CN205334160U - Wireless long -distance LED display screen control transmission system - Google Patents
Wireless long -distance LED display screen control transmission system Download PDFInfo
- Publication number
- CN205334160U CN205334160U CN201620090084.7U CN201620090084U CN205334160U CN 205334160 U CN205334160 U CN 205334160U CN 201620090084 U CN201620090084 U CN 201620090084U CN 205334160 U CN205334160 U CN 205334160U
- Authority
- CN
- China
- Prior art keywords
- display screen
- control unit
- led display
- circuit
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model provides a wireless long -distance LED display screen control transmission system, the manager comprises a control unit, the control unit electric connection power supply circuit, display screen circuit, signal detection circuitry and outage detection circuitry, the control unit passes through power supply circuit electric connection power module, the control unit passes through display screen circuit electric connection LED display screen terminal, the control unit passes through signal detection circuitry electric connection signal communication detection module, the control unit passes through wireless transceiver electric connection remote control terminal, remote control terminal includes analog data input port and confirms data input port, this wireless long -distance LED display screen control transmission system reasonable in design, and remote control is effectual.
Description
Technical field
This utility model is a kind of wireless remote LED display screen control transmission system, belongs to LED display transmission technique field。
Background technology
LED display control method has multiple, a kind of method is directly connected on computer by computer interface or LAN, by computer or corresponding hardware handles, the spacing that the shortcoming of this method is LED screen and control computer is restricted, the distance of general data line transmission image is less than 20 meters, based on other such as infrared system, radio system and laser control system there is also the restriction controlling difficulty and distance limit and radio control, therefore have developed the system of a kind of Wireless remote control, but this remote control transmission system is affected bigger by outer signals, and not there is control function, signal transmission is not sufficiently stable, safety is relatively low。
Utility model content
For the deficiency that prior art exists, this utility model purpose is to provide a kind of wireless remote LED display screen control transmission system, and to solve the problem proposed in above-mentioned background technology, this utility model is reasonable in design, remotely controls effective。
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of wireless remote LED display screen control transmission system, including control unit, described control unit is electrically connected power circuit, display screen circuit, signal testing circuit and power failure detection circuit, described control unit is electrically connected supply module by power circuit, described control unit is electrically connected LED display terminal by display screen circuit, described control unit is electrically connected signal communication detection module by signal testing circuit, described control unit is electrically connected remote control terminal by wireless transmitter, described remote control terminal includes analog data input port and confirms data-in port。
Further, described wireless transmitter includes radio receiver and wireless base station apparatus。
Further, described control unit includes controller and controls switch。
Further, described controller includes control circuit mainboard and the microprocessor being arranged on control circuit mainboard and processes chip, described microprocessor and described process chip are electrically connected, and described microprocessor and described process chip soldering are connected on control circuit mainboard。
The beneficial effects of the utility model: a kind of wireless remote LED display screen control transmission system of the present utility model, including analog data input port, confirm data-in port, remote control terminal, wireless transmitter, supply module, LED display terminal and signal communication detection module；
1. owing to being provided with analog data input port and confirming data-in port, therefore, it is possible to carry out data pre-entered in advance, it is possible to realize simulation and control, thus adding the accuracy of remotely control；
2. owing to being provided with signal communication detection module, remote transmission can be transmitted signal by signal communication detection module and carry out real-time detection, and testing result is passed to control unit, it is thus possible to ensure that the transmission signal strength of wireless remote, the electric power thus supplied of supply module can be carried out real-time monitoring by power failure detection circuit, detection is more accurate, and intelligence degree is high；
3. this wireless remote LED display screen control transmission system is reasonable in design, remotely controls effective。
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of wireless remote LED display screen control transmission system of this utility model；
In figure: 1-analog data input port, 2-confirm that data-in port, 3-remote control terminal, 4-wireless transmitter, 5-supply module, 6-power circuit, 7-control unit, 8-controller, 9-control switch, 10-display screen circuit, 11-signal testing circuit, 12-power failure detection circuit, 13-LED display screen terminal, 14-signal communication detection module。
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with detailed description of the invention, this utility model is expanded on further。
Refer to Fig. 1, this utility model provides a kind of technical scheme: a kind of wireless remote LED display screen control transmission system, including control unit 7, control unit 7 is electrically connected power circuit 6, display screen circuit 10, signal testing circuit 11 and power failure detection circuit 12, control unit 7 is electrically connected supply module 5 by power circuit 6, control unit 7 is electrically connected LED display terminal 13 by display screen circuit 10, control unit 7 is electrically connected signal communication detection module 14 by signal testing circuit 11, control unit 7 is electrically connected remote control terminal 3 by wireless transmitter 4, remote control terminal 3 includes analog data input port 1 and confirms data-in port 2。
