Abstract: An operation support system for a working machine includes a biological condition detector device to detect vital data of an operator, the biological condition detector device being attached to the operator, a relating portion to relate the biological condition detector device to the working machine configured to travel, an abnormality detector to detect, from the vital data, abnormality of the operator to which the biological condition detector device related to the working machine is attached, and a stopping controller to stop the working machine related to the biological condition detector device when the abnormality detector detects the abnormality of the operator, the biological condition detector device being attached to the operator.

Abstract: An agriculture support system includes: an operation contents creation part configured to create an operation contents, the operation contents being carried out in an agricultural field; an operation instruction part configured to send the operation contents to a mobile terminal allocated to the agricultural operator; an operation contents storage part configured to storage the operation contents; a first display part configured to display the operation contents on the mobile terminal, the operation contents being sent by the operation instruction part; a notification part configured to notify an external device of completion of confirming the operation contents, the operation contents being displayed on the mobile terminal, the external device being different from the mobile terminal; and a second display part configured to display the operation contents on the external device, the operation contents being already confirmed by the notification part.

Abstract: A working machine includes: a first switch operable to set an operation amount; a second switch operable by being pressed; a control unit capable of detecting an operation of the first switch and an operation of the second switch, the control unit outputting a control signal based on the operation amount of the first switch and continuously outputting the control signal when the operation of the first switch is detected after detecting a release of the operation of the second switch under a state where the operation of the second switch is detected; an actuator configured to be activated by a hydraulic operation fluid; a solenoid valve capable of controlling, based on the control signal, a pilot pressure; and a control valve configured to supply, based on the pilot pressure, the hydraulic operation fluid to the actuator.

Abstract: An agriculture support system includes: an operation contents creation part configured to create an operation contents, the operation contents being carried out in an agricultural field; an operation instruction part configured to send the operation contents to a mobile terminal allocated to the agricultural operator; an operation contents storage part configured to storage the operation contents; a first display part configured to display the operation contents on the mobile terminal, the operation contents being sent by the operation instruction part; a notification part configured to notify an external device of completion of confirming the operation contents, the operation contents being displayed on the mobile terminal, the external device being different from the mobile terminal; and a second display part configured to display the operation contents on the external device, the operation contents being already confirmed by the notification part.

Abstract: A working machine includes: a first switch operable to set an operation amount; a second switch operable by being pressed; a control unit capable of detecting an operation of the first switch and an operation of the second switch, the control unit outputting a control signal based on the operation amount of the first switch and continuously outputting the control signal when the operation of the first switch is detected after detecting a release of the operation of the second switch under a state where the operation of the second switch is detected; an actuator configured to be activated by a hydraulic operation fluid; a solenoid valve capable of controlling, based on the control signal, a pilot pressure; and a control valve configured to supply, based on the pilot pressure, the hydraulic operation fluid to the actuator.

Abstract: The invention provides for making it possible to readily display information relating to a work machine, even when the mode of national language differs between the user and the vendor. The invention is characterized by a user information displaying means for displaying user information relating to the work machine to a user who is operating this work machine and a vendor information displaying means for displaying vendor information relating to the work machine, separately from the user information. The user information displaying means includes a plurality of national languages corresponding to said user information so that the user information can be displayed in a plurality of national languages. The vendor information displaying means includes a plurality of national languages corresponding to the vendor information so that the vendor information can be displayed in a plurality of national languages.