Development Scope
Device and interface access
Access the door sensor, temperature and humidity, vibration and positioning components, and clarify the box installation, wake-up events, sleep strategy and device binding process.
Product business functions
Integrate door sensors, position, temperature, humidity and vibration sensors, and develop unboxing events, sleep wake-up, trajectory and box device binding.
Platform and data connection
Combined with the business links of sensing and positioning → event and batch records → 4G → trajectory and environment management → disposal and traceability, the device identity, data fields, update time, abnormal status and result confirmation method are defined.
Exception handling and operational constraints
The box material and antenna arrangement affect communication and positioning; for cross-regional use, please check the module frequency band, card service and target operator conditions.
Data and Operational Workflow
Door opening or transportation events → sensor recording → location information association → 4G reporting → box status and transportation process tracking.
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: transportation area, box installation, door opening events and low battery strategy.
- 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 door opening, vibration and environmental event times. |
| Business integration testing | Data fields, status definitions, platform adaptation procedures and business integration testing records | Verify that the box is bound to and unbound from the device. |
| Version and test data | Target hardware and software versions, build or deployment instructions, parameter configurations and test logs | Test recovery from low battery, long-term offline and transportation conditions. |
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 transportation across countries or regions continue to be connected?+
It is necessary to check the module frequency band, operator coverage and SIM service according to the actual transportation route. Service capabilities and network conditions may change. The target route should be verified first and the recording strategy during the off-network period should be defined.
Can I entrust only part of the functions of the container 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 information and target boundaries, first check "transportation area, box installation, door opening events and low battery strategy", 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 transportation area, box installation, door opening events and low battery strategies; 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