CN202906977U - A storage access system of electric energy using efficiency data - Google Patents
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Abstract
本实用新型提供一种用电能效数据的储存访问系统，通过对封装数据进行优先等级分配，优化数据存储策略，提高了用电能效数据的存储效率；同步存储提高了用电能效数据存储质量，也使取出用电能效数据的效率大幅增加，保证了用电能效数据的完整性，同时保证了系统的流畅运行。
The utility model provides a storage and access system for power consumption and energy efficiency data. By assigning priority levels to packaged data and optimizing the data storage strategy, the storage efficiency of power consumption and energy efficiency data is improved; synchronous storage improves the storage quality of power consumption and energy efficiency data. It also greatly increases the efficiency of extracting energy efficiency data, ensures the integrity of energy efficiency data, and ensures the smooth operation of the system.
Description
技术领域 technical field
本实用新型属于电力数据采集存储领域，具体涉及一种用电能效数据的储存访问系统。The utility model belongs to the field of electric power data collection and storage, in particular to a storage and access system for power consumption and energy efficiency data.
背景技术 Background technique
用电能效管理系统是以用电信息采集数据为基础，实现对辖区范围内用能数据的监控、管理、分析以及信息发布，为用户提供用能策略、用能辅助决策等多样化服务，实现节能技术在终端用户中推广和应用的分布式数据库应用系统。The power consumption energy efficiency management system is based on the data collection of power consumption information, realizes the monitoring, management, analysis and information release of energy consumption data within the jurisdiction, and provides users with diversified services such as energy use strategies and energy use auxiliary decision-making, and realizes A distributed database application system that promotes and applies energy-saving technologies to end users.
在这样的大型数据库应用系统中，采集的实时数据类型种类繁多，数据总量庞大，涉及智能电表采集、智能家居用电情况采集、分布式电源数据采集、充电桩充电数据采集等。一般系统采用无序的数据存储方式，由于数据量庞大，数据库长时间高负荷运行，导致了实时性功能反应缓慢，用户使用体验不佳的问题。In such a large-scale database application system, there are various types of real-time data collected, and the total amount of data is huge, involving smart meter collection, smart home electricity consumption collection, distributed power supply data collection, charging pile charging data collection, etc. Generally, the system adopts a disordered data storage method. Due to the huge amount of data, the database runs under high load for a long time, resulting in slow response of real-time functions and poor user experience.
另一方面，由于系统的采集服务器、应用服务器和数据库服务器往往部署在不同的地方，相互之间的网络拓扑比较复杂，如果按照一般的流程将采集数据存储到数据库中， 一旦网络出现异常或者应用模块之间出现问题而导致数据不能正常存储在数据库中，就会造成数据的缺失，影响系统的数据访问效率，甚至影响整个系统的运行效果。而系统在网络异常或者软件异常恢复以后对缺失数据进行的补偿性采集和存储降低了系统的运行效率。On the other hand, because the collection server, application server, and database server of the system are often deployed in different places, the network topology among them is relatively complicated. If the collection data is stored in the database according to the general process, once the network abnormality or application If there is a problem between modules and the data cannot be stored in the database normally, it will cause data loss, affect the data access efficiency of the system, and even affect the operation effect of the entire system. However, the compensatory collection and storage of missing data by the system after the network abnormality or software abnormality recovery reduces the operating efficiency of the system.
因此，如何在保证数据信息存储效率的同时，满足用户频繁使用和其他实时性功能的数据访问需求，提高数据访问效率，使用户获得最佳的使用体验，成为了亟待解决的一个问题。Therefore, how to meet the data access requirements of users for frequent use and other real-time functions while ensuring the efficiency of data information storage, improve data access efficiency, and enable users to obtain the best experience has become an urgent problem to be solved.
实用新型内容 Utility model content
为了克服上述现有技术的不足，本实用新型提供了一种用电能效数据的储存访问系统，通过对封装数据进行优先等级分配，优化数据存储策略，提高了用电能效数据的存储效率；同步存储提高了用电能效数据存储质量，也使取出用电能效数据的效率大幅增加，保证了用电能效数据的完整性，同时保证了系统的流畅运行。In order to overcome the deficiencies of the above-mentioned prior art, the utility model provides a storage and access system for power consumption and energy efficiency data. By assigning priority levels to packaged data and optimizing the data storage strategy, the storage efficiency of power consumption and energy efficiency data is improved; Storage improves the storage quality of energy efficiency data, and also greatly increases the efficiency of extracting energy efficiency data, ensuring the integrity of energy efficiency data and ensuring the smooth operation of the system.
