Current state of Image Sensor technology

For those who are unfamiliar, Image sensor detects images and conveys information to central monitoring system. It is used in electronic imaging devices, such as digital camera, camera modules, medical imaging equipment, and others. These sensors are also used for in automotive applications security purposes. It is used for traffic management applications, such as detection of moving violations, railroad crossing monitoring, and detection of traffic rules violations. Image sensors have become smaller, cheaper, and consume less power due to technological advancements.