CN208805848U - A kind of board information terminal - Google Patents
A kind of board information terminal Download PDFInfo
- Publication number
- CN208805848U CN208805848U CN201821254784.0U CN201821254784U CN208805848U CN 208805848 U CN208805848 U CN 208805848U CN 201821254784 U CN201821254784 U CN 201821254784U CN 208805848 U CN208805848 U CN 208805848U
- Authority
- CN
- China
- Prior art keywords
- processor
- automobile
- control
- circuit
- obd
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a kind of board information terminal, including remote wireless communication module, OBD detection control module and processor, the remote wireless communication module and remote server wireless communication are connected；The OBD detection control module and the OBD interface electric signals of automobile connect；The processor is connect with the remote wireless communication module and OBD detection control module respectively, the processor, which is used to detect control module by the OBD, reads the status information of automobile, and the status information of the automobile is sent to the remote server by the remote wireless communication module；The processor is also used to receive the control instruction of the remote server by the remote wireless communication module, and detects control module by the OBD according to the control instruction and control automobile.The board information terminal is convenient remotely to manage and control automobile.
Description
Technical field
The utility model relates to vehicle networking technical field more particularly to a kind of board information terminals.
Background technique
The it is proposed of Internet of Things IOT concept accelerates the informationization and networking process of society.Car networking is as Internet of Things
Typical case completes information exchange by network, between the road Shi Cheyu, Che Yuche, vehicle and people using vehicle electronics sensing device
Information interconnection and intercommunication, effective intelligent monitoring is carried out to vehicle and traffic condition.Car networking specifies vehicle, road, city and people
Interconnect, be applied especially to fire-fighting fire extinguishing rescue vehicle management on, promote intellectual management, responding precision and
Fire information technical industry develops to more modernization, networking and intelligentized direction.It is different from traditional intelligent transportation system
Unite ITS, and car networking more focuses on interactively communicating between vehicle and vehicle, vehicle and people, by extracting more vehicle driving parameters and system
Cooperation is horizontal between data carry out support vehicles driving safety, evade road congestion, improve vehicle.
Automobile safety system is an important component of inter-vehicle information system, at full speed with electronic information technology
Development, sensor technology, In-vehicle networking, data communication, computer processing technology and intelligent control technology etc. are widely used in
In automobile safety system, automobile safety system product develops to height intelligence, functional diversities, terminal mobile direction.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of board information terminal with a novel purpose.
To achieve the above object, the utility model embodiment provides a kind of board information terminal, the board information terminal
Include:
Remote wireless communication module, the remote wireless communication module and remote server wireless communication connect；
OBD detects control module, the OBD interface electric signals connection of the OBD detection control module and automobile；
Processor, the processor are connect with the remote wireless communication module and OBD detection control module respectively,
The processor is used to detect the status information that control module reads automobile by the OBD, and logical by the long distance wireless
Believe that the status information of the automobile is sent to the remote server by module；
The processor is also used to receive the control instruction of the remote server by the remote wireless communication module,
And control module is detected by the OBD according to the control instruction, automobile is controlled.
An example according to the present utility model, the OBD detection control module include:
Unlocking control circuit, the unlocking control circuit connect with the OBD interface electric signals of the processor and automobile respectively
Connect, the unlocking control circuit be used under the control of the processor output unlock control signal, by the OBD interface into
Row, which is unlocked, to be controlled；
Control circuit is shut, the control circuit that shuts connects with the OBD interface electric signals of the processor and automobile respectively
Connect, it is described shut control circuit under the control of the processor output shut control signal, by the OBD interface into
Row shuts control.
An example according to the present utility model, the OBD detect control module further include:
Point fire screen starts control circuit, and described fire screen starts the control circuit OBD with the processor and automobile respectively
Interface electric signals connection, described fire screen starting control circuit are used for the output point fire screen starting control under the control of the processor
Signal processed starts control by the igniting that the OBD interface carries out automobile.
An example according to the present utility model, the OBD detect control module further include:
Automobile starting detection components, the automobile starting detection components OBD interface with the processor and automobile respectively
Electric signal connection, the automobile starting detection components are used to read the status information of automobile.
An example according to the present utility model, automobile starting detection components include:
Key insertion detection circuit, the key insertion detection circuit OBD interface with the processor and automobile respectively
Whether electric signal connection, the key that the key insertion detection circuit is used to read automobile by the OBD interface are inserted into information,
And key insertion information is transmitted to the processor；
Lock opens detection circuit, and the lock opens the detection circuit OBD interface with the processor and automobile respectively
Electric signal connection, the lock open detection circuit and are used to whether open information by the lock of OBD interface reading automobile,
And the processor is transmitted to by whether the lock opens information；
Lock shutdown detecting circuit, the lock shutdown detecting circuit OBD interface with the processor and automobile respectively
Electric signal connection, the lock shutdown detecting circuit be used for by the OBD interface read automobile lock whether closing information,
And whether closing information is transmitted to the processor by the lock；
Startup power supply detection circuit, the startup power supply detection circuit OBD interface with the processor and automobile respectively
Whether electric signal connection, the ACC power supply that the startup power supply detection circuit is used to read automobile by the OBD interface connect letter
Breath, and the processor is transmitted to by whether the ACC power supply connects information；
ON grades of starting detection circuits, the ON grades of starting detection circuit OBD interface with the processor and automobile respectively
Whether electric signal connection, the ON shelves that the ON grades of starting detection circuit is used to read automobile by the OBD interface start information,
And whether starts information for described ON grades and be transmitted to the processor；
Point fire screen starts detection circuit, and described fire screen starts the detection circuit OBD with the processor and automobile respectively
Interface electric signals connection, described fire screen starting detection circuit be used to read by the OBD interface automobile point fire screen whether
Start information, and is transmitted to the processor for whether described fire screen starts information.
