CN104750069B - Building control system - Google Patents

Building control system Download PDF

Info

Publication number
CN104750069B
CN104750069B CN201510097092.4A CN201510097092A CN104750069B CN 104750069 B CN104750069 B CN 104750069B CN 201510097092 A CN201510097092 A CN 201510097092A CN 104750069 B CN104750069 B CN 104750069B
Authority
CN
China
Prior art keywords
subsystem
monitoring
parameter
sensor
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201510097092.4A
Other languages
Chinese (zh)
Other versions
CN104750069A (en
Inventor
吴文炤
董刚
王风雨
王鹏
胡浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing China Power Information Technology Co Ltd
Original Assignee
FIBRLINK NETWORKS Co Ltd
State Grid Corp of China SGCC
Beijing Guodiantong Network Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FIBRLINK NETWORKS Co Ltd, State Grid Corp of China SGCC, Beijing Guodiantong Network Technology Co Ltd filed Critical FIBRLINK NETWORKS Co Ltd
Priority to CN201510097092.4A priority Critical patent/CN104750069B/en
Publication of CN104750069A publication Critical patent/CN104750069A/en
Application granted granted Critical
Publication of CN104750069B publication Critical patent/CN104750069B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
    • G05B19/41865Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow

Abstract

The embodiments of the invention provide a kind of building control system, the system includes:Environmental monitoring subsystem, monitoring of tools subsystem, the DDC controllers set respectively for each subsystem, and the central controller being connected with each DDC controllers by LAN;DDC controllers are connected by universal serial bus with the sensor in corresponding subsystem, actuator/control unit, to the parameter output for gathering sensor;And according to preset corresponding relation by the first-level instruction of reception, switch to corresponding to sent to corresponding actuator/control unit after two level instruction;Central controller is used for the parameter exported according to each DDC controllers, logic of propositions relation is compareed, it is determined that corresponding first-level instruction is sent to each DDC controllers.Using the present invention, it is possible to achieve the linkage control to different electromechanical equipments, the waste of manpower, time and the energy is reduced with this, and realize the efficient management of building.

