Detection system and method

Abstract

The invention provides a detection system and method. The system comprises an upper computer, at least one NB-IoT module and a cloud platform, wherein the upper computer is used for detecting at leastone to-be-tested item of each NB-IoT module, and obtaining a detection result of the NB-IoT module, and after the NB-IoT module is switched to a first state and is arranged in the complete machine equipment, acquiring an IMEI code of the NB-IoT module and an SN code of the complete machine equipment, and sending the IMEI code and the SN code to the cloud platform, wherein the first state indicates that the NB-IoT module passes detection; the cloud platform is used for sending the IMEI code and the SN code to the NB-IoT module when receiving the IMEI code and the SN code; the NB-IoT module isused for switching to the first state when the detection result indicates that the detection is passed, verifying the IMEI code and the SN code when the IMEI code and the SN code are received, and storing the SN code when the IMEI code and the SN code pass the verification. According to the scheme of the invention, mismatching between the NB-IoT module and the complete machine equipment after installation can be avoided.

Description

technical field [0001] The invention relates to the technical field of smart devices, in particular to a detection system and method. Background technique [0002] With the development of science and technology, more and more smart devices appear in people's lives. Smart devices can realize more extended functions by establishing connections between devices or devices and the Internet. At present, smart devices usually use Narrow Band Internet of Things (NB-IoT) modules, and since NB-IoT modules come with International Mobile Equipment Identity (IMEI), they carry NB-IoT The detection process of the whole equipment of the module is also different from that of traditional equipment. [0003] At present, when detecting NB-IoT smart devices equipped with NB-IoT modules, it is necessary to first write the serial number (Serial Number, SN) of the whole device into the NB-IoT module, and bind the IMEI and SN. After setting, the NB-IoT module is tested, and then the NB-IoT module ...

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Problems solved by technology

[0005] It can be seen from the above description that in the process of integrating the NB-IoT module into the whole device in the prior art, the NB-IoT module bound to the SN can only be assembled in the fixed device, so that it cannot be realized during assembly. Flexible assembly has high requirements on the production line. If the installed NB-IoT module does not match the whole machine, it needs to be reinstalled, wasting assembly time

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