"Electronic components is the basis of electronic information industry, sensitive components and sensors is the basis of the Internet of Things." China Electronic Components Industry Association, Wen Xueli recently held the "2016 Sensor Industry Forum and the China Electronic Components Industry Association sensitive components and sensors "The sensitive components and sensors are also bottlenecks in China 's Internet of Things industry, and there are still 80% dependent on imports," he said.
    Looking back at the "second five", China's sensitive components and sensor industry to 20.9% annual growth rate, to achieve high-speed development, 2015 sales reached 54.7 billion yuan, 36 billion yuan than the original target of more than 50%. As an important part of the sensing layer of the Internet of things, the sensor is widely used in the fields of automobile electronics, consumer electronics, biomedicine, industry, agriculture and so on. The vigorous situation of the Internet of Things promotes the rapid development of the sensor industry. The same time as
2020 to achieve 30% localization goals
At present, China's sensor industry has basically formed the layout, but also achieved certain results. With a basic range of complete product categories, middle and low products to meet the basic needs of the market, design, research and development and application of a certain level of improvement. China's sensor industry has formed from the technology research and development, design, production and application of a complete industrial system, part of the sub-areas have been among the world's leading level. The same time as
But the overall level, the domestic sensor products are still in the low-end, the technical level is relatively backward. China's market in the high-end sensor imports accounted for 80%, digital, intelligent, miniaturization of the product is seriously lacking. The same time as
Domestic enterprises are mainly concentrated in the low-end pressure, temperature, strain gauges and other low value-added products, in recent years there are several companies began production of MEMS products, which developed better momentum of the microphone, but other such as pressure, acceleration, gyroscope Such as the relatively low-end products. The same time as
"Thirteen five" period, in the market demand, policy traction and a series of positive factors, the competitiveness of China's sensor industry is expected to further enhance. The same time as
China Electronic Components Industry Association, said the ancient group, "13" period, China's electronic components industry (excluding printed circuit boards and batteries) will maintain a moderate growth rate, the average annual growth rate of about 5%, which mixed Integrated circuits, sensitive components and sensors, optical components three branch industry will maintain a high growth rate, which sensitive components and sensor industry growth is expected to be as high as 9%. The same time as
The ancient group believes that with the growth of national enterprises, local brand market share rising, 2020 sensitive components and sensors will achieve 30% of the localization of development goals (localization rate refers to China's local electronic components manufacturing enterprises own brand electronics The amount of domestic products in the domestic market, the proportion of the total domestic market). The same time as
Internet applications to drive strong market demand
Robust Internet of Things application requirements is to support 30% of the localization goal to achieve a strong driving force. Sensors are an important part of the Internet of things perception layer, bear the task of data collection and transmission, is the basis and premise of the realization of things. Data show that the global Internet of Things market in 2025 is expected to reach 11 trillion US dollars, the corresponding sensor market will reach hundreds of billions of dollars in market size. The same time as
At present, a smart phone to use a dozen sensors, a high-end car may use hundreds of sensors, a modern intelligent factory used in the number of sensors at every turn. The sensor has penetrated into all aspects of people's production and life. "The third industrial revolution" and "zero marginal cost society" author Jeremy Rifkin's bold conjecture, by 2030, the number of sensors used in the world from 2013 to 3.5 billion by leaps and bounds to more than 1 million 100 million people and the natural environment will be closely connected through the sensor. The same time as
"Through the smart home, intelligent lighting, automotive electronics, intelligent medical, intelligent agriculture, building structure health monitoring and other major network applications in the field of talent," Murata's executive vice president of China Sun Kunquan said, "the sensor will create a real smart Life." 
With the heart rate test, Murata's innovative modular approach combines acceleration MEMS sensors, signal processing and wireless modules to measure the patient's heart impact scan signal without touch. Not only from the bed movement signal isolated from the patient's motion signal to detect the patient's swing, flip and static state, but also to monitor the quality of sleep, monitoring the patient's heart rate and breathing. In this way, the equipment with this sensor installed in the hospital bed, medical staff will be able to remotely monitor the patient's real-time situation, the same reason is also very suitable for living alone and nursing homes. The same time as
Senazata Greater China market director Jia Yongping is very optimistic about the continued growth of automotive sensor applications market. 2020 global automotive sensor market demand will reach 25.3 billion US dollars, of which China is one of the world's three major automotive sensor market, will be an average annual growth rate of 8.9% in 2020 reached 5.5 billion US dollars in size. The same time as
Jia Yongping believes that in the more energy efficient, cleaner, more secure demand driven by the vehicle by the sensor-controlled air conditioning system, electronic stability control system, common rail system, diesel after treatment system, tire pressure monitoring system and many other advanced systems The assembly rate will continue to improve, and these systems have a large number of sensor applications. The same time as
Sensitive components and sensors even in the color TV industry has a broad application prospects. In addition to size, clarity, display technology and other key indicators, the moment the biggest selling point of the TV is the Internet, intelligent. Based on this, sensitive devices in the future of the television industry, will accomplish much. The same time as
The first is the light sensor. In the TV shell to set up a sensor ambient light changes in the sensor, according to changes in ambient light, automatically adjust the brightness of the TV, so as to achieve power saving, eye function. The same time as
Followed by the use of Hall sensors, the projection TV on the switch control. The specific principle is based on the Hall effect, the potential of the conduction conductor at both ends of the role of the magnetic field under the change, in order to control the transistor conduction and cut off, and then to the motherboard a power on or off signal. The same time as
Again, the temperature sensor is used to perform thermal control of the projection television. When the sensor detects the temperature is high, notify the CPU output signal to the cooling fan, improve its speed. When the temperature is slightly lower, the CPU output control signal allows the cooling fan to run at low speed, thus achieving energy saving and noise reduction purposes. The same time as
Finally, through the gesture on the TV control. At present, the electric field based gesture sensor output is already a very perfect human-computer interaction solution, designers can easily be 2D multi-touch and 3D gesture recognition function easily integrated into its display application.