Description

Building control system
Technical field
The present invention relates to field of intelligent control technology, and specifically, the present invention relates to a kind of building control system.
Background technology
With the development of China's industrialization and urbanization, the building construction in city is more and more.These building built are built Building generally has the characteristics of high-storey, big usable floor area.Moreover, in order to provide comfortable, safe live and work environment, building Equipped with substantial amounts of environment monitoring equipment, electromechanical equipment in building interior.Similar equipment builds an one by controller Monitor And Control Subsystem.In a building, generally with a variety of Monitor And Control Subsystems, such as safety and protection monitoring subsystem, air conditioning monitoring System, Cooling and Heat Source Monitor And Control Subsystem, plumbing monitoring subsystem, become distribution monitor subsystem, illumination monitoring subsystem, Yi Ji electricity Terraced Monitor And Control Subsystem etc..
At present, it is independent of each other between each Monitor And Control Subsystem in existing building control method.In practical application, building Space building floor is more, usable floor area is big, cause the substantial amounts of the electromechanical equipment inside building construction, and be distributed extensively and dissipate. Correspondingly, the Monitor And Control Subsystem in building construction is various, and is distributed and relatively dissipates, according to existing building control method, building pipe Reason personnel need in building equipment overall condition carry out integrated management control when, it is necessary to which administrative staff, which go to, is dispersed in building Interior each Monitor And Control Subsystem position, to obtain the running state information of its equipment monitored;Also, it is determined that integrated pipe , it is necessary to which administrative staff go to each Monitor And Control Subsystem position after reason control program, the object controlled it is controlled behaviour Make.So, it will expend substantial amounts of manpower and time, be not easy to efficient management of the administrative staff to building.
Moreover, in fact, it can be adjusted to a certain extent by Cooling and Heat Source Monitor And Control Subsystem, air conditioning monitoring subsystem Temperature in building.According to existing this control method, because Cooling and Heat Source Monitor And Control Subsystem, air conditioning monitoring subsystem are those This is independent, and therefore, when Cooling and Heat Source Monitor And Control Subsystem, air conditioning monitoring subsystem are controlled respectively, all temperature can be caused Influence, easily cause the confusion of temperature adjustment, and cause the waste of building HYDROELECTRIC ENERGY.
Therefore, it is necessary to provide a kind of control system of each electromechanical equipment in efficiently management building construction.
The content of the invention
Present invention the shortcomings that being directed to prior art, propose a kind of building control system, it is possible to reduce manpower, the time and The waste of the energy, and realize the efficient management of building.
The present invention program additionally provides a kind of building control system, including:Environmental monitoring subsystem, monitoring of tools subsystem System, the DDC controllers set respectively for each subsystem, and the central controller being connected with each DDC controllers by LAN; Wherein,
The environmental monitoring subsystem includes:Environmental parameter sensor, actuator;
The monitoring of tools subsystem includes:Device parameter sensor, control unit;
The DDC controllers are connected by universal serial bus with the sensor in corresponding subsystem, actuator/control unit, To the parameter output for gathering sensor;And according to preset corresponding relation by the first-level instruction of reception, switch to corresponding to two Sent after level instruction to corresponding actuator/control unit;
The central controller is used for the parameter exported according to each DDC controllers, compares logic of propositions relation, it is determined that corresponding First-level instruction sent to each DDC controllers.
In technical scheme, central controller can consider each seed ginseng that each Monitor And Control Subsystem is gathered Number, and make and can coordinate each Monitor And Control Subsystem, each Monitor And Control Subsystem is served coordinated signals first-level instruction send to The DDC controllers of each Monitor And Control Subsystem;Then, first-level instruction is switched to this Monitor And Control Subsystem by the DDC controllers of Monitor And Control Subsystem Actuator or the two level instruction that can perform of control unit, it is final realize to the electromechanical equipment in different monitoring subsystem or The linkage control of environment monitoring equipment, the waste of manpower, time and the energy is reduced with this, and realizes the efficient management of building.
The additional aspect of the present invention and advantage will be set forth in part in the description, and these will become from the following description Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments Substantially and it is readily appreciated that, wherein:
Fig. 1 is the structural representation of the building control system of the embodiment of the present invention;
Fig. 2 is the structural representation of the DDC controllers of the embodiment of the present invention;
Fig. 3 is the structural representation of the central controller of the embodiment of the present invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " one " used herein, " one It is individual ", " described " and "the" may also comprise plural form.It is to be further understood that what is used in the specification of the present invention arranges Diction " comprising " refer to the feature, integer, step, operation, element and/or component be present, but it is not excluded that in the presence of or addition One or more other features, integer, step, operation, element, component and/or their groups.It should be understood that when we claim member Part is " connected " or during " coupled " to another element, and it can be directly connected or coupled to other elements, or there may also be Intermediary element.In addition, " connection " used herein or " coupling " can include wireless connection or wireless coupling.It is used herein to arrange Taking leave "and/or" includes whole or any cell and all combinations of one or more associated list items.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art Language and scientific terminology), there is the general understanding identical meaning with the those of ordinary skill in art of the present invention.Should also Understand, those terms defined in such as general dictionary, it should be understood that have with the context of prior art The consistent meaning of meaning, and unless by specific definitions as here, idealization or the implication of overly formal otherwise will not be used To explain.
Essentially consisted in due to the defects of existing building control method between each Monitor And Control Subsystem in building independently of one another; Therefore, the present inventor considers that central controller can be set in building control system, for considering each monitoring The various parameters that subsystem is gathered, and make and can coordinate each Monitor And Control Subsystem, coordinated signals are risen to each Monitor And Control Subsystem The first-level instruction of effect is sent to the DDC controllers of each Monitor And Control Subsystem;Then, the DDC controllers of Monitor And Control Subsystem are by one-level The two level instruction that instruction switchs to the actuator of this Monitor And Control Subsystem or control unit can perform, it is final to realize to different monitoring The linkage control of electromechanical equipment or environment monitoring equipment in system, the waste of manpower, time and the energy is reduced with this, and is realized The efficient management of building.
The technical scheme that the invention will now be described in detail with reference to the accompanying drawings.
The invention provides a kind of building control system, as shown in figure 1, specifically including:Environmental monitoring subsystem 101, set Standby Monitor And Control Subsystem 102, the DDC (Direct Digital Control, direct data control) set respectively for each subsystem Controller 103, and the central controller 104 being connected with each DDC controllers 103 by LAN.
Wherein, environmental monitoring subsystem 101 includes:Environmental parameter sensor, actuator.Environmental parameter sensor is used for The ambient parameter for the object (i.e. environment monitoring equipment) that monitoring of environmental Monitor And Control Subsystem 101 is monitored, such as, temperature, humidity etc. Deng;Actuator is used to perform corresponding operation according to instruction, such as, the aperture of control valve.
The DDC controllers 103 set for environmental monitoring subsystem 101, universal serial bus and environmental monitoring can be passed through Environmental parameter sensor, actuator in system 101 are connected, and the parameter environmental parameter sensor to be gathered passes through LAN Export to central controller 104.
In practical application, the environmental monitoring subsystem 101 set in a building control system can be one or more It is individual, it can specifically include one of following:Air conditioning monitoring subsystem, Cooling and Heat Source Monitor And Control Subsystem, illumination monitoring subsystem, security prison Control subsystem.
Wherein, the environmental parameter sensor in air conditioning monitoring subsystem can include:Temperature sensor, humidity sensor; Actuator in air conditioning monitoring subsystem can include:Valve actuator, frequency converter, controller of fan.Specifically, TEMP Device is used to monitor indoor and outdoor temperature, air outlet temperature, fan coil temperature;Humidity sensor is used to monitor outside humidity, return air Humidity;Valve actuator is used to be used for basis according to instruction regulation new air-valve, air returning valve, humidifier valve, throttle valve opening, frequency converter Instruction adjustment frequency;Controller of fan is used for according to instruction, controls the start and stop of blower fan.
Environmental parameter sensor in Cooling and Heat Source Monitor And Control Subsystem can include:Temperature sensor, liquid level sensor, dioxy Change carbon sensor;Actuator in Cooling and Heat Source Monitor And Control Subsystem can include:Water circulating pump controller, valve actuator.Specifically Ground, temperature sensor are used to monitor indoor and outdoor temperature, heat exchanger temperature, water circulating pump temperature;Liquid level sensor is used to monitor Water tank high-low water level;Carbon dioxide sensor is used to monitor the carbon dioxide content in pipeline;Water circulating pump controller is used for root According to the start and stop of instruction control water circulating pump;Valve actuator is used for the aperture according to instruction water adjusting valve.
Environmental parameter sensor in illumination monitoring subsystem can include:Illuminance transducer;In illumination monitoring subsystem Actuator can include:Light switch controller.Specifically, illuminance transducer is used for each lighting device institute set in building The illumination at place;Light switch controller is used for the instruction according to reception, controls opening for the lighting device in building at diverse location Off status.
Environmental parameter sensor in safety and protection monitoring subsystem can include:Video camera;Holding in safety and protection monitoring subsystem Row device can include:Shooting switch.Specifically, video camera can gather the image feature letter of default each point of safes in building Breath;Shooting switch can adjust camera angle of the on off state of video camera, video camera etc. according to the instruction of reception.
It can include in monitoring of tools subsystem 102 provided by the invention:Device parameter sensor, control unit.Equipment Parameter sensors are used for the device parameter for the object (i.e. electromechanical equipment) that monitoring device Monitor And Control Subsystem 102 is monitored, such as, enter Line voltage, water tank high-low water level;Control unit is used to perform corresponding control operation according to instruction, such as, middle water pump opens Stop control, elevator lifting control.
The DDC controllers 103 set for monitoring of tools subsystem 102, universal serial bus and monitoring of tools can be passed through Device parameter sensor, actuator in system 102 are connected, and the parameter device parameter sensor to be gathered passes through LAN Export to central controller 104.
In practical application, the monitoring of tools subsystem 102 set in a building control system can be one or more It is individual, it can specifically include one of following:Plumbing monitoring subsystem, become distribution monitor subsystem, elevator monitoring subsystem.
Wherein, the device parameter sensor in plumbing monitoring subsystem can include:Liquid level sensor;Plumbing monitoring Control unit in subsystem can include:Water pump controller.Specifically, liquid level sensor is used to detect water pump water tank height water Position;Water pump controller is used for the start and stop that living pump, dredge pump, middle water pump are controlled according to instruction.
The device parameter sensor become in distribution monitor subsystem can include:Voltage detector, current probe, power Detector;The control unit become in distribution subsystem can include:Pass in and out lane controller.Specifically, voltage detector is used to supervise Survey primary voltage, line voltage;Current probe is used to monitor inlet wire current, go out line current;Power detector be used for monitor into The linear heat generation rate factor, outlet power factor;Lane controller is passed in and out to be used for according to instruction control voltage transmitter, current transducer, work( The inlet-outlet line state of rate transmitter.
Device parameter sensor in elevator monitoring subsystem can include:Flat bed and direction inductor device, door switch sensing Device, infrared human body inductor;Control unit in elevator monitoring subsystem can include:Elevator lifting control unit, terraced door are opened Close control unit.Specifically, flat bed and direction inductor device are used to monitor the affiliated flat bed of elevator and traffic direction;Door switch inductor For monitoring the on off state of elevator door;Infrared human body inductor is used to monitor the number in elevator;Elevator lifting control unit For controlling the lifting of elevator according to instruction;Terraced door switch control unit is used for the switch that elevator door is controlled according to instruction.
It is preferred that the parameter that environmental parameter sensor and device parameter sensor are gathered is probably analog signal, also may be used It can be data signal.Therefore, the parameter that sensor can be gathered for the ease of the processing of central controller, each DDC controllers Analog-to-digital conversion is carried out, and the parameter for the digital signal form being converted to is uploaded to central controller 104.
So, after central controller 104 receives the parameter that each DDC controllers 103 export, can be controlled according to each DDC The parameter of device output, compares logic of propositions relation, it is determined that corresponding first-level instruction is sent to each DDC controllers.It is in fact, central Controller 104 can receive the ambient parameter that the environmental parameter sensor in environmental monitoring subsystem 101 is gathered, Yi Jishe The device parameter that device parameter sensor in standby Monitor And Control Subsystem 102 is gathered.Then, central controller 104 can basis The ambient parameter that receives, device parameter, determine to coordinate each Monitor And Control Subsystem, play coordinated signals to each Monitor And Control Subsystem First-level instruction.
So, the DDC controllers set for environmental monitoring subsystem receive central controller 104 and sent by LAN First-level instruction after, can according to preset corresponding relation by the first-level instruction of reception, switch to corresponding to two level instruct backward phase The actuator answered is sent;Actuator performs corresponding operation according to the instruction of the two level of reception.
Correspondingly, the DDC controllers set for monitoring of tools subsystem receive central controller 104 and sent out by LAN After the first-level instruction sent, can according to preset corresponding relation by the first-level instruction of reception, switch to corresponding to two level instruction it is backward Corresponding control unit is sent;Control unit performs corresponding operation according to the instruction of the two level of reception.
