CN103075681A - LED (light emitting diode) road surface indicating lamp system - Google Patents
LED (light emitting diode) road surface indicating lamp system Download PDFInfo
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- CN103075681A CN103075681A CN2012105839894A CN201210583989A CN103075681A CN 103075681 A CN103075681 A CN 103075681A CN 2012105839894 A CN2012105839894 A CN 2012105839894A CN 201210583989 A CN201210583989 A CN 201210583989A CN 103075681 A CN103075681 A CN 103075681A
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Abstract
The invention provides an LED (light emitting diode) road surface indicating lamp system, which comprises a plurality of LED luminous lamps, a preset number of sensors and a single controller, wherein the LED luminous lamps are respectively arranged along one of two parallel lines. When one of the preset number of sensors senses that the gravity or the pressure exceeds the threshold, the sensor sends turn-on signals to the controller, and when the controller receives the turn-on signals, the controller controls all LED luminous lamps belonging to the same LED luminous lamp group as the sensor sensing that the gravity or the pressure exceeds the threshold to illuminate. When one of the preset number of sensors senses that the gravity or the pressure is lower than the threshold, the sensor sends turn-off signals to the corresponding controller, and when the controller receives the turn-off signals, the controller controls all LED luminous lamps belonging to the same LED luminous lamp group as the sensor sensing that the gravity or the pressure is lower than the threshold not to illuminate.
Description
Technical field
The present invention relates to the LED lighting field, more particularly, the present invention relates to a kind of LED pavement light system.
Background technology
LED (Light Emitting Diode) is a kind of solid-state semiconductor devices, and it can be electric energy conversion luminous energy directly.The heart of LED is a semiconductor wafer, and an end of semiconductor wafer is attached on the support (as negative pole), and the other end of semiconductor wafer connects the positive pole of power supply, and whole wafer is got up by epoxy encapsulation.
Semiconductor wafer is comprised of two parts, and a part is P-type semiconductor, occupies an leading position in its hole, the inside, and the other end of semiconductor wafer is N-type semiconductor, mainly is electronics here.When these two kinds of semiconductors couple together, just form one " P-N knot " between them.
When electric current acted on this wafer by wire, electronics will be pushed to the P district, and then electronics will send energy with the form of photon, the luminous principle of LED that Here it is with hole-recombination in the P district.And light wavelength determines the color of light, determines by forming P-N knot material.
For example, LED has been used to make the LED digital display board, and LED has been used to LED-backlit module of making flat-panel monitor etc.For example, the LED digital display board can be used for showing in real time score during sports tournament.
In existing illuminator, also do not develop and to view and admire the indoor environment that light disturbs appears in not wishing such as film, modern drama, opera or cross-talk in the spectators zone ligthing paraphernalia at the dim environment that needs peace and quiet such as cinema, theater, theatre.In such environment because environment is dimmer, so as spectators owing to have a thing to temporarily to go out when outdoor from indoor, or can not be inconvenient to walk owing to not turning on light, or disturb performer's performance and the broadcast of film owing to throw light on always.
Therefore, be desirable to provide and a kind ofly can under reduce disturbance disturbs the situation of broadcast of performer's performance and film, make things convenient for spectators in the LED pavement light system of the dimmer indoor walking of environment.
Summary of the invention
Technical problem to be solved by this invention is for there being defects in the prior art, provides a kind of and can be effectively makes things convenient for spectators in the LED pavement light system of the dimmer indoor walking of environment under reduce disturbance disturbs the situation of broadcast of performer's performance and film.
According to a first aspect of the invention, provide a kind of LED pavement light system, it comprises: a plurality of LED electroluminescent lamps, the sensor of predetermined quantity and the controller of predetermined quantity arranged along one of two parallel lines respectively; Wherein, the sensor of described predetermined quantity is corresponding one by one with the controller of described predetermined quantity, and one of the sensor of described predetermined quantity links to each other with corresponding controller; Wherein, the zone between described two parallel lines is the route for people's walking; Wherein, described sensor for example is gravity sensor or pressure sensor; Wherein, all the LED electroluminescent lamps on described two parallel lines are divided into the LED electroluminescent lamp group of described predetermined quantity; Wherein, the LED electroluminescent lamp of corresponding position is divided into same group on described two parallel lines, and the quantity of the LED electroluminescent lamp that the LED electroluminescent lamp group of described predetermined quantity comprises is identical, and a controller in the controller of described predetermined quantity is connected to all the LED electroluminescent lamps in the LED electroluminescent lamp group; When the gravity that senses when one of sensor of described predetermined quantity or pressure surpassed threshold value, this sensor sent enabling signal to corresponding with it controller, and when controller received enabling signal, controller illuminated all LED electroluminescent lamps that are attached thereto; And, when the gravity that senses when one of sensor of described predetermined quantity or pressure are lower than threshold value, this sensor sends shutdown signal to corresponding with it controller, and when controller received shutdown signal, controller did not illuminate all LED electroluminescent lamps that are attached thereto.
