CN110379359A - A kind of method and outdoor LED display screen of Internet of Things control outdoor LED display screen - Google Patents
A kind of method and outdoor LED display screen of Internet of Things control outdoor LED display screen Download PDFInfo
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- CN110379359A CN110379359A CN201910613748.1A CN201910613748A CN110379359A CN 110379359 A CN110379359 A CN 110379359A CN 201910613748 A CN201910613748 A CN 201910613748A CN 110379359 A CN110379359 A CN 110379359A
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- led display
- display screen
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- internet
- monitoring client
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Abstract
It is disclosed by the invention to belong to LED display control technology field, specially a kind of method of Internet of Things control outdoor LED display screen, the method that the Internet of Things controls outdoor LED display screen is based on hardware system, the hardware system includes LED display, LED display monitoring client, server and remote control terminal, the LED display monitoring client is connected by the control interface of data line and LED display, the remote control terminal is connect by server with LED display monitoring client, by way of remotely controlling, the short distance regulation of operator can be reduced, so as to improve operating efficiency, by the labor intensity that can reduce staff；It by the remote controlled manner based on Internet of Things, intelligentized can control, so as to one-to-many control mode, improve control efficiency；By multiple control modes, multifunction can targetedly be controlled for different situations.
Description
Technical field
The present invention relates to LED display control technology field, specially a kind of side of Internet of Things control outdoor LED display screen
Method and outdoor LED display screen.
Background technique
Internet of Things refers to through various information sensors, Radio Frequency Identification Technology, global positioning system, infrared inductor, swashs
The various devices such as optical scanner and technology, any required monitoring of acquisition in real time, connection, the object of interaction or process, acquire its sound,
The information of the various needs such as light, heat, electricity, mechanics, chemistry, biology, position, by all kinds of possible network insertions, realize object with
Intelligent perception, identification and management to article and process are realized in object, object and the ubiquitous connection of people.Internet of Things is one and is based on
The information carrier of internet, conventional telecommunications net etc., it allows all General Physics objects that can be independently addressable to form interconnection
The network of intercommunication.
Installation LED display usually is carried out in outdoor, for the publicity to information, on the billboard of bus station, wall
Billboard etc., control action usually is carried out to LED display in such a way that short distance regulates and controls, operates be more troublesome in this way,
Efficiency is lower for staff, and more spends human and material resources.
Summary of the invention
The purpose of the present invention is to provide a kind of Internet of Things control outdoor LED display screen method and outdoor LED display screen,
Control action is carried out to LED display by way of closely regulation to solve mentioned above in the background art, is grasped in this way
It is more troublesome, efficiency is lower for staff, and the problem of more spend human and material resources.
To achieve the above object, the invention provides the following technical scheme: a kind of side of Internet of Things control outdoor LED display screen
Method, the method which controls outdoor LED display screen are based on hardware system, and the hardware system includes LED aobvious
Display screen, LED display monitoring client, server and remote control terminal, the LED display monitoring client are aobvious by data line and LED
The control interface of display screen connects, and the remote control terminal is connect by server with LED display monitoring client, and the LED is shown
Screen monitoring client includes locating module, test side and screen controller, and the test side includes circuit detection module and brightness detection
Module；
S1: LED display monitoring client is mounted on LED display, and makes the test side of LED display monitoring client to LED
Display screen carries out detection effect, and the data of detection are by server transport to remote control terminal, and remote control terminal can pass through
Screen controller pair and LED display output control；
S2: remote control terminal exports control instruction, and server exports control instruction as intermediate data transmission terminal, server
Control is exported to LED display monitoring client and to LED display；
S3: test side monitors the working condition of LED display in real time, and by monitoring data transmission to remote control terminal,
Monitoring data judges that LED display monitoring client exports the case where controlling, monitoring to LED display to remote control terminal based on the received
Foundation of the data as judgement, locating module positions the position of the LED display, and location information is transmitted to LED display
Monitoring client；
S4: the control requirement that control instruction is not achieved is controlled when LED display monitoring client exports LED display, then is considered as LED
Display screen breaks down, and remote control terminal sends staff to go to maintenance by location information.
Preferably, the circuit detection module includes current detection sensor and voltage detecting sensor.
Preferably, the connection between the LED display monitoring client, remote control terminal and server is all made of wireless transmission connection
Mode establish connection.
Preferably, the wireless transmission connection meets zigbee communications protocol, WiFi communication agreement and gprs communications protocol.
Preferably, the test side further includes color detection module.
Preferably, the equidistant edge for being evenly spaced in LED display of the brightness detection module.
Preferably, the screen controller includes power supply switching on/off circuit, brightness regulating circuit, color adjustment circuit and protection
Circuit.
Preferably, the remote control terminal is mobile phone terminal perhaps on tablet computer end and mobile phone terminal or tablet computer end
It is integrated with the control software for controlling LED display.
A kind of outdoor LED display screen, the outdoor LED display screen using Internet of Things control outdoor LED display screen method into
The long-range control of row.
