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ノード・レッドのプロジェクトでストップウォッチを作成しています。私はNPMでタイマーストップウォッチを見つけました。私が探しているものだと思いますが、問題は、ストップウォッチを開始する方法が見つからないということです。node-redとnpm timer-stopwatchを使用
私はnode-redでラズベリーpiを使用しています。また、npm-contribノードでタイマーストップウォッチを操作しています。私は、コマンドにこのエラーとデバッグコンソールの応答を注入しようとするたび：
TypeError: Object # has no method 'reset'
私はドラッグ光のために、このプロジェクトに取り組んでいると私は、緑色の光をアクティブにしたときにストップウォッチを開始すると、その後のセット赤外線センサーがストップウォッチのストップ信号になります。
これ以降、ストップウォッチの結果をローカルWebページに表示し、可能な限りライブで表示し、ライブ部分の下に履歴を表示します。
これは実現可能な方法を探しています。
私はライトのための単純なpythonコードで作業していましたが、ノード赤がわかりました。
ここストップウォッチのノード-赤い部分のクリップボードコピー：
[{"id":"fa4e7c52.2b88e","type":"rpi-gpio in","z":"5b54b95f.a4ab48","name":"capteur-input","pin":"37","intype":"tri","debounce":"5","read":false,"x":1368,"y":106,"wires":[[]]},{"id":"f1641fdd.b28d7","type":"delay","z":"5b54b95f.a4ab48","name":"","pauseType":"rate","timeout":"5","timeoutUnits":"seconds","rate":"1","nbRateUnits":"1","rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":true,"x":1618,"y":216,"wires":[["c0e8ebcf.82a488"]]},{"id":"ce973724.f05608","type":"hysteresis","z":"5b54b95f.a4ab48","name":"","rising_threshold":".2999","falling_threshold":".0002","x":1489.500015258789,"y":171.6666717529297,"wires":[["f1641fdd.b28d7"]]},{"id":"453729db.6c73a8","type":"function","z":"5b54b95f.a4ab48","name":"","func":"var Stopwatch = ('timer-stopwatch');\n \nvar stopwatch = new Stopwatch(); // A new count up stopwatch. Starts at 0.\nvar start = stopwatch.start();\nvar stop = stopwatch.stop();\nvar reset = stopwatch.reset(countDownMS);\nglobal.set(time.ms);\n\nreturn msg;","outputs":"1","noerr":0,"x":1779,"y":306,"wires":[[]]},{"id":"710b7c12.919654","type":"template","z":"5b54b95f.a4ab48","name":"","field":"payload","fieldType":"msg","format":"handlebars","syntax":"mustache","template":"<ul>\n {{#payload}}\n <li>{{live-time.text}}</li>\n {{/payload}}\n</ul>","x":2245,"y":458,"wires":[["784f0ff.9fe1cf"]]},{"id":"d97e4759.f19cd8","type":"mongodb out","z":"5b54b95f.a4ab48","service":"_ext_","mongodb":"13244bb7.1f3da4","name":"","collection":"live-time","payonly":false,"upsert":false,"multi":false,"operation":"store","x":2274,"y":212,"wires":[]},{"id":"474dbe3a.ba9da","type":"mongodb in","z":"5b54b95f.a4ab48","service":"_ext_","mongodb":"13244bb7.1f3da4","name":"","collection":"live-time","operation":"find","x":2009,"y":452,"wires":[["710b7c12.919654"]]},{"id":"c0e8ebcf.82a488","type":"change","z":"5b54b95f.a4ab48","name":"","rules":[{"t":"set","p":"payload","pt":"msg","to":"time.ms","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":1815,"y":96,"wires":[["b263bb1c.08fd88"]]},{"id":"784f0ff.9fe1cf","type":"http response","z":"5b54b95f.a4ab48","name":"","x":2409,"y":410,"wires":[]},{"id":"dff41be4.6bfd18","type":"http in","z":"5b54b95f.a4ab48","name":"","url":"/timer","method":"get","swaggerDoc":"","x":1728,"y":397,"wires":[["474dbe3a.ba9da"]]},{"id":"66c775f3.50469c","type":"mongodb in","z":"5b54b95f.a4ab48","service":"_ext_","mongodb":"13244bb7.1f3da4","name":"","collection":"hist-time","operation":"find","x":2201,"y":550,"wires":[[]]},{"id":"b313546.c476ba8","type":"npm","z":"5b54b95f.a4ab48","name":"","func":"var Stopwatch = 'timer-stopwatch';\nvar stopwatch = new Stopwatch();\n//stopwatch.start();\n//stopwatch.stop();\n//stopwatch.reset(countDownMS)\ntime.ms;\n","npm_module":"timer-stopwatch","module_style":"custom","msg_payload":"return_val","function_name":"timer.start();","x":2070,"y":348,"wires":[[]]},{"id":"b263bb1c.08fd88","type":"npm","z":"5b54b95f.a4ab48","name":"","func":"// NPM module exposed as variable, npm_module\nreturn npm_module(msg.payload);","npm_module":"timer-stopwatch","module_style":"cstr","msg_payload":"callback","function_name":"","x":1961,"y":160,"wires":[["82e9f9f4.6a5fc8"]]},{"id":"82e9f9f4.6a5fc8","type":"debug","z":"5b54b95f.a4ab48","name":"","active":true,"console":"false","complete":"false","x":2120,"y":112,"wires":[]},{"id":"29f889d2.a5db26","type":"template","z":"5b54b95f.a4ab48","name":"","field":"payload","fieldType":"msg","format":"handlebars","syntax":"mustache","template":"{{#payload}}\nstart();\n{{/payload}}","x":1653,"y":306,"wires":[["453729db.6c73a8"]]},{"id":"98b56bab.049578","type":"inject","z":"5b54b95f.a4ab48","name":"","topic":"","payload":"timer.start","payloadType":"str","repeat":"","crontab":"","once":false,"x":1826,"y":229,"wires":[["b263bb1c.08fd88"]]},{"id":"13244bb7.1f3da4","type":"mongodb","z":"","hostname":"127.0.0.1","port":"27017","db":"Chrono","name":""}]