Security monitoring radar sensor intelligent sensing human body

The security monitoring radar sensor intelligently senses the human body. With the continuous progress of science and technology, it is imminent to propose innovative solutions to security technology. Big data and new technologies have brought new changes, enabling us to adopt safer and more effective technical means, and apply and promote more scientific and technological innovation methods.

With the increasing use of alarm systems, access control and area monitoring, security surveillance radar sensors have a place in the security field. Our company is committed to integrating radar into safety systems to meet the different needs of different users.

Radar is an electronic device that uses electromagnetic waves to detect targets. The distance, distance change rate (radial velocity), direction, angle and other information from the target to the emission point of the electromagnetic waves are irradiated by the emitted electromagnetic waves and the echoes are received. The security surveillance radar sensor is insensitive to light outdoors and indoors, works day and night without maintenance, non-contact and anonymous; a design that is easy to combine with other sensors; it can even work in extremely hot or cold environments.

Radar sensors can reach new heights of detection accuracy by collecting more information, ensuring building safety and sounding alarms in the event of an intrusion. Sensors can control the lights around buildings, illuminating the dark. In this way, it is possible to add more brightness when spotting surveillance cameras and spot people in time at night corners. Using the advantages of high-frequency technology, the video and radar systems are combined to make up for the shortcomings of the existing security systems. The short-range video surveillance and the long-distance security surveillance radar sensor application are combined to form a complete regional surveillance combination.

Doors and other security measures can also be set up to prevent unauthorized people from entering the house, room or premises. If an unauthorized person passes through, the radar sensor will be triggered like a trigger to generate an alarm message. The situation is like an invisible obstacle, like an elongated rope, that sounds an alarm if someone passes by. Can be used to monitor fences, guardrails, etc.

The security monitoring radar sensor is based on the Doppler effect, flexible and adjustable sensing distance, mature CMOS technology, single-chip integration, high cost performance, self-calibration function, not affected by external interference, in line with RED, CE, FCCC, ETL and other certifications Standard, widely used in lighting control, human sensing, motion detection and control and other fields.

Security surveillance radar sensors are used in hotels and building rooms. When a guest leaves the room, radar can determine if the room is empty. In order to save energy, once the radar sensor confirms that there is no one, it will automatically turn off the air conditioner, TV, lights, gas, etc. It can not only protect the privacy of guests, but also make accurate judgments. Infrared is unmatched in the past. After algorithm processing, environmental interference factors such as static targets (such as desks and chairs) and dynamic targets (fans) can be filtered to reduce misjudgment.

Automatically shutting down once no one is confirmed also reduces the risk of virus transmission, improving the guest experience and reducing guest touches, such as lighting or air conditioning switches. In terms of building, lighting control, Rayvision fusion, and access control, security monitoring radar sensors are safe and reliable, and people's basic needs are security needs.