Unigaz Case Study: Multi-Country Attendance with OrangeHRM
Case study of how Unigaz connected biometric devices in multiple countries to OrangeHRM through the Cams Biometrics Web API, with timeline and results.
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How to Lock a Biometric Device Menu (Admin Lock Guide)
Step-by-step guide to locking a biometric device menu so only admin users can change settings, while everyone else can still mark attendance.
Biometric Vendor Lock-In: A Design Choice, Not a Tech Limit
Why proprietary protocols and SDKs lock biometric device buyers in, the three lock-in layers, and how protocol adapters and open REST APIs remove them.
Biometric Re-Enrollment Case Study: Multi-Branch Enterprises
How two-way API communication pushes employee data to devices at other branches, so staff moving between campuses need no biometric re-enrollment.
Troubleshooting Offline Biometric Attendance Devices
Biometric device showing offline despite a stable internet connection? Learn how to tell a network problem from a device fault and what to check first.
How to Configure HTTPS Communication in Third-Party Devices:
First, ensure that the device supports HTTPS by configure the vendor’s HTTPS server URL and confirm if it works properly. Then, update the server settings as described below. ✅Server configuration for an HTTPS Domain Name Configuration Steps: Note: If your device has the HTTPS option, Enable HTTPS by navigate to: Menu → Comm → PC…
Integrate ZKTeco Biometric Devices with Cloud Apps via API
How to connect ZKTeco biometric attendance devices to a cloud application with the Cams Biometrics API: verify the device, set up the network, callbacks.
Integrate Biometric Devices with Razorpay: Step-by-Step
Steps to connect a biometric device to Razorpay, for Cams Biometrics devices and existing devices such as ZKTeco, using the Cams Biometrics API.
Protocol Adapter Architecture: Legacy SDK to Cloud API
Explains protocol adapter architecture for biometric devices: how SDKs decode device protocols, four adapter layers, cloud needs and SDK migration.
Cams Forklift Biometric Access Control System
Overview of the Cams Forklift Biometric System: fingerprint and face ignition control for forklifts and industrial vehicles, managed via the Cams Web API.
