CN104834289A - Reconfigurable modular network intelligent curtain control system and method - Google Patents
Reconfigurable modular network intelligent curtain control system and method Download PDFInfo
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- CN104834289A CN104834289A CN201510174916.3A CN201510174916A CN104834289A CN 104834289 A CN104834289 A CN 104834289A CN 201510174916 A CN201510174916 A CN 201510174916A CN 104834289 A CN104834289 A CN 104834289A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total 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]
- G05B19/4185—Total 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 the network communication
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a reconfigurable modular network intelligent curtain control system comprising a master control module, more than one slave control modules connected with the master control module, a temperature sensor, a storage unit, a network interface, a master control communication interface, an illumination sensor, a remote control unit, a salve control communication interface, a motor driving unit, a rotating angle detecting unit, and a motor, wherein the master control module comprises a master controller, the temperature sensor, the storage unit, the network interface, and the master control communication interface are connected with the master controller; each slave controller comprises a slave controller, the illumination sensor, the remote control unit, the salve control communication interface, the motor driving unit, and the rotating angle detecting unit are connected with the slave controller, and the motor is connected with the motor driving unit and the rotating angle detecting unit. The reconfigurable modular network intelligent curtain control system and method may continuously control the opening degree of a curtain, achieve accurate adjustment of indoor incident light and united cooperative control of multiple windows and curtains, remotely monitor the curtains, and improve building intellectualization level and management efficiency.
Description
Technical field
The present invention relates to Smart Home field, particularly a kind of reconfigurable modular network intelligence curtain Controller and method.
Background technology
Along with the raising of building intelligent and Smart Home technology, in the middle of the work that various Intelligent Office space equipment and Smart Home product penetrate into people and life, but for curtain control device, its intelligence degree is still lower.
Problem and the defect of existing curtain control device are: 1, carry out step control to curtain aperture, fail to regulate continuously the aperture of curtain, are difficult to the light intensity accurately controlled through window; 2, can only carry out control to single curtain, many windows curtain that can not be applicable to as large spaces such as offices jointly controls; 3, can not remote real-time monitoring be realized, be difficult to the requirement adapting to intelligent management in large-scale or skyscraper.
Therefore be necessary that a kind of new curtain control device of design is to meet the demand of people.
Summary of the invention
The object of the invention is to overcome the shortcoming of prior art and deficiency, a kind of reconfigurable modular network intelligence curtain Controller is provided.
Another object of the present invention is to provide a kind of reconfigurable modular network intelligence curtain control method.
Object of the present invention is realized by following technical scheme:
A kind of reconfigurable modular network intelligence curtain Controller, comprise main control module, what be connected with main control module is more than one from controlling module, wherein main control module comprises master controller, also comprise the temperature sensor be connected with master controller respectively, storage unit, network interface, master control communication interface, comprise from controller from control module, also comprise the optical sensor be connected with from controller respectively, remote control unit, from control communication interface, electric-motor drive unit, rotational angle detection unit, and respectively with electric-motor drive unit, the motor that rotational angle detection unit is connected.Closed-loop control system is formed from controller, electric-motor drive unit, motor and rotational angle detection unit.
Described main control module also comprises the man-machine interaction unit be connected with master controller, and man-machine interaction unit is capacitance touch screen or electric resistance touch screen, for showing information and parameters.
Described also comprises from control module the pilot lamp be connected with from controller, and pilot lamp is one group of LED, for showing the duty from control module.
Described network interface is Ethernet interface, for connecting LAN (Local Area Network), provides the interface with upper machine communication, host computer can by network directly monitor each main control module and by main control module indirect control and supervision respectively from control module.
Described master control communication interface, be RS485 communication interface from control communication interface, master control communication interface is connected with from control communication interface, for main control module and from controlling module communication.
Described storage unit is eeprom memory or FLASH flash memory, the parameter arranged for recording user and the status data returned from control module.
Described temperature sensor is for measuring indoor temperature.
Described remote control unit is infrared remote receiver or 2.4G wireless receiver, for receiving the instruction of remote control unit and being sent to from controller process.
