CN102075373A - Ubiquitous intelligent gateway based energy-saving and emission-reducing control system and method - Google Patents
Ubiquitous intelligent gateway based energy-saving and emission-reducing control system and method Download PDFInfo
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Abstract
The invention relates to a ubiquitous intelligent gateway based energy-saving and emission-reducing control system, comprising an ubiquitous intelligent gateway and an energy-saving and emission-reducing control platform, wherein the ubiquitous intelligent gateway is used for carrying out capability information acquisition and remote control on a managed sensor and control equipment, and the energy-saving and emission-reducing control platform is used for acquiring the capability information of the sensor and the control equipment, forming a corresponding energy-saving and emission-reducing control strategy according to received energy-saving and emission-reducing indexes and then issuing an energy-saving and emission-reducing service logic to the ubiquitous intelligent gateway. The invention also relates to a ubiquitous intelligent gateway based energy-saving and emission-reducing control method. The invention provides a ubiquitous intelligent gateway based energy-saving and emission-reducing control scheme aiming at the characteristics that the processing signals related by energy saving and emission reduction are complex in types and large in quantity and require highly intelligentized control, a logical channel is adopted to identify ports and equipment to complete management and control on complex equipment, and a dynamic energy-saving and emission-reducing service logic generating method is utilized to manage an energy-saving and emission-reducing service, thus the networked management application requirement of an operator is met.
Description
Technical field
The present invention relates to automation control area, realize a kind of system and method that automatic monitoring and control are provided for energy-saving and emission-reduction based on ubiquitous intelligent gateway.
Background technology
At present, along with world energy sources more and more adds in short supplyly, environmental pollution is more serious, and the whole world all is placed on energy-saving and emission-reduction work on the very important position.With regard to China's energy and problem of environmental pollution, also be in very serious situation at present.No matter therefore be domestic or external, industrial digital management is all considering how to carry out integrated and the energy-saving and emission-reduction processing.
In energy-saving and emission-reduction control field, because the type of peripheral device and the quantity that are connected are more, the signal kinds of processing more (analog quantity, digital quantity, switching value, data volume etc. are arranged).The energy-saving and emission-reduction service need be carried out relevant management and control with signal to a large amount of equipment, needs to form diversified energy-saving and emission-reduction business, requires very high to intelligentized logical process.And the equipment of existing automatic control does not possess the multiple class sophisticated signal function of processing and intelligent network chemical control system function, can only simply control, intelligent degree is not high, the number of peripheral devices that is connected is limited, the number of signals of handling is limited, therefore be difficult to tackle in the energy-saving and emission-reduction system the requirement of signal kinds, number of signals, also can't adapt to the field that large-scale energy-saving reduces discharging and use, can't satisfy the real-time of control and the complexity of process.
Provide large-scale energy-saving and emission-reduction service to need to handle multiple signal (analog quantity, switching value, digital quantity, Control Network etc.), plurality of devices (transducer, digital instrument, lighting apparatus, air-conditioning equipment etc.), and the fusion of multiple network, the present technical scheme that still lacks a complete sum standard exists technological gap.
Summary of the invention
The objective of the invention is to propose a kind of energy-saving and emission-reduction control system and method based on ubiquitous intelligent gateway, can handle the sophisticated signal type and the big data quantity signal of energy-saving and emission-reduction, the line height of going forward side by side is intelligent to be controlled, and satisfies the application requirements of carrier network management.
For achieving the above object, the invention provides a kind of energy-saving and emission-reduction control system, comprising based on ubiquitous intelligent gateway:
Ubiquitous intelligent gateway is used for the transducer and the control appliance of management are carried out ability information collection and Long-distance Control;
Energy-saving and emission-reduction management and control platform, be used for the ability information of gathering described transducer and control appliance by described ubiquitous intelligent gateway, and form corresponding energy-saving and emission-reduction control strategy according to the energy-saving and emission-reduction index that receives, issue the energy-saving and emission-reduction service logic according to described energy-saving and emission-reduction control strategy to described ubiquitous intelligent gateway then;
Informatization platform is used for issuing the energy-saving and emission-reduction index to described energy-saving and emission-reduction management and control platform, and receives the information that described energy-saving and emission-reduction management and control platform reports, and analyzes this information and presents.
