Scenario development scope
Field devices and terminals
Focus on the development of 4G street light centralized controller, 4G access control and gate controller development 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 on-site instruments and facilities → local rules or collection → 4G → group management → inspection and service tasks, and retain the association between equipment, 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 facility grouping, permission validity period, local plan, usage scope and event recovery rules, 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 Street Lighting Central Controller Development
For lighting control product companies, municipal integrators and facility operation units, develop group switches, time period planning, brightness interfaces, fault collection, power statistics and local plan execution when the network is disconnected.
View Development Scope and Deliverables →Product Development4G Access Control and Barrier Gate Controller Development
For access control barrier manufacturers, parking system companies and park integrators, it connects card reading, lock control, barrier gates and status input, and develops permission synchronization, temporary authorization, operation records and offline access rules.
View Development Scope and Deliverables →Product Development4G Building Energy Data Collector Development
Targeted at energy consumption management platform companies, meter manufacturers and building integrators, it adapts to water, electricity, heat and other meters, and develops equipment address management, scheduled reading, usage conversion, sub-item statistics and abnormal usage prompts.
View Development Scope and Deliverables →Product Development4G Waste Bin Fill-Level Monitoring Terminal Development
For sanitation equipment companies, smart municipal integrators and cleanup operations companies, access distance, tilt and temperature sensors, and develop overflow determination, event upload, site map and cleanup task interfaces.
View Development Scope and Deliverables →System composition and business process
On-site instruments and facilities → Local rules or collection → 4G → Group management → Inspection and service tasks.
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: facility grouping, permission validity period, local plan, usage scope and event recovery rules.
- 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 facility groupings, permission validity periods, local plans, usage limits, and event recovery rules. |
| 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 Connectivity Retrofit for Existing Equipment
For existing equipment manufacturers and equipment operating companies, add communication boards, external gateways or interface conversions to existing motherboards, and deliver modification designs, interface descriptions, firmware changes and regression records.
View Development Scope and Deliverables →Specialist Development4G Modbus Data Acquisition and Protocol Conversion Development
For instrumentation companies, industrial equipment manufacturers and system integrators, develop RTU/TCP device polling, byte order and scaling, platform field mapping and write acknowledgments; deliver mapping tables, source code and message records.
View Development Scope and Deliverables →Specialist Development4G Remote Command and Execution Acknowledgment Development
For networked control equipment companies and platform R&D teams, develop command identification, permissions, validity period, idempotence, execution status and result acknowledgments; deliver command specifications and verification records such as timeout, duplication, loss of contact, etc.
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 facilities management be segregated by region and operating unit?+
Region, project, and tenant relationships can be established between devices and platforms to control viewing, configuration, and operation permissions respectively. During testing, check the actual behavior after cross-region access and permission revocation.
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. In this scenario, it is necessary to focus on checking the facility grouping, permission validity period, local plan, usage scope and event recovery rules, and then determine the reusable scope and return work.
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