CN109194691A - A kind of configuration method of message, configuration device, electric-control motor and vehicle - Google Patents
A kind of configuration method of message, configuration device, electric-control motor and vehicle Download PDFInfo
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- CN109194691A CN109194691A CN201811273475.2A CN201811273475A CN109194691A CN 109194691 A CN109194691 A CN 109194691A CN 201811273475 A CN201811273475 A CN 201811273475A CN 109194691 A CN109194691 A CN 109194691A
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- message
- communication channel
- channel
- configuration
- messages
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/24—Negotiation of communication capabilities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/06—Notations for structuring of protocol data, e.g. abstract syntax notation one [ASN.1]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40215—Controller Area Network CAN
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
- H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Small-Scale Networks (AREA)
Abstract
The embodiment of the invention discloses a kind of configuration method of message, configuration device, electric-control motor and vehicles.Wherein, the configuration method of message includes: the channel parameters for obtaining each communication channel；According to the channel parameters of communication channel to be configured, the demarcation signal of message is generated；According to demarcation signal, message to be configured is demarcated；Calibrated message is configured to communication channel to be configured.The technical solution of the embodiment of the present invention, according to the demand of vehicle specific model, the demarcation signal of channel parameters including communication channel to be configured is demarcated into message to be configured, so that the message transmits in the communication channel of configuration, realize the flexible configuration of message and communication channel, the allocative efficiency of message is improved, development cost is reduced, improves the stability of communication.
Description
Technical field
The present embodiments relate to vehicle control technology more particularly to a kind of configuration methods of message, configuration device, automatically controlled
Engine and vehicle.
Background technique
In field of automobile control, mechanics of communication is extremely important one aspect on automobile, for example, engine management system
In system, instrumentation system, air-conditioning system, automobile gateway system, it is embedded in communication device, and includes in automobile communication technology
To the processing capacity of message, message is handled preferably it is necessary to carry out appropriate management to message.
At present in controller, multiple control networks are often had, different types has different needs, according to communication signal
The requirement of baud rate, the requirement of network difference framework, different application matchings need for different messages to be configured to different lead to
It interrogates in node, matching application each in this way requires to do repeated exploitation.In the prior art, message fixation is write extremely specific
On the specific channel of PORT COM, when each network has different messages to be configured to different PORT COM requirements, need to modify
Software, leads to that the development cycle is long, software stability is poor, and cost is excessively high.
Summary of the invention
The embodiment of the present invention provides configuration method, configuration device, electric-control motor and the vehicle of a kind of message, to realize report
The flexible configuration of text and communication channel improves the allocative efficiency of message, reduces development cost, improves the stability of communication.
In a first aspect, the embodiment of the present invention provides a kind of configuration method of message, comprising:
Obtain the channel parameters of each communication channel；
According to the channel parameters of communication channel to be configured, the demarcation signal of message is generated；
According to the demarcation signal, message to be configured is demarcated；
Calibrated message is configured to the communication channel to be configured.
Optionally, the channel parameters according to communication channel to be configured, the demarcation signal for generating message include:
According to the port numbers of the communication channel to be configured, the port numbers of message to be configured are generated；
According to the port identifiers of the communication channel to be configured, the identifier of message to be configured is generated；
According to the port period of the communication channel to be configured, the period of message to be configured is generated；
According to the corresponding enable signal in port of the communication channel to be configured, the enabled letter of message to be configured is generated
Number.
Optionally, the message include send message and receive message, the communication channel include multiple sendaisles and
Multiple receiving channels；
It is described calibrated message is configured to the communication channel to be configured to include:
Transmission message to be sent after calibration is configured at least one sendaisle to be configured；
Calibrated reception message is configured to an at most receiving channel to be configured.
It is optionally, described that calibrated message is configured to after the communication channel to be configured, further includes:
Whether it includes at least two messages that detection is each matched in the communication channel postponed；
If detecting to include at least two messages at least one communication channel, at least two are determined according to demarcation signal
The source of the message；
Any one retained at least two messages is configured to not in the communication channel, and by other messages
Other communication channel channels to be configured configured with message, until each communication channel includes up to a message.
