CN101868083B - Illumination load simulator and illumination control method - Google Patents
Illumination load simulator and illumination control method Download PDFInfo
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- CN101868083B CN101868083B CN 200910312882 CN200910312882A CN101868083B CN 101868083 B CN101868083 B CN 101868083B CN 200910312882 CN200910312882 CN 200910312882 CN 200910312882 A CN200910312882 A CN 200910312882A CN 101868083 B CN101868083 B CN 101868083B
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Abstract
The invention discloses an illumination load simulator and an illumination control method. The illumination load simulator consists of a network access module, a master control component, a loop control component, a switch component, and a bus for transmitting information. The master control component of each system is connected with a central monitor which coordinates mutual citation of systems; a simulated loop controller which has the loop address function represented by the memory per se consists of a bus communication interface, an MCU, a storage, and a DIP switch which is used for setting the address; and the simulated loop controller receives a control loop command of the master control component of the system through the bus and the bus communication interface, and feeds the loop state information back to the master control component. The illumination load simulator can solve the technical problem that various traditional illumination control systems directly perform interconnection and interoperation.
Description
Technical field
The present invention relates to a kind of improving technology of Lighting Control Assembly.
Background technology
The principle of existing Lighting Control Assembly is as follows with structure: generally all be made up of network access module, main control unit, circuit controls parts, switch block and the bus that is connected their transmission information.When pressing switch and will turn on light, switch block sends by bus and turns on light solicited message as comprising switch number, Be Controlled loop numbering etc., y loop lamp is lighted in request as the x switch, main control unit receives the request back of turning on light and lights the lamp order of y loop by the bus transmission, the circuit controls parts receive order back action y relay and light y loop lamp, after lighting, by bus feedback y loop lamp illuminating state information, send the status information that y loop lamp is lighted by bus behind the main control unit receiving status information, switch block is accepted to light y loop lamp status indicator LED after this status information.(led state of switch block indication must be consistent with the virtual condition in loop.) network access module is used for networking monitoring, main control unit transmits solicited message, status information all the time to network access module.System chart and signal flow such as Fig. 1.
At present, the Lighting Control Assembly function of different manufacturers respectively has superiority.The user wishes to adopt the various control system to realize control to lighting environment in use, and in fact except that indivedual standard population's communication protocols (as the DALI bus), the bus protocol of each producer itself all is covert, that is to say, it is impossible that the Lighting Control Assembly of two different bus agreements directly carries out interconnected interoperability, and this has brought great inconvenience to the user.
Summary of the invention
The purpose of this invention is to provide a kind of illumination load simulator and illumination control method, to solve the technical matters that traditional multiple Lighting Control Assembly directly carries out interconnected interoperability.
A kind of illumination load simulator of the present invention is by the network access module that is used for the networking monitoring; The main control unit that solicited message, status information are transmitted to network access module all the time that is connected with network control module; Receive main control unit the relay OPEN, respond the circuit controls parts of the state of turning on light; Send switch order, receiving key state of switch parts to receiving main control unit; The bus that connects the transmission information of network access module, main control unit, circuit controls parts and switch block is formed; The master control unit of described each system is connected with the central monitor that each system of coordination quotes mutually; By bus communication interface, MCU, storer and be used to set the analog loopback controller that the DIP switch of address is formed with the own loop address function represented of memory, this analog loopback controller receives the control loop order of native system master control unit by bus and bus communication interface, and to its backfeed loop status information.
A kind of illumination control method of using above-mentioned illumination load simulator is characterized in that the steps include:
The first system is with the x loop ON of switch request first system in steps A, the second system;
Step B, the CU of second system report central monitor with solicited message, notify the analog loopback controller simultaneously;
Step C, analog loopback controller feedback ON status information;
Step D, the CU of second system are with loop state report information central monitor;
Step e, the CU of second system are with loop state information notice switch, switch illuminating state LED;
Step F, the central monitor notice first CU of system have the request of lighting the x loop;
Step G, the CU of first system order first system circuit controller is lighted the x loop;
Step H, first system circuit controller action relay are lighted the x loop;
Reporting state information behind step I, the first system circuit controller affirmation operating state;
Step J, the CU of first system report central monitor with loop state.
The present invention has following advantage and good effect: the present invention proposes producer increases the analog loopback controller in system separately method, provides convenience for the Lighting Control Assembly of different bus agreement intercoms mutually; The present invention simply can implement above-mentioned technical scheme under the situation of any resource of not changing original system.
Description of drawings
Fig. 1 is the control flow principle and the composition frame chart of traditional Lighting Control Assembly;
Fig. 2 is control flow principle of the present invention and composition frame chart;
Fig. 3 is the composition frame chart of analog loopback controller.
Embodiment
Fig. 1 illustrates the network access module that legacy system is used for the networking monitoring; Be connected with network control module with solicited message, status information all the time to network access module transmit main control unit; Receive main control unit the relay OPEN, respond the circuit controls parts of the state of turning on light; Send switch order, receiving key state of switch parts to receiving main control unit; The bus that connects the transmission information of network access module, main control unit, circuit controls parts and switch block is formed.Its workflow is described as follows: the 1st, and the y lamp is opened in the request of x switch, the 2nd, CU order relay block is opened the y lamp, and the 3rd, the circuit controls parts are turned on light, and the 4th, the circuit controls parts are responded the state of turning on light, the 5th, master control unit CU notice switch block y lamp is lighted switch block illuminating state lamp.
