The Design Of The Solar Telemetry Remote Navigation Mark System

Beacon lights for vessels sailing direction, plays a very important role in the shipping industry. It is distributed in the river meandering lingering still use human regular inspection to detect beacon lights work state, is not only a waste of human and material resources, but also can not guarantee the timely detection of the beacon lights of various failure. In addition, traditional batteries need to be changed regularly, regular charging, which also brought great difficulties to the maintenance work could make full use of solar charging beacon lights, not only energy saving and environmental protection, but also reduces the intensity of the work of the maintenance staff, reducing maintenance costs.To this end, this paper proposed a solar telemetry remote beacon system design, and its beacon system terminal. The specific contents are as follows:The main control circuit constituted by MSP430F149microcontroller, which is responsible for the various parts of the control system to detect the status of their work, if the fault alarm receiving the data sent to the control center and processing;Data detection section includes:6125D GPS module configured to locate the position of the beacon ship, obtain the position information of the beacon ship, in order to determine whether the beacon boat drift; well the inclination detecting module the acceleration sensor MXD2020constituted, for judging whether the beacon boat tipped;The power management section includes:charger LT3652can automatically track the maximum power point of the solar panels to improve the efficiency of solar charging; LM2576-3.3V, LM2576-ADJ switching regulator circuit, respectively, to provide a stable power supply voltage for the MCU and GPRS;The constitutes GSM/GPRS wireless transceiver module MC52I microcontroller AT commands control the beacon lights of all kinds of information sent to the control center to receive instructions sent by the control center, sent through the serial port to the microcontroller to handle the data.Currently, the project has been completed, and running through acceptance.