IoT · Engineering Services for Businesses
Sensor and Actuator Development
Develop sensor access, drive output and control state machines around on-site measurement and action feedback to clarify sampling, linkage and abnormal states.
Development Scope
Develop sensor access, drive output and control state machines around on-site measurement and action feedback to clarify sampling, linkage and abnormal states.
Multi-Sensor Data Acquisition Device Development
Integrate temperature, humidity, pressure, level and vibration sensors, with sampling, timestamps, storage and data reporting.
Explore Scope and Deliverables →Hardware and Data Acquisition DevicesDigital Input and Relay Control Board Development
Implement digital inputs, pulse counting, relay outputs, status feedback and recovery from abnormal states.
Explore Scope and Deliverables →Embedded Firmware and Device SecurityRTOS Multitasking and Device Control Firmware
Separate sampling, communication, control and storage tasks, with state machines, message queues, watchdogs and fault recovery.
Explore Scope and Deliverables →Project Inputs
Information is used to determine interfaces, implementation conditions, and scope of work.
- Sensor model, range, output interface and wiring information
- Input level, number of input and output points, pulse frequency and load type
- RTOS version, master resources, existing tasks and interrupt schedule
Deliverables and Acceptance
- Delivery Documentation
- Collect circuits, drivers, field descriptions and prototype test records, interface circuits, control firmware, wiring instructions and test cases, firmware, task descriptions and abnormal scene 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.
- Check raw readings, converted values and reporting fields channel by channel
- Check input identification, pulse counting and output feedback point by point
- Check task timing, queue backlog, and mutex waits
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. Multi-Sensor Data Acquisition Device Development, Digital Input and Relay Control Board Development, RTOS Multitasking and Device Control Firmware can be scoped separately. Define the interfaces and integration responsibilities between modules before development.
Can sensors from different manufacturers share one device?
Each sensor can be integrated through its electrical interface and protocol, then mapped to a common device model. Power supply, range, units and error states must be checked individually; connector shape alone does not establish compatibility.
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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