r2tC3jLnwX6J4 wrote:
有限定機型、note...(恕刪)
是利用手機前面的訊息LED指示燈(充電, 未接來電那個LED) 或是 紅外接近傳感器
讓scanner以為它"看"到了條碼.
Mobeam uses an onboard light source already embedded into a mobile phone to "beam" barcode data directly into the sensor on existing POS laser scanner. The light source can be any LED already on the phone, such as a message waiting indicator, a charge indicator or the infrared LED used in proximity sensors. A "mobeamed" barcode tricks the scanner into thinking that it has "seen" data reflected off of a printed barcode.
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