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Nom de la rue, NY 38954
Détection intelligente des chutes et capteur d'alarme : Protection intégrale contre les chutes
The fall detection alarm sensor is based on the following principles to realize fall detection:
Sensor Data Analysis
Built-in sensors such as an accelerometer and a gyroscope can monitor the human body’s motion state in real time.
When the human body is in normal activity, acceleration and angular velocity data fluctuate within a certain range.
When a fall occurs, the body acceleration will change greatly instantly, and the speed curve will also appear abnormal.
The sensor captures these data changes and transmits them to the system for analysis, so as to assist in judging whether a fall event has occurred.
For example, the acceleration of a person walking normally is relatively stable, but the acceleration will suddenly increase when falling.
Intelligent Algorithm Judgment
Using deep learning and other intelligent algorithms, the algorithm is trained with a large amount of sample data that includes various fall scenarios and daily activity scenes.
The algorithm learns characteristic patterns of falling actions, such as rapid body tilting and sudden drops in position.
In practical applications, sensors continuously collect data to input into the algorithm. The algorithm analyzes and judges the current human movement state based on the learned patterns. When it detects data patterns consistent with falling characteristics, it determines that a fall has occurred and triggers an alarm.
At the same time, the sensor can also combine the presence detection function to first determine whether there is a person in the area, and then further judge whether a fall has occurred, improving the specificity and accuracy of the detection
Applicable Cene
Core Functions
Product Parameter
SKU
Product Size (nm)
Install
Applicable Cene
Family scene Elder Care:
Many elderly people live alone, with their children unable to be with them all the time. This sensor can be installed in areas such as the living room, bedroom, and bathroom to monitor the elderlys activities in real time. If an elderly person falls or remains stationary for a long time, it can promptly notify family members, buying valuable time for rescue efforts. For example, if an elderly person slips while taking a shower in the bathroom, the sensor can quickly trigger an alarm.
Child supervision: For families with children, especially when children have just learned to walk and are prone to fall down, the sensor can cover the activity area to detect the childs fall in time and ensure the safety of the child.
Nursing institution for the aged
Nursing homes, nursing homes and other places for the elderly live a large number of elderly people, mobility difficulties or physical decline make them fall risk is high.
Sensors can be installed in the elderly room, corridor, activity area, etc., to protect the safety of the elderly in an all-round way, reduce the pressure of nursing staff, improve the safety management level of nursing institutions.
For example, when an elderly person is lying in bed for a long time or falls when getting up, the sensor can accurately detect and alarm.
Medical institution
Ward: Postoperative patients and patients with mobility problems are at risk of falling in the ward. Sensors can be installed in the ward to monitor the patient’s condition. If a patient falls while getting up to go to the bathroom, the medical staff can be notified in time to prevent secondary injury caused by failure to detect the patient in time.
Rehabilitation area: In the rehabilitation department, physiotherapy room and other rehabilitation areas, patients may fall down due to physical exhaustion, improper movements and other reasons during rehabilitation training. The sensor can monitor in real time to ensure the safety of patients’ rehabilitation training.
Locus Publicus
Malls and supermarkets: These places have high foot traffic, and the floor may become slippery due to cleaning or water stains, causing customers to slip. Installing sensors in areas prone to slips, such as corridors and escalator nears, can promptly detect customer falls. Mall management can then respond quickly to provide assistance, preventing disputes and other issues caused by customer falls.
Hotel: installed in the hotel room, corridor, bathroom and other locations to provide security for guests. For example, if a guest falls accidentally while taking a bath in the bathroom of the hotel room, the sensor can quickly alarm and notify the hotel staff.
Core Functions
Accurate personnel status monitoring
It has advanced personnel presence detection technology, which can keenly distinguish the state of people or no one, and accurately identify the state of activity, stillness and no action, so as to keep abreast of the dynamics of people in the region.
Efficient fall alarm
The special fall alarm function is set up to quickly trigger the alarm once a person falls down. At the same time, it supports distinguishing between residence and fall state to ensure accurate alarm.
Long-term stay alarm
In case of any state of personnel staying still for more than the preset time, an alarm will be issued in time to prevent accidents.
It also supports flexible setting of fall reporting time and stay time to meet the needs of different scenarios.
Product Parameter
Strong detection capability
- Falling detection range: up to 3 m * 2.5m, effectively covering key areas and capturing falling information in time.
- Detection range of human body: expanded to 4m * 3m, larger range to protect personnel safety.
- Detection Angle: horizontal 100°, vertical 100°, to achieve a wide Angle of view monitoring and reduce the monitoring blind area.
Convenient installation and power supply
- Installation height: suitable for installation height less than or equal to 2.75m and horizontal perpendicular to the ground 90°, simple and flexible installation mode.
- Voltage input: DC 5V weak power USB power supply, safe and stable, convenient to access all kinds of power supply, to ensure the continuous operation of the equipment.
SKU
FDW3;
FDZ3
Product Size (nm)
87×87×24
Install
Installed on the roof
Help Center
Have a query? Please check this question and answers
Adopts 60GHz millimeter wave radar + AI algorithm dual verification mechanism:
- When an abnormal posture is detected for the first time, the built-in speaker voice asks the user “Did you fall?”, and the APP alarm is triggered only after the user confirms “Yes”;
- If the user does not respond or remains still for a long time (such as coma), the sensor will automatically push alarms to the family APP continuously and send text messages to emergency contacts simultaneously.
Based on the Doppler effect of 60GHz millimeter-wave radar, it detects human micro-movements (such as chest rise and fall during breathing, body movements caused by heartbeat) by transmitting and receiving radar waves.
There is no need to wear equipment or contact the skin. The monitoring distance can reach 2.5 meters (sleep state) and 1.5 meters (breathing/heartbeat accuracy monitoring).
Yes. Through dynamic/static presence detection algorithms, the difference between characteristic human movements (such as walking and waving) and pet activities can be accurately identified to avoid false alarms caused by pet activities.
The detection accuracy reaches the breathing level (it can sense human breathing in a static state).
By monitoring data such as the duration of falling asleep, total sleep time, number of times getting out of bed, breathing rate, heart rate variability (HRV), and combining it with AI algorithms to divide the stages of wakefulness, light sleep, and deep sleep, a sleep score report is generated to intuitively display key indicators such as the proportion of deep sleep and sleep efficiency.
No.
The transmission power of HOMERDA products is lower than the international safety standards (such as the FCC’s 60GHz radar maximum power density ≤1mW/cm²), and the radiation intensity is much lower than a mobile phone call.
It is non-ionizing radiation and is harmless to the human body if used for a long time.
Data is transmitted to the cloud via the AES-128 encryption protocol and stored on Amazon cloud servers/and other compliant servers;
All devices have no video cameras and only transmit abstract vital sign data (such as respiratory rate, fall alarms), without involving images or privacy images, eliminating the risk of leakage from the source.
Yes. Users can add multiple family members’ accounts through the APP and authorize remote viewing of real-time health data, sleep reports and alarm records, which is suitable for remote monitoring of children or multi-role collaboration in nursing homes.
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