ECARUS API Portal - v1.0.0

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Vehicle Information Service ​

An intelligent information solution for vehicle data management and driving analysis. Through real-time status monitoring, driving pattern analysis, and predictive maintenance features, OEMs can provide vehicle lifecycle management value to customers.

Business Value for OEMs ​

🚗 Vehicle Data Platform ​

  • Integrated Data Hub: A single platform for centrally managing all vehicle information
  • Real-time Insights: Real-time collection and analysis of all data generated during driving
  • Data-based Services: Foundation for creating value-added services using vehicle information

💰 New Revenue Models ​

  • Data Subscription Services: Vehicle information and driving data analysis subscriptions
  • Insight Reports: Personalized service recommendations based on driving pattern analysis
  • Partnership Expansion: B2B services linked with insurance companies, repair shops, and parking services

📱 Enhanced Customer Experience ​

  • Intelligent Analysis: Personalized advice and services through driving habit analysis
  • Predictive Maintenance: Accurately predict maintenance timing through consumable status monitoring
  • Convenient Management: One-stop experience for managing vehicle lifecycle data in one place

Sub-modules ​

OpenAPI Specification ​

Interactive API Explorer

Use Swagger UI for interactive API testing.

OEM Implementation Considerations ​

🔧 Technical Integration ​

  • Vehicle Interface Integration: Integrated collection of CAN, OBD-II, and GPS data
  • Data Analysis Engine: Driving pattern analysis through big data processing
  • Cloud Storage: Secure storage and fast access for large vehicle data volumes

📊 Service Operations ​

  • Scalability: Support for simultaneous data processing of thousands of vehicles
  • Reliability: Guarantee 99.9% or higher information service availability
  • Global Support: Support for various vehicle models and regional data processing

🎯 Target Customers ​

  • Primary Target: Individual customers interested in vehicle management and data analysis
  • Secondary Target: Corporate vehicle management, rental cars, and sharing services
  • B2B Opportunities: Insurance companies, repair shops, parking services, and data analysis companies

Key Features ​

  • Real-time Status Monitoring: Check current status including location, fuel, and battery
  • Driving Data Analysis: Analyze movement records and driving habit patterns
  • Battery Management: Monitor battery status and predict lifespan
  • Driving Habit Analysis: Score driving habits and provide safe driving guidance

Common API Specifications ​

All Information APIs follow these common specifications.

Common Headers ​

HeaderValueRequiredDescription
AuthorizationBearer {access_token}YesSecurity token for authentication
Content-Typeapplication/jsonYesRequest body format
Acceptapplication/jsonNoResponse body format

Common Response Codes ​

CodeStatusDescription
200OKRequest processed successfully
201CreatedResource created successfully
204No ContentSuccess, but no content to return
400Bad RequestInvalid request parameters or logic
401UnauthorizedAuthentication failed or token expired
403ForbiddenInsufficient permissions for the resource
404Not FoundRequested resource does not exist
500Internal ErrorUnexpected server-side error

Error Response Format ​

json
{
  "errorCode": "ERR_VEHICLE_STATUS_QUERY_FAILED",
  "message": "Vehicle terminal is not responding.",
  "timestamp": "2026-04-02T17:09:00Z"
}

API Endpoints ​

Refer to the Common API Specifications for headers and error codes.

Vehicle Status Query ​

Functions for real-time checking and monitoring of current vehicle status.

Driving Data Analysis ​

Provides insights by analyzing vehicle movement records and driving patterns.

Battery Management ​

Functions for monitoring and analyzing vehicle battery status.

Driving Habit Analysis ​

Analyzes driver behavior patterns and scores them to guide safe driving.

Monthly Trip Report Management ​

Functions for generating and sharing monthly reports through comprehensive analysis of driving behavior data.

Parking Location Management ​

Functions for tracking and managing vehicle parking location.

Remote TPMS Management ​

Functions for remotely monitoring and managing tire pressure.

Consumable Management ​

Functions for monitoring consumable status and predicting replacement timing.

V2V C-ITS Management ​

Functions for managing Vehicle-to-Vehicle (V2V) and Cooperative Intelligent Transport Systems (C-ITS) data.

Service Integration Value ​

🔄 Data Integration Synergy ​

  • Comprehensive Vehicle Report: Vehicle lifecycle report integrating data from all information modules
  • Driving Pattern Analysis: Driving habit insights based on location, speed, and fuel data
  • Predictive Maintenance Optimization: Accurately predict maintenance timing with consumable status and driving data

🚀 Differentiated Competitiveness ​

  • Unique Data Hub: Integrated vehicle information platform not offered by competitors
  • AI-based Insights: Machine learning-based driving pattern analysis and service recommendations
  • Global Standard: Standardized API supporting various vehicle models and regional data processing

For complete API details, refer to the OpenAPI specification in Swagger UI.

Released under the MIT License.

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