Development Scope
Scope and Basic Check
Determine the existing foundation, technology dependencies and content that needs to be developed based on battery specifications, solar conditions, load status, working cycle, temperature, target battery life and charging methods.
Implementation and integration
Decompose the sleep, sampling, registration and upload power consumption, design power conversion, charging, peak power supply and power detection, calculate the capacity according to the target working conditions and measure and correct it.
Delivery Documentation
Deliver circuit, power consumption state design, battery life estimation and measurement records.
Verification and Constraints
Battery life is affected by the network, sensors and actual duty cycle. The complete device usage time cannot be derived from the single sleep current of the module.
Project implementation process
Verification of data and interfaces → Confirmation of technical solutions and verification use cases → Implementation of integration with the target environment → Regression of abnormal scenarios → Transfer of version data.
Verify the implementation results in the target hardware and software environment, and deliver records of associated interface configurations, version dependencies, and problem handling to facilitate subsequent integration and maintenance by the enterprise R&D team.
Project Inputs
- Battery specifications, solar conditions, load status, duty cycle, temperature, target battery life and charging method.
- Design information, code, interface permissions and target test equipment can be provided.
- Source files, programs or tools expected to be delivered, inter-module integration testing responsibilities and project nodes.
- Acceptance samples, environment, test conditions and passing thresholds.
Deliverables and Acceptance
| Deliverables | Delivery content | Verification method |
|---|---|---|
| achieve results | Deliver circuit, power consumption state design, battery life estimation and measurement records. | Measure the power supply waveform at the communication peak. |
| Integrated data | Versions and dependencies, interface configuration, usage or deployment steps, and integration changes | Record the current and duration of each working stage. |
| Verify records | Test conditions, execution records, problem lists and regression results | Verify low battery, charging, and unexpected retry behavior. |
The delivery scope and acceptance criteria are determined based on the target environment. Third-party SDK, licenses, laboratories, cloud resources, equipment materials and on-site support are listed separately; when the existing information is insufficient, follow-up work will be determined through interface verification or key function verification.
Frequently Asked Questions
How to set acceptance conditions for battery life?+
Clarify the battery capacity and status, temperature, signal environment, sampling upload cycle and number of allowed retries, and record the complete working cycle. After estimation based on measurements, it needs to be verified under target usage conditions.
4G What information is required for the development of battery and solar power supply systems?+
Please give priority to battery specifications, solar conditions, load status, working cycle, temperature, target battery life and charging method. At the same time, the existing implementation, problems encountered, expected changes, and compatible test conditions are explained to facilitate the determination of implementation scope and reproduction methods.
Can it be implemented on existing products?+
You can first evaluate the scope of existing designs and versions that can be changed, retain the verified parts, and determine the interfaces and dependencies that need to be adjusted. Please note for this service: Battery life is affected by the network, sensors and actual duty cycle, and the complete device usage time cannot be derived from the single sleep current of the module. Existing and new functions must undergo regression testing within the agreed scope after the changes.
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