The Industrial Internet, as the name suggests, is the content of industry, put it on a web site built by a factory itself. Industrial Internet is closely related to intelligent manufacturing, which focuses on network, data and security. Network is the foundation, data is the core, security is the guarantee. Network is the support foundation of industrial system interconnection and industrial data exchange, data is the core driver of industrial intelligence, and security is the security guarantee of network and data application security in industry.

Among them, the key to the completion of the industrial Internet is data information, so the front-end sensor used to collect data is particularly important for the intelligent system of all ecosystems. In order to be integrated into the various main uses of intelligent processing plants, a variety of sensors must be equipped, among which photoelectric, temperature, fitness movement, position and visual effects are more common.

The following are some sensor types that must be used in industrial automation solutions.

1, dust sensor

Dust sensors have been around for a long time, giving rise to many interesting application cases in industrial automation solutions of iot technology, such as HVAC, building supervision, fire accidents, and mechanical equipment with high probability of gas leakage. Dust sensors, when integrated with industrial Internet solutions, can deal with minor steam leaks or minor fire incidents in a timely manner.

2, close to the sensor

On a car's bumper, sensors are a common way of alerting the driver that a collision is imminent. In retail, the same goes for sensors. Consumers get a discount when they get close to the product.

3, infrared sensor

The key of infrared sensors is to detect the presence of human beings, which has been widely used in national defense. However, in recent years, infrared sensors integrated with industrial Internet solutions have also found applications in other industries and are now widely used in electronics, organic chemistry, diagnostics and therapeutics, among others. Among Renesas, Melexis, Intersil and others, Murata and Melexis are among the few companies that can demonstrate infrared sensors for industrial Internet.

4, piezoresistive sensor

When integrated into iot technology solutions, piezoresistive sensors can push data information related to working pressure changes in real time. Based on this sensor, we can develop and design an industrial production iot system to monitor important pressure equipment, such as heating furnaces, water system software, airline and oil drilling system software.

5. Mobile sensor

Information content such as running speed, instantaneous speed, rotation Angle, offset can be identified. Mechanical devices, such as magnetoelectric sensors, can be used for fine observation of the operation of servo motors. These information contents are particularly important for the accuracy and efficiency of the actual operation of mechanical equipment.

6, temperature sensor

Temperature sensor is one of the most widely used sensors in industrial Internet of Things. They are used in many fields, including the pharmaceutical industry, biotechnology and other areas where temperature monitoring is critical.

7, light sensitive components

The basic technology of photosensitive element is to use it to test various electromagnetic radiation, such as light, electricity, electromagnetic field and so on. Communication, elevator cars, engineering construction, diagnosis and treatment, and protection systems are all applications of optical sensors in industrial control automation. For example, Vishay's VCNL4020X01 and TCxT1600X01 are optical sensors designed for industrial production of iot applications.

8. Image sensing

Image sensing technology plays a key role in the process of disruptive industrial automation in many fields such as healthcare, road transportation and more. In the pharmaceutical industry, optical lenses can be used to accurately measure heart rate and heart rate, based on heart rate changes throughout the day, to help prevent cardiovascular and cerebrovascular diseases. In the transportation industry, optical lenses are used to better avoid the impact of trains and to prompt the drivers of same-track trains. Omron and Invisige are two companies that accomplish image cognition technology in the Internet of Things and have achieved great success.

9. Machine vision system

With the development trend of machine vision technology, electronic optical monitoring cameras are more and more used in industrial Internet. Especially with the adoption of intelligent robots, the need to create 3D visual content will increase, so the technology to capture "deep" data information, such as time-of-flight optical sensors, will also see new opportunities for upgrading.

10, ultrasonic/millimeter wave communication sensor

When the light source is dim and the machine vision system is limited, the ultrasonic sensor can check the object in the field of view according to the radar echo on the reflected surface of the monitored object, which is a perfect and cost-effective obstacle avoidance scheme. In recent years, with the development trend of millimeter wave radar technology, detection schemes based on millimeter wave communication have been recognized by more and more companies. Although the current price of MMwave communication sensors is still high, it can accurately measure more information about the speed, Angle of view and position of objects, which will undoubtedly accelerate the popularization of MMwave communication sensors.

Since its establishment, Hongbaoshi (Sanhe) Technology Co., Ltd. has established a perfect research and development, production, sales and service integration of modern management system. Focus on technology, pay attention to innovation, and constantly improve the technical level of products and service quality. With precise products, precise service, precise market as the core, and domestic machinery, shipbuilding, electric power, petroleum, railway, automobile and other industries of users to establish a long-term stable relationship of cooperation.

Our company according to the market demand design and development - pressure, temperature, temperature and humidity, speed, liquid level and other series of sensors and intelligent automation instruments, but also according to the specific requirements of users to design unique sensors, to meet the special environmental needs of users, and provide users with after-sales service.

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