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Carrier communication circuit and cabinet-power bank carrier communication system

A carrier communication and circuit technology, applied in the field of communication, can solve problems such as limited number of communication interfaces, inability to end orders, poor communication, etc.

Active Publication Date: 2021-04-27
深圳市嘟嘟共享科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a carrier communication circuit and a cabinet-charging treasure carrier communication system, aiming to solve the problem that the number of communication interfaces in the traditional cabinet-charging treasure communication circuit is limited and there are prone to poor communication and the order cannot be completed

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  • Carrier communication circuit and cabinet-power bank carrier communication system
  • Carrier communication circuit and cabinet-power bank carrier communication system
  • Carrier communication circuit and cabinet-power bank carrier communication system

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Embodiment Construction

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0037] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0038] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and oth...

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PUM

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Abstract

The invention relates to a carrier communication circuit and a cabinet power bank carrier communication system, the cabinet power bank carrier communication system comprises a cabinet and a plurality of power banks, and the cabinet charges the power banks (external power receiving equipment) through power lines and outputs a first electric signal representing a first data signal to the power banks; and the power bank receives a power signal and the first electric signal of the cabinet (external power supply equipment) through a power line, and outputs a current signal representing a second data signal to the cabinet. Power supply and two-way communication between the cabinet and the power bank are realized through one power line, so that the cabinet and the power bank do not need to be connected through a communication line, the communication reject ratio is further reduced, and the problems that the number of communication interfaces in a communication circuit of a traditional cabinet power bank is limited, poor communication is likely to exist, and an order cannot be ended are solved.

Description

technical field [0001] The application belongs to the technical field of communication, and in particular relates to a carrier communication circuit and a cabinet-charging treasure carrier communication system. Background technique [0002] At present, the power supply and communication between the traditional cabinet and the power bank are carried out through the power line and the communication line respectively. Among them, the communication generally uses a physical connection communication line, such as a Universal Asynchronous Receiver / Transmitter (UART), Or an integrated circuit bus (Inter-Integrated Circuit, IIC) and the like. However, this method needs to occupy multiple communication interfaces of the main control chip of the cabinet, which limits the number of charging treasures that can be connected to the cabinet. Moreover, due to physical characteristics, the communication line will inevitably be worn, dirty, etc., resulting in poor communication after the use...

Claims

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Application Information

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IPC IPC(8): H04B3/54
CPCH04B3/54H04B3/544H04B2203/5429
Inventor 廖志成刘少金
Owner 深圳市嘟嘟共享科技有限公司
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