CN107548504A - The method for implementing remotely to act in the electronic communication equipment of means of transport, and associated communicator - Google Patents
The method for implementing remotely to act in the electronic communication equipment of means of transport, and associated communicator Download PDFInfo
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- CN107548504A CN107548504A CN201680021098.6A CN201680021098A CN107548504A CN 107548504 A CN107548504 A CN 107548504A CN 201680021098 A CN201680021098 A CN 201680021098A CN 107548504 A CN107548504 A CN 107548504A
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- Prior art keywords
- communicator
- request
- response
- electronic communication
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- 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
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
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- 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
- G07C5/0808—Diagnosing performance data
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- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
One kind can implement the method remotely acted in means of transport (V), and the means of transport includes and long-range instrument (OD) communicator (DC) to communicate and the electronic communication equipment (EE1 EE4) loaded.This method is related to：From the instrument (OD) to the sequence of the communicator (DC) transmitting request, the request each includes the EIC equipment identification code for representing electronic communication equipment (EE2) and the restriction to the operation to be implemented, then the action session for each EIC equipment identification code in sequence is opened in the communicator (DC), and transmit the request to the electronic communication equipment (EE1 EE4) by sequence, trigger delay simultaneously, then the response moment is considered, response of the storage for the request in the communicator (DC), then the message of response is included to the instrument (OD) transmission, the response is accordingly stored by basis by the order that sequence limits with associated EIC equipment identification code.
Description
Technical field
Implement long-range action in the means of transport of optionally motor type the present invention relates to the sequence by means of request.
Background technology
Some means of transports are included by wireless wave (generally via monitoring device (sometimes referred to as " Intelligent servo box
(BSI) electronic communication equipment (such as computer) ")) being coupled with communication module.The communication module is used as joining with communication network
Communication interface between the long-range instrument of knot and the electronic communication equipment of means of transport, so that the technology by controlling the instrument
Personnel can be at least one medium-long range implementation action in these electronic communication equipments.
Generally, the action is remote diagnosis, and the remote diagnosis is used for the long-range determination transport under the requirement of driver
The source of failure or obstacle in instrument, then when unique driver can intervene, or work as and need to suggest haulagman to driver
Offered an opinion when the check of tool or attended operation (optionally with the intervention date).
For example, overall remote diagnosis is used to implement to the means of transport for each computer family of means of transport
The identification of computer and identification to respective software, to the reading comprising the error code in a computer each, with
And the reading to associated background (environment recorded in the presence of mistake).
But the present invention relates to can Remote triggering everything, especially remote maintenance program, to the initiation again of study,
With the traveling through implementation to recording the recovery of task configuration parameter in a computer, pair to diagnosis efficiency than related information
Recovery and software download (such as abnormal for performing renewal or amendment).
When (remotely) instrument it is expected that the long-range instrument passes through wireless wave when implementing remote diagnosis in means of transport
To the sequence of the communication module transmitting request of the means of transport.Then the request received is sent to involved electricity by communication module
Sub- communication equipment so that the electronic communication equipment implement needed for diagnostic operation, then for these request response (including
The result of these operations) it is sent to remote diagnosis instrument in the form of a message by communication module.
It is noted that the request in sequence can be transmitted by remote diagnosis instrument, or in turn, in this case, communicate mould
Block equally transmits the request to involved electronic communications module successively, or integrally, in this case, communication module is led to
Cross and follow the order that known to communication module script or sequence OTX are limited and transmit institute to involved electronic communications module successively
State request.
Sequence OTX (" Open Test sequence eXchange (open cycle tests exchanges) ") is to standardize
It is written in journey in information-oriented language and the sequence of remote diagnosis sequence exchanger can be described.The script is to be written to letter
In breath language (such as XML) and for being compiled list is manipulated to perform the remote diagnosis of task.
Currently, when communication module is to electronic communication equipment transmitting request, the communication module trigger delay (or " time
Out (time-out) "), wait to stay in before the delay terminates responding.Equally, when electronic communication equipment receives remote diagnosis request,
The electronic communication equipment handles the remote diagnosis request and please for the remote diagnosis to communication module transmission
The response asked, while trigger delay.In the case of communication protocol KWP2000 (ISO14230) or UDS (ISO14229), delay
Duration be equal to 5 seconds.If communication module does not receive response at the end of delay or electronic communication equipment does not receive it
Its remote diagnosis request, remote diagnosis session are closed, and so if the electronic communication equipment is in same sequence
Other requests receiving device, new session need to be opened.
It is understood that in order that request sequence can be implemented in full, all computers of means of transport need to be made to include information
Recovery time constrains.However, when delay is not followed continually, which results in the process mistake of sequence, the process mistake
The implementation of remote diagnosis is prevented typically at least in part.Because the transmission time for sending time and caused response of request is notable
Increase, when means of transport includes being used as multiple gateways at interface between two of the communication network loaded, it is described enter
Journey mistake is more frequent.
The content of the invention
The purpose of the present invention is in particular, in that improve the situation.
The present invention particularly provides a kind of for can be implemented remotely in means of transport by means of the sequence of request for this
The method of action, the means of transport include communicator, the communicator can with long-range instrument communications and with institute
The electronic communication equipment of loading is coupled.
