阅读说明：本技术 一种电子广告牌用远程遥控器 (Remote controller for electronic billboard ) 是由 芦本云 于 2019-12-06 设计创作，主要内容包括：本发明公开了一种电子广告牌用远程遥控器,由壳体及壳体内的控制单元组成,所述壳体的正面板设有扬声器、液晶显示屏和按键组,壳体背面板的顶部设有摄像头、夹层袋,壳体顶部设有拉绳环、射灯和天线,壳体设有耳机插口和USB接口；所述控制单元包括微处理器、无线接发模块、计步器、射灯、摄像头、视频处理模块、音频解码模块、充电电池、按键组和内存块,无线接发模块电性连接有无线定位模块和FM/AM模块。本发明的远程遥控器是专门针对电子广告牌播放信号传输,其本身具有定位、计步、照明、摄像、收音机等多种功能,并将一些现场状况通过电子广告牌播放；通过远程信号传输,便于在电子广告牌上播放视频广告、音频广告、广播及临时信息。(The invention discloses a remote controller for an electronic billboard, which consists of a shell and a control unit in the shell, wherein a front panel of the shell is provided with a loudspeaker, a liquid crystal display and a key group, the top of a back panel of the shell is provided with a camera and an interlayer bag, the top of the shell is provided with a stay cord ring, a spotlight and an antenna, and the shell is provided with an earphone jack and a USB interface; the control unit comprises a microprocessor, a wireless receiving and sending module, a pedometer, a spotlight, a camera, a video processing module, an audio decoding module, a rechargeable battery, a key set and a memory block, wherein the wireless receiving and sending module is electrically connected with a wireless positioning module and an FM/AM module. The remote controller is specially used for transmitting playing signals of the electronic advertising board, has multiple functions of positioning, step counting, lighting, camera shooting, radio and the like, and plays some field conditions through the electronic advertising board; through remote signal transmission, video advertisements, audio advertisements, broadcasts and temporary information can be conveniently played on the electronic advertising board.)

1. A remote controller for an electronic billboard is composed of a shell (11) and a control unit (12) in the shell (11), and is characterized in that the shell (11) is composed of a front panel, a back panel and four trapezoidal side panels, the front panel of the shell (11) is provided with a loudspeaker (71), a liquid crystal display (61) and a key set (9), the top of the back panel of the shell (11) is provided with a camera (5), the back panel of the shell (11) is also provided with an interlayer bag (13), the trapezoidal side panels at the top of the shell (11) are sequentially provided with a stay cord ring (14), a spotlight (4) and an antenna (221), and the trapezoidal side panels at the bottom of the shell (11) are provided with a socket (72) and a USB (universal serial bus) interface (81);

control unit (12) include microprocessor (1), microprocessor (1)'s leg wire connection has wireless receiving and dispatching module (2), pedometer (3), shot-light (4), camera (5), video processing module (6), audio decoding module (7), rechargeable battery (8), button group (9) and RAM piece (10), wireless receiving and dispatching module (2) electric connection has wireless location module (21) and FM/AM module (22), FM/AM module (22) and antenna (221) electric connection, video processing module (6) and liquid crystal display (61) electric connection, audio decoding module (7) respectively with speaker (71) and earphone socket (72) electric connection, rechargeable battery (8) and USB interface (81) electric connection.

2. The remote controller according to claim 1, wherein the memory block (10) is a flash memory strip, and the memory block (10) is electrically connected to the USB interface (81).

3. The remote controller for the electronic billboard as claimed in claim 1, wherein the pedometer (3), the spotlight (4), the camera (5), the video processing module (6), the audio decoding module (7) and the liquid crystal display (61) are electrically connected with the key set (9).

4. The remote controller for the electronic billboard as claimed in claim 1, wherein the camera (5) is electrically connected with the video processing module (6), and the pixels of the camera (5) are not less than 30 ten thousand.

5. A remote control for electronic billboards according to claim 1, wherein the rechargeable battery (8) is a lithium battery with a standard capacity of not less than 150 mah.

6. The remote controller for the electronic billboard of claim 1, wherein the periphery of the shell (11) is wrapped with an anti-slip rubber membrane, and anti-falling foam pads are padded at four corners of the shell (11).

7. The remote controller for electronic billboard of claim 1, wherein the key set (9) comprises control keys such as 0-9 numeral keys, on-off keys and function keys.

8. A remote control for an electronic billboard as claimed in claim 1 in which the liquid crystal display (61) is a TFT liquid crystal display.

Technical Field

The invention relates to the technical field of signal receiving and transmitting of electronic billboards, in particular to a remote controller for an electronic billboard.

Background

The outdoor advertisement is the earliest advertisement form in the development history of advertisement media, and is a prototype of the outdoor advertisement, such as wall surface sticking in ancient Rome, ancient Greece and the spring, autumn and war countries of China.

In the past, outdoor advertisements mainly take printed advertisements as main advertisements, and in the future, electronic screen advertisements are mainly taken as main advertisements, and because the LED advertisements are novel in form, the outdoor advertisements are easily accepted by wide users. The LED advertising screen is widely used in public places with large pedestrian volume, traffic main roads and the like; the method attracts active attention of viewers in a visual, vivid and vivid advertising mode, has wider audience range and has more mandatory appreciation than the traditional media; besides outdoor advertising, the advertisement card can also release information, enrich the cultural entertainment life of people, and is affirmed and loved by the masses.

However, the advertisement content of the outdoor electronic billboard may need to be changed frequently, for example, if a memory card is used as a carrier of the advertisement video, and if a mobile phone app is used to remotely control and play the advertisement video, the security privacy is not high, and the billboard is easily interfered by various electromagnetic signals.

Based on this, the invention seeks to provide a remote controller dedicated to an electronic billboard, which enables the electronic billboard to be remotely controlled one-to-one within a short range, and controls the electronic billboard to play various advertisement messages.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a remote controller for an electronic billboard.

In order to achieve the purpose, the invention adopts the following technical scheme:

a remote controller for an electronic billboard comprises a shell and a control unit in the shell, wherein the shell comprises a front panel, a back panel and four trapezoidal side panels, the front panel of the shell is provided with a loudspeaker, a liquid crystal display and a key set, the top of the back panel of the shell is provided with a camera, the back panel of the shell is also provided with an interlayer bag, the trapezoidal side panels at the top of the shell are sequentially provided with a stay cord ring, a spotlight and an antenna, and the trapezoidal side panels at the bottom of the shell are provided with an earphone socket and a USB interface;

the control unit comprises a microprocessor, a wireless receiving and sending module, a pedometer, a spotlight, a camera, a video processing module, an audio decoding module, a rechargeable battery, a key set and a memory block are connected with a leg wire of the microprocessor, the wireless receiving and sending module is electrically connected with a wireless positioning module and an FM/AM module, the FM/AM module is electrically connected with an antenna, the video processing module is electrically connected with a liquid crystal display screen, the audio decoding module is respectively electrically connected with a loudspeaker and an earphone jack, the rechargeable battery is electrically connected with a USB interface, and the signal transmission is carried out with the signal receiving and sending device and the display screen of the electronic billboard through the antenna and the wireless receiving and sending module,

preferably, the memory block is a flash memory strip, the memory block is also electrically connected to the USB interface, and the memory block is used for storing advertisement video and audio data.

Preferably, pedometer, shot-light, camera, video processing module, audio decoding module, liquid crystal display all with press key group electric connection.

Preferably, the camera is electrically connected with the video processing module, and the number of pixels of the camera is not less than 30 ten thousand.

Preferably, the rechargeable battery is a lithium battery, and the standard capacity of the rechargeable battery is not less than 150 mah.

Preferably, the shell is wrapped with an anti-slip rubber membrane, and anti-falling foam pads are padded at four angular positions of the shell.

Preferably, the key set includes control keys such as 0-9 number keys, on-off keys and function keys.

Preferably, the liquid crystal display is a TFT liquid crystal display.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention can charge the remote controller by connecting the USB interface with the power supply, the map of the tourist site and the tour guide voice information are input into the memory block by the USB interface, after the tourist arrives at the tourist site, the tourist is started by the key set, and the functions of positioning, step counting, lighting, camera shooting, radio and the like are respectively realized by the wireless positioning module, the pedometer, the spotlight, the camera and the FM/AM module. When getting lost or in danger, the positioning information can be transmitted to a nearby station through the antenna by the wireless transmitting and receiving module, so that people can be conveniently searched and rescued, and meanwhile, the spotlight can also transmit lamplight search and rescue signals, and the lamplight search and rescue signals are more accurate than a positioning system particularly in cloudy days and at night; meanwhile, the surrounding environment can be shot by the camera and then transmitted to nearby sites, so that accurate positioning is facilitated.

2. The pedometer adopted by the invention can facilitate the calculation of the tour schedule of the passenger and better plan the journey. The FM/AM module realizes the function of recording surrounding weather and traffic information at any time on one hand, and can conveniently test the strength of tower signals on the other hand, so as to remind passengers not to enter dangerous areas and improve the safety of the journey.

3. The interlayer bag adopted by the invention can be provided with temporary cards and certificates, and the pull rope ring can be connected with a rope and sleeved on an arm and a neck, so that the novel multifunctional medical bag is convenient to carry and use.

4. The remote controller is specially used for transmitting playing signals of the electronic advertising board, has multiple functions of positioning, step counting, lighting, camera shooting, radio and the like, and plays some field conditions through the electronic advertising board; through remote signal transmission, video advertisements, audio advertisements, broadcasts and temporary information can be conveniently played on the electronic advertising board.

Drawings

Fig. 1 is a schematic diagram of a front panel of a housing of a remote controller for an electronic billboard according to the present invention;

FIG. 2 is a schematic view of a back panel and a side panel of a housing of a remote controller for an electronic billboard according to the present invention;

FIG. 3 is a schematic block diagram of a remote controller for an electronic billboard according to the present invention;

in the figure: 1 microprocessor, 2 wireless receiving and dispatching modules, 3 pedometer, 4 shot-light, 5 cameras, 6 video processing module, 7 audio decoding module, 8 rechargeable battery, 9 button group, 10 RAM piece, 11 casings, 12 control unit, 13 intermediate layer bags, 14 guy rope ring, 21 wireless location module, 22 FM/AM module, 221 antenna, 61 LCD, 71 speaker, 72 earphone sockets, 81 USB interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described in the following panels with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a remote controller for electronic billboards comprises a housing 11 and a control unit 12 in the housing 11, wherein the housing 11 comprises a front panel, a back panel and four trapezoidal side panels, the front panel of the housing 11 is provided with a speaker 71, a liquid crystal display 61 and a key set 9, the top of the back panel of the housing 11 is provided with a camera 5, the back panel of the housing 11 is further provided with a sandwich bag 13, the trapezoidal side panels at the top of the housing 11 are sequentially provided with a stay cord ring 14, a spotlight 4 and an antenna 221, and the trapezoidal side panels at the bottom of the housing 11 are provided with an earphone jack 72 and a USB interface 81;

the control unit 12 includes a microprocessor 1, a wireless transceiver module 2 is connected to a leg wire of the microprocessor 1, a pedometer 3, a spotlight 4, a camera 5, a video processing module 6, an audio decoding module 7, a rechargeable battery 8, a key set 9 and a memory block 10, the wireless transceiver module 2 is electrically connected to a wireless positioning module 21 and an FM/AM module 22, the FM/AM module 22 is electrically connected to an antenna 221, the video processing module 6 is electrically connected to a liquid crystal display 61, the audio decoding module 7 is electrically connected to a speaker 71 and an earphone socket 72 respectively, and the rechargeable battery 8 is electrically connected to a USB interface 81.

The memory block 10 is specifically a flash memory strip, and the memory block 10 is also electrically connected to the USB interface 81.

Pedometer 3, shot-light 4, camera 5, video processing module 6, audio decoding module 7, liquid crystal display 61 all with press key group 9 electric connection.

The camera 5 is electrically connected with the video processing module 6, and the number of pixels of the camera 5 is not less than 30 ten thousand.

The secondary battery 8 is specifically a lithium battery, and has a standard capacity of not less than 150 mah.

The casing 11 has connect the antiskid rubber membrane all around, and four angular position of casing 11 all have filled up and prevent falling the foam pad.

The key group 9 comprises control keys such as 0-9 digital keys, on-off keys, function keys and the like.

The liquid crystal display panel 61 is a TFT liquid crystal display panel.

The working principle of the invention is as follows: the remote controller can be charged by connecting a power supply through the USB interface 81, a map of a tourist site and tour guide voice information are input into the memory block 10 through the USB interface 81, after the tourist site is reached, a traveler starts up through the key set 9, and functions of positioning, step counting, illumination, camera shooting, radio and the like are respectively realized through the wireless positioning module 21, the pedometer 3, the spotlight 4, the camera 5 and the FM/AM module 22. When getting lost or in danger, the positioning information can be transmitted to nearby sites through the wireless receiving and transmitting module 2 through the antenna 221, so that people can be conveniently searched and rescued, meanwhile, the spotlight can also transmit lamplight search and rescue signals, and the lamplight search and rescue signals are more accurate than that of a positioning system particularly in cloudy days and at night; meanwhile, the surrounding environment can be shot by the camera 5 and then transmitted to nearby sites, so that accurate positioning is facilitated. The pedometer 3 can facilitate the calculation of the progress of the tour for the passenger, and facilitate better planning of the journey. The FM/AM module 22 realizes the function of recording surrounding weather and traffic information at any time, and can also facilitate the test of the tower signal strength, remind passerby of weather and traffic information of the surrounding environment, and improve the safety of the journey. The interlayer bag 13 can be provided with cards and certificates, and the rope ring 14 can be connected with a rope and sleeved on arms and necks for convenient carrying and use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.