Design and Implementation of HTML5-based Mobile Sales Management System

In recent years, the development trend of computer technology and mobile internet is unstoppable, which has affected all aspects of people's lives. In view of the market realities such as remote rural areas and poor information, the use of mobile phone sales system, through door-to-door service marketing, can provide convenience for customers and improve the modernization of sales management. The system uses modern information technology such as HTML5 and Webservice to change the traditional POS sales model and develop a mobile phone APP, which realises the functions of merchandise purchase, sales, returns, enquiries and Bluetooth printing. According to the role of the manager and salesman, the system sets the corresponding rights. The salesman conducts door-to-door sales to rural customers, and the manager can check the current marketing status in real time anytime and anywhere. In this way, the transformation of sales from extensive management to refined management has been realized, and the facilitation of sales management and the level of informatization have been significantly improved.