An example according to the present utility model, further includes safety detection circuit, and the safety detection circuit includes light sensation
Any one in detection circuit, detection circuit of uncapping or magnetic detection；
The light sensation detection circuit is connected to the processor, and the light sensation detection circuit is used for detection light induction,
And the photoinduction intensity is transmitted to the processor；
The detection circuit of uncapping is connect with the shell of the processor and the board information terminal respectively, described to uncap
Detection circuit is used to detect the shell opening state of the board information terminal, and the shell of the board information terminal is opened
State transfer is to the processor；
The magnetic detection circuit is connected to the processor, and the magnetic detection circuit is for detecting the on-vehicle information
The shell opening state of terminal, and the shell opening state of the board information terminal is transmitted to the processor.
An example according to the present utility model, the OBD detect control module further include:
Double sudden strain of a muscle control circuits, double control circuits of dodging connect with the OBD interface electric signals of the processor and automobile respectively
It connects, the unlocking control circuit is used to export double flashing lights under the control of the processor and controls signal, passes through the OBD interface
Carry out the control of double flashing lights.
An example according to the present utility model, the OBD detect control module further include:
Whistle control circuit, the whistle control circuit connect with the OBD interface electric signals of the processor and automobile respectively
Connect, the whistle control circuit be used under the control of the processor output whistle control signal, by the OBD interface into
The control of row whistle.
An example according to the present utility model, further includes power supply circuit, and the power supply circuit includes main electricity
Source circuit and stand-by power supply circuit；
The main power circuit is connect with the processor and automobile storage battery respectively, and the main power circuit is used for will be described
The output of automobile storage battery carries out voltage regulation filtering, and exports the first stable power supply, and the output voltage of first power supply is passed
Transport to the processor；
The stand-by power supply circuit is connect with the processor and main power circuit respectively, and the stand-by power supply circuit is used for
First power supply is subjected to voltage conversion, and exports stable second source, and the output voltage of the second source is passed
Transport to the processor.
An example according to the present utility model, further includes Bluetooth wireless communication module, the Bluetooth wireless communication module
It is connected to the processor, the Bluetooth wireless communication module receives the mobile client for communicating with mobile client
Operational order, and the operational order is transmitted to processor, OBD detection control mould is passed through according to the operational order
Block controls automobile.
In the example of the utility model, on the one hand, by the processor control remote wireless communication module and remotely
Server carries out data communication, can receive the control instruction that server is sent, is detected according to the control instruction by the OBD
Control module output control signal, the control signal is transmitted to automobile controller by the car OBD interface, so that automobile
Controller controllable controls automotive service, and long-range control is carried out to automobile to realize；On the other hand, by described
OBD detects the vehicle condition information that control module reads automobile controller output, can pass through the vehicle condition information described
Wireless communication module is transmitted to remote server, makes the remote server that can obtain the status information of automobile in real time, and according to
The vehicle condition information controls automotive service.It realizes automobile networking, provides safety and value-added service for automobile.For example, vapour
Vehicle lease service.
Detailed description of the invention
Fig. 1 is board information terminal module frame chart provided by the embodiment of the utility model；
Fig. 2 is board information terminal processor circuit structure schematic diagram provided by the embodiment of the utility model；
Fig. 3 is board information terminal power supply circuit structural schematic diagram provided by the embodiment of the utility model；
Fig. 4 is board information terminal OBD interface module circuit structural schematic diagram provided by the embodiment of the utility model；
Fig. 5 is board information terminal unlocking control circuit structural representation provided by the embodiment of the utility model；
Fig. 6 is that board information terminal provided by the embodiment of the utility model shuts control circuit structural representation；
Fig. 7 is board information terminal key insertion detection circuit structural schematic diagram provided by the embodiment of the utility model；
Fig. 8 is that board information terminal lock provided by the embodiment of the utility model opens detection circuit structural schematic diagram；
Fig. 9 is board information terminal lock shutdown detecting circuit structural schematic diagram provided by the embodiment of the utility model；
Figure 10 is board information terminal startup power supply detection circuit structural schematic diagram provided by the embodiment of the utility model；
Figure 11 is board information terminal ON grades of startings detection circuit structural schematic diagram provided by the embodiment of the utility model；
Figure 12 is that board information terminal point fire screen provided by the embodiment of the utility model starts detection circuit structural schematic diagram；
Figure 13 is that board information terminal point fire screen provided by the embodiment of the utility model starts control circuit structural representation；
Figure 14 is that board information terminal provided by the embodiment of the utility model is uncapped detection circuit structural schematic diagram；
Figure 15 is board information terminal magnetic detection electrical block diagram provided by the embodiment of the utility model；
Figure 16 is board information terminal light sensation detection circuit structural schematic diagram provided by the embodiment of the utility model；
Figure 17, which is that board information terminal provided by the embodiment of the utility model is double, dodges control circuit structural representation；
Figure 18 is board information terminal provided by the embodiment of the utility model whistle control circuit structural representation.
Appended drawing reference:
Board information terminal 10；
Processor 101；
Remote wireless communication module 102；
Bluetooth wireless communication module 103；
GPS positioning module 104；
Acceleration sensor module 105；
External memory 106；
Dongle module 107；
Power supply energy consumption control module 108；
Power supply circuit 109；
Main power circuit 1091；
Stand-by power supply circuit 1092；
Safety detection circuit 110；
Magnetic detection circuit 1101；
Light sensation detection circuit 1102；
Detection circuit of uncapping 1103；
Serial ports turns CAN module 120；
K wire module 130；
CAN bus module 140；
OBD detects control module 150；
Double sudden strain of a muscle control circuits 1501；
Whistle control circuit 1502；
Key insertion detection circuit 1503；
Lock opens detection circuit 1504；
Lock shutdown detecting circuit 1505；
Startup power supply detection circuit 1506；
ON grades of starting detection circuits 1507；
Point fire screen starts detection circuit 1508；
Point fire screen starts control circuit 1509；
Shut control circuit 1510；
Unlocking control circuit 1511；
OBD interface module 160；
Shell 170；
Remote server 20；
Client 30；
Automobile 40；
Car OBD interface 401；
Automobile controller 402；
Automobile storage battery 403.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described.Unless otherwise defined,
All technical and scientific terms used herein are generally understood with person skilled in the technical field of the present invention
Meaning it is identical.Terminology used in the description of the utility model herein is intended merely to description specific embodiment
Purpose, it is not intended that in limitation the utility model.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the utility model., which there is the phrase, in each position in the description to be each meant
Identical embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art are explicit
Ground and implicitly understand, embodiment described herein can be combined with other embodiments.
