IoT · Engineering Services for Businesses
Low-Power Sensor Device Development
Focusing on battery-powered and periodic acquisition products, jointly design sensor wake-up, communication transmission and sleep strategies, and record the power consumption of each working mode.
Development Scope
Focusing on battery-powered and periodic acquisition products, jointly design sensor wake-up, communication transmission and sleep strategies, and record the power consumption of each working mode.
Battery-Powered Low-Power Data Acquisition Device Development
Develop scheduled sampling, event-driven wake-up, sleep modes, batched reporting and battery monitoring.
Explore Scope and Deliverables →Embedded Firmware and Device SecurityMCU Peripheral Drivers and Data Acquisition Firmware
Develop drivers for the selected MCU's UART, SPI, I²C, ADC, timers, peripherals and connected sensors.
Explore Scope and Deliverables →Communication Protocols and Wireless ConnectivityLoRa Node and Gateway Communication Development
Select a custom point-to-point protocol or LoRaWAN, then implement node acquisition, communication, network joining and gateway forwarding.
Explore Scope and Deliverables →Project Inputs
Information is used to determine interfaces, implementation conditions, and scope of work.
- Battery type, effective capacity, operating temperature and replacement cycle
- MCU complete model, development board or prototype and schematic diagram
- Point-to-point custom protocol or technical route of LoRaWAN
Deliverables and Acceptance
- Delivery Documentation
- Hardware, power management firmware, as well as measured current data recorded by working mode, driver source code, interface description, build configuration and target board test records, node and gateway software, protocol configuration and field test records.
- Versions and Reproducibility
- The delivery list records the target hardware, software version, build or deployment steps, interface configuration and test records to facilitate subsequent integration testing and maintenance.
- Measure the current in sleep, sampling, network access and sending modes respectively
- Verify peripheral initialization and read and write results on the target board
- Check node identity, message fields and gateway forwarding
The acceptance is carried out based on the equipment, version, environment, samples and indicators confirmed by both parties; the scope of source code and design documents, prototype materials, third-party fees and subsequent maintenance are listed in the project documents.
Frequently Asked Questions
Can I delegate only one of the development modules?
Yes. Battery-Powered Low-Power Data Acquisition Device Development, MCU Peripheral Drivers and Data Acquisition Firmware, LoRa Node and Gateway Communication Development can be scoped separately. Define the interfaces and integration responsibilities between modules before development.
Can battery capacity alone establish operating life?
Operating life also depends on measured consumption in each mode, duty cycle, self-discharge, temperature and network retries. Estimates must state their assumptions and be validated against the intended operating scenario.
Discuss Your Project
Define the Scope with Your Device and Interface Information
Please provide target functions, existing equipment or code, interface protocols, deployment environment and planned milestones to facilitate assessment of workload and stage delivery arrangements.
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