Compared with prior art, the beneficial effects of the present invention are:
1) by way of remotely controlling, the short distance regulation that can reduce operator is led to so as to improve operating efficiency
Cross the labor intensity that can reduce staff；
2) it by the remote controlled manner based on Internet of Things, intelligentized can control, so as to one-to-many control mode,
Improve control efficiency；
3) by multiple control modes, multifunction can targetedly be controlled for different situations.
Detailed description of the invention
Fig. 1 is system principle diagram of the invention；
Fig. 2 is the system principle diagram of LED display monitoring client of the present invention；
Fig. 3 is the system principle diagram of test side of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment:
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of method of Internet of Things control outdoor LED display screen, the object
The method of networking control outdoor LED display screen is based on hardware system, and the hardware system includes LED display, LED
Display screen monitoring client, server and remote control terminal, the LED display monitoring client pass through the control of data line and LED display
Interface connection processed, the remote control terminal are connect by server with LED display monitoring client, the LED display monitoring client
Including locating module, test side and screen controller, the test side includes circuit detection module and brightness detection module, remotely
Control terminal, which meets to export LED display monitoring client, to be controlled, so that LED display monitoring client carries out control work to LED display
With, meanwhile, the data of LED display monitoring client acquisition can be transmitted to remote control terminal, aobvious as remote control terminal control LED
The foundation of display screen；
S1: LED display monitoring client is mounted on LED display, and makes the test side of LED display monitoring client to LED
Display screen carries out detection effect, and the data of detection are by server transport to remote control terminal, and remote control terminal can pass through
Screen controller pair and LED display output control；
LED display monitoring client is monitored effect to LED display, to the working condition, display situation and position of LED display
Confidence breath is obtained, so that staff is facilitated remotely to obtain whether LED display is in normal operating conditions and its position,
Staff is facilitated quickly to search；
S2: remote control terminal exports control instruction, and server exports control instruction as intermediate data transmission terminal, server
Control is exported to LED display monitoring client and to LED display；
Remote control terminal had not only been used as monitoring client but also had been used as control terminal, can monitor to LED display, also can be to LED display
Output controls, and processing system is arranged on remote control terminal and display, processing system are analyzed and processed simultaneously the data of acquisition
Processing result is shown by display, does not meet regulation when detecting LED display fault or regulating and controlling feedback content
Instruction, then remote control terminal can receive information warning；
S3: test side monitors the working condition of LED display in real time, and by monitoring data transmission to remote control terminal,
Monitoring data judges that LED display monitoring client exports the case where controlling, monitoring to LED display to remote control terminal based on the received
Foundation of the data as judgement, locating module positions the position of the LED display, and location information is transmitted to LED display
Monitoring client；
Locating module uses GPS positioning module:
Receive 20 channels of GPS receiver type, the frequency of L1,1.023 megahertzs of chip speeds, C/A code 1.023
Megahertz chip speed；
Horizontal positioning accuracy < 2.5m, < 2.0m (WAAS), (50%, 24 hours static, -130dbm)；
Velocity accuracy < 0.01 meter per second (high speed) < 0.01 ° (heading), (50%@, 30 meter per second)；
1 millisecond synchronization GPS time of time precision；
The ttff(time is first fixed) thermal starting of (the 50%, -130dbm, automatically) of hot exposure 1S, starting 35s is warmed up, cold start-up:
42s；
Sensitivity tracking -159dbm；
Dynamic condition height above sea level < 1.8 myriametres (60,000 feet)；
Speed < 515 meter per seconds (1000 nautical miles), acceleration < 4g；
Technical parameter:
Electric power main power source inputs 3.3 volts of direct currents, source current < 80 milliampere；
Supported protocol message NMEA-0183, SIRF binary system；
The NMEAgga of default, GSA's, gsv (GLL, VTG, andZDAoptional)；
4800 baud rates of baud rate (other rates are optional)；
Environmental characteristic operating temperature range -40oCto+85oC；
Storage temperature range -45oCto+100oC；
S4: the control requirement that control instruction is not achieved is controlled when LED display monitoring client exports LED display, then is considered as LED
Display screen breaks down, and remote control terminal sends staff to go to maintenance by location information.
It carries out reminding to remote control terminal by way of software prompting message；
The circuit detection module includes current detection sensor and voltage detecting sensor, can be to the work of LED display
Electric current and operating voltage carry out detection effect, and operating current and operating voltage are within the scope of the codomain worked normally, are then considered as
LED display works normally, and when operating current and operating voltage are more than or less than the codomain range worked normally, is then considered as
LED display non-normal working.
Connection between the LED display monitoring client, remote control terminal and server is all made of the mode of wireless transmission connection
Establish connection.
Wireless transmission connection meets zigbee communications protocol, WiFi communication agreement and gprs communications protocol, according to using position
The type of the wireless transmission of satisfaction is set to targetedly tawny daylily E use.
The test side further includes color detection module, can the display color to LED display detect, the color of detection
It is worth the control foundation of the display color as adjustment LED display, so that the result of regulation is more accurate.
The equidistant edge for being evenly spaced in LED display of brightness detection module, brightness detection module is uniform
Be arranged in the edge of LED display, and make detection detector towards LED display luminous position.
The screen controller includes power supply switching on/off circuit, brightness regulating circuit, color adjustment circuit and protection circuit, electricity
Source switching on/off circuit controls the effect of unlatching and the disconnection of LED display, and brightness regulating circuit adjusts LED display bright-dark degree,
It can guarantee preferable display effect, color adjustment circuit regulates and controls the color of LED display, improves display effect, protects circuit
Circuit protection is acted on, high pressure or high current is avoided to damage circuit.
It is useful that the remote control terminal is that mobile phone terminal perhaps integrates on tablet computer end and mobile phone terminal or tablet computer end
It is convenient for carrying in the control software of control LED display by the setting at mobile phone terminal or tablet computer end.
A kind of outdoor LED display screen, the outdoor LED display screen using Internet of Things control outdoor LED display screen method into
The long-range control of row.
Using:
Applied to the LED display advertisement screen on the wall of square, by long-range control mode, not needing will by lifting equipment
Staff lifts the operation such as the picture adjustment for carrying out advertisement screen, brightness adjustment.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms；Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
Interior, any reference signs in the claims should not be construed as limiting the involved claims.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of method of Internet of Things control outdoor LED display screen, it is characterised in that: the Internet of Things controls outdoor LED display screen
Method be based on hardware system, the hardware system include LED display, LED display monitoring client, server and
Remote control terminal, the LED display monitoring client are connected by the control interface of data line and LED display, the long-range control
End processed is connect by server with LED display monitoring client, the LED display monitoring client include locating module, test side and
Screen controller, the test side include circuit detection module and brightness detection module；
S1: LED display monitoring client is mounted on LED display, and makes the test side of LED display monitoring client to LED
Display screen carries out detection effect, and the data of detection are by server transport to remote control terminal, and remote control terminal can pass through
Screen controller pair and LED display output control；
S2: remote control terminal exports control instruction, and server exports control instruction as intermediate data transmission terminal, server
Control is exported to LED display monitoring client and to LED display；
S3: test side monitors the working condition of LED display in real time, and by monitoring data transmission to remote control terminal,
Monitoring data judges that LED display monitoring client exports the case where controlling, monitoring to LED display to remote control terminal based on the received
Foundation of the data as judgement, locating module positions the position of the LED display, and location information is transmitted to LED display
Monitoring client；
S4: the control requirement that control instruction is not achieved is controlled when LED display monitoring client exports LED display, then is considered as LED
Display screen breaks down, and remote control terminal sends staff to go to maintenance by location information.
2. a kind of method of Internet of Things control outdoor LED display screen according to claim 1, it is characterised in that: the electricity
Road detection module includes current detection sensor and voltage detecting sensor.
3. a kind of method of Internet of Things control outdoor LED display screen according to claim 1, it is characterised in that: the LED
The mode that connection between display screen monitoring client, remote control terminal and server is all made of wireless transmission connection establishes connection.
4. a kind of method of Internet of Things control outdoor LED display screen according to claim 3, it is characterised in that: the nothing
Line transmission connection meets zigbee communications protocol, WiFi communication agreement and gprs communications protocol.
5. a kind of method of Internet of Things control outdoor LED display screen according to claim 1, it is characterised in that: the inspection
Surveying end further includes color detection module.
6. a kind of method of Internet of Things control outdoor LED display screen according to claim 1, it is characterised in that: described bright
Spend the equidistant edge for being evenly spaced in LED display of detection module.
7. a kind of method of Internet of Things control outdoor LED display screen according to claim 1, it is characterised in that: the screen
Curtain controller includes power supply switching on/off circuit, brightness regulating circuit, color adjustment circuit and protection circuit.
8. a kind of method of Internet of Things control outdoor LED display screen according to claim 1, it is characterised in that: described remote
Process control end is that mobile phone terminal is perhaps integrated on tablet computer end and mobile phone terminal or tablet computer end and shows for controlling LED
The control software of screen.
9. a kind of outdoor LED display screen, it is characterised in that: the outdoor LED display screen is used such as claim 1-8 any one institute
The method for the Internet of Things control outdoor LED display screen stated remotely is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910613748.1A CN110379359A (en) | 2019-07-09 | 2019-07-09 | A kind of method and outdoor LED display screen of Internet of Things control outdoor LED display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910613748.1A CN110379359A (en) | 2019-07-09 | 2019-07-09 | A kind of method and outdoor LED display screen of Internet of Things control outdoor LED display screen |
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| CN110379359A true CN110379359A (en) | 2019-10-25 |
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Cited By (4)
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| CN113380163A (en) * | 2020-03-10 | 2021-09-10 | 鸿富锦精密电子(郑州)有限公司 | Display state detection system |
| CN113838410A (en) * | 2021-09-30 | 2021-12-24 | 浙江亿洲电子科技有限公司 | Intelligent control system of LED display screen |
| CN114446226A (en) * | 2022-03-07 | 2022-05-06 | 广西维合丰光电科技有限公司 | LED display screen dynamic display remote monitoring system |
| CN117496920A (en) * | 2023-12-27 | 2024-02-02 | 成都万创科技股份有限公司 | High-brightness multimedia display device based on HDBASE-T multi-input |
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Application publication date: 20191025 |
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