In safety push, Nissan turns camera on hot car interiors
The Japan Times | 2016-Aug.12
... {enabling further child abuse} Nissan is seeking to prevent further tragedies...through alert messages on its car navigation systems. The message is shown when external temperatures reach 30 degrees or higher...more...
Every hellish summer in Japan for the past 40 years, kids die but nobody is criminally prosecuted.
Just put up signs in the pachiko parking lots saying, Parent or guardian leaving children unattended in the car will be fined 1 million yen and can be subject to criminal prosecution" would help prevent the problem. Offering a bounty for people reporting unattended kids would eliminate most of the problem (since other lowlife pachiko people always need money).