Sentinel
Free
3.4.2for iPhone, iPad and more
Age Rating
Sentinel Screenshots
About Sentinel
This app is designed specifically to read Sentinel smartcards for Network Rail’s Sentinel system.
It allows anyone to check their own Sentinel card and allows authorised card checkers to authenticate their team as well as undertake spot checks and check TVPs.
When online, the app shows the most up to date information for each cardholder either by scanning the card’s QR code or by reading the details stored in the smartcard using NFC. Even without mobile internet access, the information stored on the card can still be accessed, any recently scanned card details can also be reviewed, and all checks will be stored and uploaded to the database when back online.
It allows anyone to check their own Sentinel card and allows authorised card checkers to authenticate their team as well as undertake spot checks and check TVPs.
When online, the app shows the most up to date information for each cardholder either by scanning the card’s QR code or by reading the details stored in the smartcard using NFC. Even without mobile internet access, the information stored on the card can still be accessed, any recently scanned card details can also be reviewed, and all checks will be stored and uploaded to the database when back online.
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What's New in the Latest Version 3.4.2
Last updated on Mar 18, 2024
Old Versions
Some usability improvements
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Version History
3.4.2
Mar 18, 2024
Some usability improvements
3.4.1
Jan 16, 2024
Resolves issue with the scanning of some cards via NFC.
3.4.0
Sep 21, 2023
Security update.
3.3.0
May 17, 2023
Introducing virtual Sentinel cards! Virtual cards are stored in a secure wallet app on your device and can then be used in conjunction with the updated Sentinel app, removing the need to scan your own card at the start of every shift whilst also allowing you to scan the virtual cards of your team via their own mobile devices. To request a virtual card, just log in to mySentinel and go to Account Settings. We've also introduced the ability to scan physical cards via NFC, allowing you to scan a card even when offline.
3.2.0
Dec 5, 2022
This update contains a number of security enhancements and bug fixes.
3.0.91
Jan 24, 2022
This update resolves an issue seen by users where the app would crash when trying to use the ‘Pick Another Location’ button when using the ‘Record use of Competences’ button on the main menu.
3.0.90
Sep 22, 2021
This update resolves an issue seen by users upgrading to iOS 15 where the QR code scanner closed prematurely leading to a scanning error.
3.0.89
Jul 21, 2021
This update resolves the issue seen by some users where no locations were available for selection.
3.0.88
Jun 10, 2021
This update resolves the issue of missing locations reported by some users.
3.0.87
Jun 9, 2021
This update resolves the issue of missing locations reported by some users.
3.0.86
Mar 23, 2021
Resolved issue where torch was not activated during QR code scanning.
3.0.85
Feb 25, 2021
This update adds support for Network Rail High Speed infrastructure.
3.0.84
Aug 18, 2020
This update includes various workflow and usability enhancements.
3.0.82
Oct 9, 2019
Bug fixes
3.0.81
Dec 3, 2018
Fix to prevent the recording of duplicate Access Denied swipes on some devices.
3.0.80
Oct 24, 2018
This update introduces swipe out reminders, and clearer messaging where a cardholder has no core competence.
3.0.79
Oct 31, 2017
Fixed display issues related to iOS11
3.0.67
Oct 4, 2016
To support the roll-out of Site Access within the Sentinel scheme (see http://info.railsentinel.co.uk/ for more details), this update includes the following changes:
-Ability to select a location when swiping in card holders
-Ability to swipe out a card holder
-Ability to record a site induction
-Ability to record competence usage
-Enforcement of the 12 hour minimum rest rule
-Redesigned app to guide the user through the swipe-in journey
-Ability to select a location when swiping in card holders
-Ability to swipe out a card holder
-Ability to record a site induction
-Ability to record competence usage
-Enforcement of the 12 hour minimum rest rule
-Redesigned app to guide the user through the swipe-in journey
1.06
May 16, 2016
Fixed a problem when connecting via Network Rail Wi-fi
1.05
Oct 26, 2015
Fixed an issue that prevented competence expiry dates being displayed correctly on some iOS9 devices.
1.03
Sep 19, 2013
• Wrapping of Competence names improved
• Updated display of Restrictions
• Minor Bug Fixes
• Updated display of Restrictions
• Minor Bug Fixes
1.01
Aug 11, 2013
- fixed issue with probationary/green square display when scrolling competences
1.0
Aug 4, 2013
Sentinel FAQ
Click here to learn how to download Sentinel in restricted country or region.
Check the following list to see the minimum requirements of Sentinel.
iPhone
Requires iOS 13.0 or later.
iPad
Requires iPadOS 13.0 or later.
iPod touch
Requires iOS 13.0 or later.
Sentinel supports English
