Urban internet of things system based on intelligent road lamp

An Internet of Things system and technology for smart street lights, applied in the field of smart street lights, can solve the problems of no networking platform, no results, low efficiency, etc., and achieve the effects of wide coverage, low damage and low construction costs.

Inactive Publication Date: 2012-05-02
HUAZHONG UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to deal with these problems, people have correspondingly established environmental monitoring systems, traffic monitoring systems, road lighting systems, community monitoring systems and other measures to solve them. However, in general, these measures are not efficient. , did not achieve the desired result

Method used

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  • Urban internet of things system based on intelligent road lamp
  • Urban internet of things system based on intelligent road lamp
  • Urban internet of things system based on intelligent road lamp

Examples

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Embodiment Construction

[0021] figure 1 It is a smart city Internet of Things composed of a control center, road section controllers and smart street lights. Among them, one street lamp terminal controls one street lamp, so there are as many street lamp terminals as there are street lamps. There is a road section controller in each road section, and the road section controller communicates with the smart street lamp through the power network. The control center communicates with the link controller via the Internet. The control center is the central node of the entire network, and has three functions: first, the control center sends control signals according to the information collected as needed to make the corresponding sensors on the smart street lights work; second, the control center receives various data from each street light, Real-time display of the operation of the entire network, so that people can clearly and intuitively grasp the various data of the city; third, the control center cond...

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Abstract

The invention discloses an urban internet of things system based on an intelligent road lamp. The urban internet of things system comprises the intelligent road lamp, a road section controller and a control center, wherein the intelligent road lamp comprises a central control unit, a road lamp driving circuit, a first programmable logic controller (PLC) communication module, a power module, a lighting unit and a sensor; the sensor sends signals which are acquired to a central controller; the central controller processes the signals; the processed signals are sent to the road section controller through the PLC communication module and then sent to the control center; meanwhile, the control center sends a road lamp control signal, the road section controller transmits the road lamp control signal to the PLC communication module, and the PLC communication module sends the road lamp control signal to the central control unit; and the central control unit controls the road lamp driving circuit to drive the road lamp, so that control of the road lamp is accomplished. The urban internet of things system based on the intelligent road lamp has the advantages of low degree of destroy, wide coverage range, low construction cost, high degree of intelligence and the like.

Description

technical field [0001] The invention relates to a street lamp, in particular to an intelligent street lamp. Based on the street lamp, an urban internet of things can be established conveniently and quickly, thereby providing a support platform for a smart city. Background technique [0002] With the development of the national economy, the urbanization process of the country is developing rapidly, a large number of people are pouring into the city, and the scale of each city is becoming larger and larger, which makes the problems of transportation and environment more and more prominent, and the smart city Internet of Things is the solution to this problem one of the effective ways. [0003] In the current large and medium-sized cities, the environment, traffic, energy consumption, and public security are highly valued by people. In order to deal with these problems, people have correspondingly established environmental monitoring systems, traffic monitoring systems, road l...

Claims

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Application Information

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IPC IPC(8): H04B3/54H05B37/02
CPCY02B20/48Y02B20/72Y02B20/40
Inventor 邹雪城邹志革雷鑑铭毛小鸥杨阳
Owner HUAZHONG UNIV OF SCI & TECH
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