CN110058879A - A kind of quick configuration method of intelligent terminal - Google Patents
A kind of quick configuration method of intelligent terminal Download PDFInfo
- Publication number
- CN110058879A CN110058879A CN201910275087.6A CN201910275087A CN110058879A CN 110058879 A CN110058879 A CN 110058879A CN 201910275087 A CN201910275087 A CN 201910275087A CN 110058879 A CN110058879 A CN 110058879A
- Authority
- CN
- China
- Prior art keywords
- parameter
- type
- equipment
- intelligent terminal
- scan report
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Communication Control (AREA)
- Selective Calling Equipment (AREA)
Abstract
A kind of quick configuration method of intelligent terminal.It passes through automatically scanning online equipment, obtain equipment condition code, pass through equipment condition code defined in comparison model library, identify the type of scanned equipment, then corresponding parameter model is obtained from parameter library by device type number, equipment leading out type, remote signalling, remote regulating, telemetering, remote control report, report is transferred to Edge intelligence terminal with CSV formatted file, parameter is inputted as Edge intelligence terminal configuration software interface, is automatically performed channel definition, specification definition, field device topology configuration and four remote control function.The meaning of automation configuration method of the invention is to reduce configuration person works amount, improves working efficiency, improve work quality.
Description
Technical field
The present invention relates to intelligent power distribution field, in particular to a kind of side of the quick configuration of intelligent power distribution Edge intelligence terminal
Method.
Background technique
Conventional low electric utility intelligent power distribution cabinet monitoring technology is gradually improved, as live access device number of species increase
Add, equipment specification and network are more complicated, and live configuration work amount becomes complicated and difficult.People are to low-voltage distribution cabinet intelligence
Requirement it is higher and higher, it is hoped that there will be a kind of configuration methods of more smarter effect by user, can reduce manpower, the object of monitoring software
The investment of power and financial resources, and it is able to satisfy the solution of the common function demand of power distribution cabinet monitoring again.
Summary of the invention
Configuration personnel's manual configuration is needed in order to solve existing configuration technology in background technique, workload is complicated and difficult
The problem of, the present invention provides one kind and is automatically performed field device to be matched with software model, and configuration software is enable to be automatically performed configuration
The quick configuration method of intelligent terminal.
The technical solution adopted by the present invention to solve the technical problems is: a kind of quick configuration method of intelligent terminal, special
Sign is that automatic configuration method includes the following steps:
Step 1) creates parameter model in device parameter model library in advance, include in the parameter model device type parameter and
Four distant parameters, the device type parameter include device type number and equipment condition code, and the four distant parameter includes equipment class
Type number and register index；
Step 2 loading equipemtn type parameter and four distant parameters are arranged into memory bank according to the device type number order；
Step 3) reads the parameter with all parameter models that device type number is in the index traversal memory bank
The equipment condition code of model, field device return to the equipment condition code of itself, if the equipment condition code of the two is consistent, are labeled as
The corresponding parameter model of equipment condition code is added in online library by online equipment, and online library result exports as CSV format text
Part；
Register index of the step 4) according to the online equipment in memory bank reads the data in corresponding registers and export
For csv file；
Csv file is imported intelligent terminal by step 5), and it is fixed that the csv file that the configuration software parsing of intelligent terminal imports completes channel
Justice, specification definition, field device topology configuration and four remote control function.
The memory bank using the addressing access of Hash method, the hash function of the device type parameter be H (key1)=
Key1, the hash function of the four distant parameter are H (key2, DevId)=DevId*Max_MEMNUM+key2, wherein DevId is
Device type number, Max_MEMNUM are the distant number of parameters of maximum device four, and key1 is device type number, and key2 is register
Index.
Wherein, the csv file equipment includes that equipment scan report, telemetering scan report, remote signalling scan report, remote regulating are swept
Report, remote control scan report are retouched, is supplied to intelligent terminal by way of network share or file-sharing.