The utility model embodiment provides a kind of board information terminal 10 (T-BOX, Telematics-Box), described vehicle-mounted
Information terminal 10 is mounted on the inside of automobile, and is connected by OBD interface with the OBD interface of automobile, so that the vehicle-mounted letter
The communication of data can be carried out with the automobile controller in automobile by ceasing terminal 10, by the automobile controller to the peripheral hardware of automobile into
Row control.
Refering to fig. 1, the board information terminal 10 includes: remote wireless communication module 102, OBD detection control module 150
And processor, the remote wireless communication module 102 are connected with the wireless communication of remote server 20；Pass through the telecommunication mould
Block is connect with remote server 20, communicate the board information terminal 10 can with remote server 20, for example, by automobile
Control information be transmitted to the remote server 20, or receive the control instruction of the remote server 20.The OBD detection
Control module 150 is connect with the OBD interface electric signals of automobile；Control module 150 and the OBD interface are detected by the OBD
Electric signal connection, on the one hand, so that OBD detection control module 150 can detect the vehicle condition letter of the OBD interface output
Number, for example, automobile is in starting or inactive state information.On the other hand, the OBD detection control module 150 can pass through
The OBD interface transmission of control signals, can control by the automobile controller in automobile to automobile, for example, logical
It crosses the OBD interface and transmits unlocking or starting control signal, make the automobile controller control unlocking or automobile starting.The place
Reason device is connect with the remote wireless communication module 102 and OBD detection control module 150 respectively, and the processor is used for
The status information that control module 150 reads automobile is detected by the OBD, and will by the remote wireless communication module 102
The status information of the automobile is sent to the remote server 20；The processor is also used to through the remote radio communication
Module 102 receives the control instruction of the remote server 20, and passes through OBD detection control mould according to the control instruction
Block 150 controls automobile.
In the example of the utility model, on the one hand, by the processor control remote wireless communication module 102 and far
Journey server 20 carries out data communication, can receive the control instruction that server is sent, and passes through the OBD according to the control instruction
The output control signal of control module 150 is detected, the control signal is transmitted to automobile controller by the car OBD interface,
So that automobile controller controllable controls automotive service, long-range control is carried out to automobile to realize；On the other hand, lead to
The vehicle condition information that the OBD detection control module 150 reads automobile controller output is crossed, it can be by the vehicle condition information
It is transmitted to remote server 20 by the wireless communication module, makes the remote server 20 that can obtain the state of automobile in real time
Information, and automotive service is controlled according to the vehicle condition information.It realizes automobile networking, provides safety and increment clothes for automobile
Business.For example, automobile leasing service.
Refering to Fig. 2, Fig. 4, Fig. 5 and Fig. 6, the OBD detection control module 150 includes: unlocking control circuit 1511, shuts
Control circuit 1510, refering to Fig. 5, the unlocking control circuit 1511 include logic gate drive integrated circult U4, triode Q27,
MOS transistor Q25 and peripheral circuit, the unlocking control circuit 1511 OBD interface with the processor and automobile respectively
Electric signal connection, the unlocking control circuit 1511 are used for the output unlocking control signal under the control of the processor, pass through
The OBD interface carries out unlocking control.
Specifically, two controls of the input terminal (side a and b) of the logic gate drive integrated circult U4 and the controller
End signal connects (PB8_OPEN_KEY_CTRL1, PB9_OPEN_KEY_CTRL2 signal end), the integrated electricity of logic gate driving
The output end (end Y) of road U4 is connect with the base stage of the triode Q27, the collector of the triode Q27 with it is brilliant with the MOS
The grid of body pipe Q25 connects, and the drain electrode of the MOS transistor Q25 connect (OPEN_KEY_ with the car OBD interface signal
CTRL).When the processor two control end signal (PB8_OPEN_KEY_CTRL1, PB9_OPEN_KEY_CTRL2 signal end) is
When low level, the logic gate drive integrated circult U4 is and logical drive, the logic gate drive integrated circult U4 output are low
Level makes to end between the triode Q27 collector and emitter, since the collector of the triode passes through resistance R107
It is connect with power vd D_3V3, the triode Q27 exports high level, and the high level of the triode Q27 output acts on described
The grid of metal-oxide-semiconductor Q25, the metal-oxide-semiconductor Q25 is high level control conducting (N-channel MOS pipe), at this point, at the metal-oxide-semiconductor Q25
On state, mutual conduction between the source electrode and drain electrode of the metal-oxide-semiconductor Q25, even due to the metal-oxide-semiconductor Q25 source electrode and reference
It connects, the drain electrode of the metal-oxide-semiconductor Q25 at this time exports low level, and the low level is connected to institute by signal (OPEN_KEY_CTRL)
Car OBD interface is stated, unlocking automobiles operation is controlled by the OBD interface and automobile controller.
