BIA Body Fat Scale Algorithm
BIA (Bioelectrical Impedance Analysis) is a non-invasive technology that estimates body composition by measuring the impedance of the human body to weak alternating current. VTrump's BIA algorithm has been validated with extensive clinical data and delivers accurate metrics including body fat rate, muscle mass, bone mass, body water, protein, and basal metabolic rate.
Our BIA algorithm supports multi-frequency measurement for improved accuracy. The algorithm is optimized for embedded MCU deployment with low memory footprint, enabling real-time body composition analysis on smart scales and wearable devices.
Core features: multi-band measurement, multi-population models (adult/child/athlete), encrypted data transmission, and cloud-based algorithm iteration. Suitable for body fat scales, body composition analyzers, smart bands, and other health hardware products.
Body Fat Rate
Accurate body fat percentage measurement with multi-population model support
Muscle Mass
Skeletal muscle and total body muscle analysis
Bone Mass
Bone mineral content estimation
Body Water
Intracellular and extracellular fluid analysis
Health SaaS System
The Health SaaS System is a cloud-based service platform for health management scenarios. It supports user data management, health report generation, trend analysis, and multi-device data aggregation. The system adopts a microservices architecture with support for high-concurrency access and elastic scaling.
The platform provides RESTful APIs for third-party integration, webhook callbacks for real-time event notification, and OAuth 2.0 for secure authentication. Health data is stored with encryption at rest and in transit, compliant with privacy regulations.
Feature modules: user profile management, body composition history, health trend charts, multi-device binding, team/family accounts, data export and reporting. Supports Web, iOS, and Android access.
User Data Management
User data management, profile & history
Health Reports
Health reports & trend analysis
Multi-Device Support
Multi-device binding & data aggregation
Cross-Platform Access
Web, iOS, Android support
API Integration
VTrump provides open API interfaces for third-party applications, hardware manufacturers, and health platforms to quickly integrate BIA algorithm and health services. Supports REST API, webhook callbacks, real-time data sync, and other integration methods.
API documentation includes comprehensive endpoints for device registration, data upload, user management, and report generation. SDKs are available for mainstream programming languages to lower integration barriers.
Integration capabilities: device registration and authentication, body composition data reporting, user binding, webhook event subscription, batch data import/export. Sandbox environment and technical support available to help partners launch quickly.
REST API
Standard RESTful interfaces with complete documentation
Webhook Callbacks
Real-time event notification
Real-Time Data Sync
Real-time data sync for third-party integration
Sandbox Environment
Sandbox & technical support