The method is characterized in that this method includes：
- first step, in the first step, sequence from the instrument to the communicator transmitting request, it is described
Request each includes at least one expression EIC equipment identification code of one of them electronic communication equipment and at least one right
The operation that need to be implemented by one of them described described electronic communication equipment limits,
- second step, in the second step, the communicator is opened each to be set for what is included in the sequence
The action session of standby identification code, and set by sequence (s é quentiellement) to by the action session with opening is associated
The electronic communication equipment of standby identification representation transmits the request, while trigger delay, and
- third step, in the third step, it is contemplated that relative to the response moment of the associated delay, institute
Response of the communicator storage for the request is stated, the message of the response, the sound are then included to instrument transmission
Should accordingly it be stored with associated EIC equipment identification code according to by the order that the sequence limits.
Therefore, the quantity and complexity of the action that can implement in means of transport medium-long range can be increased, while substantially reduced
The time of request is exchanged between instrument and means of transport.
The method according to the invention may include the further feature that can be used separately or in combination, especially：
- in the first step, each request may also include request identification code, and in the second step, institute
Asking for the request identification representation received each associated by the EIC equipment identification code with receiving can be examined by stating communicator
Seeking Truth is no to be allowed to be transferred into the electronic communication equipment represented by the EIC equipment identification code received, then sequentially biographies can be sent
Allow the request transmitted；
In the second step, when by the associated request identification code received of the EIC equipment identification code with receiving
When the request of expression does not allow to be transferred into the electronic communication equipment represented by the EIC equipment identification code received, the communication
Device can store the response for representing that the electronic communication equipment can not possibly respond the request；
- in the third step, when the response of the request for being transmitted by electronic communication equipment is in associated delay
At the end of when not reaching, the communicator can be transmitted for determining that the electronic communication is set to the electronic communication equipment at least once
The standby message that whether there is, and associated action session can be maintained to open, then when for each transmitted message
When response is not present, the communicator can store the response of the request of the expression for the involved electronic communication equipment not
Existing response；
- in modification, in the third step, when the response of the request for being transmitted by electronic communication equipment is in correlation
When not reached at the end of the delay of connection, the communicator can make one unit of counter-increments, and when the warp of the counter
When the value of increment is less than threshold value, the communicator can retransfer to the electronic communication equipment request and triggers phase again
The delay of association, and when the value through increment of the counter is equal to the threshold value, the communicator can store expression pair
In the response that the response of the request of the electronic communication equipment is not present；
- in the third step, when the response of the request for being transmitted by electronic communication equipment is in associated delay
When being reached before terminating, the communicator can determine that whether the response includes at least one code of expression delay requirement,
Certainly in the case of, the communicator can determine that the company received comprising this code and from the electronic communication equipment
Whether the quantity of continuous response is less than predetermined threshold, and in the yes case, the communicator can trigger associated prolong again
Late, and in the negative case, the communicator, which can store, represents the request of response to(for) the electronic communication equipment not
Existing response；
- methods described can be used for remotely implementing the action selected in remote diagnosis, remote maintenance program and software download.
Present invention also offers a kind of communicator for being used to be assemblied on means of transport, the means of transport includes being filled
The electronic communication equipment of load, the communicator include with long-range instrument communications and with the electronic communication equipment to join
The communication module of knot.
The device is characterised by that the device also includes processing component, in the situation for the sequence that request is received from instrument
Under, the request can be implemented remotely to act and each include at least one one of them described electronic communication equipment of expression
EIC equipment identification code and at least one limiting to the operation that need to be implemented by one of them described described electronic communication equipment, institute
Processing component is stated to be configured to：
- open for the action session of each EIC equipment identification code included in the sequence, and by sequence to by with beating
The electronic communication equipment that the EIC equipment identification code that the action session opened is associated represents transmits the request, while trigger delay, with
And
- in view of the response moment relative to the associated delay, store the response for the request, Ran Houming
The message for making the communication module include the response to instrument transmission, what the response was limited by basis by the sequence
Order accordingly stores with associated EIC equipment identification code.
The invention further relates to a kind of means of transport of optionally motor type, the means of transport includes loaded electronics
The communicator of communication equipment and the above-mentioned type.
Brief description of the drawings
By reading described further below and accompanying drawing, other features and advantages of the present invention will be apparent from, in the accompanying drawings：
- Fig. 1 is schematically and feature shows a kind of communication network, the communication network and instrument, server and loading
The communicator according to the present invention in means of transport is coupled,
- Fig. 2 diagrammatically illustrates the first algorithm example, and the first algorithm example is implemented long-range according to implementation of the invention
The first embodiment of the method for action, and
- Fig. 3 diagrammatically illustrates the second algorithm example, and the second algorithm example is implemented long-range according to implementation of the invention
The second embodiment of the method for action.
Embodiment
The purpose of the present invention is in particular, in that provide a kind of method for implementing remotely to act and a kind of associated communication dress
DC is put, methods described and the communicator are used in the means of transport V including electronic communication equipment EEj to implement remotely
Action.
