CN208386590U - A kind of LED display remote monitoring system - Google Patents
A kind of LED display remote monitoring system Download PDFInfo
- Publication number
- CN208386590U CN208386590U CN201820676398.4U CN201820676398U CN208386590U CN 208386590 U CN208386590 U CN 208386590U CN 201820676398 U CN201820676398 U CN 201820676398U CN 208386590 U CN208386590 U CN 208386590U
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- module
- led display
- controller
- transistor
- monitoring system
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Abstract
The utility model provides a kind of LED display remote monitoring system, including controller, WiFi module, cloud platform, mobile phone, bluetooth module, wireless module, host computer, interface module, key module, power module, drive amplification circuit, LED display.The utility model in such a way that controller combines, is realized order and the wireless remote transmission of data, realizes user to the remote real-time monitoring of LED display WiFi module, cloud platform, cell phone application；Mobile phone remotely controls controller by bluetooth module, and host computer remotely controls controller by Zigbee wireless module；It is suitable for the integrated of circuit by drive amplification circuit, single supply is powered, and circuit is light reliable；It is simple with structure, it is easy to use, it is cheap.
Description
Technical field
The utility model relates to technical field of LED display, and in particular to a kind of LED display remote monitoring system.
Background technique
With the continuous development of social economy and culture and the high speed development of information technology, the epoch are constantly progressive, LED industry
A fast-developing new industry is had become, the market space is huge, has a extensive future.LED shows the one kind propagated as information
Important means, and there are numerous advantages, it is widely used in the market.LED electronic display be with computer and
Relevant microelectronics, photoelectron technology fast development and a kind of electronic advertisement medium for being formed, penetrated into industry, agriculture
The various industries such as industry, traffic, finance and informative advertising are mainly used for showing the information such as character, image.But existing LED is aobvious
The operating status place of display screen is fixed, can only in monitoring room real-time monitoring, be inconvenient.
Utility model content
(1) the technical issues of solving
The utility model defect problem fixed for LED display monitoring place provides a kind of LED display and remotely supervises
Control system realizes the radio remote of order and data through WiFi module, cloud platform, cell phone application in such a way that controller combines
Journey transmission realizes user to the remote real-time monitoring of L ED display screen.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of LED display remote monitoring system, including controller, WiFi module, cloud platform, mobile phone, bluetooth module, nothing
Wire module, host computer, interface module, key module, power module, drive amplification circuit, LED display；WiFi module, bluetooth
Module, wireless module, interface module, key module, power module, drive amplification circuit be controller peripheral circuit respectively with
Controller is connected；By WiFi module progress wireless data transmission, cloud platform and mobile phone are carried out without line number for controller and cloud platform
According to transmission, mobile phone is connected by bluetooth module with controller；Controller is carried out wireless communication by wireless module and host computer；Control
Device processed passes through drive amplification circuit drives LED display.
Further, the controller is single-chip microcontroller.
Further, the single-chip microcontroller is STC89C51 or STC89C52.
Further, the wireless module can be Zigbee wireless module.
Further, the interface module includes RS232 interface, USB interface.
Further, the WiFi module is ESP8266 module.
Further, the drive amplification circuit includes resistance R1, R2, transistor VT1, VT2, inductance L1, capacitor C1；It drives
The input terminal of dynamic amplifying circuit is connected with the control signal that controller issues, and the output end driving LED of drive amplification circuit is shown
Screen；Control signal is connected with the one end inductance L1, transistor VT1 emitter, transistor VT1 base stage and the one end resistance R1, capacitor C1
One end is connected, and resistance R1 other end ground connection, transistor VT1 collector is connected with the one end resistance R2, the resistance R2 other end and crystal
Pipe VT2 base stage is connected, and transistor VT2 collector is connected with the inductance L1 other end, the capacitor C1 other end, transistor VT2 emitter
It is connected to the ground.
Further, the transistor VT1 is PNP type triode, and transistor VT2 is NPN type triode.
(3) beneficial effect
The utility model has the beneficial effects that a kind of LED display remote monitoring system, passes through WiFi module, cloud platform, hand
The mode that machine APP is combined with controller realizes order and the wireless remote transmission of data, realizes user to LED display
Remote real-time monitoring；Mobile phone remotely controls controller by bluetooth module, and host computer passes through Zigbee wireless module pair
Controller is remotely controlled；It is suitable for the integrated of circuit by drive amplification circuit, single supply is powered, and circuit is light reliable；
It is simple with structure, it is easy to use, it is cheap.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model monitoring system functional block diagram；
Fig. 2 is drive amplification circuit diagram.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In conjunction with Fig. 1, a kind of LED display remote monitoring system, including controller, WiFi module, cloud platform, mobile phone, indigo plant
Tooth module, wireless module, host computer, interface module, key module, power module, drive amplification circuit, LED display.
WiFi module, bluetooth module, wireless module, interface module, key module, power module, drive amplification circuit are
The peripheral circuit of controller is connected with controller respectively；Controller carries out wireless data transmission by WiFi module with cloud platform,
Cloud platform and mobile phone carry out wireless data transmission, and mobile phone is connected by bluetooth module with controller；Controller passes through wireless module
It is carried out wireless communication with host computer；Controller passes through drive amplification circuit drives LED display.
