Rapid development of sensor market will bring 6.9 billion yuan profit

Science and technology dynamics Intelligent sensors are sensors with information processing capabilities, which have the ability to collect, process, and exchange information, and are a combination of sensor integration and microprocessors. According to statistics released by market research firm Transparency Market Research, the annual revenue of the global smart sensor market may increase at a rate of 10% per year and reach $6.9 billion by 2018. Previous sensors collected the data and sent it directly to a central server. The server then analyzed the data. But smart sensors can monitor the quality of information and then perform advanced calculations.

In February of this year, six students who wore snow boots walked deep into the snow-covered forests and meadows deep into the heart of the American River basin.



Testing site

They placed about 90 iPhone-sized instruments on special 16-foot-tall metal rods. These instruments automatically measure the surrounding soil moisture, temperature, and relative humidity, and then transmit the data to the University of California, Berkeley. Professor Steven Glaser.

Glaser hopes to build the world's largest sensor network of 7,500 devices that will provide researchers and US government agencies with specific information on California's water resources for the first time. This information is very important for farmers who are responsible for the planning of the farmers and states. This network will become a large-scale testing ground for the new sensors: these sensors will be able to perceive and think, and at the same time, they will consume very little power. With a D-cell battery, they can work for several years.

Glazer’s equipment is equipped with silicon wafers manufactured by chip makers Linear Technology Corp. and Cypress Semiconductor Corp., which enable Glazer’s equipment to be used. The role of small computers.

Susan Eustis, chief executive of Winter Green Research, a US market consulting firm, said: “Now it is a smart world. Concepts such as smart cities, smart buildings, and smart water sources have emerged and will be difficult to come by. The speed of confidence increases."

Smart sensors market is expected to hot <br> <br> according to figures released by Winter Green Research shows that the current global number of processors installed sensor equipment 6,500 million units by 2019 this figure will reach 2.8 trillion.

Linear Technology has started mass production of smart sensor products starting this month. The company’s smart sensors will be equipped with ARM-based 32-bit processors. At the same time, IBM, Freescale Semiconductor Ltd., mobile chipmaker Qualcomm, smart-sensor makers such as Silver Spring Networks Inc., Sensus USA Inc., and Streetline Inc. are all designing higher-power processors or sensors. Silver Spring, a maker of smart sensor equipment, successfully completed the IPO listing in March this year. The stock price of the company has also risen 88% since it was listed.

The Nest thermostat is an outstanding representative of the smart sensor product market. Nest can be adjusted by mobile apps and understand the comfortable temperature that users are accustomed to. The startup company Colorado Micro Devices Inc. has also developed a sensor prototype that sends a notification to the user if the user locks a door through a text messaging service.

Lilliput's chief technology officer Kris Pister said: "I think that sensor products will be very popular and all sensors will be used to their full potential. This is related to mobile phones and applications. Similarly, ten years ago, few people knew what an application was."

Before sending the collected data to the central server, smart sensors can quickly extract important data from the massive information. This has become a major factor in the pursuit of smart sensor products.

According to Dharmendra Modha, head of IBM's research program, "We have a large number of sensors but we are drowned in the ocean of data. Sensing data is growing at an incredible rate." So that our ability to process this data is far from meeting actual requirements."

Wide range of applications

According to a digital display provided by General Electric, a natural gas turbine device is equipped with 100 sensors that can produce 1,000 data per second. Smart sensors may only alert the central computer of unusual information, such as overheating or potential malfunctions.

Jonathan Collins, an analyst at market research firm ABI Research, pointed out: "The greater the degree of control based on sensor networks, the greater the role of sensors."

The high cost becomes a weakness of many smart sensor products. In Glazer's water projects, the cost per sensor can be as high as $500. Glazer said: "If you compare with the multi-billion dollar investment in water projects, the cost of $500 per sensor is not expensive."

Susan Stace of Winter Green Research pointed out that with the increasing number of sensors installed, the average price of each sensor will drop from about 50 US dollars to less than 1 US dollar.

As part of the research collaboration, IBM announced a year ago a low-power processor for sensor products. Unlike current computer processors, this low-power processor works closer to the human brain. IBM’s Modha pointed out that the range of applications for smart sensors includes the discovery of contaminated products through odors and oil spills and tsunami monitoring on offshore drilling platforms. Of course, smart glasses that play a role in guiding blindness are also one of the areas in which smart sensors are in full swing.

The initial stage of the smart era IBM and its partners have organized a team of more than 50 people to develop smart sensor products.

Randolph Wheatley, executive vice president of corporate marketing at smart sensor maker Sensus USA, said the company is planning to introduce higher-performance, ARM-based microcontrollers for smart sensor products.

Wetley said: "We have taken note of the market's demand for sensor products with higher processing power and larger data storage space." If the sensor reminds people that a building's water consumption exceeds the daily level, the sensor may think that there is a leak Fault and close the total water valve directly.

Streetline is building a smart sensor system that helps Streetline manage parking in 35 cities throughout the United States. The corresponding mobile program will inform the consumer where there is a parking space, and let the municipal department adjust the parking fee as needed.

Geoff Mulligan, chairman of IPSO Alliance (IPSmart Object Alliance), said: “We are still in the early stages of the era of smart products.” The 60 members of the alliance include technologies such as Oracle, Nokia and Cisco. Giants.

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