The working principle and system construction adopt database mining technology, C # language, PHP, platform middleware interface technology, and network technology to integrate into a new data platform. The grassroots cancer screening regional information platform is closely integrated with the hospital database, sharing database information with the follow-up system, and establishing a communication bridge with the tested personnel through SMS follow-up. The main hardware devices include platform servers, storage devices, doctor workstation computers, and SMS modules.
通過DMZ區發布—webservice服務，通過Web Server 同數據庫進行數據交互。通過三層交換、路由器、防火墻的設置，限定IP、端口號和MAC的訪問，限度保證訪問和數據。采用C#語言+PHP +oracle數據庫技術設計服務器端/數據模塊：從受檢人員的信息提取、錄入、報表生成、回訪（通過接口發送給短信平臺），整個過程均采用信息化管理模式，數據均由平臺數據模塊提供，保證不同的客戶端獲得數據的一致性。使用HTML、CSS、JS網站和微信web工具開發客戶端：利用HTML、CSS、JS等動態網頁開發技術，設計一套B/S架構的網站；利用微信web工具設計相關微信小程序。受檢人員通過網站或手機提交的數據能與平臺的數據模塊進行無縫對接，順利完成篩查前期的電子問卷調查流程和后期的信息查詢工作。
Publish through DMZ area - webservice service service, and interact with the database through Web Server. By setting up three-layer switches, routers, and firewalls, access to IP, port numbers, and MAC is limited to ensure maximum access security and data security. Design a server side/data module using C # high-level language+PHP+Oracle database technology: extract, input, generate reports, and return visits from the information of the inspected personnel (sent to the SMS platform through an interface). The entire process adopts an information management mode, and the data is provided by the platform data module to ensure the consistency of data obtained by different clients. Develop clients using HTML, CSS, JS websites, and WeChat web developer tools: Design a B/S architecture website using dynamic web page development technologies such as HTML, CSS, and JS; Design relevant WeChat mini programs using WeChat web developer tools. The data submitted by the tested personnel through the website or mobile phone can be seamlessly integrated with the platform's data module, successfully completing the electronic questionnaire survey process in the early stage of screening and the information query work in the later stage.
The network architecture interacts with regulatory authorities, medical institutions, and individual users through the internet (see Figure 3), and the entire network exhibits a star shaped network distribution. This type of network has easy troubleshooting and is more convenient to connect to new nodes. However, according to the characteristics of the central node of the satellite network, there are high requirements for the performance, security, and reliability of the platform. Therefore, these requirements should be fully considered during platform construction.
Innovative design, through extensive research in the early stages and repeated debugging in practice, conforms to the needs of frontline workers at the grassroots level, has strong practicality, and greatly improves work efficiency; And can establish health records related to the screening of two cancers for the tested personnel, facilitating medical staff to grasp the real-time incidence and distribution of "two cancers", effectively improving the management level and refinement level of managers; And it effectively reduces the waiting time for testing personnel, which is welcomed by patients.
Focusing on establishing a grassroots cancer screening regional information platform, optimizing redundant processes, improving the work efficiency of medical staff, and providing a large amount of data support for decision-making and scientific research departments. Through comparative analysis, after establishing the grassroots two cancer screening regional information platforms, the preliminary questionnaire survey adopted a structured data approach, which significantly reduced the error rate and missing item rate in filling out information; The waiting time for each tested person during the hospital examination has been reduced by more than 20 minutes, significantly reducing the workload of medical personnel; And ensure that the coverage rate of follow-up visits is well documented, ensuring that it reaches over 80%; And it can provide various data reports, greatly reducing the time for accessing various archives and improving management level.
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