one；
Receive, send low frequency signal by low-frequency channel one；
Decryption, encryption and the contrast of data are carried out by secure circuit one；
Audible alarm is carried out respectively by sound circuit, display circuit and vibrations circuit（Such as buzzer sounding）, show carryWake up（As system charge shows）And vibration prompting（Such as shock sensor vibrations）；
The storage circuit one, power circuit one, high-frequency circuit one, low-frequency channel one, secure circuit one, sound circuit,Display circuit and vibrations circuit are connected with described control unit one, and work under the control of control unit one；
The main frame includes：Control unit two, storage circuit two, power circuit two, high-frequency circuit two, low-frequency channel two,Secure circuit two（IMMO, Immobilizer, anti-theft locking system of engine）, wireless charging circuit and vehicle body network interface electricityRoad（LIN or CAN, LIN (LocalInterconnectNetwork)：A kind of serial communications network of low cost, for realizing vapourDistributed electronic system control in car；CAN（Controller Area Network）：Controller local area network；）；
The information of the Intelligent key for having matched and the quantity of Intelligent key are stored by storage circuit two；
Powered to control unit two by power circuit two；Can be 5V power supplys by the 12V power conversions in automobile；
Receive, send high-frequency signal by high-frequency circuit two；
Receive, send low frequency signal by low-frequency channel two；
Decryption, encryption and the contrast of data are carried out by secure circuit two；
Intelligent key is charged by wireless charging circuit；
It is connected with car body controller by vehicle body network interface circuit；
The storage circuit two, power circuit two, high-frequency circuit two, low-frequency channel two, secure circuit two, wireless charging electricityRoad and vehicle body network interface circuit are connected with described control unit two, and work under the control of control unit two.
Also including the mobile phone of Based Intelligent Control APP that is stored with, the mobile phone also includes cell phone system and Bluetooth circuit two；Pass throughBased Intelligent Control APP processes blue-teeth data, calling mobile phone note, calling mobile phone call or calls GPS location data；
The Intelligent key also includes storage circuit one and Bluetooth circuit one；
The information of the mobile phone for having matched and the quantity of mobile phone are stored by storage circuit one；So as to avoid Intelligent key dead electricityThe loss of data for causing afterwards；
It is connected with the Bluetooth circuit two of mobile phone by Bluetooth circuit one.
The present invention is operated according to the following steps：
1）, main frame and Intelligent key pairing, as shown in Figure 4；
1.1）, make main frame enter learning state；The method that general main frame enters study has：A, by diagnostic equipment pass through LINOr CAN sends the order of key study to BCM, then BCM sends commands to main frame by LIN or CAN again；B, by vehicle bodyCarry out certain operations（For example：Car door continuously switch 3 times）, automobile body B CM is detected after these operations, just by LIN or CAN transmissionsStudy order is to main frame.Main frame is received after study order by LIN or CAN, begins to the high frequency for waiting key to send overMessage, if through a period of time（For example：5s）Afterwards, high-frequency data is not also received, then main frame automatically exits from learning state, and leads toLIN or CAN are crossed by feedback of status to automobile body B CM；
1.2）, main frame transmitted to car body controller（BCM）；After main frame is in learning state, need by LIN or CANBy this feedback of status to BCM, tell that main frame has been successfully entered learning state to BCM so that BCM is being received by LIN or CANTo after this message, by driving car light or loudspeaker（For example：Car headlight is dodged under 3, the sound of horns blared one）To point out user to prevent nowSteal main frame and come into learning state；
1.3）, any key pressed on Intelligent key, so as to the ID of key information and Intelligent key is sent to into main frame；WithFamily is after information is seen, it is known that main frame comes into learning state, then pin button on the key according to the rules（It is general byDepot defines, for example：Pin locking key and solving locking key simultaneously）, then Intelligent key by high-frequency circuit one by key information andThe ID of Intelligent key is sent to main frame；
1.4）, main frame decrypt by Intelligent key send high-frequency data；Main frame receives intelligent key by high-frequency circuit twoThe information that spoon sends, and be decrypted by secure circuit two.
1.5）, step 1.4 judged by secure circuit two）In high-frequency data it is whether correct, be to carry out next step；It is noThen exit；
1.6）, the data in the ID of Intelligent key and storage circuit two are contrasted, judge whether the Intelligent key is learnedPractised, and be, exited；Otherwise carry out next step；
1.7）, whether judge in storage circuit two containing the ID of 4 different Intelligent key, be then enter step1.8）；Otherwise enter step 1.9）；
1.8）, be confirmed whether to cover by user before the Intelligent key that learnt, be then to enter next step；Otherwise move backGo out；Due in storage circuit two containing the ID of 4 Intelligent key, therefore, need user be confirmed whether cover before intelligent keySpoon, or abort operation；
1.9）, by control unit two ID of Intelligent key is write in storage element two；Complete main frame and Intelligent keyPairing.
