SCUBA TANK AIR PRESSURE MONITOR SYSTEM
    1.
    发明公开

    公开(公告)号:EP3626597A1

    公开(公告)日:2020-03-25

    申请号:EP19198151.3

    申请日:2019-09-18

    IPC分类号: B63C11/22

    摘要: A scuba tank pressure monitor system comprises a scuba tank pod and a wearable electronic device. The scuba tank pod includes an air pressure detector, a first transducer element, and a first processing element. The air pressure detector detects an internal air pressure of the scuba tank. The first transducer element transmits sonar waves including scuba tank related status data having a first frequency range. The first processing element controls the first transducer element to transmit sonar waves including the scuba tank related status data. The wearable electronic device includes a second transducer element, and a second processing element. The second transducer element receive sonar waves including the scuba tank related status data from the scuba tank pod and transmits sonar waves including alert tones having a second frequency range. The second processing element controls the second transducer element to transmit sonar waves including the alert tones.

    MARINE NAVIGATION DEVICE WITH IMPROVED CONTOUR LINES
    7.
    发明公开
    MARINE NAVIGATION DEVICE WITH IMPROVED CONTOUR LINES 审中-公开
    具有改进的轮廓线海上航行设备

    公开(公告)号:EP3027501A1

    公开(公告)日:2016-06-08

    申请号:EP14832492.4

    申请日:2014-08-01

    IPC分类号: B63B49/00

    CPC分类号: G01C21/203

    摘要: A marine navigation device comprises a location determining element, a display, a memory element, and a processing element. The location determining element determines a current geolocation of a marine vessel on a first body of water. The memory element stores sonar data for a plurality of bodies of water. The processing element is in communication with the memory element and is configured to access the sonar data from the memory element corresponding to the first body of water, calculate bottom hardness shading data based on the sonar data, generate a map representation of at least a portion of the first body of water corresponding to the current geolocation, the map representation including shading derived from the calculated bottom hardness shading data, and control the display to visually present the map representation.

    SWIMMING HEART RATE MONITOR
    9.
    发明公开
    SWIMMING HEART RATE MONITOR 审中-公开
    心率监测在水

    公开(公告)号:EP2994041A2

    公开(公告)日:2016-03-16

    申请号:EP14758163.1

    申请日:2014-05-08

    摘要: A swimming heart rate monitor comprises a strap, a first electrode, a second electrode, a first electrical connector, an electronics module, a second electrical connector, and a water sealing feature. The strap covers a portion of a user's chest. The first and second electrodes are positioned on an inner surface of the strap to contact the user's skin. The electrodes provide an electronic heart signal corresponding to the heartbeat of the user. The first electrical connector is positioned on an outer surface of the strap and is in electronic communication with the first and second electrodes. The electronics module may attach to the strap and process the heart signal. The second electrical connector is accessed on the electronics module and may electrically connect to the first electrical connector. The water sealing feature prevents water from interfering with the connection of the first electrical connector and the second electrical connector.