Refering to Fig. 6, the control circuit 1510 that shuts includes logic gate drive integrated circult U7, triode Q45, MOS crystalline substance
Body pipe Q46 and peripheral circuit, the OBD interface electric signals for shutting control circuit 1510 respectively with the processor and automobile
Connection, it is described shut control circuit 1510 under the control of the processor output shut control signal, pass through the OBD
Interface carries out shutting control；Specifically, the input terminal (side a and b) of the logic gate drive integrated circult U7 and the control
Two control end signal connections (PD4_CLOSE_KEY_CTRL1, PD5_CLOSE_KEY_CTRL2 signal end) of device, the logic
The output end (end Y) of door drive integrated circult U7 is connect with the base stage of the triode Q45, the collector of the triode Q45
It is connect with the grid of the MOS transistor Q46, the drain electrode of the MOS transistor Q46 is connect with the car OBD interface signal
(CLOSE_KEY_CTRL).When the processor two controls end signal (PD4_CLOSE_KEY_CTRL1, PD5_CLOSE_KEY_
CTRL2 signal end) when being low level, the logic gate drive integrated circult U47 is and logical drive the logic gate driving collection
Exporting low level at circuit U 4 makes to end between the triode Q45 collector and emitter, due to the collection of the triode 45
Electrode is connect by resistance R210 with power vd D_3V3, and the triode Q45 exports high level, the triode Q45 output
High level acts on the metal-oxide-semiconductor Q46, since the metal-oxide-semiconductor Q46 is N-channel transistor.The metal-oxide-semiconductor Q46 is high level
Control conducting (N-channel MOS pipe).At this point, on state at the metal-oxide-semiconductor Q46, the source electrode of the N-channel MOS pipe Q46 and leakage
Mutual conduction between pole, since the metal-oxide-semiconductor Q46 source electrode is connect with reference, the drain electrode output of the metal-oxide-semiconductor Q46 is low at this time
Level, the low level are connected to the car OBD interface by signal (CLOSE_KEY_CTRL), pass through the OBD interface
And automobile controller control automobile shuts operation.
Refering to fig. 13, the OBD detects control module 150 further include: point fire screen starts control circuit 1509, the igniting
Shelves starting control circuit 1509 passes through resistance R78 including the base stage of triode Q12 and MOS transistor Q10, the triode Q12
It is connect with a control terminal (PD3_START_OUTPUT_CTRL) for the processor, the collector of the Q12 and the MOS are brilliant
The grid of body pipe Q10 connects, and the source electrode of the MOS transistor Q10 is connect with power vd D_12V, the drain electrode of the MOS transistor
It is connect with 160 signal of OBD interface module (end START_OUTPUT).Described fire screen starting control circuit 1509 respectively with
The connection of the OBD interface electric signals of the processor and automobile, described fire screen starting control circuit 1509 are used in the processing
Output point fire screen starting control signal under the control of device starts control by the igniting that the OBD interface carries out automobile.Specifically
When the processor output high level signal, the triode Q12 conducting, the MOS transistor Q10 control terminal is low level,
The MOS transistor Q10 conducting, the MOS transistor Q10 export high level signal (START_OUTPUT is high level).Institute
It states high level and the car OBD interface is connected to by signal (START_OUTPUT), pass through the OBD interface and automobile control
Device control automotive ignition shelves starting control operation processed.
With continued reference to Fig. 1, the OBD detects control module 150 further include: automobile starting detection components, the automobile open
Dynamic detection components are connect with the OBD interface electric signals of the processor and automobile respectively, and the automobile starting detection components are used for
Read the status information of automobile.The state of automobile is read out by the automobile starting detection components, and by the institute of reading
It states vehicle condition information and remote server 20 is transmitted to by the remote wireless communication module 102, to facilitate described long-range
20 vehicle-state of server is monitored.
In an implementation of the utility model, refering to fig. 1 and Fig. 7 to Figure 12, the automobile starting detection components include:
Key insertion detection circuit 1503, lock open detection circuit 1504, lock shutdown detecting circuit 1505, startup power supply detection electricity
Road 1506, ON grades of starting detection circuits 1507 and point fire screen start detection circuit 1508.
Refering to Fig. 7, the key insertion detection circuit 1503 includes zener diode Z4 and triode Q13.The key
Insertion detection circuit 1503 is connect with the OBD interface electric signals of the processor and automobile respectively, the key insertion detection electricity
Road 1503 is used to whether be inserted into information by the key that the OBD interface reads automobile, and key insertion information is transmitted
To the processor.Specifically, the cathode of the zener diode Z4 and the ODB Interface Module signals (KEY_INPUT_
DET it) connects, the anode of the zener diode Z4 is connect with the base stage of the triode Q13, the current collection of the triode Q13
Pole is connect with the processor signal (end PC10_KEY_INPUT)；When the ODB Interface Module signals (KEY_INPUT_DET)
When for high level, the triode Q13 conducting, the collector of the triode Q13 exports low level, passes through the PC10_
The low level is connected to the processor by KEY_INPUT.The processor detects the low level.
Refering to Fig. 8, it includes zener diode Z6, triode Q17 and triode that the lock, which opens detection circuit 1504,
Q18, the lock are opened detection circuit 1504 and are connect respectively with the OBD interface electric signals of the processor and automobile, the vehicle
Lock opens detection circuit 1504 and is used to whether open information by the lock of OBD interface reading automobile, and by the lock
Whether open information and is transmitted to the processor；Specifically, the cathode of the zener diode Z6 and the ODB interface module are believed
Number (OPEN_KEY_DET) connection, the anode of the zener diode Z6 are connect with the base stage of the triode Q17, three pole
The collector of pipe Q17 is connect with the base stage of the triode Q18, processor signal described in the collector of the triode Q18
(end PD6_OPEN_KEY) connection；When the ODB Interface Module signals (OPEN_KEY_DET) are high level, the triode
The collector of Q17 conducting, the triode Q17 exports low level, and the low level acts on the base stage of the triode Q18,
The triode Q18 cut-off, the collector of the triode Q18 export high level, will be described by the PD6_OPEN_KEY
High level is connected to the processor.The processor detects the high level.
Refering to Fig. 9, the lock shutdown detecting circuit 1505 includes zener diode Z7, triode Q19 and triode
Q20, the lock shutdown detecting circuit 1505 are connect with the OBD interface electric signals of the processor and automobile respectively, the vehicle
Lock shutdown detecting circuit 1505 be used to read by the OBD interface automobile lock whether closing information, and by the lock
Whether closing information is transmitted to the processor；Specifically, the cathode of the zener diode Z7 and the ODB interface module are believed
Number (CLOSE_KEY_DET) connection, the anode of the zener diode Z7 are connect with the base stage of the triode Q19, and described three
The collector of pole pipe Q19 is connect with the base stage of the triode Q20, processor signal described in the collector of the triode Q20
(end PD7_CLOSE_KEY) connection；When the ODB Interface Module signals (CLOSE_KEY_DET) are high level, three pole
The collector of pipe Q19 conducting, the triode Q19 exports low level, and the low level acts on the base of the triode Q20
Pole, the triode Q20 cut-off, the collector of the triode Q20 export high level, will by the PD7_CLOSE_KEY
The high level is connected to the processor.The processor detects the high level.
