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:
May. 12, 2015
Filed:
Jun. 22, 2012
Shahram Tafazoli Bilandi, Vancouver, CA;
Nima Nabavi, Vancouver, CA;
Arya Ohadi Esfahani, Vancouver, CA;
Ian Law Bell, Vancouver, CA;
Shahram Tafazoli Bilandi, Vancouver, CA;
Nima Nabavi, Vancouver, CA;
Arya Ohadi Esfahani, Vancouver, CA;
Ian Law Bell, Vancouver, CA;
Motion Metrics International Corp., Vancouver, CA;
Abstract
A method, apparatus and system for generating an indication of an object within an operating ambit of heavy loading equipment is disclosed. The system includes a plurality of sensors disposed about a periphery of the loading equipment, each being operable to generate a proximity signal in response to detecting an object within a coverage region of the sensor, the proximity signal including an indication of at least an approximate distance between the sensor and the object. A processor circuit is operably configured to define an alert region extending outwardly and encompassing swinging movements of outer extents of the loading equipment. The processor circuit is operably configured to receive proximity signals from the plurality of sensors, process the signals to determine a location of the object relative to the loading equipment, and initiate an alert when the location falls within the alert region.