iFLYOS文档中心

# 概览

AIUI支持流式识别，即用户边说边返回识别结果，不断修正，使有屏设备语音输入体验更佳。

# 开启方法

开发者可在应用后台，高级参数中勾选 progressive 流式识别即可，如下图所示：

# 参数说明

进行语音识别过程中，解析EVENT_RESULT事件，可得到多条iat结果，如下所示：

{"sn":1,"ls":false,"bg":0,"ed":0,"pgs":"apd","ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]}]}
{"sn":2,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,1],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"1385"}]}]}
{"sn":3,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,2],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856"}]}]}
{"sn":4,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,3],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"138569"}]}]}
{"sn":5,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,4],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"1385690"}]}]}
{"sn":6,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,5],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901"}]}]}
{"sn":7,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,6],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"138569012"}]}]}
{"sn":8,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,7],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"1385690123"}]}]}
{"sn":9,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,8],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901234"}]}]}
{"sn":10,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,9],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901234"}]},{"bg":0,"cw":[{"sc":0.00,"w":"充"}]}]}
{"sn":11,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,10],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901234"}]},{"bg":0,"cw":[{"sc":0.00,"w":"重"}]},{"bg":0,"cw":[{"sc":0.00,"w":"六"}]}]}
{"sn":12,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,11],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901234"}]},{"bg":0,"cw":[{"sc":0.00,"w":"充"}]},{"bg":0,"cw":[{"sc":0.00,"w":"六"}]}]}
{"sn":13,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,12],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901234"}]},{"bg":0,"cw":[{"sc":0.00,"w":"充"}]},{"bg":0,"cw":[{"sc":0.00,"w":"六"}]},{"bg":0,"cw":[{"sc":0.00,"w":"千"}]}]}
{"sn":14,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,13],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901234"}]},{"bg":0,"cw":[{"sc":0.00,"w":"充"}]},{"bg":0,"cw":[{"sc":0.00,"w":"6800"}]}]}
{"sn":15,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,14],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901234"}]},{"bg":0,"cw":[{"sc":0.00,"w":"充"}]},{"bg":0,"cw":[{"sc":0.00,"w":"6880"}]}]}
{"sn":16,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,15],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901234"}]},{"bg":0,"cw":[{"sc":0.00,"w":"充"}]},{"bg":0,"cw":[{"sc":0.00,"w":"6888"}]}]}
{"sn":17,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,16],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901234"}]},{"bg":0,"cw":[{"sc":0.00,"w":"充"}]},{"bg":0,"cw":[{"sc":0.00,"w":"6888"}]},{"bg":0,"cw":[{"sc":0.00,"w":"点"}]}]}
{"sn":18,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,17],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901234"}]},{"bg":0,"cw":[{"sc":0.00,"w":"充"}]},{"bg":0,"cw":[{"sc":0.00,"w":"6888"}]},{"bg":0,"cw":[{"sc":0.00,"w":"."}]},{"bg":0,"cw":[{"sc":0.00,"w":"8"}]}]}
{"sn":19,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,18],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901234"}]},{"bg":0,"cw":[{"sc":0.00,"w":"充"}]},{"bg":0,"cw":[{"sc":0.00,"w":"6888"}]},{"bg":0,"cw":[{"sc":0.00,"w":"."}]},{"bg":0,"cw":[{"sc":0.00,"w":"8"}]},{"bg":0,"cw":[{"sc":0.00,"w":"元"}]}]}
{"sn":20,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,19],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901234"}]},{"bg":0,"cw":[{"sc":0.00,"w":"充"}]},{"bg":0,"cw":[{"sc":0.00,"w":"6888"}]},{"bg":0,"cw":[{"sc":0.00,"w":"."}]},{"bg":0,"cw":[{"sc":0.00,"w":"8"}]},{"bg":0,"cw":[{"sc":0.00,"w":"元"}]},{"bg":0,"cw":[{"sc":0.00,"w":"话费"}]}]}
{"sn":21,"ls":false,"bg":0,"ed":0,"pgs":"rpl","rg":[1,20],"ws":[{"bg":0,"cw":[{"sc":0.00,"w":"给"}]},{"bg":0,"cw":[{"sc":0.00,"w":"13856901234"}]},{"bg":0,"cw":[{"sc":0.00,"w":"充"}]},{"bg":0,"cw":[{"sc":0.00,"w":"6888"}]},{"bg":0,"cw":[{"sc":0.00,"w":"."}]},{"bg":0,"cw":[{"sc":0.00,"w":"8"}]},{"bg":0,"cw":[{"sc":0.00,"w":"元"}]},{"bg":0,"cw":[{"sc":0.00,"w":"话费"}]}]}
{"sn":22,"ls":true,"bg":0,"ed":0,"pgs":"apd","ws":[{"bg":0,"cw":[{"sc":0.00,"w":"。"}]}]}
  • sn表示当前的结果id；
  • ls为是否为最后一条结果；
  • pgs字段为结果操作字段，其中”pgs”:”apd”代表结果追加, “pgs”:”rpl”代表结果替换；
  • rg为替换范围；

后台保证返回pgs结果无交叉嵌套。根据参数说明得到上述示例的最终听写结果为 “给13856901234充6888.8元话费。” 。

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