CN104582205A - Automatic rail transit illumination control system - Google Patents
Automatic rail transit illumination control system Download PDFInfo
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- CN104582205A CN104582205A CN201510055847.4A CN201510055847A CN104582205A CN 104582205 A CN104582205 A CN 104582205A CN 201510055847 A CN201510055847 A CN 201510055847A CN 104582205 A CN104582205 A CN 104582205A
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Abstract
The invention discloses an automatic rail transit illumination control system, and belongs to the technical field of transportation. The automatic rail transit illumination control system comprises master controllers, light intensity acquisition modules, control system power supply modules, mode selection switch groups and input modules. Micro-control modules, signal transmission modules, pulse width modulation driving modules and storage modules are arranged on internal circuit boards of the master controllers, the light intensity acquisition modules are connected with the micro-control modules by the signal transmission modules, and the micro-control modules are arranged inside the master controllers; output ends of the micro-control modules are in data connection with the storage modules and are connected with signal input ends of the pulse width modulation driving modules; signal output ends of the pulse width modulation driving modules are connected with LED illuminating lamps which are arranged in carriages; output ends of the input modules are connected with the micro-control modules inside the master controllers. The automatic rail transit illumination control system has the advantages of intelligence and energy conservation of illumination control modes for the insides of the rail carriages and capabilities of improving the riding comfort of passengers and relieving workload on train staffs.
Description
Technical field
The invention belongs to technical field of traffic transportation, particularly relate to a kind of track traffic illuminator.
Background technology
Current existing track traffic Lighting Control Assembly is all adopt manual control, to be judged and determine the opening and closing of illuminating lamp by train crews to brightness in compartment.This lighting control mode can not be made a response in time to real-time luminosity change, makes car light often be in long running status or can not open in time, and the waste causing the energy also reduces the comfort level that passenger rides.Unscientific railway car intraoral illumination energy saving of system method causes interior lighting device loss to aggravate, equipment life serious curtailment.For the consideration of saves energy, manual control system carried out by the room light lamp of rail traffic vehicles, namely fine at weather, (be as the criterion with train operator's visual experience) in the well-lighted situation of vehicle interior, be responsible for closing all general lighting lamps (except emergency light) in compartment by train operator, (be as the criterion with train operator's visual experience) when light is poor, illuminating lamp is all opened again.Although this method can save a part of electric energy, because weather is constantly change all the time, indoor and outdoor intensity of illumination also constantly can change along with the change of weather.This just means, if want the object reaching effective saves energy, driver just must along with the change of weather constantly Push switch button.
The disadvantage of this operation have following some: (1) is closed continually and is started fluorescent lamp and fluorescent-lamp tube loss can be caused to aggravate, severe life time reduction.(2) press the amount of labour that luminous lamp switch button can increase train operator greatly continually, and easily disperse the attentiveness in train driver driving process, may accident be caused.(3) this control method subjectivity is too strong, and can not meet the requirement of passenger to comfort level, energy-saving efficiency is not high.Obvious this lighting control mode can not meet energy-conservation, the comfortable and intelligentized demand of railway traffic.
In sum, need badly in the middle of existing lighting control technique and a kind of technology will solve problems.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of track traffic automatic control system for lighting, lighting control mode in rail carriages can be made to realize intelligent and energy-saving, while improve the comfort level that passenger rides, also mitigate the work load of train crews.
A kind of track traffic automatic control system for lighting, it is characterized in that: comprise master controller, intensity collection module, control system supply module, mode selection switch group and input module, the internal circuit board of described master controller is provided with micro-control module, signal transmission module, pulse width modulation driver module and memory module, described intensity collection module is connected by signal transmission module with the micro-control module being arranged on master controller inside; The output of described micro-control module and memory module data cube computation, and be connected with the signal input part of pulse width modulation driver module; The signal output part of described pulse width modulation driver module is connected with the LED illumination lamp be arranged in compartment; Described mode selection switch group comprises automatic mode switch, manual mode switch, contingency mode switch and fault mode switch, and is connected by holding wire with master controller; The output of described input module is connected with the micro-control module of master controller inside.
Described intensity collection module comprises intensity collection module I and intensity collection module II, and described intensity collection module I and intensity collection module II are provided with three luminance sensors.
Described intensity collection module I and intensity collection module II are separately positioned on the diagonal angle end on the downside of the car light of head and the tail two ends, compartment.
Described control system supply module is connected for each module for power supply on master controller by circuit.
Described memory module stores the data of micro-control module record.
Described LED illumination lamp regulates electricity output intensity by pulse width modulation driver module.
Described master controller and intensity collection module carry out internal circuit data communication by signal transmission module.
Described input module is used for artificially arranging excursion and the threshold value of light light intensity.
