CN106878395B - A kind of electric car charging monitoring system based on mobile terminal - Google Patents
A kind of electric car charging monitoring system based on mobile terminal Download PDFInfo
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- CN106878395B CN106878395B CN201710039432.7A CN201710039432A CN106878395B CN 106878395 B CN106878395 B CN 106878395B CN 201710039432 A CN201710039432 A CN 201710039432A CN 106878395 B CN106878395 B CN 106878395B
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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
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
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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
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Sustainable Development (AREA)
- Power Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Sustainable Energy (AREA)
- Medical Informatics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Telephonic Communication Services (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The electric car charging monitoring system based on mobile terminal that the invention discloses a kind of, including client, server end and charging pile end, in which: client obtains the operation requests of user, the server end for being sent to backstage is handled, and receives the processing result of server end；Server end handles the request from charging pile end, the data that charging pile end uploads is written in database, and handles the request from client, the data transmission in reading database to client；Charging pile end acquires charging pile status data and is uploaded to server end, and receives the control instruction that server end issues.The present invention is based on android system mobile terminal, server uses MySql relevant database, and system has good compatibility and scalability, can monitor the charged state of user's electric car in real time by mobile terminal.
Description
Technical field
The present invention relates to new-energy automobile charging service technical field, especially a kind of electric car based on mobile terminal
Charging monitoring system.
Background technique
The continuous intensification of global energy crisis, the increasingly depleted and atmosphere pollution of petroleum resources, global warning
It is well recognized that energy conservation and emission reduction are the directions of China Automobile Industry, development is electronic for harm aggravation, national governments and Automobile Enterprises
Automobile is the optimal path for solving the two problems, also becomes the inexorable trend of World Auto Industry development.But electric car is held
Continuous mileage is short, during long-distance running, needs midway to charge, then the infrastructure constructions such as electric automobile charging pile, charging station
If being a critical problem.End in July, 2016, the country builds together equipped with charging pile about 6.3 ten thousand, be mainly distributed on Beijing,
The city that the new-energy automobiles emphasis such as Shanghai, Shenzhen is promoted, the object of planning gap apart from the year two thousand twenty 4800000 are very remote.Therefore
In order to push electrically-charging equipment construction to accelerate, central government level has been put into effect successively from Top-layer Design Method to specific support policy, in the recent period
The specific support policy for mostly also starting publication place covers soil support, (the 30% of charging equipment total amount is left for financial subsidies
It is right) etc. various aspects.New-energy automobile quantity continues to increase simultaneously, and charge requirement is persistently promoted, and policy support and increase in demand will
Electrically-charging equipment construction is driven to welcome accelerated period.
Charging pile obtains in recent years because it is convenient and efficiently characteristic has become the best mode of power battery supplement energy
Rapid development has been arrived, but has equally also encountered many problems in development process.One of relatively distinct issues be due to
Charging time is longer, therefore user is likely to leave charging pile during charging, can not control the charging shape of oneself vehicle in real time
For state information to make corresponding behave, this brings bad usage experience to charge user.
Summary of the invention
The purpose of the present invention is to provide a kind of electronic vapour based on mobile terminal with favorable compatibility and scalability
Vehicle charging monitoring system monitors the charged state of user's electric car in real time by mobile terminal.
The technical solution for realizing the aim of the invention is as follows: a kind of electric car charging monitoring system based on mobile terminal
System, including client, server end and charging pile end, in which:
Client obtains the operation requests of user, and the server end for being sent to backstage is handled, and receives server end
Processing result；
Server end handles the request from charging pile end, the data that charging pile end uploads is written in database, and
The request from client is handled, the data transmission in reading database to client；
Charging pile end acquires charging pile status data and is uploaded to server end, and receives the control that server end issues
Instruction.
Further, the charging pile end includes the acquisition of charging pile end data and issue module and charging pile communicates mould
Block, in which:
Charging pile end data acquires and issues module, is provided with MCU controller, data acquisition and the lower originator of the controller
It is connect, and passed through with BMS system, touch screen module and the meter module of electric car respectively by CAN bus or RS485
RS485 serial communication is connect with charging pile communication module；
Charging pile communication module, is provided with GPRS DTU wireless transport module, which passes through Socket technology and service
TCP long connection is established at device end, is carried out data transmission.
Further, the client is based on android system mobile terminal, including UI module and client communication mould
Block:
UI module obtains user's request, and the data that background server end has been handled is shown to foreground client interface；
Client communication module, based on C/S framework by HttpClient with AsyncTask asynchronous system and system service
Device end interacts.
