CN105818758B - Auto meter is shown and the control module and LAN system of Infotainment - Google Patents
Auto meter is shown and the control module and LAN system of Infotainment Download PDFInfo
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- CN105818758B CN105818758B CN201510001944.5A CN201510001944A CN105818758B CN 105818758 B CN105818758 B CN 105818758B CN 201510001944 A CN201510001944 A CN 201510001944A CN 105818758 B CN105818758 B CN 105818758B
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- module
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- infotainment
- operating system
- automobile
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- 238000005516 engineering process Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 10
- 230000006399 behavior Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Abstract
A kind of instrument for controlling automobile is shown and the control module of Infotainment, the automobile includes instrumentation module and Infotainment module, the control module includes memory unit and processing unit, the memory unit stores the first operating system and the second operating system different from first operating system, the processing unit is electrically connected the instrumentation module and the Infotainment module and is electrically connected the memory unit, and first operating system can be performed to control the instrumentation module, and second operating system can be performed to control the Infotainment module, unit executes first operating system and second operating system through this process, the control module can control the running of the instrumentation module and the Infotainment module simultaneously, furthermore, the present invention also provides a kind of auto meters to show and the LAN system of Infotainment.
Description
Technical field
The present invention relates to the control modules and system of a kind of auto electronic component, show more particularly to a kind of auto meter
With the control module and LAN system of Infotainment.
Background technique
Refering to fig. 1, in general, existing automobile-used control area net(CAN) network system (Control Area Network, CAN)
Comprising a bus 11 and it is multiple be electrically connected with the bus 11 electronic control unit (Electrical Control Unit,
ECU)；For example, the electronic control unit that the electronic control unit 121 of the control running of engine 13, control instrument module 14 operate
122, and control includes the electronic control unit 123 etc. of the running of Infotainment module 15 of video signal, sound equipment etc..
However, being needed using the electronic control unit of two difference control instrument modules 14 and Infotainment module 15 opposite
Expensive hardware cost, it is therefore necessary to research and develop it is a kind of can control instrument module 14 and Infotainment module 15 simultaneously automobile-used control
Molding block to lower required hardware cost, and then lowers the production cost of automobile.
Summary of the invention
The instrument that purpose of the present invention is to provide a kind of for controlling automobile is shown and the control module of Infotainment.
In addition, another object of the present invention is to provide a kind of automobile-used control area net(CAN) network systems.
A kind of instrument for controlling automobile of the present invention, which is shown, includes an instrument with the control module of Infotainment, the automobile
Table module and an Infotainment module, the control module include a memory unit and a processing unit.
The memory unit stores first operating system and second operation for being different from first operating system is
System.
The processing unit is suitable for being electrically connected the instrumentation module and the Infotainment module, and is electrically connected the memory unit, and
First operating system can be performed to control the instrumentation module, and second operating system can be performed to control the Infotainment mould
Block.
Preferably, the instrument of the present invention for controlling automobile is shown and the control module of Infotainment, the processing
Unit can receive at least one via a bus and be relevant to the instrumentation module and show and wrap when executing first operating system
The message package of the information containing vehicle condition is shown so that the processing unit controls the instrumentation module according to the received message package of institute
Show the vehicle condition information.
Preferably, the instrument of the present invention for controlling automobile is shown and the control module of Infotainment, also include
One is electrically connected the network interface of the processing unit, which can connect a short-distance wireless communication network and can be short via this
A control signal for being relevant to the Infotainment module is received away from cordless communication network, which can execute second behaviour
When making system, according to the received control signal of network interface institute, the operation of the Infotainment module is controlled.
Preferably, the instrument of the present invention for controlling automobile is shown and the control module of Infotainment, the network
Interface uses Wi-Fi technology.
Preferably, the instrument of the present invention for controlling automobile is shown and the control module of Infotainment, the network
Interface uses Bluetooth technology.
A kind of automobile-used control area net(CAN) network system of the present invention, suitable for being set to an automobile, which includes an instrument
Module and an Infotainment module, the system include a bus and a control module.
The control module includes a memory unit and a processing unit.
The memory unit store first operating system and one be different from first operating system the second operating system.
The processing unit is suitable for being electrically connected the instrumentation module and the Infotainment module, and is electrically connected the bus and the memory
Unit, and first operating system can be performed to control the instrumentation module, and second operating system can be performed to control the letter
Cease entertainment modules.
Preferably, automobile-used control area net(CAN) network system of the present invention, which is executing the first operation system
When system, can be received via the bus at least one be relevant to the instrumentation module show and comprising the message of vehicle condition information seal
Packet, so that the processing unit, which controls the instrumentation module according to the received message package of institute, shows the vehicle condition information.
Preferably, automobile-used control area net(CAN) network system of the present invention, which also includes an electrical connection should
The network interface of processing unit, the network interface can connect a short-distance wireless communication network and can be via the short-distance wireless communications
Network receives the control signal for being relevant to the Infotainment module, which can be when executing second operating system
The control signal received according to the network interface, controls the operation of the Infotainment module.
