摘要:
A method for collecting and processing information bearing indicia (IBI) comprising the steps of: converting light reflected off an IBI into IBI signals representative of the IBI; running at least one signal process for processing the IBI signals on a first processor if the IBI is of a first type; and running at least one signal process for processing the IBI signals on a second processor if the IBI is of a second type, wherein the first processor and second processor are configured to run in parallel.
摘要:
An ergonomic single-line compact laser bar code scanning system having a compact housing for hand-held disposition at a counter. The scanning system is automatically-activated and includes a bar code symbol reading mechanism contained within a hand-supportable housing having a manually-activatable data transmission switch formed integrally in the housing. During symbol reading operations, the bar code symbol reading mechanism automatically generates a visible laser scanning pattern for repeatedly reading one or more bar code symbols on an object during a bar code symbol reading cycle, and automatically generating a new symbol character data string in response to each bar code symbol read thereby. During system operation, the user visually aligns the visible laser scanning pattern with a particular bar code symbol on an object (e.g., product, bar code menu, etc.) so that the bar code symbol is detected, scanned, and decoded. The user depresses the data transmission switch to produce a data transmission control activation signal and enabling a currently or subsequently produced symbol character data string to be automatically selected and transmitted to a host system.
摘要:
A method for collecting and processing information bearing indicia (IBI) comprising the steps of: converting light reflected off an IBI into IBI signals representative of the IBI; running at least one signal process for processing the IBI signals on a first processor if the IBI is of a first type; and running at least one signal process for processing the IBI signals on a second processor if the IBI is of a second type, wherein the first processor and second processor are configured to run in parallel.