Traditional scanner usually refer to scanning equipment such as 1D/2D barcode scanners, barcode scanning guns and barcode readers, which are widely used in retail, warehousing, logistics and industrial production fields. With the maturity and popularization of wireless communication technology, the scanning gun industry increasingly hopes to get rid of the troubles of cables, and from the early single wireless Bluetooth 1-to-1 communication mode to meet the high-speed, stable and concurrent requirements of multi-device connections in more complex scenarios, and strive to achieve a true multi-device mobile interconnection.
