Radar module manufacturers|What types of smart security sensors are there? As we all know, the smart home control system is the heart of the smart home. It directly plays a regulating role and is the overall integration of the entire smart home equipment. Among them, the sensor, as the context supporting the entire smart home control system, is equivalent to the central nervous system of the entire system, and is of great significance for the transmission of information and the intelligent issuance of commands. In this issue, we will introduce the practical application of smart security sensors - smart door magnetic, infrared sensor and radar module sensor in smart home.
What is a sensor? A sensor is a detection device that can sense the measured information and convert the information into electrical signals or other forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, display, recording and control.
The characteristics of sensors include: miniaturization, digitization, intelligence, multi-function, systematization, and networking. It is the link to realize automatic detection and automatic control. The existence and development of sensors make objects have senses such as touch, taste, smell, etc., and make objects jump up slowly. According to the basic sensing function of the sensor, it can be divided into ten categories: thermal element, photosensitive element, gas-sensitive element, force-sensitive element, magnetic-sensitive element, humidity-sensitive element, sound-sensitive element, radiation-sensitive element, color-sensitive element and taste-sensitive element .
MicrowaveRardarSensor Microwave Radar Module Manufacturer Sensor:
The microwave radar module human body sensor is a sensitive device for living body detection. It can accurately detect the sensing range of the human body or animal approach. The installation is very simple and flexible, and it is not disturbed by the external environment such as light, temperature, and smoke. It can also be detected when it is stationary. Existence, even small movements can be quickly triggered, and tracks can be recorded instead of cameras, which is suitable for security protection in privacy scenarios with a high safety factor.
InteligenteGateMagnet smart door sensor:
Smart door magnetic is one of the commonly used products in our smart home. It mainly detects the switch state of doors and windows. When you find any abnormal information, it will remind you in time. It usually adopts a two-way induction design, and installation is very simple. It is one of the important lines of defense to protect your home.
InfrararedSensor Infrared Sensor:
Infrared sensors are often used indoors. It can sense the behavior of the human body in time. It is a commonly used product in home security and security systems today, sensing the surrounding environment through highly sensitive and highly accurate human actions. When an abnormal situation is found, it will push the early warning anti-theft information in time. At the same time, the human infrared sensor can also be connected with other smart home products, such as induction lighting system, water heater safety system, security system, etc. The installation of the infrared sensor is very convenient. Usually there are paste mounts and ceiling mounts. It can be turned on and off at any time and preset via a smart gateway or app to keep your home safe.
At this stage, smart home, smart office, smart community and other fields have been widely used, and functions such as automatic energy saving and health management have been realized.
