add_face_blocks

blockly/iot/IOT_Blocks.js

@@ -1037,6 +1037,25 @@ Blockly.Blocks['datamap_recieved'] = {
     }
 };
 
+Blockly.Blocks['face_recognized'] = {
+  init: function() {
+      this.setColour(datamap_HUE);
+      this.appendDummyInput().appendField(Blockly.MIXLY_MICROBIT_JS_CURRENT);
+      this.appendValueInput("name").setCheck("String");
+      this.appendDummyInput().appendField(Blockly.FACE_RECOGNIZED);
+      this.appendDummyInput().appendField(Blockly.Msg.PROCEDURES_CALL_BEFORE_PARAMS+"id, status, faceName, isMouthOpen, faceProbability, happy, sad, angry, surprised, disgusted, fearful");
+      this.setInputsInline(true);
+      this.appendStatementInput('DO0').appendField(Blockly.Msg.CONTROLS_REPEAT_INPUT_DO);
+      this.setPreviousStatement(true);
+      this.setNextStatement(true);
+      this.setTooltip("");
+  },
+  getVars:function(){
+      return ["clientid","long","lat","message"];
+  }
+};
+
+
 Blockly.Blocks['datamap_send'] = {
     init: function() {
     this.appendDummyInput().appendField(Blockly.TO);
@@ -2500,6 +2519,13 @@ Blockly.JavaScript.datamap_recieved=function(block) {
   return code; 
 };
 
+Blockly.JavaScript.face_recognized =function(block) {
+  var name = Blockly.JavaScript.valueToCode(this, 'name', Blockly.JavaScript.ORDER_ATOMIC);
+  var code="MixIO.getInstance("+name+",MixIO.typeTags.FACE)\n"+".bind(MixIO.eventTags.FACE_RECOGNIZED, function(event,id,status,faceName,isMouthOpen,faceProbability,happy,sad,angry,surprised,disgusted,fearful){\n"
+  +Blockly.JavaScript.statementToCode(block, "DO0" )+"\n"+"})\n"
+  return code; 
+};
+
 Blockly.JavaScript.datamap_send=function(block) {
   var name = Blockly.JavaScript.valueToCode(this, 'name', Blockly.JavaScript.ORDER_ATOMIC);
   var long = Blockly.JavaScript.valueToCode(this, 'long', Blockly.JavaScript.ORDER_ATOMIC);
@@ -3412,6 +3438,7 @@ Blockly.DATAMAP_LAT="纬度";
 Blockly.DATAMAP_SEND_MESSAGE="发送消息列表";
 Blockly.CLEAR_DATAMAP="数据地图清空";
 Blockly.CLEAR_PIXEL="点阵屏清空画布";
+Blockly.FACE_RECOGNIZED = "人脸识别组件识别到人脸时"
 
 Blockly.WS_UPDATED="气象仪更新数据时";
 Blockly.WS_SEND="气象仪发送数据时";

ejs/projects.ejs

@@ -1090,7 +1090,15 @@
             </value>
         </block>
     </category>
-    <category name="人脸识别" colour="#4e73df" css-icon="customIcon fa fa-smile-o"></category>
+    <category name="人脸识别" colour="#4e73df" css-icon="customIcon fa fa-smile-o">
+        <block type="face_recognized">
+            <value name="name">
+            <shadow type="text">
+                <field name="TEXT">name</field>
+            </shadow>    
+            </value>
+        </block>
+    </category>
     <category name="蜂鸣器" colour="#4e73df" css-icon="customIcon fa fa-bell-o"></category>
     <category name="二维码识别" colour="#4e73df" css-icon="customIcon fa fa-qrcode"></category>
     </xml>

js/MixIO.js

@@ -86,13 +86,14 @@ var MixIO = {
         CAMERA: 17,
         MIC: 18,
         SELECT: 19,
-        PIXEL: 20
+        PIXEL: 20,
+        FACE: 21
     },
 