为了实现上述目的，本实用新型采取如下方案：In order to achieve the above object, the utility model takes the following scheme:
一种用电能效数据的储存访问系统，所述系统包括前置采集服务器、接口服务器、控制调度服务器分布式缓存服务器和数据库服务器；所述前置采集服务器将采集数据在采集子系统中进行封装，并调用接口服务器将封装数据输入控制调度服务器，所述控制调度服务器接收并解析系统事件信息后，分配所述封装数据的优先等级，将按照优先等级分配的封装数据同时存储到分布式缓存服务器和数据库服务器中。A storage and access system for power consumption efficiency data, the system includes a pre-acquisition server, an interface server, a control scheduling server, a distributed cache server, and a database server; the pre-acquisition server encapsulates the collected data in the collection subsystem , and call the interface server to input the packaged data into the control scheduling server, after the control scheduling server receives and analyzes the system event information, assigns the priority level of the packaged data, and stores the packaged data allocated according to the priority level to the distributed cache server at the same time and database server.
所述采集子系统通过电力光纤网将采集数据上传到所述前置采集服务器，所述前置采集服务器包括数据采集前置服务器、对时前置服务器和控制前置服务器，所述数据采集前置服务器接收所述采集数据，所述对时前置服务器与所述采集子系统进行网络对时，所述控制前置服务器控制所述数据采集前置服务器和对时前置服务器。The acquisition subsystem uploads the acquisition data to the front-end acquisition server through the power optical fiber network, and the front-end acquisition server includes a data acquisition front-end server, a time synchronization front-end server and a control front-end server. The setting server receives the collection data, the time synchronization front-end server performs network time synchronization with the collection subsystem, and the control front-end server controls the data collection front-end server and the time synchronization front-end server.
所述前置采集服务器和控制调度服务器通过所述接口服务器进行封装数据交换。The pre-acquisition server and the control scheduling server exchange encapsulation data through the interface server.
所述系统事件信息包括存取数据的类型/频度/大小、系统的整体运行状况和数据库的负载情况。The system event information includes the type/frequency/size of access data, the overall operating status of the system and the load status of the database.
所述采集子系统包括智能楼宇能效管理子系统、智能小区管理子系统和大用户用电信息采集子系统。The collection subsystem includes an intelligent building energy efficiency management subsystem, an intelligent community management subsystem and a large user electricity consumption information collection subsystem.
所述采集数据包括智能楼宇能效数据、智能小区能效数据和大用户用电信息。The collected data includes energy efficiency data of intelligent buildings, energy efficiency data of intelligent communities and electricity consumption information of large users.
所述智能楼宇能效数据包括测量表计信息、电量信息、需量信息、事件记录和能效管理测评信息。The smart building energy efficiency data includes measurement meter information, electricity information, demand information, event records and energy efficiency management evaluation information.
所述智能小区能效数据包括家用电器用电量信息、家用电器运行状态信息、智能家电电能质量信息和小区充电桩充电信息。The energy efficiency data of the smart community includes information on the power consumption of household appliances, information on the operating status of household appliances, information on the power quality of smart home appliances, and charging information on charging piles in the community.
所述大用户用电信息包括大用户内部配电信息、电能质量信息、用电量信息和用电设备运行状态信息。The power consumption information of large users includes internal power distribution information of large users, power quality information, power consumption information and operating status information of electric equipment.