Hereinafter, as non-limiting example, it is believed that the means of transport V that can be implemented within remotely acting is maneuver classes
Type.The means of transport is, for example, car.But the present invention is not restricted to the means of transport of the type.The present invention is in fact related to
Land, marine (or on river) or aerial any kind of means of transport, as long as the means of transport includes joining with communicator
The electronic communication equipment of knot, and long-range motion action can be implemented in the electronic communication equipment, the communicator can lead to
Cross wireless wave and communication.
In addition, hereinafter, as non-limiting example, it is believed that the action is remote diagnosis.But the present invention does not limit
In the action of the type.The present invention be in fact related to can by the everything of Remote triggering, especially remote maintenance program, to learn
That practises initiates, as the traveling through implementation is to recording the recovery of task configuration parameter in a computer, pair being imitated with diagnosis again
Recovery of the rate than the information of correlation and software download (such as abnormal for performing renewal or amendment).
Diagrammatically illustrate communication network RC on Fig. 1, the communication network and instrument OD, server S C and being loaded in also is wrapped
The communicator DC according to the present invention included in electronic communication equipment EEj means of transport V is coupled.
For example, as shown in non-limiting, electronic communication equipment EEj leads to at least one loaded of optionally multi-path type
Communication network RCE connections.
" electronic communication equipment " is interpreted as to receive and handling in connected loaded communication network RCE herein
Bus in the digital data frames transmitted and provide the number at least one other electronic communication equipment to communication network RCE
According to the equipment of frame.The electronic communication equipment may be, for example, computer, sensor or actuator.
It is noted that on Fig. 1 in non-limiting shown example, means of transport V includes four electronic communication equipment EEj (j
=1 to 4).But the quantity of the electronic communication equipment EEj can use the arbitrary value more than or equal to one.
It is also noted that on Fig. 1 in non-limiting shown example, means of transport V also includes the communication network with being loaded
The monitoring device ES that network RCE connects with communicator DC.Monitoring device ES is especially to be responsible for ensuring in communicator DC and its
Interface between its electronic communication equipment EEj and control the electronic communication equipment of diagnostic functionalities.The monitoring device is for example
The monitoring device of " Intelligent servo box " (or BSI) is sometimes referred to as those skilled in the art.
In addition, each means of transport V is associated with means of transport identification code.The means of transport identification code can for example use English
Language is referred to as " Vehicle Identification Number " (or VIN).
The communication network RC for example including：On the one hand, can be connected with the communicator DC being placed in means of transport V
Wireless communication infrastructure；And on the other hand, what can be connected with wire communication facility (such as server DC and instrument OD) has
The line communications infrastructure.It is noted that communicator DC and wire communication facility SC and OD can with preferably via internet each other
The different communication network connections of interconnection.
The instrument OD is configured to optionally under communicator DC requirement or in passenger's use by means of transport
Wireless Telecom Equipment requirement under in means of transport V (and more properly in some electronic communication equipments EEj at least within
In) implement long-range action.The each action implemented in means of transport V becomes with means of transport V means of transport identification code
Change.
In view of due to thinking that the action is remote diagnosis herein, instrument OD is remote diagnosis instrument herein.
Instrument OD is, for example, to be connected with communication network RC and used by remote control device or used by mechanic
Fixed or portable computer, the mechanic are capable of the implementation of remote control action (being herein remote diagnosis) and for example existed
Action provides suggestion when being carried out.In addition, it (is herein motorized transport work that instrument OD, which can for example belong to means of transport manufacturer,
Have producer) after-sale service.
The instrument OD especially includes the software module (or " software ") for being monolithically fabricated program, described program and placement
Program in the diagnostic tool used by the technical staff for the row (or leased territory) that repairs is similar, is for example, referred to as
And for the means of transport of Peugeot Citroen brand to be diagnosed and repaired (by downloading, encoding, replacement part in pairing/study)
The program of the problem of middle.
The instrument OD may include memory unit MS, is stored with the memory unit at least one brand at least
The restriction for the everything (being herein diagnosis) that some of means of transport models can remotely be implemented, some of transports
Tool model is identified by means of transport identification code.These memory units MS can have well known by persons skilled in the art any
The form of form, especially memory or the form of database.
Communication module MC and processing component MT is included according to the communicator DC of the present invention.It is noted that communicator DC
For fixed electronic equipment and or be added and dismountable electronic equipment, the periphery that can be for example, connected with diagnostic socket
Interface equipment (or " dongle "), the diagnostic socket is coupled with the monitoring device of means of transport.
Communication module MC enables in particular to talk with instrument OD, to require that implementation action is (herein to be long-range in means of transport V
Diagnosis) and transmit to the instrument means of transport V means of transport identification code.The communication module include circuit (or
" hardware ") and software module (or " software ").In addition, the communication module is also served as in instrument OD and means of transport
The communication gate (" gateway ") via monitoring device ES between V electronic communication equipment EEj, with the sequence of transmitting request
And respond the response message of these requests.
It is understood that the sequence and these of response message of request are transmitted for making provisionally via communicator DC communication
The instrument OD that module communicates with means of transport V can implement long-range action (being herein diagnosis), then optionally to the haulagman
Have V transfer operation results.
Each request in sequence include at least one EIC equipment identification code for representing one of electronic communication equipment EEj with
It is and at least one to need to limiting by the one of electronic communication equipment EEj operations implemented.It is noted that each to operation
Restriction optionally for operation identification code.Preferably, each request also includes identifying the request for understanding its benefit below
Code.
