LED (Light Emitting Diode) street lamp Zigbee control system with vehicle monitoring function

Abstract

An LED (Light Emitting Diode) street lamp Zigbee control system with a vehicle monitoring function comprises a main part of a Zigbee control module with the vehicle monitoring function; the module consists of a magnetoresistive sensor circuit unit, a power supply circuit unit, an amplifying circuit unit, a Zigbee wireless receiving and dispatching unit and a central microprocessing unit, wherein the magnetoresistive sensor circuit unit can detect the geomagnetic field change caused by vehicles to achieve the purpose of monitoring whether the vehicles pass through; and the opening or the closing of LED street lamps is automatically controlled through a Zigbee wireless transmission mode; the method can avoid the defect that the street lamps are always kept in an illuminating state at night as the opening or the closing of the street lamps cannot be intelligently controlled when fewer vehicles travel at night, so that the purpose of saving the electric resource and the human resource is achieved.

Description

technical field [0001] The present invention is to remotely control LED street lamps under the zigbee communication technology. This control is realized based on monitoring the running conditions of road vehicles. Control System. Background technique [0002] The current road street lamp control system realizes the function of using GPRS for remote control, which allows the staff in the control center to remotely control the on and off of street lamps, without the need for on-site staff, saving a lot of manpower. However, this system still has certain limitations. When there are fewer vehicles at night, it cannot intelligently control the on and off of the street lights. It can only keep the street lights in an illuminated state at night, causing unnecessary waste of electricity. In addition, there are a large number of LED display devices in the current traffic system that can notify the corresponding road information, but the information is generally preset by the control...

AI Technical Summary

Problems solved by technology

However, this system still has certain limitations. It cannot intelligently control the lights on and off when there are fewer vehicles at night. It can only keep the lights on at night, causing unnecessary waste of electricity.

In addition, there are a large number of LED display devices in the current traffic system that can notify the corresponding road information, but the information is generally preset by the control center, and the corresponding information cannot be intelligently displayed according to the specific conditions of the road.

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