Method and system for public information presentation

Abstract

The invention discloses a system and a method for prompting public information. The system comprises a sensor terminal, which is used for acquiring field environmental information and collecting non-privacy information of a user. A display terminal for displaying information to a user; An operation terminal, configured to receive the information pushed by the big data center, display the information to the operation personnel, and respond to the user by the operation personnel; An Internet data collection center for collecting web crawler data on the Internet; And a large data center for acquiring information transmitted from the sensor terminal, processing and matching the network crawler data transmitted from the Internet data collection center, and prompting the operation terminal; Andan environment control terminal configured to receive a control instruction transmitted from the large data center and control the environment device to change the environment information.

Description

technical field [0001] The invention belongs to a method and system for prompting public information. Background technique [0002] At present, the information transmission media in public areas are mainly paper media, electronic screen printing, LED, TV and other videos. The information transmission is mainly based on broadcasting. Equipment utilization is low and operational efficiency is low. [0003] The arrival of a user in a public area has a certain purpose, and it is regarded as an event. In the event of a user arriving in a public area, two participating entities, the user and the public information where the user is located, are included. After arriving at a certain public area, users want to achieve a certain purpose or complete a certain thing. Informational guidance or direction is required in the course of its accomplishment of this purpose or event. At present, the information in the public area is mainly presented in the form of paper prints, TV, LCD, and ...

AI Technical Summary

Problems solved by technology

The amount of information is large and the information processing is complicated, which leads to long-term stay of users in the current area and reduces the operating efficiency of operators in public areas

[0004] There are three major disadvantages in the existing paper-based printed information prompts: 1. The content of the displayed information is fixed, 2. The cost of information replacement is high, and each time a new information content is replaced, it needs to be printed again. limited quantity

[0005] Existing TV, lcd, and led equipment can solve some of the above-mentioned problems of paper prints to a certain extent, but because a large amount of information is added to the lcd and led, and the information has not been screened and processed, the user has to deal with it A large amount of information requires a long processing time and more mental activities, which reduces the efficiency of users in public areas, and also increases the operating costs of public area operators

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