By above-mentioned design, the present invention can bring following beneficial effect: a kind of track traffic automatic control system for lighting, lighting control mode in rail carriages can be made to realize intelligent and energy-saving, while improve the comfort level that passenger rides, also mitigate the work load of train crews.The memory module arranged in main controller circuit can be used for depositing the data recorded in micro controller module, realizes massive store, facilitates follow-up work personnel and carries out data statistics and record; The diagonal angle end of intensity collection module installation on the downside of compartment head and the tail two ends car light, and each intensity collection module has three luminance sensors, can the change of omnibearing perception surrounding environment brightness, more fully gathers the brightness of illumination in compartment; The real-time control of compartment environment brightness is achieved by the micro-control module in main controller circuit and pulse width modulation driver module, avoid the drawback of conventional rails traffic lighting control system, truly achieve track train energy-saving, intellectuality and comfortableization.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated:
Fig. 1 is the mounting structure schematic diagram of a kind of track traffic automatic control system for lighting of the present invention in compartment.
Fig. 2 is the schematic block diagram of a kind of track traffic automatic control system for lighting of the present invention master controller.
1-master controller, 2-intensity collection module, 201-intensity collection module I, 202-intensity collection module II, 3-LED illuminating lamp, 4-control system supply module, 5-mode selection switch group, 6-micro-control module, 7-signal transmission module, 8-pulse width modulation driver module, 9-memory module, 10-input module in figure.
Embodiment
A kind of track traffic automatic control system for lighting, as shown in the figure, comprise master controller 1, intensity collection module 2, control system supply module 4, mode selection switch group 5 and input module 10, the internal circuit board of described master controller 1 is provided with micro-control module 6, signal transmission module 7, pulse width modulation driver module 8 and memory module 9, described intensity collection module 2 is connected by signal transmission module 7 with the micro-control module 6 being arranged on master controller 1 inside; The output of described micro-control module 6 and memory module 9 data cube computation, and be connected with the signal input part of pulse width modulation driver module 8; The signal output part of described pulse width modulation driver module 8 is connected with the LED illumination lamp 3 be arranged in compartment; Described mode selection switch group 5 comprises automatic mode switch, manual mode switch, contingency mode switch and fault mode switch, and is connected by holding wire with master controller 1; Described input module 10 is connected by holding wire with master controller 1.
Described intensity collection module 2 comprises intensity collection module I 201 and intensity collection module II 202, and described intensity collection module I 201 and intensity collection module II 202 are provided with three luminance sensors.
Described intensity collection module I 201 and intensity collection module II 202 are separately positioned on the diagonal angle end on the downside of the car light of head and the tail two ends, compartment.
Described control system supply module 4 is connected for each module for power supply with other modular circuits of Lighting control;
The numerical control that described memory module 9 records for storing micro-control module 6, realizes mass data storage.
Described pulse width modulation driver module 8 is for regulating the brightness output intensity of LED illumination lamp.
Described signal transmission module 7 is for the data communication of intensity collection module 2 with master controller 1 internal circuit.
Described input module 10 is used for artificially arranging excursion and the threshold value of light light intensity.
As shown in Figure 1, described intensity collection module I 201 and intensity collection module II 202 are separately positioned on the diagonal angle end on the downside of the car light of head and the tail two ends, compartment, each intensity collection module is provided with three luminance sensors, can the change of comprehensive perception surrounding environment brightness, the local luminance avoiding the distribution of light inequality that may cause the dash area existed to produce is crossed and strong or is excessively weakly caused the error gathered brightness.
Master controller 1 of the present invention is arranged in compartment power distribution cabinet, by the Real-Time Monitoring of light intensity in described intensity collection module 2 pairs of compartments, by six luminance sensors at head and the tail place, compartment, Real-time Collection is carried out to the brightness in compartment, by signal transmission module 7, data are sent to the micro-control module 6 of master controller 1, by micro-control module 6, the data collected are averaged computing, micro-control module 6 controls the brightness of LED illumination lamp 3 according to operation result control impuls width modulated driver module 8, thus achieve the automatic control of brightness in compartment, improve the intellectuality of control.
The various lightness environment that the automatic mode switch that described mode selection switch group 5 comprises, manual mode switch, contingency mode switch and fault mode switch four kinds of mode selection switchs can be tackled on car change, and make and reacting timely; As shown in Figure 1, selector switch group 5 is arranged in drivers' cab, if interior vehicular illumination system occurs abnormal, can facilitate the operation of train operator personnel.
Train operator personnel are the excursion and the threshold value that arrange light light intensity by input module 10 people.
The present invention achieves automatically controlling in real time of compartment environment brightness by micro-control module 6 and pulse width modulation driver module 8 pieces, and by the environment brightness of input module 10 manual control compartment, avoid conventional rails traffic lighting control drawback, truly achieve track train energy-saving, intellectuality and comfortableization.
Above-described embodiment is only be described the execution mode of prioritizing selection of the present invention, is not the restriction of the scope of application of the present invention, not only can be applicable to track traffic illumination, also can be applicable to boats and ships aviation field and civilian indoor furniture field.
