Development Scope
Device and interface access
Adapt to particulate matter, noise and meteorological instruments, unify sampling time, dimensions, data status and equipment address, and reserve on-site maintenance interfaces.
Product business functions
Access particulate matter, noise and meteorological instruments, and develop data verification, time synchronization, abnormal markers, threshold alarms and trend reports.
Platform and data connection
Combined with the business link of monitoring instruments → status verification and collection → 4G reporting → trend and alarm → maintenance record, the device identity, data fields, update time, abnormal status and result confirmation method are defined.
Exception handling and operational constraints
The collection terminal is responsible for instrument access and data processing; concentration and noise measurement errors need to be calibrated in conjunction with the instrument and the entire machine, and the platform submission format is confirmed according to the project.
Data and Operational Workflow
Multi-instrument sampling → Time and status verification → Period statistics → 4G upload → Trends, threshold events and construction site billboards.
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 process and parameters: instrument unit, statistical period, missing test mark and platform reporting fields.
- 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 meter readings, units and statistical periods. |
| Business integration testing | Data fields, status definitions, platform adaptation procedures and business integration testing records | Verify missing test, out-of-bounds, and sensor failure flags. |
| Version and test data | Target hardware and software versions, build or deployment instructions, parameter configurations and test logs | Test alarm triggering, recovery and history query. |
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
Can it be connected to an existing environmental management platform?+
Platform interfaces, fields, device codes, authentication methods and test environments need to be provided. Implement data mapping, response and failure retransmission according to the actual reporting requirements of the platform, and conduct end-to-end integration testing.
Can I entrust only part of the functions of the dust and noise 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 the "instrument unit, statistical period, missing test mark and platform reporting field", 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 instrument units, statistical periods, missing test marks and platform reporting fields; when prototypes, on-site integration testing or third-party platform cooperation are required, the corresponding costs, prerequisites and nodes will be listed separately.
Online
Phone
WeChat
Top