🔄System Upgrade & Expansion
System retrofit / expansion / equipment replacement / version update — smooth upgrade.
服务范围
从评估到运维的服务框架，不同档位对应不同深度
| 服务阶段 | 标准服务 | 专业服务 | 关键交付物 |
|---|---|---|---|
| 需求评估 | 需求访谈 + 现场勘测 | 多轮访谈 + 详细勘测 + 数据采集 | 需求确认书 + 现状评估报告 |
| 方案设计 | 标准方案模板 | 定制方案 + 备选路线对比 | 技术方案 + 设备清单 + 报价 |
| 施工实施 | 标准化施工 + 节点验收 | 项目经理驻场 + 全程留痕 | 施工图纸 + 隐蔽工程记录 |
| 联调验收 | 单系统功能调试 | 多系统联调 + 试运行评估 | 联调报告 + 验收清单 |
| 运维保障 | 质保期故障响应 | 主动巡检 + 远程诊断 + 数据复盘 | 维保手册 + 操作培训记录 |
| 增值服务 | 基础响应通道 + 常用备件 | 专属工程师 + 备件预置 + 季度数据复盘 | 增值服务清单 |
方案文档
需求确认书、技术方案、报价清单
施工资料
图纸、点位表、隐蔽工程记录
验收报告
联调报告、验收清单、试运行记录
运维手册
操作培训、账号密码、维保手册
服务内容
Systems age — features fall behind, capacity runs tight, devices wear out. We upgrade yours without stopping operations, giving the old system a new life.
How we upgrade
- Current-state assessment: inventory existing gear and systems, locate gaps and bottlenecks;
- Retrofit design: incremental design on top of what exists, controlling cost and impact;
- Equipment refresh: old devices replaced in batches, smooth old-to-new transition;
- Post-upgrade verification: full regression testing before we withdraw.
Common upgrade scenarios
- Security system refresh: analog cameras to HD network;
- Network bandwidth expansion: access and switching gear upgraded for more endpoints;
- Storage & platform scaling: more recording/storage, scale disks and platform;
- Feature add-ons: add access, visitor and alarm linkage.
Retrofit is harder than new build, and tests a team more — we specialize in "no-downtime upgrades".
服务承诺
把服务做在前头，让系统长期稳定运行
快速响应
紧急问题快速响应，本地化团队就近支撑。
主动巡检
定期主动式运维，隐患前置发现与处理。
数据可视
运行状态可视化，问题可追溯、可量化。
专业团队
工程师认证资质 + 丰富弱电工程经验，本地化交付。
响应与质保
分步保障，全程护航
质保期
工程交付后提供约定的质保服务，质保期内免费处理非人为故障。
故障分级
按故障影响程度分级响应，关键业务优先保障，尽量降低中断影响。
远程 + 现场
远程诊断先行，必要时本地工程师现场处置，效率与成本兼顾。
持续优化
定期复盘运行数据，提出优化建议，让系统随业务一同成长。
Other Services
From consultation, implementation to O&M, covering the full lifecycle
Troubleshooting & Maintenance
We visit the site first to pinpoint the real problem — no blind equipment deployment
View Details →Deployment, Commissioning & Training
Integrated design, deployment and training handover
View Details →Proactive O&M & Assurance
Delivery is just the start — proactive operations keep systems stable for the long run
View Details →Remote Monitoring & Diagnosis
7×24 remote monitoring + real-time alerts + remote diagnosis, surfacing anomalies early.
View Details →Need technical services? Our team responds anytime
On-site implementation, remote O&M, and custom development — one-stop technical support.