Table of Contents

Face Snapshot Event

Function Introduction

illustrate

HTTP/HTTPS Request Method

POST

Request Message Style

{
    "operator": "FaceSnapshot",
    "deviceInfo": {
        "serialNumber": "I320013590DEA0BE21F6958",
        "platformID":"123456666"
    },
    "info": {
        "eventId": 1,
        "time": "2020-03-31T10:10:01+08:00",
        "direction": "enter",
        "trackId": 1,
        "faceNumber": 1,
        "faceFeature": {
            "age": 20,
            "sex": "female",
            "hat": "true",
            "hair": "long",
            "hairColor": "blue",
            "eye": "normal",
            "glasses": "true",
            "beard": "true",
            "mask": "true",
            "skin": "yellow",
            "smile": "normal",
            "human": "live",
            "quality": 50,
            "yaw": 45,
            "roll": 45,
            "pitch": 45
        },
        "CaptureImage": {
            "leftTop":"[22,45]", 
            "rightBottom":"[56,90]",
            "width": 45,
            "height": 45,
            "pictureLength": 12000,
            "picture": 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            "base64PicLength": 8455,
            "pictureMd5": "1bbd886460827015e5d605ed44252251"
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        "BackgroundImage": {
            "width": 45,
            "height": 45,
            "pictureLength": 12000,
            "picture": 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",
            "base64PicLength": 8455,
            "pictureMd5": "1bbd886460827015e5d605ed44252251"
        }
    }
}

Request Message Parameters

Message Field Name describe Required or not
deviceinfo
serialNumber Equipment serial number yes
platformID Platform ID no
info
eventId Event ID, for the same event, the ID is the same yes
time The time of the event occurrence, in accordance with the ISO 8601 time format, refers to the combination representation of date and time introduced in the ISO 8601 standard that must be read before use yes
direction Direction of entry and exit, with values of enter: enter, exit: leave, unknown: unknown direction yes
trackId Unique marking of a person's face information in a certain image yes
faceNumber Number of faces in the image yes
faceFeature
age Age, unknown, other specific values yes
sex Gender, values female, male, unknown yes
hat Hat, with values of true, false, unknown yes
hair Hair length, with values of 'normal', 'long', 'short', 'unknown'` yes
hairColor Hair color, values black, white, gold, yes
eye Eyes, values normal, close, mask, unknown yes
glasses Glasses, values true, false, unknown yes
beard Beard, values true, false, unknown yes
mask Mask, value true, false, unknown yes
skin Skin color, values yellow, white, black, brown, unknown yes
smile Is the expression smiling? Values: true, false, unknown yes
human Is it a live body? Values: true, false, unknown yes
quality Clarity, range of values is 0-100 yes
yaw Lateral angle, ranging from 0 to 90 yes
roll Pitch angle, range of values is 0-90 yes
pitch Oblique face angle, range of values from 0 to 90 yes
CaptureImage
leftTop The coordinates of the top left corner of the image file location
rightBottom The coordinates of the bottom right corner of the image file location
width The width of the image file, in pixels yes
height The height of the image file, in pixels yes
pictureLength Image file size before Base64 encoding, in bytes yes
picture The image information encoded by Base64 should not exceed 1M bytes, and the size of the image before encoding should not exceed 512KB. yes
base64PicLength Image file size after Base64 encoding, in bytes yes
pictureMd5 MD5 value of the image yes
BackgroundImage
width The width of the image file, in pixels yes
height The height of the image file, in pixels yes
pictureLength Image file size before Base64 encoding, in bytes yes
picture The image information encoded by Base64 should not exceed 1M bytes, and the size of the image before encoding should not exceed 512KB. yes
base64PicLength Image file size after Base64 encoding, in bytes yes
pictureMd5 MD5 value of the image yes

Response Message Style

{
    "operator": "FaceSnapshot-Ack",
    "info": {
        "eventID": 1
    },
    "result": {
        "errorNo": 0,
        "description": "ok"
    }
}

Response Message Parameters

Message Field Name Describe Required or not
eventID Event ID, for the same event, the ID is the same yes