It is noted that in order that ask to transmit in the means of transport V at least one communication network RCE loaded, need
Make the request with meeting the communication protocol (such as CAN protocol) that is used in the bus of at least one communication network
The form of frame, and in order that these frames (CAN) can via network IP reach monitoring device ES opening positions, need to make these frames also by
TCP/IP (" Transmission Control Protocol/Internet Protocol (transmission control protocols/internet protocol
View) ") encapsulation.Preferably, communication module MC is responsible for generating all encapsulation looks.In this case, communication module MC is responsible for deblocking
By the frame of TCP/IP encapsulation to reclaim unique frame CAN, to make the frame be sent to receiving device.Equally, communication module MC
Being responsible for encapsulation includes the frame CAN of the response message by TCP/IP, so that the frame is transferred into instrument OD.
Communication module MC may be, for example, 3G or 4G types, in order to (privately owned and by grasping directly by its IP address
Make personnel to provide by contract, or it is public and provisionally sent to be dealt into by operating personnel and be in communication session scope and only
It is considered as on privately owned address during the duration of the communication session) reach.
When means of transport V applies for remote diagnosis optionally under the requirement of driver, the communicator of the means of transport
DC optionally communicates via communication server SC (optionally sound) data for initiating to communicate with instrument OD.Optional sound (or
Phone) communicate for can be using instrument OD remote control device or mechanic multiplying by phone and means of transport V
Visitor's dialogue.Data (or " data ") communication is for example established by IP (" Internet Protocol ") form.Communicator DC can be through
It is directly connected to by internet and optional communication server SC, this is due to the IP of the communicator known to the communicator
Location.
It is noted that it (is herein motor vehicle system that optional communication server SC, which can belong to means of transport manufacturer,
The person of making) after-sale service.The communication server is alternatively arranged as a part for the also system including instrument OD.
As described above, the invention provides a kind of method for implementing remotely to act, methods described is used in means of transport V
Implement long-range action.This method can be implemented by means of communicator DC and at least one instrument OD.This method includes three steps
Suddenly.
When action needs under the requirement of means of transport V driver or carried the requirement of means of transport V passenger
Under or when implementing under controlling the active of personnel of the instrument OD in means of transport V, the method according to the invention
First step is initiated.
In the first step, instrument OD generates or is loaded with the sequence of request, the sequence of the request is sent to institute
The communicator DC for the means of transport V being related to communication module MC.The sequence of the request includes each of request, request bag
Include at least one expression means of transport V one of electronic communication equipment EEj EIC equipment identification code and at least one to needing
By limiting for one of electronic communication equipment EEj operations implemented.
The transmission is carried out via optional communication server SC and communication network RC.
In the second step of the method according to the invention, communicator DC is opened for included in the sequence received
Each EIC equipment identification code action session (such as remote diagnosis session).Also, the communicator (limits according to by the sequence
Fixed order) represented by sequence to by the associated EIC equipment identification code of the action session (such as remote diagnosis session) with just opening
Electronic communication equipment EEj transmit request in the sequence, while trigger delay (or " time out ").
The duration of delay depends on the communication protocol used between communication module MC and electronic communication equipment EEj.For example,
When communication protocol is KWP2000 (ISO14230) or UDS (ISO14229), the duration of delay can be equal to 5 seconds.
It is noted that the opening of action session of the communicator DC processing component MT controls for each EIC equipment identification code,
And press sequence command communication module MC transmitting requests.The transmission is via optional monitoring device ES and the communication network loaded
RCE is carried out.
It is also noted that in order that the implementation of action is safer, as described above, in the first step, instrument OD can be to sequence
Each request addition request identification code in row.In this case, in the second step, communicator DC (and more properly institutes
State the processing component MT of communicator) examine the request received identification each associated by the EIC equipment identification code with receiving
Whether the request of representation allows to be transferred into the electronic communication equipment EEj represented by the EIC equipment identification code received.So
Afterwards, communicator DC (and communication module MC of more properly described communicator) is pressed (according to the order of the processing component MT)
Sequence transmission allows the request for being transferred into involved electronic communication equipment EEj.
The inspection is implemented from processing component MT to memory unit, and the memory unit accordingly stores with EIC equipment identification code please
Seek identification code.These memory units, which can be placed in communicator DC, (and is optionally placed in the processing of the communicator
In part MT).But this is not essential.In fact, the memory unit can for example be offset in such as monitoring device ES or lead to
In telecommunications services device SC.In the situation (completely offseting from), the memory unit need to identify with EIC equipment identification code and means of transport
Accordingly identification code is asked in storage to code.In addition, these memory units can have any form well known by persons skilled in the art, especially
It is the optionally form of the memory of software type or the form of database.
Preferably, in the second step, identified when by the associated request received of the EIC equipment identification code with receiving
When the request of representation does not allow to be transferred into the electronic communication equipment EEj by the EIC equipment identification code expression received, communication
Device DC (and processing component MT of more properly described communicator) storages represent that involved electronic communication equipment EEj can not
The response of the request can be responded.For example, the response includes the statement of " condition does not meet " type and or special identification code.Should
Response is accordingly stored with involved request identification code.In addition, the response then with other responses for other requests
Transmitted together by communication module MC, this will be described below.
