AI驱动的Grok-3健康预警系统（含家属通知功能）
高级
这是一个Personal Productivity, AI Summarization领域的自动化工作流，包含 17 个节点。主要使用 If, Set, Merge, Webhook, EmailSend 等节点。 基于Grok-3 AI分析的健康监测系统，含家属/医生邮件警报
前置要求
- •HTTP Webhook 端点（n8n 会自动生成）
使用的节点 (17)
工作流预览
可视化展示节点连接关系，支持缩放和平移
导出工作流
复制以下 JSON 配置到 n8n 导入，即可使用此工作流
{
"id": "9rQdx3QQnniDVxCy",
"meta": {
"instanceId": "b91e510ebae4127f953fd2f5f8d40d58ca1e71c746d4500c12ae86aad04c1502"
},
"name": "AI驱动的Grok-3健康预警系统（含家属通知功能）",
"tags": [],
"nodes": [
{
"id": "765f5740-a408-4a7c-91c2-bbb57c9b0999",
"name": "Webhook - 提交健康数据",
"type": "n8n-nodes-base.webhook",
"position": [
48,
32
],
"webhookId": "89151f45-c9a4-4fc9-b000-f1cc96b44b14",
"parameters": {
"path": "health-monitor",
"options": {},
"httpMethod": "POST",
"responseMode": "responseNode"
},
"typeVersion": 2
},
{
"id": "f5ac1b49-b445-4041-8452-c029ce8c70cf",
"name": "提取健康数据",
"type": "n8n-nodes-base.set",
"position": [
256,
32
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "a1",
"name": "patientName",
"type": "string",
"value": "={{ $json.body.patientName }}"
},
{
"id": "a2",
"name": "age",
"type": "number",
"value": "={{ $json.body.age }}"
},
{
"id": "a3",
"name": "bloodPressure",
"type": "string",
"value": "={{ $json.body.bloodPressure }}"
},
{
"id": "a4",
"name": "heartRate",
"type": "number",
"value": "={{ $json.body.heartRate }}"
},
{
"id": "a5",
"name": "weight",
"type": "number",
"value": "={{ $json.body.weight }}"
},
{
"id": "a6",
"name": "height",
"type": "number",
"value": "={{ $json.body.height }}"
},
{
"id": "a7",
"name": "dietLog",
"type": "string",
"value": "={{ $json.body.dietLog }}"
},
{
"id": "a8",
"name": "symptoms",
"type": "string",
"value": "={{ $json.body.symptoms }}"
},
{
"id": "a9",
"name": "familyEmail",
"type": "string",
"value": "={{ $json.body.familyEmail }}"
},
{
"id": "a10",
"name": "doctorEmail",
"type": "string",
"value": "={{ $json.body.doctorEmail }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "54e449f5-e947-48c0-b1a1-8909c2371943",
"name": "AI健康分析助手",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
432,
16
],
"parameters": {
"text": "=You are a health monitoring AI assistant. Analyze the following patient data and provide a comprehensive health assessment.\n\nPatient Information:\n- Name: {{ $json.patientName }}\n- Age: {{ $json.age }}\n- Blood Pressure: {{ $json.bloodPressure }}\n- Heart Rate: {{ $json.heartRate }} bpm\n- Weight: {{ $json.weight }} kg\n- Height: {{ $json.height }} cm\n- Recent Diet: {{ $json.dietLog }}\n- Symptoms: {{ $json.symptoms }}\n\nProvide your analysis in the following JSON format:\n{\n \"healthStatus\": \"good/concerning/poor\",\n \"riskLevel\": \"low/medium/high\",\n \"healthSummary\": \"Brief overall assessment\",\n \"dietAnalysis\": \"Analysis of dietary habits\",\n \"vitalsConcerns\": \"Any concerns about vitals\",\n \"recommendations\": \"Specific health recommendations\",\n \"requiresImmediateAttention\": true/false,\n \"alertFamily\": true/false,\n \"alertDoctor\": true/false\n}\n\nBe thorough and consider BMI, blood pressure ranges, heart rate norms, and nutritional balance.",
"options": {
"systemMessage": "You are a medical AI assistant specializing in health monitoring and preventive care. Provide accurate, evidence-based assessments while being clear that you are not replacing professional medical advice."