Further, the server end is based on MVC multi-layer design pattern, using SSH, that is, Spring+Struts2+
Hibernate Development Framework is realized；Struts2 is responsible for separation MVC as system mass-type foundation framework；Hibernate frame branch
Hold persistent layer；Spring frame supports operation layer；The server end include server com-munication module, client manager module and
Data processing module:
Server com-munication module, for the communication between server end and charging pile end, between server end and client,
Communication between server end and charging pile end is realized by configuring a Socket port snoop in server end；Server
End is communicated between client using Http agreement；
Client manager module, management client identity information and the communication information form client session pond；
Data processing module carries out overall scheduling to the request that client is submitted, while carrying out to the data of all tasks
Operation, forwarding, storage operation.
Further, the server end is based on Thread Pool Technology and realizes concurrency performance；Sub-line is pre-created in server end
Journey, in received server-side to when request, the sub thread being pre-created carrys out respond request, and server end carries out these sub threads
Maintenance.
Further, it is passed using XML as data between each module in the client, server end and charging pile end
Transport format, the encapsulation and parsing of data are realized by Dom4JAPI.
Further, the database of the server end, which uses, is based on MySql relevant database.
Compared with prior art, the present invention its remarkable advantage is: (1) being added in charging monitoring functional module terminates charging
For function, it can be achieved that user terminates to charge in mobile terminal, user more freely controls the charging time；(2) charging pile communication module is
It is realized using GPRS DTU module, it is low without complicated wiring, strong flexibility, construction cost；Penetrability and transmission range not by
Geographical environment limitation；(3) GPRS DTU module establishes TCP long connection using Socket technology and server end, and server end is logical
It crosses Thread Pool Technology and safeguards a certain number of threads, reduce the resource consumption of server, improve the overall performance of system；(4)
Back-end data service is based on MySql relevant database, significantly by reasonable Data Sheet Design and Database Connection-Pool Technology
Database access performance is improved, and whole system is safe and reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the electric car charging monitoring system the present invention is based on mobile terminal.
Fig. 2 is the electric car charging monitoring system software block diagram the present invention is based on mobile terminal.
Fig. 3 is server threads pond work flow diagram in the present invention.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be described in further detail.
Client is interacted with AsyncTask asynchronous system with system server by HttpClient, using XML as
Data transmission format；Server end uses Tomcat server；Charging pile end is logical using GPRS DTU networking module and server
Charging status information is uploaded to server, and receives control instruction from server by news.
The present invention is based on the android systems for the exploitation that is currently widely current to design mobile terminal, and server is closed using MySql
It is type database, system has good compatibility and scalability, monitors user's electric car in real time by mobile terminal and fills
Electricity condition information.
In conjunction with Fig. 1, the present invention is based on the electric car charging monitoring systems of mobile terminal, including client, server end
With charging pile end, in which:
Client obtains the operation requests of user, and the server end for being sent to backstage is handled, and receives server end
Processing result；
Server end handles the request from charging pile end, the data that charging pile end uploads is written in database, and
The request from client is handled, the data transmission in reading database to client；
Charging pile end acquires charging pile status data and is uploaded to server end, and receives the control that server end issues
Instruction.
Further, the charging pile end includes the acquisition of charging pile end data and issue module and charging pile communicates mould
Block, in which:
Charging pile end data acquires and issues module, is provided with MCU controller, data acquisition and the lower originator of the controller
It is connect, and passed through with BMS system, touch screen module and the meter module of electric car respectively by CAN bus or RS485
RS485 serial communication is connect with charging pile communication module；
Charging pile communication module, is provided with GPRS DTU wireless transport module, which passes through Socket technology and service
TCP long connection is established at device end, is carried out data transmission.
Further, the client is based on android system mobile terminal, including UI module and client communication mould
Block:
UI module obtains user's request, and the data that background server end has been handled is shown to foreground client interface；
Client communication module, based on C/S framework by HttpClient with AsyncTask asynchronous system and system service
Device end interacts.
Further, the server end is based on MVC multi-layer design pattern, using SSH, that is, Spring+Struts2+
Hibernate Development Framework is realized；Struts2 is responsible for separation MVC as system mass-type foundation framework；Hibernate frame branch
Hold persistent layer；Spring frame supports operation layer；The server end include server com-munication module, client manager module and
Data processing module:
Server com-munication module, for the communication between server end and charging pile end, between server end and client,
Communication between server end and charging pile end is realized by configuring a Socket port snoop in server end；Server
End is communicated between client using Http agreement；
Client manager module, management client identity information and the communication information form client session pond；
Data processing module carries out overall scheduling to the request that client is submitted, while carrying out to the data of all tasks
Operation, forwarding, storage operation.
