Development Scope
Device and interface access
Connect dissolved oxygen, temperature instruments and aerator status, and define start, stop, fault, manual control and operation feedback interfaces.
Product business functions
Access dissolved oxygen, temperature and aerator status to develop local aeration rules, fault notifications, execution records and remote management.
Platform and data connection
Combined with the business link of sensor → local collection and control → 4G → remote configuration and alarm → job record, the device identity, data fields, update time, abnormal status and result confirmation method are defined.
Exception handling and operational constraints
Dissolved oxygen probe failure and communication loss need to be handled separately; thresholds, hysteresis and control priorities are determined by the breeding process and equipment conditions.
Data and Operational Workflow
Water body monitoring → Local oxygenation rules → Execution feedback → 4G reporting → Alarm confirmation and breeding equipment management.
The device side, communication side and platform side retain necessary status and logs respectively. Project integration testing is checked with actual equipment data and execution results, and network connection status and business completion status are recorded separately.
Project Inputs
- Existing device models, interface and wiring diagrams, licensing agreements, data samples and available codes.
- Business processes and parameters: dissolved oxygen threshold, aerator interface, probe failure and local takeover conditions.
- Target location, operator, SIM/APN, power supply, installation method and equipment size.
- Existing platform interfaces, user roles, development modules, number of prototypes and planned nodes.
Deliverables and Acceptance
| Deliverables | Delivery content | Verification method |
|---|---|---|
| product realization | Hardware design data, prototypes or existing equipment modification data involved in the project, as well as corresponding firmware and interfaces | Start stagnation near the test threshold. |
| Business integration testing | Data fields, status definitions, platform adaptation procedures and business integration testing records | Check the operation and fault feedback of the aerator. |
| Version and test data | Target hardware and software versions, build or deployment instructions, parameter configurations and test logs | Verify behavior of probe failure, offline and manual takeover. |
First confirm the scope and key functions, then complete prototype or software development, system integration testing and stage acceptance. The acceptance conditions list the prototype, version, environment, duration and passing threshold; source code, design documents, third-party licenses, materials, traffic, cloud resources and on-site work are agreed separately.
Frequently Asked Questions
How do remote platforms and local controls work together?+
The platform is used to view, configure and authorize operations, and the local controller enforces confirmed aeration rules. It is necessary to clarify the priorities when parameters take effect, manual takeover and communication loss, and keep operation and exception records.
Can I entrust only part of the functions of the aquaculture monitoring terminal?+
The device interface, terminal program, 4G communication and platform integration testing can be split based on the existing R&D foundation. Please provide existing data and target boundaries, first check "dissolved oxygen threshold, aerator interface, probe failure and local takeover conditions", and then clarify the deliverables and interface responsibilities of each module.
How are costs and cycle time assessed?+
Split the workload based on target devices, interfaces, existing data, and verification criteria. This project focuses on checking the dissolved oxygen threshold, aerator interface, probe failure and local takeover conditions; when prototypes, on-site integration testing or third-party platform cooperation are required, the corresponding costs, prerequisites and nodes will be listed separately.
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