Refering to fig. 10, the startup power supply detection circuit 1506 includes zener diode Z2, triode Q29 and triode
Q39, the startup power supply detection circuit 1506 is connect with the OBD interface electric signals of the processor and automobile respectively, described to open
Dynamic power sense circuit 1506 is used to whether connect information by the ACC power supply that the OBD interface reads automobile, and will be described
Whether ACC power supply connects information and is transmitted to the processor；Specifically, the cathode of the zener diode Z2 connects with the ODB
Mouth mold block signal (V_ACC) connection, the anode of the zener diode Z2 are connect with the base stage of the triode Q29, and described three
The collector of pole pipe Q29 is connect with the base stage of the triode Q39, processor signal described in the collector of the triode Q39
(end PE1_ACC_TEST) connection；When the ODB Interface Module signals (V_ACC) are high level, the triode Q29 is led
Logical, the collector of the triode Q29 exports low level, and the low level acts on the base stage of the triode Q39, and described three
Pole pipe Q39 cut-off, the collector of the triode Q39 export high level, by the PE1_ACC_TEST by the high level
It is connected to the processor.The processor detects the high level.
Refering to fig. 11, the ON grades of starting detection circuit 1507 includes zener diode Z3, triode Q48 and triode
Q49, the ON grades of starting detection circuit 1507 are connect with the OBD interface electric signals of the processor and automobile respectively, the ON
Whether the ON shelves that shelves starting detection circuit 1507 is used to read automobile by the OBD interface start information, and will be ON grades described
Whether start information and is transmitted to the processor；Specifically, the cathode of the zener diode Z3 and the ODB interface module are believed
Number (ON_DET) connection, the anode of the zener diode Z3 are connect with the base stage of the triode Q48, the triode Q48
Collector connect with the base stage of the triode Q49, processor signal (PE2_ON_ described in the collector of the triode Q49
The end TEST) connection；When the ODB Interface Module signals (ON_DET) are high level, the triode Q48 conducting, described three
The collector of pole pipe Q48 exports low level, and the low level acts on the base stage of the triode Q49, and the triode Q49 is cut
Only, the collector of the triode Q49 exports high level, is connected to the high level by the PE2_ON_TEST described
Processor.The processor detects the high level.
Refering to fig. 12, described fire screen starting detection circuit 1508 includes zener diode Z5, triode Q15 and triode
Q16, the cathode of the zener diode Z5 are connect with 160 signal of OBD interface module (START_IN), two pole of pressure stabilizing
The anode of pipe Z5 is connect by resistance R86 with the base stage of the triode Q15, the collector of the triode Q15 and described three
The base stage of pole pipe Q16, the output end of the triode Q16 and a signal detection end (PC11_START_IN) of the processor
Connection, described fire screen starting detection circuit 1508 is connect with the OBD interface electric signals of the processor and automobile respectively, described
Point fire screen starting detection circuit 1508 is used to whether start information by the point fire screen of OBD interface reading automobile, and by institute
It states a fire screen and whether starts information and be transmitted to the processor.Specifically, the OBD connects when the point fire screen of automobile is inactive
160 signal of mouth mold block (START_IN) exports low level, and the triode Q15 is off state, and the triode Q15 output is high
Level, the high level act on the base stage of the triode Q16, are connected between the triode Q16 collector and emitter,
The triode Q16 exports low level (PC11_START_IN is low level).
When the point fire screen of the automobile is starting, the high electricity of 160 signal of OBD interface module (START_IN) output
Flat, the triode Q15 is on state, and the triode Q15 exports low level, and the low level acts on the triode
The base stage of Q16 is ended between the triode Q16 collector and emitter, and the triode Q16 exports high level (PC11_
START_IN is high level).By the signal (PC11_START_IN) low and high level, the processor can be to the automobile
Point fire screen detected.
It refering to fig. 1, further include safety detection circuit 110, the safety detection circuit 110 includes light sensation detection circuit
1102, any one in detection circuit of uncapping 1103 or magnetic detection 1101；It is right respectively by the safety detection circuit 110
The board information terminal carries out the detection of safety.
Refering to fig. 16, the light sensation detection circuit 1102 includes phototriode T1, the light sensation detection circuit 1102 with
The processor connection, the light sensation detection circuit 1102 is used for detection light induction, and the photoinduction intensity is transmitted
To the processor；Specifically, the emitter of the phototriode T1 is connect with reference, the collection of the phototriode T1
Electrode is connect with by resistance R122 with power vd D_3V3, the collector also with the processor signal (PE5_LIGHT_
TEST it) connects.When luminous intensity increases, the phototriode T1 relative conduction, the electric current on the phototriode T1 increases
Greatly, so that the partial pressure of the resistance R122 increases, the collector voltage of the phototriode T1 is reduced.The processor passes through
The collector voltage (PE5_LIGHT_TEST) for detecting the phototriode T1 can determine whether photoinduction intensity.It can determine whether the vehicle
Carry whether information terminal is disassembled.For example, the light on the interior ground of the car-mounted terminal is then when the board information terminal is opened
It will increase, the light sensation detection circuit 1102 then can detect the board information terminal and be opened.The processor can be led to will
The load information terminal information that has been opened is transmitted to remote server.In addition, the processor can will also be stored by software
Data in device are deleted, and leakage of information is avoided.
Refering to fig. 14, the detection circuit 1103 of uncapping includes control switch SW1, the difference of detection circuit 1103 of uncapping
It is connect with the shell of the processor and the board information terminal, the detection circuit of uncapping is for detecting the on-vehicle information
The shell opening state of terminal, and the shell opening state of the board information terminal is transmitted to the processor.