Optionally, the communication channel includes controller local area network's CAN communication channel.
Second aspect, the embodiment of the present invention also provide a kind of configuration device of message, comprising:
Module is obtained, for obtaining the channel parameters of each communication channel；
Demarcating module generates the demarcation signal of message for the channel parameters according to communication channel to be configured；And according to institute
Demarcation signal is stated, message to be configured is demarcated；
Configuration module, for calibrated message to be configured to the communication channel to be configured.
Optionally, the demarcating module is specifically used for:
According to the port numbers of the communication channel to be configured, the port numbers of message to be configured are generated；
According to the port identifiers of the communication channel to be configured, the identifier of message to be configured is generated；
According to the port period of the communication channel to be configured, the period of message to be configured is generated；
According to the corresponding enable signal in port of the communication channel to be configured, the enabled letter of message to be configured is generated
Number.
Optionally, the message include send message and receive message, the communication channel include multiple sendaisles and
Multiple receiving channels；The configuration module is specifically used for:
Transmission message to be sent after calibration is configured at least one sendaisle to be configured；After being also used to demarcate
Reception message be configured to an at most receiving channel to be configured.
Optionally, further includes:
Detection module, for detect it is each in the communication channel postponed whether include at least two messages；
If the configuration module is also used to the detection module and detects that at least one communication channel is reported including at least two
Text determines the source of at least two messages according to demarcation signal；Retain at least two messages in any one
In the communication channel, and other messages are configured to other communication channel channels to be configured for being not configured with message, until each
Communication channel includes up to a message.
Optionally, the communication channel includes controller area network communication channel.
The third aspect, the embodiment of the present invention also provide a kind of electric-control motor, including above-mentioned configuration device.
Fourth aspect, the embodiment of the present invention also provide a kind of vehicle, above-mentioned electric-control motor.
The configuration method of message provided in an embodiment of the present invention, by the channel parameters for obtaining each communication channel；Then
According to the channel parameters of communication channel to be configured, the demarcation signal of message is generated；Further according to demarcation signal, report to be configured is demarcated
Text；Calibrated message is finally configured to communication channel to be configured.It will include to be configured according to the demand of vehicle specific model
The demarcation signal of the channel parameters of communication channel is demarcated into message to be configured, so that the message is in the communication channel of configuration
Transmission, realizes the flexible configuration of message and communication channel, improves the allocative efficiency of message, reduces development cost, improves communication
Stability.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of the configuration method of message provided in an embodiment of the present invention；
Fig. 2 is a kind of flow diagram of demarcation signal for generating message provided in an embodiment of the present invention；
Fig. 3 is the flow diagram of the configuration method of another message provided in an embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of the configuration device of message provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the configuration device of another message provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Fig. 1 show a kind of flow diagram of the configuration method of message provided in an embodiment of the present invention, and this method can be with
By software or hardware realization, which includes:
Step 110, the channel parameters for obtaining each communication channel.
Step 120, according to the channel parameters of communication channel to be configured, generate the demarcation signal of message.
Step 130, according to demarcation signal, demarcate message to be configured.
Calibrated message is configured to communication channel to be configured by step 140.
Wherein, communication channel is the communication channel in vehicle communication network, such as can be controller LAN
The communication channel of (Controller Area Network, CAN) communication protocol, local interconnect network (Local
Interconnect Network, LIN) communication protocol communication channel.Illustratively, by taking CAN network as an example, channel parameters can
To include port numbers, identifier (ID), period and the enable signal of communication channel.
Such as some vehicle models, supports automatic gear-box, the message for using automatic gear-box is needed to match
On the CAN communication channel for setting the TCU connection of automatic gear-box controller, then the correspondence in the CAN communication channel of connection TCU is first obtained
Port numbers, ID, period and enable signal, then according to the report of these parameters generation demarcation signal calibration to TCU to be configured
Calibrated message is finally configured on corresponding CAN communication channel by Wen Zhong, completes the configuration of message and CAN communication channel,
For matched message is not needed, it is demarcated as reserved not configuring communication channel.
