US 11,669,852 B2
Wallet server, wallet system, and computer-readable recording medium
Yurika Tanaka, Yokosuka (JP); Hideo Hasegawa, Nagoya (JP); Nozomu Yoshioka, Kasugai (JP); Tsuyoshi Takeshita, Nagoya (JP); Shoichiro Suzuki, Tokyo (JP); Kohei Ichihara, Machida (JP); Shota Yamamoto, Tokyo (JP); and Junya Chikanishi, Tokyo (JP)
Assigned to TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)
Filed by TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)
Filed on Apr. 27, 2021, as Appl. No. 17/241,179.
Claims priority of application No. JP2020-100084 (JP), filed on Jun. 9, 2020.
Prior Publication US 2021/0383420 A1, Dec. 9, 2021
Int. Cl. G06Q 30/0217 (2023.01); G06Q 30/0282 (2023.01); G06Q 20/36 (2012.01); G06Q 20/20 (2012.01); G06Q 40/02 (2023.01); G06F 3/0482 (2013.01); G06Q 20/32 (2012.01); G06N 20/00 (2019.01)
CPC G06Q 30/0217 (2013.01) [G06Q 20/202 (2013.01); G06Q 20/36 (2013.01); G06Q 30/0282 (2013.01); G06F 3/0482 (2013.01); G06N 20/00 (2019.01); G06Q 20/204 (2013.01); G06Q 20/208 (2013.01); G06Q 20/3274 (2013.01); G06Q 20/3278 (2013.01); G06Q 40/02 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A wallet server comprising a processor, the processor being configured to:
capture, using a camera, an image of food from a store terminal prior to the food being served to a group of users,
acquire, in response to capturing the image of the food, image date and time information and image user ID information of each of the users of the group provided with the food from the store terminal based on location data periodically transmitted from user terminals of the users to the wallet server,
acquire payment settling information from the store terminal including payment date and time information and payment user ID information in response to a payment settlement request for purchase of the food being sent from a first user terminal of a representative user of the group of users to the store terminal, the first user terminal of the representative user sending the payment settlement request for purchase of the food on behalf of at least one other user of the group of users,
associate the image of the food with the group of users based on the acquired image user ID information, the payment user ID information, the image date and time information, the payment date and time information, and the location data of the user terminals, and
output a display instruction signal to only the first user terminal to simultaneously display, on a display screen of the first user terminal, the captured image of the food and an evaluation form of the food, the first user terminal being identified by the acquired image user ID information, the payment user ID information, the image date and time information, the payment date and time information, and the location data of the first user terminal, the displayed image of the food on the display screen being the image of the food served to the group of users captured by the camera.