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LED landscape lamppost control system in park

A technology for control systems and lamp posts, applied in transmission systems, distribution line transmission systems, electrical components, etc., can solve the problems of high equipment cost, complex data processing, and difficult application.

Inactive Publication Date: 2018-12-07
FUZHOU ZHUNDIAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

[0004] The detection of TW A CS signals is mainly based on time-domain difference technology. Most of these methods have complex data processing, poor real-time performance, and high equipment costs. In order to determine whether the signal bit is "1" or "0", due to the rigor of the calculation, the interference signal will seriously affect the judgment result of the detected signal, so the original method is difficult to apply in our country

Method used

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  • LED landscape lamppost control system in park
  • LED landscape lamppost control system in park

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Embodiment Construction

[0051] The circuit structure block diagram of a park LED landscape lamp post control system is as follows: figure 2 shown. It consists of a main controller and multiple lamp post controllers. The main controller is composed of a signal sending terminal A, a signal receiving terminal B, a 4G wireless router 2 , a keyboard display module 10 and a microcontroller module 1 . The lamp post controller is composed of a signal sending end A, a signal receiving end B, an LED point light source 11 and a microcontroller module 1 . The main controller communicates with the lamppost controller through the power line. The terminal is the computer management system located on the top layer, which is composed of 4G wireless router, microcontroller module and computer.

[0052] The hardware structure of the signal sending end A, the signal receiving end B of the power line communication of the main controller and the lamp post controller, the microcontroller module 1 and the power supply m...

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Abstract

The invention relates to an LED landscape lamppost control system in a park. Each LED landscape lamppost is provided with a lamppost controller which controls ON and color change of an LED spot lightsource in the lamppost. Each lamppost controller communicates with a master controller via a power line, and under control of the main controller, the different LED landscape lampposts coordinate to realize an integral lamp decoration effect. The main controller accesses the mobile wireless communication network via a 4G wireless router. A management staff can realize wireless network control viaa mobile phone APP, a computer or handheld mobile equipment at anywhere.

Description

(1) Technical field: [0001] The invention relates to a park LED landscape lamp post control system, which includes a main controller and each lamp post controller, adopts a power line communication method, and sends a wide pulse signal to a specific point in the power grid cycle voltage crossing 0 to generate a sudden change current, which is used as the position of the signal value, the main controller receives the data collected by each lamppost controller, and accesses the 4G mobile wireless communication network through a wireless router, so that no matter where you are, you can use mobile phones, computers and handheld mobile devices to achieve wireless networking. (two) background technology: [0002] Current power line communication mainly refers to power line carrier communication and two-way power frequency communication. Power line carrier communication PLC uses the existing power line to transmit signals through carrier wave. However, the distribution transformer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B33/08H04L29/08H04B3/54H05B44/00
CPCH04B3/54H04L67/025H05B45/00
Inventor 张金木
Owner FUZHOU ZHUNDIAN INFORMATION TECH CO LTD
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