Range
Function
This API is used to get the parameter range of Alarm > Line Crossing Detection.
Request Message
Parameter Description
Table 1
| Parameter | Range | Type | Description |
|---|---|---|---|
| channel | “CH1” ”CH1x” “IP_CH1” ” IP_CH1x”“WIFI_CH1” ” WIFI_CH1x” The number of channels depends on the functionality of the device. | string array | Each array bit represents a channel with a string. DVR/NVR need;IPC only use CH1 |
| page_type | "FloodLight" "Siren" "EnforcerLight" | string | Used to distinguish the type of the schedule. |
Sample:
POST /API/AlarmConfig/Intelligent/LCD/Range HTTP/1.1
{
"version":"1.0",
"data":
{
"page_type":"AlarmConfig"
}
}
Response Message
Parameter Description
Table 2
| Parameter | Range | Type | Description |
|---|---|---|---|
| channel_info | Json Object | Channel information see Table 3 for more information | |
| page_type | "FloodLight" "Siren" "EnforcerLight" | string | Used to distinguish the type of the schedule. |
| channel_max | int | Maximum number of channels | |
| support_copy | bool | Does the page support copy (dedicated to NVR and DVR) |
Table 3
| Parameter | Range | Type | Description |
|---|---|---|---|
| CH1 | Json Object | Json onject see Table 4 for more information | |
| ... | Json Object | ||
| IP_CH1 | Json Object | ||
| ... | Json Object | ||
| WIFI_CH1 | Json Object | ||
| ... | Json Object |
Table 4
| Parameter | Range | Type | Description |
|---|---|---|---|
| status | "Offline","Online"，“Nonsupport” | string | Channel online status, only for digital channels. Note: This field is not available when the channel is online |
| alarm_out | “Local->1” ”Local->x”“IP_CH1->1” “IP_CH1->2” ”IP_CHx->1” ”IP_CHx->2” The number of channels depends on the functionality of the device. | array | Alarm channel Each array bit is represented by a string representing the alarm output channel. Camera: Local ->1: On, null: Off |
| latch_time | "10","20","40","60" | string | Alarm output time |
| record_enable | true false | bool | Record channel switch |
| record_channel | “CH1” ”CH1x”“IP_CH1” ” IP_CH1x”“WIFI_CH1” | array | Alarm output channel Channel alarm linkage switch |
| post_recording | "30","60","120","300" | string | Recording delay time |
| send_email | true false | bool | Send email switch |
| ftp_picture_upload | true false | bool | Channel capture FTP upload switch |
| ftp_video_upload | true false | bool | Channel video FTP upload switch |
| picture_to_cloud | true false | bool | Image upload switch (dedicated to NVR) |
| video_to_cloud | true false | bool | Video cloud upload switch (dedicated to NVR/DVR) |
| full_screen | bool | Full screen switch (NVR specific) | |
| buzzer | "0","10","20","40","60" | string | Buzzer beep time (NVR specific) |
| show_message | bool | Display message switch (NVR specific) | |
| switch | true false | bool | switch，false: close true: open |
| sensitivity | 1-4 | int | Test sensitivity |
| detection_type | "Off" "Pedestrian" "Vehicle" "Pedestrian &Vehicle" | string | Detection types, human and vehicle shapes |
| iva_lines | 0:do not draw a line,1:draw a line | int | Will there be dashes in preview and playback |
| rule_info | Json object | see Table 5 for more information | |
| copy_ch | "digit""analog""wifi" | string | Flag supporting channel replication (dedicated to NVR and DVR) |
| voice_prompts_index | 0~4294967295 | int | File index (0~4294967295, where 0 is None, meaning no audio file has been selected). Each file is named "index_filename" (1ui will try), and when displayed on the page, "index_" should be hidden, such as "1ui will try" and only "i will try" should be displayed |
| voice_prompts_select | array | Playback channel, calculated by bit (bit0 is local, bit1 corresponds to front-end channel 1, and bit2 corresponds to channel 2) | |
| voice_prompts_time | array | Time period, there cannot be time conflicts among 12 time periods |
Table 5
| Parameter | Range | Type | Description |
|---|---|---|---|
| rule_number1 | Object | Rule number1，see Table 6 for more information | |
