CN204669694U - A kind of intelligent lighting system - Google Patents
A kind of intelligent lighting system Download PDFInfo
- Publication number
- CN204669694U CN204669694U CN201520397501.8U CN201520397501U CN204669694U CN 204669694 U CN204669694 U CN 204669694U CN 201520397501 U CN201520397501 U CN 201520397501U CN 204669694 U CN204669694 U CN 204669694U
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- China
- Prior art keywords
- fluorescent lamp
- infrared sensor
- bus
- pyroelectric infrared
- signal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to a kind of control system, more specifically to a kind of intelligent lighting system, can realize the intelligent switch of fluorescent lamp, and can photoenvironment automatically regulate fluorescent lamp intensity of illumination in sensing chamber.Single-chip microcomputer Received signal strength also processes signal, controls switch and the brightness of fluorescent lamp.Pyroelectric infrared sensor is for the infrared ray responding to personnel and distribute and the signal sensed is converted to current signal transmits.The current signal that pyroelectric infrared sensor transmits is converted to digital signal by process chip.Bus transmission circuit is used for carrying out voltage stabilizing step-down to supply voltage, and provides stable operating voltage for bus.Bus is pyroelectric infrared sensor, electric ballast, fluorescent lamp and illuminance meter provide operating voltage.Electric ballast receives control command and controls the operating power of fluorescent lamp.Fluorescent-lamp-use is in luminous lighting.Illuminance meter is used for light intensity in sensing chamber and the signal detected is converted to current signal.
Description
Technical field
The utility model relates to a kind of control system, more specifically to a kind of intelligent lighting system.
Background technology
Along with improving constantly of the worsening shortages of the energy in worldwide and the living standard of people, people are also more and more stronger for the pursuit that is energy-conservation, comfort level of interior lighting system, and traditional illuminator is difficult to the demand meeting people again.
People wish that novel interior illumination control system mounting design wants simple and attractive in appearance, and according to the change of indoor scene, can automatically arrange corresponding light illumination mode.Such as, when indoor occupant quantity constantly increases, or when indoor light is dimmed, system is the brightness of enhanced room intraoral illumination automatically, and when personnel concentrate on indoor a certain position, system automatically strengthens the brightness of relevant position illumination, and weakens those brightness away from the illuminating lamp of this target location simultaneously.When people are when seeing TV, system is automatically closed corresponding lighting or is weakened the brightness etc. of corresponding illuminating lamp.
Desired interior lighting system is wanted automatically according to the change of the scene of indoor, to automatically switch and obtain corresponding light illumination mode.Like this, not only can meet the requirement of people for the comfort level of room lighting, the target of energy-saving illumination can also be realized.Such as, when personnel are not all in room, system can automatically switch, and closes indoor all illuminating lamps, and when there being people to enter room, again can enable the pattern of corresponding illumination.So successfully avoid closing because people forgets not when room the phenomenon that " altar lamp " that lamp causes wastes resource.
Summary of the invention
The technical problem that the utility model mainly solves is: provide a kind of intelligent lighting system, can realize the intelligent switch of fluorescent lamp, and can photoenvironment automatically regulate fluorescent lamp intensity of illumination in sensing chamber.
For solving the problems of the technologies described above, the utility model relates to a kind of control system, more specifically to a kind of intelligent lighting system, comprise power supply, transformer, single-chip microcomputer, read-only memory, random asccess memory, process chip, pyroelectric infrared sensor, bus transmission circuit, bus, electric ballast, fluorescent lamp, illuminance meter and analog to digital converter, the intelligent switch of fluorescent lamp can be realized, and can photoenvironment automatically regulate fluorescent lamp intensity of illumination in sensing chamber.
Power supply is used for power supply.Transformer is powered for single-chip microcomputer, read-only memory and random asccess memory after supply voltage is carried out lowering and stabilizing blood pressure.Single-chip microcomputer Received signal strength also processes signal, controls switch and the brightness of fluorescent lamp.Read-only memory is for expanding the sheet external memory space of single-chip microcomputer.Random asccess memory is for expanding single-chip microcomputer internal memory.Pyroelectric infrared sensor is for the infrared ray responding to personnel and distribute and the signal sensed is converted to current signal transmits.Process chip is connected with the output of pyroelectric infrared sensor, and the current signal that pyroelectric infrared sensor transmits is converted to digital signal by process chip.Bus transmission circuit is connected on power supply, for carrying out voltage stabilizing step-down to supply voltage, and provides stable operating voltage for bus.Bus is connected with pyroelectric infrared sensor, electric ballast, fluorescent lamp and illuminance meter, bus is pyroelectric infrared sensor, electric ballast, fluorescent lamp and illuminance meter provide operating voltage.Electric ballast receives control command and controls the operating power of fluorescent lamp.Fluorescent-lamp-use is in luminous lighting.Illuminance meter is used for light intensity in sensing chamber and the signal detected is converted to current signal.Analog to digital converter is connected with illuminance meter, for the current signal collected is converted to digital signal.RS232 bus is as the data transmission channel of PC end with single-chip microcomputer.PC end is used for providing operation interface, the running status of monitoring fluorescent lamp.