Described electric-motor drive unit is DC motor Driver chip, for the rotating of drive motor; Motor is the direct current generator of band reducer casing, and the rotation of reduction gearbox output shaft controls the aperture of curtain.
Another object of the present invention is realized by following technical scheme:
A kind of reconfigurable modular network intelligence curtain control method, comprises following sequential steps:
S1. from controlling the optical sensor of module for detecting indoor light intensity, from controller by gathering the electric signal of optical sensor, thus the real data of indoor illumination intensity is obtained;
S2. from controller by indoor illumination intensity setting value (this indoor illumination intensity setting value can be calculated according to the illumination data respectively uploaded from control module region by main control module after feed back to illuminance setting value from control module, also can be the illuminance setting value instruction from remote control) compare with current indoor illumination actual value, calculate the opening value of curtain and the PWM data for drive motor;
S3. electric-motor drive unit is according to the rotation of the pwm signal drive motor from controller, rotational angle detection unit detects the corner information of motor reduction gearbox output shaft in real time and feeds back to from controller, judges whether the rotation continuing to control motor from controller according to the corner information that rotational angle detection unit feeds back;
S4. repeat S1, S2, S3 thus realize the fine adjustment of outdoor incident ray.
Described reconfigurable modular network intelligence curtain control method, also comprises following steps:
When in system, certain is in separate state from control module or breaks down, main control module and other online reconstitute a subsystem from control module, main control module can recalculate each illuminance setting value from control module online according to the overall illumination of current region, what jointly control reconstruct adjusts curtain aperture from control module, and the overall illumination in region is satisfied the demands.
Compared with prior art, tool has the following advantages and beneficial effect in the present invention:
1, be designed with corner feedback unit and optical sensor, form the double-closed-loop control of corner and illumination in systems in which, realize carrying out stepless control to curtain aperture and realizing the fine adjustment of outdoor incident ray.
2, design the modular control mode of principal and subordinate, combination and cooperation control can be carried out to many windows curtain, by regulating the curtain aperture of large regions, outdoor natural light photograph can be made full use of, realize the effect of energy-saving heat preserving.
3, each control module can both be connected in network directly or indirectly, and the host computer in network can realize remote monitoring to each curtain, improves the efficiency of management of building.
Accompanying drawing explanation
Fig. 1 is the Organization Chart of a kind of reconfigurable modular network intelligence curtain Controller of the present invention;
The main control module that Fig. 2 is system described in Fig. 1 and from control modular structure schematic diagram.
Fig. 3 is the process flow diagram of a kind of reconfigurable modular network intelligence curtain control method of the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Reconfigurable modular network intelligence curtain Controller of the present invention mainly comprise main control module and from control module.
As shown in Figure 1, multiple from control module can be connected with same main control module, by this main control module unified management.Main control module Collaborative Control respectively from the action of control module, regulates the outdoor incident ray in a certain region, and record is respectively from the status data of control module feedback.Host computer can be each from control module by the main control module remote monitoring be connected on network.
As shown in Figure 2, main control module is by master controller, and man-machine interaction unit, network interface, master control communication interface, storage element and temperature sensor form.Master controller and man-machine interaction unit, network interface, master control communication interface, storage unit and temperature sensor are connected, for data processing and control.Man-machine interaction unit is capacitance touch screen or electric resistance touch screen, for showing information and parameters.Network interface is Ethernet interface, for connecting LAN (Local Area Network), provides the interface with upper machine communication.Master control communication interface is RS485 communication interface, for from controlling module communication.Storage unit is eeprom memory or FLASH flash memory, the parameter arranged for recording user and the status data returned from control module.Temperature sensor is for measuring indoor temperature.Master controller by the electric signal of collecting temperature sensor, thus obtains indoor temperature data.