For example, specifically included in environmental monitoring subsystem 101:Air conditioning monitoring subsystem;Monitoring of tools subsystem 102 has Body includes:In the case of plumbing monitoring subsystem, the DDC controllers set for air conditioning monitoring subsystem can be obtained and exported Ambient parameter that environmental parameter sensor in the air conditioning monitoring subsystem is gathered (such as outdoor temperature, air outlet temperature, Fan coil temperature, outside humidity, return air humidity etc.).The DDC controllers set for plumbing monitoring subsystem can obtain simultaneously Export the device parameter (such as the high and low water level of water tank) that the device parameter sensor in the plumbing monitoring subsystem is gathered.
Herein to being easy to describe, the DDC controllers set for air conditioning monitoring subsystem are properly termed as air conditioning monitoring DDC Controller;The DDC controllers set for plumbing monitoring subsystem are properly termed as plumbing monitoring DDC controllers.
Specifically, air conditioning monitoring DDC controllers pass through universal serial bus and the temperature sensor in air conditioning monitoring subsystem, wet Degree sensor, valve actuator, frequency converter, controller of fan are connected, and obtain temperature sensor, the ring that humidity sensor is gathered Border parameter;And the ambient parameter of acquisition is exported to central controller 104 by LAN.Correspondingly, plumbing monitoring DDC is controlled Device processed is connected by universal serial bus with the liquid level sensor in plumbing monitoring subsystem, water pump controller, obtains level sensing The device parameter that device is gathered;And the device parameter of acquisition is exported to central controller 104 by LAN.
So, central controller 104 can export according to air conditioning monitoring DDC controllers, plumbing monitoring DDC controllers Ambient parameter and device parameter, air conditioning monitoring subsystem, plumbing monitoring subsystem can be coordinated by making, to air conditioning monitoring System, plumbing monitoring subsystem play the first-level instruction of coordinated signals.
Specifically, central controller 104 can be distinguished according to air conditioning monitoring DDC controllers, plumbing monitoring DDC controllers The ambient parameter of output, device parameter, logic of propositions relation is compareed, it is determined that corresponding first-level instruction is sent to each DDC controllers.
Wherein, logic of propositions relation specifically refers to object pre-set, by being monitored on air conditioning monitoring subsystem Ambient parameter and the object monitored on plumbing monitoring subsystem the parameter combination that is formed of device parameter, it is and default First-level instruction between logic corresponding relation.
For example, indoor and outdoor temperature is below given threshold, discharge in the ambient parameter of air conditioning monitoring DDC controllers output Low water level is less than under the parameter combination of given threshold in the device parameter of water monitoring DDC controllers output, in order to anti-antipriming pipe by Freezing influences the plumbing demand of building user, for this parameter combination, pre-set its corresponding to first-level instruction can be with Coordinate air conditioning monitoring subsystem, plumbing monitoring subsystem so that while improving indoor temperature, increase living pump, blowdown The unlatching quantity of pump, middle water pump.
So, air conditioning monitoring DDC controllers, can basis after the first-level instruction of the transmission of central controller 104 is received Preset corresponding relation by the first-level instruction of reception, switch to corresponding to the backward corresponding valve actuator of two level instruction, frequency converter, Controller of fan is sent.Then, valve actuator can instruct according to the two level of reception, adjustment new air-valve, air returning valve, humidification Valve, throttle valve opening;Frequency converter instructs according to the two level of reception, adjusts frequency;Controller of fan instructs according to the two level of reception, The start and stop of blower fan are controlled, are finally reached the effect for improving indoor temperature.
Meanwhile plumbing monitoring DDC controllers receive central controller 104 transmission first-level instruction after, Ke Yigen According to preset corresponding relation by the first-level instruction of reception, switch to corresponding to the backward corresponding water pump controller of two level instruction.Then, Water pump controller can instruct according to the two level of reception, control the start and stop of living pump, dredge pump, middle water pump, such as, increase life Running water pump, dredge pump, the unlatching quantity of middle water pump, meet the plumbing demand of building user.
More preferably, in the embodiment of the present invention, central controller 104 can also be by reception on environmental monitoring subsystem institute The device parameter of the ambient parameter of the object of monitoring and the object monitored on monitoring of tools subsystem is shown.For example, Central controller 104 can graphically enter the ambient parameter of reception, device parameter on different display screens respectively Row display.Or show after statistical analysis can also be carried out to the ambient parameter (or device parameter) of reception according to the algorithm of setting Show.Or the ambient parameter of the object monitored on environmental monitoring subsystem received before can also be combined (or on setting The device parameter for the object that standby Monitor And Control Subsystem is monitored), generate the environment of the object monitored on environmental monitoring subsystem The tendency chart of parameter (or device parameter of the object monitored on monitoring of tools subsystem), for building management, personnel look into See.
More preferably, central controller 104 can also receive the first-level instruction of building management personnel input, and by the one of reception Level instruction is sent to each DDC controllers by LAN.Wherein, first-level instruction is the environment shown according to the central controller Determined by parameter and device parameter.
More preferably, standard communication interface (such as RS232 interface, RS485 interfaces) can be set in central controller 104, For realizing access of the third party system (such as fire protection alarm system, Property Management System etc.) between central controller 104 Communication.So, can be by the data sharing of each environment monitoring equipment, each electromechanical equipment in building to third party system, so as to right Building are efficiently managed.
In the embodiment of the present invention, air conditioning monitoring subsystem, Cooling and Heat Source monitoring are specifically included in environmental monitoring subsystem 101 In the case of system, by the solution of the present invention, the linkage of air conditioning monitoring subsystem, Cooling and Heat Source Monitor And Control Subsystem can also be realized Control.
For the ease of description, the DDC controllers set for Cooling and Heat Source Monitor And Control Subsystem are properly termed as Cooling and Heat Source and monitor DDC controls Device processed.
Specifically, Cooling and Heat Source monitoring DDC controllers pass through universal serial bus and temperature sensor, liquid level sensor, titanium dioxide Carbon sensor, water circulating pump controller, valve actuator are connected, for obtaining temperature sensor, liquid level sensor, carbon dioxide The ambient parameter on cold and heat source system (object that i.e. Cooling and Heat Source Monitor And Control Subsystem is monitored) that sensor is gathered;And it will obtain The parameter taken is exported to central controller 104 by LAN.
