4G connected dashcams, also referred to as LTE dashcams or cellular dashcams, are a type of dashcam that utilise cellular networks (typically 4G LTE) to offer remote connectivity and real-time access to video footage. Here's how 4G connected dashcams work:
Camera Installation: 4G connected dashcams are installed in a similar manner to conventional dashcams. They are usually mounted on the windscreen or dashboard and powered via the vehicle's electrical system.
Video Capture: These dashcams are equipped with cameras that record video footage of the road ahead and sometimes the interior of the vehicle. The quality of the video depends on the camera's specifications.
Cellular Connectivity: Unlike standard dashcams that rely on Wi-Fi or Bluetooth, 4G connected dashcams have a built-in cellular modem and SIM card. This enables them to connect to the cellular network, akin to a mobile phone.
Data Transmission: The dashcam employs the cellular connection to transmit video footage and other data to a remote server or cloud storage in real-time or near real-time. This data transmission can occur continuously or be triggered by specific events, such as sudden acceleration, hard braking, or impacts.
Remote Access and Management: Vehicle owners can access the dashcam's video footage remotely using a dedicated mobile app or a web portal provided by the dashcam manufacturer. The app allows users to:
View Live Video: Users can access a live stream from the dashcam's camera(s) in real-time, which can be useful for monitoring the vehicle or checking its surroundings.
Playback Recorded Footage: Users can review previously recorded video clips and download or share them as needed.
Event Notifications: Some 4G dashcams can send notifications to the user's smartphone when certain events are detected, such as accidents or unexpected movements of the vehicle.
GPS Tracking: Many 4G dashcams also include GPS functionality, which provides real-time tracking of the vehicle's location and speed. This information can be useful for monitoring vehicle activity and tracking routes.
Cloud Storage: Some 4G connected dashcams offer cloud storage services where video footage is securely stored in the cloud. This allows for easy access to recordings from any location with an internet connection. Cloud storage may require a subscription fee.
Data Plans: To use the 4G connectivity, users must have a data plan for the dashcam's SIM card. Data plans may be provided by the dashcam manufacturer or require a separate subscription with a cellular service provider.
4G connected dashcams are popular for commercial and fleet vehicles, as they provide real-time monitoring and tracking capabilities, making it easier to manage and maintain a fleet of vehicles. They are also valuable for individual vehicle owners who want the convenience of remote access to their dashcam footage and the ability to receive alerts about events happening around their vehicle.