1. return code:status of the asr result,"0" means success,the other is error code,for detail information refer to the "returnMsg" ex: "returnCode":"0", 2. return message:The detail information of ASR result ex: "returnMsg":"success", 3. ASR result:including topN recognition results. In each pairs of Braces is an asr result of a TopN candidate: ex: "returnData":[ {Top0 asr result}, {Top1 asr result}, {Top2 asr result} . . ] The following is the Description of a TopN asr result: { "Frame":"118", the number of frames of this speech segement which was endpoint detected(unit is frame,10 msec/1 frame) "SmpS":"21216", the start sample of the speech segement from the begining of recording. "SmpE":"41856", the end sample of the speech segement from the begining of recording. "LR":"0.218", the likelihood ratial of the candidate,can be ignored. "CountWeight":"0.00000", the specified weighting of the candidate by the prepared asr grammar file,can be ignored. "ToneScore":"0.326", the overall tone score value of the candidate, can be ignored "Lex":"tsmc_2", the grammar name which the candidate come from. "Prob":"0.028", the overall score without tone score of the candidate (likelihood normalized). "LkhdAddTone":"0.027", the overall score with tone score of the candidate (likelihood normalized). "Confd":"100", the confidence of the candidate. "PhrNum":"2", the number of phrases of the candidate. "Confd-0":"29", the confidence of the 0th phrase (by the first algorithm),this is less stable,please refer to PhrConfd-0 if you need confidence. "Confd-1":"37", the confidence of the 1st phrase (by the first algorithm),this is less stable,please refer to PhrConfd-1 if you need confidence. "ToneScore-0":"0.001334", the tone score of the 0th phrase "ToneScore-1":"0.488155", the tone score of the 1th phrase "FrmStart-0":"0", the start frame (counted from the begin of the speech segement) of the 0th phrase "FrmEnd-0":"31", the end frame (counted from the begin of the speech segement) of the 0th phrase "FrmStart-1":"32", the start frame (counted from the begin of the speech segement) of the 1th phrase "FrmEnd-1":"108", the end frame (counted from the begin of the speech segement) of the 1th phrase "KeyPhr-0":"我", The official content of the 0th phrase may be the same or different from the word that the speaker reads "KeyPhr-1":"播放電影", The official content of the 1th phrase may be the same or different from the word that the speaker reads "SpkPhr-0":"我", The content of the 0th phrase that the speaker reads "SpkPhr-1":"放電影", The content of the 1th phrase that the speaker reads "Value-0":"k1:我!", The return value of the 0th phrase that is defined in the prepared grammar file. The format usually is "key:value!" pairs. "Value-1":"k1:劇院!Cmd:{type:情境控制,subtype:情境控制,action:劇院}!" The return value of the 0th phrase that is defined in the prepared grammar file. The format usually is "key:value!" pairs. "PhrConfd-0":"96", the confidence of the 0th phrase (by the second algorithm) "PhrConfd-1":"99", the confidence of the 1th phrase (by the second algorithm) "Prob-0":"0.209943", the score without tone score of the 0th phrase(likelihood normalized). "Prob-1":"0.223533", the score without tone score of the 1th phrase(likelihood normalized). "SylFrmStart-0-0":"0", the start frame of the 0th syl of the 0th phrase (Counting from the beginning of the speech segment) "SylFrmEnd-0-0":"31", the end frame of the 0th syl of the 0th phrase (Counting from the beginning of the speech segment) "SylLkhd-0-0":"-1.897195", the score of the 0th syl of the 0th phrase(likelihood normalized) "SylConfd-0-0":"96", the confidence of the 0th syl of the 0th phrase "SylFrmStart-1-0":"32", the start frame of the 0th syl of the 1st phrase (Counting from the beginning of the speech segment) "SylFrmEnd-1-0":"64", the end frame of the 0th syl of the 1st phrase (Counting from the beginning of the speech segment) "SylLkhd-1-0":"-1.921237", the score of the 0th syl of the 1st phrase(likelihood normalized) "SylConfd-1-0":"100", the confidence of the 0th syl of the 1st phrase "SylFrmStart-1-1":"65", the start frame of the 1th syl of the 1st phrase (Counting from the beginning of the speech segment) "SylFrmEnd-1-1":"89", the end frame of the 1st syl of the 1st phrase (Counting from the beginning of the speech segment) "SylLkhd-1-1":"-1.892861", the score of the 1st syl of the 1st phrase(likelihood normalized) "SylConfd-1-1":"99", the confidence of the 0th syl of the 1st phrase "SylFrmStart-1-2":"90", the start frame of the 2nd syl of the 1st phrase (Counting from the beginning of the speech segment) "SylFrmEnd-1-2":"108", the end frame of the 2nd syl of the 1st phrase (Counting from the beginning of the speech segment) "SylLkhd-1-2":"-1.798867", the score of the 2nd syl of the 1st phrase(likelihood normalized) "SylConfd-1-2":"99", the confidence of the 2nd syl of the 1st phrase The following item "Value" can be igored: "Value":"k1:我!Cmd:{type:情境控制,subtype:情境控制,action:劇院}!Lex:tsmc_2!SmpS:21216!SmpE:41856!Frame:118!Prob:0.027!Confd:100!AllSpkPhr:我放電影!CopName:我放電影!", },