CN106385728A - LED lamp string address detection system and method - Google Patents
LED lamp string address detection system and method Download PDFInfo
- Publication number
- CN106385728A CN106385728A CN201610757481.XA CN201610757481A CN106385728A CN 106385728 A CN106385728 A CN 106385728A CN 201610757481 A CN201610757481 A CN 201610757481A CN 106385728 A CN106385728 A CN 106385728A
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- Prior art keywords
- led string
- lamp bead
- image
- identified
- address
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
Abstract
The invention discloses an LED lamp string address detection system and method. The LED lamp string address detection system comprises a control unit, a driving test module, an LED lamp string, a memory, an image acquisition device and an image recognition module, and is characterized in that the driving test module is electrically connected with the control unit and drives the LED lamp string or a lamp bead to be recognized in the LED lamp string to operate; the LED lamp string is electrically connected with the driving test module; the memory is electrically connected with the control unit and used for storing the address of a target lamp bead; the image acquisition device is used for acquiring an operating state image of the LED lamp string or an operating state image of the lamp bead to be recognized in the LED lamp string, and transmitting the operating state image of the LED lamp string or the operating state image of the lamp bead to be recognized to the image recognition module; and the image recognition module is used for recognizing the operating state of the lamp bead to be recognized in the LED lamp string to acquire the address of the target lamp bead. The address of the LED lamp string is renumbered by adopting a mapping technology, thereby being conducive to realizing automatic welding of the LED lamp string, avoiding manual operations, and improving the production efficiency of the LED lamp string.
Description
Technical field
The present invention relates to a kind of LED string field is and in particular to a kind of LED string address detection system and method.
Background technology
Existing LED is internal in process of production to have arranged geocoding, and LED has sorted series connection structure by geocoding
Become LED string, LED string is in use by being controlled to the LED of known address, thus obtaining different luminous
Effect.Because the address within LED is different from, need when producing LED string address sequentially separately and then by people
Work is welded, and production efficiency is relatively low, and the error of human weld's processing ease, it is unfavorable for realizing automated production.Therefore, it is
Avoid shortcoming present in prior art it is necessary to improvement is made to prior art.
Content of the invention
It is an object of the invention to overcome shortcoming of the prior art with not enough, provide one kind can improve LED and concatenate product
The LED string address detection system of efficiency.
Further object is that providing a kind of LED string address detection method.
The present invention is to be realized by following technical scheme：
A kind of LED string address detection system, including：
Control unit；
Drive test module, electrically connect with control unit, drive lamp bead work to be identified in LED string or LED string；
LED string, electrically connects with driving test module；
Memorizer, is electrically connected with control unit, for storing the address of target lamp bead；
Image collecting device, for gathering the working condition image of LED string or the work of lamp bead to be identified in LED string
State image, and the working condition image of the working condition impact LED string or lamp bead to be identified sends image recognition mould to
Block；
Picture recognition module, for identifying the working condition of lamp bead to be identified in LED string, obtains the ground of target lamp bead
Location；
Described control unit is passed through to drive test module to control lamp bead work to be identified in LED string, by described image
Harvester gathers the image of described lamp bead to be identified, and the image of the lamp bead to be identified to collection for the picture recognition module is identified
Realize obtaining the address of target lamp bead.
Further, described driving test module includes Carrier.
Further, described driving test module is also electrically connected with power supply.
Further, described image harvester includes photographic head or photographing unit.
Further, described control unit is also electrically connected with information acquisition module, and described information acquisition module is treated for collection
Identify the working condition of lamp bead and obtain the address of target lamp bead.
Further, described information acquisition module includes light sensor.
A kind of LED string address detection method, comprises the following steps：
Step (1)：Setting LED string spread parameter；
Step (2)：Drive the work of LED string, by the working condition image of image acquisition device LED string；
Step (3)：Drive lamp bead work to be identified in LED string, by image acquisition device lamp bead to be identified
Working condition image, the working condition image contrast of the working condition image of lamp bead to be identified and LED string is obtained target lamp
The address of pearl；
Step (4)：The address of target lamp bead is renumberd and is stored in memorizer.
Further, described image harvester includes photographic head or photographing unit.
Further, described step (3) also includes gathering the working condition of lamp bead to be identified by sensor group, and obtains mesh
The address of beacon light pearl.
Further, described sensor group includes light sensor.
With respect to prior art, the present invention passes through to drive test module to control lamp bead work to be identified in LED string, passes through
The image of image acquisition device lamp bead to be identified, the image of the lamp bead to be identified to collection for the picture recognition module is identified
Realize obtaining the address of target lamp bead, thus can again be given new address to each lamp bead on LED string, just
In the control to LED string.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, also may be used
So that other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of LED string address detection system of the present invention.
In figure：1- control unit；2- drives test module；3-LED lamp string；4- memorizer；5- image collecting device；6- schemes
As identification module；7- power supply；8- information acquisition module.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of not making creative work
Apply example, broadly fall into the scope of protection of the invention.