The equipment scan report includes formula scheme, device address, device name, device type, protocol type, communication
Parameter, cabinet noodles type, information, the configuration software such as numbers in cabinet and passes through equipment scan report realization configuration circle at cabinet face title
The determination of face topological position and determining field device acquisition channel configuration.
The telemetering scan report includes device address, specification number, name variable, channel type, read-write type, register
Address, data type.
The remote signalling scan report includes device address, specification number, name variable, channel type, read-write type, register
Address, data type.
The remote regulating scan report includes device address, specification number, name variable, channel type, read-write type, register
Address, data type.
The remote control scan report includes device address, specification number, name variable, channel type, remote control combined floodgate order ginseng
Number, remote control separating brake command parameter, remote control tripping command parameter.
The device parameter model library, memory bank and online library are closed using light-weight database SQLITE creation database
System, establishes dynamic memory management using shared drive mode.
The beneficial effects of the present invention are: the quick configuration method of intelligent terminal provided by the invention, certainly by equipment condition code
It is dynamic that field device and the parameter model in database match, it is corresponding with parameter model according to call number reading in memory bank
Data, and export to csv file and share to configuration software and be automatically performed configuration and telemetering, remote signalling, remote regulating and distant control function,
Without configuration personnel's manual configuration, workload is reduced, improves working efficiency and work quality.
Detailed description of the invention
Fig. 1 is the flow chart of the embodiment of the present invention.
Fig. 2 is that the equipment of the embodiment of the present invention scans interface.
Fig. 3 is the telemetering, remote regulating, remote control scanning information of the embodiment of the present invention.
Fig. 4 is the equipment of the embodiment of the present invention scan report.
Fig. 5 is the telemetering scan report of the embodiment of the present invention.
Fig. 6 is the remote regulating scan report of the embodiment of the present invention.
Fig. 7 is the remote control scan report of the embodiment of the present invention.
Fig. 8, Fig. 9 are respectively the forward and backward interface schematic diagram of configuration of the embodiment of the present invention.
Specific embodiment
Embodiments of the present invention is further illustrated with reference to the accompanying drawing:
In the embodiment of the present invention, a kind of quick configuration method of intelligent terminal, as shown in Figure 1, the step of this method includes: step 1)
It creates parameter model in device parameter model library in advance, includes device type parameter in the parameter model, telemetry parameter, distant
Believe parameter, remote regulating parameter and remote control parameter, wherein the device type parameter includes device type number and equipment condition code
It include device type number and register index etc. Deng, the four distant parameter；
The register of step 2 loading equipemtn type parameter and four distant parameters into memory bank is numbered suitable according to the device type
Sequence arrangement；
Step 3) reads the parameter with all parameter models that device type number is in the index traversal memory bank
The equipment condition code of model, field device return to the equipment condition code of itself, if the equipment condition code of the two is consistent, are labeled as
The corresponding parameter model of equipment condition code is added in online library by online equipment, and online library result exports as CSV format text
Part；
As shown in Fig. 2, the online equipment of successful match is shown in the scanning result at the interface after the matching of equipment condition code
In, configuration personnel can directly obtain information corresponding with field device, be not necessarily to manual configuration.
Register index of the step 4) according to the online equipment in memory bank, read corresponding registers in data simultaneously
Export as csv file；
As shown in figure 3, reading phase by memory bank scanning after the corresponding parameter model of field device is added in line library
Answer the telemetering, remote regulating and remote information of equipment.
Csv file is imported intelligent terminal by step 5), and the csv file that the configuration software parsing of intelligent terminal imports is completed logical
Road definition, specification definition, field device topology configuration and four remote control function.
It is as shown in Figure 4, Figure 5, Figure 6 and Figure 7 derived csv file example, csv file is imported into Edge intelligence terminal
Afterwards, the data information that configuration software can parse csv file carries out automatic configuration and Data Matching.
After completing configuration, as shown in figure 9, being automatically generated in interface with live power distribution cabinet configuration consistency cabinet face figure.
