Scenario development scope
Field devices and terminals
Focus on the development of 4G GNSS asset locators, 4G cold chain temperature and humidity recorders and other products to clarify the interface, power supply and installation conditions, and develop or transform terminals.
Business and data
Define data, events, commands and results according to Sensing and Positioning → Event and Batch Recording → 4G → Trajectory and Environmental Management → Disposal and Traceability, retaining associations between devices, sites or projects.
Platform and operation and maintenance
Connect with existing enterprise platforms, or develop device management, historical data, alarms, permissions and client functions, and determine the scope by module.
system constraints
In the planning stage, check the positioning environment, transportation routes, temperature calibration, offline recording capacity and lock control feedback, and clarify the responsibilities and exception handling of local and remote systems.
product development services
Select corresponding technical services based on field equipment and target business. You can start with a single terminal or combine multiple device types. The following products describe the interfaces, business processes, delivery materials and acceptance methods respectively.
4G GNSS Asset Tracker Development
For asset management product companies, logistics equipment manufacturers and leasing operation companies, integrate GNSS and 4G to develop location collection, mobile wake-up, trajectory, electronic fence, low battery alarm and map display.
View Development Scope and Deliverables →Product Development4G Cold Chain Temperature and Humidity Logger Development
For cold chain equipment manufacturers, logistics platform companies and transportation operation companies, we develop probe access, timestamp recording, over-limit events, offline storage, supplementary transmission, transportation batch association and report export.
View Development Scope and Deliverables →Product Development4G Container Monitoring Terminal Development
For container equipment companies, cross-regional logistics companies and asset platform companies, it integrates door sensors, position, temperature and humidity and vibration sensors, and develops unboxing events, sleep wake-up, trajectory and box equipment binding.
View Development Scope and Deliverables →Product Development4G Electronic Lock and Electronic Seal Development
For logistics lock companies, sealing product companies and equipment operation platform companies, develop lock control interfaces, lock status feedback, anti-tamper events, identity verification, instruction timeliness verification, authority management and operation traceability.
View Development Scope and Deliverables →System composition and business process
Sensing and positioning → Event and batch recording → 4G → Trajectory and environmental management → Disposal and traceability.
The platform manages devices according to enterprise projects, sites and permissions. After the link is restored, check the data and service status; when control is involved, separately confirm command authority, timeliness, local conditions and execution feedback.
Project Inputs
- Target business, equipment list, on-site location, equipment size and users.
- Wiring, protocols, raw data and open software interfaces to existing equipment.
- Key points to confirm: positioning environment, transportation route, temperature calibration, offline recording capacity and lock control feedback.
- Platform status, data retention, client and deployment methods, prototype and on-site verification conditions.
Deliverables and Acceptance
| stage | Delivery content | Verification basis |
|---|---|---|
| Needs and plans | Equipment interface list, business process, system architecture and development division of labor | Check the positioning environment, transportation route, temperature calibration, offline recording capacity and lock control feedback. |
| Development and integration testing | Agree on terminal hardware, firmware, interfaces and platform applications | Check the fields, status, instructions and abnormal behaviors one by one according to the actual device. |
| Acceptance and handover | Prototype or program, design and deployment data, test records and version list | Accept according to the agreed environment, sample, duration and threshold, and record the handling of failed items. |
R&D, prototype materials, structure, testing, on-site implementation and subsequent operation and maintenance are listed separately. Project cost and cycle are evaluated based on equipment type, interface complexity, existing foundation and verification workload.
Specialist Development Services
Existing products or internal R&D teams can only entrust the following technical links. The interface and integration testing responsibilities are clearly stated in the project documents.
4G Battery and Solar Power System Development
For battery terminal manufacturers and outdoor equipment R&D teams, we develop charging, power conversion, peak power supply, power detection and sleep control; deliver circuits, power consumption state design, battery life estimation and measurement records.
View Development Scope and Deliverables →Specialist Development4G Low-Power and Wake-Up Firmware Development
For battery terminal companies and sensor product R&D teams, develop timing, button or sensor wake-up, batch reporting, sensor power outage and status recovery; deliver firmware, power consumption profiles and test conditions.
View Development Scope and Deliverables →Specialist Development4G Offline Buffering and Resumable Data Upload Development
For monitoring terminal enterprises and data gateway R&D teams, develop persistent queues, serial numbers, confirmations, deduplication, speed limits and capacity overflow strategies; deliver cache modules, parameter descriptions and network and power outage records.
View Development Scope and Deliverables →Specialist Development4G Device Management and Data Platform Development
For device manufacturers, device operating companies and enterprise software teams, develop device registration, binding, grouping, tenant permissions, device models, data storage, alarms and API; deliver source code or deployment packages and interface documents.
View Development Scope and Deliverables →Frequently Asked Questions
Can multiple logistics terminals be managed on one platform?+
The device identity, project and data interface can be unified, and the respective fields and alarm rules for location, temperature and lock status can be retained. Shipping batches, asset bindings, and data permissions should be explicit in the platform model.
Can I reuse existing platforms and terminals?+
You can first check the existing interfaces, data and code, and focus new development on the missing links. This scenario requires focusing on checking the positioning environment, transportation route, temperature calibration, offline recording capacity and lock control feedback, and then determining the reusable range and return work.
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