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How to use flood warning systems and industrial IoT sensors to monitor water levels

2018-06-26

The above is a brief overview of how industrial IoT water level sensors are used in water regime monitoring systems (such as flood warning systems). According to our experience, the Industrial Internet of Things has had a huge positive impact on the water monitoring industry, from well water resources management to flood warning systems!

2018

Importance of liquid level sensor when road water accumulation occurs

2018-06-26

The liquid level sensor detects whether the water level reaches a specific height through the optical principle, and can be used to reflect relevant information such as liquid level height, pressure and weight. In the monitoring of accumulated water on urban roads, the liquid level sensor is installed at a set warning height, especially in some low-lying terrain or culverts. When the stagnant water reaches the warning height, the refractive index of the sensor at the interface changes due to contact with water (relatively not in contact with water), which changes the light received inside the sensor and detects the presence or absence of liquid. Since the liquid level sensor can only detect the water level at a specific height, but not the change of the water level, more accurate detection can be performed by deploying multiple sensors at different heights to reflect different levels and changes of water accumulation.

2018

Smart sensors drive the development of China's manufacturing to China's smart manufacturing

2018-04-17

With the development of information technology, sensors, as the nerve tentacles of the information industry, bring people from the "communication era" to the "perception era". Sensors are an important tool for data collection and an important technological basis for the new technological revolution and information society. They are widely used in various fields such as aerospace, aviation, national defense, science and technology, industrial and agricultural production. firstratesensor Smart sensors based on micro-electromechanical system technology represent the main development direction of sensors. The advancement of its technology can not only improve the level of product intelligence, but also promote the development of China's manufacturing to China's intelligent manufacturing.

2018

Innovation of domestic pressure transmitters, a new generation of monocrystalline silicon pressure transmitters

2017-11-23

Pressure transmitters are widely used in the industrial field. As an innovative product in the field of smart transmitters in the current process industry, monocrystalline silicon pressure transmitters are also known as composite micro-silicon solid-state sensors, smart transmitters and high-precision smart transmitters. It is favored by mainstream industrial enterprises. 　　Reform process of domestic pressure transmitter 　　During the three-line construction period of the last century from the 1960s to the 1970s, industrial enterprises blossomed everywhere in the central and western regions. At that time, industrial transmitters were already localized, and a large number of force-balanced DDZ-Ⅱ and DDZ-Ⅲ transmitters were used. The new generation of monocrystalline silicon pressure transmitter has low accuracy, poor performance stability and high failure rate.

2017

Sensor + cloud monitoring makes uninterrupted production possible

2017-08-31

Foreign R&D institutions have launched cloud monitoring software and SensoNODE sensors to allow users to access machine status data through a Web browser, so as to achieve the purpose of identifying operations and improving performance. Industry 4.0 and the Internet of Things are bringing huge benefits to industry, and innovative solutions bridge the gap between modern technology and traditional manufacturing.

2017

Two major markets are driving pressure sensor investment growth, and Asia’s first industrial sensing week starts in September

2017-08-31

In addition, as one of Asia's first industry week series of core activities focusing on industrial sensors, the "2017 Industrial Sensor Innovation Summit Forum" will also include various supporting activities such as investment and financing sessions, project docking sessions, and new product launch conferences. It is reported that the press conference of the "White Paper on China's Industrial Pressure Sensors", which can be called China's Industrial Pressure Sensing Industry Guidelines, will also be released at the same time.

2017

The manufacturing industry faces six major problems towards Industry 4.0

2017-08-09

Guide: In order to successfully move towards Industry 4.0, manufacturers must treat information technology (IT) as a golden hen to improve the efficiency of capital, assets, and operations. Market research firm Frost & Sullivan emphasizes continuous innovation and points out six major problems that the manufacturing industry is bound to face. 】　　Frost & Sullivan, a market research company, divides companies into three categories based on the speed of progress. The first category of companies is due to insufficient resources, such as lack of time and money, and they dare not even consider digitalization. The second category of companies’ selective attempts are partly conceptual. Proof of Proof (PoC), the third type of enterprise embraces Industry 4.0 through countless proofs of concept and a budget of 50,000 to 5 million US dollars. No matter what kind of enterprise, when embarking on digital transformation, it will inevitably face the following six problems.

