Background technology
Along with quickening of urbanization process, the quantity of city high residential building and high-rise office building is in rapid expansion, and in order to improve the efficiency of management of building, the intelligent building notion is suggested, and promotes rapidly, becomes the effective means of building management.
But the building control system all must be laid complicated and huge network system at present, and along with the increase of Control Node, the complexity of network cabling increases sharply.The intelligent building system of domestic patent 200720170806.0 1 line system serial communications, a kind of intelligent building system of a line system serial communication is disclosed, comprise indoor set, demoder, doorway machine, control module, and data bus, connected node signal processing apparatus on data bus, when the circuit for detecting on the node signal treating apparatus detects bus when being released, signal processing circuit at first is changed to bus high level (15V), rule according to serial communication sends frame data to data bus then, realize serial communication, discharge data bus again, wait for operational order next time.The communication network of this patent also needs independent laying, and communication speed is limited.200520045302.7 1 kinds of ARM embedded serial port gateways of domestic patent towards intelligent building, announce a kind of ARM embedded serial port gateway towards intelligent building, can pass through the hardware switch different choice, the building automatic serial device of 8 kinds of different communication protocol is connected to Ethernet.The serial port gateway that this patent proposes only is suitable for the little equipment of data traffic.
Summary of the invention
The purpose of this utility model is in order to overcome weak point of the prior art, a kind of intelligent building control system based on power line network is proposed, master server is realized the control system of building centralized intelligence management by all illuminations, air-conditioning, watch-dog and smoke alarm in the line of electric force connection building specifically.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of intelligent building control system comprises line of electric force, master server, the power line network bridge, described power line network bridge, an end is provided with attaching plug, is connected with described line of electric force, one end is provided with the communication interface plug, be connected with described master server, also comprise the lighting controller that is connected with described line of electric force, the air-conditioner controller that is connected with described line of electric force, the supervisory control device that is connected with described line of electric force, the smoke-detectors that is connected with line of electric force.
Described master server, comprise industrial control computer and system software, described industrial control computer, communication interface is set, is connected with described power line network bridge, described system software comprises man-machine interface, communication module, illumination supervision module, air conditioning managing module, monitoring management module and cigarette sense administration module.
Described lighting controller is provided with the first power line network bridge module that is connected with described line of electric force, is in first micro controller of control core, the gauge tap that is connected with load, and detect described gauge tap status detection module.Described lighting controller is provided with a plurality of on described line of electric force.
Described air-conditioner controller is provided with the second power line network bridge module that is connected with described line of electric force, is in second micro controller of control core, the power control switch that is connected with air-conditioning, and temperature humidity detection module.Described air-conditioner controller is provided with a plurality of on described line of electric force.
Described supervisory control device is provided with the 3rd power line network bridge module that is connected with described line of electric force, is in the 3rd micro controller of control core, the video compressing module that is connected with video camera.Described supervisory control device is provided with a plurality of on described line of electric force.
Described smoke-detectors is provided with the 4th power line network bridge module that is connected with described line of electric force, is in the 4th micro controller of control core, the cigarette propagated sensation sensor that is connected with described the 4th micro controller.Described smoke-detectors is provided with a plurality of on described line of electric force.
The beneficial effects of the utility model mainly show: 1, utilize line of electric force to carry out electrical equipment and connect, the control of can throwing light on, air-conditioning control, monitoring and fire-fighting; 2, do not need to lay network settings, saved material and labour cost; 3, guaranteed information security.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
With reference to Fig. 1-2, a kind of intelligent building control system, comprise line of electric force, master server 1, power line network bridge 2 also comprises the lighting controller 4 that is connected with described line of electric force, the air-conditioner controller 6 that is connected with described line of electric force, the supervisory control device 8 that is connected with described line of electric force, the smoke-detectors 9 that is connected with line of electric force.
Described line of electric force promptly provides electric power as power lead, again as the medium of information transmission.
Described master server 1, comprise industrial control computer and system software, described industrial control computer, communication interface is set, and described communication interface is connected with described power line network bridge 2, and described system software comprises man-machine interface 10, communication module 15, illumination supervision module 11, air conditioning managing module 12, monitoring management module 13 and cigarette sense administration module 14.
Described man-machine interface 10 is responsible for carrying out status information, control information, the demonstration of information, and parameter setting, control information input.
Described communication module 15, communication interface compatibility with described industrial control computer, be responsible for described illumination supervision module 11, air conditioning managing module 12, the data transmission between monitoring management module 13 and cigarette sense administration module 14 and the described power line network bridge 2.
