Battery Movement Detection With Adaptive Communication Timing
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Solution Overview
Problem
During the logistics movement of batteries, impacts on trays or congestion in the logistics movement can damage batteries, leading to performance and quality degradation. Real-time detection of impacts and congestion, along with tracking the battery's location, is essential to prevent such damage.
Innovation Solution
A battery movement detection apparatus comprising a speed sensor, a power supply unit, an environment sensor, a communication unit, and a controller. The apparatus detects speed information, calculates the available power supply limit based on environmental conditions, and adjusts communication periods to ensure reliable data transmission and prevent power supply issues.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If real-time communication is performed to detect battery movement and location, then detection reliability is improved, but power consumption increases
Solution Approach 1:
The communication period is dynamically adjusted based on the available power supply limit. When power is充足, communication occurs more frequently for reliable detection. When power is limited, the communication period increases to reduce consumption. This dynamic adaptation resolves the contradiction between detection reliability and power consumption.
Solution Approach 2:
The system changes the communication parameter (communication period) based on power supply conditions. By calculating the available power supply limit and adjusting the communication period accordingly, the system optimizes the balance between detection reliability and power consumption under different operating conditions.
2Measurement precision
If communication frequency is increased to improve real-time tracking, then location tracking accuracy is improved, but power supply stability deteriorates
Solution Approach 1:
The communication period is dynamically adjusted based on available power supply limit. When power is充足, more frequent communication provides accurate location tracking. When power is limited, the communication period increases to maintain power supply stability. This dynamic adjustment resolves the contradiction between tracking accuracy and power supply stability.
3Manufacturing precision
If environment sensing is performed continuously to calculate available power supply limit, then power management accuracy is improved, but device complexity increases
Solution Approach 1:
The system uses environment sensors to automatically detect temperature and humidity, calculates the available power supply limit based on these environmental conditions, and adjusts communication parameters accordingly. This self-service approach improves power management accuracy without requiring complex external control systems.
Data Source
AI summary
Discussed is a battery movement detection apparatus that may include a speed sensor configured to obtain speed information of a tray accommodating a battery, a power supply unit configured to provide a driving power, an environment sensor configured to obtain environment information about a surrounding environment of the battery movement detection apparatus, a communication unit configured to transmit the speed information to a battery position detection apparatus, and a controller configured to calculate an available limit of the power supply unit based on the environment information and control an operation of the communication unit based on the available limit of the power supply unit.