支持包括发票代码、发票号码、开票日期、发票金额、购买方名称、购买方身份证号等关键字段结构化识别输出。
调试
您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。
授权信息
下表是API对应的授权信息，可以在RAM权限策略语句的Action元素中使用，用来给RAM用户或RAM角色授予调用此API的权限。具体说明如下：
- 操作：是指具体的权限点。
- 访问级别：是指每个操作的访问级别，取值为写入（Write）、读取（Read）或列出（List）。
- 资源类型：是指操作中支持授权的资源类型。具体说明如下：
- 对于必选的资源类型，用前面加 * 表示。
- 对于不支持资源级授权的操作，用
全部资源表示。
- 条件关键字：是指云产品自身定义的条件关键字。
- 关联操作：是指成功执行操作所需要的其他权限。操作者必须同时具备关联操作的权限，操作才能成功。
| 操作 | 访问级别 | 资源类型 | 条件关键字 | 关联操作 |
|---|---|---|---|---|
| ocr:RecognizeUsedCarInvoice | get | *全部资源 * |
| 无 |
请求参数
| 名称 | 类型 | 必填 | 描述 | 示例值 |
|---|---|---|---|---|
| Url | string | 否 | 图片链接（长度不超 2048 字节，不支持 base64） | https://img.alicdn.com/imgextra/i4/O1CN01NiY6e220zrtvT6dFJ_!!6000000006921-0-tps-3468-4624.jpg |
| body | byte | 否 | 图片二进制字节流，最大 10MB | 图片二进制 |
返回参数
返回数据说明
title 标题
formType 联次
invoiceDate 开票日期
invoiceCode 发票代码
invoiceNumber 发票号码
printedInvoiceCode 机打代码
printedInvoiceNumber 机打号码
taxCode 税控码
purchaserName 买方单位/个人
purchaserCode 买方单位代码/身份证号码
purchaserAddress 买方单位/个人地址
purchaserPhoneNumber 买方电话
sellerName 卖方单位/个人
sellerCode 卖方单位代码/身份证号码
sellerAddress 卖方单位/个人住址
sellerPhoneNumber 卖方电话
licensePlateNumber 车牌照号
certificateNumber 登记证号
vehicleType 车辆类型
vinCode 车架号/车辆识别代码
brandMode 厂牌型号
vehicleAdministrationName 转入地车辆管理所名称
totalAmountInWords 车价合计(大写)
totalAmount 车价合计(小写)
marketName 二手车市场名称
marketTaxNumber 二手车市场纳税人识别号
marketAddress 二手车市场地址
marketBankAccountInfo 二手车市场开户银行及账户
marketPhoneNumber 二手车市场电话
remarks 备注
drawer 开票人
angle 角度：0-360，0 表示向上，90 表示向右，180 表示向下，270 度表示向左</br>
height 算法矫正图片后的高度
width 算法矫正图片后的宽度
orgHeight 原图的高度
orgWidth 原图的宽度
----------------------------------------prism_keyValueInfo 文字块数组内的字段说明---------------------------------------
valuePos 外矩形四个点的坐标按顺时针排列，左上、右上、右下、左下
示例
正常返回示例
JSON格式
{
"RequestId": "43A29C77-405E-4CC0-BC55-EE694AD00655",
"Data": {
"angle": 270,
"data": {
"title": "二手车销售统一发票",
"formType": "发票联",
"invoiceDate": "2021-03-19",
"invoiceCode": "021002000117",
"invoiceNumber": "00713899",
"printedInvoiceCode": "021002000117",
"printedInvoiceNumber": "00713899",
"taxCode": "03300173880207579449",
"purchaserName": "李壮",
"purchaserCode": 210105198712104350,
"purchaserAddress": "沈阳市皇姑区泰山路69-50号3-1-3",
"purchaserPhoneNumber": 18947857689,
"sellerName": "张鹏",
"sellerCode": 210105197807263700,
"sellerAddress": "沈阳市皇姑区宁山东路甲2号3-5-2",
"sellerPhoneNumber": 17641587456,
"licensePlateNumber": "辽A6L136",
