Falls are a leading cause of injury, hospitalisation, and death in Australia, with one in three individuals over the age of 65 experiencing a fall each year. To address this growing concern and enhance the safety of vulnerable people, innovative technology has been developed to detect falls automatically.
Falls detection utilises advanced sensors to identify when a fall has occurred and promptly send an alert for help.
But how does falls detection work and what are the benefits to having a personal alarm with falls detection? Read on to find out.
How does falls detection work?
Sensors and technology
Falls detection systems rely on a combination of sensors, such as accelerometers, gyroscopes and altimeters, to monitor the user’s movements and detect abnormalities. These sensors measure the acceleration and angular velocity of the user’s body, which helps determine whether a fall has occurred.
Accelerometer: Measures the rate of change in velocity. In falls detection, they help identify sudden movements that are characteristic of a fall.
Gyroscope: Measures the orientation and rotation of the device. They provide additional data to confirm a fall event, reducing false positives.
Altimeter: Measures changes in altitude. By tracking vertical movement, it can detect sudden drops, which can be indicative of a fall.
Depending on the type and brand of personal alarm, other sensors, such as Barometers and Shock Detectors, can also be used to determine if a fall has occurred.
Triggering the Alarm
If the sensors detect a fall, the alarm automatically sends an alert to the MePACS emergency response team. We promptly respond to the alert and talk to the user through the alarm. We assess the situation and get the right help quickly, which can be critical in preventing further injuries or complications.
Types of falls detection alarms
Solo Connect Watch Alarm
Falls detection is integrated into the Solo Connect smartwatch alarm with advanced sensors including gyrometer, altimeter, shock detector and barometer. When the watch detects a fall it produces an alarm sound and send an automatic alert to MePACS. If it’s a false alert the user can cancel the alert within 30 seconds.
Mobile Alarm
The Mobile Alarm also comes with several built in sensors for falls detection. If the alarm detects a fall it quickly send an automatic alert to MePACS.
Falls Pendant
The Falls Pendant works with the MePACS home alarm system to detect falls that occur inside the home. It’s a cost-effective alarm for those who are at risk of falls. The Falls Pendant can be purchased separately, or can be fully funded for clients who are eligible for Personal Alert SA (PASA).
Benefits of falls detection in personal alarms
- Enhanced safety for users: Especially vital for those living alone, automatic fall detection ensures that help is on the way, even if the user cannot call for assistance themselves.
- Confidence and independence boost: Falls detection can help bolster confidence by providing a safety net in an emergency.
- Quick Emergency Response: Time is of the essence in preventing serious injuries. Falls detection technology can help reduce response time.
- Peace of mind for caregivers and family: Rest easy knowing that loved ones are protected around the clock.
Limitations of falls detection
Despite all the benefits, it’s important to note that falls detection technology is not completely foolproof, so if a fall occurs it’s always a good idea to still press the button on the alarm.
False positives
A false positives occurs when the alarm incorrectly detects a fall, which may lead to an unnecessary alert to the emergency response centre. If that happens, simply say it was a mistake. At MePACS we don’t mind accidental alerts. We’d much rather know that you’re okay.
False negatives
A false negative occurs when the alarm fails to detect a fall. This can happen in some scenarios such as a slow roll or slump to the ground, if the person braces themselves, or if the fall is broken by an object, such as a chair. If the alarm has failed to detect a fall you must activate the alarm by pressing the help button. It’s always better to be safe and not wait for the falls detection to activate the alarm
Conclusion
Falls detection technology plays an important role in enhancing the safety and wellbeing of vulnerable individuals. As the technology continues to advance, it offers even greater potential to save lives and provide peace of mind for users and their caregivers. For those interested in further exploring Falls Detection technology for personal safety, contact us on 1800 685 329.
Frequently Asked Questions (FAQs)
How accurate are falls detection alarms?
Accuracy varies due to factors such as device type and sensor technology, but sensor innovation and performance means detection rates are improving.
Can falls detection alarm prevent falls?
Falls detection alarms cannot prevent falls, only detect them and send a prompt alert for help. This is why falls alarms are often recommended as part of falls prevention strategies.
Is automatic Fall Detection essential?
For those at risk of falls, automatic fall detection is highly recommended as it can make a real difference to their safety and independence. It also helps to ease worries for family and caregivers by knowing that help is available around-the-clock.