CN109640292A - A kind of multi-function vehicle networking module - Google Patents
A kind of multi-function vehicle networking module Download PDFInfo
- Publication number
- CN109640292A CN109640292A CN201811494293.8A CN201811494293A CN109640292A CN 109640292 A CN109640292 A CN 109640292A CN 201811494293 A CN201811494293 A CN 201811494293A CN 109640292 A CN109640292 A CN 109640292A
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- China
- Prior art keywords
- module
- power supply
- embeded processor
- vehicle
- supply unit
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/03—Power distribution arrangements
- H04Q1/032—Power distribution arrangements power failure protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Abstract
The invention discloses a kind of multi-function vehicle networking modules, are related to car networking building block technique field.The present invention includes: microprocessor and embeded processor；Microprocessor is communicated to connect with embeded processor by CAN bus respectively；GSM communication module in also being integrated on embeded processor；GSM communication module realizes data storage and telephonic communication function by GSM communication network；Embeded processor is also connected with interactive device；Interactive device includes audio output module, Audio Input Modules, electronic keyboard, display screen.Integrated on-board bluetooth module and GSM communication module on embeded processor of the present invention are respectively suitable for interior short distance and control of the radio remote distance to vehicle；The Power Management Unit on microprocessor is separately connected vehicle power supply unit, UPS power supply unit simultaneously, for guaranteeing continued power after the power-off of vehicle power supply unit, the applicability of car networking module is improved, preferably to vehicle monitoring.
Description
Technical field
The invention belongs to car networking building block technique fields, more particularly to a kind of multi-function vehicle networking module.
Background technique
With the development of technology, Vehicular intelligent level is higher and higher, and car networking equipment and service also emerge one after another.Che Lian
Net module plays an important role in Vehicular intelligent control and emergency flight control, and existing car networking module is chiefly used in realization pair
The intelligent control of vehicle.But existing car networking functions of modules is single, can only realize interior intelligent control；It can not achieve remote
After vehicle power supply powers off, car networking module stops powering off at once, encounters burst feelings for intelligent control and existing car networking module
Condition cannot be guaranteed the power supply of car networking module, make troubles to the intelligent control of vehicle.
This invention address that inventing a kind of multi-function vehicle networking module, car can only be provided closely for solving car networking module
The intelligent control of distance has a single function and the problem of being unable to continued power after vehicle power-off.
Summary of the invention
The purpose of the present invention is to provide a kind of multi-function vehicle networking module, by microprocessor respectively with embedded processing
Device is communicated to connect by CAN bus；Integrated on-board bluetooth module and GSM communication module, are respectively suitable on embeded processor
Interior short distance and control of the radio remote distance to vehicle；The Power Management Unit on microprocessor is separately connected vehicle confession simultaneously
Electric unit, UPS power supply unit solve existing car networking module for guaranteeing continued power after the power-off of vehicle power supply unit
The problem of intelligent control of interior short distance can only be provided, had a single function and be unable to continued power after vehicle power-off.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of multi-function vehicle networking module, comprising: microprocessor and embeded processor；
The microprocessor is communicated to connect with embeded processor by CAN bus respectively；On the embeded processor
GSM communication module in also integrating；The GSM communication module realizes data storage and telephonic communication function by GSM communication network；
The embeded processor is also connected with interactive device；The interactive device includes audio output module, Audio Input Modules, electronics
Keyboard, display screen；
The microprocessor connects Power Management Unit；The Power Management Unit is separately connected vehicle power supply unit, UPS
Power supply unit；Voltage needed for the output voltage of vehicle power supply unit is switched to car networking module by the Power Management Unit carries out
Distribution, while being used for the management of charging and discharging of UPS power supply unit；
GPS positioning module is integrated on the embeded processor；The GPS positioning module and GPS positioning system communication link
It connects；Integrated on-board bluetooth module, the bluetooth module of the vehicle-mounted bluetooth module and intelligent terminal are gone back on the embeded processor
Communication connection is transmitted for information；Integrated memory is gone back on the microprocessor, for storing interactive information.