The memory bank using the addressing access of Hash method, the hash function of the device type parameter be H (key1)=
Key1, the hash function of the four distant parameter are H (key2, DevId)=DevId*Max_MEMNUM+key2, wherein DevId is
Device type number, Max_MEMNUM are the distant number of parameters of maximum device four, and key1 is device type number, and key2 is register
Index.All numbers are since 0 plus 1 is incremented by, and device type, register and facility information can be by numbering from memory bank
Middle quick indexing.
The smart machine at scene is equipped with the achievable communication of 485/ network/other communication modules, object-oriented or towards connecing
The equipment of mouth can choose the driving such as specific driving type such as 485/232, TCP, CAN, 2G, 4G by configuring.According to equipment
Different equipment protocol types may be selected in type, according to device type create different specification objects and by different specification objects into
Row number, for example 112 represent modbus specification, 113 represent 645 specifications etc..When communication command issues, dynamic select is not
Same number specification object carries out specification communication.
The csv file equipment includes equipment scan report, telemetering scan report, remote signalling scan report, remote regulating scanning report
It accuses, remote control scan report, is supplied to intelligent terminal by way of network share or file-sharing.
The equipment scan report includes formula scheme, device address, device name, device type, protocol type, communication
Parameter, cabinet noodles type, information, the configuration software such as numbers in cabinet and passes through equipment scan report realization configuration circle at cabinet face title
The determination of face topological position and determining field device acquisition channel configuration.
The telemetering scan report, remote signalling scan report, remote regulating scan report include device address, specification number, variable name
Title, channel type, read-write type, register address, data type.
The remote control scan report includes device address, specification number, name variable, channel type, remote control combined floodgate order ginseng
Number, remote control separating brake command parameter, remote control tripping command parameter.
The device parameter model library, memory bank and online library are closed using light-weight database SQLITE creation database
System, establishes dynamic memory management using shared drive mode.
Configuration equipment is supplied to by way of network share or file-sharing after software export scan report, configuration is set
Standby parsing associated documents information, realizes automated software configuration.
Software creates database relation using light-weight database SQLITE, establishes dynamic memory pipe with shared drive mode
Reason, user can carry out dynamic and increase device type, increase scanned number of devices, define the distant parameter information of equipment four.
Every technical staff's notice: of the invention although the present invention is described according to above-mentioned specific embodiment
Invention thought be not limited in the invention, any repacking with inventive concept will all be included in this patent protection of the patent right
In range.
Claims (9)
1. a kind of quick configuration method of intelligent terminal, which is characterized in that automatic configuration method includes the following steps:
Step 1) creates parameter model in device parameter model library in advance, include in the parameter model device type parameter and
Four distant parameters, the device type parameter include device type number and equipment condition code, and the four distant parameter includes equipment class
Type number and register index；
Step 2 loading equipemtn type parameter and four distant parameters are arranged into memory bank according to the device type number order；
Step 3) reads the parameter with all parameter models that device type number is in the index traversal memory bank
The equipment condition code of model, field device return to the equipment condition code of itself, if the equipment condition code of the two is consistent, are labeled as
The corresponding parameter model of equipment condition code is added in online library and the result in the online library exports as by online equipment
Csv file；
Register index of the step 4) according to the online equipment in memory bank reads the data in corresponding registers and export
For csv file；
Csv file is imported intelligent terminal by step 5), and it is fixed that the csv file that the configuration software parsing of intelligent terminal imports completes channel
Justice, specification definition, field device topology configuration and four remote control function.
2. the quick configuration method of a kind of intelligent terminal according to claim 1, it is characterised in that: the memory bank is using Kazakhstan
Uncommon method addressing access, the hash function of the device type parameter are H (key1)=key1, the hash function of the four distant parameter
For H (key2, DevId)=DevId*Max_MEMNUM+key2, wherein DevId is device type number, and Max_MEMNUM is most
The distant number of parameters of big equipment four, key1 are device type number, and key2 is register index.