The technical solution of the present embodiment, according to the demand of vehicle specific model, by the channel including communication channel to be configured
The demarcation signal of parameter is demarcated into message to be configured, so that the message transmits in the communication channel of configuration, realizes report
The flexible configuration of text and communication channel improves the allocative efficiency of message, reduces development cost, improves the stability of communication.
Based on the above technical solution, Fig. 2 show a kind of calibration for generating message provided in an embodiment of the present invention
The flow diagram of signal, optionally, according to the channel parameters of communication channel to be configured, the demarcation signal for generating message includes:
Step 121, according to the port numbers of communication channel to be configured, generate the port numbers of message to be configured.
Step 122, according to the port identifiers of communication channel to be configured, generate the identifier of message to be configured.
Step 123, the port period according to communication channel to be configured, generate the period of message to be configured.
Step 124, the corresponding enable signal in port according to communication channel to be configured generate the enabled of message to be configured
Signal.
It should be noted that do not limit the sequencing of aforementioned four step when concrete configuration, can be executed sequentially,
It may be performed simultaneously, when specific implementation can select according to actual needs.
Optionally, message includes sending message and receiving message, and communication channel includes multiple sendaisles and multiple receptions
Channel；Calibrated message, which is configured to communication channel to be configured, includes:
Transmission message to be sent after calibration is configured at least one sendaisle to be configured；
Calibrated reception message is configured to an at most receiving channel to be configured.
Illustratively, by taking CAN communication as an example, for the stability for keeping controller CAN to transmit, many controllers are by CAN
Port is divided into N number of CAN communication channel, and each CAN communication channel is only capable of one message of configuration.Since communication channel number is limited, tool
When body is implemented, message to be used is needed to be configured in communication channel and realize according to the requirement of practical type, each message presence
The demarcation signal of one option and installment communication channel, the communication channel that calibration selection needs to configure, such as to be configured to No. 10 and lead to
This demarcation signal is just demarcated as 10 by letter channel.For transmission message, it can be configured to multiple communication channels simultaneously, for example,
Controller has CAN1, and tri- CAN ports of CAN2, CAN3 send message 1 and wish through CAN1 and CAN3 outgoing, can be by the report
Text is configured in some communication channel of CAN1, while the message being configured in the communication channel of CAN3, demarcates the two packets
It includes and agrees to that the message 1 of content can be sent.For receiving message, a communication channel can only be at most configured, for reception message
There is control function to use in controller, there can only be a source, can only a reception message is configured on CAN1 or be matched
It sets on CAN2 or is configured on CAN3 or do not configure, determined according to demand in concrete configuration to which CAN port.
Fig. 3 show the flow diagram of the configuration method of another message provided in an embodiment of the present invention, optionally, will
Calibrated message is configured to after communication channel to be configured, further includes:
Whether it includes at least two messages that step 150, detection are each matched in the communication channel postponed.
If step 160 detects to include at least two messages at least one communication channel, determined according to demarcation signal
The source of at least two messages.
Step 170, any one retained at least two messages are configured to not in communication channel, and by other messages
Other communication channel channels to be configured configured with message, until each communication channel includes up to a message.
It is understood that since a communication channel can only configure a message, when a communication channel be configured with it is more
When message, communication mistake will lead to, therefore when detecting the presence of at least one communication channel includes a plurality of message, it can be with
Warning reminding is provided, then according to demarcation signal, counter those messages of finding have been configured in this communication channel, then by repairing
The message of multi-configuration is configured in other communication channels by the mode for changing calibration, until each communication channel includes up to one
Message.
Optionally, communication channel includes controller local area network's CAN communication channel.
Fig. 4 show a kind of structural schematic diagram of the configuration device of message provided in an embodiment of the present invention, and the present embodiment can
It is adapted for carrying out the configuration method of above-mentioned message, which includes: to obtain module 10, for obtaining each communication channel
Channel parameters；Demarcating module 20 generates the demarcation signal of message for the channel parameters according to communication channel to be configured；And root
According to demarcation signal, message to be configured is demarcated；Configuration module 30, it is logical for calibrated message to be configured to communication to be configured
Road is demarcated as reserved not configuring communication channel for matched message is not needed.