Specifically, the first end (1) of the control switch SW1 is connect with the shell of board information terminal, the control is opened
The third end (3) for closing SW1 is connect by resistance R11 with power vd D_3V3, and the second end (2) of the control switch SW1 passes through electricity
Resistance R125 with refer to connect, the second end (2) of the control switch SW1 also with the processor signal (PE4_OPEN_
TEST it) connects.When the shell of board information terminal closure, the third end of the control switch SW1 and the second end
Connection, the signal PE4_OPEN_TEST are high level.When the shell of the board information terminal is opened, the control is opened
The third end for closing SW1 is connect with the first end, and the signal PE4_OPEN_TEST is low level.The processor passes through inspection
The low and high level of the PE4_OPEN_TEST is surveyed, then can determine whether the shell of the board information terminal is opened.
Refering to fig. 15, the magnetic detection circuit is connected to the processor, and the magnetic detection circuit is for detecting institute
The shell opening state of board information terminal is stated, and the shell opening state of the board information terminal is transmitted to the processing
Device.The shell of the board information terminal is equipped with magnet, and the magnetic detection circuit can detect the intensity of the magnet, pass through
Detecting the magnet strength can determine whether the shell of the board information terminal is opened.The processor can be led to by the load
The information terminal information that has been opened is transmitted to remote server.In addition, the processor can also will be in memory by software
Data are deleted, and leakage of information is avoided.
Optionally, safeguard protection design can also use software other than being protected using hardware circuit safety inspection
Data are anti-lost and/or the impermeable safeguard protection of communication designs.
Refering to fig. 1 and Figure 17, the OBD detect control module 150 further include: double sudden strain of a muscle control circuits 1501, double sudden strains of a muscle
Control circuit 1501 includes logic gate drive integrated circult U15, MOS transistor Q22 and peripheral circuit, and double dodge controls electricity
Road 1501 is connect with the OBD interface electric signals of the processor and automobile respectively, and the unlocking control circuit 1511 is used in institute
It states and exports double flashing light control signals under the control of processor, the control of double flashing lights is carried out by the OBD interface；Specifically, institute
The input terminal (side a and b) for stating logic gate drive integrated circult U15 connect (PB7_ with two control end signals of the controller
DOUBLE_FLASH_CTRL2, PD13_DOUBLE_FLASH_CTRL1 signal end), the logic gate drive integrated circult U4's
Output end (end Y) is connect with the grid of the MOS transistor, the drain electrode and the car OBD interface of the MOS transistor Q22
Signal connects (DOUBLE_FLASH).When the processor two controls end signal (PB7_DOUBLE_FLASH_CTRL2, PD13_
DOUBLE_FLASH_CTRL1 signal end) when being high level, the logic gate drive integrated circult U4 is and logical drive, described
Logic gate drive integrated circult U4 exports high level.Since the metal-oxide-semiconductor Q22 is high level control conducting (N-channel MOS
Pipe), at this point, on state at the metal-oxide-semiconductor Q22, mutual conduction between the source electrode and drain electrode of the metal-oxide-semiconductor Q22, due to described
Metal-oxide-semiconductor Q22 source electrode is connect with reference, and the drain electrode of the metal-oxide-semiconductor Q22 exports low level at this time, and the low level passes through signal
(DOUBLE_FLASH) it is connected to the car OBD interface, the double of automobile are controlled by the OBD interface and automobile controller
Flashing light is turned on light operation.
Refering to fig. 1 and Figure 18, the OBD detect control module 150 further include: whistle control circuit 1502, including logic
Door drive integrated circult U18, MOS transistor Q43 and peripheral circuit, the whistle control circuit 1502 respectively with the processing
The connection of the OBD interface electric signals of device and automobile, the whistle control circuit 1502 under the control of the processor for exporting
Whistle control signal, the control blown a whistle by the OBD interface；Specifically, the logic gate drive integrated circult U18
Input terminal (side a and b) connect (PA11_WHISTLE_CTRL1, PA12_ with two control end signals of the controller
WHISTLE_CTRL2 signal end), output end (end Y) described MOS transistor Q43's of the logic gate drive integrated circult U18
Grid connection, the source electrode of the MOS transistor Q43 connect (WHISTLE_SWITCH) with the car OBD interface signal.Work as institute
State processor two control end signal (PA11_WHISTLE_CTRL1, PA12_WHISTLE_CTRL2 signal end) be high level when,
The logic gate drive integrated circult U18 is and logical drive, the logic gate drive integrated circult U18 output high level act on
With the grid of the metal-oxide-semiconductor Q43.Since the metal-oxide-semiconductor Q43 is high level control conducting (N-channel MOS pipe), at this point, described
On state at metal-oxide-semiconductor Q43, mutual conduction between the source electrode and drain electrode of the metal-oxide-semiconductor Q43, due to the metal-oxide-semiconductor Q43 source electrode
It with reference connect, the drain electrode of the metal-oxide-semiconductor Q43 at this time exports low level, and the low level passes through signal (WHISTLE_
SWITCH it) is connected to the car OBD interface, is operated by the whistle that the OBD interface and automobile controller control automobile.
It refering to fig. 1 and Fig. 3, further include power supply circuit 109, the power supply circuit 109 includes main power circuit
1091 and stand-by power supply circuit 1092.The main power circuit 1091 includes fuse F1, Transient Suppression Diode TV1, counnter attack
Insert diode D1, common mode inductance L1 and filter capacitor C2.The main power circuit 1091 is electric with the processor and automobile respectively
Bottle connection, the main power circuit 1091 are used to the output of the automobile storage battery carrying out voltage regulation filtering, and export stable the
One power supply, and the output voltage of first power supply is transmitted to the processor；Specifically, the one end the fuse F1 and vapour
Automobile battery connection, the fuse F1 other end are connect with the Transient Suppression Diode TV1 and inverse plugging diode D1 anode,
The inverse plugging diode D1 cathode is connect with the common mode inductance L1 input terminal, the common mode inductance L1 output end and it is described and
Filter capacitor C2 anode connection, filter capacitor C2 anode also pass through resistance R2 and resistance R5 partial pressure after with the processor (PC4_
The end AD_12V) connection.The processor carries out voltage sample by the end PC4_AD_12V, so as to the battery voltage
It is detected.
