Life Log Service Map Synchronization Method
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Solution Overview
Problem
Current life log services lack the ability to provide synchronized life log functionality with maps, limiting their effectiveness in recording and managing personal daily routines effectively.
Innovation Solution
A computing device system and method that displays a map and generates life content based on user movement and activity, synchronizing the map with generated life content in real-time, allowing for time-series display and interactive navigation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If life log services are provided using portable computing devices, then personal daily routines can be recorded and managed, but the services lack synchronization with map data limiting their effectiveness
Solution Approach 1:
The patent combines life log service functionality with map data synchronization by integrating a map module that receives location information from the portable computing device and displays it on a map interface. This merging of previously separate functions (life logging and map visualization) enables the map to be synchronized with user activities, thereby improving service effectiveness without sacrificing adaptability.
2Adaptability or versatility
If map synchronization is added to life log services, then comprehensive life log management is enabled, but system complexity increases
Solution Approach 1:
The portable computing device is designed to perform multiple functions: it serves as both a life log recorder and a map visualization tool. The device's existing capabilities (location tracking, data processing, display) are leveraged to support map synchronization, avoiding the need for separate dedicated hardware and thus limiting the increase in system complexity while enhancing life log management capabilities.
Solution Approach 2:
A server acts as an intermediary between the portable computing device and the map data source. The server receives location information from the device, processes it, and provides synchronized map data back to the device. This intermediary approach simplifies the system architecture by centralizing complex synchronization logic on the server rather than requiring complex client-side implementation.
3Ease of operation
If real-time map synchronization is implemented, then interactive navigation is provided, but energy consumption increases
Solution Approach 1:
Instead of continuous real-time synchronization, the system implements periodic updates where location information is transmitted to the server at intervals. The map is refreshed periodically with new location data rather than updating continuously. This periodic action maintains interactive navigation capability while significantly reducing energy consumption compared to continuous real-time synchronization.
Data Source
Figure 1a~1b
Figure 2~3
Figure 4a~4b
AI summary
A system for providing a life log service and a method of providing the life log service. The computing device for providing the life log service includes: a display which displays a map in a first display area and which displays like content in a second display area; and a processor including a content generator which generates the life content of a user based on a current position of the computing device, and a controller, which, in response to the generated live content, updates the second display area in real time to display the generated life content and updates the map in the first display area to display a path synchronized with the generated life content.