LASER SCANNERS HAVING DYNAMIC AIMING-SCANNING MODE
摘要
<p>A method of operating a laser scanner for reading a barcode. The laser scanner is configured to operate in at least two operating modes including a scanning mode and an aiming mode. The method includes operating the laser scanner in the scanning mode after a trigger signal is generated by a trigger on the laser scanner, and decoding the electrical signal that is received from the photodetector when the laser scanner is in the scanning mode. If the electrical signal from the photodetector is not successfully decoded after a first predetermined time period since the trigger signal is generated, alternating the laser scanner between the aiming mode and the scanning mode.</p>
申请公布号
WO2013019381(A1)
申请公布日期
2013.02.07
申请号
WO2012US46572
申请日期
2012.07.13
申请人
SYMBOL TECHNOLOGIES, INC.;GUREVICH, VLADIMIR;FAZEKAS, PETER;MADEJ, DARIUSZ J.;SCHNEIDER, GARY G.;VYVRE, BRUNO VANDE
发明人
GUREVICH, VLADIMIR;FAZEKAS, PETER;MADEJ, DARIUSZ J.;SCHNEIDER, GARY G.;VYVRE, BRUNO VANDE