Preferably, described two parallel lines are straight line, curve or broken line.
Preferably, described controller not only is connected to all the LED electroluminescent lamps in its affiliated area, and is connected to a part of LED electroluminescent lamp in the adjacent area.
According to a second aspect of the invention, provide a kind of LED pavement light system, it comprises: a plurality of LED electroluminescent lamps of arranging along one of two parallel lines respectively, sensor and the single controller of predetermined quantity; Wherein said controller is connected to all the sensors; Wherein, the zone between described two parallel lines is the route for people's walking; Wherein, described sensor is gravity sensor or pressure sensor; Wherein, all the LED electroluminescent lamps on described two parallel lines are divided into the LED electroluminescent lamp group of described predetermined quantity; Wherein, the LED electroluminescent lamp of corresponding position is divided into same group on described two parallel lines, and the quantity of the LED electroluminescent lamp that comprises of the LED electroluminescent lamp group of described predetermined quantity is identical, and described controller is connected to all LED electroluminescent lamps; When the gravity that senses when one of sensor of described predetermined quantity or pressure surpass threshold value, this sensor sends enabling signal to described controller, when controller received enabling signal, all LED electroluminescent lamps that described controller makes the sensor that surpasses threshold value with the gravity that senses or pressure belong to same LED electroluminescent lamp group illuminated; On the other hand, when the gravity that senses when one of sensor of described predetermined quantity or pressure are lower than threshold value, this sensor sends shutdown signal to corresponding with it controller, when controller received shutdown signal, all LED electroluminescent lamps that controller makes the sensor that surpasses threshold value with the gravity that senses or pressure belong to same LED electroluminescent lamp group did not illuminate.
Preferably, described two parallel lines are straight line, curve or broken line.
According to the present invention, when there being the people to pass through from the zone between two parallel lines, sensor senses walking about of people, thereby the controller corresponding with this sensor receives enabling signal and starts the LED electroluminescent lamp and send the light that can be pedestrian's illumination, and when the pedestrian leaves this zone, respective sensor senses leaving of pedestrian, thereby closes LED electroluminescent lamp in its affiliated area with lighting-off by corresponding controller.
Description of drawings
By reference to the accompanying drawings, and by with reference to following detailed description, will more easily to the present invention more complete understanding be arranged and more easily understand its advantage of following and feature, wherein:
Fig. 1 schematically shows the block diagram according to the LED pavement light system of first embodiment of the invention.
Fig. 2 schematically show according to second embodiment of the invention the block diagram of LED pavement light system.
Fig. 3 schematically show according to second embodiment of the invention the block diagram of LED pavement light system.
Need to prove that accompanying drawing is used for explanation the present invention, and unrestricted the present invention.Notice that the accompanying drawing of expression structure may not be to draw in proportion.And in the accompanying drawing, identical or similar element indicates identical or similar label.
The specific embodiment
In order to make content of the present invention more clear and understandable, below in conjunction with specific embodiments and the drawings content of the present invention is described in detail.
The＜the first embodiment 〉
Fig. 1 schematically shows the block diagram according to the LED pavement light system of first embodiment of the invention.
As shown in Figure 1, the LED pavement light system according to first embodiment of the invention comprises: a plurality of LED electroluminescent lamps, the sensor (S1, S2 and S3) of predetermined quantity and the controller (C1, C2 and C3) of predetermined quantity arranged along one of two parallel lines (L1 and L2) respectively.And the controller (C1, C2 and C3) of the sensor of predetermined quantity (S1, S2 and S3) and predetermined quantity is corresponding one by one, and one of the sensor of described predetermined quantity links to each other with corresponding controller.
Wherein, the zone between two parallel lines L1 and the L2 namely is used for the route to spectators' walking in the dim environment that needs peace and quiet such as cinema, theater, theatre.Although showing two parallel lines L1 and L2 is the situation of straight line, in fact, two parallel lines L1 and L2 can be curve or broken line.