For achieving the above object, the invention provides a kind of energy-saving and emission-reduction control method, comprising based on ubiquitous intelligent gateway:
Ubiquitous intelligent gateway obtains the logical channel of described controlled device association according to the described controlled device of the label detection of controlled device, and described controlled device is transducer or control appliance;
Described ubiquitous intelligent gateway travels through all logical channels of described controlled device association, and according to the service logic performance element of energy-saving and emission-reduction service logic generation at each logical channel;
Described ubiquitous intelligent gateway by described service logic performance element to described controlled device executive control operation.
Based on technique scheme, the present invention is directed to the processing signals type complexity that energy-saving and emission-reduction relate to, quantity is big, the characteristics that need highly intelligent control, energy-saving and emission-reduction controlling schemes based on ubiquitous intelligent gateway has been proposed, the method that adopts logical channel that port and equipment are identified is finished the management and the control of complex device, uses dynamic energy-saving to reduce discharging service logic generation method and carries out the management of energy-saving and emission-reduction business, thereby satisfy the application requirements of carrier network management.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of an embodiment that the present invention is based on the energy-saving and emission-reduction control system of ubiquitous intelligent gateway.
Fig. 2 is the structural representation of another embodiment that the present invention is based on the energy-saving and emission-reduction control system of ubiquitous intelligent gateway.
Fig. 3 is the schematic diagram of application network framework of another embodiment that the present invention is based on the energy-saving and emission-reduction control system of ubiquitous intelligent gateway.
Fig. 4 is the concrete structure schematic diagram that the present invention is based on the ubiquitous intelligent gateway among the embodiment again of energy-saving and emission-reduction control system of ubiquitous intelligent gateway.
Fig. 5 is the schematic flow sheet of an embodiment that the present invention is based on the energy-saving and emission-reduction control method of ubiquitous intelligent gateway.
Fig. 6 is the schematic flow sheet that the present invention is based on logical channel control procedure among another embodiment of energy-saving and emission-reduction control method of ubiquitous intelligent gateway.
Fig. 7 the present invention is based on the signalling diagram that service logic among the embodiment again of energy-saving and emission-reduction control method of ubiquitous intelligent gateway generated and issued process.
Fig. 8 is the schematic flow sheet that the present invention is based on service logic implementation among the another embodiment of energy-saving and emission-reduction control method of ubiquitous intelligent gateway.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
As shown in Figure 1, be the structural representation of an embodiment of the energy-saving and emission-reduction control system that the present invention is based on ubiquitous intelligent gateway.The core that comprises the energy-saving and emission-reduction control system in the present embodiment constitutes: ubiquitous intelligent gateway 1 and energy-saving and emission-reduction management and control platform 2.Can carry out data interaction by the control protocol (for example Session Initiation Protocol) of IP based network between ubiquitous intelligent gateway 1 and the energy-saving and emission-reduction management and control platform 2.The network-enabled intelligent control gateway that wherein ubiquitous intelligent gateway 1 is a kind of multi-service, multiport can realize the ability information collection and the Long-distance Control of the transducer and the control appliance of its management.Ubiquitous intelligent gateway 1 can connect various transducers and control appliance, and the transducer of its management and control appliance ability reported energy-saving and emission-reduction management and control platform 2, obtain energy-saving and emission-reduction service logic example and carry out the energy-saving and emission-reduction business from energy-saving and emission-reduction management and control platform 2 simultaneously based on energy-saving and emission-reduction service logic algorithm.
Energy-saving and emission-reduction management and control platform 2 can be by the ability information of ubiquitous intelligent gateway 1 pick-up transducers and control appliance, and form corresponding energy-saving and emission-reduction control strategy according to the energy-saving and emission-reduction index that receives, issue the energy-saving and emission-reduction service logic according to the energy-saving and emission-reduction control strategy to ubiquitous intelligent gateway 1 then.
Ubiquitous intelligent gateway 1 can carry out data communication and interacting message by Session Initiation Protocol with energy-saving and emission-reduction management and control platform 2.Ubiquitous intelligent gateway 1 is finished configuration startup back to energy-saving and emission-reduction management and control platform transmission Invite message, Invite message has been carried based on XML and has been described various device and the capacity of equipment collection that gateway connects, and when ubiquitous intelligent gateway connection device and port information changed, ubiquitous intelligent gateway sends Re-Invite message to energy-saving and emission-reduction management and control platform to carry out.The keeper on energy-saving and emission-reduction management and control platform according to the operation of equipment capability set of ubiquitous intelligent gateway, the professional control logic algorithm of design configurations energy-saving and emission-reduction, and being issued to ubiquitous intelligent gateway execution, energy-saving and emission-reduction managing and control system platform uses update message (carrying energy-saving and emission-reduction service logic algorithm examples) transmit information data.
