CN108092835A - The detection method and device of electric automobile charging pile - Google Patents
The detection method and device of electric automobile charging pile Download PDFInfo
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- CN108092835A CN108092835A CN201611035117.9A CN201611035117A CN108092835A CN 108092835 A CN108092835 A CN 108092835A CN 201611035117 A CN201611035117 A CN 201611035117A CN 108092835 A CN108092835 A CN 108092835A
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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
- H04L69/22—Parsing or analysis of headers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/06—Generation of reports
- H04L43/065—Generation of reports related to network devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/30—Profiles
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
This application discloses the detection method and device of a kind of electric automobile charging pile, including：After protocol detection device establishes connection with charging pile to be detected, trigger the charging pile and enter charged state, and the communication protocol supported according to the charging pile, generation needs the downlink test packet of response and is handed down to the charging pile；When receiving the message that the charging pile reports, the protocol detection device is according to default message configuration file, the message received is parsed, consistency check is carried out according to the analysis result, the analysis result, the consistency check result and corresponding original message are preserved；The message configuration file includes the corresponding packet sending and receiving processing configuration information of each communication protocol；According to the data of the preservation, corresponding test report is generated.Using the present invention, the accuracy and detection efficiency of detection can be improved.
Description
Technical field
The present invention relates to Computer Applied Technology, more particularly to the detection method and dress of a kind of electric automobile charging pile
It puts.
Background technology
, it is necessary to network operation communication be powered up with intelligence, with reality when electric automobile charging pile starts to include operation
Existing management and control of the operation management system to it.In order to ensure intercommunication accuracy, it is necessary to be used to electric automobile charging pile
Communication protocol can correctly run and be detected.
At present, it is that charging pile is directly accessed to intelligence to the data acquisition platform for powering up network operation management system, then
According to the daily record of send and receive packets, using manual type, consistency detection is carried out to the hexadecimal string of the various messages of communication protocol.
At present, electric automobile charging pile and central platform communication protocol, without national standard, adoptable communication protocol kind
There are many class, and the standard that each producer uses is different.
One electric automobile charging pile communication protocol generally comprises charging pile parameter management, charging pile condition managing, charges
A few major class contents such as working state of system acquisition, the acquisition of charging service information, historical data, charging pile application service management, always
The standard of each producer of message amount is not quite similar, and is differed from tens to more or less a hundred.In addition to more than quantity, access acquisition is flat
After platform, the message that some special circumstances just occur is difficult that triggering occurs, and adds the difficulty of verification.
In addition, the consistency detection of communication protocol includes the inspection of three phases：The T1 stages are examined, the T2 stages examine and T3
Stage is examined.Wherein, the T1 stages are examined and include：Message format inspection, the start of message (SOM) domain, length field, verification and calculating etc.；T2 ranks
Section, which is examined, to be included：Message data inspection, whether each parameter value is within value range；The T3 stages, which are examined, to be included：Message data
Accuracy testing checks the accuracy of special parameter value.T1 test results are incorrect no longer to carry out T2 stage inspections, T2 tests
As a result it is incorrect no longer to carry out T3 stage verifications.The scheme of above-mentioned artificial detection, which is limited to artificial processing capacity, cannot carry out entirely
The consistency check in face, can only carry out the inspection in T1 stages, i.e., can only determine equipment and have issued which message (and these messages
Only it is the part in agreement), want that it is extremely difficult to do further complete examination, therefore, it is impossible to ensure the accurate of detection
Property, inefficiency.
It can be seen that existing above-mentioned manual detection mode, is limited to the limitation of artificial treatment ability, it is accurate to there is detection
The problems such as really property is poor, efficiency is low.
The content of the invention
In view of this, it is a primary object of the present invention to provide a kind of detection method of electric automobile charging pile and device,
The accuracy and detection efficiency of detection can be improved.
In order to achieve the above object, technical solution proposed by the present invention is：
A kind of detection method of electric automobile charging pile, including：
After protocol detection device establishes connection with charging pile to be detected, trigger the charging pile and enter charged state, and
According to the communication protocol that the charging pile is supported, generation needs the downlink test packet of response and is handed down to the charging pile；
When receiving the message that the charging pile reports, the protocol detection device configures text according to default message
Part parses the message received, according to the analysis result carry out consistency check, by the analysis result,
The consistency check result and corresponding original message preserve；The message configuration file is corresponded to including each communication protocol
Packet sending and receiving processing configuration information；
According to the data of the preservation, corresponding test report is generated.
