CN107239043A - Building intelligent illuminator based on distributed AC servo system - Google Patents

Building intelligent illuminator based on distributed AC servo system Download PDF

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Publication number
CN107239043A
CN107239043A CN201710464155.4A CN201710464155A CN107239043A CN 107239043 A CN107239043 A CN 107239043A CN 201710464155 A CN201710464155 A CN 201710464155A CN 107239043 A CN107239043 A CN 107239043A
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CN
China
Prior art keywords
data
equipment
node
zigbee
distributed
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Pending
Application number
CN201710464155.4A
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Chinese (zh)
Inventor
朱杭斌
夏旻
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ANHUI DINGXIN TECHNOLOGY GROUP Co Ltd
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ANHUI DINGXIN TECHNOLOGY GROUP Co Ltd
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Priority to CN201710464155.4A priority Critical patent/CN107239043A/en
Publication of CN107239043A publication Critical patent/CN107239043A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00Systems controlled by a computer
    • G05B15/02Systems controlled by a computer electric
    • 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]
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/26Pc applications
    • G05B2219/2642Domotique, domestic, home control, automation, smart house

Abstract

The invention discloses a kind of building intelligent illuminator based on distributed AC servo system, using distributed control method, each distributed control node utilizes the data-handling capacity of oneself, it is responsible for the Lighting control in oneself region, it is controlled without data are uniformly uploaded on core processor, there is core processor contextual model switching, light to be uniformly controlled and the function such as storage system status data, compared to central controlled method, the present invention is smaller to the pressure of data transfer and controller, while avoiding the time delay error of control;By setting electrically driven curtain, the utilization rate of lamp is improved, is conducive to illumination health and energy-conservation;Carry out information gathering is combined by using microwave-infrared dual-technology detector and pressure sensor, rotation sensor, the precision and accuracy of measurement is improved.

