The intelligent control of BACald platform
Affiliated technical field
The present invention relates to a kind of intelligent control platform, belong to electronic information field, this platform adopts the BACnet communication protocol standard, and " unification of three nets " that digitizing, networking, intellectuality are became one forms the intelligent control of a kind of BACald platform.
Background technology
At present, known control platform has a variety of difference should be in every field, for example, application number is 200820047318 on medicine equipment, denomination of invention discloses a kind of B ultrasonic instrument control platform in the B ultrasonic instrument control platform based on embedded system, based on the embedded type CPU of ARM9 core and supporting various peripheral circuits and general purpose memory interface, realize an embedded type CPU system, the LCD interface of system is connected with image synthesis unit, makes up an embedded system hardware platform; General purpose memory interface with CPU is connected with ultrasonic module again, finishes the data transmission of application program and ultrasonic module, realizes the control to ultrasonic module, makes up an embedded system hardware platform.Use the LINUX embedded OS as software platform, hardware device driver is as bottom control, and the application program of graphical interfaces is finished the control of various input and output and demonstration, makes up a built-in system software platform.Hardware and software platform combines and consists of a complete control platform.Application number is 00254080 on industrial robot, the name be called disclose in the opened industrial robot controlling platform a kind of by general industrial computer, controller, converter, servo bag, the opened industrial robot controlling platform that servomotor consists of, it is characterized in that: multi-axis controller C1 can be inserted on the slot of the isa bus on the industrial computer, multi-axis controller C1 interface is connected with Signal Matching converter C4, Signal Matching converter C4 is connected with servo bag S1 through amplifying, and servo bag S1 is connected to form driving pulse with servomotor M1 again; Servomotor M1 is connected with servo bag S1 by code-disc signal conversion unit E1 again; Servo bag S1 is connected with absolute encoder converter C2 by the EO port; Absolute encoder converter C2 also respectively with multi-axis controller C1, another absolute encoder converter C3, Signal Matching converter C4 connects; Absolute encoder converter C3 connecting interface plate C5, interface board C5 connects servo bag S2, and servo bag S2 connects servomotor M2, and servomotor M2 is connected with absolute encoder converter C3 by code-disc signal output unit E2; Interface board C5 also is connected with multi-axis controller C1.Its outstanding feature is that general industrial computer is introduced in traditional robot control system, and adopts unique open and modular construction, the controller of original structure sealing is expanded to the control platform of structure opening.As a kind of control system of robot, the servo bag of control polytype is controlled industrial robot more neatly, increases more easily its function, can make the production of existing robot further adapt to the requirement of the many kinds of modernized industrial production short run.Application number is 200810030272, name is called and discloses a kind of embedded type intelligent control platform in the embedded type intelligent control platform and comprise power module, main control module, human-computer interaction module and bus extender module, main control module, human-computer interaction module link together by bus extender module, mutually transmitting control information; Main control module is the control core of described embedded type intelligent control platform; Human-computer interaction module mainly comprises display and keyboard; Power module provides working power to the embedded type intelligent control platform each several part; Bus extender module is the passage that each module among category information of embedded type intelligent control platform transmits mutually; Except connecting above-mentioned several module, bus extender module can also connect a plurality of extended function modules of undertaking particular task.Above-mentioned embedded type intelligent control platform can directly apply in the real-time control system, also can carry out secondary development for system designer or integration of equipments merchant, thereby forms highly reliable, high-performance, the miniaturization end product that satisfies different demands, different application occasion.
Summary of the invention
The deficiency of not using in the field of building related fields in order to overcome existing control platform, the invention provides a kind of intelligent control platform, this control platform is based on the BACnet communication protocol standard, by central control station the intelligent building under the technology platform, intelligent transportation, Smart Home, reading intelligent agriculture irrigation and intelligence environment protection five big systems is efficiently managed and is controlled.
The technical solution adopted for the present invention to solve the technical problems is: utilize Long-distance Control, LAN Technique, visual programming in logic and the technology such as Digital Video Processing and wireless transmission of Internet to realize the control and management of this system.
The intelligent control of BACald platform comprises central controller, network controller, digital self-operated controller, sensor, actuator and application class product; Central controller is the control core of described intelligent control platform, by center-control software LAN (Local Area Network) or the internet transmission of system is ordered to network controller; Network controller connects is controlling digital self-operated controller, and whole network is controlled; The numeral self-operated controller is connecting sensor and actuator, forms the network of the interoperability with four layers of performance rate; Described application class product comprises the intelligence building system, intelligent transportation system, intelligent domestic system, reading intelligent agriculture irrigation system and intelligence environment protection system, and sensor is connected with the application class product with actuator.
The control system structure is to be central control station by central server, connect programmable router from main control by the internet, connect the control figure self-operated controller by router, by the network with interoperability that digital self-operated controller connecting sensor and actuator form, form intelligent control platform.
Further, the intelligent control of BACald platform, embed wholly to comprises in the LAN (Local Area Network) and Internet remote control network of the Internet, web server, application server, database and control network nodes.
Further, the intelligent control of described BACald platform adopts the BACnet communication protocol standard, figure with three-dimensional shows all equipment and control and monitored object, and their inner structure, these figures adopt colored parts figure, and with the running status of different color representation parts.
Further, at the other text parameter form that label type is provided of the figure of each demonstration, these parameter forms are to dynamically update, and the alerting signal of sound and image is provided.
Further, the parameter of showing parameter, the time of running parameter, running status that platform provides the user that equipment is set is controlled in the BACald intellectuality.
Further, the state of the digital parameters of described text parameter form namely can represent with three kinds of different colors, can represent with letter symbol or animated graphics again.
Further, described text parameter form provides the floating frame that the analog content parameter is mediated and arranged.
Further, described text parameter form is according to the equipment running status statistical information of the time period of user's setting.
Further, the intelligent control of BACald platform provides the security authentication mechanism of access privilege.
The invention has the beneficial effects as follows, five big systems is used under the technology platform of BACald and is embodied, and makes it reasonably to utilize equipment, and when guaranteeing the various kinds of equipment safe operation, more energy savings is saved manpower, better improves work and living environment.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is the schematic diagram of the intelligent control of BACald platform.
Fig. 2 is the network diagram of the BACald of embed wholly Internet.
1. central control station PCs, 2. LAN (Local Area Network)/internet, 3. network controller among the figure, 4.DDC numeral is control directly, 5. sensor, 6. actuator, 7. application class product, 8. the intelligence building system, 9. intelligent transportation system, 10. intelligent domestic system, 11. reading intelligent agriculture irrigation systems, 12. intelligence environment protection systems, 13. browser, 14. the Internets, 15.wcb server, 16. application server, 17. databases, 18. control network nodes.
Embodiment
In Fig. 1, network controller (3) is being controlled LAN (Local Area Network)/internet (2), directly control (4) connecting sensor (5) and actuator (6) by the DDC numeral and form the network with interoperability, the interoperability network is being controlled by central control station PC (1), connecting application class product (7) under actuator and the sensor, connecting the intelligence building system (8) under the application class product, intelligent transportation system (9), intelligent domestic system (10), reading intelligent agriculture irrigation system (11), intelligence environment protection system (12), form thus an intelligent control platform, this five big systems can be used under platform and be embodied.
In Fig. 2, connect web server (15) and application server (16) by the Internet (14) and checking data in the database by browser (13), application server and database (17) and control network nodes (18) interconnect swap data, form the network diagram that a monoblock type embeds the BACald of Internet.