For example, the sensor of a plurality of LED electroluminescent lamps, predetermined quantity and the controller of predetermined quantity are arranged in underground.
Wherein, described sensor for example is gravity sensor or pressure sensor.
Thus, when having the people to walk between two parallel lines L1 and the L2, the pressure to ground that people's gravity or gravity produce is sensed by sensor.
In the first embodiment shown in Figure 1, LED pavement light system comprises three sensors (S1, S2 and S3) and three controllers (C1, C2 and C3).Wherein, first sensor S1 corresponding to and be connected to the first controller C1; The second sensor S2 corresponding to and be connected to second controller C2; The 3rd sensor S3 corresponding to and be connected to the 3rd controller C3.
Wherein, all the LED electroluminescent lamps on described two parallel lines are divided into the LED electroluminescent lamp group of described predetermined quantity, and in the first embodiment shown in Figure 1, all the LED electroluminescent lamps on described two parallel lines are divided into three LED electroluminescent lamp groups.
Wherein, one of sensor of described predetermined quantity is arranged in the zone of a LED electroluminescent lamp group, with gravity and/or the pressure of sensing in should the zone.
The LED electroluminescent lamp of corresponding position is divided into same group on wherein said two parallel lines, and the quantity of the LED electroluminescent lamp that the LED electroluminescent lamp group of described predetermined quantity comprises is identical, and a controller in the controller of described predetermined quantity is connected to all the LED electroluminescent lamps in the LED electroluminescent lamp group.
When the gravity that senses when one of sensor of described predetermined quantity or pressure surpassed threshold value, this sensor sent enabling signal to corresponding with it controller, and when controller received enabling signal, controller illuminated all LED electroluminescent lamps that are attached thereto.
On the other hand, when the gravity that senses when one of sensor of described predetermined quantity or pressure are lower than threshold value, this sensor sends shutdown signal to corresponding with it controller, and when controller received shutdown signal, controller did not illuminate all LED electroluminescent lamps that are attached thereto.
Thus, when there being the people to pass through from the zone between two parallel lines L1 and the L2, sensor senses walking about of people, thereby the controller corresponding with this sensor receives enabling signal and starts the LED electroluminescent lamp and send the light that can be pedestrian's illumination, and when the pedestrian leaves this zone, respective sensor senses leaving of pedestrian, thereby closes LED electroluminescent lamp in its affiliated area with lighting-off by corresponding controller.
Therefore, first embodiment of the invention provides a kind of and can be effectively makes things convenient for spectators in the LED pavement light system of the dimmer indoor walking of environment under reduce disturbance disturbs the situation of broadcast of performer's performance and film.
The＜the second embodiment 〉
Fig. 2 schematically show according to second embodiment of the invention the block diagram of LED pavement light system.
As shown in Figure 2, different from the first embodiment of Fig. 1 is, controller not only is connected to all the LED electroluminescent lamps in its affiliated area, and is connected to a part of LED electroluminescent lamp in the adjacent area, for example the most contiguous LED electroluminescent lamp by extension wire D12 and D23.Thereby can illuminate larger zone, the direction of walking for the pedestrian provides more clearly indication.
The＜the three embodiment 〉
Fig. 3 schematically show according to third embodiment of the invention the block diagram of LED pavement light system.
As shown in Figure 3, different from the first embodiment of Fig. 1 is, according to third embodiment of the invention LED pavement light system only comprise a controller CR.
Thus, according to third embodiment of the invention LED pavement light system comprise: a plurality of LED electroluminescent lamps of arranging along one of two parallel lines (L1 and L2) respectively, sensor (S1, S2 and S3) and the single controller CR of predetermined quantity.
Wherein said controller CR is connected to all the sensors.
Wherein, described sensor for example is gravity sensor or pressure sensor.
Thus, when having the people to walk between two parallel lines L1 and the L2, the pressure to ground that people's gravity or gravity produce is sensed by sensor.
Wherein, all the LED electroluminescent lamps on described two parallel lines are divided into the LED electroluminescent lamp group of described predetermined quantity, and in the first embodiment shown in Figure 3, all the LED electroluminescent lamps on described two parallel lines are divided into three LED electroluminescent lamp groups.
Certainly, predetermined quantity is not limited to 3.
Wherein, one of sensor of described predetermined quantity is arranged in the zone of a LED electroluminescent lamp group, with gravity and/or the pressure of sensing in should the zone.
