告警语音播报

LiJun

2018-10-30 1c02e66149af3199dad71e3fb93c36b3f7e871b9

告警语音播报

 gx_tieta/WebRoot/Test.jsp

@@ -47,9 +47,7 @@
    <%    }    %>

    

    

    setTimeout(function() {

        voice.play("这是我第一次做语音播报在  2018-01-01 01:56:23");

    },2000);

	
    

    //上传logo

    $('#up-file1').click(function(){


 gx_tieta/WebRoot/Top.jsp

@@ -193,9 +193,12 @@
  <script src="js/dev.js"></script>

  <script src="js/createTab.js"></script>

  <script type="text/javascript" src="js/scrollBar.js"></script>

  <script type="text/javascript" src="js/VoiceUtil.js"></script>

  <script type="text/javascript">

      $(document).ready(function(){

        setUserName();

        setUserName();                //设置用户名称

		
        searchRecentlyAlarm();        //查询最近30秒的设备和电池告警

        

        var lanuage=$('#top_cont .international .inter_action').attr('value');

        $('#top_cont .international a').click(function() {

@@ -328,6 +331,9 @@
            }    

        });

    }

	
	
	
    

    $(function(){

        $.ajax({     

@@ -681,6 +687,37 @@
            });

        }

        

	    
	    
        //查询最近30内的设备和电池告警并播报语音

        function searchRecentlyAlarm(){

            $.ajax({ 	
                   type: "post", 				
                url: "Battalarm_dataAction!serchIn30",				
                async:true,				
                dataType:'json',

                data:null,		
                success: function(data){ 
                    console.info(data);

                    var model = eval("("+data.result+")");

                    console.info(model);

                    if(model.code == 1){

                        var alarm_str = "";

                        for(var i=0;i<model.data.length;i++){

                            var obj = model.data[i];

                            alarm_str += obj.note+";";

                        }

                        voice.play(alarm_str,searchRecentlyAlarm);

                    }else{	        	
                        setTimeout(searchRecentlyAlarm, 5000);

                    }

                },

                error:function() {

                    setTimeout(searchRecentlyAlarm, 5000);

                }	
            });

        }

	    
        // 根据数据生成表格

        function createTblByModel(model) {

            //console.log(model);


 gx_tieta/WebRoot/js/VoiceUtil.js

@@ -3,26 +3,66 @@
    this.speak = window.speechSynthesis;

    this.voice = '';

    this.zh_CN = false;

    this._setLang();    // 获取并检测是否有中文的环境

    this.rate = 1.5; 
    this._setLang();            // 获取并检测是否有中文的环境

    this.timeInterval = 28;        //循环间隔(秒)

    this.speak_enable = true;            //ture:开启语音播报         false:停止语音播报

};



// 播报语音        (调用发声的方法时请使用延时发声)

Voice.prototype.play = function(txt) {

Voice.prototype.play = function(txt,callback) {

    if(!this.zh_CN) {

        console.info('你的电脑不支持中文播报！');        

    }

    console.info(this.zh_CN);

    _timeInterval = this.timeInterval;

    //console.info(this.zh_CN);

    if(!this.speak_enable){                                    //识别是否开启声音播报

        if(callback && typeof callback == 'function'){

            setTimeout(function(){

                callback();

            }, Math.abs(_timeInterval)*1000);

        }

        return;

    }

    this.cancel();

    var to_speak = new SpeechSynthesisUtterance(txt);

    to_speak.voice = this.voice;    // 设定中文播报



    to_speak.rate = this.rate;

    console.info(to_speak);

    this.speak.speak(to_speak);

    

    var starttime = new Date();

    to_speak.onend = function(event) {	
        //console.info(event);

        if(callback && typeof callback == 'function'){

            var endtime = new Date();

            var timelong = (endtime.getTime()-starttime.getTime())/1000;

            console.info(parseInt(_timeInterval)+"==="+parseInt(timelong));

            if(timelong > this.timeInterval){				
                callback();

            }else{

                setTimeout(function(){

                    callback();

                }, Math.abs(_timeInterval-timelong)*1000);

            }

        }

    };

	
    to_speak.onerror = function(event) {	
        //console.info(event);

    };

};



// 退出当前播报

Voice.prototype.cancel = function() {

    this.speak.cancel();

};





//停止语音播报

Voice.prototype.stopSpeak = function() {

    this.speak.cancel();

    this.speak_enable = false;

};



// 检查当前语言环境

@@ -41,4 +81,7 @@
    }, 0);

};







var voice = new Voice();

voice.cancel();