--- title: How is a User’s baseline created? description: OPTOVERA establishes the baseline through successful initial Scans that capture valid pupil responses and correctly associate them with the User record. --- [Skip to content](https://knowledge.sobereye.com/en/piloto-optovera-users-enrollment-and-baseline-q7-como-se-crea-la-baseline-de-un-usuario#main-content) - [English](https://knowledge.sobereye.com/en/piloto-optovera-users-enrollment-and-baseline-q7-como-se-crea-la-baseline-de-un-usuario) - [Español](https://knowledge.sobereye.com/es/piloto-optovera-users-enrollment-and-baseline-q7-como-se-crea-la-baseline-de-un-usuario) - [Italiano](https://knowledge.sobereye.com/it/piloto-optovera-users-enrollment-and-baseline-q7-como-se-crea-la-baseline-de-un-usuario) - [Português - Brasil](https://knowledge.sobereye.com/pt-br/piloto-optovera-users-enrollment-and-baseline-q7-como-se-crea-la-baseline-de-un-usuario) English Show submenu for translations ![](https://knowledge.sobereye.com/hs-fs/hubfs/00%20MKT%20material/Logo_blu_optovera.png?width=904&height=186&name=Logo_blu_optovera.png) - Home - Products - Pricing - Blog - Company Open main navigation Close main navigation - Home - Products - Pricing - Blog - Company - - [English](https://knowledge.sobereye.com/en/piloto-optovera-users-enrollment-and-baseline-q7-como-se-crea-la-baseline-de-un-usuario) - [Español](https://knowledge.sobereye.com/es/piloto-optovera-users-enrollment-and-baseline-q7-como-se-crea-la-baseline-de-un-usuario) - [Italiano](https://knowledge.sobereye.com/it/piloto-optovera-users-enrollment-and-baseline-q7-como-se-crea-la-baseline-de-un-usuario) - [Português - Brasil](https://knowledge.sobereye.com/pt-br/piloto-optovera-users-enrollment-and-baseline-q7-como-se-crea-la-baseline-de-un-usuario) English Show submenu for translations - Contact us Contact us How can we help you? - There are no suggestions because the search field is empty. 1. [Optovera Knowledge base (en)](https://knowledge.sobereye.com/en?hsLang=en) 2. [Users, Enrollment, and Baseline](https://knowledge.sobereye.com/en/users-enrollment-and-baseline?hsLang=en) # How is a User’s baseline created? ## Repeated valid measurements, correctly associated with the User, build the baseline. A User’s baseline is created through a series of successful initial measurements. A successful measurement means that the Device captures a valid pupillary response and associates the Scan with the correct User, by PIN verification or, for a User who chose iris recognition, by iris recognition. A complete baseline requires at least 10 successful measurements. The first 2 baseline measurements can be taken immediately one after the other. After that, each additional baseline measurement must be separated by at least 8 hours. If a baseline measurement is taken too soon, it is not registered and does not count toward baseline completion. When this happens, the Device displays an alert to inform the User. During baseline acquisition, the system is in learning mode. The User does not receive a conclusive Scan result. Instead, the Device confirms whether the Scan was completed correctly and accepted as part of baseline acquisition. To support a successful baseline, the User should follow the correct testing technique: - Select their own username and, if they chose PIN, enter their PIN. - Keep the eyes closed during the countdown. - Open the eyes wide when instructed. - Look straight ahead. - Avoid blinking during the 4-second video capture. - Avoid moving the eyes from side to side. - Remain calm and comfortable during the Scan. Poor technique can cause errors, delay baseline completion, or require the test to be repeated. - [Getting Started](https://knowledge.sobereye.com/en/getting-started?hsLang=en) - [Running a Test](https://knowledge.sobereye.com/en/running-a-test?hsLang=en) - [Understanding Results](https://knowledge.sobereye.com/en/understanding-results?hsLang=en) - [Security and IT Requirements](https://knowledge.sobereye.com/en/security-and-it-requirements?hsLang=en) - [Users, Enrollment, and Baseline](https://knowledge.sobereye.com/en/users-enrollment-and-baseline?hsLang=en) - [Device, Software, and Connectivity](https://knowledge.sobereye.com/en/device-software-and-connectivity?hsLang=en) - [Platform Administration](https://knowledge.sobereye.com/en/platform-administration?hsLang=en) - [Safety, Privacy, and Compliance](https://knowledge.sobereye.com/en/safety-privacy-and-compliance?hsLang=en) - [Deployment and Operations](https://knowledge.sobereye.com/en/deployment-and-operations?hsLang=en) - [Troubleshooting Guide](https://knowledge.sobereye.com/en/troubleshooting-guide?hsLang=en) - Home - Products - Pricing - Blog - Company [![sobereye-dark](https://knowledge.sobereye.com/hs-fs/hubfs/sobereye-dark.png?width=300&height=73&name=sobereye-dark.png "sobereye-dark")](https://www.sobereye.com) SOBEREYE INC. 655 Oak Grove Ave. #863 Menlo Park, CA 94025 Tel: +1 408.718.0273 [mailto:contact@sobereye.com](mailto:contact@sobereye.com) Copyright © 2025, sobereye.com