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 1.7
},
{
"id": "63fbd346-a5ed-4fbf-9017-c6b1049998eb",
"name": "结构化输出解析器",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
576,
240
],
"parameters": {},
"typeVersion": 1.2
},
{
"id": "a4f56a13-b529-481f-bc91-2b038473ab46",
"name": "检查是否需要预警",
"type": "n8n-nodes-base.if",
"position": [
704,
16
],
"parameters": {
"options": {},
"conditions": {
"options": {
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "or",
"conditions": [
{
"id": "c1",
"operator": {
"type": "boolean",
"operation": "true",
"singleValue": true
},
"leftValue": "={{ $json.output.alertFamily }}",
"rightValue": true
}
]
}
},
"typeVersion": 2.1
},
{
"id": "ce55fffe-20f2-4415-aabf-c0ee71431e49",
"name": "准备预警数据",
"type": "n8n-nodes-base.set",
"position": [
928,
-16
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "a1",
"name": "familyEmail",
"type": "string",
"value": "={{ $('Extract Health Data').item.json.familyEmail }}"
},
{
"id": "a2",
"name": "doctorEmail",
"type": "string",
"value": "={{ $('Extract Health Data').item.json.doctorEmail }}"
},
{
"id": "a3",
"name": "patientName",
"type": "string",
"value": "={{ $('Extract Health Data').item.json.patientName }}"
},
{
"id": "a4",
"name": "healthStatus",
"type": "string",
"value": "={{ $json.output.healthStatus }}"
},
{
"id": "a5",
"name": "riskLevel",
"type": "string",
"value": "={{ $json.output.riskLevel }}"
},
{
"id": "a6",
"name": "healthSummary",
"type": "string",
"value": "={{ $json.output.healthSummary }}"
},
{
"id": "a7",
"name": "recommendations",
"type": "string",
"value": "={{ $json.output.recommendations }}"
},
{
"id": "a8",
"name": "vitalsConcerns",
"type": "string",
"value": "={{ $json.output.vitalsConcerns }}"
},
{
"id": "a9",
"name": "dietAnalysis",
"type": "string",
"value": "={{ $json.output.dietAnalysis }}"
},
{
"id": "a10",
"name": "alertDoctor",
"type": "boolean",
"value": "={{ $json.output.alertDoctor }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "9cfcd640-34b9-4ae8-8fa7-72f7cd7e8288",
"name": "发送邮件给家属",
"type": "n8n-nodes-base.emailSend",
"position": [
1104,
-16
],
"webhookId": "7076809d-c1f4-4c77-92b4-f176ee375baf",
"parameters": {
"options": {},
"subject": "=⚠️ Health Alert for {{ $json.patientName }}",
"toEmail": "={{ $json.familyEmail }}",
"fromEmail": "health-monitor@yourdomain.com"
},
"typeVersion": 2.1
},
{
"id": "cba5f6d2-1a84-416e-a2fb-720987cc2eb0",
"name": "检查是否需要医生预警",
"type": "n8n-nodes-base.if",
"position": [
1280,
-16
],
"parameters": {
"options": {},
"conditions": {
"options": {
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "or",
"conditions": [
{
"id": "c1",
"operator": {
"type": "boolean",
"operation": "true",
"singleValue": true
},
"leftValue": "={{ $json.alertDoctor }}",
"rightValue": true
}
]
}
},
"typeVersion": 2.1
},
{
"id": "335af2a1-2235-4000-a4f7-23cb76812617",
"name": "发送邮件给医生",
"type": "n8n-nodes-base.emailSend",
"position": [
1456,
-80
],
"webhookId": "23d7103a-5180-4a43-925d-9985f81d6957",
"parameters": {
"options": {},
"subject": "=Medical Alert: {{ $json.patientName }} - {{ $json.riskLevel.toUpperCase() }} Risk",
"toEmail": "={{ $json.doctorEmail }}",
"fromEmail": "health-monitor@yourdomain.com"
},
"typeVersion": 2.1
},
{
"id": "c6a213de-e02f-40a9-905f-afefc6e2bb82",
"name": "合并预警结果",
"type": "n8n-nodes-base.set",
"position": [
1648,
32
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "a1",
"name": "status",
"type": "string",
"value": "alerts_sent"
},
{
"id": "a2",
"name": "familyAlerted",
"type": "boolean",
"value": "={{ $('Send Email to Family').item.json.success || false }}"
},
{
"id": "a3",
"name": "doctorAlerted",
"type": "boolean",
"value": "={{ $('Send Email to Doctor').item.json.success || false }}"
},
{
"id": "a4",
"name": "message",
"type": "string",
"value": "Health alerts have been sent successfully"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "5f8c81da-5b99-4548-a038-44ec743523e0",
"name": "无需预警",
"type": "n8n-nodes-base.set",
"position": [
1152,
160
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "a1",
"name": "status",
"type": "string",
"value": "no_alert_needed"
},
{
"id": "a2",
"name": "message",
"type": "string",
"value": "Health status is within normal parameters. No alerts required."