A kind of detection device of electric automobile charging pile, including：
Message issues module, for after protocol detection device establishes connection with charging pile to be detected, being filled described in triggering
Electric stake enters charged state, and the communication protocol supported according to the charging pile, and generation needs the downlink test packet of response simultaneously
It is handed down to the charging pile；
Packet parsing module, for when receiving the message that the charging pile reports, the protocol detection device according to
Default message configuration file parses the message received, and consistency check is carried out according to the analysis result,
The analysis result, the consistency check result and corresponding original message are preserved；The message configuration file includes
The corresponding packet sending and receiving processing configuration information of each communication protocol；
Report generation module for the data according to the preservation, generates corresponding test report.
In conclusion the detection method and system of electric automobile charging pile proposed by the present invention, fill in advance in protocol detection
Put inner each communication protocol of setting corresponding packet sending and receiving processing configuration information, when being detected to charging pile, according to this
The survey letter protocol generation test packet that charging pile is supported is handed down to charging pile, then for the message that charging pile reports according to pre-
If message configuration file message is parsed and consistency check.In this way, using default packet sending and receiving processing with confidence
Breath can realize comprehensive, the automation inspection to message, it is thus possible to improve the accuracy and detection efficiency of detection.
Description of the drawings
Fig. 1 is the method flow schematic diagram of the embodiment of the present invention；
Fig. 2 is the apparatus structure schematic diagram of the embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, it is right below in conjunction with the accompanying drawings and the specific embodiments
The present invention is described in further detail.
The present invention core concept be：The corresponding packet sending and receiving of each communication protocol is set in protocol detection device in advance
Configuration information is handled, when being detected to charging pile, protocol generation test packet is believed according to the survey supported with the charging pile
Be handed down to charging pile, the message reported for charging pile then message is carried out according to default message configuration file parsing with it is consistent
Property inspection, in this way, comprehensive, the automation inspection to uplink and downlink message can be realized, so as to improve the accuracy of detection and
Detection efficiency.
Fig. 1 is the method flow schematic diagram of the embodiment of the present invention, as shown in Figure 1, the electric vehicle that the embodiment is realized fills
The detection method of electric stake mainly includes：
After step 101, protocol detection device establish connection with charging pile to be detected, trigger the charging pile and enter charging
State, and the communication protocol supported according to the charging pile, generation need the downlink test packet of response and are handed down to described fill
Electric stake.
In this step, protocol detection device is connected and after charging pile is made to enter charged state being established with charging pile, by root
Each communication protocol supported according to charging pile, generation need the downlink test packet of response to be handed down to charging pile accordingly, with
Just the communication function of charging pile institute supported protocol is detected according to the uplink message that charging pile is fed back.
In practical applications, the downlink test packet for needing response can pass through pre-defined test by tester
Message set is specified, i.e., the test packet set, which will specify, needs all downlink test packets for being handed down to charging pile.This
Sample, protocol detection device is only needed can be automatic according to the configuration information to match in test packet set and message configuration file
Ground generates corresponding message.
It is preferred that following methods generation, which may be employed, to be needed the downlink test packet of response and is handed down to charging pile：
For each downlink test packet, the protocol detection device obtained from default message configuration file with
The charging pile supports the configuration information that communication protocol matches, and according to acquired configuration information, generates corresponding message
And it is sent to the charging pile.
Specifically, the message configuration file will include the corresponding packet sending and receiving processing configuration information of each communication protocol.
It is preferred that the packet sending and receiving processing configuration information includes：Message defines information, Message processing information, message and holds
Row information and message output information.The transmitting-receiving and storage of message can be realized using these packet sending and receivings processing configuration information,
In practical application, these configuration informations can be characterized based on XML.
Wherein, the message defines composition attribute of the information for configuration message, including：The title of message, data item (number
According to key name, byte length, the corresponding data type of byte, data source or conversion method) etc..