So, central controller 104 receives air conditioning monitoring DDC controllers, Cooling and Heat Source monitoring DDC controllers upload respectively The object monitored on air conditioning monitoring subsystem ambient parameter and on the ambient parameter of cold and heat source system after, can will The ambient parameter of the object monitored on air conditioning monitoring subsystem received and the ambient parameter on cold and heat source system, control Logic of propositions relation, it is determined that corresponding first-level instruction.Wherein, logic of propositions relation specifically refer to pre-set by air-conditioning The ambient parameter for the object that Monitor And Control Subsystem is monitored and on cold and heat source system ambient parameter form parameter combination and one The logic corresponding relation of level instruction.For example, the carbon dioxide in the ambient parameter of Cooling and Heat Source monitoring DDC controller outputs in building Content exceedes the difference of indoor and outdoor temperature in setting numerical value, the ambient parameter that air conditioning monitoring DDC controllers export less than setting threshold In the case of value, its corresponding first-level instruction can be used for coordinating air conditioning monitoring subsystem, Cooling and Heat Source Monitor And Control Subsystem so that building Resh air requirement and exhaust air rate in the world increases, and reduces the discharge capacity of carbon dioxide for the object that Cooling and Heat Source Monitor And Control Subsystem is monitored.
So, air conditioning monitoring DDC controllers, can basis after the first-level instruction of the transmission of central controller 104 is received Preset corresponding relation by the first-level instruction of reception, switch to corresponding to the backward corresponding valve actuator of two level instruction, frequency converter, Controller of fan is sent.Then, valve actuator can instruct according to the two level of reception, adjustment new air-valve, air returning valve, humidification Valve, throttle valve opening;Frequency converter instructs according to the two level of reception, adjusts frequency;Controller of fan instructs according to the two level of reception, Control the start and stop of blower fan.
Correspondingly, Cooling and Heat Source monitoring DDC controllers, can be with after the first-level instruction of the transmission of central controller 104 is received According to preset corresponding relation by the first-level instruction of reception, switch to corresponding to the backward corresponding water circulating pump control of two level instruction Device, valve actuator.Then, water circulating pump controller can instruct according to the two level of reception, control the operation shape of water circulating pump State;Valve actuator instructs according to the two level of reception, controls the aperture of water valve.
In the embodiment of the present invention, specifically included in environmental monitoring subsystem 101:Illumination monitoring subsystem;Monitoring of tools Subsystem 102 specifically includes:In the case of becoming distribution monitor subsystem, the DDC controllers set for illumination monitoring subsystem can To obtain and export the ambient parameter that the environmental parameter sensor in the illumination monitoring subsystem is gathered.To become distribution monitor What the device parameter sensor that the DDC controllers that system is set can be obtained and exported in the change distribution monitor subsystem was gathered Device parameter.
Herein to being easy to describe, the DDC controllers set for illumination monitoring subsystem are properly termed as illumination monitoring DDC Controller;The DDC controllers set to become distribution monitor subsystem are properly termed as becoming distribution monitor DDC controllers.
Specifically, illumination monitoring DDC controllers are connected by universal serial bus with illuminance transducer, light switch controller, Parameter (the ratio on illuminator (object that i.e. illumination monitoring subsystem is monitored) gathered for obtaining illuminance transducer Such as, the illumination residing for each lighting device set in building);And the parameter of acquisition is exported to central controller 104.Become distribution Monitoring DDC controllers are connected by universal serial bus with voltage detector, current probe, power detector, disengaging lane controller, (become distribution monitor on transformation and distribution system for obtain that voltage detector, current probe, power detector gathered The object that system is monitored) parameter (such as primary voltage, line voltage, inlet wire current, go out line current, enter linear heat generation rate because Number, outlet power factor);And the parameter of acquisition is exported to central controller 104.
So, central controller 104 receive become distribution monitor DDC controllers, illumination monitoring DDC controllers upload After parameter on transformation and distribution system and the parameter on illuminator, can by parameter of the reception on transformation and distribution system and On the parameter of illuminator, logic of propositions relation is compareed, it is determined that corresponding first-level instruction.Wherein, logic of propositions relation is specific Refer to the parameter combination and one-level that are formed by the parameter on transformation and distribution system and on the parameter of illuminator pre-set The corresponding relation of instruction.
For example, residing for each lighting device set in the ambient parameter exported for illumination monitoring DDC controllers in building Illumination be less than given threshold, become in the equipment device parameter of distribution monitor DDC controllers output inlet-outlet line power factor pre- If normal range (NR) parameter combination under, in order to improve the lighting condition in building, for this parameter combination, pre-set , the first-level instruction corresponding to it can coordinate to become distribution monitor subsystem, illumination monitoring subsystem so that ensureing to become distribution While the normal distribution of system, increase the unlatching number of lighting device or improve the wattage of lighting device.
Then, can basis after becoming the first-level instruction that distribution monitor DDC controllers receive the transmission of central controller 104 Preset corresponding relation by the first-level instruction of reception, switch to corresponding to sent to corresponding disengaging lane controller after two level instruction. Then, disengaging lane controller can instruct according to the two level of reception, adjustment voltage transmitter, current transducer, power transducer Inlet wire outlet state.
Correspondingly, can basis after illumination monitoring DDC controllers receive the first-level instruction of the transmission of central controller 104 Preset corresponding relation by the first-level instruction of reception, switch to corresponding to the backward corresponding light switch controller hair of two level instruction Send.Then, light switch controller can instruct according to the two level of reception, the lighting device in control building at diverse location On off state.
In the embodiment of the present invention, monitoring of tools subsystem 102 between different environmental monitoring subsystems 101, different it Between, and between different environmental monitoring subsystem 101 and monitoring of tools subsystem 102, can be according to the machine set in building Electric equipment and the concrete condition of environment monitoring equipment are combined.
For example, air conditioning monitoring subsystem, and/or cold and heat source system, and/or plumbing monitoring subsystem, and/or change distribution Between Monitor And Control Subsystem, and/or illumination monitoring subsystem, and/or safety and protection monitoring subsystem, and/or elevator monitoring subsystem Combination.Correspondingly, central controller 104 can receive air conditioning monitoring DDC controllers, and/or plumbing monitoring DDC controls Device, and/or become distribution monitor DDC controllers, and/or illumination monitoring DDC controllers, and/or safety and protection monitoring DDC controllers and/ Or after the parameter of elevator monitoring DDC controllers, the parameter of each DDC controllers output can be compareed logic of propositions relation, it is determined that Corresponding first-level instruction is sent to each DDC controllers.Wherein, logic of propositions relation specifically refer to it is pre-setting, by each DDC controllers correspond to the parameter combination that the parameter for the object that subsystem is monitored is formed, the corresponding relation with first-level instruction.
So, after each DDC controllers receive first-level instruction, according to preset corresponding relation by the first-level instruction of reception, Sent after two level instruction corresponding to switching to corresponding actuator/control unit.
In the embodiment of the present invention, LAN can be specifically WiFi (Wireless Fidelity, wireless fidelity) local Net or based on TCP/IP (Transmission Control Protocol/Internet Protocol, pass transport control protocol View/Internet Protocol) LAN;And LAN can use star topology, can both ensure each DDC controllers 103 independent control, it can also realize the data sharing between each DDC controllers 103.
