Safety System To Defend Racing Radio Car

• Main Authors: Chien-Hung Liu, 劉建宏
• Other Authors: maw-shung lee
• Format: Others
• Language: zh-TW
• Published: 2007
• Online Access: http://ndltd.ncl.edu.tw/handle/18096601469730954622

碩士 === 國立高雄應用科技大學 === 電子與資訊工程研究所碩士班 === 95 === Safety is the most important thing to be considered when people use various kinds of tools or machines. Even if in the field of toy designing, all of toy designers more consider about the factor of safety in the structure of toy and doing test. For example, they would set a lot of defend and stay of device in the structure of machine to prevent the user from circuit connecting by mistake or wrong using. They would install many kinds of inductor in circuit so that they will notice emergency ahead. Mostly, the radio control model car might run on an indoor racetrack, it also can run on an outdoor asphalt road, cement floor, esplanade and so on. Due to the difference of place for running a radio control model car, so the motor of model car needs different horsepower for running. The signal transmission of distance can be 50 meters or more than 100 meters far. When the urgent state takes place in the model car, people have usually had no enough time to rescue it. If we can install an information report system in the model car, users can study the latest state of car through the message receiver. The information report system can help you to find the emergency state of car earlier so that you can prevent the model car from any serious damages. Generally, wireless channel for the radio control model car using is 2.4G. Nowadays, the wireless conveys data on one-way received only and it will not pass data back. Therefore, it is more important to convey data by using a stable technology and long-distance wireless transmission system. The main purpose that we make this security system is to advise the latest state of car to the user at any moment.