As the further optimization of this programme, the single-chip microcomputer that the single-chip microcomputer described in a kind of intelligent lighting system of the utility model selects Ai Temeier Co., Ltd to produce, its model is ATMEL89C52.
As the further optimization of this programme, the process chip that the process chip described in a kind of intelligent lighting system of the utility model selects positron Co., Ltd of Tang to produce, its model is BISS0001.
As the further optimization of this programme, the pyroelectric infrared sensor that the pyroelectric infrared sensor described in a kind of intelligent lighting system of the utility model selects Cheng Hengtai Science and Technology Ltd. to produce, its model is HCSR501.
As the further optimization of this programme, the electric ballast that the electric ballast described in a kind of intelligent lighting system of the utility model selects Guangdong Oupu Lighting Co Ltd to produce, its model is MQ185-Y45.
As the further optimization of this programme, the illuminance meter that the illuminance meter described in a kind of intelligent lighting system of the utility model selects Tai Shi Science and Technology Ltd. to produce, its model is TES1132A.
The beneficial effect of a kind of intelligent lighting system of the utility model is:
A. the intelligentized control method of fluorescent lamp is achieved;
B. the energy has been saved;
C. the life of people is facilitated.
Accompanying drawing explanation
Fig. 1 is the system block diagram of a kind of intelligent lighting system of the utility model.
Embodiment
As Fig. 1, the utility model relates to a kind of control system, more specifically to a kind of intelligent lighting system, comprise power supply, transformer, single-chip microcomputer, read-only memory, random asccess memory, process chip, pyroelectric infrared sensor, bus transmission circuit, bus, electric ballast, fluorescent lamp, illuminance meter and analog to digital converter, the intelligent switch of fluorescent lamp can be realized, and can photoenvironment automatically regulate fluorescent lamp intensity of illumination in sensing chamber.
Power supply is used for power supply.Transformer is powered for single-chip microcomputer, read-only memory and random asccess memory after supply voltage is carried out lowering and stabilizing blood pressure.Single-chip microcomputer Received signal strength also processes signal, controls switch and the brightness of fluorescent lamp.Read-only memory is for expanding the sheet external memory space of single-chip microcomputer.Random asccess memory is for expanding single-chip microcomputer internal memory.The single-chip microcomputer that single-chip microcomputer selects Ai Temeier Co., Ltd to produce, its model is ATMEL89C52.The data write read-only memory produced when single-chip microcomputer runs, and call the data stored in read-only memory.Single Chip Microcomputer (SCM) program is stored in random asccess memory.The power supply circuits of single-chip microcomputer, read-only memory and random asccess memory all belong to digital circuit, and three obtains stable operating voltage from transformer.
Pyroelectric infrared sensor is for the infrared ray responding to personnel and distribute and the signal sensed is converted to current signal transmits.Process chip is connected with the output of pyroelectric infrared sensor, and the current signal that pyroelectric infrared sensor transmits is converted to digital signal by process chip.The process chip that process chip selects positron Co., Ltd of Tang to produce, its model is BISS0001.The pyroelectric infrared sensor that pyroelectric infrared sensor selects Cheng Hengtai Science and Technology Ltd. to produce, its model is HCSR501.BISS0001 and HCSR501 combined formation pyroelectric infrared switch sensor circuit, when HCSR501 senses that there is a people indoor, HCSR501 output current, current signal transfer is to BISS0001.Current signal carries out amplifying rear transmission by operational amplifier integrated in BISS0001, and the current signal after amplification is converted to digital signal after the analog to digital converter that BISS0001 is integrated processes.BISS0001 by process after Signal transmissions to ATMEL89C52.ATMEL89C52 exports control command according to the signal received and controls electric ballast connection, thus control fluorescent lamp is opened.When personnel withdraw from a room, HCSR501 induction is less than the infrared ray of personnel, and no longer output current, BISS0001 output low level controls fluorescent lamp to ATMEL89C52, ATMEL89C52 and extinguishes.
Bus transmission circuit is connected on power supply, for carrying out voltage stabilizing step-down to supply voltage, and provides stable operating voltage for bus.Bus is connected with pyroelectric infrared sensor, electric ballast, fluorescent lamp and illuminance meter, bus is pyroelectric infrared sensor, electric ballast, fluorescent lamp and illuminance meter provide operating voltage.Electric ballast receives control command and controls the operating power of fluorescent lamp.The electric ballast that electric ballast selects Guangdong Oupu Lighting Co Ltd to produce, its model is MQ185-Y45.Fluorescent-lamp-use is in luminous lighting.Illuminance meter is used for luminous intensity in sensing chamber and the signal detected is converted to current signal.The illuminance meter that illuminance meter selects Tai Shi Science and Technology Ltd. to produce, its model is TES1132A.Analog to digital converter is connected with illuminance meter, for the current signal collected is converted to digital signal.Indoor light intensity is detected by TES1132A, TES1132A exports corresponding current signal, signal transfers to single-chip microcomputer after analog to digital converter process, single-chip microcomputer receives signal, and compares with the information of storage inside, judges that illumination is strong and weak, and export corresponding instruction, drive the power output of electric ballast, and then regulate the operating power of fluorescent lamp, thus change the brightness of fluorescent lamp.
RS232 bus is as the data transmission channel of PC end with single-chip microcomputer.PC end is used for providing operation interface, the running status of monitoring fluorescent lamp.Utilize RS232 bus, PC end carries out serial communication with monolithic function, and the data after single-chip microcomputer process can be uploaded to PC end.PC termination is received the fluorescent lamp status signal of single-chip microcomputer transmission and is processed rear display on a display screen to this signal.
Certain above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection range of the present utility model.
Claims (6)
1. an intelligent lighting system, comprise power supply, transformer, single-chip microcomputer, read-only memory, random asccess memory, process chip, pyroelectric infrared sensor, bus transmission circuit, bus, electric ballast, fluorescent lamp, illuminance meter, analog to digital converter, RS232 bus and PC end, it is characterized in that: power supply is used for power supply; Transformer is powered for single-chip microcomputer, read-only memory and random asccess memory after supply voltage is carried out lowering and stabilizing blood pressure; Single-chip microcomputer Received signal strength also processes signal, controls switch and the brightness of fluorescent lamp; Read-only memory is for expanding the sheet external memory space of single-chip microcomputer; Random asccess memory is for expanding single-chip microcomputer internal memory; Pyroelectric infrared sensor is for the infrared ray responding to personnel and distribute and the signal sensed is converted to current signal transmits; Process chip is connected with the output of pyroelectric infrared sensor, and the current signal that pyroelectric infrared sensor transmits is converted to digital signal by process chip; Bus transmission circuit is connected on power supply, for carrying out voltage stabilizing step-down to supply voltage, and provides stable operating voltage for bus; Bus is connected with pyroelectric infrared sensor, electric ballast, fluorescent lamp and illuminance meter, bus is pyroelectric infrared sensor, electric ballast, fluorescent lamp and illuminance meter provide operating voltage; Electric ballast receives control command and controls the operating power of fluorescent lamp; Fluorescent-lamp-use is in luminous lighting; Illuminance meter is used for light intensity in sensing chamber and the signal detected is converted to current signal; Analog to digital converter is connected with illuminance meter, for the current signal collected is converted to digital signal; RS232 bus is as the data transmission channel of PC end with single-chip microcomputer; PC end is used for providing operation interface, the running status of monitoring fluorescent lamp.
2. a kind of intelligent lighting system according to claim 1, is characterized in that: the single-chip microcomputer that described single-chip microcomputer selects Ai Temeier Co., Ltd to produce, and its model is ATMEL89C52.
3. a kind of intelligent lighting system according to claim 1, is characterized in that: the process chip that described process chip selects positron Co., Ltd of Tang to produce, and its model is BISS0001.
4. a kind of intelligent lighting system according to claim 1, is characterized in that: the pyroelectric infrared sensor that described pyroelectric infrared sensor selects Cheng Hengtai Science and Technology Ltd. to produce, and its model is HCSR501.
5. a kind of intelligent lighting system according to claim 1, is characterized in that: the electric ballast that described electric ballast selects Guangdong Oupu Lighting Co Ltd to produce, its model is MQ185-Y45.
6. a kind of intelligent lighting system according to claim 1, is characterized in that: the illuminance meter that described illuminance meter selects Tai Shi Science and Technology Ltd. to produce, and its model is TES1132A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397501.8U CN204669694U (en) | 2015-06-10 | 2015-06-10 | A kind of intelligent lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397501.8U CN204669694U (en) | 2015-06-10 | 2015-06-10 | A kind of intelligent lighting system |
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| Publication Number | Publication Date |
|---|---|
| CN204669694U true CN204669694U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520397501.8U Expired - Fee Related CN204669694U (en) | 2015-06-10 | 2015-06-10 | A kind of intelligent lighting system |
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| Country | Link |
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| CN (1) | CN204669694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729782A (en) * | 2020-11-23 | 2021-04-30 | 中汽研汽车检验中心（天津）有限公司 | Bicycle light intensity simulation device and light intensity measurement method |
-
2015
- 2015-06-10 CN CN201520397501.8U patent/CN204669694U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729782A (en) * | 2020-11-23 | 2021-04-30 | 中汽研汽车检验中心（天津）有限公司 | Bicycle light intensity simulation device and light intensity measurement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160610 |