Design And Implementation Of Internet Of Things Monitoring System In Lottery Sales Hall

The"Lottery Online"launched by China Welfare Lottery Management Center is an instant-type video lottery which is sold centrally through the lottery sales hall.With the rapid growth of sales,market risk and management risk are also increasing.Especially in the aspects of internal normative control and safe operation,it is urgent to adopt new information technology to strengthen supervision,and implement remote supervision,real-time supervision and supervision requirements of visual supervision,so as to ensure the safe operation and healthy development of welfare lottery.This paper studies the software and hardware integrated Internet of Things(IoT)system for strengthening real-time operation monitoring and supervision of Lottery Online lottery sales hall(hereinafter referred to as sales hall).The system designs an IoT monitoring architecture with real-time monitoring as the guidance and data monitoring as the core function.It develops an intelligent power network monitoring alarm.It integrates with customer flow counting camera and network camera to realize the function of automatic data acquisition and reporting.It also realizes the service management of IoT equipment and alarm message push.To meet the regulatory requirements,software functions such as real-time operation information of sales hall,status of betting terminal,personnel situation,power off alarm,network fault alarm,real-time customer flow data,real-time video access are developed,and mobile terminal APP(Application)is developed.It realizes the data,visualization,real-time and mobile of sales hall supervision.During the research and development of the project,I mainly undertook the architecture design of the system based on the IoT and the function design based on the real-time monitoring requirements in the early stage.In the later stage,I focused on the realization of the intelligent power network monitoring and alarm device,including the hardware design of circuit board,the design of firmware program and the realization of the data interface of customer flow counting camera and network camera.It perfectly realizes the power off alarm,network fault alarm and video surveillance.In the research and development of this system,the IoT technology is innovatively used to achieve real-time and objective information collection and reporting,and the mobile APP is developed to achieve a more intelligent remote monitoring mode:the sales hall scene is visually displayed,the collected data is more objective,and the alarm message is faster.It is a pioneer in the field of national welfare lottery supervision.The level of operation supervision and security of lottery sales hall has been improved through the construction of IoT monitoring system.