Alarms

In modern mobile applications, providing real-time notifications and alerts is crucial for ensuring a seamless user experience, especially in location-based services. The SDK offers a robust alarm system that enables developers to monitor and respond to various events based on the user's location, speed, and interactions with geographical boundaries or landmarks.

📄️ Get started with Alarms

The alarm system within the C++ SDK offers a range of monitoring and notification functionalities. It allows for the detection and management of different types of alarms, such as boundary crossings, speed limit violations, and landmark alerts. The system provides the ability to configure parameters like alarm distance, overspeed thresholds, and whether monitoring should occur even without a route being followed.

📄️ Speed warnings

The SDK provides features for monitoring and notifying users about speed limits and violations. You can configure alerts for when a user exceeds the speed limit, when the speed limit changes on the new road segment with respect to the previous, and when the user returns to a normal speed range (onNormalSpeed). The SDK also allows you to set customizable thresholds for speed violations, which can be adjusted for both city and non-city areas. These features help provide timely and relevant speed-related notifications based on the user's location and current speed.

📄️ Landmark and overlay alarms

The AlarmService can be configured to send notifications upon approaching specific landmarks or overlay items within a defined proximity. This behavior can be tailored to trigger notifications exclusively during navigation or simulation modes, or while freely exploring the map without a predefined route.

📄️ Areas alarms

Trigger operations when users enter or exit defined geographic areas using the built-in AlarmService class.

📄️ Other alarms

Receive alerts for environmental changes such as entering or exiting tunnels and transitions between day and night.