| rule_number2 | Object | Rule number2，see Table 6 for more information | |
| rule_number3 | Object | Rule number3，see Table 6 for more information | |
| rule_number4 | Object | Rule number4，see Table 6 for more information |
Table 6
| Parameter | Range | Type | Description |
|---|---|---|---|
| rule_switch | bool | rule switch | |
| rule_type | "A->B","B->A","A<->B" | string | Rule direction |
| rule_line | object | Each channel can have a maximum of 64 point coordinates, or 32 lines. If it is a companion line, only the first line will be used. If it is a perimeter, these 8 lines will be connected in sequence to form a closed graph see Table 7 for more information |
Table 7
| Parameter | Rabge | Type | Description |
|---|---|---|---|
| x1 | 0-704 | short | x1 Coordinate points |
| y2 | 0-576 | short | y1 Coordinate points |
| x2 | 0-704 | short | x2 Coordinate points |
| y2 | 0-576 | short | y2 Coordinate points |
Sample:
HTTP/1.1 200 OK
Content-Type: application/json
{
"result": "success",
"data": {
"channel_max": 16,
"support_copy": true,
"channel_info": {
"type": "object",
"items": {
"CH1": {
"type": "object",
"items": {
"status": {
"description": "Only offline channel has this variable.",
"type": "string",
"mode": "r",
"items": [
"Offline",
"Online",
"Nonsupport"
]
},
"buzzer": {
"type": "string",
"items": [
"0",
"10",
"20",
"40",
"60"
]
},
"alarm_out": {
"type": "array",
"min_size": 0,
"max_size": 33,
"items": {
"type": "string",
"items": [
"Local->1",
"IP_CH1->1"
]
}
},
"latch_time": {
"type": "string",
"items": [
"10",
"20",
"40",
"60"
]
},
"record_enable": {"type": "bool"},
"record_channel": {
"type": "array",
"min_size": 0,
"max_size": 16,
"items": {
"type": "string",
"items": [
"CH1",
"CH2",
"CH3",
"CH4",
"CH5",
"CH6",
"CH7",
"CH8",
"CH9",
"CH10",
"CH11",
"CH12",
"CH13",
"CH14",
"CH15",
"CH16"
]
}
},
"post_recording": {
"type": "string",
"items": [
"30",
"60",
"120",
"300"
]
},
"show_message": {"type": "bool"},
"send_email": {"type": "bool"},
"full_screen": {"type": "bool"},
"http_listening": {"type": "bool"},
"ftp_picture_upload": {"type": "bool"},
"ftp_video_upload": {"type": "bool"},
"picture_to_cloud": {"type": "bool"},
"video_to_cloud": {"type": "bool"},
"voice_prompts_index": {
"type": "array",
"min_size": 0,
"max_size": 12,
"items": []
},
"voice_prompts_select": {
"type": "array",
"min_size": 0,
"max_size": 12,
"items": []
},
"voice_prompts_time": {
"type": "array",
"min_size": 0,
"max_size": 12,
"items": []
},
"copy_ch": {
"type": "string",
"items": [
"digit",
"analog",
"wifi",
"local",
"all"
]
}
}
},
"CH2": {
"type": "object",
"items": {
"status": {
"description": "Only offline channel has this variable.",
"type": "string",
"mode": "r",
"items": [
"Offline",
"Online",
"Nonsupport"
]
},
"buzzer": {
"type": "string",
"items": [
"0",
"10",
"20",
"40",
"60"
]
},
"alarm_out": {
"type": "array",
"min_size": 0,
"max_size": 33,
"items": {
"type": "string",
"items": [
"Local->1",
"IP_CH1->1"
]
}
},
"latch_time": {
"type": "string",
"items": [
"10",
"20",
"40",
"60"
]
},
"record_enable": {"type": "bool"},
"record_channel": {
"type": "array",
"min_size": 0,
"max_size": 16,
"items": {
"type": "string",
"items": [
"CH1",
"CH2",
"CH3",
"CH4",
"CH5",
"CH6",
"CH7",
"CH8",
"CH9",
"CH10",
"CH11",
"CH12",
"CH13",
"CH14",
"CH15",
"CH16"
]
}
},
"post_recording": {
"type": "string",
"items": [
"30",
"60",
"120",
"300"
]
},
"show_message": {"type": "bool"},
"send_email": {"type": "bool"},
"full_screen": {"type": "bool"},
"http_listening": {"type": "bool"},
"ftp_picture_upload": {"type": "bool"},
"ftp_video_upload": {"type": "bool"},
"picture_to_cloud": {"type": "bool"},
"video_to_cloud": {"type": "bool"},
"voice_prompts_index": {
"type": "array",
"min_size": 0,
"max_size": 12,
"items": []
},
"voice_prompts_select": {
"type": "array",
"min_size": 0,
"max_size": 12,
"items": []
},
"voice_prompts_time": {
"type": "array",
"min_size": 0,
"max_size": 12,
"items": []
},
"copy_ch": {
"type": "string",
"items": [
"digit",
"analog",
"wifi",
"local",
"all"
]
}
}
}
}
}
}
}
Error Code
See Response Messages Body and Common error_code for more information.