公开(公告)号：US20200326701A1

公开(公告)日：2020-10-15

申请号：US16916746

申请日：2020-06-30

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Hideaki TAKECHI ,  Yasushi KOJIMA ,  Shotaro TAKANO ,  Shigeki MATSUNAGA

IPC: G05D1/00 ,  H04W4/44 ,  H04W36/30 ,  H04W4/029 ,  H04W4/80

Abstract: An autonomous driving assistance system is a system for assisting driving of vehicles, and includes a service server that provides services relating to the vehicles to operation terminals, a vehicle connection server connected to the vehicles via wireless communication routes, and a plurality of control servers each communicating with the vehicles by handover and respectively controlling travel of the vehicles in different areas. When calling a vehicle parked in a predetermined area in accordance with the service provided by the service server, a control server that is associated with the predetermined area among the control servers causes the vehicle connection server connected to the vehicle to notify the vehicle of an end point, the end point being information indicating the location of the control server as a connection destination.

公开(公告)号：US20200285458A1

公开(公告)日：2020-09-10

申请号：US16807593

申请日：2020-03-03

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Daiki MATSUDA ,  Yasushi KOJIMA ,  Takahiko KAMITSUJI

IPC: G06F8/65 ,  G06F3/06

Abstract: A program update system updating programs comprising: a first control device executing a program stored in the primary storage area thereof; a second control device executing a program stored in the primary storage area thereof; a program storage temporarily storing an acquired program; a program acquirer preferentially acquiring and storing into the program storage a first program to be stored in the first control device, and acquiring and storing into the program storage a second program to be stored in the second control device; and an update unit storing the first program stored in the program storage into the primary storage area of the first control device, storing the second program stored in the program storage into the primary storage area of the second control device, and switching the primary storage area and the secondary storage area of the first control device.