3. the quick configuration method of a kind of intelligent terminal according to claim 1, it is characterised in that: the csv file passes through
Network share or the mode of file-sharing are supplied to intelligent terminal comprising equipment scan report, telemetering scan report,
Remote signalling scan report, remote regulating scan report, remote control scan report.
4. the quick configuration method of a kind of intelligent terminal according to claim 3, it is characterised in that: the equipment scan report
Comprising formula scheme, device address, device name, device type, protocol type, communications parameter, cabinet face title, cabinet noodles type,
The information such as number in cabinet, configuration software realize the determination and determination of configuration interface topology location by the equipment scan report
The configuration of field device acquisition channel.
5. the quick configuration method of a kind of intelligent terminal according to claim 3, it is characterised in that: the telemetering scan report
Including device address, specification number, name variable, channel type, read-write type, register address, data type.
6. the quick configuration method of a kind of intelligent terminal according to claim 3, it is characterised in that: the remote signalling scan report
Including device address, specification number, name variable, channel type, read-write type, register address, data type.
7. the quick configuration method of a kind of intelligent terminal according to claim 3, it is characterised in that: the remote regulating scan report
Including device address, specification number, name variable, channel type, read-write type, register address, data type.
8. the quick configuration method of a kind of intelligent terminal according to claim 3, it is characterised in that: the remote control scan report
Including device address, specification number, name variable, channel type, remote control combined floodgate command parameter, remote control separating brake command parameter, remote control
Tripping command parameter.
9. the quick configuration method of a kind of intelligent terminal according to claim 1, it is characterised in that: the device parameter model
Library, memory bank and online library create database relation using light-weight database SQLITE, are established using shared drive mode dynamic
State memory management.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910275087.6A CN110058879B (en) | 2019-04-08 | 2019-04-08 | Rapid configuration method for intelligent terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910275087.6A CN110058879B (en) | 2019-04-08 | 2019-04-08 | Rapid configuration method for intelligent terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110058879A true CN110058879A (en) | 2019-07-26 |
| CN110058879B CN110058879B (en) | 2023-06-09 |
Family
ID=67318524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910275087.6A Active CN110058879B (en) | 2019-04-08 | 2019-04-08 | Rapid configuration method for intelligent terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110058879B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111781890A (en) * | 2020-07-14 | 2020-10-16 | 厦门海为科技有限公司 | Multi-equipment engineering communication method and system in configuration engineering |
| CN113986338A (en) * | 2021-12-28 | 2022-01-28 | 深圳市明源云科技有限公司 | Project package scanning method, system, equipment and computer readable storage medium |
| CN114826896A (en) * | 2022-03-14 | 2022-07-29 | 国电南瑞南京控制系统有限公司 | Self-adaptive interaction method and system for configuration modules in modular power distribution terminal |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050251298A1 (en) * | 2004-04-27 | 2005-11-10 | The Boeing Company | Automatic generation of telemetry flight software, accompanying specifications, and decode files |
| CN102663094A (en) * | 2012-04-10 | 2012-09-12 | 国电南瑞科技股份有限公司 | IEC61970CIM model checking method |
| CN102999367A (en) * | 2012-12-14 | 2013-03-27 | 北京四方继保自动化股份有限公司 | Method for rapidly initializing client communication of IEC61850 intelligent device |
| CN103064707A (en) * | 2012-12-25 | 2013-04-24 | 广州杰赛科技股份有限公司 | Method and system for configuring parameters of intelligent terminal |