"certificateNumber": 210008639051,
"vehicleType": "小型轿车",
"vinCode": "WAUYGB4H3FN031973",
"brandMode": "奥迪WAUYGB4H",
"vehicleAdministrationName": "沈阳市车管所",
"totalAmountInWords": "壹万圆整",
"totalAmount": 10000,
"marketName": "沈阳车顶尚二手车交易市场有限公司",
"marketTaxNumber": "91210106MA0TURHE35",
"marketAddress": "沈阳市铁西区北二西路29甲4号(9门)",
"marketBankAccountInfo": "葫芦岛银行股份有限公司沈阳分行20008411159000000025",
"marketPhoneNumber": 15940287043,
"remarks": "",
"drawer": "张丽"
},
"ftype": 0,
"height": 4624,
"orgHeight": 4624,
"orgWidth": 3468,
"prism_keyValueInfo": [
{
"key": "title",
"keyProb": 100,
"value": "二手车销售统一发票",
"valuePos": [
{
"x": 2715,
"y": 228
},
{
"x": 2715,
"y": 347
},
{
"x": 1283,
"y": 352
},
{
"x": 1282,
"y": 233
}
],
"valueProb": 100
},
{
"key": "formType",
"keyProb": 85,
"value": "发票联",
"valuePos": [
{
"x": 2289,
"y": 401
},
{
"x": 2290,
"y": 510
},
{
"x": 1701,
"y": 512
},
{
"x": 1701,
"y": 403
}
],
"valueProb": 85
},
{
"key": "invoiceDate",
"keyProb": 100,
"value": "2021-03-19",
"valuePos": [
{
"x": 728,
"y": 568
},
{
"x": 729,
"y": 504
},
{
"x": 1142,
"y": 509
},
{
"x": 1141,
"y": 573
}
],
"valueProb": 100
},
{
"key": "invoiceCode",
"keyProb": 100,
"value": "021002000117",
"valuePos": [
{
"x": 3090,
"y": 376
},
{
"x": 3676,
"y": 359
},
{
"x": 3678,
"y": 432
},
{
"x": 3093,
"y": 450
}
],
"valueProb": 100
},
{
"key": "invoiceNumber",
"keyProb": 100,
"value": "00713899",
"valuePos": [
{
"x": 3099,
"y": 457
},
{
"x": 3470,
"y": 449
},
{
"x": 3472,
"y": 523
},
{
"x": 3100,
"y": 530
}
],
"valueProb": 100
},
{
"key": "printedInvoiceCode",
"keyProb": 100,
"value": "021002000117",
"valuePos": [
{
"x": 1307,
"y": 621
},
{
"x": 1308,
"y": 683
},
{
"x": 812,
"y": 688
},
{
"x": 812,
"y": 626
}
],
"valueProb": 100
},
{
"key": "printedInvoiceNumber",
"keyProb": 100,
"value": "00713899",
"valuePos": [
{
"x": 811,
"y": 797
},
{
"x": 812,
"y": 731
},
{
"x": 1155,
"y": 738
},
{
"x": 1153,
"y": 803
}
],
"valueProb": 100
},
{
"key": "taxCode",
"keyProb": 100,
"value": "03300173880207579449",
"valuePos": [
{
"x": 3005,
"y": 755
},
{
"x": 3005,
"y": 818
},
{
"x": 2184,
"y": 825
},
{
"x": 2183,
"y": 761
}
],
"valueProb": 100
},
{
"key": "purchaserName",
"keyProb": 100,
"value": "李壮",
"valuePos": [
{
"x": 1139,
"y": 977
},
{
"x": 1260,
"y": 977
},
{
"x": 1260,
"y": 1044
},
{
"x": 1139,
"y": 1044
}
],
"valueProb": 100
},
{
"key": "purchaserCode",
