CN205451745U - LED display screen with intelligent regulation system - Google Patents
LED display screen with intelligent regulation system Download PDFInfo
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- CN205451745U CN205451745U CN201521108798.8U CN201521108798U CN205451745U CN 205451745 U CN205451745 U CN 205451745U CN 201521108798 U CN201521108798 U CN 201521108798U CN 205451745 U CN205451745 U CN 205451745U
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- led display
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Abstract
The utility model discloses a LED display screen with intelligent regulation system, including the intelligent regulation system, the output of FPGA controller passes through the radio signal of multimode fiber output and the signal connection of the input input of LED display screen module, wireless connectivity in the input of information acquisition with processing apparatus of output of environmental monitoring board, information acquisition and processing apparatus's the output and the input electric connection of FPGA controller, the output of FPGA controller has the remote monitoring center through S232 communication interface signal connection, the output at remote monitoring center has GIS positioning system through network server signal connection, the output and the light detector signal connection of FPGA controller. The utility model discloses a multiple mode is monitored and is adjusted LED display screen module, has not only made things convenient for the user greatly, can increase control and monitoring moreover, knows the in service behavior of LED display screen module in real time.
Description
Technical field
This utility model belongs to LED display technical field, is specifically related to a kind of LED display with intelligent regulating system.
Background technology
Along with developing rapidly of information age new and high technology, people, to obtaining in time and showing that the hope of various information is day by day strong, have thus driven developing rapidly of information medium, and LED display is exactly one of important medium of showing of information.LED display is to utilize LED lattice module or the large-area displays screen of pixel cell composition, and the information being widely used in the public places such as financial market, hospital, stadiums, airport, harbour, station, highway shows and advertising.
In the prior art, some prominent advantages such as it is long that the display screen being made up of LED dot matrix has higher luminous efficiency, service life, big angular field of view, it is suitable for the application of outdoor display.Immature due to industry, its technology and application people control the most completely, cause a difficult problem and the bottleneck occurring in that puzzlement industry development.The most prominent no more than the problem of LED display light pollution: too high LED display brightness, cause the sharp contrast with surrounding, cause people that local high brightness is not suitable with.But, display screen dimness can be made eclipsed under too low brightness of display screen high-brightness environment around, display screen picture information cannot clearly show and pass on, and affects the appreciation effect of whole display screen.But the change of ambient light illumination residing for outdoor LED display screen and transparency creates impact in various degree to the display effect of display screen picture.The raising day by day required LED display image quality along with people, this problem shows more prominent, limits deep popularization and the application of outdoor LED display screen to a certain extent.Therefore, the relation between environment and LED display picture display effect is monitored and the design of regulation is significant.
Utility model content
The purpose of this utility model is to provide a kind of LED display with intelligent regulating system, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of LED display with intelligent regulating system，Including intelligent regulating system，Described intelligent regulating system is connected with LED display module，Described intelligent regulating system includes FPGA controller and environmental monitoring plate，The signal that the wireless signal that the outfan of described FPGA controller is exported by multimode fibre inputs with the input of LED display module is connected，The wireless signal of the outfan output of described environmental monitoring plate is connected to the input of information gathering and processing means，Described information gathering is electrically connected with the input of FPGA controller with the outfan of processing means，The outfan of described FPGA controller is connected by S232 communication interface signal remote monitoring center，The outfan of described remote monitoring center is connected by webserver signal GIS alignment system，The outfan of described FPGA controller is connected with optical probe signal，The communication interface of described FPGA controller connects wireless communication module，The wireless signal of the outfan output of described wireless communication module is connected to remote monitoring terminal.
Preferably, described environmental monitoring plate at least includes Temperature Humidity Sensor, illuminance sensor, wind sensor and air velocity transducer, and its Temperature Humidity Sensor, illuminance sensor, wind sensor and air velocity transducer are arranged on around LED display module.
Preferably, described remote monitoring terminal is mobile phone or panel computer or notebook.
Technique effect of the present utility model and advantage: this has the LED display of intelligent regulating system, compared with traditional LED display regulator control system, this utility model reads actual environment illuminance, humiture, wind-force wind speed etc., and for this illuminance, humiture, wind-force wind speed etc. are by controlling software lookup illuminance, humiture, wind-force wind speed etc. control experience table and obtain the empirical value of brightness of display screen control parameter and send control system to, and then control display screen shows, this utility model considers ambient parameter actual around display screen, change according to ambient light illumination adjusts brightness of display screen with reference to engineering experience data, there is certain luminance adaptation ability；Meanwhile, this utility model uses various modes be monitored LED display module and regulate, and not only greatly facilitates user, and can strengthen control and monitoring, understands the service condition of LED display module in real time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullThis utility model provides a kind of LED display with intelligent regulating system as shown in Figure 1，Including intelligent regulating system，Described intelligent regulating system is connected with LED display module，Described intelligent regulating system includes FPGA controller and environmental monitoring plate，The signal that the wireless signal that the outfan of described FPGA controller is exported by multimode fibre inputs with the input of LED display module is connected，The wireless signal of the outfan output of described environmental monitoring plate is connected to the input of information gathering and processing means，Described environmental monitoring plate at least includes Temperature Humidity Sensor、Illuminance sensor、Wind sensor and air velocity transducer，Its Temperature Humidity Sensor、Illuminance sensor、Wind sensor and air velocity transducer are arranged on around LED display module，Described information gathering is electrically connected with the input of FPGA controller with the outfan of processing means，The outfan of described FPGA controller is connected by S232 communication interface signal remote monitoring center，The outfan of described remote monitoring center is connected by webserver signal GIS alignment system，The outfan of described FPGA controller is connected with optical probe signal，The communication interface of described FPGA controller connects wireless communication module，The wireless signal of the outfan output of described wireless communication module is connected to remote monitoring terminal，Described remote monitoring terminal is mobile phone or panel computer or notebook.