The Message processing information is used for the transmitting-receiving procedural type of configuration message, and belonging to transmission message including message still connects
Receiving text and the corresponding message name that need to be handled.In practical applications, according to the regulation of communication protocol, different messages is sent
It may correspond to and receive different messages.For example 0x69 messages are sent, charging pile 0x70 message responses are waited, receive 0x70
It can further be examined.The process of transmitting-receiving will rely on Message processing information to determine whether having received and dispatched correct message.
The message execution information is that specific time performs once also for the executive mode of configuration message transmitting-receiving operation
It is periodically to perform.
The message output information for configuration message treated output processing mode, be output to text or database
In.
Corresponding message is generated using the configuration information in above-mentioned message configuration file and is sent to the specific side of charging pile
Method is grasped by those skilled in the art, and details are not described herein.
Explanation is needed exist for, the message configuration file of various communication protocols will be preset in protocol detection device, this
Sample although the charging pile of different manufacturers, different model can use different communication protocol, is only needed in the present invention using pre-
If the message configuration file to match with current charging pile institute to be detected supported protocol, can realize and any charging pile is carried out
Indiscriminate message issue and packet parsing so that the present invention can support the inspections of various communications protocols simultaneously
It surveys.
Step 102, when receiving the message that the charging pile reports, the protocol detection device is according to default message
Configuration file parses the message received, consistency check is carried out according to the analysis result, by the parsing
As a result, the consistency check result and corresponding original message preserve；The message configuration file includes each communication protocols
Discuss corresponding packet sending and receiving processing configuration information.
In this step, protocol detection device will be parsed according to above-mentioned message configuration file to receiving message, be gone forward side by side
Row consistency check
The message received is parsed it is preferred that following methods may be employed：
For each message received, the protocol detection device obtains and the message from the message configuration file
The configuration information to match obtains the value of corresponding configuration item according to the configuration information.
It is preferred that the consistency check is examined including the T1 stages, the T2 stages are examined and the T3 stages are examined.Specifically examine
Method is grasped by those skilled in the art, and details are not described herein.
It should be noted that here with the configuration information in pre-set above-mentioned message configuration file, it can be automatic
Ground carries out the inspection of T1, T2 and T3 three phases, and inspection caused by T1 stage inspection institutes can only be carried out by effectively preventing desk checking
Indeterminacy is true and the problem of efficiency is low, so as to improve the accuracy of detection and detection efficiency.
Step 103, the data according to the preservation, generate corresponding test report.
This step, for generating test report according to consistency check result and corresponding original message, for safeguarding
Personnel consult.
Fig. 2 is the structure of the detecting device schematic diagram with the corresponding electric automobile charging pile of the above method, as shown in Fig. 2,
The system includes：
Message issues module, for after protocol detection device establishes connection with charging pile to be detected, being filled described in triggering
Electric stake enters charged state, and the communication protocol supported according to the charging pile, and generation needs the downlink test packet of response simultaneously
It is handed down to the charging pile.
Packet parsing module, for when receiving the message that the charging pile reports, the protocol detection device according to
Default message configuration file parses the message received, and consistency check is carried out according to the analysis result,
The analysis result, the consistency check result and corresponding original message are preserved；The message configuration file includes
The corresponding packet sending and receiving processing configuration information of each communication protocol.
Report generation module for the data according to the preservation, generates corresponding test report.
It is preferred that the packet sending and receiving processing configuration information includes：
Message defines information, Message processing information, message execution information and message output information；Wherein, the message is determined
Adopted information is used for the composition attribute of configuration message；The Message processing information is used for the transmitting-receiving procedural type of configuration message；It is described
The executive mode that message execution information operates for configuration message transmitting-receiving；After the message output information is for configuration message processing
Output processing mode.
It is preferred that the message issues module, for for each downlink test packet, text to be configured from the message
Acquisition and the charging pile support the configuration information that communication protocol matches in part, according to acquired configuration information, generation
Corresponding message is simultaneously sent to the charging pile.
It is preferred that the packet parsing module, for for each message received, from the message configuration file
The configuration information to match with the message is obtained, the value of corresponding configuration item is obtained according to the configuration information.
