Actually not weird suggestion most countries have in cab CCTV to
prevent abuse of drivers and fare runners.
Alot of those countries with taxi cam using cameras from this
company. http://www.verifeye.com/index.php
Not just single or dual, but sometimes up to 4 cameras, and some
models allow remote download of video thru MDT. So if got case,
just call the company and they remotely download the video or
images from head office.
These taxi cameras have been around not for 1-2yrs, they have
been in use since 1999. So can say Singapore more then 10yrs slower
in implementing such systems.
You can download the video file from the individual product page
to view how the video/images are captured.
Singapore, no taxi company willing to fork out the cost of
installing such CCTV. Taxi Driver welfare is the lowest priority
here.
That is why i buy my own dual lens DVR, record front and
back.
How can u compare Singapore Taxis to Other Countries where
guns are freely
available....?


Some passengers carry guns to rob taxi drivers....
Some taxi drivers carry guns to rob
passengers..... 