所述控制调度服务器包括交互模块、处理模块、存储执行模块和缓存执行模块，所述交互模块读取保存在本地磁盘文件中的系统事件信息或者接收来自用户输入的控制命令，获取系统事件信息和控制信息，并将所述系统事件信息和控制信息发送给处理模块；同时所述交互模块接收并解析所述封装数据或来自客户端的数据请求，并将解析数据输入所述处理模块；所述处理模块接收所述系统事件信息和控制信息，将其和解析数据组成对应关系信息，并所述对应关系信息保存到存储执行模块或缓存执行模块；所述数据库执行模块接收对应关系信息，并将封装数据存储到数据库服务器，或者根据数据请求从数据库服务器中获取封装数据；所述缓存执行模块接收对应关系信息，并对分布式缓存进行存储和访问。The control scheduling server includes an interaction module, a processing module, a storage execution module and a cache execution module, and the interaction module reads the system event information stored in the local disk file or receives a control command input from the user to obtain the system event information and Control information, and send the system event information and control information to the processing module; at the same time, the interaction module receives and parses the packaged data or the data request from the client, and inputs the parsed data into the processing module; the processing The module receives the system event information and control information, forms correspondence information with the analysis data, and saves the correspondence information to the storage execution module or cache execution module; the database execution module receives the correspondence information, and encapsulates The data is stored in the database server, or the encapsulated data is obtained from the database server according to the data request; the cache execution module receives the corresponding relationship information, and stores and accesses the distributed cache.
与现有技术相比，本实用新型的有益效果在于：Compared with the prior art, the utility model has the beneficial effects of:
1.本发明通过对封装数据进行优先等级分配，优化数据存储策略，提高了用电能效数据的存储效率；1. The present invention optimizes the data storage strategy by assigning priority levels to packaged data, and improves the storage efficiency of power consumption and energy efficiency data;
2.分布式缓存服务器和数据库服务器同步存储提高了用电能效数据存储质量，也使取出用电能效数据的效率大幅增加，保证了用电能效数据的完整性，同时保证了系统的流畅运行；2. The synchronous storage of the distributed cache server and the database server improves the storage quality of the energy efficiency data, and also greatly increases the efficiency of extracting the energy efficiency data, ensuring the integrity of the energy efficiency data and ensuring the smooth operation of the system;
3.本发明提供的对用电能效数据进行储存和访问的系统简单，易实施，可能性高，应用广泛。3. The system for storing and accessing energy efficiency data provided by the present invention is simple, easy to implement, high in possibility and widely used.
附图说明 Description of drawings
图1是本发明实施例中用电能效数据的储存访问系统结构图；FIG. 1 is a structural diagram of a storage and access system for energy efficiency data in an embodiment of the present invention;
图2是本发明实施例中控制调度服务器功能结构图。Fig. 2 is a functional structural diagram of the control scheduling server in the embodiment of the present invention.
具体实施方式 Detailed ways
下面结合附图对本实用新型作进一步详细说明。Below in conjunction with accompanying drawing, the utility model is described in further detail.
如图1，一种用电能效数据的储存访问系统，所述系统包括前置采集服务器、接口服务器、控制调度服务器分布式缓存服务器和数据库服务器；所述前置采集服务器将采集数据在采集子系统中进行封装，并调用接口服务器将封装数据输入控制调度服务器，所述控制调度服务器接收并解析系统事件信息后，分配所述封装数据的优先等级，将按照优先等级分配的封装数据同时存储到分布式缓存服务器和数据库服务器中。As shown in Fig. 1, a storage and access system of electricity energy efficiency data, the system includes a pre-acquisition server, an interface server, a control scheduling server, a distributed cache server, and a database server; Encapsulate in the system, and call the interface server to input the encapsulated data into the control scheduling server. After receiving and analyzing the system event information, the control scheduling server assigns the priority level of the encapsulated data, and simultaneously stores the encapsulated data allocated according to the priority level in the Distributed cache server and database server.
所述采集子系统通过电力光纤网将采集数据上传到所述前置采集服务器，所述前置采集服务器包括数据采集前置服务器、对时前置服务器和控制前置服务器，所述数据采集前置服务器接收所述采集数据，所述对时前置服务器与所述采集子系统进行网络对时，所述控制前置服务器控制所述数据采集前置服务器和对时前置服务器。The acquisition subsystem uploads the acquisition data to the front-end acquisition server through the power optical fiber network, and the front-end acquisition server includes a data acquisition front-end server, a time synchronization front-end server and a control front-end server. The setting server receives the collection data, the time synchronization front-end server performs network time synchronization with the collection subsystem, and the control front-end server controls the data collection front-end server and the time synchronization front-end server.
所述前置采集服务器和控制调度服务器通过所述接口服务器进行封装数据交换。The pre-acquisition server and the control scheduling server exchange encapsulation data through the interface server.
所述系统事件信息包括存取数据的类型/频度/大小、系统的整体运行状况和数据库的负载情况。The system event information includes the type/frequency/size of access data, the overall operating status of the system and the load status of the database.
