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Get all events within a given interval
| Code Block |
|---|
{
"method": "axxonsoft.bl.events.EventHistoryService.ReadEvents",
"data": {
"range": {
"begin_time": "20200225T125548.340",
"end_time": "20200225T130548.341"
},
"limit": 30,
"offset": 0,
"descending": false
}
} |
...
- descending—event sorting: if = false, then the events in the response will be sorted by time in ascending order. If true, then the events will be sorted in descending order.
- limit—maximum number of events in the response.
Get events by filter
The following parameters can be set as a filter:
- type—type of event; the actual types of events are given in the axxonsoft\bl\events.proto file;
- subjects—subject of event (server, device, archive, detector, etc.);
- values—exact value of event;
- texts—brief description of event.
Get events about status change of a specific camera
| Code Block |
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{
"method": "axxonsoft.bl.events.EventHistoryService.ReadEvents",
"data": {
"range": {
"begin_time": "20200225T152806.572",
"end_time": "20200225T153806.572"
},
"filters": {
"filters": [
{
"type": "ET_IpDeviceStateChangedEvent",
"subjects": "hosts/Server1/DeviceIpint.10"
}
]
},
"limit": 300,
"offset": 0,
"descending": false
}
} |
Get events about disconnection of all cameras
| Code Block |
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{
"method": "axxonsoft.bl.events.EventHistoryService.ReadEvents",
"data": {
"range": {
"begin_time": "20200226T074425.274",
"end_time": "20200226T075425.274"
},
"filters": {
"filters": [
{
"type": "ET_IpDeviceStateChangedEvent",
"values": "IPDS_DISCONNECTED"
}
]
},
"limit": 300,
"offset": 0,
"descending": false
}
} |
Get events from all domain LPR detection tools
| Code Block |
|---|
{
"method": "axxonsoft.bl.events.EventHistoryService.ReadEvents",
"data": {
"range": {
"begin_time": "20211020T120000.000",
"end_time": "20211020T200000.000"
},
"filters": {
"filters": [
{
"type": "ET_DetectorEvent",
"values": "DG_LPR_DETECTOR"
}
]
},
"limit": 10000,
"descending": true
}
} |
Search by text in event
The subject and the text of event are specified in filter.
Search by a specific camera for all events that contain the word FOOD (10 events limit)
| Code Block |
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{
"method": "axxonsoft.bl.events.EventHistoryService.ReadTextEvents",
"data": {
"range": {
"begin_time": "20231030T014305.137",
"end_time": "20231030T232305.137"
},
"filters": {
"filters": [
{
"subjects": "hosts/Server/DeviceIpint.7/SourceEndpoint.video:0:0",
"filter_containing_text_parts": false,
"texts": "FOOD"
}
]
},
"limit":10,
"offset":0,
"descending": false
}
} |
...
- range—time period for which the events are received from the event source;
- subjects—subject of the event (server, device, archive, detector, etc.);
- filter_containing_text_parts—boolean value: if = true, then the response contains only the string with the search text specified in texts. If = false, then the response contains the entire receipt with the text specified in texts;
- limit—maximum number of events in the response.
- descending—event sorting: if = false, then the events in the response will be sorted by time in ascending order. If true, then the events will be sorted in descending order.
Get all alerts
| Code Block |
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{
"method": "axxonsoft.bl.events.EventHistoryService.ReadAlerts",
"data": {
"range": {
"begin_time": "20200225T150142.437",
"end_time": "20200225T151142.437"
},
"limit":100,
"offset":0,
"descending": false
}
} |
...
| Info |
|---|
|
If an operator’s comment was specified for the alarm, it will be in the response with the frame coordinates. |
Get alerts by filter
Alarms start time on a specific camera
| Code Block |
|---|
{
"method": "axxonsoft.bl.events.EventHistoryService.ReadAlerts",
"data": {
"range": {
"begin_time": "20200225T150845.757",
"end_time": "20200225T151845.758"
},
"filters": {
"filters": [
{
"subjects": "hosts/Server1/DeviceIpint.7/SourceEndpoint.video:0:0",
"values": "BEGAN"
}
]
},
"limit":100,
"offset":0,
"descending": false
}
} |
Search for LPR events
Search for a specific LP number
| Code Block |
|---|
{
"method": "axxonsoft.bl.events.EventHistoryService.ReadLprEvents",
"data": {
"range": {
"begin_time": "20200226T104305.137",
"end_time": "20200226T105305.137"
},
"filters": {
"filters": [
{
"subjects": "hosts/Server1/DeviceIpint.1/SourceEndpoint.video:0:0",
"values":"Н829МУ777"
}
]
},
"limit":50,
"offset":0,
"descending": false
}
} |
Search by part of a LP number
| Code Block |
|---|
{
"method": "axxonsoft.bl.events.EventHistoryService.ReadLprEvents",
"data": {
"range": {
"begin_time": "20200226T104305.137",
"end_time": "20200226T105305.137"
},
"filters": {
"filters": [
{
"subjects": "hosts/Server1/DeviceIpint.1/SourceEndpoint.video:0:0"
}
]
},
"limit":50,
"offset":0,
"search_predicate":"*82*",
"descending": false
}
} |
Subscription to events
If you subscribe, you will be notified as events occur.
| Code Block |
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{
"method": "axxonsoft.bl.events.DomainNotifier.PullEvents",
"data": {
"subscription_id": "a003ed13-3b8f-4cef-a450-0199dc259w37",
"filters": {
"include": [{
"event_type":"ET_DetectorEvent",
"subject":"hosts/Server1/AVDetector.1/EventSupplier"
},
{
"event_type":"ET_DetectorEvent",
"subject":"hosts/Server1/AVDetector.2/EventSupplier"
},
{
"event_type":"ET_DetectorEvent",
"subject":"hosts/Server2/AVDetector.1/EventSupplier"
}
]
}
}
} |
...
| Info |
|---|
|
The value of the subscription_id field should be equal in all requests. |
Subscription to receive the number of objects counted by the neurocounter
| Code Block |
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{
"method": "axxonsoft.bl.events.DomainNotifier.PullEvents",
"data": {
"subscription_id": "a003ed13-3b8f-4cef-a450-0199dc259w37",
"filters": {
"include": {
"event_type": "ET_DetectorEvent",
"subject" : "hosts/A-BUDNIKOV/DeviceIpint.1/SourceEndpoint.video:0:0"
}
}
}
} |
...
- object_count—the number of objects counted by the neurocounter.
Subscription to receive events about the state of objects
| Code Block |
|---|
{
"method": "axxonsoft.bl.events.DomainNotifier.PullEvents",
"data": {
"subscription_id": "a001ed13-3b8f-4cef-a450-0199dc259w37",
"filters": {
"include": {
"event_type": "ET_ObjectActivatedEvent",
"subject": ""
}
}
}
} |
...
- is_activated—the state of object (activated or not).
Subscription to receive events from an event source (POS devices)
| Code Block |
|---|
{
"method": "axxonsoft.bl.events.DomainNotifier.PullEvents",
"data": {
"subscription_id": "a003ed13-3b8f-4cef-a450-0199dc259h35",
"filters": {
"include": [{
"event_type":"ET_TextEvent",
"subject":"hosts/Server/DeviceIpint.7/SourceEndpoint.video:0:0"
}
]
}
}
} |
...