In the embodiment of the present invention, universal serial bus can be RS232 buses, RS485 buses or CAN.Serial center line tool Body can be RS (recommend standard, proposed standard) 232 buses, RS485 buses or CAN (Controller Area Network, controller area net road) bus.
In the embodiment of the present invention, as shown in Fig. 2 controlling implement body to include for the DDC that subsystem is set:Serial communication Circuit unit 201, Local network communication circuit unit 202, and logic circuit unit 203.
Wherein, logic circuit unit 203 and serial communication circuit unit 201, Local network communication circuit unit 202 are homogeneous Even.
Logic circuit unit 203 is used to receive the subsystem being connected with this DDC controllers by serial communication circuit unit 201 The parameter of the sensor output of system, and the parameter of reception is sent to central controller by Local network communication circuit unit 202 104。
Also, logic circuit unit 203 is sent out receiving central controller 104 by Local network communication circuit unit 202 After the first-level instruction sent, according to preset corresponding relation, by the first-level instruction of reception, it is backward corresponding to switch to corresponding two level instruction Actuator/control unit send.
Specifically, the logic circuit unit in the DDC controllers set for environmental monitoring subsystem refers to the one-level of reception Order, sent after switching to corresponding two level instruction to corresponding actuator;In the DDC controllers set for monitoring of tools subsystem Logic circuit unit by the first-level instruction of reception, switch to corresponding to sent to corresponding control unit after two level instruction.
For example, the logic circuit unit in air conditioning monitoring DDC controllers obtains the TEMP in air conditioning monitoring subsystem The parameter on air-conditioning system that device, humidity sensor are gathered;And the parameter of acquisition is passed through in air conditioning monitoring DDC controllers Local network communication circuit unit export to central controller 104.
The liquid level that logic circuit unit in plumbing monitoring DDC controllers can be obtained in plumbing monitoring subsystem passes The parameter on supply and drain water system that sensor is gathered;And the parameter of acquisition is passed through into the office in plumbing monitoring DDC controllers Domain Netcom news circuit unit is exported to central controller 104.
So, the logic circuit unit in air conditioning monitoring DDC controllers is passing through corresponding Local network communication circuit unit After the first-level instruction for receiving the transmission of central controller 104, according to preset corresponding relation, the first-level instruction of reception switchs to Sent after corresponding two level instruction to corresponding valve actuator, frequency converter, controller of fan.And plumbing monitoring DDC is controlled Logic circuit unit in device is receiving the one-level of the transmission of central controller 104 by corresponding Local network communication circuit unit After instruction, according to preset corresponding relation, by the first-level instruction of reception, switch to the corresponding backward corresponding water pump control of two level instruction Device processed is sent.
In the embodiment of the present invention, as shown in figure 3, central controller 104 can include:Local network communication circuit unit 301, And logic control element 302.
Wherein, logic control element 302 is connected with Local network communication circuit unit 301.
Logic control element 302 is used for the ginseng for receiving each DDC controllers by Local network communication circuit unit 301 and exporting Number, logic of propositions relation is compareed, it is determined that being controlled after corresponding first-level instruction by Local network communication circuit unit 301 to each DDC Device is sent.
In practical application, logic control circuit unit 302 is built by logic circuit, and logic circuit specifically can be with Including FPGA (Field Programmable Gate Array, field programmable gate array), PLC (Programmable Logic Controller, programmable logic controller (PLC)) or logic gates etc..
For example, logic control element 30 in central controller 104 is after the parameter of each DDC controllers output is received, The parameter combination that the parameter exported by each DDC controllers can be formed, with being previously stored with parameter combination and first-level instruction Each first-level instruction in the coordinated signals policy library of logic corresponding relation carries out control matching, and by the first-level instruction that the match is successful Sent by Local network communication circuit unit 301 to each DDC controllers.
In technical scheme provided by the invention, central controller can consider each Monitor And Control Subsystem gathered it is various Parameter, and make and can coordinate each Monitor And Control Subsystem, the first-level instruction for playing coordinated signals to each Monitor And Control Subsystem is sent To the DDC controllers of each Monitor And Control Subsystem;Then, first-level instruction is switched to this monitoring subsystem by the DDC controllers of Monitor And Control Subsystem The two level instruction that the actuator or control unit of system can perform, is finally realized to the electromechanical equipment in different monitoring subsystem Or the linkage control of environment monitoring equipment, the waste of manpower, time and the energy is reduced with this, and realize the efficient management of building.
Those skilled in the art of the present technique are appreciated that the present invention includes being related to for performing in operation described herein One or more equipment.These equipment can specially be designed and manufactured for required purpose, or can also be included general Known device in computer.These equipment have the computer program being stored in it, and these computer programs are optionally Activation or reconstruct.Such computer program can be stored in equipment (for example, computer) computer-readable recording medium or be stored in E-command and it is coupled to respectively in any kind of medium of bus suitable for storage, the computer-readable medium is included but not Be limited to any kind of disk (including floppy disk, hard disk, CD, CD-ROM and magneto-optic disk), ROM (Read-Only Memory, only Read memory), RAM (Random Access Memory, immediately memory), EPROM (Erasable Programmable Read-Only Memory, Erarable Programmable Read only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory, EEPROM), flash memory, magnetic card or light card Piece.It is, computer-readable recording medium includes storing or transmitting any Jie of information in the form of it can read by equipment (for example, computer) Matter.
Those skilled in the art of the present technique be appreciated that can with computer program instructions come realize these structure charts and/or The combination of each frame and these structure charts and/or the frame in block diagram and/or flow graph in block diagram and/or flow graph.This technology is led Field technique personnel be appreciated that these computer program instructions can be supplied to all-purpose computer, special purpose computer or other The processor of programmable data processing method is realized, so as to pass through the processing of computer or other programmable data processing methods Device performs the scheme specified in the frame of structure chart and/or block diagram and/or flow graph disclosed by the invention or multiple frames.
Those skilled in the art of the present technique are appreciated that in the various operations discussed in the present invention, method, flow Step, measure, scheme can be replaced, changed, combined or deleted.Further, it is each with having been discussed in the present invention Kind operation, method, other steps in flow, measure, scheme can also be replaced, changed, reset, decomposed, combined or deleted. Further, it is of the prior art to have and the step in the various operations disclosed in the present invention, method, flow, measure, scheme It can also be replaced, changed, reset, decomposed, combined or deleted.
Described above is only some embodiments of the present invention, it is noted that for the ordinary skill people of the art For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (10)

