施工项目成本管理信息系统具有协助施工企业成本管理工作者确定施工项目各种成本、编制成本计划及根据进度计划动态调整成本计划，进行进度、成本统计和成本控制等。由于采用人机会话，可随时将用户意图变换输入，因此具有较强的适应性。 Construction project cost management information system to help construction companies cost management workers to determine the various costs of construction projects, the preparation of cost plans and dynamic adjustment of the cost plan according to the schedule, progress, cost statistics and cost control. Due to the use of human-machine conversation, the user’s intention can be changed at any time input, so has strong adaptability.