Service function realization method, device, equipment and storage medium of Internet of things terminal

Abstract

This application provides a method for realizing business functions of an Internet of Things terminal. The Internet of Things terminal includes: a device management system and multiple processes, and the processes communicate through the device management system; each process corresponds to a service framework, and each process It includes multiple business threads, and the multiple business threads communicate through the service framework; the method includes: the IoT terminal receives the target software package issued by the cloud, and registers it in the startup configuration file of the device management system; The package allocates the process and starts; each business registers to the service framework; calls the subscription interface in the service framework to subscribe; calls the publishing interface in the service framework to publish data. This method realizes the decoupling of business functions and IoT terminals, improves development efficiency, reduces development costs, and reduces the complexity of business function realization. In addition, a service function realization device, device and storage medium of an Internet of Things terminal are also proposed.

Description

technical field [0001] The present application relates to the technical field of information processing, and in particular to a method, device, device and storage medium for realizing business functions of an Internet of Things terminal. Background technique [0002] Existing IoT terminals often have relatively fixed and single functions. For example, IoT terminals used for temperature and humidity collection can only collect temperature and humidity information, and when PM2.5 needs to be collected, a complete IoT terminal device needs to be replaced. It can be seen that the existing implementation methods of IoT terminal service functions are relatively rigid. If functions need to be replaced, it will not only be troublesome, but also greatly increase the cost. Moreover, even if some IoT terminals can be upgraded online, with the diversification of business functions, the complexity of business function realization is also greatly increased, which is not conducive to the r...

AI Technical Summary

Problems solved by technology

[0002] Existing IoT terminals often have relatively fixed and single functions. For example, IoT terminals used for temperature and humidity collection can only collect temperature and humidity information, and when PM2.5 needs to be collected, a complete IoT terminal device needs to be replaced.

It can be seen that the implementation of the existing IoT terminal service functions is relatively rigid. If you want to replace the function, it will not only be troublesome, but will also greatly increase the cost.

And even if some IoT terminals can be upgraded online, with the diversification of business functions, the complexity of business function realization is also greatly increased, which is not conducive to the rapid iterative update of functions.

Images