It is preferred that the consistency check is examined including the T1 stages, the T2 stages are examined and the T3 stages are examined.
In conclusion the foregoing is merely a prefered embodiment of the invention, it is not intended to limit the scope of the present invention.
Within the spirit and principles of the invention, any modifications, equivalent replacements and improvements are made should be included in the present invention's
Within protection domain.
Claims (10)
1. a kind of detection method of electric automobile charging pile, which is characterized in that including：
After protocol detection device establishes connection with charging pile to be detected, trigger the charging pile and enter charged state, and according to
The communication protocol that the charging pile is supported, generation need the downlink test packet of response and are handed down to the charging pile；
When receiving the message that the charging pile reports, the protocol detection device is right according to default message configuration file
The message received is parsed, and consistency check is carried out according to the analysis result, by the analysis result, described one
Cause property inspection result and corresponding original message preserve；The message configuration file includes the corresponding message of each communication protocol
Transmitting-receiving process configuration information；
According to the data of the preservation, corresponding test report is generated.
2. according to the method described in claim 1, it is characterized in that, packet sending and receiving processing configuration information includes：
Message defines information, Message processing information, message execution information and message output information；Wherein, the message definition letter
Breath is used for the composition attribute of configuration message；The Message processing information is used for the transmitting-receiving procedural type of configuration message；The message
The executive mode that execution information operates for configuration message transmitting-receiving；That treated is defeated for configuration message for the message output information
Go out processing mode.
3. according to the method described in claim 1, it is characterized in that, described generate the downlink test packet for needing response and issue
Include to the charging pile：
For each downlink test packet, the protocol detection device is obtained from the message configuration file to be filled with described
The configuration information that communication protocol matches is supported in electric stake, according to acquired configuration information, is generated corresponding message and is sent
To the charging pile.
4. according to the method described in claim 1, it is characterized in that, the described pair of message received carry out parsing include：
For each message received, the protocol detection device obtains and the message phase from the message configuration file
The configuration information matched somebody with somebody obtains the value of corresponding configuration item according to the configuration information.
5. according to the method described in claim 1, it is characterized in that, the consistency check examined including the T1 stages, the T2 stages
It examines and the T3 stages is examined.
6. a kind of detection device of electric automobile charging pile, which is characterized in that including：
Message issues module, for after protocol detection device establishes connection with charging pile to be detected, triggering the charging pile
Into charged state, and the communication protocol supported according to the charging pile, generation need the downlink test packet of response and issue
To the charging pile；
Packet parsing module, for when receiving the message that the charging pile reports, the protocol detection device to be according to default
Message configuration file, the message received is parsed, according to the analysis result carry out consistency check, by institute
Analysis result, the consistency check result and corresponding original message is stated to preserve；The message configuration file includes each
The corresponding packet sending and receiving processing configuration information of communication protocol；
Report generation module for the data according to the preservation, generates corresponding test report.
7. device according to claim 6, which is characterized in that the packet sending and receiving processing configuration information includes：Message is determined
Adopted information, Message processing information, message execution information and message output information；Wherein, the message defines information for configuring
The composition attribute of message；The Message processing information is used for the transmitting-receiving procedural type of configuration message；The message execution information is used
In the executive mode of configuration message transmitting-receiving operation；The message output information for configuration message treated output processing side
Formula.
8. device according to claim 6, which is characterized in that the message issues module, for for it is each it is described under
Row test packet obtains from the message configuration file and supports what communication protocol matched to match somebody with somebody confidence with the charging pile
Breath, according to acquired configuration information, generates corresponding message and is sent to the charging pile.
9. device according to claim 6, which is characterized in that the packet parsing module, for every for what is received
A message obtains the configuration information to match with the message from the message configuration file, is obtained pair according to the configuration information
Answer the value of configuration item.