Claims (8)
1. a track traffic automatic control system for lighting, it is characterized in that: comprise master controller (1), intensity collection module (2), control system supply module (4), mode selection switch group (5) and input module (10), the internal circuit board of described master controller (1) is provided with micro-control module (6), signal transmission module (7), pulse width modulation driver module (8) and memory module (9), the micro-control module (6) that described intensity collection module (2) is inner with being arranged on master controller (1) is connected by signal transmission module (7), the output of described micro-control module (6) and memory module (9) data cube computation, and be connected with the signal input part of pulse width modulation driver module (8), the signal output part of described pulse width modulation driver module (8) is connected with the LED illumination lamp be arranged in compartment (3), described mode selection switch group (5) comprises automatic mode switch, manual mode switch, contingency mode switch and fault mode switch, and is connected by holding wire with master controller (1), described input module (10) is connected by holding wire with master controller (1).
2. a kind of track traffic automatic control system for lighting according to claim 1, it is characterized in that: described intensity collection module (2) comprises intensity collection device I (201) and intensity collection device II (202), described intensity collection device I (201) and intensity collection device II (202) are provided with three luminance sensors.
3. a kind of track traffic automatic control system for lighting according to claim 1, is characterized in that: described intensity collection device I (201) and intensity collection device II (202) are separately positioned on the diagonal angle end on the downside of the car light of head and the tail two ends, compartment.
4. a kind of track traffic automatic control system for lighting according to claim 1, is characterized in that: described control system supply module (4) is connected for the upper each module for power supply of master controller (1) by circuit.
5. a kind of track traffic automatic control system for lighting according to claim 1, is characterized in that: described memory module (9) stores the data that micro-control module (6) records.
6. a kind of track traffic automatic control system for lighting according to claim 1, is characterized in that: described LED illumination lamp (3) regulates electricity output intensity by pulse width modulation driver module (8).
7. a kind of track traffic automatic control system for lighting according to claim 1, is characterized in that: described master controller (1) and intensity collection module (2) carry out internal circuit data communication by signal transmission module (7).
8. a kind of track traffic automatic control system for lighting according to claim 1, is characterized in that: described input module (10) is used for artificially arranging excursion and the threshold value of light light intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510055847.4A CN104582205A (en) | 2015-02-03 | 2015-02-03 | Automatic rail transit illumination control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510055847.4A CN104582205A (en) | 2015-02-03 | 2015-02-03 | Automatic rail transit illumination control system |
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| Publication Number | Publication Date |
|---|---|
| CN104582205A true CN104582205A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510055847.4A Pending CN104582205A (en) | 2015-02-03 | 2015-02-03 | Automatic rail transit illumination control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246211A (en) * | 2015-11-03 | 2016-01-13 | 南车株洲电力机车有限公司 | Control circuit for locomotive marker lamp |
| CN107734739A (en) * | 2017-08-31 | 2018-02-23 | 今创集团股份有限公司 | Railcar dims LED illumination lamp control system certainly |
| CN111050443A (en) * | 2019-12-27 | 2020-04-21 | 江苏玖盛电器有限公司 | Centralized power supply dimming control system for lighting lamps in passenger room of high-speed rail/subway train |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203984753U (en) * | 2014-08-19 | 2014-12-03 | 兰普电器股份有限公司 | A kind of illumination control apparatus |
| CN204350414U (en) * | 2015-02-03 | 2015-05-20 | 吉林瑞电科技有限公司 | A kind of track traffic automatic control system for lighting |
-
2015
- 2015-02-03 CN CN201510055847.4A patent/CN104582205A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203984753U (en) * | 2014-08-19 | 2014-12-03 | 兰普电器股份有限公司 | A kind of illumination control apparatus |
| CN204350414U (en) * | 2015-02-03 | 2015-05-20 | 吉林瑞电科技有限公司 | A kind of track traffic automatic control system for lighting |
Non-Patent Citations (1)
| Title |
|---|
| 郝明亮等: "轨道车辆车厢LED照明控制***", 《长春工业大学学报（自然科学版）》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246211A (en) * | 2015-11-03 | 2016-01-13 | 南车株洲电力机车有限公司 | Control circuit for locomotive marker lamp |
| CN105246211B (en) * | 2015-11-03 | 2017-12-19 | 南车株洲电力机车有限公司 | A kind of control circuit of locomotive indicating light |
| CN107734739A (en) * | 2017-08-31 | 2018-02-23 | 今创集团股份有限公司 | Railcar dims LED illumination lamp control system certainly |
| CN111050443A (en) * | 2019-12-27 | 2020-04-21 | 江苏玖盛电器有限公司 | Centralized power supply dimming control system for lighting lamps in passenger room of high-speed rail/subway train |
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Application publication date: 20150429 |