Radar human body sensor security alarm system radar security sensor

Radar Human Sensor Security Alarm System Radar Security Sensor, the most important thing in family life is our personal and property safety. If there is an intelligent security system, it can not only deter gangsters, but also comprehensively protect the life and property of family members.

When the doors and windows are damaged, the radar body sensor will sense and transmit the signal to the anti-theft alarm host, the host will immediately alarm, the alarm center will receive the information to determine the crime location, and take countermeasures quickly after the time. Radar security sensor is an electronic device that uses electromagnetic waves to detect targets. By emitting electromagnetic waves to illuminate the target and receiving echoes, it can obtain information such as the distance, distance change rate (radial velocity), azimuth, and angle from the target to the electromagnetic wave emission point.

The radar body sensor is based on the Doppler effect, the sensing distance is flexible and adjustable, mature CMOS technology, single-chip integration, cost-effective, with self-calibration function, free from external interference. Widely used in intelligent security, human presence sensing, motion detection and control and other fields.

Safety monitoring project is an indispensable tool for home safety. There are elderly and children at home who lack the ability to protect themselves. Once they are in danger, it is very dangerous. With the radar body sensor emergency alarm device, danger can be predicted in advance, and intruders in the home can intelligently identify and sense, so that they can seek help and survive the crisis.

It is difficult for office workers to worry about the situation at home when they go out. They often have a heart and it is difficult to concentrate on work. For example, in sudden diseases or other accidents, radar can identify the presence or absence of human breathing, detect falls, and intelligently notify relevant personnel to effectively protect the safety of young and old.

The low-power radar body sensor adopts an ultra-low-power architecture. The chip integrates a signal processor, which can directly output sensing control signals. A small number of peripheral components form a complete microwave induction sensor, which can meet the ultra-low power consumption of battery-powered application scenarios. It is the choice for upgrading traditional infrared heat release sensors.

Criminals who want to commit crimes will inevitably invade through doors, windows or balconies. The doors and windows need to be fortified, and the internal rooms need to be monitored and set up with other anti-theft alarm equipment. The radar detects the wake-up system when the human body is approaching, and realizes functions such as capture and non-contact triggering. The radar security sensor works at 5.8GHz±75MHz and integrates a high-performance 32-bit frequency band MCU, and the multi-chip directly outputs the induction control signal. Strong performance, rich algorithms, and strong scalability, suitable for scenarios with high performance requirements.

Due to the strong demand for home security, many traditional security companies quickly adjust their product plans for the civilian security field to meet the needs of ordinary families. Meanwhile, for home security, most smart cameras are equipped with dynamic monitoring functions. If there is a moving object on the monitoring screen, the device will automatically record or take pictures, and send an alarm to the mobile phone to remind the owner of the danger.

Communities, communities, factories, schools and other places cannot install camera monitoring equipment in every place, so there are always blind spots in the camera monitoring area. A complete and complete security system with radar sensing should be a combination of various monitoring technologies.

Radar sensing technology and other anti-theft alarm systems form a unified alarm network to fully protect the safety of residents' lives and property.

Strong anti-interference ability, the radar body sensor can work normally in bad weather, if there is any abnormal situation, the radar will immediately send the defense area to the alarm host to achieve effective early warning and safety functions.