Further, the server end is based on Thread Pool Technology and realizes concurrency performance；Sub-line is pre-created in server end
Journey, in received server-side to when request, the sub thread being pre-created carrys out respond request, and server end carries out these sub threads
Maintenance.
Further, it is passed using XML as data between each module in the client, server end and charging pile end
Transport format, the encapsulation and parsing of data are realized by Dom4JAPI.
Further, the database of the server end, which uses, is based on MySql relevant database.
Embodiment 1
In conjunction with Fig. 1, a kind of electric car charging monitoring system based on mobile terminal of the invention, including mobile client,
Background server end and charging pile end, in which:
One, the charging pile end acquires charging pile status data and is uploaded to server, and receives the control that server issues
System instruction；
Specifically, the charging pile end includes the acquisition of charging pile stake data and issues module and charging pile communication module,
Wherein:
Charging pile end data acquires and issues module, is provided with MCU controller, data acquisition and the lower originator of the controller
It is connect, and passed through with electric car BMS system, touch screen module and meter module respectively by CAN bus or RS485
RS485 serial communication is connect with charging pile communication module；
Charging pile communication module, is provided with GPRS DTU wireless transport module, which passes through Socket technology and service
Device establishes TCP long connection, carries out data transmission.
Two, the mobile client obtains the operation requests of user, is sent to background server end and is handled, and connects
Receive processing result；
Specifically, the client includes UI module and client communication module, in which:
UI module obtains user's request, and background processed data is shown to foreground interface；
Client communication module, based on C/S framework by HttpClient with AsyncTask asynchronous system and system service
Device interacts.
Three, the background server end handles the request from charging pile end, the data that charging pile end uploads is written to
In database, and the request from mobile client is handled, the data transmission in reading database to mobile client；
Specifically, the server end is based on MVC multi-layer design pattern, using SSH (Spring+Struts2+
Hibernate) Development Framework is realized；Struts2 is responsible for separation MVC, Hibernate frame as system mass-type foundation framework
Persistent layer, Spring frame is supported to support operation layer；The server end includes server com-munication module, client manager module
And data processing module, in which:
Server com-munication module, for logical between server end and charging pile end and server end and mobile client
Letter, the communication between server end and charging pile end are realized by configuring a Socket port snoop in server end；Clothes
It is communicated between business device end and mobile client using Http agreement；
Client manager module, management client identity information and the communication information form client session pond；
Data processing module carries out overall scheduling to the request that client is submitted, while carrying out to the data of all tasks
Operation, forwarding, storage operation.
In conjunction with Fig. 1, a kind of electric car charging monitoring system based on mobile terminal of the present invention, with XML between each module
As data transmission format, the encapsulation and parsing of data are realized by Dom4JAPI.
In conjunction with Fig. 2, a kind of electric car charging monitoring system based on mobile terminal of the present invention is realized and is charged to charging pile
The real time monitoring of state, in order to which user grasps the charging status information of oneself electric car in real time, to make corresponding behaviour
Make, and mobile terminal be provided with terminate charging function, allow user it is more convenient use charging service.
Specifically, the request of mobile client is that server is sent to by asynchronous mode, and server end Struts2 is blocked
Mobile client request is cut, corresponding operation is executed, removes in the table of database to search electric stake status data and back to mobile visitor
Family end.Server end opens a port and monitors the BMS status data that charging pile end uploads, continuous updating tables of data, to guarantee
The data that user obtains are effective in real time.
Concurrency in conjunction with Fig. 3, a kind of electric car charging monitoring system based on mobile terminal of the present invention, server is logical
Thread Pool Technology is crossed to realize.Specifically, the sub thread that server end is pre-created before the request of mobile client arrives.
When request of the received server-side to client's stake end, these requests, server end dimension are responded using the thread being pre-created
Protect these threads；Carry out the number of threads in control system using thread pool, when occurring idle thread in thread pool, it is allowed to execute
Next queue task；If not having idle thread in pond, entire thread Pooled resources are in wait state.
