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Control device of 5G street lamp

A control device and street lamp technology, applied in the field of 5G communication, can solve problems such as insufficient anti-interference performance of 5G street lamps, and achieve the effects of eliminating instantaneous high voltage interference, reducing communication interference, and improving quality

Pending Publication Date: 2019-11-12
南京新中安未来文旅科技研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a control device for 5G street lamps, which solves the technical problem of insufficient anti-interference performance of 5G street lamps

Method used

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  • Control device of 5G street lamp
  • Control device of 5G street lamp
  • Control device of 5G street lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] like Figure 1-Figure 9 The control device for a 5G street lamp shown includes a main control chip, a power module, a RAM module, a FLASH module, an Ethernet module, a network protection module, a 485 module, a display screen, a calendar chip, a signal time-sharing transmission circuit, and an input Signal protection circuit, power amplifier circuit and output signal control circuit;

[0043] RAM module, FLASH module, Ethernet module, 485 module, display screen, calendar chip, signal time-sharing transmission circuit, input signal protection circuit, power amplifier circuit and output signal control circuit are all electrically connected to the main control chip;

[0044] The power module is the main control chip, RAM module, FLASH module, Ethernet module, network protection module, 485 module, display screen, calendar chip, signal time-sharing transmission circuit, input signal protection circuit, power amplifier circuit and output signal control circuit Power supply,...

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PUM

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Abstract

The invention discloses a control device of a 5G street lamp, and belongs to the technical field of 5G communication. The device comprises a main control chip, a power supply module, an RAM module, aFLASH module, an Ethernet module, a network protection module, a 485 module, a display screen, a calendar chip, a signal time-sharing transmission circuit, an input signal protection circuit, a poweramplifier circuit and an output signal control circuit. The technical problem that the anti-interference performance of a 5G street lamp is insufficient is solved. The voltage comparator is used for isolating a switching value signal input by the emergency key. The pre-stage audio filter circuit and the post-stage audio filter circuit are arranged, so that the quality of stereo audio is greatly improved, the Ethernet bus and the 485 bus are protected, and the communication interference is reduced.

Description

technical field [0001] The invention belongs to the technical field of 5G communication, and in particular relates to a control device for a 5G street lamp. Background technique [0002] The construction of base stations is an important part of network deployment in the 5G era. Compared with 4G, 5G uses high frequency, high base station density, and multiple networking methods. Rich application scenarios require macro stations, micro stations, and indoor three-dimensional networking. Macro stations are the backbone of wide-area coverage, while micro stations and indoor distribution are important means for deep coverage and capacity absorption. [0003] 5G networking is to double the efficiency of frequency reuse through the quantitative change of the density of micro base stations deployed in a unit area. Setting requirements for dense networking. [0004] Therefore, in order to avoid the repeated investment in urban infrastructure and the difficulty of laying external po...

Claims

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Application Information

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IPC IPC(8): G06F15/78G09G3/36H04B15/00H05B37/02G05B19/042
CPCG06F15/7832G09G3/36G05B19/0423H04B15/00Y02B20/40
Inventor 余静梁磊吴义勇王治晶
Owner 南京新中安未来文旅科技研究院有限公司