The LED electroluminescent lamp of corresponding position is divided into same group on wherein said two parallel lines, and the quantity of the LED electroluminescent lamp that comprises of the LED electroluminescent lamp group of described predetermined quantity is identical, and described controller is connected to all LED electroluminescent lamps.
When the gravity that senses when one of sensor of described predetermined quantity or pressure surpass threshold value, this sensor sends enabling signal to described controller, when controller received enabling signal, all LED electroluminescent lamps that described controller makes the sensor that surpasses threshold value with the gravity that senses or pressure belong to same LED electroluminescent lamp group illuminated.
On the other hand, when the gravity that senses when one of sensor of described predetermined quantity or pressure are lower than threshold value, this sensor sends shutdown signal to corresponding with it controller, when controller received shutdown signal, all LED electroluminescent lamps that controller makes the sensor that surpasses threshold value with the gravity that senses or pressure belong to same LED electroluminescent lamp group did not illuminate.
Thus, when there being the people to pass through from the zone between two parallel lines L1 and the L2, sensor senses walking about of people, thereby the controller corresponding with this sensor receives enabling signal and starts the LED electroluminescent lamp and send the light that can be pedestrian's illumination, and when the pedestrian leaves this zone, respective sensor senses leaving of pedestrian, thereby closes LED electroluminescent lamp in its affiliated area with lighting-off by corresponding controller.
Therefore, third embodiment of the invention provides a kind of and can be effectively makes things convenient for spectators in the LED pavement light system of the dimmer indoor walking of environment under reduce disturbance disturbs the situation of broadcast of performer's performance and film.
Be understandable that although the present invention with the preferred embodiment disclosure as above, yet above-described embodiment is not to limit the present invention.For any those of ordinary skill in the art, do not breaking away from the technical solution of the present invention scope situation, all can utilize the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention according to any simple modification, equivalent variations and the modification that technical spirit of the present invention is done above embodiment, all still belongs in the scope of technical solution of the present invention protection.
Claims (5)
1. LED pavement light system is characterized in that comprising:
A plurality of LED electroluminescent lamps, the sensor of predetermined quantity and the controller of predetermined quantity arranged along one of two parallel lines respectively;
Wherein, the sensor of described predetermined quantity is corresponding one by one with the controller of described predetermined quantity, and one of the sensor of described predetermined quantity links to each other with corresponding controller;
Wherein, the zone between described two parallel lines is the route for people's walking;
Wherein, described sensor for example is gravity sensor and/or pressure sensor;
Wherein, all the LED electroluminescent lamps on described two parallel lines are divided into the LED electroluminescent lamp group of described predetermined quantity; Wherein, the LED electroluminescent lamp of corresponding position is divided into same group on described two parallel lines, and the quantity of the LED electroluminescent lamp that comprises of the LED electroluminescent lamp group of described predetermined quantity is identical; Wherein, one of sensor of described predetermined quantity is arranged in the zone of a LED electroluminescent lamp group, with gravity and/or the pressure of sensing in should the zone;
And a controller in the controller of described predetermined quantity is connected to all the LED electroluminescent lamps in the LED electroluminescent lamp group;
When the gravity that senses when one of sensor of described predetermined quantity or pressure surpassed threshold value, this sensor sent enabling signal to corresponding with it controller, and when controller received enabling signal, controller illuminated all LED electroluminescent lamps that are attached thereto;
And, when the gravity that senses when one of sensor of described predetermined quantity or pressure are lower than threshold value, this sensor sends shutdown signal to corresponding with it controller, and when controller received shutdown signal, controller did not illuminate all LED electroluminescent lamps that are attached thereto.
2. LED pavement light according to claim 1 system is characterized in that described two parallel lines are straight line, curve or broken line.
3. LED pavement light according to claim 1 and 2 system is characterized in that, described controller not only is connected to all the LED electroluminescent lamps in its affiliated area, and is connected to a part of LED electroluminescent lamp in the adjacent area.
