US 11,954,947 B2
Monitoring system for working machine
Shuya Kaechi, Osaka (JP)
Assigned to KUBOTA CORPORATION, Osaka (JP)
Filed by KUBOTA CORPORATION, Osaka (JP)
Filed on Oct. 5, 2020, as Appl. No. 17/062,962.
Application 17/062,962 is a continuation of application No. PCT/JP2019/011226, filed on Mar. 18, 2019.
Claims priority of application No. 2018-075639 (JP), filed on Apr. 10, 2018.
Prior Publication US 2021/0035380 A1, Feb. 4, 2021
Int. Cl. G07C 5/00 (2006.01); B60K 35/00 (2006.01); B60Q 9/00 (2006.01); B60R 25/102 (2013.01); B60R 25/30 (2013.01); G01M 17/007 (2006.01); G06Q 50/02 (2012.01); B60K 35/22 (2024.01); B60K 35/28 (2024.01); G06Q 50/26 (2012.01)
CPC G07C 5/008 (2013.01) [B60K 35/00 (2013.01); B60Q 9/00 (2013.01); B60R 25/102 (2013.01); B60R 25/30 (2013.01); G01M 17/007 (2013.01); G06Q 50/02 (2013.01); B60K 35/22 (2024.01); B60K 35/28 (2024.01); B60K 2360/178 (2024.01); G06Q 50/265 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A monitoring system for a working machine, comprising:
a first communication device, including at least a processor, configured to communicate in wireless, the first communication device being provided on the working machine including a working device and a traveling device; and
a monitoring device, including at least a processor and a monitor, configured to:
communicate with the first communication device in wireless, the monitoring device being installed in an agricultural field;
monitor the agricultural field;
judge whether the working machine is in a monitoring area based on intensities of signals of the first communication device and the monitoring device; and
an instruction controller, including at least a processor, configured to instruct the monitor to start monitoring when the monitoring device determines that the working machine is in the monitoring area of the monitor,
wherein the working machine includes:
a display to display a state of the working machine, and
the display displays a first warning that represents a judgment result of the monitoring device, and
wherein the display displays a second warning that represents the judgment result of the monitoring device separately from the first warning when the monitoring device determines that the working machine is out of the monitoring area and a prime mover provided in the working machine stops.