Title:
RADIO COMMUNICATION DEVICE, RADIO STATION DEVICE, APPARATUS CONTROL METHOD, AND APPARATUS CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2017/221354
Kind Code:
A1
Abstract:
After transmission of a notification signal has been set once, a radio interface (5) keeps transmitting the notification signal with a regular periodicity. If it is not necessary to stop a control apparatus, a radio communication unit (11) sets, in the radio interface (5), transmission of a first notification signal (81) for notifying that it is not necessary to stop the control apparatus, and, during a period in which it is not necessary to stop the control apparatus, causes the radio interface (5) to keep transmitting the first notification signal (81) to a radio station device (2) with a regular periodicity. If it becomes necessary to stop the control apparatus, the radio communication unit (11) sets, in the radio interface (5), transmission of a second notification signal (82) for notifying that it is necessary to stop the control apparatus, and causes the radio interface (5) to keep transmitting the second notification signal (82) instead of the first notification signal (81) to the radio station device (2) with a regular periodicity.
More Like This:
| JPH01181101 | CONTACT SAFETY DEVICE |
| JPS5829003 | MACHINE FOR WORKING |
Inventors:
TOMISAWA TOSHIAKI (JP)
Application Number:
PCT/JP2016/068544
Publication Date:
December 28, 2017
Filing Date:
June 22, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G05B9/02
Foreign References:
| JP2001128260A | 2001-05-11 | |||
| JP2002196807A | 2002-07-12 | |||
| JPH10283022A | 1998-10-23 | |||
| JPH0328890U | 1991-03-22 |
Attorney, Agent or Firm:
MIZOI, Shoji et al. (JP)
Download PDF: