Sensors have been increasingly used in a variety of electronic products, the market demand will have further expansion, especially with the development of many of today's favorable policies to vigorously support the national energy saving industry, the sensor market is about to enter a rapid development stage. In this extremely favorable situation, China should also be sensitive to the existing industrial base element temperature-sensitive, sensitive, etc., the greater efforts to realize the pressure with independent property rights, industrial building temperature, acceleration and other different sensors to can form the bulk products into foreign markets. Today, internet has become a popular trend, sensor applications are increasingly being used, along with the growing number of elevator accident, the sensor used in the elevator to prevent accidents has gradually put on the agenda. This year, Beijing is under construction Things demonstration project will be installed in the elevator sensors in order to lift a 24-hour surveillance at all times, and will ensure that each elevator is connected to the Internet and mobile phones, once failure or an accident will be able to timely automatic alarm, lift maintenance supervisor, property manager, in charge of Quality Supervision Bureau of the elevator control room who will have received an alarm message, if the accident failed to be processed, an alarm will be automatically things higher level authorities. Not only in the elevator accident the sensor is extremely important, a variety of new sensors are constantly upgrading, such as automotive safety sensor technology has made further development, as well as the application of new digital camera sensors respond to growing market demand for development and progress, and even apply for a patent etc., indicate that the sensor technology industries are constantly flourish among. And China is now the sensor industry to do more than just to achieve industrialization and build our own property, but also to strengthen its own sensor technology research, promote research and development of sensor applications, accelerate the industrialization process of new sensors, as soon as possible so that more localization sensor into the domestic and foreign markets in order to increase market share faster domestic new sensor at a faster rate to narrow the gap with the developed countries, and promote the comprehensive development of the sensor market.