Internet-of-things application system based on Bluetooth technology

Abstract

The invention relates to the field of Internet of things, and especially relates to an Internet-of-things application system based on the Bluetooth technology. The system comprises a wireless node module, a Bluetooth communication module, a terminal, a server, and a user control end. The wireless node module is connected with the terminal through the Bluetooth communication module. The terminal is connected with the server via the Internet. The user control end includes a computer terminal and a mobile terminal. A user acquires information detected by the wireless node module through the computer terminal or the mobile terminal, and remotely controls the wireless node module. By adopting the Internet-of-things application system of the invention, item-related real-time information acquisition is realized, item connection is realized via the network, and personnel, machines, equipment and infrastructures involved can be managed and controlled dynamically. The Bluetooth communication module is technologically mature and low in cost, and can save more cost compared with other wireless communication modules.

Description

technical field [0001] The invention relates to the field of the Internet of Things, in particular to an Internet of Things application system based on the Bluetooth technology. Background technique [0002] The Internet of things, as the name suggests, is the Internet of things connected, it contains two meanings: first, the core and foundation of the Internet of things is still the Internet, which is an extension and expansion of the network on the basis of the Internet; second, its The user terminal extends and expands to any item and item for information exchange and communication. The Internet of Things is another revolutionary development of the information industry after computers, the Internet and mobile communications. The Internet of Things connects the Internet of Things to achieve the purpose of remote control, or to realize the exchange of information between people and things or between things and things. The Internet of Things The industry has the characteris...

AI Technical Summary

Problems solved by technology

[0003] At present, the function of the application system of the Internet of Things is single. For example, the GPS positioning system in the prior art only manages the vehicle, and does not perform "dynamic" management on the items or personnel on the vehicle. Taking the management of engineering vehicles as an example, the fresh and cold food loaded in the refrigerated truck in the past There is no way to know what the temperature is on the way, and whether the quality can be guaranteed when it reaches the user; whether the mixing truck is guaranteed to be evenly mixed on the way, whether the unloading location and the recipient are consistent with the company's order, etc., all of which make it impossible to accurately and timely reflect the real-time status information of the Internet of Things Case

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