},
{
"id": "a3",
"name": "healthStatus",
"type": "string",
"value": "={{ $json.output.healthStatus }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "e77eff85-7797-4c7b-b17f-af13f50c90c1",
"name": "组参考",
"type": "n8n-nodes-base.merge",
"position": [
1808,
144
],
"parameters": {
"mode": "combine",
"options": {},
"combineBy": "combineAll"
},
"typeVersion": 3
},
{
"id": "877681a2-34e4-4615-b943-e62fe4a48b8e",
"name": "响应 Webhook",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
1968,
144
],
"parameters": {
"options": {},
"respondWith": "json",
"responseBody": "={{ { \"success\": true, \"analysisComplete\": true, \"healthStatus\": $json.healthStatus || $('AI Health Analysis Agent').item.json.output.healthStatus, \"alertsSent\": $json.status === 'alerts_sent', \"message\": $json.message } }}"
},
"typeVersion": 1.1
},
{
"id": "16378fbf-436a-4105-bacb-19c8a233ed46",
"name": "OpenRouter 聊天模型",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenRouter",
"position": [
400,
240
],
"parameters": {
"model": "x-ai/grok-3",
"options": {}
},
"credentials": {
"openRouterApi": {
"id": "fKnn6LL7cRFqNHDX",
"name": "OpenRouter account2"
}
},
"typeVersion": 1
},
{
"id": "5e920ef8-b1a3-4438-bcfa-aa26f055a5e8",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-48,
-448
],
"parameters": {
"width": 544,
"height": 432,
"content": "## 系统介绍"
},
"typeVersion": 1
},
{
"id": "9c5fdbe1-805a-4256-97fe-bee6ecee4ed7",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
1216,
-448
],
"parameters": {
"color": 3,
"width": 928,
"height": 320,
"content": "## 应用场景"
},
"typeVersion": 1
},
{
"id": "faebc33f-0151-401c-95a1-f9195e64c33a",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
528,
-448
],
"parameters": {
"color": 5,
"width": 672,
"height": 432,
"content": ""
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "7d5284a7-cef4-4526-ad6f-02cbf608ef9c",
"connections": {
"Combine Results": {
"main": [
[
{
"node": "Respond to Webhook",
"type": "main",
"index": 0
}
]
]
},
"No Alert Required": {
"main": [
[
{
"node": "Combine Results",
"type": "main",
"index": 1
}
]
]
},
"Prepare Alert Data": {
"main": [
[
{
"node": "Send Email to Family",
"type": "main",
"index": 0
}
]
]
},
"Extract Health Data": {
"main": [
[
{
"node": "AI Health Analysis Agent",
"type": "main",
"index": 0
}
]
]
},
"Merge Alert Results": {
"main": [
[
{
"node": "Combine Results",
"type": "main",
"index": 0
}
]
]
},
"Send Email to Doctor": {
"main": [
[
{
"node": "Merge Alert Results",
"type": "main",
"index": 0
}
]
]
},
"Send Email to Family": {
"main": [
[
{
"node": "Check If Doctor Alert Needed",
"type": "main",
"index": 0
}
]
]
},
"Check If Alert Needed": {
"main": [
[
{
"node": "Prepare Alert Data",
"type": "main",
"index": 0
}
],
[
{
"node": "No Alert Required",
"type": "main",
"index": 0
}
]
]
},
"OpenRouter Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Health Analysis Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"AI Health Analysis Agent": {
"main": [
[
{
"node": "Check If Alert Needed",
"type": "main",
"index": 0
}
]
]
},
"Structured Output Parser": {
"ai_outputParser": [
[
{
"node": "AI Health Analysis Agent",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"Check If Doctor Alert Needed": {
"main": [
[
{
"node": "Send Email to Doctor",
"type": "main",
"index": 0
}
],
[
{
"node": "Merge Alert Results",
"type": "main",
"index": 0
}
]
]
},
"Webhook - Submit Health Data": {
"main": [
[
{
"node": "Extract Health Data",
"type": "main",
"index": 0
}
]
]
}
}
}常见问题
如何使用这个工作流？
复制上方的 JSON 配置代码，在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」，粘贴配置后根据需要修改凭证设置即可。
这个工作流适合什么场景？
高级 - 个人效率, AI 摘要总结
需要付费吗？
本工作流完全免费，您可以直接导入使用。但请注意，工作流中使用的第三方服务（如 OpenAI API）可能需要您自行付费。
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工作流信息
难度等级
高级
节点数量17
分类2
节点类型10
作者
Cheng Siong Chin
@cschinDr. Cheng Siong CHIN serves as a Professor in Intelligent Systems Modelling and Simulation in Newcastle University, Singapore. His academic credentials include an M.Sc. in Advanced Control and Systems Engineering from The University of Manchester and a Ph.D. in Robotics from Nanyang Technological University.
外部链接
在 n8n.io 查看 →
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