CN105183777A - Memory bank construction method for charging and battery-replacing monitoring management unit of electric automobile - Google Patents
Memory bank construction method for charging and battery-replacing monitoring management unit of electric automobile Download PDFInfo
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- CN105183777A CN105183777A CN201510488900.XA CN201510488900A CN105183777A CN 105183777 A CN105183777 A CN 105183777A CN 201510488900 A CN201510488900 A CN 201510488900A CN 105183777 A CN105183777 A CN 105183777A
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- monitoring management
- configuration information
- memory bank
- management unit
- information
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
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- 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]
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- 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
Abstract
The present invention relates to a memory bank construction method for a charging and battery-replacing monitoring management unit of an electric automobile. The method comprises: 1) a background monitoring system generating a configuration information library for a device in a monitoring system; 2) a monitoring management unit establishing a connection with the background monitoring system, and reading self configuration information from the configuration information library, wherein the configuration information comprises device configuration information of a device connected with the monitoring management unit and four-remote control configuration information; 3) according to the read four-remote control configuration information, a memory bank construction module of the monitoring management unit constructing a four-remote control information template memory bank for the device; 4) according to the read device configuration information and the four-remote control information template memory bank constructed in the step 3), the memory bank construction module constructing a device information memory bank; and 5) combining the four-remote control information template memory bank with the device information memory bank so as to form an overall memory bank of the monitoring management unit. The method provided by the present invention simplifies project configuration difficulty and complexity of the monitoring management unit and improves a data read-write speed and efficiency.
Description
Technical field
The invention belongs to the embedded technical field of Development of supervision system based on PLC on the spot, be specifically related to a kind of electric automobile and fill the memory bank construction method changing electric monitoring management unit.
Background technology
Electric automobile fills that to change electric monitoring management unit be a kind of embedded monitoring management system on the spot in real time.Be mainly used in electric automobile fill in electrical changing station fill change electric equipment data access, data retransmission, on the spot control and monitor on the spot.Multiple the filling that it can access various criterion, different communication media and different stipulations simultaneously changes electric equipment, comprises serial equipment, CAN jaws equipment and ethernet device.
It is also at an early stage of development that current electric automobile fills electrical changing station, and various filling is changed electric equipment and also do not formed unified standard, unified standard.So the equipment that monitoring management unit accesses is ever-changing, all manually generating according to facility information the configuration information building memory bank if each will unusual complexity and loaded down with trivial details.Moreover these facility informations need to configure in background monitoring equally.Therefore, there will be the repetitive operation of same facility information at monitoring backstage and monitoring management cell location twice.
Although the database at present for built-in monitor system is a lot, but uses these standard databases can increase disk use amount and development difficulty.
Summary of the invention
The invention provides a kind of electric automobile and fill the memory bank construction method changing electric monitoring management unit, build the very complicated and loaded down with trivial details problem of memory bank to solve existing monitoring management element memory base construction method.
For solving the problems of the technologies described above, technical scheme of the present invention is:
1) background monitoring system generates the configuration information storehouse of equipment in supervisory system;
2) monitoring management unit and background monitoring system connect, and read the configuration information of self from described configuration information storehouse, comprise device configuration information and the four distant configuration informations of monitoring management unit connected equipment;
3) according to the four distant configuration informations read, four remote sensing information template memory banks of the structure memory bank module construction equipment of monitoring management unit;
4) according to read device configuration information and step 3) constructed by four remote sensing information template memory banks, described structure memory bank module construction facility information memory bank;
5) described four remote sensing information template memory banks are combined with described facility information memory bank, form the overall memory storehouse of monitoring management unit.
According to structure and the read-write mode in constructed overall memory storehouse, the read-write interface in monitoring management cell formation overall memory storehouse.
The configuration information of supervisory layers, mechanical floor and four remote sensing information layers is on the spot included in described configuration information storehouse.
The configuration information of described supervisory layers on the spot generates according to the number of monitoring management unit and IP address.
The configuration information of described mechanical floor generates according to the kind of equipment and number.
The configuration information of described four remote sensing information layers generates according to the stipulations information of background monitoring system connected equipment.
The structure in described four remote sensing information template memory banks, facility information memory bank and overall memory storehouse all adopts the data structure of C++ standard.
Memory bank construction method of the present invention shares a set of configuration information due to monitoring management unit and background monitoring system, and by the structure memory bank Module Generation memory bank of monitoring management unit, thus simplify engineering configuration difficulty and the complexity of monitoring management unit, also reduce cost of labor simultaneously.Electric automobile of the present invention fills the memory bank construction method changing electric monitoring management unit and does not directly load standard database, but the method for self-built memory bank, thus reduce disk use amount and development difficulty, improve reading and writing data speed and efficiency, the memory bank of structure uses more flexible and convenient.
Accompanying drawing explanation
Fig. 1 is that in the present embodiment, supervisory system three layers of configuration information generate schematic diagram;
Fig. 2 is that the present embodiment monitoring management element memory storehouse builds schematic diagram;
Fig. 3 is that in the present embodiment, monitoring management element memory storehouse builds process flow diagram.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail.
Electric automobile in the present embodiment fills the memory bank construction method changing electric monitoring management unit and comprises the steps:
1) background monitoring system generates the configuration information storehouse of equipment in supervisory system;
2) monitoring management unit and background monitoring system connect, and read the configuration information of self from described configuration information storehouse, comprise device configuration information and the four distant configuration informations of monitoring management unit connected equipment;
3) according to the four distant configuration informations read, four remote sensing information template memory banks of the structure memory bank module construction equipment of monitoring management unit;
4) according to read device configuration information and step 3) constructed by four remote sensing information template memory banks, described structure memory bank module construction facility information memory bank;
5) described four remote sensing information template memory banks are combined with described facility information memory bank, form the overall memory storehouse of monitoring management unit.