4. LED pavement light system is characterized in that comprising:
A plurality of LED electroluminescent lamps of arranging along one of two parallel lines respectively, sensor and the single controller of predetermined quantity;
Wherein said controller is connected to all the sensors;
Wherein, the zone between described two parallel lines is the route for people's walking;
Wherein, described sensor is gravity sensor or pressure sensor;
Wherein, all the LED electroluminescent lamps on described two parallel lines are divided into the LED electroluminescent lamp group of described predetermined quantity;
Wherein, one of sensor of described predetermined quantity is arranged in the zone of a LED electroluminescent lamp group, with gravity and/or the pressure of sensing in should the zone;
Wherein, the LED electroluminescent lamp of corresponding position is divided into same group on described two parallel lines, and the quantity of the LED electroluminescent lamp that comprises of the LED electroluminescent lamp group of described predetermined quantity is identical, and described controller is connected to all LED electroluminescent lamps;
When the gravity that senses when one of sensor of described predetermined quantity or pressure surpass threshold value, this sensor sends enabling signal to described controller, when controller received enabling signal, all LED electroluminescent lamps that described controller makes the sensor that surpasses threshold value with the gravity that senses or pressure belong to same LED electroluminescent lamp group illuminated;
On the other hand, when the gravity that senses when one of sensor of described predetermined quantity or pressure are lower than threshold value, this sensor sends shutdown signal to corresponding with it controller, when controller received shutdown signal, all LED electroluminescent lamps that controller makes the sensor that surpasses threshold value with the gravity that senses or pressure belong to same LED electroluminescent lamp group did not illuminate.
5. LED pavement light according to claim 1 and 2 system is characterized in that described two parallel lines are straight line, curve or broken line.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210583989.4A CN103075681B (en) | 2012-12-27 | 2012-12-27 | LED pavement light system |
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| CN201210583989.4A CN103075681B (en) | 2012-12-27 | 2012-12-27 | LED pavement light system |
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| CN103075681A true CN103075681A (en) | 2013-05-01 |
| CN103075681B CN103075681B (en) | 2016-03-23 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676441A (en) * | 2015-01-14 | 2015-06-03 | 郑见伟 | Method for implementing virtual and intelligent carpet |
| TWI553586B (en) * | 2015-07-24 | 2016-10-11 | 國立臺灣師範大學 | Toilet guiding system and method thereof |
| CN106132019A (en) * | 2016-07-27 | 2016-11-16 | 安徽聚润互联信息技术有限公司 | A kind of intelligent illuminating system and method |
| CN106652510A (en) * | 2017-01-24 | 2017-05-10 | 中信戴卡股份有限公司 | Traffic indicating device |
| CN109211536A (en) * | 2017-06-30 | 2019-01-15 | 通用汽车环球科技运作有限责任公司 | Method and apparatus for aiming at car light |
| CN109644539A (en) * | 2016-07-15 | 2019-04-16 | 飞利浦照明控股有限公司 | Light control |
| CN111528853A (en) * | 2020-05-08 | 2020-08-14 | 广州市懒洋洋慢运动用品有限公司 | Dynamic plantar pressure detection method and system |
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| CN201652019U (en) * | 2010-03-22 | 2010-11-24 | 彩虹集团公司 | Stair illumination device based on OLED lamps |
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| CN202216205U (en) * | 2011-08-25 | 2012-05-09 | 东华大学 | Energy-saving device for expressway road lamp |
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| US4425601A (en) * | 1981-08-31 | 1984-01-10 | Robert Donahue | Stairway lighting system |
| US6354714B1 (en) * | 2000-04-04 | 2002-03-12 | Michael Rhodes | Embedded led lighting system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676441A (en) * | 2015-01-14 | 2015-06-03 | 郑见伟 | Method for implementing virtual and intelligent carpet |
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| TWI553586B (en) * | 2015-07-24 | 2016-10-11 | 國立臺灣師範大學 | Toilet guiding system and method thereof |
| CN109644539A (en) * | 2016-07-15 | 2019-04-16 | 飞利浦照明控股有限公司 | Light control |
| CN106132019A (en) * | 2016-07-27 | 2016-11-16 | 安徽聚润互联信息技术有限公司 | A kind of intelligent illuminating system and method |
| CN106652510A (en) * | 2017-01-24 | 2017-05-10 | 中信戴卡股份有限公司 | Traffic indicating device |
| CN109211536A (en) * | 2017-06-30 | 2019-01-15 | 通用汽车环球科技运作有限责任公司 | Method and apparatus for aiming at car light |
| CN111528853A (en) * | 2020-05-08 | 2020-08-14 | 广州市懒洋洋慢运动用品有限公司 | Dynamic plantar pressure detection method and system |
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| CN103075681B (en) | 2016-03-23 |
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Effective date of registration: 20160301 Address after: 315400 Zhejiang city of Ningbo province low Tong Street West of Yuyao City Village Applicant after: YUYAO JIJIA ELECTRICAL APPLIANCES CO., LTD. Address before: 315420 Ningbo City, Zhejiang province Yuyao city land port industrial park Applicant before: Wang Wanlong |
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