In the presence of the option, only when request is allowed to be sent to electronic communication equipment via communication module MC
During EEj, processing component MT tissues and electronic communication equipment EEj opening action sessions.
When receiving request, electronic communication equipment EEj attempts to implement to be limited by the request (such as by operating identification code)
Fixed each operation.Then, when electronic communication equipment EEj can complete operations described below, the electronic communication equipment is via optional
The communication network RCE loaded and monitoring device ES to communication module MC transmit for the request response.
In the third step of the method according to the invention, it is contemplated that relative to the associated delay response when
Carve, communicator DC (and processing component MT of more properly described communicator) stores the response for the request.Then,
Communicator DC (and communication module MC of more properly described communicator) includes the message of response to instrument OD transmission, described
Response is accordingly stored by basis by the order that previously received sequence limits with associated EIC equipment identification code.
In fact, this of the response in response message sequentially has with the corresponding requests in the script (or equal parts) of sequence
Some orders are identical.
If at the end of delay communication module MC do not receive response or electronic communication equipment EEj do not receive it is other
Remote diagnosis request, remote diagnosis session are closed, and so if electronic communication equipment EEj is for same sequence
The receiving device of other requests, new session need to be opened.
It is noted that in third step, if for the response of request that is transmitted by electronic communication equipment EEj in initial phase
When not reached at the end of the delay of association, communicator DC for example, at least can be transmitted once to electronic communication equipment EEj to be used for
The message that the electronic communication equipment whether there is is determined, and maintains associated action session to open.The message may be, for example,
The type of the message well known by persons skilled in the art for being referred to as " TesterPresent ", because the message is used in communication
In agreement KWP2000 or UDS, not receive other requests as the same electronic communication equipment EEj for having been received by previous Request
When maintain session activation.
The quantity for being used to determine the message of existence that electronic communication equipment EEj can be sequentially delivered to is configurable
(at least equal to one).In addition, these are used to determine that the message of existence can be according to the period strictly less than delay duration periodically
Transmitted on ground.
Then it is used to determine that the response of the message of existence is not present when for being sent to each of electronic communication equipment EEj
When, communicator DC (and processing component MT of more properly described communicator) storages are represented for involved electronic communication
The response that the response of the equipment EEj request is not present.For example, the response includes " response is not present " or " condition does not meet " class
The statement of type and or special identification code.The response is accordingly stored with involved request identification code.In addition, the response
Then transmitted together with other responses for other requests by communication module MC.
In modification is implemented, in third step, if the response of the request for being transmitted by electronic communication equipment EEj exists
Do not reached at the end of associated delay initially, communicator DC (and processing component MT of more properly described communicator) can
Such as make the currency n of countererOne unit of increment.Then, if (new) the value n through increment of the countererLess than threshold
Value s2, communicator DC (and communication module MC of more properly described communicator) are passed again to electronic communication equipment EEj
Give the request and trigger associated delay again.The processing component MT orders request retransfers and every time every time
The associated delay of retriggered.
If on the contrary, (new) the value n through increment of the countererEqual to threshold value s2, communicator DC (and more properly institute
State the processing component MT of communicator) storage represents that the response of the request for involved electronic communication equipment EEj is not deposited
Response.For example, the response includes statement and or the special identification of " response is not present " or " condition does not meet " type
Code.The response is accordingly stored with involved request identification code.In addition, the response then with for the other of other requests
Response is transmitted by communication module MC together.
It is noted that in third step, if the response of the request for being transmitted by electronic communication equipment EEj is being associated
Delay terminate before when reaching, communicator DC (and processing component MT of more properly described communicator) can determine that the sound
Whether at least one code for representing delay requirement should be included.For example, each code can be NRC (" Negative Response
Code (negative response code) ") 0x78 or NRC 0x21 types.The code of these types is known to those skilled in the art
Because these codes by electronic communication equipment EEj use for required operation implement the time it is longer when require
Delay extends.
If responding the code for including at least one the above-mentioned type really, communicator DC (and more properly described communication
The processing component MT of device) it can determine that the continuous response received comprising this code and from electronic communication equipment EEj
Quantity ncaWhether predetermined threshold s1 is less than.In the yes case, communicator DC (and more properly described communicators
Processing component MT) associated delay is triggered again, then wait the complete response of the electronic communication equipment EEj.Negating
In the case of, communicator DC (and processing component MT of more properly described communicator) storages are represented for involved electricity
The response that the response of the sub- communication equipment EEj request is not present.For example, the response includes " response is not present " or " condition is not
The statement of satisfaction " type and or special identification code.The response is accordingly stored with involved request identification code.In addition,
The response is then transmitted together with other responses for other requests by communication module MC.
The first algorithm example is diagrammatically illustrated on Fig. 2, the first algorithm example implements the method according to the invention
First embodiment.
In sub-step 10, diagnostic tool OD passes to selected means of transport V communicator DC communication module MC
Send the sequence of request.
The first step of first example of the method according to the invention corresponds to the sub-step 10.
In sub-step 20, selected means of transport V communicator DC receives transmitted sequence.
