| 英文摘要 |
The major work in this project is comprised of the following parts：
a. Sensing Data Collection, Circulation and Application
With the progress of environmental IoT sensor deployment, continuous monitoring and collection of environmental sensing data, along with comprehensive cross-domain data integration, are maintained. The data flow monitoring mechanism is enhanced to ensure the complete collection of sensing data and uninterrupted external interface transmission. Moreover, the efficiency of data download and application services is maintained, facilitating efficient access and application of data by users.
b. Transition of Data Center Role
In collaboration with the Environmental Protection Agency, MQTT data transmission programs and IOT data API specifications were developed to strengthen the operational and application capabilities of local environmental authorities. By establishing data transmission standards and achieving real-time visualization, the ability of environmental agencies to handle sensing data is enhanced. Additionally, technical support and guidance are provided to assist with data interfacing, transmission program construction, and planning for subsequent project transfers.
c. Account Permission Management and Control
Achievement of account management automation along with the establishment of anomaly monitoring and notification mechanisms enables the system to automatically alert administrators when there is abnormal usage of user accounts. The setting of account validity period ensures that expired accounts are automatically disabled or deleted, enhancing management efficiency and security.
d. Sensing Device Information Management
Prior to the transition of data center roles, the maintenance of the sensing data management interface continues to ensure robustness of data and functions. The management of metadata for sensing devices is enhanced, improving the efficiency and accuracy for both users and administrators in handling sensing information.
e. Sensing Data Quality Management
A focus on monitoring the completeness and availability of data, prompt handling of anomalies during data collection, and ensuring a high-quality data supply are prioritized. Through continuous anomaly value checks and sharing data quality information with the Environmental Protection Agency, the data quality management mechanism is strengthened.
f. Regular Maintenance and Management
Regular checks, maintenance, and updates of the system and data, including system security inspections and data backup management, are executed to ensure stable system operation and data security. Furthermore, vulnerability scans, system stress tests, and disaster recovery drills are carried out to improve system security and resilience.
g. Promotion and Other Information Services
Support is provided for the promotion of environmental IoT-related activities, offering briefing and documentation assistance. Through analysis of abnormal cases and online consulting services, assistance is rendered to sensing device deployment units to effectively use the IoT platform. As the role of IoT gradually transitions, system expansion, changes, and education ＆ training are conducted, assisting the Environmental Protection Agency in launching the system and establishing usage guidelines.
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