On-site intelligent mobile information service system

Abstract

The invention relates to an on-site intelligent mobile information service system. The system utilizes the mobile terminals such as mobile phones and the sensing and short-distance communication technologies to obtain the identification of the each special mobile terminal of people in site or environmental units, the mobile Internet technology is utilized to transmitted the identifications to the telecommunication server of a website server; and the telecommunication server transmits the personal data and related information corresponding to the identifications back to the mobile terminals such as mobile phones through database retrieval, and the users of the mobile terminals can perform selective on-line communication or control to the people or devices in site according to the received data and information, thus effectively improving the efficiency and success rate of the social activities such as the production, operation, business and public relation of enterprises and personal marriage and friend-making.

Description

technical field [0001] The invention relates to extended reality technology, in particular to an on-site intelligent mobile information service system. Background technique [0002] Mobile phone is the most ubiquitous mobile communication device, mobile phone is also the largest common carrier of mobile Internet technology, wireless sensor technology and short-distance communication technology, and GPRS / 3G, WiFi / Bluetooth technology is the core technology of this carrier. We start with the Bluetooth technology that is most widely supported by mobile terminals such as mobile phones. [0003] Bluetooth technology defines the physical medium and electronic communication protocol for wireless communication between portable devices. Bluetooth is not just a simple short-range wireless connection, but a set of protocols for interconnection and identification between different portable devices within a specific range. The Bluetooth protocol realizes the filtering and transmission ...

AI Technical Summary

Problems solved by technology

[0007] 1. Special equipment is expensive, inconvenient to carry, and poorly popularized;

[0008] 2. The special equipment does not realize the interaction with the Internet, cannot actively share data, and the functions and services that can be provided have great limitations;

[0009] 3. Due to the diversity and complexity of the working environment of mobile terminals, restricted and interfered by buildings, human bodies, and other equipment, the communication mode of Bluetooth direct connection of mobile phones is very unstable. This problem is more serious in multi-service and large-scale data transmission. to stand out;

[0010] 4. Due to the Bluetooth protocol and the technical reasons of mobile phone manufacturers, it takes a long time for Bluetooth mobile phones to directly establish a connection with each other to obtain services, often taking several minutes, and as more devices join the connection, the time to obtain connection services is doubled

However, due to the following defects, the promotion of these products is not very good at present

[0017] 1. Low terminal universality: users who use this service must install client software on their mobile phones, and the client software calls the JSR-82 protocol to scan to obtain the BTID of surrounding devices

However, due to the diversity of mobile phone terminals, each manufacturer has different implementations of mobile phone Bluetooth functions, and the degree of support for Bluetooth application protocols such as JSR-82 is different. Currently, the number of mobile phones supporting JSR-82 in the market is less than 50% of the total number of mobile phone models.

[0018] 2. The effective radius of action is small: since the areas where the public usually gathers are relatively large, usually reaching hundreds or thousands of square meters, but the effective radius of the Bluetooth device on the mobile terminal is within 10 meters, it is difficult to search for all on-site The user's BTID has obvious limitations in places of use

[0019] 3. The HTTP polling method is inefficient: the mobile terminal and the remote communication server communicate through HTTP polling, and the mobile phone clients communicate through SMS, which has low communication efficiency and poor real-time performance.

Images