Then, in sub-step 30, communicator DC examines whether each request is allowed to lead to involved electronics
Believe equipment EEj transmission.In other words, the communicator examines whether the execution condition each asked is satisfied.If this is not
In the case of the request associated with electronic communication equipment EEj, communicator DC will perform sub-step 80, in sub-step 80
In, communicator storage represents that electronic communication equipment EEj can not possibly respond the response of the request.
On the contrary, if request is allowed to transmit to electronic communication equipment EEj, communicator DC will perform sub-step 40,
In sub-step 40, the communicator opens the action session for the associated EIC equipment identification code in the sequence that receives, and
And the in the electronic communication equipment EEj transfer sequences that represent of the associated EIC equipment identification code of the action sessions just opened of Xiang Youyu
One request, while trigger delay.
The second step of first example of the method according to the invention corresponds to sub-step 20 to 40.
Then, in sub-step 50, communicator DC is associated in the request with being transferred into electronic communication equipment EEj
Examine whether the communicator from electronic communication equipment EEj receives response at the end of delay.
In the negative case, communicator DC performs sub-step 60, and in sub-step 60, the communicator is at least once
The message that whether there is for determining the electronic communication equipment is transmitted to electronic communication equipment EEj, and son is performed returning
Associated action session is maintained to open before step 50.
On the contrary, in the yes case (therefore the situation of response is received from electronic communication equipment EEj in the communicator
Under), communicator DC performs sub-step 70, and in sub-step 70, whether the communicator examines the response comprising expression delay
It is required that at least one code.
If response does not include this code, this represents that electronic communication equipment EEj has transmitted the complete response for request,
Therefore communicator DC will perform the sub-step 80 for being used for storing the response.
On the contrary, if response includes the code of at least one the above-mentioned type really, communicator DC performs sub-step 90,
In sub-step 90, the communicator determines the continuous sound for including this code and being received from electronic communication equipment EEj
The quantity n answeredcaWhether predetermined threshold s1 is less than.
In the negative case, communicator DC will perform for memory response sub-step 80, the response represent for
The response of involved electronic communication equipment EEj request is not present.
In the yes case, communicator DC performs sub-step 100, and in sub-step 100, the communicator touches again
The associated delay of request with being transferred into considered electronic communication equipment EEj is sent out, is then back to and performs sub-step 50.
When communicator DC has stored the response for request, the communicator, which returns, to be performed for next in sequence
The new sub-step 40 of request.
Finally, when communicator DC has stored all responses for all requests in sequence, the communicator is held
Row sub-step 110, in sub-step 110, the communicator includes the message of response to instrument OD transmission, and the response is by basis
Accordingly stored with associated EIC equipment identification code by the order that the sequence limits.
The third step of first example of the method according to the invention corresponds to sub-step 50 to 110.
The second algorithm example is diagrammatically illustrated on Fig. 3, the second algorithm example implements the method according to the invention
Second embodiment.
In sub-step 10 ', diagnostic tool OD passes to selected means of transport V communicator DC communication module MC
Send the sequence of request.
The first step of second example of the method according to the invention corresponds to the sub-step 10 '.
In sub-step 20 ', selected means of transport V communicator DC receives transmitted sequence.
Then, in sub-step 30 ', communicator DC examines whether each request is allowed to lead to involved electronics
Believe equipment EEj transmission.In other words, the communicator examines whether the execution condition each asked is satisfied.If this is not
In the case of the request associated with electronic communication equipment EEj, communicator DC will perform sub-step 100 ', in sub-step
In 100 ', communicator storage represents that electronic communication equipment EEj can not possibly respond the response of the request.
On the contrary, if request is allowed to transmit to electronic communication equipment EEj, communicator DC will perform sub-step 40 ',
In sub-step 40 ', the communicator opens the action session for the associated EIC equipment identification code in the sequence that receives, and
And the in the electronic communication equipment EEj transfer sequences that represent of the associated EIC equipment identification code of the action sessions just opened of Xiang Youyu
One request, while trigger delay.
The second step of second example of the method according to the invention corresponds to sub-step 20 ' to 40 '.
Then, in sub-step 50 ', communicator DC is associated in the request with being transferred into electronic communication equipment EEj
Delay at the end of examine whether the communicator from electronic communication equipment EEj receives response.
In the negative case, communicator DC performs sub-step 60 ', and in sub-step 60 ', the communicator makes counting
The currency n of deviceerOne unit (i.e. n of incrementer=ner+1)。
Then, communicator DC performs sub-step 70 ', and in sub-step 70 ', the communicator examines the counter
Whether (new) value through increment is less than predetermined threshold s2.
If (new) value through increment of the counter is equal to threshold value s2, communicator DC, which will be performed, is used for memory response
Sub-step 100 ', the response represents that the response for the current request by involved electronic communication equipment EEj processing is not deposited
.
If on the contrary, (new) value through increment of the counter is less than threshold value s2, communicator DC performs sub-step 80 ',
In sub-step 80 ', before the considered request that retransferred in sub-step 50 ', the communicator retriggered and quilt
It is sent to the associated delay of the considered electronic communication equipment EEj request.
