Development Scope
Device and interface access
Adapted to point probes or water leakage detection lines, setting area, probe status, disconnection detection and local prompt interface.
Product business functions
Adapt to point or line water detection interfaces and develop alarm confirmation, disconnection detection, area number, notification strategy and processing records.
Platform and data connection
Combined with the business link of on-site events or broadcast tasks → local status processing → 4G → enterprise platform → acknowledgment and response records, the device identity, data fields, update time, abnormal status and result confirmation method are defined.
Exception handling and operational constraints
The ability to identify water leakage areas is determined by the probe or controller; the communication terminal should not interpret line faults as normal and no leakage.
Data and Operational Workflow
Water leakage or disconnection event → regional positioning → local alarm → 4G notification → manual confirmation and recovery record.
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: water detection interface, area number, disconnection identification and notification confirmation rules.
- 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 | Test leakage, disconnection and normal status respectively. |
| Business integration testing | Data fields, status definitions, platform adaptation procedures and business integration testing records | Verify area number with actual wiring. |
| Version and test data | Target hardware and software versions, build or deployment instructions, parameter configurations and test logs | Verify recurring triggers, notification acknowledgments, and recovery events. |
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 it be mistakenly judged as normal after the water leakage detection line is disconnected?+
Disconnection status identification should be designed according to the detector interface, and water leakage, line failure and normal status should be recorded respectively. If the original probe does not support disconnection identification, you need to first confirm the detection circuit that can be added or replace the interface solution.
Can I entrust only part of the functions of the water leak alarm 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 information and target boundaries, first check the "water detection interface, area number, disconnection identification and notification confirmation rules", 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 water exploration interface, area number, disconnection identification and notification confirmation rules; 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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