The stand-by power supply circuit 1092 includes power management integrated circuit U2 and rechargeable battery VBAT1, the standby electricity
Source circuit 1092 is connect with the processor and main power circuit 1091 respectively, and the stand-by power supply circuit 1092 is used for will be described
First power supply carries out voltage conversion, and exports stable second source, and the output voltage of the second source is transmitted to institute
State processor.Specifically, 1091 the first power supply of output end of main power circuit is converted into described fill by the management integrated circuit U2
The charging voltage BAT_VIN of battery VBAT1 charges to the rechargeable battery VBAT1.And power supply is provided for each module
Voltage BAT_VIN.The charging voltage BAT_VIN also pass through resistance R8 and R11 partial pressure after with the processor PC5_AD_BAT
Connection, the processor carry out voltage sample by the end PC5_AD_BAT, so as to carry out to the charged battery voltage
Detection.
It further include Bluetooth wireless communication module 103 with continued reference to Fig. 1, the Bluetooth wireless communication module 103 and the place
Device connection is managed, the Bluetooth wireless communication module 103 receives the operation of the mobile client for communicating with mobile client
Instruction, and the operational order is transmitted to processor, control module 150 is detected by the OBD according to the operational order
Automobile is controlled.Facilitate user to carry out automobile by the Bluetooth wireless communication module 103 to control.
Further include CAN data/address bus and K bus with continued reference to Fig. 1, the CAN data/address bus and K bus respectively with it is described
Processor and OBD interface module 160 connect.
The above is only the embodiments of the present invention, are not intended to limit the scope of the patents of the utility model, although referring to before
Embodiment is stated the utility model is described in detail, it, still can be right for coming for those skilled in the art
Technical solution documented by aforementioned each specific embodiment is modified, or carries out equivalent replace to part of technical characteristic
It changes.All equivalent structures done using the utility model specification and accompanying drawing content are directly or indirectly used in other correlations
Technical field, similarly within the utility model patent protection scope.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.
Claims (10)
1. a kind of board information terminal characterized by comprising
Remote wireless communication module, the remote wireless communication module and remote server wireless communication connect；
OBD detects control module, the OBD interface electric signals connection of the OBD detection control module and automobile；
Processor, the processor is connect with the remote wireless communication module and OBD detection control module respectively, described
Processor is used to detect the status information that control module reads automobile by the OBD, and passes through the remote radio communication mould
The status information of the automobile is sent to the remote server by block；
The processor is also used to receive the control instruction of the remote server, and root by the remote wireless communication module
Control module is detected by the OBD according to the control instruction to control automobile.
2. board information terminal according to claim 1, which is characterized in that the OBD detects control module and includes:
Unlocking control circuit, the unlocking control circuit are connect with the OBD interface electric signals of the processor and automobile respectively, institute
Unlocking control circuit is stated for the output unlocking control signal under the control of the processor, is opened by the OBD interface
Lock control；
Control circuit is shut, the control circuit that shuts is connect with the OBD interface electric signals of the processor and automobile respectively, institute
State shut control circuit under the control of the processor output shut control signal, closed by the OBD interface
Lock control.
3. board information terminal according to claim 2, which is characterized in that the OBD detects control module further include:
Point fire screen starts control circuit, and described fire screen starts the control circuit OBD interface with the processor and automobile respectively
Electric signal connection, described fire screen starting control circuit are used for the output point fire screen starting control letter under the control of the processor
Number, control is started by the igniting that the OBD interface carries out automobile.
4. board information terminal according to claim 3, which is characterized in that the OBD detects control module further include:
Automobile starting detection components, the automobile starting detection components OBD interface telecommunications with the processor and automobile respectively
Number connection, the automobile starting detection components are used to read the status information of automobile.
5. board information terminal according to claim 4, which is characterized in that automobile starting detection components include:
Key insertion detection circuit, the key insertion detection circuit OBD interface telecommunications with the processor and automobile respectively
Number connection, whether the key that the key insertion detection circuit is used to read automobile by the OBD interface is inserted into information, and general
The key insertion information is transmitted to the processor；
Lock opens detection circuit, and the lock opens the detection circuit OBD interface telecommunications with the processor and automobile respectively
Number connection, the lock open detection circuit and are used to whether open information by the lock that the OBD interface reads automobile, and by
Whether the lock opens information and is transmitted to the processor；
Lock shutdown detecting circuit, the lock shutdown detecting circuit OBD interface telecommunications with the processor and automobile respectively
Number connection, the lock shutdown detecting circuit be used for by the OBD interface read automobile lock whether closing information, and will
Whether closing information is transmitted to the processor to the lock；
Startup power supply detection circuit, the startup power supply detection circuit OBD interface telecommunications with the processor and automobile respectively
Number connection, the startup power supply detection circuit be used for by the OBD interface reading automobile ACC power supply whether connect information,
And the processor is transmitted to by whether the ACC power supply connects information；
ON grades of starting detection circuits, the ON grades of starting detection circuit OBD interface telecommunications with the processor and automobile respectively
Number connection, the ON grade starting detection circuit are used to whether start information by the ON shelves of OBD interface reading automobile, and by
Whether described ON grades start information and be transmitted to the processor；
Point fire screen starts detection circuit, and described fire screen starts the detection circuit OBD interface with the processor and automobile respectively
Whether electric signal connection, the point fire screen that described fire screen starting detection circuit is used to read automobile by the OBD interface start
Information, and the processor is transmitted to by whether described fire screen starts information.
6. board information terminal according to claim 5, which is characterized in that further include safety detection circuit, the safety
Detection circuit includes any one in light sensation detection circuit, detection circuit of uncapping or magnetic detection；
The light sensation detection circuit is connected to the processor, and the light sensation detection circuit is used for detection light induction, and will
The photoinduction intensity is transmitted to the processor；
The detection circuit of uncapping is connect with the shell of the processor and the board information terminal respectively, the detection of uncapping
Circuit is used to detect the shell opening state of the board information terminal, and by the shell opening state of the board information terminal
It is transmitted to the processor；
The magnetic detection circuit is connected to the processor, and the magnetic detection circuit is for detecting the board information terminal
Shell opening state, and the shell opening state of the board information terminal is transmitted to the processor.