Present embodiment has formed two-layer control structure, ubiquitous intelligent gateway can be distributed in each zone, be responsible for connecting multiple sensors and control appliance, and can carry out corresponding control task according to the service logic that energy-saving and emission-reduction management and control platform issues, and energy-saving and emission-reduction management and control platform is communicated by letter with ubiquitous intelligent gateway by network, is the unified service logic of formulating Equipment Control of ubiquitous intelligent gateway.Ubiquitous intelligent gateway can be controlled multiple sensors and control appliance, and can carry out management and control according to service logic, thereby on the basis of not sacrificing real-time, has realized network remote control and intelligent control.
" ubiquitous " comprises a kind of implication of fusion, mainly is that various device is interconnected, and target is the equipment networking that all are visible, controlled, forms a kind of sensing network." ubiquitous " among the present invention is a kind of device or the container that diverse network and equipment can be connected to the Internet, can realize on the Internet control to various device, and this gateway is used in the energy-saving and emission-reduction informationization
As shown in Figure 2, be the structural representation of another embodiment of the energy-saving and emission-reduction control system that the present invention is based on ubiquitous intelligent gateway.Compare with a last embodiment, present embodiment can also comprise informatization platform 3 and gateway management system 4.Energy-saving and emission-reduction management and control platform can carry out the information of collecting statistical analysis and be uploaded to informatization platform 3, informatization platform 3 can carry out statistical analysis once more to the information of uploading, present to the user then, simultaneously can issue the energy-saving and emission-reduction index, form corresponding energy-saving and emission-reduction control strategy for energy-saving and emission-reduction management and control platform 2 to energy-saving and emission-reduction management and control platform 2.Informatization platform 3 can provide the energy-saving and emission-reduction service for government, enterprise and public users, accepts from the demand of each side to energy-saving and emission-reduction.
Below by a concrete application network framework energy-saving and emission-reduction control system that the present invention is based on ubiquitous intelligent gateway is described, as shown in Figure 3, energy-saving and emission-reduction control system comprises ubiquitous intelligent gateway 1, energy-saving and emission-reduction management and control platform 2, informatization platform 3 and gateway management system 4.Wherein ubiquitous intelligent gateway 1 is the interface that multiple sensors and control appliance provide (comprising Control Network) access, has realized multiple functions such as session control, service logic, transducer control, illumination control, air-conditioning control, Ventilation Control, equipment control, channel management.
Control appliance or Control Network are the core components of specific implementation control.Control appliance can comprise various energy consumption collections, sensing system (for example illuminance transducer, Temperature Humidity Sensor, air mass sensor, infrared sensor, rfid interrogator etc.), switching value control appliance, simulation variable frequency control equipment, air-conditioning control, illumination control, Ventilation Control etc.Control Network comprises LonWorks network, BACnet network etc.Control appliance or Control Network receive the control command of ubiquitous intelligent gateway 1, realize the relevant control operation of controlled device, reach the purpose of energy-saving and emission-reduction.
Energy-saving and emission-reduction managing and control system 2 mainly is responsible for ubiquitous intelligent gateway the energy-saving and emission-reduction service logic is provided, and also can comprise concrete functions such as user management, terminal management, session control, tactical management, service logic, sensor management control, illumination supervision control, air conditioning managing control, ventilating management control on specific implementation.
Energy-saving and emission-reduction managing and control system 2 can pass through the network transmission protocol (for example WebService agreement) and informatization platform 3 and outside information management system, for example OA service system 5 communicates, wherein informatization platform 3 can be the index of energy-saving and emission-reduction managing and control system 2 definition energy-saving and emission-reduction, triggers the formation condition of energy-saving and emission-reduction service logic.OA service system 5 can be according to the meeting room of enterprise regulation such as predetermined, on and off duty and overtime work trigger the formation condition of energy-saving and emission-reduction service logic.
Describe below by the formation of a specific embodiment, as shown in Figure 4, be the concrete structure schematic diagram of the ubiquitous intelligent gateway among the embodiment again of the energy-saving and emission-reduction control system that the present invention is based on ubiquitous intelligent gateway ubiquitous intelligent gateway.In the present embodiment, one or more in ubiquitous intelligent gateway is integrated analog quantity interface, switching value interface, relay interface, Ethernet RJ45 interface, USB interface, RS232 interface, the RS485 interface can be divided into upstream Interface and downstream interface according to the sending direction of data:
Upstream Interface can comprise: a plurality of 10/100Mbps self adaptation Ethernet interface RJ45,1 USB Host 2.0, full speed 12Mbps connects the EV-DO wireless data card.
