occupational-health

Occupational Health Skill

Interactive occupational health assessment, recording work-related health issues, and evaluating ergonomics.

Core Process

用户输入 → 解析工作类型和健康问题 → 评估风险 → 生成报告 → 保存数据

Step 1: Parse User Input

Job Type Identification

Input Keywords	Work Type
office, computer, desk sitting	office_work
manual labor, lifting, standing	manual_labor
shift work, night shift, rotating	shift_work
noise, loud	noisy_environment
dust, chemical	dust_chemical_environment

Health Issue Type

Input Keywords	Problem Type
neck pain	neck_pain
shoulder pain	shoulder_pain
back pain, lower back pain	back_pain
wrist pain	wrist_pain, carpal_tunnel
eye strain, dry eyes	eye_strain
headache	headache
fatigue	fatigue
stress	stress
sleep problem	sleep_disturbance

Severity Level

Input	Severity
mild, slight	mild
moderate	moderate
severe	severe

Step 2: Check Information Completeness

Must Have (ask if missing):

workType - Work type

Recommended (ask if missing):

hoursPerDay - Working hours per day
healthIssues - List of health issues
symptoms - Symptom description

Step 3: Interactive Inquiry

用户: 我工作很累

AI: 请问您是什么类型的工作？
    A. 办公室工作（主要用电脑）
    B. 体力劳动（搬运重物）
    C. 倒班工作（夜班）
    D. 其他

用户: A

AI: 大概每天工作几小时？有没有什么特别的不适？

Step 4: Risk Assessment

Sedentary Risk Score

Condition	Risk Level
Sedentary <4 hours per day, rest every hour	Low
Sedentary 4-8 hours per day, rest every 2 hours	Medium
Sedentary >8 hours per day, rest interval >3 hours	High

Visual Display Terminal Risk Score

Condition	Risk Level
Screen time <4 hours per day, follow the 20-20-20 rule	Low
Screen time 4-8 hours per day	Medium
Screen time >8 hours per day	High

Comprehensive Risk Level

Low Risk: All risk factors are within controllable range
Medium Risk: Multiple risk factors present, attention needed
High Risk: Severe risk factors present, immediate action needed

Step 5: Generate JSON

{
  "timestamp": "2026-02-03T10:30:00Z",
  "workType": "office_work",
  "hoursPerDay": 8,
  "healthIssues": [
    {
      "type": "neck_pain",
      "severity": "moderate",
      "frequency": "often"
    }
  ],
  "riskAssessment": {
    "sedentaryRisk": "high",
    "screenRisk": "high",
    "overallRisk": "high"
  },
  "notes": "长时间使用电脑，需要改善人机工程设置"
}

Step 6: Save Data

Save to data/occupational-health-records.json

Execute Instruction

1. 解析用户输入，识别工作类型和健康问题
2. 检查必填字段（workType）
3. 如有缺失，使用 AskUserQuestion 询问用户
4. 进行风险评估（久坐、视屏终端、倒班等）
5. 生成符合 schema.json 的 JSON
6. 保存到 data/occupational-health-records.json
7. 向用户展示风险评估结果和改进建议

Example Interaction

用户: 办公室工作，每天8小时，颈痛

AI: 我了解了您的职业健康情况。

    工作类型：办公室工作
    每天工作时长：8小时
    健康问题：颈痛

    风险评估结果：
    ━━━━━━━━━━━━━━━━━━━━━━━━━━━
    • 久坐风险：高（每天>8小时）
    • 视屏终端风险：高
    • 综合风险等级：高风险

    改进建议：
    ━━━━━━━━━━━━━━━━━━━━━━━━━━━
    1. 每小时起身活动5-10分钟
    2. 遵循20-20-20法则保护眼睛
    3. 调整显示器高度与眼水平
    4. 检查椅子是否提供足够腰部支撑
    5. 考虑使用可调节升降桌

    记录已保存。

用户: 谢谢

AI: 不客气！建议您每3个月重新评估一次职业健康状况。
    如有持续或加重的症状，请及时就医。

20-20-20 Rule

Protect your eyes when using a visual display terminal:

Every20 minutes
look at20 feet(about 6 meters) away
for20 seconds

Emergency Guide

Seek medical attention immediately if the following occur:

Sudden severe difficulty breathing
Chest pain or palpitations
Sudden vision loss or severe eye pain
Severe musculoskeletal injury