Abstract Strong and efficient army of any country plays a vital role in the today modern and scientific world. Soldiers are crucial to build a strong army. In developed countries, for the health monitoring purpose of army personal, a number of gadgets or devices are attached with them to take the look on their healthiness and their ammunitions. Health relating devices like heartbeat sensor,... Strong and efficient army of any country plays a vital role in the today modern and scientific world. Soldiers are crucial to build a strong army. In developed countries, for the health monitoring purpose of army personal, a number of gadgets or devices are attached with them to take the look on their healthiness and their ammunitions. Health relating devices like heartbeat sensor, body temperature measuring sensor, processing capabilities and transmission, can thus help to make economic wearable gadgets for monitoring of health. Different techniques and algorithms are used to pin-point the exact location of the soldier. In this paper, we are going to design a smart device for the soldiers using modern technologies and techniques. This device would be carried by soldiers in warfare. The device will be able to sense the heart beat and body temperature of the soldier and transmit the reading to the base station where the cumulative to data will be displayed. A small database is organized for storage, of readings. The soldier can also send a secret message to the base station. In order to make the reading accurate and precise a formula is designed, which brings a correlation of the body temperature and heartbeat. The health condition of the soldier will be predicted in our work; furthermore the base station can also send the answer of secret code. This system is particularly proposed for army soldiers of any country who are fighting against the terrorism. Read More Read Less

Abstract The existing multimedia-aided teaching is more embodied in the change of the hardware environment, but the teaching ability of the teachers has not been greatly improved with the modernization of the equipment. Especially in College English listening and teaching, many teachers use mainly the multimedia computer as a tool to demonstrate and substitute teacher’s teaching machine. With the lack of effective integration of... The existing multimedia-aided teaching is more embodied in the change of the hardware environment, but the teaching ability of the teachers has not been greatly improved with the modernization of the equipment. Especially in College English listening and teaching, many teachers use mainly the multimedia computer as a tool to demonstrate and substitute teacher’s teaching machine. With the lack of effective integration of information technology and curriculum, lack of systematic teaching design of English listening, teaching, contents, methods, resources and environment, the subjectivity of the students didn’t get effective mobilization, resulting in an environment where the multimedia method is difficult to play its due role. These not only cause the waste of equipment, but also seriously restrict the further improvement of the teaching effect of English listening. Therefore, the problems in College English Listening and Teaching using multimedia environment should be eliminated, not only to improve the students’ English listening level but help, and to improve the performance of multimedia equipment, and comprehensively improve the overall effect of the English teaching. In view of the status of College English Listening Teaching under the multimedia environment, the author chooses three universities viz., the Jiangnan University, Shenyang Normal University and Sichuan University as the part of the study of the English teachers and University second grade students. It reveals the problems of College English Listening Teaching in multimedia environment, analyzes the root causes of the problems and the related factors. Read More Read Less

Abstract It is an indispensable prerequisite for the establishment of geographic information database to convert all kinds of digital topographic map data to Geographical Information Systems (GIS) requirements. This paper introduces the significance and purpose of realizing the rapid conversion of CAD data to GIS data, and discusses the technical ideas of the conversion process. By using the computer-aided design data processing method, this... It is an indispensable prerequisite for the establishment of geographic information database to convert all kinds of digital topographic map data to Geographical Information Systems (GIS) requirements. This paper introduces the significance and purpose of realizing the rapid conversion of CAD data to GIS data, and discusses the technical ideas of the conversion process. By using the computer-aided design data processing method, this paper has realized the computer-aided design data batch transformation and processing. It took the topographic diagram as the data pool to instance demonstrated and provided a feasible plan for the computer-aided design topographic diagram transformation which can maintain the data well the precision and the integrity. Read More Read Less