Controller can be single-chip microcontroller, and single-chip microcontroller can be STC89C51 or STC89C52；Wireless module can be
Zigbee wireless module, controller are carried out wireless communication by Zigbee wireless module with host computer；Interface module includes RS232
Interface, USB interface；Power module is used to provide electric energy for whole system；Key module may be implemented to the manual of LED display
Control；Drive amplification circuit is for driving LED display.Pass through the W iFi module of ESP8266, cloud platform, application terminal mobile phone
The mode that APP, bluetooth module, controller combine transmits the wireless remote of order and data, realizes that user shows LED
The long-range monitoring of screen.
In conjunction with Fig. 2, drive amplification circuit includes resistance R1, R2, transistor VT1, VT2, inductance L1, capacitor C1.Driving is put
The input terminal of big circuit is connected with the control signal that controller issues, and the output end of drive amplification circuit drives LED display.Control
Signal processed is connected with the one end inductance L1, transistor VT1 emitter, transistor VT1 base stage and the one end resistance R1, the one end capacitor C1 phase
Even, resistance R1 other end ground connection, transistor VT1 collector are connected with the one end resistance R2, the resistance R2 other end and transistor VT2 base
Extremely it is connected, transistor VT2 collector is connected with the inductance L1 other end, the capacitor C1 other end, transistor VT2 emitter and ground phase
Even.Transistor VT1 is PNP type triode, and transistor VT2 is NPN type triode.Drive amplification circuit is suitable for the integrated of circuit
Change, single supply power supply, circuit is light reliable.
In conclusion the utility model embodiment, LED display remote monitoring system, by WiFi module, cloud platform,
The mode that cell phone application is combined with controller realizes order and the wireless remote transmission of data, realizes user to LED display
Remote real-time monitoring；Mobile phone remotely controls controller by bluetooth module, and host computer passes through Zigbee wireless module
Controller is remotely controlled；It is suitable for the integrated of circuit by drive amplification circuit, single supply power supply, circuit is light can
It leans on；It is simple with structure, it is easy to use, it is cheap.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (8)
1. a kind of LED display remote monitoring system, it is characterised in that: including controller, WiFi module, cloud platform, mobile phone, indigo plant
Tooth module, wireless module, host computer, interface module, key module, power module, drive amplification circuit, LED display；WiFi
Module, bluetooth module, wireless module, interface module, key module, power module, the periphery that drive amplification circuit is controller
Circuit is connected with controller respectively；Controller and cloud platform pass through WiFi module progress wireless data transmission, cloud platform and mobile phone
Wireless data transmission is carried out, mobile phone is connected by bluetooth module with controller；Controller is carried out by wireless module and host computer
Wireless communication；Controller passes through drive amplification circuit drives LED display.
2. a kind of LED display remote monitoring system as described in claim 1, which is characterized in that the controller is monolithic
Machine.
3. a kind of LED display remote monitoring system as claimed in claim 2, which is characterized in that the single-chip microcontroller is
STC89C51 or STC89C52.
4. a kind of LED display remote monitoring system as described in claim 1, which is characterized in that the wireless module can be with
It is Zigbee wireless module.
5. a kind of LED display remote monitoring system as described in claim 1, which is characterized in that the interface module includes
RS232 interface, USB interface.
6. a kind of LED display remote monitoring system as described in claim 1, which is characterized in that the WiFi module is
ESP8266 module.
7. a kind of LED display remote monitoring system as described in claim 1, which is characterized in that the drive amplification circuit
Including resistance R1, R2, transistor VT1, VT2, inductance L1, capacitor C1；What the input terminal and controller of drive amplification circuit issued
It controls signal to be connected, the output end of drive amplification circuit drives LED display；Control signal and the one end inductance L1, transistor VT1
Emitter is connected, and transistor VT1 base stage is connected with the one end resistance R1, the one end capacitor C1, resistance R1 other end ground connection, transistor
VT1 collector is connected with the one end resistance R2, and the resistance R2 other end is connected with transistor VT2 base stage, transistor VT2 collector and electricity
It is connected to feel the L1 other end, the capacitor C1 other end, transistor VT2 emitter is connected to the ground.
8. a kind of LED display remote monitoring system as claimed in claim 7, which is characterized in that the transistor VT1 is
PNP type triode, transistor VT2 are NPN type triode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820676398.4U CN208386590U (en) | 2018-05-08 | 2018-05-08 | A kind of LED display remote monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820676398.4U CN208386590U (en) | 2018-05-08 | 2018-05-08 | A kind of LED display remote monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208386590U true CN208386590U (en) | 2019-01-15 |
Family
ID=64974120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820676398.4U Expired - Fee Related CN208386590U (en) | 2018-05-08 | 2018-05-08 | A kind of LED display remote monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208386590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111404268A (en) * | 2020-03-10 | 2020-07-10 | 国电南瑞科技股份有限公司 | Remote control system and method for liquid crystal display screen |
| US20220191109A1 (en) * | 2019-09-09 | 2022-06-16 | Xi'an Novastar Tech Co., Ltd. | Led display screen controller and display control system |
-
2018
- 2018-05-08 CN CN201820676398.4U patent/CN208386590U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220191109A1 (en) * | 2019-09-09 | 2022-06-16 | Xi'an Novastar Tech Co., Ltd. | Led display screen controller and display control system |
| CN115943456A (en) * | 2019-09-09 | 2023-04-07 | 西安诺瓦星云科技股份有限公司 | LED display screen controller and display control system |
| CN111404268A (en) * | 2020-03-10 | 2020-07-10 | 国电南瑞科技股份有限公司 | Remote control system and method for liquid crystal display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20190508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |