公开(公告)号：US20150355629A1

公开(公告)日：2015-12-10

申请号：US14759633

申请日：2013-02-27

Applicant: ABB TECHNOLOGY LTD.

Inventor： Fredrik ALFREDSSON ,  Jonas BRÖNMARK ,  Magnus LARSSON ,  Elina VARTIAINEN

IPC: G05B19/406 ,  H04W4/00

CPC classification number: G05B19/406 ,  G05B2219/31197 ,  G06Q10/0631 ,  H04W4/80

Abstract: A method, field user presenting arrangement and a computer program product for enabling an operator of a process control system to determine the location of field users in the process control system are provided. The arrangement includes a presentation control unit that obtains position data of the position of a field user, obtain the positions of objects in the process control system, compares the position of the field user with the positions of the objects, determines that the field user is in the vicinity of an object if the distance between the position of the field user and the position of the object is below a proximity threshold, and presents the field user on graphics depicting the process, where a field user deemed to be in the vicinity of an object is presented at this object in the graphics.

Abstract translation: 提供了一种用于使过程控制系统的操作者能够确定过程控制系统中的现场用户的位置的方法，现场用户呈现装置和计算机程序产品。 该配置包括呈现控制单元，其获取场用户的位置的位置数据，获取过程控制系统中的对象的位置，将场用户的位置与对象的位置进行比较，确定场用户是 如果现场用户的位置和对象的位置之间的距离低于接近阈值，则在对象的附近，并且向现场用户呈现描绘过程的图形，其中现场用户被认为在 在图形中的这个对象上呈现一个对象。