Background technology
Current China is in industrialization, modern fast-developing period, and the development of economic society achieves the achievement attracted people's attention, but the problem such as the bottleneck of energy supply and environmental crisis also start highlight.Current China energy uses waste serious, and efficiency of energy utilization reduces.By the impact of the factors such as fund, technology, energy prices, China's efficiency of energy utilization is more much lower than developed country.Environmental pressure strengthens day by day in addition, and coal is as the main energy sources of China, and the energy structure based on coal is difficult to change within the period quite grown future.Consumption of coal is the main cause causing air pollution due to coal combustion, and be also the main source of greenhouse gas emission, lasting pollutant emission brings huge pressure to ecologic environment.Along with the rapid growth of China's economy and be becoming tight the day of energy resources, energy-saving and emission-reduction, improve the inevitable choice that efficiency of energy utilization has become social development.
Traditional energy conservation service pattern is generally that EMCO and power consumer client take man-to-man mode to carry out, device for measurement of electrical energy and instrument are installed for client by EMCO, and by internal communication network, image data are collected enterprise's energy efficiency management system.Energy efficiency management system is generally deployed on enterprise's local computer or server, and EMCO is with can the efficiency of energy utilization of unit, energy consumption level audit by energy efficiency management system, diagnosis and evaluating.Traditional energy conservation service pattern needs power customer to buy calculating and server apparatus, develop and field energy efficiency management system, and needs relevant system maintenance professional, needs to drop into substantial contribution and manpower.Service mode traditional is in addition limited in enterprises, cannot share energy conservation service, information and resource in a wider context, can not provide the using state of the energy for grid company, governments at all levels.Traditional energy-efficiency data acquisition terminal is by the data of descending port access measurement point, after the efficiency data receiving measurement point, the stipulations analysis program predetermined according to port resolves the message that measurement point send, and the efficiency data after resolving are stored on acquisition terminal, wait energy efficiency management system calls, and acquisition terminal needs to be configured the archives of measurement point and parameter and to manage.Except needs are resolved and stored at acquisition terminal except data, that optimizes efficiency also need setting and operation on acquisition terminal with energy control strategy, therefore traditional energy-efficiency data acquisition terminal is one needs hardware resource to configure higher equipment, produce and manufacturing cost higher, and Install and configure and operation maintenance more loaded down with trivial details, especially when business changes, the software of update contruction on acquisition terminal is needed especially, to meet the demand of new business.In addition, enterprise generally needs to buy information technoloy equipment and energy efficiency management software, be deployed in enterprises to realize in the collection to efficiency data, management, storage and analysis, and need to be equipped with relevant system cloud gray model and maintainer, considerably increase cost and the difficulty of enterprise's application energy efficiency management system.
Summary of the invention
The object of this invention is to provide a kind of efficiency public administration system, with the parsing and measurement point management function that solve message in current efficiency public administration system be all located at energy-efficiency data acquisition terminal cause enterprise cost and implement difficulty increase problem.
The present invention provides a kind of efficiency public administration system for solving the problems of the technologies described above, at least one efficiency cloud terminal that this management system comprises efficiency public service platform and communicates to connect with it, uplink port service module for being connected with efficiency public service platform is provided with and for being connected downlink port service module with measurement point port in described each efficiency cloud terminal, described efficiency public service platform is provided with cloud terminal access service module, port and stipulations service module, measurement point parameter configuration module, cloud terminal prot configuration module and stipulations storehouse configuration module, efficiency public service platform is handed down to efficiency cloud terminal by described cloud terminal access service module, receive simultaneously efficiency cloud terminal on send data, described port and stipulations service module are used for according to the format organization specified and analytic message, the stipulations that described stipulations storehouse configuration module can process for configuring efficiency public service platform, the stipulations that described cloud terminal prot configuration module uses for configuring each port of efficiency cloud terminal, to set up the corresponding relation of port and stipulations, described measurement point parameter configuration module is used for configure user measurement point parameter, set up the annexation of measurement point and efficiency cloud terminal prot number.
Described when efficiency cloud terminal is by when data being delivered to efficiency public service platform, efficiency cloud terminal address and port numbers need join in the communication protocol message of measurement point use by the downlink port service module of efficiency cloud terminal, are transmitted to efficiency public service platform by uplink port service module.
Described efficiency public service platform is after the message receiving the transmission of efficiency cloud terminal, by port and stipulations service module, the message received is resolved, obtain efficiency cloud terminal address and port numbers, and the stipulations corresponding according to port numbers are resolved measurement point devices communication protocol data message, obtain measurement point data.