Downstream interface can comprise: a plurality of 10/100Mbps self adaptation Ethernet exchange HUBRJ45 interfaces; A plurality of RS232 interfaces; A plurality of RS485 interfaces, supporting rate 115200bps; A plurality of ZigBee interfaces meet the 802.15.4 standard, adopt the 2.4G frequency range, support flank speed 250kbps, do not have and block 350 meters of transmission ranges; The multi-analog interface is supported direct voltage input range 0-10V, direct current 4-20Ma; Variable connector amount interface is supported input direct voltage scope 0-5V; The multicircuit relay interface is supported the electric shock capacity, 220V/2A.
What need statement is that only enumerating of above various interface given an example for inventive concept of the present invention is described, is not that the present invention's scope required for protection is limited.
In the present embodiment, ubiquitous intelligent gateway 1 can comprise five parts, is respectively interface layer part, interface adaptation layer part, protocol layer part, key-course part and operation layer part.
1) interface layer part
Ubiquitous intelligent gateway partly comprises multiple interfaces at interface layer, is used to insert various transducers and control appliance, and the interface layer part can comprise switching value, analog quantity, RS232, RS485, wireless ZigBee, Ethernet interface etc.
2) interface adaptation layer part
Control appliance may insert different interfaces, and interface is adaptive to be according to the different interface features of a plurality of interfaces of interface layer control appliance to be operated.Interface adaptation layer part is analog quantity interface, switching value interface, relay interface, information definitions such as physical interfaces such as RS485 interface and connection device type, port operation mode are manageable logical channel, and each logical channel is managed and controls.
3) protocol layer part
Ubiquitous intelligent gateway need be controlled equipment according to the transducer or the required variety of protocol of control appliance that insert, and protocol layer has partly comprised various protocols, for example from master agreement, nonstandard protocol, LonWorks, BACnet and other standard agreements etc.
4) key-course part
The key-course part is converted to control command with the energy-saving and emission-reduction service logic on the upper strata of reception, by control command the various controlled devices that insert ubiquitous intelligent gateway is managed and controls.
5) operation layer part
The operation layer part specifically receives the energy-saving and emission-reduction service logic from energy-saving and emission-reduction management and control platform, and according to the energy-saving and emission-reduction service logic described transducer or control appliance is controlled.Operation layer can comprise registration management, session management, service logic, gateway system maintenance and user interface.
The interface adaptation layer of ubiquitous intelligent gateway is partly used a kind of method based on xml syntax format sign port and equipment, can discern port type, connection device type by this sign, information such as port operation mode are defined as logical channel to this organized logical relation.
The identification method of a logical channel can adopt following form:
deviceIdentity@type.Property.portID.Interface
Describe the form implication and the content of explaining below in detail:
Device identification deviceIdentity: describe the front end controlled device;
Transducer or control appliance type Type: describe the type of transducer or control appliance, minimumly comprise following type:
The Infared infrared sensor
The Temperature temperature sensor
The Humidity humidity sensor
The Illuminometer illuminance transducer
Rfid RFID equipment
The Light lighting apparatus
The air-condition air-conditioning equipment
The fan ventilation equipment
(can expand)
Port operation mode property: describe the port operation attribute of transducer or control appliance, can comprise following three kinds of operational attributes:
Read-only read-only only writes write-only, read-write read-write.
Port-mark PortID: be used to describe port;
Port type Interface: describe the type of front end sensors or control appliance institute connectivity port, comprise following content:
Switch: switch interface
Analog: analog quantity interface
Ethernet: Ethernet interface
The RS232:RS232 serial interface
The RS485:RS485 serial interface
The USB:USB interface
The ZigBee:ZigBee interface.
The sign of logical channel can be in the overall situation certain equipment of unique expression be connected to the logical relation of certain port and port operation mode, can carry out Classification Management to passage by information such as port type, device types, by the control of logical channel being finished control to controlled device.
The xml identification method is adopted in device identification equally, and the device identification method can adopt following form:
deviceIdentity@type
Describe the form implication and the content of explaining below in detail:
Device identification deviceIdentity: the front end controlled device is described, identical with the equipment that connects in the sign of relative logic channel.
Transducer or control appliance type Type: describe the type of front end sensors or control appliance, identical with the equipment that connects in the sign of relative logic channel, device type is with reference to the Type type in the sign of logical channel.
