Two-dimensional wearable type ring Bluetooth bar code scanner

• Main Authors: JIN LIQIANG, LI DAN, WANG YONG
• Format: Patent
• Language: English
• Published: 08.10.2014
• Subjects: CALCULATING; COMPUTING; COUNTING; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The utility model relates to a two-dimensional wearable type ring Bluetooth bar code scanner. The bar code scanner comprises a case and a control circuit therein. The bar code scanner is characterized in that a triggering key, a two-dimensional scanning engine window and a USB port are arranged on the case; a ring support is installed on the lower end of the case via a rotating shaft; the triggering key is arranged on the outer side of the ring support; a longitudinal-plate ring sleeving perforation hole is arranged in a longitudinal-plate lower end of the ring support; a transverse-plate ring sleeving perforation ring is arranged in a transverse-plate outer side of the ring support; and a ring fastening belt fixed on a finger is threaded in the two ring sleeving perforation holes. The bar code scanner is proper in design; the scanner is capable of sleeving on one finger via the ring support and can be operated by the triggering key arranged on the side face of the ring support, so a user is provided with greater convenience; and the bar code scanner is characterized by low cost, small size, fast decoding speed, easy carrying and use and the like, and is widely applicable in electronic manufacturing industry, production processing type enterprises and logistics managing industry.