According to the demand of vehicle specific model, the demarcation signal calibration of the channel parameters including communication channel to be configured is arrived
In message to be configured, so that the message transmits in the communication channel of configuration, realizes message and the flexible of communication channel is matched
It sets, improves the allocative efficiency of message, reduce development cost, improve the stability of communication.
Based on the above technical solution, optionally, demarcating module 20 is specifically used for:
According to the port numbers of communication channel to be configured, the port numbers of message to be configured are generated；It is logical according to communication to be configured
The port identifiers in road generate the identifier of message to be configured；According to the port period of communication channel to be configured, generate wait match
The period for the message set；According to the corresponding enable signal in the port of communication channel to be configured, the enabled of message to be configured is generated
Signal.
Optionally, message includes sending message and receiving message, and communication channel includes multiple sendaisles and multiple receptions
Channel；Configuration module is specifically used for:
Transmission message to be sent after calibration is configured at least one sendaisle to be configured；After being also used to demarcate
Reception message be configured to an at most receiving channel to be configured.
Illustratively, by taking CAN communication as an example, for the stability for keeping controller CAN to transmit, many controllers are by CAN
Port is divided into N number of CAN communication channel, and each CAN communication channel is only capable of one message of configuration.Since communication channel number is limited, tool
When body is implemented, message to be used is needed to be configured in communication channel and realize according to the requirement of practical type, each message presence
The demarcation signal of one option and installment communication channel, the communication channel that calibration selection needs to configure, such as to be configured to No. 10 and lead to
This demarcation signal is just demarcated as 10 by letter channel.For transmission message, it can be configured to multiple communication channels simultaneously, for example,
Controller has CAN1, and tri- CAN ports of CAN2, CAN3 send message 1 and wish through CAN1 and CAN3 outgoing, can be by the report
Text is configured in some communication channel of CAN1, while the message being configured in the communication channel of CAN3, demarcates the two packets
The message 1 for including same content can be sent.For receiving message, a communication channel can only be at most configured, for reception message
There is control function to use in controller, there can only be a source, can only a reception message is configured on CAN1 or be matched
It sets on CAN2 or is configured on CAN3 or do not configure, determined according to demand in concrete configuration to which CAN port.
The structural schematic diagram that Fig. 5 show the configuration device of another message provided in an embodiment of the present invention optionally should
Configuration device further include:
Detection module 40, for detect it is each in the communication channel postponed whether include at least two messages；
If configuration module 30 is also used to detection module and detects that at least one communication channel includes at least two messages, according to
Demarcation signal determines the source of at least two messages；Retain any one at least two messages in communication channel, and will
Other messages are configured to other communication channel channels to be configured for being not configured with message, until each communication channel includes up to one
Message.
It is understood that since a communication channel can only configure a message, when a communication channel be configured with it is more
When message, communication mistake will lead to, therefore when detecting the presence of at least one communication channel includes a plurality of message, it can be with
Warning reminding is provided, then according to demarcation signal, counter those messages of finding have been configured in this communication channel, then by repairing
The message of multi-configuration is configured in other communication channels by the mode for changing calibration, until each communication channel includes up to one
Message.
Optionally, communication channel includes controller area network communication channel.
The embodiment of the present invention also provides a kind of electric-control motor, including any one configuration dress provided by the above embodiment
It sets.Since electric-control motor provided in an embodiment of the present invention includes the configuration device that above-mentioned any embodiment provides, and wrapped
The configuration device included has identical and corresponding beneficial effect, and details are not described herein again.
The embodiment of the present invention also provides a kind of vehicle, including above-mentioned engine.Due to vehicle provided in an embodiment of the present invention
Including above-mentioned engine, there is identical and corresponding beneficial effect with included engine, details are not described herein again.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (12)
1. a kind of configuration method of message characterized by comprising
Obtain the channel parameters of each communication channel；
According to the channel parameters of communication channel to be configured, the demarcation signal of message is generated；
According to the demarcation signal, message to be configured is demarcated；
Calibrated message is configured to the communication channel to be configured.