A kind of as shown in Figure 1 LED string address detection system of the present invention, include control unit 1, driving test module 2,
LED string 3, memorizer 4, image collecting device 5 and picture recognition module 6.
Drive test module 2, electrically connect with control unit 1, drive lamp bead work to be identified in LED string 3 or LED string 3
Make；Drive test module 2 to include Carrier, this Carrier sends test signal to LED string 3, drive LED string 3 work respectively
Make or lamp bead to be identified work.Test module 2 is driven also to be electrically connected with power supply 7, for driving test module 2 to provide power supply.
LED string 3, electrically connects with driving test module 2, accepts the work shape driving test module 2 to control LED string 3
State.
Memorizer 4, is electrically connected with control unit 1, for storing the address of target lamp bead；This memorizer 4 is target lamp bead
Address give new numbering, realize each of LED string 3 LED lamp bead is identified, be easy to the control to LED string 3
System.
Image collecting device 5, for gathering the working condition image of LED string 3 or lamp bead to be identified in LED string 3
Working condition image, and the working condition image of the working condition image LED string 3 or lamp bead to be identified sends image knowledge to
Other module 6.Image collecting device 5 includes photographic head or photographing unit or other image capture device.
Picture recognition module 6, for identifying the working condition of lamp bead to be identified in LED string 3, obtains the ground of target lamp bead
Location；, as with reference to image, in LED string 3, the working condition image of lamp bead to be identified is permissible for the working condition image of LED string 3
For the image to be identified of one of LED lamp bead, image to be identified is contrasted with reference to image, can be obtained to be identified
Position in LED string 3 for the LED lamp bead, is easy to renumber.
Information acquisition module 8, this information acquisition module 8 can be used for gathering the working condition of lamp bead to be identified and obtaining
The address of target lamp bead.This information acquisition module 8 includes light sensor.Each LED lamp bead is put into equipped with light sensor
The in the hole of device, light sensor is lighted order according to the LED lamp bead receiving and is obtained the address of LED lamp bead renumbeing and is stored in
Reservoir 4.
Control unit 1 is passed through to drive test module 2 to control lamp bead work to be identified in LED string 3, by image collector
Put the image of 5 collections lamp bead to be identified, the image of the lamp bead to be identified to collection for the picture recognition module 6 is identified realizing obtaining
The address of target lamp bead, gives to target lamp bead after obtaining the address of target lamp bead and newly numbers and be stored in memorizer 4.
A kind of LED string address detection method, comprises the following steps：
Step (1)：Setting LED string 3 spread parameter；Arrange line number, columns and and the image collector of LED string 3
The distance between put.
Step (2)：Drive LED string 3 to work, gather the working condition image of LED string 3 by image collecting device 5；
Make each LED lamp bead on LED string 3 in running order, working condition is obtained with reference to image by image collecting device 5.
Image collecting device 5 includes the equipment such as photographic head or photographing unit.
Step (3)：Drive lamp bead work to be identified in LED string 3, lamp bead to be identified is gathered by image collecting device 5
Working condition image；Make one of LED lamp bead to be identified on LED string 3 in running order, by image collecting device
5 acquisition working condition images to be identified.Working condition image pair by the working condition image of lamp bead to be identified and LED string 3
Than the address obtaining target lamp bead；Image to be identified is contrasted with reference to image, LED lamp bead to be identified can be obtained and exist
Position in LED string 3, is easy to renumber.Certainly, step (3) can also gather lamp bead to be identified by sensor group
Working condition, and obtain the address of target lamp bead.Sensor group includes light sensor.
Step (4)：The address of target lamp bead is renumberd and is stored in memorizer 4.
By obtaining the address of target lamp bead and giving new numbering, LED string 3 can be contacted in process of production at random
LED lamp bead, is conducive to LED string 3 to realize automatic welding, it is to avoid staff operates, improve production efficiency.By mapping address, have
Beneficial to the control to LED string 3.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of LED string address detection system it is characterised in that：Including：
Control unit；
Drive test module, electrically connect with control unit, drive lamp bead work to be identified in LED string or LED string；
LED string, electrically connects with driving test module；
Memorizer, is electrically connected with control unit, for storing the address of target lamp bead；
Image collecting device, for gathering the working condition image of LED string or the working condition of lamp bead to be identified in LED string
Image, and the working condition image of the working condition impact LED string or lamp bead to be identified sends picture recognition module to；
Picture recognition module, for identifying the working condition of lamp bead to be identified in LED string, obtains the address of target lamp bead；
Described control unit is passed through to drive test module to control lamp bead work to be identified in LED string, is gathered by described image
Device gathers the image of described lamp bead to be identified, and the image of the lamp bead to be identified to collection for the picture recognition module is identified realizing
Obtain the address of target lamp bead.
2. LED string address detection system according to claim 1 it is characterised in that：Described driving test module includes
Carrier.
3. LED string address detection system according to claim 1 it is characterised in that：Described driving test module is also electric
It is connected with power supply.
4. LED string address detection system according to claim 1 it is characterised in that：Described image harvester includes
Photographic head or photographing unit.