From control module by from controller, remote control unit, optical sensor, from control communication interface unit, pilot lamp, electric-motor drive unit, rotational angle detection unit and motor composition.From controller and remote control unit, optical sensor, from control communication interface, pilot lamp, electric-motor drive unit, rotational angle detection unit is connected, for data processing and control.Remote control unit is infrared remote receiver or 2.4G wireless receiver, for receiving the instruction of user remote controller and being sent to from controller process.Optical sensor is for detecting indoor light intensity.Master controller by gathering the electric signal of optical sensor, thus obtains indoor illumination intensity data.From control communication interface be RS485 communication interface, for main control module communication.Pilot lamp is one group of LED, for showing the duty from control module.Electric-motor drive unit is DC motor Driver chip, for the rotating of drive motor.Motor is a kind of direct current generator with reducer casing, and the rotation of reduction gearbox output shaft can control the aperture of curtain.Rotational angle detection unit is absolute encoder, is connected with motor reduction gearbox output shaft, for detecting the corner of motor reduction gearbox output shaft.Closed-loop control system is formed from controller, electric-motor drive unit, motor and rotational angle detection unit.Electric-motor drive unit is according to the rotation of the pwm signal drive motor from controller, rotational angle detection unit detects the corner information of motor reduction gearbox output shaft in real time and feeds back to from controller, judge whether the rotation continuing to control motor from controller according to the corner information that rotational angle detection unit feeds back, thus realize accurate control and the monitoring of curtain aperture.
As Fig. 3, a kind of reconfigurable modular network intelligence curtain control method, comprises following sequential steps:
S1. from controlling the optical sensor of module for detecting indoor light intensity, from controller by gathering the electric signal of optical sensor, thus the real data of indoor illumination intensity is obtained;
S2. from controller by indoor illumination intensity setting value (this indoor illumination intensity setting value can be calculated according to the illumination data respectively uploaded from control module region by main control module after feed back to illuminance setting value from control module, also can be the illuminance setting value instruction from remote control) compare with current indoor illumination actual value, calculate the opening value of curtain and the PWM data for drive motor;
S3. electric-motor drive unit is according to the rotation of the pwm signal drive motor from controller, rotational angle detection unit detects the corner information of motor reduction gearbox output shaft in real time and feeds back to from controller, judges whether the rotation continuing to control motor from controller according to the corner information that rotational angle detection unit feeds back;
S4. repeat S1, S2, S3 thus realize the fine adjustment of outdoor incident ray;
S5. when in system, certain is in separate state from control module or breaks down, main control module and other online reconstitute a subsystem from control module, main control module can recalculate each illuminance setting value from control module online according to the overall illumination of current region, what jointly control reconstruct adjusts curtain aperture from control module, and the overall illumination in region is satisfied the demands.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (10)
1. a reconfigurable modular network intelligence curtain Controller, it is characterized in that: comprise main control module, what be connected with main control module is more than one from controlling module, wherein main control module comprises master controller, also comprise the temperature sensor be connected with master controller respectively, storage unit, network interface, master control communication interface, comprise from controller from control module, also comprise the optical sensor be connected with from controller respectively, remote control unit, from control communication interface, electric-motor drive unit, rotational angle detection unit, and respectively with electric-motor drive unit, the motor that rotational angle detection unit is connected.
2. reconfigurable modular network intelligence curtain Controller according to claim 1, it is characterized in that: described main control module also comprises the man-machine interaction unit be connected with master controller, man-machine interaction unit is capacitance touch screen or electric resistance touch screen, for showing information and parameters.
3. reconfigurable modular network intelligence curtain Controller according to claim 1, is characterized in that: described also comprises from control module the pilot lamp be connected with from controller, and pilot lamp is one group of LED, for showing the duty from control module.
4. reconfigurable modular network intelligence curtain Controller according to claim 1, it is characterized in that: described network interface is Ethernet interface, for connecting LAN (Local Area Network), interface with upper machine communication is provided, host computer can by network directly monitor each main control module and by main control module indirect control and supervision respectively from control module.
5. reconfigurable modular network intelligence curtain Controller according to claim 1, it is characterized in that: described master control communication interface, from control communication interface be RS485 communication interface, master control communication interface is connected with from controlling communication interface, for main control module and from controlling module communication.