Described illumination supervision module 11 is responsible for the coding configuration of described lighting controller 4, the increase of described lighting controller 4 and deletion.The quantity of the described lighting controller 4 on power line network often is not one, but many, therefore system need distribute a unique coding for each controller, when described master server 1 needs to carry out control and query statement, described lighting controller 4 is carried out the corresponding instruction operation according to this numbering.
Described air conditioning managing module 12 is responsible for the coding configuration of described air-conditioner controller 6, the increase of described air-conditioner controller 6 and deletion.The quantity of the described air-conditioner controller 6 on power line network often is not one, but many, therefore system need distribute a unique coding for each controller, when described master server 1 needs to carry out control and query statement, described air-conditioner controller 6 is carried out the corresponding instruction operation according to this numbering.
Described monitoring management module 13 is responsible for the coding configuration of described supervisory control device 4, the increase of described supervisory control device 4 and deletion.The quantity of the described supervisory control device 4 on power line network often is not one, but many, because system need distribute a unique coding for each controller, when described master server 1 needs to carry out control and query statement, described supervisory control device 4 is carried out the corresponding instruction operation according to this numbering.
Described cigarette sense administration module 14 is responsible for the coding configuration of described smog monitor 9, the increase of described smog monitor 9 and deletion.The quantity of the described smog monitor 9 on power line network often is not one, but many, because system need distribute a unique coding for each controller, when described master server 1 needs to carry out control and query statement, described smog monitor 9 is carried out the corresponding instruction operation according to this numbering.
Described power line network bridge 2, one ends are provided with attaching plug, are connected with described line of electric force, and an end is provided with the communication interface plug, are connected with described master server 1.Described master server 1 by described power line network bridge 2, is formed Control Network based on described line of electric force and described illumination control apparatus 4, air-conditioner controller 6, supervisory control device 8 and smoke-detectors 9.
Described lighting controller 4, be used to control the break-make of lighting 3, described lighting controller 4 is provided with the first power line network bridge module that is connected with described line of electric force, be in first micro controller of control core, the gauge tap that is connected with load, and detect described gauge tap status detection module.Described lighting controller 4 is provided with a plurality of on described line of electric force.The described first power line network bridge joint module is connected with described line of electric force, can receive the control information on the line of electric force, simultaneously can be to the line of electric force send state information.Described first micro controller is used for coordinating and handling various data.Described gauge tap is used to connect or disconnect the power supply of load, by described first micro controller control.Described detection module is used to detect the state of described gauge tap, and concrete is is exactly whether described gauge tap effectively disconnects or closed.
Described air-conditioner controller 6, be connected with air-conditioning 5, and control described air-conditioning 5 and whether work, described air-conditioner controller 6 is provided with the second power line network bridge module that is connected with described line of electric force, be in second micro controller of control core, the power control switch that is connected with air-conditioning, and temperature humidity detection module.Described air-conditioner controller 6 is provided with a plurality of on described line of electric force.The described second power line network bridge joint module is connected with described line of electric force, can receive the control information on the line of electric force, simultaneously can be to the line of electric force send state information.Described second micro controller is used for coordinating and handling various data.Described power control switch is used to connect or disconnect the power supply of described air-conditioning 5, by described second micro controller control.Described temperature detecting module is used to detect the temperature of surrounding environment.
Described supervisory control device 8 is connected with video camera 7, and described supervisory control device 8 is provided with the 3rd power line network bridge module that is connected with described line of electric force, is in the 3rd micro controller of control core, the video compressing module that is connected with described video camera 7.Described supervisory control device 8 is provided with a plurality of on described line of electric force.Described the 3rd power line network bridge joint module is connected with described line of electric force, can receive the control information on the line of electric force, simultaneously can be to the line of electric force send state information.Described the 3rd micro controller is used for coordinating and handling various data.Described video compressing module is used to compress the video information that described video camera 7 transmits, so that transmit fast.
Described smoke-detectors 14 is provided with the 4th power line network bridge module that is connected with described line of electric force, is in the 4th micro controller of control core, the cigarette propagated sensation sensor that is connected with described the 4th micro controller.Described smoke-detectors 14 is provided with a plurality of on described line of electric force.Described the 4th power line network bridge joint module is connected with described line of electric force, can receive the control information on the line of electric force, simultaneously can be to the line of electric force send state information.Described the 4th micro controller is used for coordinating and handling various data.Described cigarette propagated sensation sensor is used to detect the smog situation.
In sum, this utility model changes the information transmission medium of traditional building control system, use line of electric force instead and set up Control Network, numerous illuminating lamps, air-conditioning, watch-dog and smoke detector are carried out centralized control and status monitoring, realized the intellectuality of large-scale building, construction be can simplify greatly, material and labour cost saved greatly, and the security of guarantee information.