More than half a million lines of code The new technology is hidden in the breakfast cabinet.

　In September, many Shanghai residents discovered a new change when they took the subway in the morning - in front of a smart system for net-booking, they ordered breakfast on their mobile phones and were able to pick it up in five seconds. "The phone orders for 10 seconds and picks up the meal for the fastest 5 seconds." This sentence vividly sums up this high efficiency.
science and technology daily learned that the system may seem simple, but its code totals more than half a million lines;
box horse fresh box horse in Shanghai a number of subway mouth set up breakfast self-contained cabinet, is committed to meeting the needs of white-collar breakfast, "net booking cabinet" is its characteristics. "How can consumers spend the least amount of time ordering their meals?" Cao Haitao, a research and development staff of box horse fresh technology, stressed to reporters that algorithms and scheduling systems played a role.
He says that through computational distribution, breakfast processors will know when to process which one and what breakfast is most appropriate, that is, "to ensure that consumers get it when it is not long before it comes out", so that processors do not have to wait for customers, customers do not have to wait for processing, big data and algorithms determine that supply and demand can be completed efficiently.
the entire research and development process seem to be building blocks? Cao Haitao said that research and development personnel will make one by one intelligent modules, including goods, shopping, trading, performance, catering processing, store operations, self-delivery and so on, this intelligent system is equivalent to a number of modules stitching, to achieve maximum optimization. Then connect the integrated work terminal and independent POS self-carrying cabinet, a set of intelligent system is done.
seemingly easy research and development doesn't mean a small workload, with more than half a million lines of code involved before and after an intelligent system. Dong Lingxuan is the technical research and development team project co-ordinating person, he told reporters a side climbing the mountain to do the code segment: once on vacation, he was climbing a mountain in Switzerland more than 4000 meters above sea level, climbing to the half-mountain, suddenly received a phone call, said that the code may have some problems need to be solved, he immediately plugged into the WiFi hot spot, began to do code in the half-mountain, 20 minutes later, the problem is done, he continued to climb the mountain.
, we've also made contactless improvements to this year's new coronary pneumonia outbreak," he said. Cao Haitao said that contactless delivery refers to breakfast processors and consumers are separated by a row of self-carrying cabinets, to avoid contact and interaction between the two. According to reporters, the box horse fresh is developing a "brush face to pick up food" function, research and development success, even mobile phones do not have to pay.
.