Care schedule and automated caregiver matching algorithm based on an integrated care database
The AI-driven recommendation engine efficiently collects and analyzes user data to recommend suitable caregivers, addressing inefficiencies in caregiving services by reducing time and improving quality.
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- WDTT CO LTD
- Filing Date
- 2024-11-29
- Publication Date
- 2026-06-10
AI Technical Summary
Existing systems are inefficient in collecting and analyzing user data to create personalized care plans and matching suitable caregivers, leading to prolonged time and reduced work efficiency in caregiving services.
A recommendation engine utilizing AI and machine learning algorithms to collect and analyze user data, including structured and unstructured data, and continuously learn to recommend the most suitable caregiver based on real-time user interaction.
This approach significantly reduces the time required to create care plans and match caregivers, enhancing operational efficiency and caregiver satisfaction while providing higher quality services.
Smart Images

Figure 2026095219000001_ABST
Abstract
Description
Technical Field
[0006]
[0001] The present invention relates to a care schedule and a caregiver automatic matching algorithm based on an integrated care database.
Background Art
[0002] In South Korea and Japan, the aging population is rapidly increasing to the extent that they will enter a hyper-aged society in 2024. As a result, the population requiring care and nursing is also increasing rapidly. In such a situation, it is urgent to improve the work efficiency of the personnel engaged in caregiving services. In particular, it takes a huge amount of time to grasp the user's condition, create an appropriate care plan, and match a caregiver suitable for the plan. In the present invention, a recommendation engine using AI is proposed to shorten this time.
Summary of the Invention
Problems to be Solved by the Invention
[0003] The object of the present invention is as follows. 1. Construct a recommendation engine that efficiently collects and analyzes user data and provides personalized services. 2. Utilize artificial intelligence and machine learning algorithms to improve the recommendation accuracy. 3. Improve the speed of service provision and realize a SaaS-based platform that can be extended to multiple users.
Means for Solving the Problems
[0004] The present invention consists of the following components.
[0005] 1. Data collection module: Collect user behavior data in real time. Collect and utilize both structured data and unstructured data.
[0006] 2. Analysis and Learning Engine: The collected data includes individual analysis of caregiver work history data. The AI algorithm organizes the work availability conditions and probabilities for each caregiver.
[0007] 3. Recommendation Module: Based on learned data, it recommends the most suitable caregiver for the completed care plan.
[0008] 4. Service Delivery Interface: Learns and updates in real time through user interaction, improving caregiver satisfaction and recommendation accuracy, and automatically recommending schedules. [Effects of the Invention]
[0009] This invention makes it possible to shorten the time required from the creation of a care plan to the matching of caregiver schedules. Furthermore, it reduces the workload through improved operational efficiency, ultimately enabling users to receive higher quality care services. [Brief explanation of the drawing]
[0010] [Figure 1] This is a system configuration diagram of the recommendation engine (language model and location / time model configuration diagram). [Figure 2] This is a system configuration diagram of the recommendation engine (learning system for the caregiver recommendation model). [Figure 3] This is an example of a user interface. [Modes for carrying out the invention]
[0011] 1. User behavior data collection - A specialized application for elderly care records caregivers' work history, the condition of clients, family satisfaction, workplace, travel distance, working hours, and more in real time. - Integrate additional data using external APIs. 2. Recommendation Algorithms - User-specific behavioral data is vectorized and input into a machine learning model. - Uses a location- and time-based prediction model. - Continuous learning will be conducted, taking into account the user's condition and satisfaction level. 3. Providing personalized results - We recommend the most suitable caregiver, taking into consideration the contents of the care plan (schedule, time, location, and duties). - We improve satisfaction and continuously enhance recommendation accuracy based on user information updated in real time.
Claims
1. A recommendation engine that collects and analyzes user data to provide recommended caregiver schedules.
2. A recommendation algorithm that uses filtering based on location and time prediction methods combined with user ratings.