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Input and output device

A technology of input and output devices and processors, applied in the field of the Internet of Things, can solve the problems of limited compatible interface capabilities, no network transmission, etc., and achieve the effect of improving security

Pending Publication Date: 2017-10-10
重庆携普科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing I / O does not have the function of network transmission, and the compatible interface capability is limited

Method used

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Embodiment Construction

[0033] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0034] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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Abstract

The invention provides an input and output device. The device comprises a control circuit in a box body, and the control circuit is electrically connected with a power supply circuit, wherein the control circuit comprises a processor, a port module controller and a network module. The processor is communicated with a network through the network module, the processor is connected with the port module controller, and the processor and the port module controller are connected with different power supply modules respectively for independent power supply so as to form electric isolation. The network module is arranged in the control circuit, so that the input and output device has the network function and is capable of conducting information interaction with a terminal in real time and remotely monitoring or controlling each relay. Besides, the port module controller and the processor are connected with different power supply modules respectively so as to form the electric isolation, so that the situation that the port module controller produces excessive current and accordingly the processor is damaged is prevented, and therefore, the safety of the input and output device is improved.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to an input and output device. Background technique [0002] Input device A device for inputting data and information into a computer. It is a bridge for computers to communicate with users or other devices. The input device is one of the main means of information exchange between the user and the computer system. Keyboards, mice, cameras, scanners, light pens, handwriting input boards, joysticks, voice input devices, etc. all belong to the input device (Input Device) is a device for human or external interaction with the computer, used to convert raw data and processing These data are programmed into the computer. [0003] Output device (Output Device) is a component of human-computer interaction, used for data output. It expresses various calculation result data or information in the form of numbers, characters, images, sounds, etc. Commonly used are monitors, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/40
CPCG06F13/4068
Inventor 曾宝宋奇洪李秀刚
Owner 重庆携普科技有限公司
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