7. board information terminal according to claim 6, which is characterized in that the OBD detects control module further include:
Double sudden strain of a muscle control circuits, double control circuits of dodging are connect with the OBD interface electric signals of the processor and automobile respectively, institute
Unlocking control circuit is stated for exporting double flashing light control signals under the control of the processor, is carried out by the OBD interface
The control of double flashing lights.
8. board information terminal according to claim 7, which is characterized in that the OBD detects control module further include:
Whistle control circuit, the whistle control circuit are connect with the OBD interface electric signals of the processor and automobile respectively, institute
It states whistle control circuit and is used for the output whistle control signal under the control of the processor, rung by the OBD interface
The control of flute.
9. board information terminal according to any one of claims 1 to 8, which is characterized in that further include power supply electricity
Road, the power supply circuit include main power circuit and stand-by power supply circuit；
The main power circuit is connect with the processor and automobile storage battery respectively, and the main power circuit is used for the automobile
The output of storage battery carries out voltage regulation filtering, and exports the first stable power supply, and the output voltage of first power supply is transmitted to
The processor；
The stand-by power supply circuit is connect with the processor and main power circuit respectively, and the stand-by power supply circuit is used for institute
It states the first power supply and carries out voltage conversion, and export stable second source, and the output voltage of the second source is transmitted to
The processor.
10. board information terminal according to claim 9, which is characterized in that it further include Bluetooth wireless communication module, it is described
Bluetooth wireless communication module is connected to the processor, and the Bluetooth wireless communication module connects for communicating with mobile client
The operational order of the mobile client is received, and the operational order is transmitted to processor, is passed through according to the operational order
The OBD detection control module controls automobile.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254784.0U CN208805848U (en) | 2018-08-02 | 2018-08-02 | A kind of board information terminal |
| PCT/CN2018/099495 WO2020024316A1 (en) | 2018-08-02 | 2018-08-09 | On-board information terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254784.0U CN208805848U (en) | 2018-08-02 | 2018-08-02 | A kind of board information terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208805848U true CN208805848U (en) | 2019-04-30 |
Family
ID=66231171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821254784.0U Active CN208805848U (en) | 2018-08-02 | 2018-08-02 | A kind of board information terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208805848U (en) |
| WO (1) | WO2020024316A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100843901B1 (en) * | 2004-12-04 | 2008-07-03 | 주식회사 현대오토넷 | System for controling vehicle using telematics and thereof method |
| CN101118694A (en) * | 2007-05-18 | 2008-02-06 | 李克明 | Vehicle intellectualized management system |
| CN202231750U (en) * | 2011-07-28 | 2012-05-23 | 福信富通（福建）网络科技有限公司 | Vehicle-loaded remote intelligent diagnosis terminal based on bluetooth acquisition |
| CN202472411U (en) * | 2012-01-13 | 2012-10-03 | 郑梅平 | Vehicle tracking and monitoring diagnostic device |
| CN103699108A (en) * | 2014-01-03 | 2014-04-02 | 中天新能源农业科技投资有限公司 | OBD (on-board diagnostics) technology-based motor vehicle real-time monitoring system |
-
2018
- 2018-08-02 CN CN201821254784.0U patent/CN208805848U/en active Active
- 2018-08-09 WO PCT/CN2018/099495 patent/WO2020024316A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020024316A1 (en) | 2020-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111176109B (en) | Vehicle intelligent control system and vehicle based on double independent control systems | |
| CN105083459B (en) | A kind of electric vehicle control system based on CAN | |
| CN208232982U (en) | A kind of monitoring device and automobile of accumulator electric-quantity | |
| CN106672120B (en) | Motorcycle antitheft system | |
| CN206406888U (en) | A kind of alarming device for automobile anti-theft and system | |
| CN106600837A (en) | Multifunctional electric automobile time-sharing leasing vehicular terminal | |
| CN206162129U (en) | System's device of new forms of energy electric automobile long -distance intelligent control | |
| CN109501603B (en) | A kind of standardization increases journey dynamical system and management method | |
| CN104678965A (en) | Wireless communication control system for automobiles | |
| CN107844077A (en) | Motorcycle on-vehicle control apparatus | |
| CN201842053U (en) | Fingerprint identification based automobile theft-proof device | |
| CN205292503U (en) | Car intelligence automobile -mounted terminal controller | |
| CN204480017U (en) | A kind of automobile radio communication control system | |
| CN110879877A (en) | Vehicle, vehicle machine equipment and vehicle use control method thereof | |
| CN201372630Y (en) | Automotive keyless entering system | |
| CN201856736U (en) | Sound recognition anti-theft device for automobile | |
| CN108657073A (en) | A kind of automobile safety protection system based on Internet of Things | |
| CN108881174A (en) | A kind of method and apparatus for taking precautions against new-energy automobile local attack | |
| CN208805848U (en) | A kind of board information terminal | |
| CN201842052U (en) | Driver electronic identity recognizer and system | |
| CN111976630B (en) | Intelligent shared automobile network and remote power supplementing method | |
| CN208484638U (en) | A kind of starting storage battery control device and new-energy automobile | |
| CN201635526U (en) | Vehicle fingerprint identification door lock system based on CAN (Content Addressable Network) bus | |
| Xun et al. | An experimental study towards the in-vehicle network of intelligent and connected vehicles | |
| CN106585407A (en) | Highly-integrated control board for alternating-current charging piles for electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210607 Address after: 518000 1701-1708, 1801-1806, block D, building 1, Chuangzhi Yuncheng bid section 1, Liuxian Avenue, Xili community, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Yunjia Intelligent Technology Co.,Ltd. Address before: 518000 Yue Meilin Central Plaza, Kang Road, Futian District, Shenzhen City, Guangdong Province (North District), 2nd floor 204, 205, 206 Patentee before: SHENZHEN XTOOLTECH Co.,Ltd. |
|
| TR01 | Transfer of patent right |