Preferably, the Power Management Unit is also connected with Hall voltage sensor；The Hall voltage sensor is for supervising
The voltage of measuring car power supply unit；The voltage value that the Power Management Unit is transmitted according to Hall voltage sensor, adjustment use
Vehicle power supply unit, the power supply of UPS power supply unit.
Preferably, also integrated conversion module on the embeded processor；The conversion module respectively with audio output mould
Block, Audio Input Modules are electrically connected, for audio analog signals to be converted to digital signal or digital signal dress is changed to sound
Frequency analog signal.
Preferably, integrated USB interface is gone back on the embeded processor, is used for wire communication.
Preferably, the GSM communication module, which is additionally provided with, reinforces the GSM signal gain list that GSM signal receives processing capacity
Member.
The invention has the following advantages:
1, the present invention is communicated to connect with embeded processor by CAN bus respectively by microprocessor；Embedded processing
Integrated on-board bluetooth module and GSM communication module on device are respectively suitable for interior short distance and control of the radio remote distance to vehicle
System；The Power Management Unit on microprocessor is separately connected vehicle power supply unit, UPS power supply unit simultaneously, for supplying when vehicle
Guarantee continued power after electric unit power-off, the applicability of car networking module is improved, preferably to vehicle monitoring；
2, the present invention uses microprocessor and embeded processor simultaneously；Wherein, embeded processor passes through on-vehicle Bluetooth
Module and GSM communication module carry out telecommunication management, while realizing the positioning to automobile using GPS positioning module；Microprocessor is logical
Power Management Unit management vehicle power supply unit, UPS power supply unit are crossed to car networking module for power supply, is handled, is improved using double-core
Interactive efficiency；
3, on embeded processor of the invention it is also integrated including audio output module, Audio Input Modules, electronic keyboard,
The interactive device of display screen facilitates driver to pass through the interaction of car networking module and car-mounted terminal.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of multi-function vehicle networking module of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention is a kind of multi-function vehicle networking module, comprising: microprocessor and embedded processing
Device；
Microprocessor is communicated to connect with embeded processor by CAN bus respectively；In also being integrated on embeded processor
GSM communication module；GSM communication module realizes data storage and telephonic communication function by GSM communication network；Embeded processor
It is also connected with interactive device；Interactive device includes audio output module, Audio Input Modules, electronic keyboard, display screen；
Microprocessor connects Power Management Unit；Power Management Unit is separately connected vehicle power supply unit, UPS power supply list
Member；Voltage needed for the output voltage of vehicle power supply unit is switched to car networking module by Power Management Unit is allocated, simultaneously
Management of charging and discharging for UPS power supply unit；
GPS positioning module is integrated on embeded processor；GPS positioning module and GPS positioning system communicate to connect；It is embedded
Integrated on-board bluetooth module is gone back on processor, the bluetooth module communication connection of vehicle-mounted bluetooth module and intelligent terminal is used for information
Transmitting；Integrated memory is gone back on microprocessor, for storing interactive information.
Wherein, Power Management Unit is also connected with Hall voltage sensor；Hall voltage sensor is for monitoring vehicle power supply
The voltage of unit；The voltage value that Power Management Unit is transmitted according to Hall voltage sensor, adjustment using vehicle power supply unit,
The power supply of UPS power supply unit.
Wherein, also integrated conversion module on embeded processor；Conversion module respectively with audio output module, audio input
Module is electrically connected, for audio analog signals to be converted to digital signal or digital signal dress is changed to audio analog signals.
Wherein, integrated USB interface is gone back on embeded processor, is used for wire communication.
Wherein, GSM communication module, which is additionally provided with, reinforces the GSM signal gain unit that GSM signal receives processing capacity.
In actual use, when car networking module in use, connecting vehicle power supply unit, Hall voltage passes the present invention
The voltage of sensor real-time monitoring vehicle power supply unit, after detecting the power-off of vehicle power supply unit, transmitting power cut-off information to power supply
Administrative unit；Car networking power switching to UPS power supply unit is guaranteed the power supply of car networking module, avoided by Power Management Unit
Vehicle monitoring caused by emergency situations or vehicle power supply unit power off is obstructed.
When perhaps driver passes through smart phone or intelligent mobile to driver in the closer range of automobile in the car
The bluetooth module of terminal and the vehicle-mounted bluetooth module in car networking module communicate, and realize the monitoring closely to vehicle, work as driving
Member farther out, is connected to GSM communication network and smart phone using the GSM communication module integrated on embedded microprocessor apart from vehicle
Communication.
When smart phone passes through car networking module in the car to be controlled vehicle, to be interacted with car-mounted terminal
When, audio output module, Audio Input Modules progress interactive voice can be used, while electronic keyboard, display screen progress can be passed through
Interaction.
It is worth noting that, included each unit is only drawn according to function logic in the above system embodiment
Point, but be not limited to the above division, as long as corresponding functions can be realized；In addition, each functional unit is specific
Title is also only for convenience of distinguishing each other, the protection scope being not intended to restrict the invention.
In addition, those of ordinary skill in the art will appreciate that realizing all or part of the steps in the various embodiments described above method
It is that relevant hardware can be instructed to complete by program, corresponding program can store to be situated between in a computer-readable storage
In matter.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of multi-function vehicle networking module characterized by comprising microprocessor and embeded processor；
The microprocessor is communicated to connect with embeded processor by CAN bus respectively；Also collect on the embeded processor
At inner GSM communication module；The GSM communication module realizes data storage and telephonic communication function by GSM communication network；It is described
Embeded processor is also connected with interactive device；The interactive device includes audio output module, Audio Input Modules, Electronic Keying
Disk, display screen；
The microprocessor connects Power Management Unit；The Power Management Unit is separately connected vehicle power supply unit, UPS power supply
Unit；Voltage needed for the output voltage of vehicle power supply unit is switched to car networking module by the Power Management Unit is divided
Match, while being used for the management of charging and discharging of UPS power supply unit；
GPS positioning module is integrated on the embeded processor；The GPS positioning module and GPS positioning system communicate to connect；Institute
It states and goes back integrated on-board bluetooth module on embeded processor, the bluetooth module communication link of the vehicle-mounted bluetooth module and intelligent terminal
It connects, is transmitted for information；Integrated memory is gone back on the microprocessor, for storing interactive information.
2. a kind of multi-function vehicle networking module according to claim 1, which is characterized in that the Power Management Unit also connects
Connect Hall voltage sensor；The Hall voltage sensor is used to monitor the voltage of vehicle power supply unit；The power management list
The voltage value that member is transmitted according to Hall voltage sensor, adjustment are powered using vehicle power supply unit, UPS power supply unit.
3. a kind of multi-function vehicle networking module according to claim 1, which is characterized in that on the embeded processor also
Integrated conversion module；The conversion module is electrically connected with audio output module, Audio Input Modules respectively, is used for audio mould
Quasi- signal is converted to digital signal or digital signal dress is changed to audio analog signals.
4. a kind of multi-function vehicle networking module according to claim 1, which is characterized in that on the embeded processor also
Integrated USB interface is used for wire communication.
5. a kind of multi-function vehicle networking module according to claim 1, which is characterized in that the GSM communication module is also set
It is equipped with and reinforces the GSM signal gain unit that GSM signal receives processing capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494293.8A CN109640292A (en) | 2018-12-07 | 2018-12-07 | A kind of multi-function vehicle networking module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494293.8A CN109640292A (en) | 2018-12-07 | 2018-12-07 | A kind of multi-function vehicle networking module |
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| CN109640292A true CN109640292A (en) | 2019-04-16 |
Family
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| CN201811494293.8A Pending CN109640292A (en) | 2018-12-07 | 2018-12-07 | A kind of multi-function vehicle networking module |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |
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| RJ01 | Rejection of invention patent application after publication |