It is described when efficiency public service platform sends instruction to measurement point, port and stipulations service module are according to measuring configuration information in measurement point parameter configuration module, find out the port numbers of the efficiency cloud terminal be connected with this measurement point, and according to the stipulations that cloud terminal prot configuration module determination port uses, the message format specified according to stipulations organizes message, and efficiency cloud terminal address and port numbers are joined in message, be handed down to efficiency cloud terminal through cloud terminal access service module.
When efficiency cloud terminal receives the message of efficiency public service platform transmission, take out port numbers by downlink port service module by specifying message format, and be transmitted to corresponding port according to port numbers.
Described efficiency public service platform is also provided with efficiency data storage service module, for the efficiency data that storage port and stipulations service module parse.
The invention has the beneficial effects as follows: at least one efficiency cloud terminal that efficiency public administration system of the present invention comprises efficiency public service platform and communicates to connect with it, uplink port service module for being connected with efficiency public service platform is provided with and for being connected downlink port service module with measurement point port in each efficiency cloud terminal, efficiency public service platform is provided with cloud terminal access service module, port and stipulations service module, measurement point parameter configuration module, cloud terminal prot configuration module, stipulations storehouse configuration module, efficiency data storage service module and related service processing module.
The present invention moves on to efficiency public service platform by the business function on acquisition terminal, simplify the function of energy efficiency acquisition terminal, reduce the requirement of the hardware resource to terminal, reduce the hardware production cost of terminal, when user disposes energy efficiency management, no longer oneself buys information technoloy equipment and energy efficiency management system, more need not set up specialized information system maintenance department and personnel, only need, by efficiency cloud terminal access efficiency public service platform, high in the clouds energy efficiency management and service can be enjoyed.
In addition, when business demand change causes needing software upgrading, traditional approach needs upgrade software in each terminal, and the present invention is deployed in efficiency public service platform due to the handling part of business, only need upgrade the corresponding service module in efficiency public service platform, can complete and change and upgrading, solve cost and time.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
The present invention adopts efficiency cloud terminal to substitute traditional energy-efficiency data acquisition terminal, and adopt cloud computing technology to build efficiency public service platform beyond the clouds, make user in a straightforward manner, cheap cost obtains management and the efficiency Optimized Service of efficiency data, the structured flowchart of this efficiency public administration system as shown in Figure 1, at least one the efficiency cloud terminal comprising efficiency public service platform and communicate to connect with it, uplink port service module for being connected with efficiency public service platform is provided with and for being connected downlink port service module with measurement point port in each efficiency cloud terminal, efficiency public service platform is provided with cloud terminal access service module, port and stipulations service module, measurement point parameter configuration module, cloud terminal prot configuration module, stipulations storehouse configuration module, efficiency data storage service module and related service processing module.
Efficiency cloud terminal uplink miniport service module, for setting up the communication link between efficiency public service platform, is set up socket to connect in the present embodiment, for receiving message that efficiency public service platform issues and being transmitted to downlink port service module.Downlink port service module has two tasks: one is the message receiving uplink port service, is unpacked by the form of the message received according to regulation, and unpacks result, by the concrete devices communicating message repeating in message to designated port to certificate; Two is monitor each descending port, and packed by the form of the devices communicating message received according to regulation, be given to uplink port service, efficiency public service platform is given in uplink port service again.
Efficiency public service platform builds based on computing machine and large data technique, for user provides Saas formula energy efficiency management and service, each user has independently account in efficiency public service platform, efficiency data are respectively by account separate, stored, user is by logging in efficiency public service platform at Internet, the real-time status of each equipment belonging to user is monitored, and efficiency historical data and data results can be inquired about, energy efficiency evaluation and optimized algorithm also can be used to analyze efficiency situation.The message that wherein efficiency cloud terminal access service module is used for efficiency public service platform to be handed down to measurement point sends to corresponding efficiency cloud terminal, and receive efficiency cloud terminal on send data; Port and stipulations service module are used for encapsulating or analytic message according to the form of specifying; The efficiency data that efficiency data storage service module parses for storage port and stipulations service module; Cloud terminal prot configuration module is used for the stipulations of the actual use of each port of configure user cloud terminal, and set up the corresponding relation of port and stipulations, use stipulations as actual in port one are DL/T645; Measurement point parameter configuration module is used for the gauge point parameter of configure user, as measurement point numbering, measurement point title, devices communicating address etc., and sets up the annexation of measurement point and cloud terminal prot number, as No. 1 measurement point connects No. 1 port; Stipulations storehouse configuration module is used for the treatable stipulations of configuration-system, and stipulations as treatable in system have DL/T645, IEC61850 etc.; With can policy control service module, call that to survey service module and energy efficiency evaluation and Optimized Service module be that the business module of this management system is for realizing with can the function such as policy control, energy efficiency evaluation and optimization together by hand.