It is on traditional system-based that circuit of the present invention is formed, and has increased central monitor and analog loopback controller.The master control unit of described each system is connected with the central monitor that each system of coordination quotes mutually; By bus communication interface, MCU, storer and be used to set the analog loopback controller that the DIP switch of address is formed with the own loop address function represented of memory, this analog loopback controller receives the control loop order of native system master control unit by bus and bus communication interface, and to its backfeed loop status information.
Under the covert situation of bus communication protocol separately, utilize the method for fictitious load to realize the interconnected and interoperability of two systems, control certain lighting loop of second system as the switch that uses the first system.First system when operation with switch solicited message and circuit controls state immediately upwards one-level management software transmit, therefore solicited message obtains easily, but the circuit controls state is finished and is confirmed by the circuit controls unit control and transmits behind its state, do not have the circuit controls parts to can not get loop state, do not know that state of a control just can't go to control the loop of second system.
In order to address this problem the method that visualizes: the loop control unit of simulation, it does not have actual circuit controls function, just can receive the control loop order of native system CU, and the backfeed loop status information, such as ON (or OFF) order, feedback ON (or OFF) state; The loop address function that should have memory oneself representative.Coordinate two systems by central monitor and quote mutually, learn from other's strong points to offset one's weaknesses, expand, enhance system function.Control application system block diagram and information flow such as Fig. 2 of first system circuit with the switch of second system.
In Fig. 2, steps A, the first system is with the x loop ON of switch request first system in the second system, step B, the second system CU report central monitor with solicited message, notify the analog loopback controller simultaneously, step C, analog loopback controller feedback ON status information, step D, the CU of second system is with loop state report information central monitor, step e, the CU of second system is with loop state information notice switch, switch illuminating state LED, step F, the central monitor notice first CU of system has the request of lighting the x loop, step G, the CU of first system order first system circuit controller is lighted x loop, step H, first system circuit controller action relay is lighted the x loop.Reporting state information behind step I, the first system circuit controller affirmation operating state.Step J, the CU of first system report central monitor with loop state.
The communication protocol that the loop control unit of simulation must be obedient to own system is so can only be provided just passable by the producer of manufacturing system.Because agreement is underground, others can't accomplish.
Claims (2)
1. an illumination load simulator comprises first system and second system, and described first system and second system are by the network access module that is used for the networking monitoring; The main control unit that solicited message, status information are transmitted to network access module all the time that is connected with network control module; Receive main control unit the relay OPEN, respond the circuit controls parts of the state of turning on light; Send switch order, receiving key state of switch parts to main control unit; The bus that connects the transmission information of network access module, main control unit, circuit controls parts and switch block is formed; It is characterized in that: also comprise and coordinate central monitor that first system and second system quote mutually and by bus communication interface, MCU, storer and be used to set the analog loopback controller that the DIP switch of address forms has the loop address function that memory oneself represented, this analog loopback controller receives the control loop order of native system main control unit by bus and bus communication interface, and to its backfeed loop status information.
2. an application rights requires the illumination control method of 1 described illumination load simulator, it is characterized in that the steps include:
The x loop ON of the switch block request first system in steps A, the usefulness second system;
Step B, the CU of second system report central monitor with solicited message, notify the analog loopback controller simultaneously;
Step C, analog loopback controller feedback ON status information;
Step D, the CU of second system are with loop state report information central monitor;
Step e, the CU of second system are with loop state information notice switch, switch illuminating state LED;
Step F, the central monitor notice first CU of system have the request of lighting the x loop;
Step G, the CU of first system order first system circuit controller is lighted the x loop;
Step H, first system circuit controller action relay are lighted the x loop;
Reporting state information behind step I, the first system circuit controller affirmation operating state;
Step J, the CU of first system report central monitor with loop state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910312882 CN101868083B (en) | 2009-12-31 | 2009-12-31 | Illumination load simulator and illumination control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910312882 CN101868083B (en) | 2009-12-31 | 2009-12-31 | Illumination load simulator and illumination control method |
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| Publication Number | Publication Date |
|---|---|
| CN101868083A CN101868083A (en) | 2010-10-20 |
| CN101868083B true CN101868083B (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200910312882 Expired - Fee Related CN101868083B (en) | 2009-12-31 | 2009-12-31 | Illumination load simulator and illumination control method |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2344909Y (en) * | 1998-08-17 | 1999-10-20 | 谢顺胜 | Charging-discharging controller for intelligence solar lighting device |
| CN1383348A (en) * | 2001-04-24 | 2002-12-04 | 松下电工株式会社 | Programmable timer unit for remote controlled load management system |
-
2009
- 2009-12-31 CN CN 200910312882 patent/CN101868083B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2344909Y (en) * | 1998-08-17 | 1999-10-20 | 谢顺胜 | Charging-discharging controller for intelligence solar lighting device |
| CN1383348A (en) * | 2001-04-24 | 2002-12-04 | 松下电工株式会社 | Programmable timer unit for remote controlled load management system |
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| Publication number | Publication date |
|---|---|
| CN101868083A (en) | 2010-10-20 |
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Owner name: CHINA ARCHITECTURE DESIGN INSTITUTE CO., LTD. Free format text: FORMER OWNER: CHINA INSTITUTE OF BUILDING STANDARD DESIGN + RESEARCH Effective date: 20150710 |
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Effective date of registration: 20150710 Address after: 100044 Beijing City, the number of cars on the main street, Xicheng District Patentee after: CHINA ARCHITECTURE DESIGN INSTITUTE CO., LTD. Address before: 100044 Beijing City, the number of cars on the main street, Xicheng District Patentee before: China Architecture Design & Research Institute |
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