Preferably, automobile-used control area net(CAN) network system of the present invention, which uses Wi-Fi technology.
Preferably, automobile-used control area net(CAN) network system of the present invention, which uses Bluetooth technology.
The beneficial effects of the present invention are: first operating system is executed by the processing unit and second operation is
System, the control module can control the running of the instrumentation module and the Infotainment module simultaneously.
Detailed description of the invention
The other features and effect of the present invention, will clearly be presented in the embodiment referring to schema, in which:
Fig. 1 is a kind of schematic diagram, illustrates existing automobile-used control area net(CAN) network system with two electronic control units to divide
The running of other control instrument module and Infotainment module；And
Fig. 2 is a kind of schematic diagram, illustrates that auto meter of the present invention is shown and the control module and local area network of Infotainment
The embodiment of system.
Specific embodiment
Referring to Fig.2, the instrument that the present invention is used to control automobile shows and is suitable for the embodiment of the control module 2 of Infotainment
It is set to an automobile, which includes 31, Infotainment modules 32 of an instrumentation module and a bus 33.
What the instrumentation module 31 was used to show the automobile is, for example, the row of speed, engine speed, oil mass, engine temperature etc.
Car data.The Infotainment module 32 includes at least one for example, DVD player, display equipment, stereo set etc. shadow
Mixer.
The control module 2 includes 21, processing units 22 of a memory unit and a network interface 23.The memory
Unit 21 stores one first operating system 24 and one is different from the second operating system 25 of first operating system 24；Preferably,
The operating system is QNX, Linux or Android operation system.
The processing unit 22 is suitable for being electrically connected the instrumentation module 31 and the Infotainment module 32, and is electrically connected the memory list
Member 21, and the running of the first operating system 24 to control the instrumentation module 31 can be performed, and second operating system can be performed
25 to control the running of the Infotainment module 32.Particularly, which can be performed simultaneously first operating system 24
And second operating system 25, in the case, first operating system 24 and second operating system 25 share the processing list
Computing capability, the storage space of the memory unit 21 and the network bandwidth of the network interface 23 of member 22.Preferably, available
The virtualization technology of existing Microvisor, Xen or Hypervisor are performed simultaneously two in single a module to realize
The technological means of different operating system.
The processing unit 22 can receive at least one via the bus 33 and be relevant to when executing first operating system 24
The instrumentation module 31 shows and includes the message package of vehicle condition information, so that the processing unit 22 is according to the received news of institute
Breath package controls the instrumentation module 31 and shows the vehicle condition information.For example, the automobile, which also includes one, is electrically connected the bus 33
And the electronic control unit 35 of the engine 34 for controlling the automobile, when the engine 34 running, which will
It is sent to the bus 33 including, for example, the message package for engine speed, which is executing first operating system 24
When, this is received from the bus 33 and includes the message package of engine speed, and controls the 31 display engine revolving speed of instrumentation module.
The network interface 23 can connect a short-distance wireless communication network and can receive via the short-distance wireless communication network
One is relevant to the control signal of the Infotainment module 32；Wherein, which can execute second operating system
The control signal received when 25 according to the network interface 23, controls the operation of the Infotainment module 32.Preferably, the net
Wi-Fi technology or bluetooth (Bluetooth) technology can be used in network interface 23, and can be without being limited thereto.For example, the network interface
23 can be communicated using Wi-Fi or Bluetooth technology and a running gear 36, and an application program can be performed to emit in this action device 36
The control signal, so that the processing unit 22 receives the behaviour that the control signal controls the Infotainment module 32 accordingly later
Make, for example, controlling the Infotainment module 32 plays music or film etc..
In addition, the embodiment of automobile-used control area net(CAN) network system of the invention includes the above-mentioned bus 33 and the control mould
Block 2.
In conclusion auto meter of the present invention is shown and the control module and LAN system of Infotainment, by this
Processing unit 22 executes first operating system 24 and second operating system 25, can control the instrumentation module 31 and the letter simultaneously
The running for ceasing entertainment modules 32, in addition, by the setting 23 of the network interface, so that this action device 36 can wireless remote control at this
Unit 22 is managed, and is further remotely controlled the Infotainment module 32, therefore the purpose of the present invention can be reached really.
Claims (8)
1. a kind of instrument for controlling automobile show with the control module of Infotainment, the automobile include an instrumentation module,
One electronic control unit and an Infotainment module, the electronic control unit is for controlling an engine, and the electronics control
Unit processed is electrically connected a bus, it is characterised in that: the control module includes
One memory unit, stores first operating system and second operation for being different from first operating system is
System, and
One processing unit is suitable for being electrically connected the instrumentation module and the Infotainment module, and is electrically connected the memory unit and is somebody's turn to do
Bus, and first operating system can be performed to control the instrumentation module, and second operating system can be performed to control the letter
Cease entertainment modules,
Wherein, which can receive at least one via the bus and be relevant to the instrument when executing first operating system
Table module shows and includes the message package of vehicle condition information, so that the processing unit is according to the received message package control of institute
It makes the instrumentation module and shows the vehicle condition information,
Wherein, when which operates, which is sent to the bus for the message package comprising engine speed, at this
Unit is managed when executing first operating system, this is received from the bus and includes the message package of engine speed, and control the instrument
Table module display engine revolving speed.
