| Tower cranes(hereinafter referred to as tower cranes)are one of the key equipments in the construction industry.Tower crane leasing is one of the important components of the construction machinery rental market.Facing the pressure from the side supply reform and the real estate industry reform under the new situation,tower crane leasing as a traditional small and medium-sized enterprise,how to use information technology,artificial intelligence,big data and other new technologies for industry transformation and innovation,to achieve industry information Theization and wisdom are the problems and dilemmas facing the tower crane industry.This paper takes Company A as the research object,uses modern information technology to use the data sharing concept of smart site as the basis of database design concept,designs and implements tower crane ERP,helps tower crane leasing company establish business supply chain system,establish and improve enterprise products.And information data,providing data foundation and information technology foundation for enterprise big data management,promoting enterprise group development,realizing enterprise standardization and modern management.The customized system uses the data sharing of smart site as the database design concept,the open API interface,focuses on the analysis of the business process and business needs of the company A company,and the common needs of other companies in the industry,designed the smart site for this article.The concept of customized tower crane leasing industry enterprise resource planning information system.The paper is mainly divided into six parts.The first part is the introduction,which mainly introduces the background of the topic and points out the research significance of this paper.In the brief description of the wisdom of the site concept and development direction and requirements,as well as the development status and development trend of the tower crane industry and the status quo of research at home and abroad,the research ideas and footholds of this article,as well as the innovation of the article.The second part is a literature review,which mainly introduces the research on the concept of smart site,the development of tower crane rental industry and the research status of ERP,which lays a solid theoretical foundation for the thesis.The third part takes the tower crane rental site on behalf of company A as an example to study the current situation of A company's existing information system and company A and needs analysis.Firstly,it analyzes the existing information system and deficiencies according to the company's corporate characteristics,and then analyzes the system design according to its needs,and the development needs of the construction project under the concept of smart site,to demonstrate the feasibility of this paper.The fourth part is the overall design of customized ERP for tower crane leasing company based on the concept of smart site.The design idea and goal of the ERP system of the tower crane leasing company based on the wisdom site concept are proposed.Then the overall design scheme of the system is elaborated.Finally,the architecture and composition of the ERP system are given.The fifth part is the system design of the tower crane leasing company ERP based on the concept of smart site.According to the system design idea,the structure and data output of the software system are elaborated and analyzed.According to the ERP design requirements,the hardware structure and network topology of the system are analyzed and constructed in detail.The sixth part is the conclusion and outlook.On the basis of the research and analysis of the thesis,the conclusions and analysis of the impact of the above ERP system on the development of the tower crane company and the representative company A company are obtained. |