Zone Detection Kit

Geofences with entry/exit events and dwell time.

Entry alerts

0/5 complete

Zone Detection Steps

Load zone definitionsFetch polygon vertices from store300ms

Index spatial dataBuild R-tree for point-in-polygon800ms

Process entity streamCheck each entity against zones1500ms

Fire entry/exit eventsDetect zone boundary crossings600ms

Compute dwell timesTrack time spent in each zone400ms

Integration Code

import { createZoneDetector } from 'agent-tools-kit/spatial'

const detector = createZoneDetector({
  type: 'polygon',
  entryAlerts: true,
  dwellTracking: true,
})

detector.defineZone('warehouse-A', {
  type: 'polygon',
  vertices: [[40.71,-74.00], [40.72,-74.00], [40.72,-73.99], [40.71,-73.99]],
})

detector.on('entry', (entity, zone) => {
  console.log(`${entity.id} entered ${zone.id}`)
})