Field Technician Copilot Pattern(现场技师副手模式)
知识库位置:
FDE Knowledge Base/12 Patterns/08-Field-Technician-Copilot-Pattern.md
Problem Signature(问题签名)
Section titled “Problem Signature(问题签名)”现场工程师或维修人员需要处理复杂设备,但知识分散在:
- Manuals(设备手册)
- Work Orders(工单)
- Asset History(资产历史)
- Expert Experience(专家经验)
- Alarm Codes(告警码)
Typical Industries(典型行业)
Section titled “Typical Industries(典型行业)”- Manufacturing(制造业)
- Energy(能源)
- Utilities(公用事业)
- Industrial Equipment(工业设备)
- Telecom(电信)
- Field Service(现场服务)
Current Workflow(现状工作流)
Section titled “Current Workflow(现状工作流)”Equipment Failure(设备故障)↓Inspect(检查)↓Read Alarm(读告警)↓Search Manual(查手册)↓Call Expert(打电话给专家)↓Check Past Repairs(查历史维修)↓Try Fix(尝试修复)↓Document Work(记录工作)Target Workflow(目标工作流)
Section titled “Target Workflow(目标工作流)”Technician(技师)↓Asset Context(资产上下文)├─ Asset history(资产历史)├─ Current alarm(当前告警)├─ Sensor state(传感器状态)└─ Manuals(手册)↓Copilot(副手)↓Troubleshooting Guidance(排障指引)↓Technician Decision(技师决策)↓Work Order Update(更新工单)↓Feedback(反馈)Value Hypothesis(价值假设)
Section titled “Value Hypothesis(价值假设)”- Reduce diagnosis time(缩短诊断时间)
- Reduce expert dependency(减少专家依赖)
- Improve first-time fix(提升一次修复率)
- Faster technician onboarding(更快技师上手)
Architecture(架构)
Section titled “Architecture(架构)”AI Copilot(AI 副手)+Enterprise RAG(企业级检索增强生成)+Asset API(资产接口)+Optional Real-Time Data(可选实时数据)AI Role(AI 角色)
Section titled “AI Role(AI 角色)”- Manual retrieval(手册检索)
- Similar incident search(相似事件搜索)
- Troubleshooting summary(排障摘要)
- Suggested next diagnostic step(建议下一步诊断)
Human Role(人工角色)
Section titled “Human Role(人工角色)”Technician(技师)始终负责:
- Physical inspection(现场检查)
- Safety(安全)
- Final repair decision(最终维修决策)
- Execution(执行)
Safety Principle(安全原则)
Section titled “Safety Principle(安全原则)”AI 不应直接控制高风险设备。
推荐:
AI Advice(AI 建议)↓Qualified Technician(合格技师)↓Validated Action(经验证的动作)Data(数据)
Section titled “Data(数据)”- Asset master(资产主数据)
- Equipment type(设备类型)
- Service history(维修历史)
- Alarm(告警)
- Manual(手册)
- Sensor context(传感器上下文)
- Work orders(工单)
Pilot(试点设计)
Section titled “Pilot(试点设计)”选择:
One Equipment Family(单一设备族)+Common Failure Modes(常见故障模式)+Experienced + New Technicians(资深 + 新技师)比较:
- Diagnosis time(诊断时间)
- Escalation to expert(升级找专家)
- Fix rate(修复率)
Metrics(指标)
Section titled “Metrics(指标)”- Mean time to diagnose(平均诊断时长)
- First-time fix rate(一次修复率)
- Expert escalation(专家升级次数)
- Mean time to repair(平均修复时长)
- Technician adoption(技师采用率)
Failure Modes(失败模式)
Section titled “Failure Modes(失败模式)”- Wrong asset context(错误资产上下文)
- Old manual(过期手册)
- Conflicting maintenance data(维修数据冲突)
- Copilot suggests unsafe action(副手建议不安全动作)
- Poor connectivity in field(现场网络差)