3Di Nexus

3Di Nexus is the mobile companion for patrol officers and field staff working in non-emergency public safety. Built for the people who respond on the ground, the app puts everything an officer needs in one place: shift management, incident reporting, real-time team communication, and patrol activity logs.

Designed for the field

From the moment you start your shift to your end-of-day handover, 3Di Nexus keeps you connected to the rest of your team and the incidents you are responding to. Push notifications are delivered to officers on active duty only, so you never miss what matters and the system stays quiet when you are off shift.

Key features

- Shift Management. Start and end shifts with a guided pre-shift checklist, unit assignment, and a clear shift status indicator. The shield icon on your home screen tells you at a glance whether you are on duty.

- Incident Management. Create new incidents from the field with photos, videos, and audio evidence. View, edit, and update incident status (Reported, Responding, Resolved) in seconds. Every change is tracked in a full activity timeline.

- City Map. See live incidents on a map of your city, plan your route, and tap any pin to see the details.

- Patrol Activity Log. Submit checkpoint visits and routine patrol activity with location, evidence, and timestamp. Supervisors and city staff can review your activity through the web portal.

- Comms. Stay in sync with your team and other agencies through real-time in-app messaging. Send text, photos, and videos. Each conversation is tied to an incident or a shared group, so context never gets lost.

- Push Notifications. Get real-time alerts for new incidents, status changes, and messages from your team. Notifications are gated by your shift status, so they start when you start your shift and stop when you end it.

Who is it for

3Di Nexus is designed for patrol staff, security officers, and field operators who work alongside city governments and monitoring agencies on non-emergency public safety. It is the field-side companion to the 3Di Nexus web portal used by monitoring centers and city executives.

About 3Di

3Di builds technology for the public sector to help cities run more transparently and efficiently. 3Di Nexus is part of a broader platform that connects field officers, monitoring agencies, and city staff into a single coordinated view of activity on the ground.

Access

Use of 3Di Nexus requires an account provisioned by your agency administrator. Contact your administrator or the 3Di support team for access.