"keyProb": 100,
"value": 210105198712104350,
"valuePos": [
{
"x": 3502,
"y": 992
},
{
"x": 3502,
"y": 1054
},
{
"x": 2802,
"y": 1054
},
{
"x": 2802,
"y": 992
}
],
"valueProb": 100
},
{
"key": "purchaserAddress",
"keyProb": 100,
"value": "沈阳市皇姑区泰山路69-50号3-1-3",
"valuePos": [
{
"x": 1138,
"y": 1105
},
{
"x": 1988,
"y": 1105
},
{
"x": 1988,
"y": 1176
},
{
"x": 1138,
"y": 1176
}
],
"valueProb": 100
},
{
"key": "purchaserPhoneNumber",
"keyProb": 100,
"value": 18947857689,
"valuePos": [
{
"x": 2996,
"y": 1115
},
{
"x": 3466,
"y": 1115
},
{
"x": 3466,
"y": 1181
},
{
"x": 2996,
"y": 1181
}
],
"valueProb": 100
},
{
"key": "sellerName",
"keyProb": 100,
"value": "张鹏",
"valuePos": [
{
"x": 1137,
"y": 1227
},
{
"x": 1259,
"y": 1227
},
{
"x": 1259,
"y": 1296
},
{
"x": 1137,
"y": 1296
}
],
"valueProb": 100
},
{
"key": "sellerCode",
"keyProb": 100,
"value": 210105197807263700,
"valuePos": [
{
"x": 3501,
"y": 1245
},
{
"x": 3501,
"y": 1305
},
{
"x": 2807,
"y": 1307
},
{
"x": 2806,
"y": 1247
}
],
"valueProb": 100
},
{
"key": "sellerAddress",
"keyProb": 100,
"value": "沈阳市皇姑区宁山东路甲2号3-5-2",
"valuePos": [
{
"x": 1991,
"y": 1353
},
{
"x": 1991,
"y": 1422
},
{
"x": 1137,
"y": 1426
},
{
"x": 1136,
"y": 1356
}
],
"valueProb": 100
},
{
"key": "sellerPhoneNumber",
"keyProb": 100,
"value": 17641587456,
"valuePos": [
{
"x": 3460,
"y": 1372
},
{
"x": 3461,
"y": 1433
},
{
"x": 2996,
"y": 1435
},
{
"x": 2996,
"y": 1373
}
],
"valueProb": 100
},
{
"key": "licensePlateNumber",
"keyProb": 100,
"value": "辽A6L136",
"valuePos": [
{
"x": 1470,
"y": 1471
},
{
"x": 1471,
"y": 1541
},
{
"x": 1140,
"y": 1544
},
{
"x": 1139,
"y": 1474
}
],
"valueProb": 100
},
{
"key": "certificateNumber",
"keyProb": 100,
"value": 210008639051,
"valuePos": [
{
"x": 2433,
"y": 1489
},
{
"x": 2433,
"y": 1549
},
{
"x": 1981,
"y": 1553
},
{
"x": 1981,
"y": 1493
}
],
"valueProb": 100
},
{
"key": "vehicleType",
"keyProb": 100,
"value": "小型轿车",
"valuePos": [
{
"x": 2994,
"y": 1498
},
{
"x": 3229,
"y": 1498
},
{
"x": 3229,
"y": 1562
},
{
"x": 2994,
"y": 1562
}
],
"valueProb": 100
},
{
"key": "vinCode",
"keyProb": 100,
"value": "WAUYGB4H3FN031973",
"valuePos": [
{
"x": 1601,
"y": 1587
},
{
"x": 1601,
"y": 1633
},
{
"x": 1138,
"y": 1638
},
{
"x": 1137,
"y": 1591
}
],
"valueProb": 100
},
{
"key": "brandMode",
"keyProb": 100,
"value": "奥迪WAUYGB4H",
"valuePos": [
{
"x": 2330,