  1. A kind of 1. building control system, it is characterised in that including:Environmental monitoring subsystem, monitoring of tools subsystem, it is each subsystem The DDC controllers that system is set respectively, and the central controller being connected with each DDC controllers by LAN;Wherein,
    The environmental monitoring subsystem includes:Environmental parameter sensor, actuator;And the environmental monitoring subsystem is specific Including:Air conditioning monitoring subsystem;
    The monitoring of tools subsystem includes:Device parameter sensor, control unit;And the monitoring of tools subsystem tool Body includes:Plumbing monitoring subsystem;
    The DDC controllers are connected by universal serial bus with the sensor in corresponding subsystem, actuator/control unit, to The parameter of sensor collection is exported;And according to preset corresponding relation by the first-level instruction of reception, switch to corresponding to two level refer to Sent after order to corresponding actuator/control unit;
    The central controller is used for the parameter exported according to each DDC controllers, logic of propositions relation is compareed, it is determined that corresponding one Level instructs to be sent to each DDC controllers;
    Wherein, the logic of propositions relation specifically refers to object pre-set, by being monitored on air conditioning monitoring subsystem Ambient parameter and the object monitored on plumbing monitoring subsystem the parameter combination that is formed of device parameter, it is and default First-level instruction between logic corresponding relation.
  2. 2. system according to claim 1, it is characterised in that the DDC controllers specifically include:Serial communication circuit list Member, Local network communication circuit unit, and logic circuit unit;Wherein,
    The logic circuit unit is connected with the serial communication circuit unit, Local network communication circuit unit, for passing through The serial communication circuit unit receives the parameter of the sensor output for the subsystem being connected with this DDC controllers, and will receive Parameter the central controller is sent to by the Local network communication circuit unit;And according to preset corresponding relation, The first-level instruction that will be received by the Local network communication circuit unit, switch to the corresponding backward corresponding execution of two level instruction Device/control unit is sent.
  3. 3. system according to claim 1, it is characterised in that the central controller specifically includes:Local network communication electricity Road unit, and logic control element;Wherein,
    The logic control element, it is connected with the Local network communication circuit unit, for passing through the Local network communication circuit Unit receives the parameter of each DDC controllers output, logic of propositions relation is compareed, it is determined that passing through the office after corresponding first-level instruction Domain Netcom news circuit unit is sent to each DDC controllers.
  4. 4. system according to claim 3, it is characterised in that the logic control element be built by logic circuit and Into the logic circuit includes FPGA, PLC or logic gates.
  5. 5. according to any described systems of claim 1-4, it is characterised in that
    Environmental parameter sensor in the air conditioning monitoring subsystem includes:Temperature sensor, humidity sensor;
    Actuator in the air conditioning monitoring subsystem includes:Valve actuator, frequency converter, controller of fan.
  6. 6. system according to claim 5, it is characterised in that
    Device parameter sensor in the plumbing monitoring subsystem includes:Liquid level sensor;
    Control unit in the plumbing monitoring subsystem includes:Water pump controller.
  7. 7. according to any described systems of claim 1-4, it is characterised in that the monitoring of tools subsystem specifically includes change and matched somebody with somebody Electric Monitor And Control Subsystem;
    Wherein, the device parameter sensor become in distribution monitor subsystem includes:Voltage detector, current probe, work( Rate detector;
    The control unit become in distribution monitor subsystem includes:Pass in and out lane controller.
  8. 8. system according to claim 7, it is characterised in that the environmental monitoring subsystem also includes illumination monitoring subsystem System;
    Wherein, the environmental parameter sensor in the illumination monitoring subsystem includes:Illuminance transducer;
    Actuator in the illumination monitoring subsystem includes:Light switch controller.
  9. 9. system according to claim 7, it is characterised in that the environmental monitoring subsystem also includes:Safety and protection monitoring System;
    Wherein, the environmental parameter sensor in the safety and protection monitoring subsystem includes:Video camera;
    Actuator in the safety and protection monitoring subsystem includes:Shooting switch.
  10. 10. system according to claim 9, it is characterised in that the monitoring of tools subsystem also includes:Elevator monitoring System;
    Wherein, the device parameter sensor in the elevator monitoring subsystem includes:Flat bed and direction inductor device, door switch sensing Device, infrared human body inductor;
    Control unit in the elevator monitoring subsystem includes:Elevator lifting control unit, terraced door switch control unit.
CN201510097092.4A 2015-03-04 2015-03-04 Building control system Active CN104750069B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510097092.4A CN104750069B (en) 2015-03-04 2015-03-04 Building control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510097092.4A CN104750069B (en) 2015-03-04 2015-03-04 Building control system