If the result of sub-step 50 ' be affirmative (so if communicator DC in associated delay from electronics
Communication equipment EEj receives response), communicator DC performs sub-step 90 ', and in sub-step 90 ', the communicator is examined should
Whether response includes at least one code for representing delay requirement.
If response does not include this code, this represents that electronic communication equipment EEj has transmitted the complete response for request,
Therefore communicator DC will perform the sub-step 100 ' for being used for storing the response.
On the contrary, if described respond the code for including at least one the above-mentioned type really, communicator DC performs sub-step
110 ', in sub-step 110 ', the communicator is determined comprising this code and received from electronic communication equipment EEj
Continuous response quantity ncaWhether predetermined threshold s1 is less than.
In the negative case, communicator DC will perform the sub-step 100 ' for being used for memory response, response expression pair
It is not present in the response of involved electronic communication equipment EEj request.
In the yes case, communicator DC performs sub-step 120 ', and in sub-step 120 ', the communicator is again
The associated delay of request with being transferred into considered electronic communication equipment EEj is triggered, is then back to execution sub-step
50’。
When communicator DC has stored the response for request, the communicator, which returns, to be performed for next in sequence
The new sub-step 40 ' of request.
Finally, when communicator DC has stored all responses for all requests in sequence, the communicator is held
Row sub-step 130 ', in sub-step 130 ', the communicator includes the message of response to instrument OD transmission, and the response is by root
Accordingly stored with associated EIC equipment identification code according to by the order that the sequence limits.
The third step of second example of the method according to the invention corresponds to sub-step 50 ' to 130 '.
The invention provides multiple advantages, the multiple advantage includes：
- can increase can means of transport medium-long range implement action quantity and complexity,
- time that request is exchanged between instrument and means of transport is significantly reduced,
- efficiency of road assistance is added, and can fix a breakdown immediately in some cases,
- can make multiple instruments while to communicate with same means of transport, the even same computer with same means of transport
Communication.
Claims (10)
1. a kind of sequence method that implementation remotely acts in means of transport (V) being used for by means of request, the means of transport
Including communicator (DC), the communicator can communicate with long-range instrument (OD) and be set with the electronic communication loaded
Standby (EEj) is coupled, it is characterised in that methods described includes：First step, in the first step, the instrument (OD) to
The sequence of communicator (DC) transmitting request, the request each include at least one one of them described electronics of expression
The EIC equipment identification code of communication equipment (EEj) and at least one to need to be by one of them described described electronic communication equipment (EEj)
The restriction of the operation of implementation；Second step, in the second step, the communicator (DC) is opened in the sequence
Comprising each EIC equipment identification code action session, and by sequence to by with opening action session it is associated equipment identification
The electronic communication equipment (EEj) of representation transmits the request, while trigger delay；Third step, in the third step,
In view of the response moment relative to the associated delay, sound of communicator (DC) storage for the request
Should, the message of the response is then included to the instrument (OD) transmission, the response is by suitable according to being limited by the sequence
Sequence accordingly stores with associated EIC equipment identification code.
2. according to the method for claim 1, it is characterised in that in the first step, each request also includes request
Identification code, and in the second step, the communicator (DC) is examined each by the EIC equipment identification code phase with receiving
Whether the request of the request identification representation received of association allows to be transferred into by the EIC equipment identification code table received
The electronic communication equipment (EEj) shown, then sequentially biographies send the request for allowing to be transmitted.
3. according to the method for claim 2, it is characterised in that in the second step, when by the equipment with receiving
The request of the associated request identification representation received of identification code does not allow to be transferred into be known by the equipment received
During electronic communication equipment (EEj) of other representation, communicator (DC) storage represents the electronic communication equipment (EEj) no
The response of the request may be responded.
4. according to the method in any one of claims 1 to 3, it is characterised in that in the third step, when for by
The response of the request of electronic communication equipment (EEj) transmission at the end of associated delay when not reaching, the communicator
(DC) transmitted at least once to the electronic communication equipment (EEj) for determining that what the electronic communication equipment whether there is disappears
Breath, and maintain associated action session to open, it is described then when the response for each transmitted message is not present
Communicator (DC) storage represents what the response of the request for the involved electronic communication equipment (EEj) was not present
Response.
5. according to the method in any one of claims 1 to 3, it is characterised in that in the third step, when for by
The response of the request of electronic communication equipment (EEj) transmission at the end of associated delay when not reaching, the communicator
(DC) one unit of counter-increments is made, and when the value through increment of the counter is less than threshold value, the communicator
To the electronic communication equipment (EEj) retransfer it is described ask and trigger associated delay again, and work as the counting
When the value through increment of device is equal to the threshold value, the communicator storage is represented for the electronic communication equipment (EEj)
The response that the response of the request is not present.
6. method according to any one of claim 1 to 5, it is characterised in that in the third step, when for by
When the response of the request of electronic communication equipment (EEj) transmission reaches before associated delay terminates, the communicator
(DC) determine the response whether comprising at least one code for representing delay requirement, in the yes case, the communication dress
Put and determine whether the quantity comprising this code and the continuous response received from the electronic communication equipment (EEj) is small
In predetermined threshold, in the yes case, the communicator triggers associated delay again, and in the negative case,
The communicator storage represents the response that the response of the request for the electronic communication equipment (EEj) is not present.