| CN103905231A (en) * | 2012-12-26 | 2014-07-02 | 南京中兴力维软件有限公司 | Method and device for unified management of device types |
| US20150082002A1 (en) * | 2013-09-19 | 2015-03-19 | Jorge E. Parra | Dynamic heterogeneous hashing functions in ranges of system memory addressing space |
| CN104636261A (en) * | 2013-11-07 | 2015-05-20 | 中国空间技术研究院 | Main test processor and dynamic remote control command management method thereof |
| CN104809535A (en) * | 2014-01-28 | 2015-07-29 | 中国移动通信集团福建有限公司 | Power operation and maintenance integrated management method, device and system based on configurable presentation |
| CN105141030A (en) * | 2015-07-24 | 2015-12-09 | 国家电网公司 | Communication management system for static var compensator (SVC) |
| CN105305619A (en) * | 2015-10-20 | 2016-02-03 | 珠海许继芝电网自动化有限公司 | Method and device for three-remote configuration based on distribution automation |
| CN105515189A (en) * | 2015-12-10 | 2016-04-20 | 国家电网公司 | Integrated intelligent gateway machine configuration method based on unified modeling of transformer station |
| CN105938360A (en) * | 2016-07-14 | 2016-09-14 | 深圳市旗众智能自动化有限公司 | Distributed automatic control system and control method thereof and configuration device |
| CN106095376A (en) * | 2016-06-30 | 2016-11-09 | 广东雅达电子股份有限公司 | A kind of implementation method of quick configuration monitoring picture |
| CN107910085A (en) * | 2017-10-30 | 2018-04-13 | 福建福清核电有限公司 | A kind of DCS configuration datas intelligent analysis adjustment method |
| CN108847979A (en) * | 2018-06-21 | 2018-11-20 | 北京和利时智能技术有限公司 | A kind of adaptive configuration system and method based on SCADA |
| EP3407567A1 (en) * | 2017-05-26 | 2018-11-28 | ABB Schweiz AG | Application deployment in industrial internet of things |
| US20190042129A1 (en) * | 2018-09-10 | 2019-02-07 | Intel Corporation | Technologies for adjusting the performance of data storage devices based on telemetry data |
-
2019
- 2019-04-08 CN CN201910275087.6A patent/CN110058879B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050251298A1 (en) * | 2004-04-27 | 2005-11-10 | The Boeing Company | Automatic generation of telemetry flight software, accompanying specifications, and decode files |
| CN102663094A (en) * | 2012-04-10 | 2012-09-12 | 国电南瑞科技股份有限公司 | IEC61970CIM model checking method |
| CN102999367A (en) * | 2012-12-14 | 2013-03-27 | 北京四方继保自动化股份有限公司 | Method for rapidly initializing client communication of IEC61850 intelligent device |
| CN103064707A (en) * | 2012-12-25 | 2013-04-24 | 广州杰赛科技股份有限公司 | Method and system for configuring parameters of intelligent terminal |
| CN103905231A (en) * | 2012-12-26 | 2014-07-02 | 南京中兴力维软件有限公司 | Method and device for unified management of device types |
| US20150082002A1 (en) * | 2013-09-19 | 2015-03-19 | Jorge E. Parra | Dynamic heterogeneous hashing functions in ranges of system memory addressing space |
| CN104636261A (en) * | 2013-11-07 | 2015-05-20 | 中国空间技术研究院 | Main test processor and dynamic remote control command management method thereof |
| CN104809535A (en) * | 2014-01-28 | 2015-07-29 | 中国移动通信集团福建有限公司 | Power operation and maintenance integrated management method, device and system based on configurable presentation |
| CN105141030A (en) * | 2015-07-24 | 2015-12-09 | 国家电网公司 | Communication management system for static var compensator (SVC) |
| CN105305619A (en) * | 2015-10-20 | 2016-02-03 | 珠海许继芝电网自动化有限公司 | Method and device for three-remote configuration based on distribution automation |
| CN105515189A (en) * | 2015-12-10 | 2016-04-20 | 国家电网公司 | Integrated intelligent gateway machine configuration method based on unified modeling of transformer station |
| CN106095376A (en) * | 2016-06-30 | 2016-11-09 | 广东雅达电子股份有限公司 | A kind of implementation method of quick configuration monitoring picture |
| CN105938360A (en) * | 2016-07-14 | 2016-09-14 | 深圳市旗众智能自动化有限公司 | Distributed automatic control system and control method thereof and configuration device |
| EP3407567A1 (en) * | 2017-05-26 | 2018-11-28 | ABB Schweiz AG | Application deployment in industrial internet of things |
| CN107910085A (en) * | 2017-10-30 | 2018-04-13 | 福建福清核电有限公司 | A kind of DCS configuration datas intelligent analysis adjustment method |