Exist 2. the instrument according to claim 1 for controlling automobile is shown with the control module of Infotainment, feature
In: the network interface of the processing unit is also electrically connected comprising one, which can connect a short-distance wireless communication network
And a control signal that be relevant to the Infotainment module can be received via the short-distance wireless communication network, which can be
When executing second operating system, according to the received control signal of network interface institute, the behaviour of the Infotainment module is controlled
Make.
Exist 3. the instrument according to claim 2 for controlling automobile is shown with the control module of Infotainment, feature
In: the network interface uses Wi-Fi technology.
Exist 4. the instrument according to claim 2 for controlling automobile is shown with the control module of Infotainment, feature
In: the network interface uses Bluetooth technology.
5. a kind of automobile-used control area net(CAN) network system, suitable for being set to an automobile, which includes an instrumentation module, one
Electronic control unit and an Infotainment module, the electronic control unit is for controlling an engine, and the electronic control list
Member one bus of electrical connection, it is characterised in that: the system includes
The bus, and
One control module, comprising:
One memory unit, stores first operating system and second operation for being different from first operating system is
System, and
One processing unit is suitable for being electrically connected the instrumentation module and the Infotainment module, and is electrically connected the bus and the memory
Unit, and first operating system can be performed to control the instrumentation module, and second operating system can be performed to control the letter
Cease entertainment modules；
Wherein, which can receive at least one via the bus and be relevant to the instrument when executing first operating system
Table module shows and includes the message package of vehicle condition information, so that the processing unit is according to the received message package control of institute
It makes the instrumentation module and shows the vehicle condition information,
Wherein, when which operates, which is sent to the bus for the message package comprising engine speed, at this
Unit is managed when executing first operating system, this is received from the bus and includes the message package of engine speed, and control the instrument
Table module display engine revolving speed.
6. automobile-used control area net(CAN) network system according to claim 5, it is characterised in that: the control module also includes one
It is electrically connected the network interface of the processing unit, which can connect a short-distance wireless communication network and can be via the short distance
Cordless communication network receives the control signal for being relevant to the Infotainment module, which can execute second behaviour
The control signal received when making system according to the network interface, controls the operation of the Infotainment module.
7. automobile-used control area net(CAN) network system according to claim 6, it is characterised in that: the network interface uses Wi-Fi
Technology.
8. automobile-used control area net(CAN) network system according to claim 6, it is characterised in that: the network interface uses bluetooth skill
Art.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001944.5A CN105818758B (en) | 2015-01-05 | 2015-01-05 | Auto meter is shown and the control module and LAN system of Infotainment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001944.5A CN105818758B (en) | 2015-01-05 | 2015-01-05 | Auto meter is shown and the control module and LAN system of Infotainment |
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| Publication Number | Publication Date |
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| CN105818758A CN105818758A (en) | 2016-08-03 |
| CN105818758B true CN105818758B (en) | 2018-12-07 |
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| CN201510001944.5A Active CN105818758B (en) | 2015-01-05 | 2015-01-05 | Auto meter is shown and the control module and LAN system of Infotainment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020140901A1 (en) * | 2019-01-04 | 2020-07-09 | Byton Limited | Separate operating systems for dashboard display |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI622909B (en) * | 2016-10-07 | 2018-05-01 | 晨云軟件科技有限公司 | Dual operation system and multiple touch control display configuration applicable to a carrier |
| CN108631599A (en) * | 2018-05-18 | 2018-10-09 | 邵子腾 | A kind of message blind controller system |
| JP7151631B2 (en) * | 2019-06-11 | 2022-10-12 | 株式会社デンソー | VEHICLE CONTROL DEVICE, VEHICLE DISPLAY SYSTEM, AND VEHICLE DISPLAY CONTROL METHOD |
| CN111114320B (en) * | 2019-12-27 | 2022-11-18 | 深圳市众鸿科技股份有限公司 | Vehicle-mounted intelligent cabin sharing display method and system |
| CN111240877A (en) * | 2020-01-08 | 2020-06-05 | 中瓴智行(成都)科技有限公司 | Instrument emergency display method and virtual machine monitor |
| CN112947235A (en) * | 2021-03-11 | 2021-06-11 | 深圳市阿丹能量信息技术有限公司 | Cabin domain controller system based on X9 platform and Xen technology and application method |
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| DE10163947A1 (en) * | 2001-12-22 | 2003-07-03 | Deere & Co | On-board computer system for a work vehicle |
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| CN102193815A (en) * | 2010-03-12 | 2011-09-21 | 上海工程技术大学 | Multi-platform integrated vehicle-mounted recreation communication system based on virtual machine |
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| CN105818758A (en) | 2016-08-03 |
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