Wireless communication device, wireless information collection system, and wireless communication method

    公开(公告)号:US10608767B2

    公开(公告)日:2020-03-31

    申请号:US15744836

    申请日:2017-01-10

    申请人: OMRON Corporation

    摘要: A wireless communication device acquires, from a predetermined wireless slave device included in one or more wireless slave devices different from the wireless communication device, unrelated transmission information that is transmission information wirelessly transmitted to a master device, corresponding to the predetermined wireless slave device, in accordance with the predetermined time division multiple access scheme and that includes identification information identifying the predetermined wireless slave device, the unrelated transmission information being acquired at the time of the wireless transmission. On the basis of the identification information included in the unrelated transmission information, the acquisition time of the unrelated transmission information, and information relating to a transmission sequence, the wireless communication device determines a predetermined time slot for the wireless communication device to transmit the predetermined information to the master device corresponding thereto in accordance with the predetermined time division multiple access scheme; and transmits the predetermined information.

    Radio
    5.
    发明授权
    Radio 有权

    公开(公告)号:US10419238B2

    公开(公告)日:2019-09-17

    申请号:US15680740

    申请日:2017-08-18

    申请人: OMRON Corporation

    摘要: Provided is a radio formed to be capable of performing wireless communication with one driving apparatus, and configured to be connected, through one communication port via wired communication, to a slave control apparatus configured to be communicably connected to a master control apparatus with a predetermined communication method, the radio including an identification information collection unit collecting, from the one driving apparatus, identification information for identifying the one driving apparatus, when the radio is initially connected to the one driving apparatus via wireless communication, and a transfer control unit mediating data transfer between the master control apparatus and the one driving apparatus, such that the one driving apparatus is directly connected to the one communication port in a virtual manner, based on the identification information of the one driving apparatus collected by the identification information collection unit.

    Wireless communication control system, wireless communication control apparatus, method for controlling wireless communication, and method for producing directivity information

    公开(公告)号:US10206123B2

    公开(公告)日:2019-02-12

    申请号:US15545144

    申请日:2016-02-02

    申请人: OMRON Corporation

    IPC分类号: H04W4/00 H04W16/28 H01Q3/30

    摘要: Provided is a wireless communication control system including a control apparatus that controls driving of one or more driving devices in accordance with a plurality of predetermined driving patterns, a first radio having a directional antenna, and a second radio. Target driving directivity information corresponding to a target driving pattern acquired by an acquisition unit is selected from among pieces of driving directivity information relating to a directivity applied to the directional antenna in a state in which driving of the one or more driving devices is controlled by the control apparatus in accordance with the plurality of driving patterns, the selected target driving directivity information is applied to the directional antenna of the first radio, and wireless communication between the first radio and the second radio is executed.

    Wireless power supply control system and method for producing directivity information

    公开(公告)号:US10312751B2

    公开(公告)日:2019-06-04

    申请号:US15545370

    申请日:2016-02-02

    申请人: OMRON Corporation

    摘要: Provided is a wireless power supply control system including a control apparatus controlling driving of one or more driving devices in accordance with a plurality of predetermined driving patterns, a first radio having a directional antenna, and a second radio driven by power supply radio waves transmitted from the first radio. Target driving directivity information corresponding to a target driving pattern acquired by an acquisition unit is selected from among pieces of driving directivity information relating to a directivity applied to the directional antenna, in a state in which driving of the driving devices is controlled by the control apparatus in accordance with the driving patterns, the selected target driving directivity information is applied to the directional antenna of the first radio, and wireless power supply from the first radio to the second radio is executed.

    Radio
    8.
    发明授权
    Radio 有权

    公开(公告)号:US10298303B2

    公开(公告)日:2019-05-21

    申请号:US15679949

    申请日:2017-08-17

    申请人: OMRON Corporation

    摘要: Provided is a radio formed to be capable of performing wireless communication with a sensor that measures a predetermined environmental parameter in a predetermined closed space, the radio including an antenna portion disposed in the predetermined closed space and for performing wireless communication with the sensor, and a control unit that controls a mode by which the antenna portion transmits and receives wireless radio waves such that standing waves envisaged to be formed in the predetermined closed space based on radio waves transmitted from the sensor to the antenna portion, or standing waves envisaged to be formed in the predetermined closed space based on radio waves transmitted from the antenna portion to the sensor change with the lapse of time during the wireless communication.

    Radio and slave control apparatus

    公开(公告)号:US10127803B2

    公开(公告)日:2018-11-13

    申请号:US15684987

    申请日:2017-08-24

    申请人: OMRON Corporation

    摘要: Provided is a radio formed to be capable of performing wireless communication with sensors, and configured to be connected, through one communication port via wired communication, to a slave control apparatus configured to be communicably connected to a master control apparatus with a predetermined communication method. The radio generates one communication packet formed with the predetermined communication method and transmitted from the radio to the slave control apparatus, such that pieces of measured data measured by the sensors are included in the one communication packet in accordance with a predetermined order in which the slave control apparatus or the master control apparatus can determine which sensor measured which piece of the measured data of the sensors, and the radio transmits the generated one communication packet to the slave control apparatus via wired communication.