所述采集子系统包括智能楼宇能效管理子系统、智能小区管理子系统和大用户用电信息采集子系统。The collection subsystem includes an intelligent building energy efficiency management subsystem, an intelligent community management subsystem and a large user electricity consumption information collection subsystem.
所述采集数据包括智能楼宇能效数据、智能小区能效数据和大用户用电信息。The collected data includes energy efficiency data of intelligent buildings, energy efficiency data of intelligent communities and electricity consumption information of large users.
所述智能楼宇能效数据包括测量表计信息、电量信息、需量信息、事件记录和能效管理测评信息。The smart building energy efficiency data includes measurement meter information, electricity information, demand information, event records and energy efficiency management evaluation information.
所述智能小区能效数据包括家用电器用电量信息、家用电器运行状态信息、智能家电电能质量信息和小区充电桩充电信息。The energy efficiency data of the smart community includes information on the power consumption of household appliances, information on the operating status of household appliances, information on the power quality of smart home appliances, and charging information on charging piles in the community.
所述大用户用电信息包括大用户内部配电信息、电能质量信息、用电量信息和用电设备运行状态信息。The power consumption information of large users includes internal power distribution information of large users, power quality information, power consumption information and operating status information of electric equipment.
如图2，所述控制调度服务器包括交互模块、处理模块、存储执行模块和缓存执行模块，所述交互模块读取保存在本地磁盘文件中的系统事件信息或者接收来自用户输入的控制命令，获取系统事件信息和控制信息，并将所述系统事件信息和控制信息发送给处理模块；同时所述交互模块接收并解析所述封装数据或来自客户端的数据请求，并将解析数据输入所述处理模块；所述处理模块接收所述系统事件信息和控制信息，将其和解析数据组成对应关系信息，并所述对应关系信息保存到存储执行模块或缓存执行模块；所述数据库执行模块接收对应关系信息，并将封装数据存储到数据库服务器，或者根据数据请求从数据库服务器中获取封装数据；所述缓存执行模块接收对应关系信息，并对分布式缓存进行存储和访问。As shown in Figure 2, the control scheduling server includes an interaction module, a processing module, a storage execution module and a cache execution module, and the interaction module reads the system event information stored in the local disk file or receives a control command input from the user to obtain System event information and control information, and send the system event information and control information to the processing module; at the same time, the interaction module receives and parses the encapsulated data or the data request from the client, and inputs the parsed data into the processing module The processing module receives the system event information and control information, forms correspondence information with the analysis data, and saves the correspondence information to the storage execution module or cache execution module; the database execution module receives the correspondence information , and store the encapsulated data in the database server, or obtain the encapsulated data from the database server according to the data request; the cache execution module receives the corresponding relationship information, and stores and accesses the distributed cache.
最后应当说明的是：以上实施例仅用以说明本实用新型的技术方案而非对其限制，尽管参照上述实施例对本实用新型进行了详细的说明，所属领域的普通技术人员应当理解：依然可以对本实用新型的具体实施方式进行修改或者等同替换，而未脱离本实用新型精神和范围的任何修改或者等同替换，其均应涵盖在本实用新型的权利要求范围当中。Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: it is still possible Any modification or equivalent replacement made to the specific implementation of the present utility model without departing from the spirit and scope of the present utility model shall be covered by the claims of the present utility model.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104065735A (en) * | 2014-07-02 | 2014-09-24 | 国家电网公司 | A scheduling information data storage and sharing method |
| CN106203890A (en) * | 2016-07-27 | 2016-12-07 | 国网河南省电力公司电力科学研究院 | Battalion based on CIM auxiliary tone integration data modeling method |
| CN106649544A (en) * | 2016-10-27 | 2017-05-10 | 国家电网公司信息通信分公司 | Electricity information data retrieving method and device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065735A (en) * | 2014-07-02 | 2014-09-24 | 国家电网公司 | A scheduling information data storage and sharing method |
| CN106203890A (en) * | 2016-07-27 | 2016-12-07 | 国网河南省电力公司电力科学研究院 | Battalion based on CIM auxiliary tone integration data modeling method |
| CN106649544A (en) * | 2016-10-27 | 2017-05-10 | 国家电网公司信息通信分公司 | Electricity information data retrieving method and device |
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