10. device according to claim 6, which is characterized in that the consistency check is examined including the T1 stages, the T2 stages
It examines and the T3 stages is examined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611035117.9A CN108092835A (en) | 2016-11-23 | 2016-11-23 | The detection method and device of electric automobile charging pile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611035117.9A CN108092835A (en) | 2016-11-23 | 2016-11-23 | The detection method and device of electric automobile charging pile |
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| CN108092835A true CN108092835A (en) | 2018-05-29 |
Family
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| CN201611035117.9A Withdrawn CN108092835A (en) | 2016-11-23 | 2016-11-23 | The detection method and device of electric automobile charging pile |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709418A (en) * | 2018-12-21 | 2019-05-03 | 国网北京市电力公司 | A kind of detection method and device of electrically-charging equipment, storage medium and processor |
| CN109889512A (en) * | 2019-01-31 | 2019-06-14 | 国网北京市电力公司 | A kind of method for detecting abnormality and device of charging pile CAN message |
| CN110647138A (en) * | 2019-10-10 | 2020-01-03 | 国网湖北省电力有限公司电力科学研究院 | Safety detection method of charging pile CAN bus protocol based on improved ant colony algorithm |
| CN111884776A (en) * | 2020-07-02 | 2020-11-03 | 深圳市赛特新能科技有限公司 | Charging pile protocol consistency testing method |
| CN111917772A (en) * | 2020-07-31 | 2020-11-10 | 普天新能源有限责任公司 | Adaptive charging pile communication protocol method and device |
| CN112124131A (en) * | 2019-06-24 | 2020-12-25 | 普天信息技术有限公司 | Unified access management method and system for charging piles based on multiple communication protocols |
| CN112881933A (en) * | 2021-01-04 | 2021-06-01 | 国网山东省电力公司泰安供电公司 | Charging pile charging module detection equipment |
| CN113866546A (en) * | 2021-10-08 | 2021-12-31 | 成都产品质量检验研究院有限责任公司 | Protocol consistency test and automatic message analysis system for non-vehicle-mounted charger |
| CN114884991A (en) * | 2022-05-06 | 2022-08-09 | 常德中科多源电力融合技术研究院 | Charging pile network access communication protocol self-checking test device and self-checking test method |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709418B (en) * | 2018-12-21 | 2021-05-07 | 国网北京市电力公司 | Detection method and device for charging facility, storage medium and processor |
| CN109709418A (en) * | 2018-12-21 | 2019-05-03 | 国网北京市电力公司 | A kind of detection method and device of electrically-charging equipment, storage medium and processor |
| CN109889512A (en) * | 2019-01-31 | 2019-06-14 | 国网北京市电力公司 | A kind of method for detecting abnormality and device of charging pile CAN message |
| CN109889512B (en) * | 2019-01-31 | 2022-07-29 | 国网北京市电力公司 | Charging pile CAN message abnormity detection method and device |
| CN112124131A (en) * | 2019-06-24 | 2020-12-25 | 普天信息技术有限公司 | Unified access management method and system for charging piles based on multiple communication protocols |
| CN110647138A (en) * | 2019-10-10 | 2020-01-03 | 国网湖北省电力有限公司电力科学研究院 | Safety detection method of charging pile CAN bus protocol based on improved ant colony algorithm |
| CN111884776A (en) * | 2020-07-02 | 2020-11-03 | 深圳市赛特新能科技有限公司 | Charging pile protocol consistency testing method |
| CN111917772B (en) * | 2020-07-31 | 2022-04-29 | 普天新能源有限责任公司 | Adaptive charging pile communication protocol method and device |
| CN111917772A (en) * | 2020-07-31 | 2020-11-10 | 普天新能源有限责任公司 | Adaptive charging pile communication protocol method and device |
| CN112881933A (en) * | 2021-01-04 | 2021-06-01 | 国网山东省电力公司泰安供电公司 | Charging pile charging module detection equipment |
| CN113866546A (en) * | 2021-10-08 | 2021-12-31 | 成都产品质量检验研究院有限责任公司 | Protocol consistency test and automatic message analysis system for non-vehicle-mounted charger |
| CN113866546B (en) * | 2021-10-08 | 2022-11-15 | 成都产品质量检验研究院有限责任公司 | Protocol consistency test and automatic message analysis system for non-vehicle-mounted charger |
| CN114884991A (en) * | 2022-05-06 | 2022-08-09 | 常德中科多源电力融合技术研究院 | Charging pile network access communication protocol self-checking test device and self-checking test method |
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Application publication date: 20180529 |