Operation principle: first the software that controls of remote monitoring center read the current time, and judge its residing time section, and then obtain the brightness of display screen control parameter that respective section should be chosen, and then it is sent to the power that FPGA controller controls the brightness of LED display module, finally realize the change of brightness adaptive environment illumination.Time section can manually be arranged, to meet different demands for control on control software by user as required.Can also be by increasing the quantity of time section, the constant interval of refinement twenty four hours brightness, reach preferably to control effect.Meanwhile, this utility model uses auto brightness method to regulate and control the brightness of LED display, and its auto brightness method control mode is mainly made up of light probe and serial ports software module.Light probe is arranged on LED display screen body, for detecting display screen surrounding illuminance, if use occasion brightness irregularities, at four drift angles of display screen, a light probe can be respectively installed, choose the meansigma methods illuminance as current environment of four light probe illuminance.The ambient light illumination read is sent to FPGA controller by serial ports and controls software by light probe, after control software gets ambient light illumination, a certain suitable control brightness value is obtained according to certain constraint rule, and send control system to, and then control the brightness regulation of LED display to adapt to the change of the ambient brightness in the external world.This utility model reads actual environment illuminance, humiture, wind-force wind speed etc., and obtained the empirical value of brightness of display screen control parameter for this illuminance, humiture, wind-force wind speed etc. by control experience tables such as control software lookup illuminance, humiture, wind-force wind speed and sent to control system, and then control display screen shows, this utility model considers ambient parameter actual around display screen, change according to ambient light illumination adjusts brightness of display screen with reference to engineering experience data, has certain luminance adaptation ability.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (3)
- null1. a LED display with intelligent regulating system，Including intelligent regulating system，Described intelligent regulating system is connected with LED display module，It is characterized in that: described intelligent regulating system includes FPGA controller and environmental monitoring plate，The signal that the wireless signal that the outfan of described FPGA controller is exported by multimode fibre inputs with the input of LED display module is connected，The wireless signal of the outfan output of described environmental monitoring plate is connected to the input of information gathering and processing means，Described information gathering is electrically connected with the input of FPGA controller with the outfan of processing means，The outfan of described FPGA controller is connected by S232 communication interface signal remote monitoring center，The outfan of described remote monitoring center is connected by webserver signal GIS alignment system，The outfan of described FPGA controller is connected with optical probe signal，The communication interface of described FPGA controller connects wireless communication module，The wireless signal of the outfan output of described wireless communication module is connected to remote monitoring terminal.
- A kind of LED display with intelligent regulating system the most according to claim 1, it is characterized in that: described environmental monitoring plate at least includes Temperature Humidity Sensor, illuminance sensor, wind sensor and air velocity transducer, and its Temperature Humidity Sensor, illuminance sensor, wind sensor and air velocity transducer are arranged on around LED display module.
- A kind of LED display with intelligent regulating system the most according to claim 1, it is characterised in that: described remote monitoring terminal is mobile phone or panel computer or notebook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108798.8U CN205451745U (en) | 2015-12-29 | 2015-12-29 | LED display screen with intelligent regulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108798.8U CN205451745U (en) | 2015-12-29 | 2015-12-29 | LED display screen with intelligent regulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205451745U true CN205451745U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521108798.8U Expired - Fee Related CN205451745U (en) | 2015-12-29 | 2015-12-29 | LED display screen with intelligent regulation system |
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| Country | Link |
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| CN (1) | CN205451745U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646073A (en) * | 2017-02-27 | 2017-05-10 | 国网宁夏电力公司检修公司 | Electronic counter for high-tension switch board and counting method thereof |
| CN106898294A (en) * | 2017-03-28 | 2017-06-27 | 广州兴图计算机有限公司 | A kind of LED display screen system based on DSP |
| CN107608244A (en) * | 2017-09-11 | 2018-01-19 | 合肥缤赫信息科技有限公司 | A kind of intelligent anti-water control system of dual surface LED display screen |
| CN108763142A (en) * | 2018-06-07 | 2018-11-06 | 深圳市玛威尔显控科技有限公司 | It is a kind of based on air-cooled outdoor LCD environmental Kuznets Curves serial communication standardization agreement |
| CN112992043A (en) * | 2019-11-29 | 2021-06-18 | 深圳市大族元亨光电股份有限公司 | Display screen brightness adjusting method and display screen brightness adjusting system |
-
2015
- 2015-12-29 CN CN201521108798.8U patent/CN205451745U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646073A (en) * | 2017-02-27 | 2017-05-10 | 国网宁夏电力公司检修公司 | Electronic counter for high-tension switch board and counting method thereof |
| CN106898294A (en) * | 2017-03-28 | 2017-06-27 | 广州兴图计算机有限公司 | A kind of LED display screen system based on DSP |
| CN107608244A (en) * | 2017-09-11 | 2018-01-19 | 合肥缤赫信息科技有限公司 | A kind of intelligent anti-water control system of dual surface LED display screen |
| CN108763142A (en) * | 2018-06-07 | 2018-11-06 | 深圳市玛威尔显控科技有限公司 | It is a kind of based on air-cooled outdoor LCD environmental Kuznets Curves serial communication standardization agreement |
| CN112992043A (en) * | 2019-11-29 | 2021-06-18 | 深圳市大族元亨光电股份有限公司 | Display screen brightness adjusting method and display screen brightness adjusting system |
| CN112992043B (en) * | 2019-11-29 | 2022-04-12 | 深圳市大族元亨光电股份有限公司 | Display screen brightness adjusting method and display screen brightness adjusting system |
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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 |
Granted publication date: 20160810 Termination date: 20161229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |