WIFI network media system

Abstract

The invention relates to a WIFI network media system, which comprises a controller, a network card, a wireless network bridge connector, a first wireless transceiver module, a first storage device and a first display screen. The network card, the wireless network bridge connector, the first wireless transceiver module, the first storage device and the first display screen are respectively and electrically connected with the controller, and the WIFI network media system also comprises a processor, a wireless network card, a second wireless transceiver module, a second storage device, a microphone / a loudspeaker module and a second display screen. The wireless network card, the second wireless transceiver module, the second storage device, the microphone / the loudspeaker module and the second display screen are respectively and electrically connected with the processor. The wireless network bridge connector can be connected with the wireless network card through WIFI, and the first wireless transceiver module and the second wireless transceiver module can be connected wirelessly. The system can be arranged in the public places such as the elevator, the emporium and the restaurant etc. to achieve the effect of advertising publicity, simultaneously, the audience can perform the remote control to the host computer to choose the contents that the audience wants to watch and the information that the audience wants to know through a wireless terminal, the audience can download the information resources on the network or the information stored in the host computer through the wireless terminal, thereby to increase the interaction between the media system and the audience, to achieve better publicity effect. In addition, the wireless terminal can be used as the wireless telephone, to ensure the wireless terminal to satisfy the multi-aspect requirements of the audience, and simultaneously, save the telephone charges.

Description

technical field [0001] The invention relates to a network media system, in particular to a WIFI network media system installed in a public place. Background technique [0002] The full name of WiFi is Wireless Fidelity, translated into Chinese as wireless compatibility certification, also known as 802.11b standard, which is an industry standard for wireless network communication defined by IEEE. . This technology uses a frequency band near 2.4GHz, and its main features are: fast speed and high reliability. In open areas, the communication distance can reach 305 meters, and in closed areas, the communication distance is 76 meters to 122 meters, which is convenient to communicate with The existing wired Ethernet network is integrated, and the cost of networking is lower. [0003] WIFI is a wireless network composed of a wireless network bridge (Access Point; AP) and a wireless network card. Generally, the basic equipment for setting up a wireless network is a wireless netwo...

AI Technical Summary

Problems solved by technology

However, the advertising media system in these places can only allow people to watch designated programs or information, and cannot allow people to adjust according to their different needs to understand the information they need to know

Although digital TVs used in small areas such as homes and offices can provide remote information, and can be selected and queried by remote control, digital TVs can only provide remote information and cannot provide local information.

As a communication medium, its communication content depends on the information input from the remote network, and cannot be added locally as needed, which is obviously not humane enough.

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