Ubiquitous intelligent gateway is at hardware aspect, the multiservice functionality product that can adopt automation control and complex network protocol processes integrated, so that deal with the complexity of protocol processes and the real-time requirement of automation control, when system design, can require to design according to real-time processing requirements and protocol processes by two systems, and the data communication between the realization system, therefore when realizing, can consider to use the framework of two CPU, a CPU finishes the processing of complex network agreement, another CPU finishes real-time data acquisition and control, and two cpu systems communicate by master-slave equipment.
Different by two processor performance requirements of ubiquitous intelligent gateway that dual-CPU system is implemented, realize processor software complexity height, the performance requirement height of procotol processing capacity, also need to consider the industrial products widespread popularity, can adopt existing ARM9 processor to realize.For data acquisition and control section, mainly rely on hardware circuit to realize gathering and control, data processing is less relatively, so adopt existing ARM7 processor, has so also reduced equipment cost.
ARM7 processor and peripheral interface circuit plate are designed to two-ply, ARM9 processor and peripheral interface circuit are divided into core board and base plate by two daughter board designs, and it is six laminates that core board is mainly finished the core cpu system, it is two-ply that base plate is finished various peripheral interface circuits, guarantees the stability of a system.
Ubiquitous intelligent gateway can adopt flush type LINUX as operating system aspect software realization mode, kernel software agreement employing Session Initiation Protocol is finished the protocol communication between ubiquitous intelligent gateway and the energy-saving and emission-reduction managing and control system, carries various data and XML energy-saving and emission-reduction service instance data.
Based on the embodiment of aforesaid energy-saving and emission-reduction control system, the present invention also provides the energy-saving and emission-reduction method based on ubiquitous intelligent gateway, as shown in Figure 5, is the schematic flow sheet of an embodiment of the energy-saving and emission-reduction control method that the present invention is based on ubiquitous intelligent gateway.May further comprise the steps in the present embodiment:
Step 101, ubiquitous intelligent gateway obtain the logical channel of controlled device association according to the label detection controlled device of controlled device, and controlled device is transducer or control appliance;
All logical channels of step 102, the association of ubiquitous intelligent gateway traversal controlled device, and according to the service logic performance element of energy-saving and emission-reduction service logic generation at each logical channel;
Step 103, ubiquitous intelligent gateway pass through the service logic performance element to the controlled device executive control operation.
In the present embodiment, ubiquitous intelligent gateway is when controlling controlled device, can control respectively according to logical channel, logical channel all is abstracted into the sign of logical channel with a plurality of ports of various transducer and control appliance, makes the control procedure simplification that becomes.Comprise complicated signaling type and the big field of semaphore for this field of energy-saving and emission-reduction, can finish by logical channel and to manage efficiently and to control, because logical channel can refine to concrete port, and logical channel also comprises the various attribute informations of this port, therefore ubiquitous intelligent gateway is when controlling according to the energy-saving and emission-reduction service logic, can be easily according to the attribute information executive control operation of port.
As shown in Figure 6, be the schematic flow sheet of logical channel control procedure among another embodiment of the energy-saving and emission-reduction control method that the present invention is based on ubiquitous intelligent gateway.In the present embodiment, initial phase in system, all logical channels all are in closed condition, just can open logical channel after system finishes physical connection and configuration, open the operation that just can finish after the logical channel passage, the control procedure of logical channel can comprise:
Step 203 service logic performance element is judged legitimacy from the control command of energy-saving and emission-reduction service logic according to the port operation mode of logical channel, if legal, then to ports physical address sending controling instruction;
In the present embodiment, use a kind of method to define the sign of logical channel, can discern port type, connection device type, information such as port operation mode by this sign based on xml syntax format sign port and equipment.
The front is illustrated the identification method of logical channel, has not just described in detail here.Ubiquitous intelligent gateway can be classified to transducer or control appliance by transducer or control appliance type, and by device identification certain equipment of unique expression in the overall situation, each logical channel that connects transducer or control appliance is bound the attribute formation transducer of logical channel or the operational capacity collection of control appliance with transducer or control appliance.
When adding transducer or control appliance, need the facility information that add be configured, comprise device identification, gap marker, and the interrelated logic passage is bound processing, forming device operational capacity collection according to described device identification.When deletion transducer or control appliance, all logical channels of deletion corresponding equipment sign and binding.
