Development Scope
Device and interface access
Connect to the original measurement mainboard and define fields such as sample number, results, original records, instrument status, and detection method version.
Product business functions
Connect to the existing measurement mainboard to develop sample numbers, bind results with original records, upload, history query and instrument parameter synchronization.
Platform and data connection
Combined with the business link of on-site tasks or measurements → device identification and recording → local storage → 4G synchronization → enterprise archiving and operation feedback, the device identity, data fields, update time, abnormal status and result confirmation method are defined.
Exception handling and operational constraints
The connectivity retrofit is separated from the measurement algorithm, calibration and result judgment range; the original identification and status of the uploaded results must be retained to avoid mismatching samples.
Data and Operational Workflow
The instrument completes the measurement → Bind the results to the sample → Local record → 4G upload → Enterprise archiving and report query.
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: sample number, measurement field, original record and instrument version.
- 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 | Check the instrument display value and the upload field. |
| Business integration testing | Data fields, status definitions, platform adaptation procedures and business integration testing records | Test sample binding, modification and record tracing. |
| Version and test data | Target hardware and software versions, build or deployment instructions, parameter configurations and test logs | Verify disconnections, repeated uploads, and attachment integrity. |
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
Will adding 4G affect the original instrument measurement?+
It is necessary to confirm the interface timing, power supply and electromagnetic environment, and conduct a control test of simultaneous operation of measurement and communication. Priority is given to access through the open interface of the original motherboard, and any changes to the measurement link are evaluated separately.
Can I entrust only part of the functions of the portable detector to the network?+
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 the "sample number, measurement field, original record and instrument version", 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 sample number, measurement field, original record and instrument version; 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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