Publications (2)

Publication Number Publication Date
CN104750069A CN104750069A (en) 2015-07-01
CN104750069B true CN104750069B (en) 2018-03-20

Family

ID=53589925

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510097092.4A Active CN104750069B (en) 2015-03-04 2015-03-04 Building control system

Country Status (1)

Country Link
CN (1) CN104750069B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105066371A (en) * 2015-09-06 2015-11-18 成都猴子软件有限公司 Plasma purification type air conditioner system
CN105042805A (en) * 2015-09-06 2015-11-11 成都猴子软件有限公司 Building air conditioner intelligent system having anti-freezing warning function
CN105091246A (en) * 2015-09-06 2015-11-25 成都猴子软件有限公司 Automatic adjustment type building air conditioner control system
CN105042804A (en) * 2015-09-06 2015-11-11 成都猴子软件有限公司 Variable-frequency intelligent air conditioning system of building
CN105157174A (en) * 2015-09-06 2015-12-16 成都猴子软件有限公司 Multi-mode building air conditioner control system
CN105589355A (en) * 2016-03-21 2016-05-18 南京长江都市建筑设计股份有限公司 Residence community building equipment management system
CN106093506A (en) * 2016-05-27 2016-11-09 东莞市联洲知识产权运营管理有限公司 A kind of multifunctional intelligent electric energy meter for escalator
CN106448036A (en) * 2016-11-01 2017-02-22 合肥华贝信息科技有限公司 Intelligent building security monitoring system
CN108490892A (en) * 2018-02-11 2018-09-04 合肥图久智能科技有限公司 A kind of building automatic heating management system
CN109409617A (en) * 2018-11-27 2019-03-01 河海大学 A kind of public building the Environmental Factor Prediction uncertainty electricity consumption robust Optimal methods
CN110531659A (en) * 2019-08-16 2019-12-03 深圳职业技术学院 A kind of DDC controller and data processing method based on FPGA
CN110531666A (en) * 2019-09-02 2019-12-03 珠海格力电器股份有限公司 Robot control system(RCS), robot control system(RCS) topological structure and generation method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101963803B (en) * 2010-09-09 2012-11-07 上海数字智能化系统工程有限公司 Intelligent building integrated system
CN201984330U (en) * 2011-01-30 2011-09-21 上海九谷智能科技有限公司 Intelligent building control device based on Internet of things
CN102063116B (en) * 2011-01-31 2012-10-10 海南义利达高新技术实业有限公司 Building information total management system and method
CN203480299U (en) * 2013-09-30 2014-03-12 江苏新瑞节能工程有限公司 Intelligent building energy-saving system
KR101460759B1 (en) * 2013-12-30 2014-11-13 주식회사 신영정보기술 Integrated Automatic Control System For Leak Detection And Energy-saving
CN204406191U (en) * 2015-03-04 2015-06-17 国家电网公司 Building control system

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
基于中央监控的建筑设备自动化管理系统设计与实现;先柯桦;《中国优秀硕士学位论文全文数据库(电子期刊)工程科技II辑》;20120215(第12期);正文第15-32页 *
智能公共建筑能量管理系统控制优化研究;楚晓华;《中国优秀硕士学位论文全文数据库(电子期刊)工程科技Ⅱ辑》;20090515(第5期);第C038-161页正文第44-74页 *
智能建筑设备节能优化运行控制技术研究;朱晓红;《中国博士学位论文全文数据库(电子期刊)工程科技Ⅱ辑》;20070215(第2期);第C038-15页正文第19-48,5-95页 *
楼宇控制系统优化与改进设计;杜星光;《中国优秀硕士学位论文全文数据库(电子期刊)工程科技Ⅱ辑》;20130215(第2期);第C038-794页正文第9-30页 *

Also Published As

Publication number Publication date
CN104750069A (en) 2015-07-01

Similar Documents

Publication Publication Date Title
US9968877B2 (en) Intelligent air-conditioning controlling system and intelligent controlling method for the same
US20180195752A1 (en) Air-conditioning control method, air-conditioning control apparatus, and storage medium
CN103994551B (en) energy management method and system
US9337663B2 (en) Systems, devices, and methods for automation and energy management
US9078299B2 (en) Predictive daylight harvesting system
CN104267626B (en) A kind of household appliance control method and system
CN101963803B (en) Intelligent building integrated system
JP2017530324A (en) Integrated control system with a light-shielding control function to create a thermally comfortable environment
CN103958976B (en) For improving the method and system of the efficiency of HVAC system
CN203164687U (en) Residential environment intelligence control system
CN104534616B (en) The control method of air-conditioner and air-conditioner
CN101949252B (en) Multifunctional intelligent window
DE212014000109U1 (en) Context-adaptive cooling-through-drying function for HVAC control
WO2017100723A1 (en) Load control system having a visible light sensor
US9322569B2 (en) Systems and methods for a motorized vent covering in an environment control system
DE102011052467B4 (en) USER CONDITION AND BEHAVIOR BASED CONTROL SYSTEM AND METHOD FOR BUILDING TECHNICAL SYSTEMS AND COMPONENTS
JP5518216B2 (en) Energy management control system and method based on cloud computing
CN201622466U (en) Building energy-saving control management system based on energy efficiency optimization
CN105042765B (en) Indoor air quality intelligent regulating system
ES2339809T3 (en) INTEGRATED SYSTEM TO CONTROL LIGHTS AND THINGS.
CN104641304A (en) A unified controller for integrated lighting, shading and thermostat control
US10295209B2 (en) Air-conditioning system and controller
CN103335387B (en) A kind of central air conditioner system and volume adjusting apparatus, method
CN106545956B (en) The control method and device of new blower
CN107655159B (en) Air conditioner energy-saving control method and system based on crowd density sensing model

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 100031 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing

Co-patentee after: Beijing Guodiantong Network Technology Co., Ltd.

Patentee after: State Grid Corporation of China

Co-patentee after: Fibrlink Networks Co., Ltd.

Address before: 100031 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing

Co-patentee before: Beijing Guodiantong Network Technology Co., Ltd.

Patentee before: State Grid Corporation of China

Co-patentee before: Fibrlink Networks Co., Ltd.

CP01 Change in the name or title of a patent holder
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190605

Address after: 100031 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing

Co-patentee after: Beijing China Power Information Technology Co., Ltd.

Patentee after: State Grid Corporation of China

Co-patentee after: Fibrlink Networks Co., Ltd.

Address before: 100031 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing

Co-patentee before: Beijing Guodiantong Network Technology Co., Ltd.

Patentee before: State Grid Corporation of China

Co-patentee before: Fibrlink Networks Co., Ltd.