Description

Building intelligent illuminator based on distributed AC servo system
Technical field
The invention belongs to intelligent building technical field, it is related to a kind of building intelligent illuminator, is specifically that one kind is based on dividing The building intelligent illuminator of cloth control.
Background technology
With the development and the improvement of people's living standards of science and technology, people propose new want to the illuminator of building Ask, such as intelligent control, energy-saving, building intelligent illuminator is arisen at the historic moment.Meanwhile, novel illumination technology (such as LED and CCFL lamps) reach its maturity, also advance building intelligent illumination development.
Compared with home furnishings intelligent illuminator, building intelligent illuminator is no matter in control theory, or is controlling lamp In the quantity of light and in the requirement of Consumer's Experience, there is very big difference.It is increasingly focused in whole building enormous amount The intelligent control of light, is especially automatically controlled to public place (such as hall, corridor and stair position) light, to mitigate The manpower burden controlled manually, and reach the efficient, purpose of energy-saving and environmental protection.But, although new technology is invented constantly, Requirement of the people to lighting quality is also improved constantly, but current illuminator can only according to it is old, based on " common " The standard of illumination is designed, meanwhile, in view of the limitation of sensor technology and lighting technology, and euphorosia Journal of Sex Research reason By limitation, existing intelligent illuminating system only has lamplight brightness regulation and contextual model handoff functionality mostly, it is impossible to fully full Sufficient people are to illumination Environmental Health, the demand of energy-conservation.
The content of the invention
It is an object of the invention to provide a kind of building intelligent illuminator based on distributed AC servo system.
The purpose of the present invention can be achieved through the following technical solutions:
Building intelligent illuminator based on distributed AC servo system, including the center being connected with each other by Zigbee network are controlled Unit and several distributed control nodes, the central control unit connect artificial supervisory terminal by wireless network;
The distributed control node includes data acquisition equipment, node Zigbee equipment and performs equipment, the data Collecting device and execution equipment pass through serial ports connecting node Zigbee equipment;
The data acquisition equipment is for photometric data in pickup area and has unmanned information;
The execution equipment is used to perform illuminating lamp keying and brightness regulation;
The node Zigbee equipment connects central control unit there is provided the passage of data transfer, meanwhile, as point Cloth handles node, collection and processing illuminance transducer, microwave-infrared dual-technology detector, pressure sensor and rotation sensor Data, send control instruction to perform equipment, the illumination in measured zone is controlled;
The central control unit includes center Zigbee equipment, core processor and WiFi module;
The central Zigbee equipment connects multiple distributed control nodes there is provided the passage of data transfer, obtains each point The data that cloth control node is uploaded, are output to core processor;
The core processor, for completing the friendship between artificial supervisory terminal data and distributed control node data Mutually, memory system data, and management and control is carried out to whole system;
The WiFi module connects artificial supervisory terminal there is provided WiFi interfaces, carries out data interaction;
The artificial supervisory terminal, provides the user exercisable interface, and system is controlled manually.
Further, the data acquisition equipment includes illuminance transducer, microwave-infrared dual-technology detector, pressure sensor And rotation sensor;
The illuminance transducer, installed in indoor and outdoors region, gathers the illumination of measured zone indoor and outdoors respectively Intensity data, is output to node Zigbee equipment;
The microwave-infrared dual-technology detector, for detect in the range of measured zone whether someone, be output to node Zigbee equipment;
The pressure sensor, installed in measured zone porch, whether someone passes through for detection measured zone porch, defeated Go out to Zigbee equipment;
The rotation sensor, on the door-hinge of measured zone porch, detects opening for measured zone porch door Information is closed, Zigbee equipment is output to.
Further, the execution equipment includes electrically driven curtain, serial ports relay, many color tunable light sources and tunable optical Ballast;
The electrically driven curtain, is opened or closed according to node Zigbee device directives, adjusts indoor lighting;
The serial ports relay, break-make is controlled according to node Zigbee device directives, and control illuminating lamp is opened or closed;
Many color tunable light sources, are adjusted according to node Zigbee device directives, control the face of illuminating lamp light source Color;
The dimmable ballast, is adjusted according to node Zigbee device directives, controls the intensity of illumination of illuminating lamp.
Beneficial effects of the present invention:The building intelligent illuminator that the present invention is provided, using distributed control method, often Individual distributed control node utilizes the data-handling capacity of oneself, is responsible for the Lighting control in oneself region, without data are unified Upload on core processor and be controlled, there is core processor contextual model switching, light to be uniformly controlled and storage system The functions such as status data, compared to central controlled method, the present invention is smaller to the pressure of data transfer and controller, keeps away simultaneously The time delay error of control is exempted from;By setting electrically driven curtain, the utilization rate of lamp is improved, is conducive to illumination health and section Energy;Carry out information gathering is combined by using microwave-infrared dual-technology detector and pressure sensor, rotation sensor, is improved The precision and accuracy of measurement.
Brief description of the drawings
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the system schematic of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
As shown in figure 1, the invention provides a kind of building intelligent illuminator based on distributed AC servo system, including pass through Central control unit and several distributed control nodes that Zigbee network is connected with each other, central control unit pass through wireless network Network connects artificial supervisory terminal, wherein, distributed control node is separately mounted to building hall, corridor, toilet and stair four Individual part, the lighting demand different according to each several part, intelligent control is carried out to building lighting.
