ANGO

Indoor security patrol

Autonomous patrols and remote collaboration help security teams monitor site conditions.

3D is a visual approximation, not calibrated CAD. Arrow keys rotate, + / − zoom, Home resets.

See the scene. Sense the surroundings.

Cameras, environmental sensors and remote audio and video travel together to the indoor checkpoints that matter.

Night-vision capture: A 1080P night-vision camera captures the scene at configured checkpoints.
Remote eyes and ears: Staff can view, control and talk through the robot from a phone or computer, using two-way audio and video.
Smoke and flame alerts: Suspected smoke or flame can be reported for staff review. Recognition performance requires on-site validation.

Documented ranges shown where available; these are not site readings or recognition thresholds.

Plan the round
Staff agree routes, checkpoints, working times and capture requirements. Scheduled or ad hoc tasks follow the project configuration.
Capture at checkpoints
ANGO follows the mapped route, capturing fire doors, facilities and passages alongside configured environmental readings.
Retain and report
Patrol reports retain captures for review. Suspected exceptions are reported to the responsible staff.

A safety exit illustrates how a checkpoint capture connects with staff review and a follow-up check.

Patrol recordDuty staff

Safety exit

Duty staff review the linked image and, when needed, use remote audio and video to confirm the situation before arranging an on-site response.

Duty staff review → On-site staff respond

Patrol recordDuty staff

Safety exit

After staff clear the passage, a new checkpoint capture supports verification. Review the original record alongside the follow-up result.

New checkpoint capture → Staff verify the result

Routine and ad hoc tasks: Configure regular patrol times, or initiate an extra round for a temporary need.
Building access: Map the site and configure routes. Travel between floors and controlled doors requires compatible lift and access-control integration.
Return to charge: ANGO can return to its charger when the battery is low. Reference runtime is approximately six hours and varies with the task and environment.

Chassis payload is not the payload per compartment.

Maximum speed: 2 m/s
Vertical obstacle clearance: 20 mm
Maximum gradient: 7°
Operating environment: 0–40 °C · 5%–85% relative humidity · no airborne dust or corrosive gases

Perception: 1080P night-vision camera and sensors for CO, formaldehyde, PM2.5, TVOC, CO₂, temperature, humidity, noise and light
Selected sensor ranges: CO: 0–500 ppm · formaldehyde: 0–5 ppm · noise: 30–120 dB · light: 1–65535 lx
Remote audio pickup: Omnidirectional audio pickup with ANC; coverage area: 70 m²
Patrol mode: L4 indoor autonomous patrol; integrated lift/access control and smoke, fire and hazard recognition

These guide dimensions are references for a site survey. Confirm clearances, configuration and route performance on site before deployment.

Clearance diagrams, not a surveyed floor plan. Verify turns, docking and the complete route on site.

Floors and clearances: Level, hard indoor flooring; recommended straight-route clearance of at least 650 mm, thresholds below 20 mm and slopes no steeper than 7°. Verify turning space for the chosen model and route on site.
Charging location: Place against a level, solid wall with 1.5 m clear in front and 0.5 m on each side. Confirm power and keep clear of water, stairs and entrances.
Lifts and access control: Travel between floors and through controlled doors requires a site survey and project-specific lift, door or gate IoT integration. Confirm compatibility, installation conditions and property-management permission.
Network and routes: Check wireless coverage in working areas, lifts and charging locations. Map and configure routes, then test notifications, remote management and recovery from interruptions.
Task acceptance and upkeep: Define patrol points, recognition tasks, and report and alert recipients. Validate recognition using site examples and agree staff review, remote communication and incident response procedures.