Lamp positioning method based on urban lighting intelligent management system

A technology of intelligent management system and positioning method, which is applied in the field of smart city lighting and Internet of Things, can solve the problems of lack of versatility, high technical risk and high transformation cost, etc., and achieve the effect of fast speed, high versatility and wide coverage

Active Publication Date: 2018-11-06
GUANGZHOU HAOYANG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its fatal disadvantage is that only lamps that meet specific requirements can be connected to its system
For the intelligent upgrade of common traditional urban lighting products, it has very large technical risks and very high transformation costs
In short, it does not have the versatility for large-scale promotion

Method used

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  • Lamp positioning method based on urban lighting intelligent management system
  • Lamp positioning method based on urban lighting intelligent management system
  • Lamp positioning method based on urban lighting intelligent management system

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Embodiment

[0041] Such as figure 1 and Figure 5 As shown, a lamp positioning method based on the urban lighting intelligent management system, the system includes a remote cloud server, a LORA terminal installed on the lamp, and a LORA-to-NB-IOT gateway for converting the LoRa network to an NB_IOT network to realize network communication, The lamp positioning method includes the following positioning steps:

[0042] S1: Take the lamps to be positioned as the positioning center, select 3 LORA to NB_IOT gateways around the positioning center, and obtain the latitude and longitude information of the 3 selected LORA to NB_IOT gateways;

[0043] S2: Calculate the distance between the positioning center and the three LORA to NB_IOT gateways;

[0044] S3: Calculate the latitude and longitude of the positioning center according to the latitude and longitude information of the 3 LORA-to-NB_IOT gateways and the 3 distance information calculated in step S2, so as to determine the position of the...

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Abstract

The invention discloses a lamp positioning method based on an urban lighting intelligent management system. The system comprises a remote cloud-side server, a LORA terminal arranged on the lamp, and LORA-to-NB_IOT gateways for converting a LORA network into a NB_IOT network to realize the network communication; the lamp positioning method comprises the following steps: S1, taking a lamp needing tobe positioned as a positioning center, selecting the LORA-to-NB_IOT gateways around three positioning centers, acquiring the longitude and latitude information of three selected LORA-to-NB_IOT gateways; S2, computing the distance between the positioning center and each of three LORA-to-NB_IOT gateways; and S3, computing the longitude and latitude of the positioning center according to the longitude and latitude information of three LORA-to-NB_IOT gateways and three pieces of distance information computed in the step S2. Compared with the prior art, the condition that the lamp location cannotbe determined through a GPRS when the signal is bad at the remote location or the indoor underground park is effectively solved, and the method has the beneficial effects of being high in positioningaccuracy rate, strong in generality and low in cost.

Description

technical field [0001] The present invention relates to the fields of smart city lighting and the Internet of Things, more specifically, a method for locating lamps based on an intelligent urban lighting management system, and more specifically, it is mainly used to solve remote areas or underground parking lots and other places with poor GPRS signals. positioning method. Background technique [0002] As the country gradually vigorously promotes the construction of smart cities, traditional urban lighting management is increasingly unable to keep up with the development of the times. They generally have the following problems: [0003] A) Most urban lighting fixtures do not have intelligent management, neither single-point control can be realized, and maintenance is very troublesome, requiring a large number of personnel to continuously inspect, which is very labor-intensive. [0004] B) A small part of urban lighting is semi-intelligent, which can only be group controlled...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04W64/00H04L29/08
CPCH04L67/12H04W4/023H04W4/025H04W64/00
Inventor 蒋伟楷其他发明人请求不公开姓名
Owner GUANGZHOU HAOYANG ELECTRONICS CO LTD
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