2017

Without these sensors, industrial robots are just a pile of scrap iron.

2017-08-09

【Guide: We know that robots are generally composed of four parts: a mechanical body, a control system, a sensor, and a driver. The sensor is the robot's perception system and one of the most important components of the robot. A variety of sensors with different functions can be reasonably combined to provide the robot with more detailed information about the external environment. 】　　Nowadays, chat bots are in the air, Microsoft XiaoIce, Google Assistant, Apple’s Siri, Amazon’s Alexa, Facebook’s voice chat bots... American technology giants have already begun to compete in this field. Most chat bots are nothing more than chatting and chatting with people. Recently, Facebook’s two AI chat bots have developed unique languages that humans cannot understand in their conversations with each other. 　　This has caused countless people to exclaim "The machine is gradually getting out of human control?", "This is a bit like the movie "Terminator". 　　In fact, the reason why human beings are so afraid of robots gaining self-awareness is not only because they are uncontrollable with robots they have created. If robots only possess the current level of intelligence, there are 10,000 ways for humans to destroy the robot army. 　　The real scary thing is that the intelligence model of robots is different from ours. They have a storage system that humans cannot match. Therefore, once the robot's intelligence is turned on, their intelligence will increase exponentially, and may never stop. At that time, human beings were really just a bunch of ants for robots. 　　Regarding the "conspiracy to rebel" incident of the chat bot, a calmer friend gave another view-this is just a bug in the program. 　　Regardless of whether robots pose a threat to humans, the application trend of various types of robots in industrial production and daily life is inevitable. With the development of robotics, industrial robots are no longer simple tools for carrying heavy objects. They can do many delicate and complex tasks, and have a work accuracy rate of up to 99%. 　　So, if one day, the human world is really controlled by robots, will we still have a way to resist? Here, the editor will teach you the best way to deal with the robot army, that is-to remove its sensors. 　　We know that a robot generally consists of four parts: a mechanical body, a control system, a sensor, and a driver. The sensor is the robot's perception system and one of the most important components of the robot. A variety of sensors with different functions can be reasonably combined to provide the robot with more detailed information about the external environment. Robots without sensors are equivalent to humans who have lost their sensory organs. Basically, they are just a pile of scrap iron... 　　The key to the robot's perceptual functions and response capabilities similar to humans is precisely due to the application of sensor technology. So, what sensors does a sophisticated industrial robot have? 　　Vision sensor 　　The vision sensor is like the eyes of a robot. The robot uses the vision sensor to obtain information, recognize the object, and detect the location of the object through the vision sensor, so that the robot can obtain the target position. Vision generally includes three processes: image acquisition, image processing and image understanding. 　　Torque sensor 　　The torque sensor can be said to be the core component of the robot. It allows the robot to perceive the force and monitor the force on the robot arm. According to the data analysis, it can guide the robot's next behavior and realize the touch stop, teaching or force control of the industrial robot Polished. 　　Ranging sensor 　　When the robot completes a grasp and needs to go deep into the grasping position, the vision system is usually blocked and unable to complete the recognition. This requires a range-finding sensor to assist in positioning and guide the robot to complete the correct grasp. 　　Pressure Sensor 　　Pressure sensor can sense dynamic pressure. When the robot grasps an object, it is necessary to control the strength to avoid damaging the object. At this time, the feedback of the pressure sensor is needed to realize the tactile perception of the robot. 　　Proximity sensor 　　The robot also needs to sense the location of surrounding objects and keep a safe distance from them during the work process to ensure the safety of the operation process. Proximity sensors are used to detect the proximity of objects. Generally, they are ultrasonic proximity sensors and infrared proximity sensors. Ultrasonic proximity sensors have a larger ranging range and can be used in mechanical grippers of mobile robots and large robots; infrared proximity sensors The volume is small and is usually used for robot gripping. 　　Industrial robots can be used in many industries, and the sensors used in each industry are also quite different. For example, acoustic sensors,temperature sensors, speed sensors, etc. are

2017

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