公开(公告)号：US10412161B2

公开(公告)日：2019-09-10

申请号：US15082594

申请日：2016-03-28

Applicant: ABB Technology AG

Inventor： Andrea Botarelli ,  Davide Tazzari ,  Filippo Ceccherini ,  Filippo Vernia ,  Tito Cuccoli

IPC: G06F16/00 ,  H04L29/08 ,  H04Q9/04 ,  G06F17/40

Abstract: In a method for gathering time-variable data from electronic slave devices in data communication through a data transmission channel with an electronic master device, the slave devices periodically measure and store a current value of at least one respective time-variable parameter (P1(t), . . . Pn(t)). The master device sends a freeze command to the slave devices. Upon receipt of the freeze command from the master device, the slave devices freeze the last measured value of the at least one time-variable parameter. During a data-gathering time interval following sending of the freeze command, the master device gathers the frozen values from the slave devices.

公开(公告)号：US20160292046A1

公开(公告)日：2016-10-06

申请号：US15082594

申请日：2016-03-28

Applicant: ABB Technology AG

Inventor： Andrea Botarelli ,  Davide Tazzari ,  Filippo Ceccherini ,  Filippo Vernia ,  Tito Cuccoli

IPC: G06F11/14 ,  H04L29/08

CPC classification number: H04L67/1095 ,  G06F17/40 ,  H04L67/125 ,  H04Q9/04 ,  H04Q2209/753 ,  Y04S40/18

Abstract: In a method for gathering time-variable data from electronic slave devices in data communication through a data transmission channel with an electronic master device, the slave devices periodically measure and store a current value of at least one respective time-variable parameter (P1(t), . . . Pn(t)). The master device sends a freeze command to the slave devices. Upon receipt of the freeze command from the master device, the slave devices freeze the last measured value of the at least one time-variable parameter. During a data-gathering time interval following sending of the freeze command, the master device gathers the frozen values from the slave devices.

Abstract translation: 在通过具有电子主设备的数据传输通道的数据通信中从电子从设备收集时变数据的方法中，从设备周期性地测量并存储至少一个相应的时变参数（P1（t ），... Pn（t））。 主设备向从设备发送冻结命令。 在从主设备接收到冻结命令时，从设备冻结至少一个时变参数的最后测量值。 在发送冻结命令后的数据收集时间间隔期间，主设备从从设备收集冻结值。