3.1∣Functional module division
According to demand analysis and business logic, the system is divided into 5 functional modules. The functional structure of the system is shown in Figure 2. In addition to basic data management operations such as data addition, deletion, modification, and inspection, each functional module provides comprehensive functions such as data calculation and summary.
(1) Owner information. In the property management, all owner information and resident information need to be registered in detail, and updated and maintained in time. Therefore, the owner information management function needs to be established, which directly determines whether the community property management information system can provide high-quality Property management services, owner information mainly includes name, identity card , sex , telephone , address, community, building, unit, floor, room number, creation time, update time, status, version number, et al.;
(2) Real estate information. Real estate information is the basic content of real estate management. Real estate management personnel need to manage and maintain real estate information in a timely manner. Real estate information management is also one of the most basic functions in community property management. Real estate information mainly includes owner information , address, community, area, house type, orientation, structure, type, building, unit, floor, room number, room status, creation time, update time, status, version number, picture path, et al.;
(3) Engineering equipment. In property management, it is necessary to register the information of community engineering equipment in detail, and to update and maintain it in time. Therefore, it is necessary to establish the function of community engineering equipment management, which directly determines the improvement of the maintenance service quality in the community property management. The equipment mainly includes primary key, name, number, type, model, brand, size, power, weight, date of production , service life, status, remarks, creation time, last modification time, data status, version number, et al.;
(4) Personnel management. Personnel management is mainly for community property managers. Property managers are the core of property services. Therefore, it is necessary to manage the basic information and basic data of property managers to ensure the accuracy and change of information Timeliness, personnel management mainly includes primary key, name, sex,position, telephone , identity card ,occupation , resume,age,date of birth, remarks, creation time, modification time, Status, version number, et al.;
(5) Lease management, in order to grasp the rental of items (including housing lease) in the community and ensure the safety of the property in the community, it is required to register and manage the rental of items (including housing lease) in the property management of the community. (Including housing lease) changes in time, the lease management mainly includes primary key, name ofcontract, contract number, type of contract, date of sigaatures, state, first party, party B, appendices,,remarks, creation time, update time, version number, status, et al.