Smart Technology for Ageing Parents at Home

Safety Without Surveillance

Security cameras are extremely valuable for protecting homes and monitoring shared living spaces — they can help families check that a loved one is moving around safely, returning home, preparing meals and maintaining their normal routine.

However, cameras are not suitable everywhere. The areas where serious falls are most likely to happen — bathrooms, bedrooms and dressing areas — are also the places where everyone deserves complete privacy. A camera-based solution in these spaces would be intrusive and could negatively impact a person's sense of independence.

A better approach combines different technologies: cameras where visual monitoring is appropriate, and privacy-focused sensing technology — sourced and supported by a specialist provider — where it is not.

Home Monitoring: What to Know Before You Install

Because this is your own home and your own family, it's generally understood to sit in a different category to the CCTV or facial recognition rules that apply to businesses. That's reassuring in one sense, but it doesn't mean anything goes — and we're not lawyers, so treat this as a starting point for your own reading, not a legal opinion.

Two other things are worth being aware of, regardless of the Privacy Act:

• State surveillance laws can still apply to recording a "private activity" without consent — even within a family. Bathrooms and bedrooms are commonly treated as places where someone has a reasonable expectation of privacy, and unauthorised recording there can potentially raise issues under state surveillance device laws, regardless of family relationship or good intentions. This is a large part of why radar rather than cameras is generally recommended in those spaces — not just for comfort.
• A relatively new privacy tort applies to individuals, not just businesses. Since June 2025, a federal tort for serious invasions of privacy has reportedly applied to individuals as well as organisations, which is worth knowing about even in a personal, family context.

One area we'd genuinely recommend checking with a solicitor rather than assuming either way: where a parent has dementia or reduced capacity, it isn't clearly settled whether an enduring guardian or power of attorney's authority extends to consenting to monitoring devices on the person's behalf. If capacity is a live issue in your family's situation, that's worth a specific conversation with a professional.

This section is general information only, not legal advice, and we are not lawyers. Surveillance and privacy laws vary by state and change over time — please confirm current requirements with a qualified solicitor before relying on this content.

Hikvision Isn't the Only Option

Hikvision's radar is a solid, cost-effective choice for most residential fall detection needs, and it's commonly used for a standalone granny flat or home setup. But it isn't the only solution, and families with more complex care needs — or who want the radar tied into a formal care or health management system — have other options worth knowing about. Bilby Fusion does not supply or configure these devices directly; we can put you in touch with a specialist provider for the device itself.

For most families supporting a parent at home, Hikvision's radar remains a good balance of cost and capability. Where the household is already using a formal home care provider or nurse call system, a platform-integrated option like Vayyar Care may be worth discussing with that provider. Whichever device a family chooses, our role is making sure the network, cabling and power it depends on is designed and secured properly — the device supply, clinical-grade configuration and ongoing monitoring sit with the specialist provider.

When Every Second Counts

Detecting a fall is only part of the solution — the most important step is making sure someone receives the information quickly. A properly designed system provides multiple notification methods, so families can choose the response that fits their circumstances.

This layered approach improves reliability and reduces the chance that an important alert is missed. A caregiver may receive an immediate phone notification while another family member receives a text — the goal is simple: get the right information to the right person as quickly as possible. Notification setup for the radar device itself is handled by its specialist provider; Bilby Fusion's role is making sure the underlying network delivers those alerts reliably.

Keeping the System Working During Power Outages

A safety system is only valuable if it continues operating when it is needed most. Storms, electrical faults and local outages can interrupt power to cameras, networking equipment and sensors.

To improve resilience, Bilby Fusion can incorporate Uninterruptible Power Supply (UPS) solutions — providing temporary battery backup that automatically maintains power to critical equipment during short interruptions, including internet equipment, network gateways, PoE switches, security cameras and radar sensors. This allows monitoring and notifications to continue during unexpected events. For homes requiring longer backup periods, larger battery solutions or integration with existing home energy systems may also be considered.

Considering Long-Term Ownership Costs

When comparing smart technology options for ageing parents at home, the purchase price is only part of the decision. Some solutions rely heavily on cloud platforms that require ongoing monthly or annual subscriptions — while these can provide useful features, recurring costs can become significant over time.

A well-designed solution considers the total cost of ownership: hardware, installation, ongoing subscriptions, maintenance and future upgrades. Bilby Fusion focuses on practical solutions that use local processing and homeowner-controlled systems wherever appropriate — reliable technology without unnecessary long-term costs.