When adding or delete logical channel, trigger equipment operational capacity collection renewal process is carried out the equipment traversal by the device identification in the sign of described logical channel, carries out the operation of equipment capability set and upgrade after finding relevant device.When change takes place logical channel, trigger the operation of equipment capability set renewal of the sign of the operation of equipment capability set renewal process of sign of former logical channel and logical channel after changing.
Ubiquitous intelligent gateway can travel through all logical channels, and finish the control of each passage by the associated logical channel of deviceIdentity field search equipment of device identification, thereby realizes the control procedure to controlled device.
As shown in Figure 7, generate and issue the signalling diagram of process for service logic among the embodiment again of the energy-saving and emission-reduction control method that the present invention is based on ubiquitous intelligent gateway.As can be seen, the energy-saving and emission-reduction business can produce from three aspects from energy-saving and emission-reduction service logic product process:
1) informatization platform: informatization platform is the management system that realizes energy-saving and emission-reduction, can define the target and the index of energy-saving and emission-reduction, be issued to managing and control system by the index that extracts relevant policy management, trigger the formation condition of energy-saving and emission-reduction service logic, corresponding to the step 301 of Fig. 7.
2) external information management system: such as the OA service system of enterprise, it is predetermined to finish meeting room, stipulates on and off duty and overtime etc., triggers the formation condition of energy-saving and emission-reduction service logic, corresponding to the step 302 of Fig. 7.
3) energy-saving and emission-reduction management and control platform: in energy-saving and emission-reduction management and control platform, can utilize service logic template manual configuration energy-saving and emission-reduction service logic commonly used, corresponding to the step 303 of Fig. 7 according to the operational capacity collection information of controlled device.
Next energy-saving and emission-reduction management and control platform is issued to ubiquitous intelligent gateway with the energy-saving and emission-reduction service logic in step 304, and forms the service logic performance element in step 305.Ubiquitous intelligent gateway is in step 304 ' in receive the capability set information that collects from controlled device, and in step 306, send control command to controlled device according to the energy-saving and emission-reduction service logic.
The generation method of energy-saving and emission-reduction service logic is varied, on the whole, can be divided into two classes according to the trigger mechanism difference of energy-saving and emission-reduction service logic:
The professional control logic (time control) of Time Triggered: it is professional to finish control according to the time, the time can but be not restricted to a concrete time point, an effective time period, and time period and number of repetition.
Condition triggers professional control logic (Value condition control): it is professional to finish control according to the signal of gathering, condition trigger can but (for example: the data of temperature, humidity, illumination numerical value, digital instrument), the threshold alarm of semaphore, signal break-make information, other warning information etc. be not restricted to signal numerical value.
The energy-saving and emission-reduction managing and control system needs the equipment be managed and the information of operation of equipment capability set in professional control logic generative process.Ubiquitous intelligent gateway need be registered to the energy-saving and emission-reduction managing and control system after startup, and sends institute's connection device and operation of equipment capability set message.The energy-saving and emission-reduction managing and control system is finished generation of dynamic service logic and management according to business demand or trigger condition after acquisition equipment and operation of equipment capability set message.Behind the equipment and the variation of operation of equipment capability set of ubiquitous intelligent gateway, carry out equipment and operation of equipment capability set and upgrade, the energy-saving and emission-reduction managing and control system forms new service logic according to new operational capacity collection, and is handed down to ubiquitous intelligent gateway.
When ubiquitous intelligent gateway is restarted,, do not carry out the renewal of energy-saving and emission-reduction service logic if equipment and operation of equipment capability set do not change.Behind the equipment and the variation of operation of equipment capability set of ubiquitous intelligent gateway, energy-saving and emission-reduction management and control platform forms new energy-saving and emission-reduction service logic according to new operational capacity collection, and being handed down to ubiquitous intelligent gateway, ubiquitous intelligent gateway is deleted original service logic performance element, generates new performance element.After energy-saving and emission-reduction management and control platform deletion energy-saving and emission-reduction service logic, the energy-saving and emission-reduction service logic that sends a sky is to ubiquitous intelligent gateway, and ubiquitous intelligent gateway is deleted the service logic performance element that is moving.
The specific descriptions grammer and the executable operations on ubiquitous intelligent gateway of service logic is described below and finishes the process of control.It is as follows that service logic is described grammer:
Adopt the XML form, use equipment and capacity of equipment set identifier are described.Equipment control command under given conditions is described as a service logic control operator, and a service logic control operator can be realized the control of an operation of equipment.
