The Design Of Military Portable Weather Station

In order to meet the needs of modern warfare, many countries have attached great importance to meteorological networks and the construction of the power of mobile weather, weather service in mobile operations and equipment to develop and invest with a lot of energy. China's military weapons and equipment is also the process of information used in many high-tech means such as electronic information, computer technology, telemetry, remote sensing and other technologies to further the work of weather protection and automated quantitative objective.The protection of mobile operations is characterized by acute combat missions, combat units short preparation time. Meteorological support to combat units in the motor process, timely and accurate weather combat zones will be available to the combat elements of the policy-making organs and the combat troops, for the heads of decision-making and provide the basis for the operation of the force and the technical parameters. In order to improve the operational and security equipment to set up mobile speed, timely and effective input meteorological work should focus on high-mobility equipment research and design, as much as possible to improve the performance of each device portable.This paper studied the military a portable weather station to be completed is basically a fixed meteorological data collection, but with mobility, portability and other characteristics. Portable weather station include data acquisition and data processing terminal two major terminals, which connect using RS232, and data collection terminal can independently complete the task of data collection.Data Terminal Set time interval in accordance with data collection and simple data pre-processing, and then save, send, at the same time working on the sensors to monitor. The use of performance data collection terminal STC11F60XE more powerful single-chip microcomputer as main control chip, the external circuit is relatively simple. Pressure, temperature, humidity sensors using small size, low power consumption, high accuracy digital sensor integration. Wind speed sensor was chosen to set up easy to install, low power consumption of the ultrasonic wind speed sensor, with the current manual used by the portable wind anemometer comparison, is a larger breakthrough. Rainfall capacitive dual-valve-type rain gauge, which is characterized by high precision, seamless phenomenon measured. In this paper, in particular the introduction of the nuclear radiation sensors, to the position to carry out environmental monitoring of nuclear contamination, provide rear position for changes in nuclear radiation. Electricity power supply and battery using two interfaces, collection terminal poly lithium battery-powered case can be worked continuously for more than 15 hours.Data-processing terminal to receive data per minute, after the relevant text, graphics and other forms of display, and data into punctual (a single) data files sent to the completion of meteorological data sharing platform. Data-processing terminal used as a platform for notebook computers, the use of the Windows operating system, the interface is simple and reflects the excellent performance of a portable weather station. Data transmission using digital radio transmission, to enable real-time weather stations to transmit data and has been ensured.Portable weather station in the mobile operations in the weather service to ensure the establishment of the position, dismantling, moving in time, the rapid, effective decision-making for the mobile operations and the operation of the force to provide better protection.