     oldTags: ["input_button", "input_slider", "input_keyboard", "input_controller", "input_rgb", "output_bulb", "output_text",
-        "output_chart", "output_bar", "table", "output_dashboard", "output_map", "input_weather", "timer", "trigger", "ble", "camera", "input_mic", "tinydb", "pixel"
+        "output_chart", "output_bar", "table", "output_dashboard", "output_map", "input_weather", "timer", "trigger", "ble", "camera", "input_mic", "tinydb", "pixel", "face"
     ],
-    zhcnTags: ["按键/开关", "滑杆", "文本输入", "摇杆手柄", "RGB色盘", "指示灯", "文本显示屏", "折线图表", "柱状图表", "数据表格", "仪表盘", "数据地图", "实时气象仪", "定时触发器", "条件触发器", "蓝牙转发器", "摄像头", "语音识别", "下拉选项", "点阵屏"],
+    zhcnTags: ["按键/开关", "滑杆", "文本输入", "摇杆手柄", "RGB色盘", "指示灯", "文本显示屏", "折线图表", "柱状图表", "数据表格", "仪表盘", "数据地图", "实时气象仪", "定时触发器", "条件触发器", "蓝牙转发器", "摄像头", "语音识别", "下拉选项", "点阵屏", "人脸识别"],
 
     /*合法的MixIO事件种类*/
     eventTags: {
@@ -140,7 +141,9 @@ var MixIO = {
 
         MIC_SENT: "1811",
 
-        SELECT_SENT: "1911"
+        SELECT_SENT: "1911",
+
+        FACE_RECOGNIZED: "2111"
 
     },
 

js/widgets.js

@@ -6631,10 +6631,17 @@ function add_face(user_title, user_topic, user_content, user_style, title_style)
                             }
                             if(!lastPublishTime || new Date().getTime() - lastFacePublishTime >= interval)
                             {   
+                                // Aug 2025
                                 if(min_index == -1)
+                                {
                                     publish(user_topic, JSON.stringify({id: min_index, status: (min_index==-1?0:1), name: "Unknown", isMouthOpen: isMouthOpen, faceProbability: resizedDetections[0].detection.score.toFixed(3), happy: resizedDetections[0].expressions.happy.toFixed(3), sad: resizedDetections[0].expressions.sad.toFixed(3), angry: resizedDetections[0].expressions.angry.toFixed(3), surprised: resizedDetections[0].expressions.surprised.toFixed(3), disgusted: resizedDetections[0].expressions.disgusted.toFixed(3), fearful: resizedDetections[0].expressions.fearful.toFixed(3)}))
+                                    itemdiv.trigger(MixIO.eventTags.FACE_RECOGNIZED, [min_index, (min_index==-1?0:1), "Unknown", isMouthOpen, resizedDetections[0].detection.score.toFixed(3), resizedDetections[0].expressions.happy.toFixed(3), resizedDetections[0].expressions.sad.toFixed(3), resizedDetections[0].expressions.angry.toFixed(3), resizedDetections[0].expressions.surprised.toFixed(3), resizedDetections[0].expressions.disgusted.toFixed(3), resizedDetections[0].expressions.fearful.toFixed(3)])
+                                }
                                 else
+                                {
                                     publish(user_topic, JSON.stringify({id: min_index, status: (min_index==-1?0:1), name: user_data[min_index]["name"], isMouthOpen: isMouthOpen, faceProbability: resizedDetections[0].detection.score.toFixed(3), happy: resizedDetections[0].expressions.happy.toFixed(3), sad: resizedDetections[0].expressions.sad.toFixed(3), angry: resizedDetections[0].expressions.angry.toFixed(3), surprised: resizedDetections[0].expressions.surprised.toFixed(3), disgusted: resizedDetections[0].expressions.disgusted.toFixed(3), fearful: resizedDetections[0].expressions.fearful.toFixed(3)}))
+                                    itemdiv.trigger(MixIO.eventTags.FACE_RECOGNIZED, [min_index, (min_index==-1?0:1), user_data[min_index]["name"], isMouthOpen, resizedDetections[0].detection.score.toFixed(3), resizedDetections[0].expressions.happy.toFixed(3), resizedDetections[0].expressions.sad.toFixed(3), resizedDetections[0].expressions.angry.toFixed(3), resizedDetections[0].expressions.surprised.toFixed(3), resizedDetections[0].expressions.disgusted.toFixed(3), resizedDetections[0].expressions.fearful.toFixed(3)])
+                                }
                                 lastFacePublishTime = new Date().getTime()
                             }
                         }