2）, key and mobile phone pairing, as shown in Figure 5；
2.1）, mobile phone-downloaded Based Intelligent Control APP, and complete install；
2.2）, complete the connection of Bluetooth circuit one and Bluetooth circuit two；Open mobile phone bluetooth function, the bluetooth near searchEquipment, then when searching out key bluetooth, connection is clicked, it is authenticated；
2.3）, judged whether by certification by control unit one, be then to enter next step；Otherwise exit；Certification is sentencedBroken strip part is：Whether the checking password in both communication process is identical.If identical, by certification；If it is different, then certification is obstructedCross, set up connection failure；
2.4）, whether judge in storage circuit one containing 3 mobile phones, be then to enter step 2.5）；Otherwise enter step2.6）；
2.5）, be confirmed whether to cover by user before the mobile phone that matched, be then to enter next step；Otherwise exit；
2.6）, the information of mobile phone stored into storage circuit one；
2.7）, fill in Based Intelligent Control APP vehicle essential information, 4S shops telephone number, programmed emergency phone andAlarm call；Complete pairing.
3）, by Based Intelligent Control APP find Intelligent key；
3.1）, by the Bluetooth circuit two of Based Intelligent Control APP starting hand-set；
3.2）, continuous cell phone, until mobile phone and Intelligent key are smaller than 10 meters, now, Bluetooth circuit two willConnect with Bluetooth circuit one, so as to trigger the sound circuit and vibrations circuit of Intelligent key；So that the user of handheld mobile phoneIntelligent key can easily be found.
4）, without key open the door, as shown in Figure 6；
4.1）, user press door handle button；So as to give main frame one hardware trigger, main frame is called out from low-power consumption modeWake up；
4.2）, main frame open low-frequency channel two, so as to whether have Intelligent key outside scanning car, be then enter next step；It is noThen exit；
4.3）, Intelligent key the low frequency signal that sent by low-frequency channel two of low-frequency channel one wake up, and by high-frequency electricalRoad one sends high-frequency signal；
4.4）, main frame receive judge after high-frequency signal the Intelligent key whether complete pairing, be then enter next step；It is noThen exit；
4.5）, main frame transmit to car body controller, so as to by car body controller control car door unblock；BCM is by car door solutionLock, and pointed out to user by vehicle body（For example：Car light is dodged under 1, the sound of horns blared 1）.
5）, without key start, as shown in Figure 7；LOCK states are now in, automobile is locked, steering wheel can not have too bigActivity；
5.1）, user pressing one-shot button；
5.2）, main frame the Intelligent key of in-car is scanned by low-frequency channel two, and judge Intelligent key whether in predetermined bitsPut（In being inserted in default keyhole）, it is then to enter next step；Otherwise exit；
5.3）, main frame transmit to car body controller, and cause vehicle be in ACC states；ACC is powered to full car, radio receptionMachine, car light etc. can be used normally, it is not possible to use air-conditioning；
5.4）, user pressing one-shot button；
5.5）, main frame transmit to car body controller, and cause vehicle be in ON states；ON i.e. except starter, remainingWhat infrastructure device was all open, can unlock for steering wheel, it is possible to use air-conditioning, but air-conditioning is without refrigeration, because now pressingContracting machine is not actuated, only air blast operating, and what is produced by boasting is natural wind；Key is in ON states during normal driving, at this moment full carAll circuits are all in working condition；
5.6）, user pressing one-shot button；
5.7）, by car body controller judge whether user slams brake, be then to enter next step；Otherwise exit；
5.8）, main frame open secure circuit two, and transmitted to Intelligent key by high-frequency circuit two；Carry out IMMO to recognizeCard；
5.9）, Intelligent key be decrypted and contrast by secure circuit one, judge that comparing result is whether consistent, if contrastAs a result it is consistent, then transmitted to main frame by high-frequency circuit one；If inconsistent, exit；
5.10）, main frame transmit to car body controller, and cause vehicle be in START condition；START starts up the car, and opensDynamic engine, oil consumption opens car, and air-conditioning starts refrigeration.
6）, vehicle traveling, Intelligent key charge；
6.1）, judge that the electricity of Intelligent key, whether less than 20%, is then to enter next step；Otherwise exit；
6.2）, main frame open wireless charging circuit Intelligent key is charged；Main frame makes wireless charging circuit（I.e. one fillsElectric coil）Start working, Intelligent key is placed on coil, it is possible to be charged；
6.3）, whether judge the electricity of Intelligent key more than 90%, otherwise continue charge, be to close wireless charging circuit；Main frame certain interval of time（10min）Key is asked with regard to inquiry once, whether the electricity for judging Intelligent key is full of.It is main if being full ofMachine then closes wireless charging circuit；If no, continuing to charge.