6. reconfigurable modular network intelligence curtain Controller according to claim 1, is characterized in that: described storage unit is eeprom memory or FLASH flash memory, the parameter arranged for recording user and the status data returned from control module.
7. reconfigurable modular network intelligence curtain Controller according to claim 1, is characterized in that: described remote control unit is infrared remote receiver or 2.4G wireless receiver, for receiving the instruction of remote control unit and being sent to from controller process.
8. reconfigurable modular network intelligence curtain Controller according to claim 1, is characterized in that: described electric-motor drive unit is DC motor Driver chip, for the rotating of drive motor; Motor is the direct current generator of band reducer casing, and the rotation of reduction gearbox output shaft controls the aperture of curtain.
9. a reconfigurable modular network intelligence curtain control method, is characterized in that, comprises following sequential steps:
S1. from controlling the optical sensor of module for detecting indoor light intensity, from controller by gathering the electric signal of optical sensor, thus the real data of indoor illumination intensity is obtained;
S2. will compare indoor illumination intensity setting value and current indoor illumination actual value from controller, calculate the opening value of curtain and the PWM data for drive motor;
S3. electric-motor drive unit is according to the rotation of the pwm signal drive motor from controller, rotational angle detection unit detects the corner information of motor reduction gearbox output shaft in real time and feeds back to from controller, judges whether the rotation continuing to control motor from controller according to the corner information that rotational angle detection unit feeds back;
S4. repeat S1, S2, S3 thus realize the fine adjustment of outdoor incident ray.
10. reconfigurable modular network intelligence curtain control method according to claim 9, is characterized in that, also comprise following steps:
When in system, certain is in separate state from control module or breaks down, main control module and other online reconstitute a subsystem from control module, main control module can recalculate each illuminance setting value from control module online according to the overall illumination of current region, what jointly control reconstruct adjusts curtain aperture from control module, and the overall illumination in region is satisfied the demands.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510174916.3A CN104834289A (en) | 2015-04-14 | 2015-04-14 | Reconfigurable modular network intelligent curtain control system and method |
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| CN201510174916.3A CN104834289A (en) | 2015-04-14 | 2015-04-14 | Reconfigurable modular network intelligent curtain control system and method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024862A (en) * | 2017-03-23 | 2017-08-08 | 浙江工业大学 | Link-suspended basket centrifuge control based on network method based on scheduling with controller parameter dynamic restructuring |
| CN108415273A (en) * | 2018-01-17 | 2018-08-17 | 深圳市博孚机电有限公司 | A kind of control method of electrically driven curtain |
| CN110543191A (en) * | 2019-08-28 | 2019-12-06 | 华南理工大学 | Building lighting control device and method based on indoor visual image analysis |
| CN111419067A (en) * | 2019-01-09 | 2020-07-17 | 群光电能科技股份有限公司 | Intelligent curtain system and method for dynamically adjusting curtain opening |
| CN112450707A (en) * | 2020-08-11 | 2021-03-09 | 杭州焱非智能科技有限公司 | Light-operated curtain control system and control method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107024862A (en) * | 2017-03-23 | 2017-08-08 | 浙江工业大学 | Link-suspended basket centrifuge control based on network method based on scheduling with controller parameter dynamic restructuring |
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| CN111419067A (en) * | 2019-01-09 | 2020-07-17 | 群光电能科技股份有限公司 | Intelligent curtain system and method for dynamically adjusting curtain opening |
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| CN111419067B (en) * | 2019-01-09 | 2022-02-18 | 群光电能科技股份有限公司 | Intelligent curtain system and method for dynamically adjusting curtain opening |
| CN110543191A (en) * | 2019-08-28 | 2019-12-06 | 华南理工大学 | Building lighting control device and method based on indoor visual image analysis |
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| CN112450707A (en) * | 2020-08-11 | 2021-03-09 | 杭州焱非智能科技有限公司 | Light-operated curtain control system and control method |
| CN112450707B (en) * | 2020-08-11 | 2022-05-17 | 吴嘉馨 | Light-operated curtain control system and control method |
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