| CN108847979A (en) * | 2018-06-21 | 2018-11-20 | 北京和利时智能技术有限公司 | A kind of adaptive configuration system and method based on SCADA |
| US20190042129A1 (en) * | 2018-09-10 | 2019-02-07 | Intel Corporation | Technologies for adjusting the performance of data storage devices based on telemetry data |
Non-Patent Citations (3)
| Title |
|---|
| 丁伟等: "新型DCS组态软件实时数据库研究和开发", 《可编程控制器与工厂自动化》 * |
| 彭熹等: "一种通信网关机遥控组态智能比对系统的研究与实现", 《湖南电力》 * |
| 王彦文等: "基于组态软件的配电网监控系统的研究", 《煤矿机电》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111781890A (en) * | 2020-07-14 | 2020-10-16 | 厦门海为科技有限公司 | Multi-equipment engineering communication method and system in configuration engineering |
| CN113986338A (en) * | 2021-12-28 | 2022-01-28 | 深圳市明源云科技有限公司 | Project package scanning method, system, equipment and computer readable storage medium |
| CN113986338B (en) * | 2021-12-28 | 2022-04-15 | 深圳市明源云科技有限公司 | Project package scanning method, system, equipment and computer readable storage medium |
| CN114826896A (en) * | 2022-03-14 | 2022-07-29 | 国电南瑞南京控制系统有限公司 | Self-adaptive interaction method and system for configuration modules in modular power distribution terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110058879B (en) | 2023-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110058879A (en) | A kind of quick configuration method of intelligent terminal | |
| CN104318027B (en) | The design method of model information table closed loop automatic interaction based on information table template | |
| CN112507499B (en) | GIS-based power distribution network line loss data acquisition method and related device | |
| CN108414849A (en) | Intelligent substation automatization test system and method | |
| CN109284346A (en) | A kind of distribution network planning method and device based on cloud computing | |
| CN107730394A (en) | The polynary isomeric data fusion method of panorama power network based on big data | |
| CN101490647A (en) | A method of configuring intelligent electronic devices to facilitate standardized communication messages among a plurality of ieds within a network | |
| CN105022874A (en) | Digital simulation automatic modeling method and system for power distribution network | |
| CN106815409A (en) | The analysis method of power grid topological relation | |
| CN106597901B (en) | Distributed Integration managing power consumption and analysis method and system based on cloud service | |
| CN102609520B (en) | Method for exporting model data of substation by filtering | |
| CN201518429U (en) | Electric energy qualitative data concentrator for digitalization transforming plant | |
| CN110474794A (en) | A kind of information conversion method and system of SDN framework | |
| CN113054743A (en) | Internet of things terminal data access system and method suitable for power distribution cloud master station | |
| CN202600765U (en) | Data comprehensive management system for intelligent power supply system | |
| CN111711677A (en) | Virtual and real loop visualization method, system and medium for process layer switch of intelligent substation | |
| CN112000616A (en) | Intelligent substation SCD file analysis and warehousing processing system | |
| CN106709143A (en) | VFTO batch simulation analysis method and system based on ATP automatic modeling | |
| CN108228726A (en) | The increment unusual fluctuation content acquisition method and storage medium of power distribution network red and black figure | |
| CN108494578A (en) | A kind of transformer station process layer switch configuration information analysis method | |
| CN103713523A (en) | Influencing analysis method of whole intelligent substation model | |
| CN105426350A (en) | Method for extracting voltage grade, interval and IED information from SCD file | |
| CN109413083A (en) | A kind of intelligent station communication network shutdown data transparent transmission method and system | |
| CN107958345A (en) | A kind of SCD file collocation method and device based on database and file fragment | |
| CN108111578A (en) | The method of distribution terminal data acquisition platform access terminal equipment based on NIO |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |