The invention discloses a multimedia display system for an elevator. The multimedia display system for the elevator comprises a display device and fixing devices, the fixing devices are installed on the two sides of the back face of the display device, the display device is installed on the inner wall of the elevator through the fixing devices, and later maintenance and overhaul are facilitated; an elevator signal input module arranged in the display device is connected with an elevator internal control terminal through a wire, one liquid crystal display screen is shared, and the cost for installing a plurality of displays is reduced; and a signal enhancement antenna is fixedly connected to one side of the upper end of the box body, a central microprocessor, a data memory, a video processing module and an audio processing module are sequentially arranged on the side wall of a circuit board, remote connection between the central microprocessor and a computer host in a control room is achieved through the signal enhancement antenna, a video voice communication function is achieved through connection between the central microprocessor and the computer host, help seeking is facilitatedwhen the elevator breaks down, and advertisement information and propaganda videos are delivered to the display device through the host computer conveniently and rapidly.
本发明公开了一种电梯用多媒体显示系统,包括显示装置和固定装置,固定装置安装在显示装置背面的两侧,利用固定装置将显示装置安装在电梯的内壁上,方便后期的维护检修,利用显示装置内部设置的电梯信号输入模块通过导线与电梯内部控制终端进行连接,实现共用一个液晶显示屏,减少安装多个显示器的成本,在盒体上端一侧固定连接信号增强天线,并在电路板的侧壁上依次设置中央微处理器、数据存储器、视频处理模块和音频处理模块,利用信号增强天线实现中央微处理器与控制室内电脑主机的远程连接,利用两者间的连接实现视频语音通话功能,方便在电梯故障时进行求救,以及利用主机电脑对显示装置投放广告信息和宣传视频,方便快捷。
Multimedia display system for elevator
一种电梯用多媒体显示系统
2020-04-28
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE |