The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 07, 2000
Filed:
Nov. 03, 1997
Ian T Viney, Christchurch, NZ;
Geoffrey R Kirk, San Francisco, CA (US);
Trimble Navigation Limited, Sunnyvale, CA (US);
Abstract
A method and apparatus are provided for performing remote control and viewing with a total station. The total station is operated remotely from a remote control and viewing unit (RCVU) by a single user. The total station has a measurement unit, a video camera aligned with the measurement unit for acquiring real-time images of a target, and a transceiver for transmitting video images to the RCVU and for receiving control data from the RCVU. The RCVU includes a transceiver for transmitting the control data to the total station and for receiving the video images from the total station. The RCVU also includes a display device for displaying real-time video images from the camera and includes controls for allowing the user to remotely align the total station with the target using the displayed video images. A fine-tuning focus control on the RCVU allows the user to remotely focus the camera. The RCVU also includes an alphanumeric input device for allowing the user to enter text, which can be stored locally in the RCVU or in the total station in association with acquired measurements and images data.