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Lone worker check-in and escalation automation

Lone worker check-in automation asks staff to check in and out of appointments they attend alone. If someone doesn’t check out in time, it tries to reach them by message and phone, then escalates to a manager.

An example of how the studio would build it. No live services are connected.

From a lone appointment to a check-out someone is watching.

  1. Step 01

    Visit starts

    A Google Calendar appointment marked as lone working reaches its start time.

  2. Step 02

    Check-in requested

    Message the worker on WhatsApp to reply when they arrive and again when they leave safely.

  3. Step 03

    Check-out awaited

    Wait until the planned end time plus a short grace period, which the worker can extend by replying.

  4. Step 04

    Worker called

    If there is no check-out, send a text and then place an automated call through Twilio.

  5. Step 05

    Manager escalated

    If there’s still no answer, call and message the manager or backup contact with the appointment details.

The result

Someone always notices when a colleague hasn’t checked out.

Escalation always goes to a person, who follows your lone working procedure and decides whether to call the emergency services. The workflow never closes an alert by itself, and every message and call is logged.

Before we connect it.

Where this is useful

Useful for estate agents on viewings, home care workers, cleaners and engineers who visit homes and empty properties alone. A sensible first version covers one team’s appointments with check-out reminders and a single manager escalation, tested with planned drills.

What we need to connect

  1. 01Access to the Google Calendars where lone appointments are booked, and a consistent way of marking them.
  2. 02A WhatsApp Business Platform number with approved message templates and a Twilio number for texts and calls, with each worker’s agreement to receive them.
  3. 03Your lone working procedure, grace periods, escalation contacts and what each contact should do when alerted.

What needs careful handling

Phones run out of battery or lose signal, so a missed check-out is treated as something to check rather than an emergency, and the escalation steps reflect that. Appointment addresses and check-in times are personal data, so they are shared only with escalation contacts during an alert and kept for a limited time. This is not a monitored alarm service, so higher-risk roles may still need a dedicated lone worker device with a staffed response centre.

Questions people ask.

Does it track where staff are?

No. It uses the appointment details already in the calendar and the replies staff send, not live location. If you need location tracking, a dedicated lone worker service is the better choice.

What if a worker simply forgets to check out?

They get a reminder first, then a call, before anyone else is involved. Forgotten check-outs happen, so the procedure should make it quick for a manager to confirm the worker is fine and close the alert.

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