Development Scope
Device and interface access
Connect distance, tilt, temperature and power sensors, and configure monitoring parameters based on box geometry, installation location and maintenance methods.
Product business functions
Access distance, tilt and temperature sensors, and develop overflow determination, event upload, site map and clearing task interfaces.
Platform and data connection
Combined with the business links of field instruments and facilities → local rules or collection → 4G → group management → inspection and service tasks, the device identity, data fields, update time, abnormal status and result confirmation method are defined.
Exception handling and operational constraints
Garbage form, occlusion and sensor contamination may affect distance readings; the overflow threshold needs to be verified with box and field samples.
Data and Operational Workflow
Box sampling → Overflow or abnormality determination → 4G event upload → Site map → Clearance tasks and processing feedback.
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: box size, sensor location, overflow rules and clearing task interface.
- 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 | Verify empty box, full box and partial occlusion scenarios. |
| Business integration testing | Data fields, status definitions, platform adaptation procedures and business integration testing records | Test for tipping, low battery, and sensor anomalies. |
| Version and test data | Target hardware and software versions, build or deployment instructions, parameter configurations and test logs | Check event merging, post-clearance recovery and task interface. |
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 the overflow judgment directly use a fixed distance threshold?+
It can be used as a starting point for evaluation, but the box size, installation location and waste surface changes need to be considered. The project can combine multiple sampling, duration and outlier rules, and then use on-site samples to confirm the judgment method.
Can I entrust only part of the functions of the garbage bin overflow 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 "box size, sensor location, overflow rules and clearance task interface", 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 box size, sensor location, overflow rules and clearance task interface; 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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