5. LED string address detection system according to claim 1 it is characterised in that：Described control unit also electrically connects
There is information acquisition module, described information acquisition module is used for the ground gathering the working condition of lamp bead to be identified and obtaining target lamp bead
Location.
6. LED string address detection system according to claim 5 it is characterised in that：Described information acquisition module includes
Light sensor.
7. a kind of LED string address detection method it is characterised in that：Comprise the following steps：
Step (1)：Setting LED string spread parameter；
Step (2)：Drive the work of LED string, by the working condition image of image acquisition device LED string；
Step (3)：Drive lamp bead work to be identified in LED string, by the work of image acquisition device lamp bead to be identified
State image, the working condition image contrast of the working condition image of lamp bead to be identified and LED string is obtained target lamp bead
Address；
Step (4)：The address of target lamp bead is renumberd and is stored in memorizer.
8. LED string address detection method according to claim 7 it is characterised in that：Described image harvester includes
Photographic head or photographing unit.
9. LED string address detection method according to claim 7 it is characterised in that：Described step (3) also includes passing through
Sensor group gathers the working condition of lamp bead to be identified, and obtains the address of target lamp bead.
10. LED string address detection method according to claim 9 it is characterised in that：Described sensor group includes photosensitive
Sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757481.XA CN106385728B (en) | 2016-08-29 | 2016-08-29 | A kind of LED light string address detection system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757481.XA CN106385728B (en) | 2016-08-29 | 2016-08-29 | A kind of LED light string address detection system and method |
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| Publication Number | Publication Date |
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| CN106385728A true CN106385728A (en) | 2017-02-08 |
| CN106385728B CN106385728B (en) | 2018-12-04 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364603A (en) * | 2018-01-19 | 2018-08-03 | 宗仁科技(平潭)有限公司 | A kind of addressing method, device for addressing and terminal device based on LED light |
| CN109168213A (en) * | 2018-08-16 | 2019-01-08 | 江门市蓬江区天利新科技有限公司 | A kind of lamp string address translator and conversion method |
| CN111093303A (en) * | 2019-12-18 | 2020-05-01 | 矽诚科技股份有限公司 | LED lamp string sequencing method, LED lamp string system and LED lamp thereof |
| CN112004284A (en) * | 2020-09-14 | 2020-11-27 | 晓能互联科技(深圳)有限公司 | Address positioning system and method for LED lamp string |
| CN112752373A (en) * | 2020-12-31 | 2021-05-04 | 青岛易来智能科技股份有限公司 | Lamp strip configuration method and device, storage medium and electronic device |
| CN113311354A (en) * | 2021-05-28 | 2021-08-27 | 深圳市飞腾云科技有限公司 | Lamp strip double-hotspot production and measurement configuration method |
| CN114863803A (en) * | 2022-03-27 | 2022-08-05 | 深圳市美矽微半导体有限公司 | Flexible screen and display device thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111148312A (en) * | 2020-01-18 | 2020-05-12 | 台州市椒江萤星电子电器有限公司 | Point-control LED lamp string and manufacturing method thereof |
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| US20110089852A1 (en) * | 2008-05-09 | 2011-04-21 | M.H. Segan & Company, Inc. | Addressable LED Light String |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364603A (en) * | 2018-01-19 | 2018-08-03 | 宗仁科技(平潭)有限公司 | A kind of addressing method, device for addressing and terminal device based on LED light |
| CN109168213A (en) * | 2018-08-16 | 2019-01-08 | 江门市蓬江区天利新科技有限公司 | A kind of lamp string address translator and conversion method |
| CN111093303A (en) * | 2019-12-18 | 2020-05-01 | 矽诚科技股份有限公司 | LED lamp string sequencing method, LED lamp string system and LED lamp thereof |
| CN112004284A (en) * | 2020-09-14 | 2020-11-27 | 晓能互联科技(深圳)有限公司 | Address positioning system and method for LED lamp string |
| CN112004284B (en) * | 2020-09-14 | 2022-08-30 | 晓能互联科技(深圳)有限公司 | Address positioning system and method for LED lamp string |
| CN112752373A (en) * | 2020-12-31 | 2021-05-04 | 青岛易来智能科技股份有限公司 | Lamp strip configuration method and device, storage medium and electronic device |
| CN112752373B (en) * | 2020-12-31 | 2022-11-15 | 青岛易来智能科技股份有限公司 | Lamp strip configuration method and device, storage medium and electronic device |
| CN113311354A (en) * | 2021-05-28 | 2021-08-27 | 深圳市飞腾云科技有限公司 | Lamp strip double-hotspot production and measurement configuration method |
| CN113311354B (en) * | 2021-05-28 | 2023-01-17 | 深圳市飞腾云科技有限公司 | Lamp strip double-hotspot production, measurement and configuration method |
| CN114863803A (en) * | 2022-03-27 | 2022-08-05 | 深圳市美矽微半导体有限公司 | Flexible screen and display device thereof |
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| CN106385728B (en) | 2018-12-04 |
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