Laser rangefinder cameras are intelligent devices that integrate optical imaging with precision distance measurement technology. Their core functionality relies on the efficient collaboration of the camera module. The camera module is not only the foundation for image capture but also a critical component for enabling rangefinding, data analysis, and feature integration. The role of the camera module in such products is analyzed from three aspects: imaging, rangefinding assistance, and data integration.
The built-in 1/3-inch CMOS image sensor with 11MP resolution provides high-definition image and video output (1080P@30FPS), offering users clear visual feedback. In golf scenarios, this helps users accurately locate the flagstick, obstacles, and terrain details. The 6x optical zoom and 12x digital zoom further extend the shooting range, allowing distant targets to be captured clearly, providing reliable visual basis for subsequent distance measurement.
The laser rangefinder relies on visual information provided by the camera module for target locking and tracking. Using scene data acquired by the image sensor, the system can identify target objects (such as the flagstick) and calculate their spatial position. Continuous distance measurement and slope measurement functions require combining depth and viewing angle information provided by the image module. Algorithms analyze the elevation changes and path slope within the image to achieve more accurate distance corrections. In this process, the camera module serves as a "visual calibration" tool, compensating for the limitations of pure laser rangefinding in complex terrains.
The camera module allows the device to simultaneously record rangefinding results while taking photos or videos, enabling multimodal data output. For example, when reviewing shot performance, users can view video footage alongside the corresponding distance data at specific moments, thereby analyzing the rationality of their shot strategy. This integration of features enhances the product's practicality and user experience, with the camera module being the core enabler for data synchronization and scene reproduction.