Qr Code Scanner Used in Food Ordering Machine

For office workers, eating is a more annoying thing, because going to a restaurant requires waiting in line. But most cities in China have recently been equipped with many self-catering machines. By QR code scanner at the same time, the performance of the integration of barcode identification, collection, data transmission, developed a "barcode payment" and "scanning a barcode to take the meal" function, which can solve the problem of queuing. In this way, it needs only ten seconds to complete the order operation.

According to an introduction, self-service meal machine is using barcode recognition technology, introducing the concept of "Internet of things +", with an embedded barcode scanner for white-collar workers and office workers. It provides mobile phone order and one-stop self-service yards off. Every dinner buffet and taking machines are bound to have a cell phone O2O service APP, by mobile phone APP order to get to the reservation screen QR code, according to the screen of machine operation tips, click on the "off", and place the phone order screen QR code on self-help meal machine barcode scanning window and verify throughout a warm after lunch, the whole process is very convenient, there is no need to line up.

The speed of self-service food ordering machine can be compared with the express storage cabinet, which solves the problem of delivering food perfectly. However, as the most core scanning code of self-service, it is very important to recognize the hardware - barcode scanner .

What is a good barcode reader to recommend for the food ordering machine?

RD4500R 2d barcode scanner has an interface is USB or RS-232.It reads printed or screen barcodes with 5 to 10mil precision. Its light source is LED white light and the Industrial grade is IP65. At the same time, small streamlined design makes it perfect for embedding in the various types of self-service machines to use, like vending machine, very nice.