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GET http://IP -Address:port/prefix/archive/events/detectors/{ENDTIME}/{BEGINTIME} − get detections from all Axxon-domain Servers.
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The ENDTIME and BEGINTIME syntax is described in Get archive contents section. |
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If ENDTIME < BEGINTIME in the request, then the events in the response will be sorted by time in ascending order. If ENDTIME > BEGINTIME, then the events will be sorted in descending order. |
GET http://IP - Address:port/prefix/archive/events/detectors/{HOSTNAME}/{ENDTIME}/{BEGINTIME} − – get detections from a certain Server.
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{HOSTNAME} − – Server name (see Get Server list). |
GET http://IP -Address:port/prefix/archive/events/detectors/{VIDEOSOURCEID}/{ENDTIME}/{BEGINTIME} − – get detections from a certain camera.
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{VIDEOSOURCEID} − – three-component source endpoint ID (see Get list of video sources (cameras)cameras and information about them). For instance, "SERVER1/DeviceIpint.3/SourceEndpoint.video:0:0". |
| Parameter | Required | Description |
|---|---|---|
| limit | No | Limit of detections in the response. If not specified, it is equal to 100. |
| offset | No | The results offset by the specified number. For example, if a query with offset=0 returned 100 results, then in order to get the next results, it is necessary to run a query with offset=100. If the second query returned 250 results, then in order to get the next results, it is necessary to run a query with offset=350, etc. |
| type | No | Get detections from a certain detection tool. The parameter values are listed in the table below. |
| join | No | If join=1, then in the response, the two-phase events will be merged together, and the duration parameter will be returned which corresponds to the event duration. If join=0, then in the response, the two-phase events will not be merged together. |
| limit_to_archive | No |
If limit_to_archive=1, then the response will return the events only from the accessible part of the archive (see Configuring access restrictions to older footage). | |
| archive | No |
Is available starting with Axxon One 4.4.1.9150.
The name of the archive from the request to receive the list of archives (see Get archive contents). |
Sample requests:
http://127.0.0.1:80/archive/events/detectors/Server1/DeviceIpint.2/SourceEndpoint.video:0:0/past/future?limit=10&offset=0 - – get detections from a certain camera, sorted in descending order. The maximum limit is 10.
http://127.0.0.1:80/archive/events/detectors/Server1/past/future?limit=5&offset=0 − – get detections from all detection tools of Server1. The maximum limit for each detection tool is 5.
http://127.0.0.1:80/archive/events/detectors/Server1/past/future?limit=5&offset=0&type=Ray − – get detections from all sensors of Server1. The maximum limit for each sensor is 5.
http://127.0.0.1:80/archive/events/detectors/past/future?limit=1&type=Ray − – get the current state of all sensors of the Axxon-domain.
Sample response:
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1) join=1
2) join=0
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Available values of type parameter:
| Detection tool | type |
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| Scene Analytics detection tools | - |
| Line crossing | oneLine |
| Motion in area | moveInZone |
| Stop in area | stopInZone |
| Appearance in area | comeInZone |
| Disappearance in area | outOfZone |
| Loitering | longInZone |
| Multiple objects | lostObject |
| Number Plate Recognition | plateRecognized |
| Number Plate Recognition (from the list) | listed_lpr_detected |
| Face detection | faceAppeared |
| Face detection (from the list) | listed_face_detected |
| Visitors counter | PeopleIn, PeopleOut |
| Queue detection | QueueDetected |
| Fire detection | FireDetected |
| Smoke detection | SmokeDetected |
| Neural counting | lotsObjects |
| Position change | SceneChangeDetected |
| Image Noise Detection | CameraBlindDetected |
| Loss of quality | ImageDegradation |
| Blurred Image Detection | BlurredDegradation |
| Compression Artifacts Detection | CompressedDegradation |
| Motion detection | MotionDetected |
| No signal | NullAudio |
| Signal | SignalAudio |
| Noise | NoiseAudio |
| Pose detection | - |
| Man down detection | recumbent |
| Sitting person detection | sitDown |
| Hands up detection | handsUp |
| Water level detection | LevelOut |
| Handrail holding detection | handRail |
| People counter | lotsObjects |
| Close-standing people detection | peopleDistance |
| People masking | enabledMaskEvents |
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If the non-included in the list value is received, then an embedded detection tool triggered. |
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