The airport is one of the most important and most concentrated transportation hubs. With the development of society and economy, the aviation business ...

1. System overview With the gradual improvement of the prison management system and the continuous updating of prison administration facilities, the ...

1. Dine-in / takeaway / self-pickup reservation Users can order dine-in/self-pickup and takeaway through WeChat official account/mobile terminal/fixed ...

With the increasing number of counterfeit products brought about by the phenomenon of fleeing goods, and now the emergence of two-dimensional code labels, ...

Industry overview: China is not only the world’s largest clothing manufacturer and exporter, but also a huge consumer group with a population of 1.3 ...

Overview of RFID: RFID radio frequency identification is a non-contact automatic identification technology that automatically recognizes target objects and ...

　　RFID concept RFID (Radio Frequency Identification) technology, also known as radio frequency identification, is a communication technology that can ...

　　1 System introduction Beijing Chuangyi Xingsheng Technology Co., Ltd. has developed a variety of lora products, such as terminal node CY-LRB-102, ...

Medical waste is hazardous waste. my country’s Ministry of Health clearly stipulates that medical waste in hospitals must be stored in closed storage, ...

The National Food and Drug Safety "Eleventh Five-Year Plan" clearly requires the establishment of a food safety information system. Food management and ...