Below above-mentioned steps is described in detail.
For step 1), according to the communication protocol of background monitoring system connected equipment, arrange out the information point table of each equipment, on PC, the supporting configuration tool of background monitoring management system is used to generate the configuration information storehouse of the equipment of all accesses according to information point table, i.e. three layers of configuration information, comprise the configuration information etc. of the configuration information of four remote sensing information layers of equipment, the configuration information of mechanical floor and supervisory layers on the spot.First the configuration information of supervisory layers is on the spot generated according to the information such as monitoring management unit number and passage IP in this station.Then generate according to each monitoring management unit connected equipment kind and number information the configuration information belonging to this monitoring management unit.The last four distant configuration informations generating this equipment according to the stipulations information of connected equipment.
For step 2), each monitoring management unit in monitoring management system is set up TCP according to the passage IP of self with background monitoring system and is connected, automatically from the configuration information storehouse of background monitoring system, read the configuration information belonging to this monitoring management unit, comprise four distant configuration information and device configuration informations of this monitoring management unit connected equipment.
For step 3), according to four distant configuration informations of self connected equipment that monitoring management unit reads, the structure memory bank module of monitoring management unit uses the data structure of C++ standard to build four remote sensing information template memory banks, stores four remote sensing information templates of monitoring management unit connected equipment in this four remote sensing informations template memory bank.
For step 4), the kind of self connected equipment read according to monitoring management unit and number information, i.e. device configuration information, integrating step 3) in constructed four remote sensing information template memory banks, the structure memory bank module of monitoring management unit uses the data structure of C++ standard to build facility information memory bank.
For step 5), by step 3) purchase four remote sensing information template memory bank and the steps 4 of building) constructed by facility information memory bank combine and constitute the overall memory storehouse of whole monitoring management unit.
Monitoring management unit builds memory bank read-write interface according to the structure in constructed overall memory storehouse and read-write mode, Communication processing module is made to deposit value by writing interface to memory bank, Background communication module and human-computer interface module are by reading interface from value memory bank, namely peripheral hardware processing module is deposited into external equipment information in memory bank by writing interface, and Background communication module and human-computer interface module read out the information needing to upload backstage and showing interface by reading interface from memory bank.
Communication processing module comprises the communication modules such as serial ports, CAN mouth, Ethernet, GPRS.
Adopt the data structure of C++ standard to build memory bank in above-mentioned embodiment, the data structure of the standards such as JAVA can also be adopted to build memory bank as other embodiments.
Claims (7)
1. electric automobile fills and changes an electric monitoring management element memory base construction method, it is characterized in that, comprises the steps:
1) background monitoring system generates the configuration information storehouse of equipment in supervisory system;
2) monitoring management unit and background monitoring system connect, and read the configuration information of self from described configuration information storehouse, comprise device configuration information and the four distant configuration informations of monitoring management unit connected equipment;
3) according to the four distant configuration informations read, four remote sensing information template memory banks of the structure memory bank module construction equipment of monitoring management unit;
4) according to read device configuration information and step 3) constructed by four remote sensing information template memory banks, described structure memory bank module construction facility information memory bank;
5) described four remote sensing information template memory banks are combined with described facility information memory bank, form the overall memory storehouse of monitoring management unit.
2. a kind of electric automobile fills and changes electric monitoring management element memory base construction method according to claim 1, it is characterized in that, according to structure and the read-write mode in constructed overall memory storehouse, and the read-write interface in monitoring management cell formation overall memory storehouse.
3. a kind of electric automobile fills and changes electric monitoring management element memory base construction method according to claim 1, it is characterized in that, includes the configuration information of supervisory layers, mechanical floor and four remote sensing information layers on the spot in described configuration information storehouse.
4. a kind of electric automobile fills and changes electric monitoring management element memory base construction method according to claim 3, it is characterized in that, the configuration information of described supervisory layers on the spot generates according to the number of monitoring management unit and IP address.
5. a kind of electric automobile fills and changes electric monitoring management element memory base construction method according to claim 3, it is characterized in that, the configuration information of described mechanical floor generates according to the kind of equipment and number.
6. a kind of electric automobile fills and changes electric monitoring management element memory base construction method according to claim 3, and it is characterized in that, the configuration information of described four remote sensing information layers generates according to the stipulations information of background monitoring system connected equipment.
7. a kind of electric automobile fills and changes electric monitoring management element memory base construction method according to claim 1, it is characterized in that, the structure in described four remote sensing information template memory banks, facility information memory bank and overall memory storehouse all adopts the data structure of C++ standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488900.XA CN105183777B (en) | 2015-08-11 | 2015-08-11 | Method for constructing memory bank of electric vehicle charging and battery replacement monitoring management unit |
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| CN201510488900.XA CN105183777B (en) | 2015-08-11 | 2015-08-11 | Method for constructing memory bank of electric vehicle charging and battery replacement monitoring management unit |
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| CN105183777A true CN105183777A (en) | 2015-12-23 |
| CN105183777B CN105183777B (en) | 2019-12-13 |
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2015
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| CN102708181A (en) * | 2012-05-09 | 2012-10-03 | 许继集团有限公司 | Distributed data instancing method of charging station monitoring system |
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| US20140160280A1 (en) * | 2012-12-12 | 2014-06-12 | Schneider Electric USA, Inc. | Security monitoring systems, methods and devices for electric vehicle charging stations |
| US20140346885A1 (en) * | 2013-05-21 | 2014-11-27 | Broadcom Corporation | Power Transmitting System Capable of Power Flashing and Selective Power Distribution |
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| CN105183777B (en) | 2019-12-13 |
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