{"version":"0.1.0","code":"0000","result":true,"message":"处理成功","errdetail":"","timestamp":1671516342629,"data":{"id":71712368,"title":"5.4.3.11 主动查询前方路况","slug":"cnmfto","format":"lake","bookId":26046811,"body":null,"body_draft":null,"body_html":"

使用场景

用户在导航中有查询前方路况并做路线决策的需求。导航场景，用户可主动语音询问前方路况，服务返回前方探测范围内的首个事件or拥堵段，若无则返回畅通；AutoSDK透出播报文本。

时序图


核心接口

主动触发播报前方的路况。\n参数：dist 无效值。\n参数：requestId 请求的唯一ID，HMI自行指定\nboolean com.autonavi.gbl.guide.GuideService.playTRManual(int dist,int requestId)

说明：函数详情，请复制函数名称到在线API搜索。

示例代码

接收语音回调播报的示例代码同【语音播报】。

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