"y": 1616
},
{
"x": 2330,
"y": 1677
},
{
"x": 1986,
"y": 1677
},
{
"x": 1986,
"y": 1616
}
],
"valueProb": 100
},
{
"key": "vehicleAdministrationName",
"keyProb": 100,
"value": "沈阳市车管所",
"valuePos": [
{
"x": 3347,
"y": 1621
},
{
"x": 3347,
"y": 1690
},
{
"x": 2989,
"y": 1693
},
{
"x": 2989,
"y": 1624
}
],
"valueProb": 100
},
{
"key": "totalAmountInWords",
"keyProb": 100,
"value": "壹万圆整",
"valuePos": [
{
"x": 1528,
"y": 1730
},
{
"x": 1529,
"y": 1799
},
{
"x": 1292,
"y": 1801
},
{
"x": 1291,
"y": 1732
}
],
"valueProb": 100
},
{
"key": "totalAmount",
"keyProb": 100,
"value": 10000,
"valuePos": [
{
"x": 3479,
"y": 1746
},
{
"x": 3479,
"y": 1816
},
{
"x": 3048,
"y": 1820
},
{
"x": 3047,
"y": 1749
}
],
"valueProb": 100
},
{
"key": "marketName",
"keyProb": 100,
"value": "沈阳车顶尚二手车交易市场有限公司",
"valuePos": [
{
"x": 2037,
"y": 2282
},
{
"x": 2037,
"y": 2354
},
{
"x": 1124,
"y": 2362
},
{
"x": 1124,
"y": 2290
}
],
"valueProb": 100
},
{
"key": "marketTaxNumber",
"keyProb": 96,
"value": "91210106MA0TURHE35",
"valuePos": [
{
"x": 3079,
"y": 2255
},
{
"x": 3079,
"y": 2314
},
{
"x": 2397,
"y": 2321
},
{
"x": 2396,
"y": 2261
}
],
"valueProb": 96
},
{
"key": "marketAddress",
"keyProb": 100,
"value": "沈阳市铁西区北二西路29甲4号(9门)",
"valuePos": [
{
"x": 3306,
"y": 2378
},
{
"x": 3307,
"y": 2445
},
{
"x": 2399,
"y": 2453
},
{
"x": 2399,
"y": 2387
}
],
"valueProb": 100
},
{
"key": "marketBankAccountInfo",
"keyProb": 100,
"value": "葫芦岛银行股份有限公司沈阳分行20008411159000000025",
"valuePos": [
{
"x": 2522,
"y": 2480
},
{
"x": 2523,
"y": 2554
},
{
"x": 1109,
"y": 2567
},
{
"x": 1109,
"y": 2494
}
],
"valueProb": 100
},
{
"key": "marketPhoneNumber",
"keyProb": 100,
"value": 15940287043,
"valuePos": [
{
"x": 3172,
"y": 2579
},
{
"x": 3173,
"y": 2518
},
{
"x": 3603,
"y": 2530
},
{
"x": 3601,
"y": 2590
}
],
"valueProb": 100
},
{
"key": "remarks",
"keyProb": 100,
"value": "",
"valueProb": 100
},
{
"key": "drawer",
"keyProb": 100,
"value": "张丽",
"valuePos": [
{
"x": 2787,
"y": 2819
},
{
"x": 2789,
"y": 2756
},
{
"x": 2914,
"y": 2761
},
{
"x": 2911,
"y": 2823
}
],
"valueProb": 100
}
],
"sliceRect": {
"x0": 103,
"y0": 372,
"x1": 3174,
"y1": 428,
"x2": 3041,
"y2": 4364,
"x3": 161,
"y3": 4360
},
"width": 3468
},
"Code": "noPermission",
"Message": "You are not authorized to perform this operation."
}错误码
访问错误中心查看更多错误码。
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