Distributed control node includes data acquisition equipment, node Zigbee equipment and performs equipment, wherein, data acquisition Equipment is for photometric data in pickup area and has unmanned information, and performing equipment is used to perform illuminating lamp keying and brightness tune Section, data acquisition equipment and execution equipment pass through serial ports connecting node Zigbee equipment.
Data acquisition equipment includes illuminance transducer, microwave-infrared dual-technology detector, pressure sensor and rotates sensing Device.
Illuminance transducer, installed in indoor and outdoors region, gathers the intensity of illumination of measured zone indoor and outdoors respectively Data, are output to node Zigbee equipment.
Microwave-infrared dual-technology detector, for detect in the range of measured zone whether someone, be output to node Zigbee and set It is standby.
Pressure sensor, installed in measured zone porch, whether someone passes through for detection measured zone porch, is output to Zigbee equipment.
Rotation sensor, on the door-hinge of measured zone porch, the folding letter of detection measured zone porch door Breath, is output to Zigbee equipment.
Wherein, by the way that by microwave-infrared dual-technology detector, pressure sensor and rotation sensor compound use, collaboration is obtained Whether someone enters in measurement range, improves the precision and accuracy of measurement.
Node Zigbee equipment connects central control unit there is provided the passage of data transfer, meanwhile, it is used as distribution Handle node, collection and the number for handling illuminance transducer, microwave-infrared dual-technology detector, pressure sensor and rotation sensor According to, send control instruction to perform equipment, the illumination in measured zone is controlled.
Zigbee network can at most accommodate 65535 node devices, the spy with low-power consumption and low message transmission rate Point, sets up building intelligent lighting system network using ZigBee technology, meets demand of the building intelligent illuminator to network Node is numerous, low-power consumption, the requirement of low transmission rate, in addition, each node of Zigbee network also have certain data at Reason ability, meets requirement of the building intelligent illuminator to distributed processing node.
Perform equipment include electrically driven curtain and serial ports relay in illuminating lamp, many color tunable light sources, can Dimming ballast.
Electrically driven curtain, is opened or closed according to node Zigbee device directives, adjusts indoor lighting, is being used as far as possible certainly In the case of right light, keep room lighting environment in a stable scope, improve the utilization rate of lamp, be conducive to shining Bright health and energy-conservation.
Serial ports relay, break-make is controlled according to node Zigbee device directives, and control illuminating lamp is opened or closed.
Many color tunable light sources, are adjusted according to node Zigbee device directives, control the color of illuminating lamp light source, Cold season provides warm-toned light, and the light of cool tone is provided in hot season, improves the experience of user.
Dimmable ballast, is adjusted according to node Zigbee device directives, controls the intensity of illumination of illuminating lamp.
Central control unit includes center Zigbee equipment, core processor and WiFi module.
Central Zigbee equipment connects multiple distributed control nodes there is provided the passage of data transfer, obtains each distribution control The data that node processed is uploaded, are output to core processor.
Core processor, using arm processor, for completing artificial supervisory terminal data and distributed control node data Between interaction, memory system data includes control information, user profile and the network information etc. of building, and to whole system Carry out management and control;By using Embedded arm processor as processing core, meet building intelligent illuminator to processing core The requirement of the specificity of function, cost-effectivenes and volumetric, meanwhile, the exploitation of arm processor combination linux system is as embedded The main flow of system development, technology maturation is stable, is the optimal selection for realizing building intelligent illuminator core processor functions.
WiFi module connects artificial supervisory terminal there is provided WiFi interfaces, carries out data interaction.
Artificial supervisory terminal, using PC ends or various handheld devices, including smart mobile phone, tablet personal computer etc., it is that user carries For exercisable interface, system is controlled manually.
The workflow of the present invention:Illuminance transducer gathers the intensity of illumination data of measured zone indoor and outdoors respectively, When outdoor intensity of illumination is high, when indoor illumination intensity is low, node Zigbee equipment control electrically driven curtain is opened, and is adopted in regulation room Light;When outdoor optical is less than threshold values according to intensity, microwave-infrared dual-technology detector, pressure sensor and rotation sensor are compound to be made With whether someone enters in acquisition measurement range, and when someone enters fashionable, node Zigbee equipment control illuminating lamp is opened, and root According to the intensity of illumination of indoor illumination intensity adjusting illuminating lamp, and adjustable light sources color;User can be right by artificial supervisory terminal Illuminator is controlled manually.
The building intelligent illuminator that the present invention is provided, using distributed control method, each distributed control node profit With the data-handling capacity of oneself, it is responsible for the Lighting control in oneself region, without data are uniformly uploaded into core processor On be controlled, there is core processor contextual model switching, light to be uniformly controlled and the function, phase such as storage system status data Than in central controlled method, the present invention is smaller to the pressure of data transfer and controller, at the same avoid control when be delayed Difference;By setting electrically driven curtain, the utilization rate of lamp is improved, is conducive to illumination health and energy-conservation;By using microwave Infrared dual-technology detector and pressure sensor, rotation sensor are combined carry out information gathering, improve the precision and standard of measurement True property.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example are described In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term. Moreover, specific features, structure, material or the feature of description can be closed in any one or more embodiments or example Suitable mode is combined.
Above content is only to structure example of the present invention and explanation, affiliated those skilled in the art couple Described specific embodiment is made various modifications or supplement or substituted using similar mode, without departing from invention Structure surmounts scope defined in the claims, all should belong to protection scope of the present invention.

