Have you ever looked back at a photo and wondered “what was my heart rate and blood pressure when I took this photo?” Yeah, neither have we. But on the off-chance that you have, a new Sony patent application might pique your interests.
The technology specified in the application intends to enable the company’s cameras and mobile devices to tag your photos with vital sign information — allowing you to not only ask those questions, but have them answered as well. Read more…
You might soon be able to control Nikon DSLRs using only your emotions. A patent published recently shows that the company is looking into building biological detectors into its cameras, allowing the camera to automatically change settings and trigger the shutter based on things like heart rate and blood pressure. For example, at a sporting event, the sensors could be used to trigger the shutter when something significant happens and the photographer’s reflexes are too slow. The camera could also choose a faster shutter speed to reduce blurring if the user is nervous.