Service logic algorithm grammer is described below:
Each complete srvice instance comprises following keyword grammer description:
＜operation-algorithm 〉: the beginning of professional control logic algorithm, and with＜operation-algorithm describe to finish, between be the content of this professional control logic example algorithm.
＜device control 〉: the beginning of Equipment Control, and with＜device control describe to finish.
＜device name〉be device name.
＜summary 〉: a general introduction of this service logic example wherein must comprise the individual digital section of the service logic control algolithm that this srvice instance comprises.
＜number 〉: the quantity of the service logic control that this business comprised.
＜operation 〉: service logic control algolithm in this professional control logic example specifically comprises following content:
＜type 〉: the type of professional control logic always is divided into two types: Time control, condition control
＜time 〉: the effective time of this business logical operation of field description
＜control 〉: the concrete control content of field description.The OPERATOR operation operator, it is respectively set=OFF that value is arranged now, set=ON, set=value.
Issue method behind ubiquitous intelligent gateway in the energy-saving and emission-reduction service logic, ubiquitous intelligent gateway can be carried out the energy-saving and emission-reduction service logic under energy-saving and emission-reduction management and control platform management.For fail safe, the reliability that guarantees the energy-saving and emission-reduction service logic, ubiquitous intelligent gateway also can independent operating service logic performance element, even connect under the situation of interrupting at network, energy-saving and emission-reduction control business can normally be carried out on ubiquitous intelligent gateway.
As shown in Figure 8, be the schematic flow sheet of service logic implementation among the another embodiment of the energy-saving and emission-reduction control method that the present invention is based on ubiquitous intelligent gateway.The service logic implementation comprises:
Step 401, ubiquitous intelligent gateway read the energy-saving and emission-reduction service logic;
Step 402, read SUMMARY field in the service logic, obtain the service logic control operation, and begin traversal;
Step 403, the title that reads the OPERATION field acquisition business logical operation of service logic, type, time field, control field etc.
Step 404, obtain logical channel, and generate the service logic performance element according to control field sign and operation operator;
Step 405, judging whether current operation is last OPERATION, is execution in step 406 then, continues traversing operation otherwise go back to step 403;
Step 406, runs business logic performance element.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
Should be noted that at last: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (11)
1. energy-saving and emission-reduction control system based on ubiquitous intelligent gateway comprises:
Ubiquitous intelligent gateway is used for the transducer and the control appliance of management are carried out ability information collection and Long-distance Control;
Energy-saving and emission-reduction management and control platform, be used for the ability information of gathering described transducer and control appliance by described ubiquitous intelligent gateway, and form corresponding energy-saving and emission-reduction control strategy according to the energy-saving and emission-reduction index that receives, issue the energy-saving and emission-reduction service logic according to described energy-saving and emission-reduction control strategy to described ubiquitous intelligent gateway then.
2. energy-saving and emission-reduction control system according to claim 1 wherein also comprises:
The gateway management system is used for described ubiquitous intelligent gateway is managed;
Informatization platform is used for issuing the energy-saving and emission-reduction index to described energy-saving and emission-reduction management and control platform, and receives the information that described energy-saving and emission-reduction management and control platform reports, and analyzes this information and presents.
3. energy-saving and emission-reduction control system according to claim 1, wherein said ubiquitous intelligent gateway specifically comprises:
The interface layer part comprises multiple interfaces, is used to insert various transducers and control appliance;
Interface adaptation layer part is used for the interface features definition relative logic channel according to a plurality of interfaces of described interface layer, and each logical channel is managed and controls;
The protocol layer part is used for controlling according to the transducer or the required control protocol of control appliance that insert;
The key-course part, the energy-saving and emission-reduction service logic that is used for the upper strata that will receive is converted to control command;
The operation layer part is used for receiving the energy-saving and emission-reduction service logic from described energy-saving and emission-reduction management and control platform, and according to described energy-saving and emission-reduction service logic described transducer or control appliance is controlled.
4. energy-saving and emission-reduction control system according to claim 3, wherein said interface features comprises port type, transducer or control appliance type, port operation mode at least, by the XML syntax format logical relation between device identification, transducer or control appliance type, port-mark, port type and the port operation mode of the transducer that is described or control appliance is defined as logical channel.
5. energy-saving and emission-reduction control system according to claim 3, wherein said a plurality of interfaces comprise one or more in Ethernet RJ45 interface, USB interface, RS232 interface, RS485 interface, ZigBee interface, analog quantity interface, switching value interface and the relay interface.