Claims (3)

1. the building intelligent illuminator based on distributed AC servo system, it is characterised in that:Including being connected with each other by Zigbee network Central control unit and several distributed control nodes, the central control unit passes through the artificial supervision of wireless network connection Terminal;
The distributed control node includes data acquisition equipment, node Zigbee equipment and performs equipment, the data acquisition Equipment and execution equipment pass through serial ports connecting node Zigbee equipment;
The data acquisition equipment is for photometric data in pickup area and has unmanned information;
The execution equipment is used to perform illuminating lamp keying and brightness regulation;
The node Zigbee equipment connects central control unit there is provided the passage of data transfer, meanwhile, it is used as distribution Handle node, collection and the number for handling illuminance transducer, microwave-infrared dual-technology detector, pressure sensor and rotation sensor According to, send control instruction to perform equipment, the illumination in measured zone is controlled;
The central control unit includes center Zigbee equipment, core processor and WiFi module;
The central Zigbee equipment connects multiple distributed control nodes there is provided the passage of data transfer, obtains each distribution control The data that node processed is uploaded, are output to core processor;
The core processor, for completing the interaction between artificial supervisory terminal data and distributed control node data, is deposited Storage system data, and management and control is carried out to whole system;
The WiFi module connects artificial supervisory terminal there is provided WiFi interfaces, carries out data interaction;
The artificial supervisory terminal, provides the user exercisable interface, and system is controlled manually.
2. the building intelligent illuminator according to claim 1 based on distributed AC servo system, it is characterised in that:The data Collecting device includes illuminance transducer, microwave-infrared dual-technology detector, pressure sensor and rotation sensor;
The illuminance transducer, installed in indoor and outdoors region, gathers the intensity of illumination of measured zone indoor and outdoors respectively Data, are output to node Zigbee equipment;
The microwave-infrared dual-technology detector, for detect in the range of measured zone whether someone, be output to node Zigbee and set It is standby;
The pressure sensor, installed in measured zone porch, whether someone passes through for detection measured zone porch, is output to Zigbee equipment;
The rotation sensor, on the door-hinge of measured zone porch, the folding letter of detection measured zone porch door Breath, is output to Zigbee equipment.
3. the building intelligent illuminator according to claim 1 based on distributed AC servo system, it is characterised in that:It is described to perform Equipment includes electrically driven curtain, serial ports relay, many color tunable light sources and dimmable ballast;
The electrically driven curtain, is opened or closed according to node Zigbee device directives, adjusts indoor lighting;
The serial ports relay, break-make is controlled according to node Zigbee device directives, and control illuminating lamp is opened or closed;
Many color tunable light sources, are adjusted according to node Zigbee device directives, control the color of illuminating lamp light source;
The dimmable ballast, is adjusted according to node Zigbee device directives, controls the intensity of illumination of illuminating lamp.
CN201710464155.4A 2017-06-19 2017-06-19 Building intelligent illuminator based on distributed AC servo system Pending CN107239043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710464155.4A CN107239043A (en) 2017-06-19 2017-06-19 Building intelligent illuminator based on distributed AC servo system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710464155.4A CN107239043A (en) 2017-06-19 2017-06-19 Building intelligent illuminator based on distributed AC servo system

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CN107239043A true CN107239043A (en) 2017-10-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110519896A (en) * 2019-07-31 2019-11-29 安徽正风建设工程有限公司 A kind of science and technology museum Intelligent region lamp light control system

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CN203482465U (en) * 2013-09-26 2014-03-12 刘秀菊 Intelligent illumination control system for work places
CN104540264A (en) * 2014-11-17 2015-04-22 杭州鸿雁东贝光电科技有限公司 Intelligent control system of indoor light environment
CN104640284A (en) * 2013-11-12 2015-05-20 西安博昱新能源有限公司 Intelligent LED lighting household using system
CN205117080U (en) * 2015-11-09 2016-03-30 河南丹枫科技有限公司 Domestic intelligent windowsill illumination controlling means
CN205249584U (en) * 2015-12-25 2016-05-18 石永丽 Intelligent building lighting system based on thing networking
CN106604466A (en) * 2016-12-27 2017-04-26 福建工程学院 Indoor light modulation system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101282605A (en) * 2008-03-21 2008-10-08 浙江大学城市学院 Energy-saving type interior illumination wireless intelligent control system and control method based on ZigBee sensing network
CN103338565A (en) * 2013-07-18 2013-10-02 重庆邮电大学 Intelligent illumination control system and method based on wireless sensor network
CN203482465U (en) * 2013-09-26 2014-03-12 刘秀菊 Intelligent illumination control system for work places
CN104640284A (en) * 2013-11-12 2015-05-20 西安博昱新能源有限公司 Intelligent LED lighting household using system
CN104540264A (en) * 2014-11-17 2015-04-22 杭州鸿雁东贝光电科技有限公司 Intelligent control system of indoor light environment
CN205117080U (en) * 2015-11-09 2016-03-30 河南丹枫科技有限公司 Domestic intelligent windowsill illumination controlling means
CN205249584U (en) * 2015-12-25 2016-05-18 石永丽 Intelligent building lighting system based on thing networking
CN106604466A (en) * 2016-12-27 2017-04-26 福建工程学院 Indoor light modulation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110519896A (en) * 2019-07-31 2019-11-29 安徽正风建设工程有限公司 A kind of science and technology museum Intelligent region lamp light control system

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Application publication date: 20171010

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