7）, intelligent car locking, as shown in Figure 8；
7.1）, main frame send low frequency signal to outside car, so as to wake up Intelligent key so that Intelligent key send high frequency letterNumber；
7.2）, whether inspection Intelligent key with main frame has completed pairing, is then to enter next step；Otherwise exit；Main frame is receivedAfter the high-frequency signal sent to Intelligent key, the ID of Intelligent key is contrasted with the ID of storage in storage circuit two, so as toJudge whether the Intelligent key outside car completes pairing with main frame；
7.3）, main frame to car body controller send vehicle-locking signal so that car body controller control car door lock；
7.4）, by car body controller check that vehicle body status are whether abnormal, and vehicle body status are sent to into Intelligent key；It is logicalCrossing BCM carries out a complete detection to vehicle body status, and whether the parts such as car door, vehicle window, parking brake are judged extremely；
7.4.1）, be first open vibrations circuit and sound circuit reported to the police, enter back into step 7.5）；So, onceThere is exception in the parts such as car door, vehicle window, parking brake, then Intelligent key will be reported to the police, and be reminded the user that and processed in time；
7.4.2）, otherwise enter step 7.5）；
7.5）, Intelligent key vehicle body status are shown by display circuit；
7.6）, vehicle body status are sent to mobile phone, and are displayed in Based Intelligent Control APP by Intelligent key by Bluetooth circuit oneOn；Finish.
Present invention additionally comprises Accident Handling Method, the Accident Handling Method is carried out according to the following steps：
8）, vehicle all standing when, judge whether air bag ejects by car body controller, be then enter step 8.1.1）；Otherwise enter step 8.2.1）, as shown in Figure 9；Whether main frame to BCM inquiry air bags eject, so as to the serious journey to accidentDegree is judged, if air bag is ejected, major accident occurs, and may be had some casualties；If not ejecting, possible vehicle is that occurGlitch or little grazing；
8.1.1）, whether inspection Intelligent key with main frame has completed pairing, is then to enter next step；Otherwise exit；
8.1.2）, inspection mobile phone whether complete with Intelligent key to match and be smaller than 50 meters with car body controller,It is then to enter next step, otherwise exits；By step 8.1.1）With step 8.1.2）To guarantee that following step can be carried out effectively；
8.1.3）, emergency instruction is passed sequentially through car body controller into main frame and Intelligent key is sent into mobile phone；
8.1.4）, Based Intelligent Control APP calling mobile phone note and call function, and obtain the GPS location data of mobile phone；
8.1.5）, mobile phone first by GPS location data and warning message by short message sending to alarm call, then dial urgentContact phone, and mobile phone is adjusted to into hands-free state；Finish；Mobile phone is received after emergency instruction, immediately in the control of Based Intelligent Control APPMake a response under system, so as to make a series of actions such as warning, contact emergency contact person so that vehicle is occurring major accidentWhen, effectively shorten rescue time, it is greatly improved driving safety.
8.2.1）, vehicle trouble position and fault message checked by car body controller, into next step as faulty if；Exit if fault-free；The problem of tire pressure that may be present, car light, oil circuit, vehicle body is investigated；
8.2.2）, whether inspection Intelligent key with main frame has completed pairing, is then to enter next step；Otherwise exit；
8.2.3）, inspection mobile phone whether complete with Intelligent key to match and be smaller than 50 meters with car body controller,It is then to enter next step, otherwise exits；
8.2.4）, car body controller by vehicle trouble position and fault message pass sequentially through main frame and Intelligent key send toIn mobile phone, and it is displayed in Based Intelligent Control APP；
8.2.5）, Based Intelligent Control APP calling mobile phone call function, and dial 4S shops telephone number；Finish.Report for repairment to vehicleThe great convenience brought so that report process for repairment more convenient, quick.
Whether the present invention first ejects to air bag and makes detection in Accident Handling Method, and is divided into following twoSituation：First, air bag is ejected, qualitative for major accident, directly GPS location data and warning message will be led to control mobile phoneShort message sending is crossed to alarm call, then dials programmed emergency phone, and mobile phone is adjusted to into hands-free state；2nd, air bag is notEject, it is qualitative for minor accident, detection will be made to vehicle body, so as to show the abort situation of vehicle in Based Intelligent Control APPAnd fault message, and control mobile phone dialing 4S shops telephone number.
So, in vehicle all standing, no matter there is major accident or minor accident, can pass through at the accident of the present inventionReason method carries out fast reaction, and acts accordingly, so as to rescue time or the time of reporting for repairment is greatly shortened.
It is presented herein below for the lexical or textual analysis to english abbreviation of the present invention：
BCM(BodyCon-trolModule)：Automobile body control module；
transponder：Another name transponder, the side intercoupled with AC magnetic field using read write line and RFID device gapFormula transmission information；
LIN(LocalInterconnectNetwork)：It is a kind of low cost serial communications network, for realizing automobile inDistributed electronic system control；
CAN（Controller Area Network）：Controller local area network；
IIC(Inter-IntegratedCircuit)：IC bus, are a kind of multidirectional controlling bus；
SPI（setial peripheralinterface）：High speed, full duplex, synchronous communication bus；
IMMO（Immobilizer）：Anti-theft locking system of engine；
EEPROM（Electrically-Erasable Programmable Read-Only Memory）：Electronics is erasedFormula can make carbon copies read-only storage；
APP(Application)：The third party application of smart mobile phone；
GPS（GlobalPositioningSystem）：Global positioning system.