From a Sony news release:
The SC-1 is designed to transform what was a mere means of mobility into an all-new opportunity for entertainment. Sony and Yamaha Motor will deploy it to provide fun new diversions at venues such as golf courses, amusement parks, and commercial facilities.
Like its prototypes, the SC-1 features image sensors capable of vision beyond that of human capacity on all sides of the vehicle.
Tokyo, Japan— Sony Corporation announced today the joint development with Yamaha Motor Co., Ltd., of the SC-1 Sociable Cart, a vehicle that delivers a new mobility experience. Sony and Yamaha Motor plan to launch services using this model in Japan in fiscal 2019. The vehicle was developed solely for the purpose of providing a new mobility experience, and it will not be made available for sale.
To read more click on the following link: https://www.sony.net/SonyInfo/News/Press/201908/19-077E/index.html