6. energy-saving and emission-reduction control method based on ubiquitous intelligent gateway comprises:
Ubiquitous intelligent gateway obtains the logical channel of described controlled device association according to the described controlled device of the label detection of controlled device, and described controlled device is transducer or control appliance;
Described ubiquitous intelligent gateway travels through all logical channels of described controlled device association, and according to the service logic performance element of energy-saving and emission-reduction service logic generation at each logical channel;
Described ubiquitous intelligent gateway by described service logic performance element to described controlled device executive control operation.
7. energy-saving and emission-reduction control method according to claim 6, wherein said ubiquitous intelligent gateway specifically comprises described controlled device executive control operation by described service logic performance element:
Described service logic performance element is opened described logical channel, starts the control flow to described logical channel;
Described service logic performance element obtains port-mark according to the sign of described logical channel, and obtains the corresponding port physical address by described port-mark;
If described service logic performance element is judged according to the port operation mode of described logical channel and legitimacy from the control command of described energy-saving and emission-reduction service logic legal, is then sent described control command to described ports physical address;
Described service logic performance element is closed described logical channel after detecting the operating result of described control command.
8. energy-saving and emission-reduction control method according to claim 6 wherein also comprises the generation of described energy-saving and emission-reduction service logic and issues flow process, specifically comprises:
Energy-saving and emission-reduction management and control platform receives the triggering to the condition that generates the energy-saving and emission-reduction service logic of informatization platform or external information management system, and generates corresponding energy-saving and emission-reduction service logic according to the operational capacity collection information and the service logic template of described controlled device;
Described energy-saving and emission-reduction management and control platform is issued to described ubiquitous intelligent gateway with described energy-saving and emission-reduction service logic.
9. energy-saving and emission-reduction control method according to claim 6 wherein also comprises the generation of described energy-saving and emission-reduction service logic and issues flow process, specifically comprises:
Energy-saving and emission-reduction management and control platform is according to the operational capacity collection information manual configuration energy-saving and emission-reduction service logic of described controlled device, and described energy-saving and emission-reduction service logic is issued to described ubiquitous intelligent gateway.
10. energy-saving and emission-reduction control method according to claim 8 wherein also comprises the equipment control flow process, specifically comprises:
Described ubiquitous intelligent gateway is classified to transducer or control appliance by transducer or control appliance type, and by device identification certain equipment of unique expression in the overall situation, bind connecting each logical channel of described transducer or control appliance and described transducer or control appliance, the attribute of described logical channel forms the operational capacity collection of described transducer or control appliance;
When adding transducer or control appliance, the facility information that adds is configured, comprise device identification, gap marker, and the interrelated logic passage is bound processing, forming device operational capacity collection according to described device identification;
When deletion transducer or control appliance, all logical channels of deletion corresponding equipment sign and binding;
When adding or delete logical channel, trigger equipment operational capacity collection renewal process is carried out the equipment traversal by the device identification in the sign of described logical channel, carries out the operation of equipment capability set and upgrade after finding relevant device;
When change takes place logical channel, trigger the operation of equipment capability set renewal of the sign of the operation of equipment capability set renewal process of sign of former logical channel and logical channel after changing.
11. energy-saving and emission-reduction control system according to claim 8, wherein said ubiquitous intelligent gateway is independently carried out control flow to described transducer or control appliance according to described energy-saving and emission-reduction service logic with described energy-saving and emission-reduction management and control platform communication disruption the time.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103036776A (en) * | 2011-10-10 | 2013-04-10 | 中兴通讯股份有限公司 | Security gateway and system |
| CN109510723A (en) * | 2018-11-19 | 2019-03-22 | 深圳友讯达科技股份有限公司 | Gateway, Internet of Things affairs managing and control system and method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100484066C (en) * | 2005-08-24 | 2009-04-29 | 华为技术有限公司 | Telecontrol gateway apparatus formed system and realization method thereof |
| CN101546188B (en) * | 2008-03-25 | 2011-02-09 | 上海宝信软件股份有限公司 | Intelligent building energy-saving system based on security system |
| CN101572637A (en) * | 2008-04-30 | 2009-11-04 | 当代天启技术（北京）有限公司 | Method, system and gateway for metering separate energy consumption of building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103036776A (en) * | 2011-10-10 | 2013-04-10 | 中兴通讯股份有限公司 | Security gateway and system |
| CN109510723A (en) * | 2018-11-19 | 2019-03-22 | 深圳友讯达科技股份有限公司 | Gateway, Internet of Things affairs managing and control system and method |
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