Deep in the field, not generic demos

One technology foundation, different answers per industry. Below are the key scenarios JoHan has delivered or is rolling out.

Power

Covering inspection, maintenance, training, safety and emergency response — building the "Super Engineer".

Standardized smart inspectionAR work-permit poka-yokeAI hazard detectionDrone-ground coordinationElectric-shock emergency drillsVisual BI reports

Oil & Gas

On-site assistance plus AR training across Changqing, Daqing, Tarim, Southwest and other major fields and pipeline operators.

Three-step maintenanceMulti-person joint drillsZone 1 intrinsic safetyExpert video libraryAI spatial assessmentAI talent profiling

Emergency

A "1+1+N" full-stack system: pre-event warning, in-event response, post-event closure.

AI monitoring & warningGIS risk controlAR safety enforcementRemote collaborative commandAI documentationClosed-loop hazard tracking

Public Safety

Four scenarios: public order, criminal investigation, traffic and counter-terrorism.

Discreet screeningTemporary checkpointsMajor event security3D crime-scene modelingMultilingual interpretationCounter-terror sign recognition

Energy

Aggregating distributed PV, storage and flexible loads for electricity market participation.

Demand responseAncillary servicesCarbon asset managementTariff optimizationStorage optimizationRevenue management

Education

Mixed-reality spatial training with an integrated coach–assess–evaluate loop.

Fast course authoringStandard operating trainingAI scoringMulti-person drillsGeo-fencingTrainee weakness analysis

Capabilities

Capabilities reused across industries

These modules are called upon repeatedly across power, oil & gas, emergency response and public safety — this is why JoHan solutions replicate fast.

Import standardized workflows → voice control throughout → AI assistance → auto-generated reports and exception tickets.

Multimodal knowledge base + AI maintenance assistant + remote visual expert guidance, matched by problem severity.

Course recording and fast authoring, mixed-reality practice, AI assessment and capability profiling.

AI hazard detection, ID verification, national-standard enforcement recording, AI documentation and closed-loop rectification.

One-tap SOS, first-person streaming, cross-agency coordination, GIS risk control and command dashboards.

Power / load forecasting, storage optimization, demand response and ancillary services with visualized revenue management.

Tell us your scenario and pain points — we will come back within one business day with preliminary recommendations and reference cases.