2. configuration method according to claim 1, which is characterized in that described to be joined according to the channel of communication channel to be configured
Number, the demarcation signal for generating message include:
According to the port numbers of the communication channel to be configured, the port numbers of message to be configured are generated；
According to the port identifiers of the communication channel to be configured, the identifier of message to be configured is generated；
According to the port period of the communication channel to be configured, the period of message to be configured is generated；
According to the corresponding enable signal in port of the communication channel to be configured, the enable signal of message to be configured is generated.
3. configuration method according to claim 1, which is characterized in that the message includes sending message and reception message,
The communication channel includes multiple sendaisles and multiple receiving channels；
It is described calibrated message is configured to the communication channel to be configured to include:
Transmission message to be sent after calibration is configured at least one sendaisle to be configured；
Calibrated reception message is configured to an at most receiving channel to be configured.
4. configuration method according to claim 1, which is characterized in that it is described calibrated message is configured to it is described wait match
After setting communication channel, further includes:
Whether it includes at least two messages that detection is each matched in the communication channel postponed；
If detecting to include at least two messages at least one communication channel, determined described at least two according to demarcation signal
The source of message；
Retain any one at least two messages in the communication channel, and other messages are configured to and are not configured
There are other communication channel channels to be configured of message, until each communication channel includes up to a message.
5. configuration method according to claim 1, which is characterized in that the communication channel includes controller local area network
CAN communication channel.
6. a kind of configuration device of message characterized by comprising
Module is obtained, for obtaining the channel parameters of each communication channel；
Demarcating module generates the demarcation signal of message for the channel parameters according to communication channel to be configured；And according to the mark
Determine signal, demarcates message to be configured；
Configuration module, for calibrated message to be configured to the communication channel to be configured.
7. configuration device according to claim 6, which is characterized in that the demarcating module is specifically used for:
According to the port numbers of the communication channel to be configured, the port numbers of message to be configured are generated；
According to the port identifiers of the communication channel to be configured, the identifier of message to be configured is generated；
According to the port period of the communication channel to be configured, the period of message to be configured is generated；
According to the corresponding enable signal in port of the communication channel to be configured, the enable signal of message to be configured is generated.
8. configuration device according to claim 6, which is characterized in that the message includes sending message and reception message,
The communication channel includes multiple sendaisles and multiple receiving channels；The configuration module is specifically used for:
Transmission message to be sent after calibration is configured at least one sendaisle to be configured；It is also used to connect calibrated
Receiving text is configured to an at most receiving channel to be configured.
9. configuration device according to claim 6, which is characterized in that further include:
Detection module, for detect it is each in the communication channel postponed whether include at least two messages；
If the configuration module is also used to the detection module and detects that at least one communication channel includes at least two messages, root
The source of at least two messages is determined according to demarcation signal；Retain any one at least two messages described logical
Believe in channel, and other messages are configured to other communication channel channels to be configured for being not configured with message, until each communication is logical
Road includes up to a message.
10. configuration device according to claim 6, which is characterized in that the communication channel includes controller area network
Communication channel.
11. a kind of electric-control motor, which is characterized in that including the configuration device as described in claim 6~10 is any.
12. a kind of vehicle, which is characterized in that including the electric-control motor described in claim 11.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811273475.2A CN109194691B (en) | 2018-10-30 | 2018-10-30 | Message configuration method and device, electronic control engine and vehicle |
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|---|---|---|---|
| CN201811273475.2A CN109194691B (en) | 2018-10-30 | 2018-10-30 | Message configuration method and device, electronic control engine and vehicle |
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| CN109194691B CN109194691B (en) | 2021-10-08 |
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Cited By (1)
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| CN112653607A (en) * | 2020-12-26 | 2021-04-13 | 潍柴动力股份有限公司 | Message transmission method and device, electronic equipment and computer storage medium |
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| CN109194691B (en) | 2021-10-08 |
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