USB switching method of Internet of Things embedded equipment

An embedded device and Internet of Things technology, applied in the field of Internet of Things communication, can solve problems such as devices having no business functions

Active Publication Date: 2020-12-11
M2MOTIVE TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this mode, all devices of IoT embedded devices have no business functions

Method used

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  • USB switching method of Internet of Things embedded equipment
  • USB switching method of Internet of Things embedded equipment
  • USB switching method of Internet of Things embedded equipment

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Embodiment Construction

[0024] The following describes several preferred embodiments of the present invention with reference to the accompanying drawings, so as to make the technical content clearer and easier to understand. The present invention can be embodied in many different forms of embodiments, and the protection scope of the present invention is not limited to the embodiments mentioned herein.

[0025] In the drawings, components with the same structure are denoted by the same numerals, and components with similar structures or functions are denoted by similar numerals. The size and thickness of each component shown in the drawings are shown arbitrarily, and the present invention does not limit the size and thickness of each component. In order to make the illustration clearer, the thickness of parts is appropriately exaggerated in some places in the drawings.

[0026] The IoT embedded device (T-BOX) enters the production mode, and the product is tested on the device. If the product passes t...

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Abstract

The invention discloses a USB switching method of an Internet of Things embedded equipment. The USB switching method comprises the following steps that S01, a PC and the Internet of Things embedded equipment can be physically connected with an external USB port; S02, the PC is controlled by the USB switching module, and the PC is communicated with the 4G module; and S03, the PC is controlled by the USB switching module, and the PC is communicated with the V2X module. According to the technical scheme, the V2X module and the 4G module in the Internet of Things embedded equipment are connected through one USB interface, a PC needs to detect the V2X module and the 4G module through the USB interface in a production mode, and the 4G module controls the V2X module through the USB interface in an activation mode of the Internet of Things embedded equipment.

Description

technical field [0001] The invention relates to the communication field of the Internet of Things, in particular to a USB switching method of an embedded device of the Internet of Things. Background technique [0002] The Internet of Things refers to a huge network formed by combining various information sensing devices with real-time collection of any required information such as objects or processes that need to be monitored, connected, and interacted. Its purpose is to realize the connection between things and things, things and people, all things and the network, and realize the identification, management and control of things more conveniently through the remote assistance of the Internet. IoT embedded devices can collect sensor status through current and voltage, output voltage and current to control action parts; or connect with other devices through Ethernet, RS485 bus, USB, I2C bus, CAN bus to obtain information and control objects. [0003] The IoT embedded device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/38
CPCG06F13/385Y02D10/00
Inventor 魏雯雯
Owner M2MOTIVE TECH INC
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