When efficiency cloud terminal is by when data being delivered to efficiency public service platform, efficiency cloud terminal address and port numbers need join in the communication protocol message of measurement point use by the downlink port service module of efficiency cloud terminal, are transmitted to efficiency public service platform by uplink port service module; Efficiency public service platform is after the message receiving the transmission of efficiency cloud terminal, by port and stipulations service module, the message received is resolved, obtain efficiency cloud terminal address and port numbers, and the stipulations corresponding according to port numbers are resolved measurement point devices communication protocol data message, obtain measurement point data.
When efficiency public service platform sends instruction to measurement point, port and stipulations service module are according to measuring configuration information in measurement point parameter configuration module, find out the port numbers of the efficiency cloud terminal be connected with this measurement point, and according to the stipulations that cloud terminal prot configuration module determination port uses, the message format specified according to stipulations organizes message, and efficiency cloud terminal address and port numbers are joined in message, be handed down to efficiency cloud terminal through cloud terminal access service module; When efficiency cloud terminal receives the message of efficiency public service platform transmission, take out port numbers by downlink port service module by specifying message format, and be transmitted to corresponding port according to port numbers.
The mutual message form of efficiency public service platform and efficiency cloud terminal can sets itself, when in efficiency cloud when data being delivered to efficiency public service platform, need to add upper port, to tell this devices communicating message of efficiency public service platform is from which port in the original device communication protocol message used at measurement point.Be described for DL/T654 below, now the form of efficiency public service platform and efficiency cloud terminal interaction message is as shown in table 1.
Table 1
Be described in detail with the manual course of work of survey efficiency data instance to efficiency public administration system of the present invention of calling together below, as shown in Figure 2, detailed process is as follows for the flow process of this process:
1. user's initial landing is to efficiency public service platform Web application module;
2. choose the measurement point needing to call together survey, choose the data type needing to call together survey, as current forward active energy indicating value, current voltage, electric current and power etc., be handed down to and call survey service module together by hand, call survey service module by hand together and be handed down to port and stipulations service module;
3. port and stipulations service module are according to measuring configuration information before, the port numbers of the cloud terminal that this measurement point connects is found out from measurement point parameter configuration module, the stipulations finding port corresponding from cloud terminal prot configuration module, and according to the stipulations that port numbers uses, organize message by the message format of afore mentioned rules, and be handed down to cloud terminal access service module;
4. message is sent to corresponding efficiency cloud terminal by cloud terminal access service module, and the upstream service module of efficiency cloud terminal will receive manual survey name message of calling together and be forwarded directly to downlink port service module;
5. downlink port service module takes out port numbers according to the message format of afore mentioned rules, and according to port numbers, message is sent to corresponding port.
6. the circulation of downlink port service module waits until that port data returns;
7., when descending miniport service module receives the return data from port, according to the message format of regulation in table 1, terminal address and port numbers are joined in message and forms complete message, and be transmitted to uplink port service module;
8. uplink port service module is directly transmitted to cloud terminal access service module in efficiency public service platform by receiving message, and cloud terminal access service module is given to port and stipulations service module message again;
9. port and stipulations service module resolve the message received according to the message format of afore mentioned rules, obtain cloud terminal address and port numbers, and the stipulations corresponding according to port numbers untie actual measurement point devices communication protocol data message further, obtain the data that user calls survey together;
10. the data that the user of acquisition is called together survey by port and stipulations service module return to calls survey service module together by hand, and so far, whole craft is called flow gauge together and terminated.
Can clearly find out from process above, such as measurement point manages by the present invention, devices communicating stipulations are resolved, data store and the various functions of service application, on move on to efficiency public service platform, efficiency public service platform carries out measurement point parameter configuration, stipulations are resolved, by functions such as energy policy control, energy efficiency evaluation and optimizations, efficiency cloud terminal only need process simple message.Original business on energy efficiency acquisition terminal is transferred to the process of efficiency public service platform, simplifies the function of energy efficiency acquisition terminal, reduce the requirement of the hardware resource to terminal, reduce the hardware production cost of terminal.