초록 ▼

An optical scanning system for reading indicia of differing light reflectivity has an optical scan module including a light emitter for emitting light onto the indicia and a light detector for detecting the reflection of light from the indicia. The scan module is adapted to be mounted on at least on

An optical scanning system for reading indicia of differing light reflectivity has an optical scan module including a light emitter for emitting light onto the indicia and a light detector for detecting the reflection of light from the indicia. The scan module is adapted to be mounted on at least one finger of a user. A first peripheral module has a receiver for receiving a first signal corresponding to the detected reflection of light from the optical scan module. The first peripheral module is adapted to be mounted on an arm or wrist of the user. A second peripheral module includes a receiver for receiving a second signal corresponding to the first signal from the first peripheral module by radio frequency transmission. According to other aspects of the invention, the light detector is located in a housing separate and apart from the optical scan module.

대표청구항 ▼

An optical scanning system for reading indicia of differing light reflectivity comprising: a finger mountable optical scan module including a light emitter for emitting light directed at said indicia and a light detector for detecting the reflection of light from said indicia; a first peripheral mod

An optical scanning system for reading indicia of differing light reflectivity comprising: a finger mountable optical scan module including a light emitter for emitting light directed at said indicia and a light detector for detecting the reflection of light from said indicia; a first peripheral module mountable to an arm or wrist of a user for receiving a first signal corresponding to said detected reflection of light from said optical scan module; and a second peripheral module mountable to the user and establishing a wireless communication link with said first module for receiving from said first module a second signal corresponding to said first signal.