Claims (4)
1. a kind of electric car charging monitoring system based on mobile terminal, which is characterized in that including client, server end and
Charging pile end, in which:
Client obtains the operation requests of user, and the server end for being sent to backstage is handled, and receives the place of server end
Manage result；
Server end handles the request from charging pile end, the data that charging pile end uploads is written in database, and is handled
Request from client, data transmission in reading database to client；
Charging pile end acquires charging pile status data and is uploaded to server end, and receives the control instruction that server end issues；
The charging pile end includes the acquisition of charging pile end data and issues module and charging pile communication module, in which:
Charging pile end data acquires and issues module, is provided with MCU controller, and data acquisition and the lower originator of the controller pass through
CAN bus or RS485 are connect with BMS system, touch screen module and the meter module of electric car respectively, and pass through RS485
Serial communication is connect with charging pile communication module；
Charging pile communication module, is provided with GPRS DTU wireless transport module, which passes through Socket technology and server end
TCP long connection is established, is carried out data transmission；
The client is based on android system mobile terminal, including UI module and client communication module:
UI module obtains user's request, and the data that background server end has been handled is shown to foreground client interface；
Client communication module, based on C/S framework by HttpClient with AsyncTask asynchronous system and system server terminal
It interacts；
The server end is based on MVC multi-layer design pattern, using SSH, that is, Spring+Struts2+Hibernate Development Framework
It realizes；Struts2 is responsible for separation MVC as system mass-type foundation framework；Hibernate frame supports persistent layer；Spring frame
Frame supports operation layer；The server end includes server com-munication module, client manager module and data processing module:
Server com-munication module, for the communication between server end and charging pile end, between server end and client, service
Communication between device end and charging pile end is realized by configuring a Socket port snoop in server end；Server end with
It is communicated between client using Http agreement；
Client manager module, management client identity information and the communication information form client session pond；
Data processing module carries out overall scheduling to the request that client is submitted, at the same to the data of all tasks carry out operation,
Forwarding, storage operation.
2. the electric car charging monitoring system according to claim 1 based on mobile terminal, which is characterized in that the clothes
Device end group be engaged in Thread Pool Technology realization concurrency performance；Sub thread is pre-created in server end, in received server-side to request
When, the sub thread being pre-created carrys out respond request, and server end safeguards these sub threads.
3. the electric car charging monitoring system according to claim 1 based on mobile terminal, which is characterized in that the visitor
Using XML as data transmission format between each module in family end, server end and charging pile end, the encapsulation and parsing of data
It is realized by Dom4JAPI.
4. the electric car charging monitoring system according to claim 1 based on mobile terminal, which is characterized in that the clothes
The database at business device end, which uses, is based on MySql relevant database.
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277158A (en) * | 2017-07-06 | 2017-10-20 | 上海蔚来汽车有限公司 | Electric charging station monitoring system and electric charging station based on B/S frameworks |
| CN108133062A (en) * | 2018-02-02 | 2018-06-08 | 北京火花日志科技有限公司 | A kind of data processing system |
| CN108449330A (en) * | 2018-03-06 | 2018-08-24 | 珠海格力电器股份有限公司 | Electrical equipment monitoring system and control method thereof |
| CN108449403A (en) * | 2018-03-13 | 2018-08-24 | 万帮充电设备有限公司 | A kind of charge control method |
| KR102626252B1 (en) * | 2018-09-10 | 2024-01-17 | 현대자동차주식회사 | Vehicle condition monitoring and diagnosis method and system using charger |
| CN109508273A (en) * | 2018-09-21 | 2019-03-22 | 广东电网有限责任公司珠海供电局 | Web-based electric vehicle charging station monitoring system and data acquisition method |
| CN109501632B (en) * | 2018-12-24 | 2021-03-16 | 国网北京市电力公司 | Charging method and device of charging pile, storage medium and processor |
| CN113450057A (en) * | 2020-03-25 | 2021-09-28 | 南京理工大学 | Rail transit energy management system based on mobile terminal |
| CN112793458B (en) * | 2021-02-09 | 2023-05-09 | 北京电动生活信息技术有限公司 | Method, system and computer readable medium for non-inductive charging across multiple domains |
| CN114244913A (en) * | 2021-12-19 | 2022-03-25 | 南京理工大学 | Track traffic energy monitoring system based on Android system |
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| WO2014145933A2 (en) * | 2013-03-15 | 2014-09-18 | Blinkx, Inc. | Systems and methods of processing data involving presentation of information on android devices |
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| CN104599079A (en) * | 2015-02-04 | 2015-05-06 | 佛山市顺德区卓顺项目管理有限公司 | Intelligent electric vehicle charging management system |
| CN104953646A (en) * | 2015-05-22 | 2015-09-30 | 深圳市绿色星球互联新能源科技有限公司 | Electric automobile appointment charging self-service system and self-service appointment charging method |
| CN106209972A (en) * | 2016-06-20 | 2016-12-07 | 江苏捷高智能科技有限公司 | A kind of charger long distance control system and monitoring method thereof |
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