Backend1N Service Technical Specifications
1. Introduction
Facephi Backend1N Service is a C++ REST API service that enables 1:N authentication using collections of biometric patterns stored in a MongoDB database. The service offers several endpoints for extracting facial patterns from images, registering patterns in a gallery, and performing searches. The service uses the SelphID-SDK for biometric operations.
2. Hardware requirements
| Minimum requirement | Recommended requirement | |
|---|---|---|
| CPU | 2 cores supporting SSE4.2 instructions set extension, >=2GHz | 16 cores, AVX2 ISA support |
| RAM | 4 Gb | 8 Gb |
| Disk | 4 Gb | SSD 4 Gb |
| Network | 100 Mbps | 1 Gbps |
3. Software requirements
- Linux x86_64 (Ubuntu 26.04 or higher) with Docker 24.0 or higher.
or
- Windows 10 x64 with Docker 24.0 or higher.