7. method according to any one of claim 1 to 6, it is characterised in that methods described is used to remotely implement wrapping
Include remote diagnosis, remote maintenance program, with the traveling through implementation to record task configuration parameter in a computer recovery,
Pair to diagnosis efficiency than the action that is selected in the recovery of related information and the group of software download.
8. one kind is used for the communicator (DC) of means of transport (V), the means of transport includes loaded electronic communication equipment
(EEj), described device (DC) includes to communicate with long-range instrument (OD) and with the electronic communication equipment (EEj) being coupled
Communication module (MC), it is characterised in that the communicator also includes processing component (MT), from instrument (OD) receive please
In the case of the sequence asked, the request can be implemented remotely to act and each include at least one one of institute of expression
State the EIC equipment identification code of electronic communication equipment (EEj) and at least one to need to be by one of them described described electronic communication equipment
(EEj) restriction for the operation implemented, the processing component is configured to I) open each equipment for being included in the sequence
The action session of identification code, and lead to by sequence to the electronics represented by the associated EIC equipment identification code of the action session with opening
Believe that equipment (EEj) transmits the request, while trigger delay, and II) in view of the sound relative to the associated delay
The moment is answered, stores the response for the request, then orders the communication module (MC) to be included to the instrument (OD) transmission
The message of the response, the response are accordingly deposited by basis by the order that the sequence limits with associated EIC equipment identification code
Storage.
9. a kind of means of transport (V), the means of transport includes loaded electronic communication equipment (EEj), it is characterised in that institute
Stating means of transport also includes communicator according to claim 8 (DC).
10. means of transport according to claim 9, it is characterised in that the means of transport is motor type.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1553098A FR3034910B1 (en) | 2015-04-10 | 2015-04-10 | METHOD FOR ACHIEVING REMOTE ACTIONS IN COMMUNICATION ELECTRONIC EQUIPMENT OF VEHICLES, AND ASSOCIATED COMMUNICATION DEVICE |
| FR1553098 | 2015-04-10 | ||
| PCT/FR2016/050805 WO2016162641A1 (en) | 2015-04-10 | 2016-04-07 | Method of carrying out actions remotely in communicating electronic appliances of vehicles, and associated communication device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107548504A true CN107548504A (en) | 2018-01-05 |
| CN107548504B CN107548504B (en) | 2020-10-30 |
Family
ID=53776730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680021098.6A Expired - Fee Related CN107548504B (en) | 2015-04-10 | 2016-04-07 | Method for carrying out remote actions in an electronic communication device of a vehicle, and associated communication device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3281181A1 (en) |
| CN (1) | CN107548504B (en) |
| FR (1) | FR3034910B1 (en) |
| WO (1) | WO2016162641A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114615105A (en) * | 2022-04-02 | 2022-06-10 | 深圳市元征科技股份有限公司 | Data transmission method, device, electronic equipment, system and storage medium |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114253251A (en) * | 2022-01-20 | 2022-03-29 | 深圳市元征科技股份有限公司 | Vehicle remote diagnosis method and device, equipment connector and storage medium |
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| US20050154500A1 (en) * | 2002-06-10 | 2005-07-14 | Thomas Sonnenrein | Method and device for emitting and/or receiving information relating to a vehicle |
| US20110276218A1 (en) * | 2010-05-05 | 2011-11-10 | Ford Global Technologies, Llc | Wireless vehicle servicing |
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| US8447465B2 (en) * | 2010-02-24 | 2013-05-21 | Denso International America, Inc. | Method of activating a telematics device |
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2015
- 2015-04-10 FR FR1553098A patent/FR3034910B1/en active Active
-
2016
- 2016-04-07 EP EP16731195.0A patent/EP3281181A1/en not_active Withdrawn
- 2016-04-07 WO PCT/FR2016/050805 patent/WO2016162641A1/en active Application Filing
- 2016-04-07 CN CN201680021098.6A patent/CN107548504B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050154500A1 (en) * | 2002-06-10 | 2005-07-14 | Thomas Sonnenrein | Method and device for emitting and/or receiving information relating to a vehicle |
| US20110276218A1 (en) * | 2010-05-05 | 2011-11-10 | Ford Global Technologies, Llc | Wireless vehicle servicing |
| CN103154694A (en) * | 2010-08-13 | 2013-06-12 | 迪尔公司 | Method for performing diagnostics or software maintenance for a vehicle |
| CN103080719A (en) * | 2010-09-10 | 2013-05-01 | 迪尔公司 | Method and system for performing diagnostics or software maintenance for a vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114615105A (en) * | 2022-04-02 | 2022-06-10 | 深圳市元征科技股份有限公司 | Data transmission method, device, electronic equipment, system and storage medium |
| CN114615105B (en) * | 2022-04-02 | 2024-04-02 | 深圳市元征科技股份有限公司 | Data transmission method, device, electronic equipment, system and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107548504B (en) | 2020-10-30 |
| FR3034910B1 (en) | 2018-04-27 |
| WO2016162641A1 (en) | 2016-10-13 |
| EP3281181A1 (en) | 2018-02-14 |
| FR3034910A1 (en) | 2016-10-14 |
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