Wireless transmitter 4 includes radio receiver and wireless base station apparatus, control unit 7 includes controller 8 and controls switch 9, controller 8 includes control circuit mainboard and the microprocessor being arranged on control circuit mainboard and processes chip, microprocessor and process chip are electrically connected, microprocessor and process chip soldering are connected on control circuit mainboard, owing to being provided with analog data input port 1 and confirming data-in port 2, therefore, it is possible to carry out data pre-entered in advance, it is capable of simulation control, thus adding the accuracy of remotely control, owing to being provided with signal communication detection module 14, remote transmission can be transmitted signal by signal communication detection module 14 and carry out real-time detection, and testing result is passed to control unit 7, it is thus possible to ensure that the transmission signal strength of wireless remote, the electric power thus supplied of supply module 5 can be carried out real-time monitoring by power failure detection circuit 12, detect more accurate, intelligence degree is high, this wireless remote LED display screen control transmission system is reasonable in design, remotely control effective。
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, to those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms。Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model。Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved。
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that。
Claims (4)
1. a wireless remote LED display screen control transmission system, it is characterized in that, including control unit (7), described control unit (7) is electrically connected power circuit (6), display screen circuit (10), signal testing circuit (11) and power failure detection circuit (12), described control unit (7) is electrically connected supply module (5) by power circuit (6), described control unit (7) is electrically connected LED display terminal (13) by display screen circuit (10), described control unit (7) is electrically connected signal communication detection module (14) by signal testing circuit (11), described control unit (7) is electrically connected remote control terminal (3) by wireless transmitter (4), described remote control terminal (3) includes analog data input port (1) and confirms data-in port (2)。
2. a kind of wireless remote LED display screen control transmission system according to claim 1, it is characterised in that: described wireless transmitter (4) includes radio receiver and wireless base station apparatus。
3. a kind of wireless remote LED display screen control transmission system according to claim 1, it is characterised in that: described control unit (7) includes controller (8) and controls switch (9)。
4. a kind of wireless remote LED display screen control transmission system according to claim 3, it is characterized in that: described controller (8) includes control circuit mainboard and the microprocessor being arranged on control circuit mainboard and processes chip, described microprocessor and described process chip are electrically connected, and described microprocessor and described process chip soldering are connected on control circuit mainboard。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620090084.7U CN205334160U (en) | 2016-01-29 | 2016-01-29 | Wireless long -distance LED display screen control transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620090084.7U CN205334160U (en) | 2016-01-29 | 2016-01-29 | Wireless long -distance LED display screen control transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205334160U true CN205334160U (en) | 2016-06-22 |
Family
ID=56316346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620090084.7U Expired - Fee Related CN205334160U (en) | 2016-01-29 | 2016-01-29 | Wireless long -distance LED display screen control transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205334160U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354956A (en) * | 2017-07-19 | 2017-11-17 | 河南永立电力杆塔有限公司 | A kind of pipe gallery system with sponge city function |
| CN110223659A (en) * | 2019-07-18 | 2019-09-10 | 福建晶彩光电科技股份有限公司 | It is a kind of for control include pixel active matrix display screen brightness method |
| CN112600578A (en) * | 2020-12-29 | 2021-04-02 | 江阴市创时利能源科技有限公司 | Handheld device for wireless control |
-
2016
- 2016-01-29 CN CN201620090084.7U patent/CN205334160U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354956A (en) * | 2017-07-19 | 2017-11-17 | 河南永立电力杆塔有限公司 | A kind of pipe gallery system with sponge city function |
| CN110223659A (en) * | 2019-07-18 | 2019-09-10 | 福建晶彩光电科技股份有限公司 | It is a kind of for control include pixel active matrix display screen brightness method |
| CN112600578A (en) * | 2020-12-29 | 2021-04-02 | 江阴市创时利能源科技有限公司 | Handheld device for wireless control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170123515A1 (en) | User Action Remote Control | |
| CN205334160U (en) | Wireless long -distance LED display screen control transmission system | |
| CN102890563B (en) | A kind of blade server KVM device | |
| CN102788913B (en) | Locomotive display screen testing device and method | |
| CN104853488B (en) | Double bond wireless lighting controlling switch and control method based on radio-frequency technique | |
| CN103809578A (en) | Smart home system based on mobile phone platform | |
| CN104869460A (en) | HDMI (High Definition Multimedia Interface) wireless transmitter and signal processing method | |
| CN104596701A (en) | Temperature and pressure compensation calibration method and system of pressure transmitter | |
| CN203675365U (en) | Wireless illumination control device and illuminating apparatus | |
| CN106546833B (en) | A kind of electric energy meter RS-485 communication chip networkings test system | |
| CN204188960U (en) | A kind of based on Internet of Things control device for household appliance | |
| CN204303198U (en) | Portable simulated teaching instrument | |
| CN105405376A (en) | TTL video signal single path to multipath conversion device and TTL video signal single path to multipath conversion method | |
| CN101945422A (en) | Antenna testing method and wireless communication device applying same | |
| CN102446486A (en) | Light emitting diode (LED) display screen remote wireless control device | |
| CN204633379U (en) | A kind of IPC supervising device for IPM electric power UPS | |
| CN203691720U (en) | Wireless illumination control system and wireless illumination device | |
| CN203630943U (en) | Control device | |
| CN203492115U (en) | Spliced wall wireless connection system | |
| CN203338112U (en) | Switch control system, switch terminal and master control switch coordinator | |
| CN205541722U (en) | LED large -size screen monitors that 3D shows | |
| CN206470739U (en) | A kind of wireless real-time synchronization display device | |
| CN110300387A (en) | High speed jam-resistant communication system and its method in the connection of multisensor guide rail | |
| CN206684571U (en) | A kind of point-to-point sensing wireless control system | |
| CN106763976A (en) | Long-distance remote control YE |
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: 20160622 Termination date: 20200129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |