One of the computer admission / action / cashier can function as a server as well, but should be provided special computer with a higher specification that acts as a database server. All computer systems are required to have a TCP IP network running

一个web2.0概念的黄页系统，前台用户/商家可自由添加企业信息，包括企业名称（系统可自动识别同名商家）、电话、公交路线、地址、营业时段、消费价位、车位信息、公司简介、网址、图片等。-A web2.0 concept of Yellow Pages system, front user/merchant can freely add business information, including business name (the same name as the system can aut