针对传统煤矿汽车装车系统智能化改造面临的工艺改造、设备选型、成本控制等诸多难题，以南湖七矿传统方仓装车系统改造为研究实例，通过对改造前系统现状的分析，提出了工艺系统优化和智能化改造相结合的改造策略。其中，工艺系统优化采用了雷达建模测量、地磅计量、计量式给煤机称重三种方式互相通讯联合的新计量方式；智能化改造则设置了4个子系统，具体为排队叫号系统、无人值守称重系统、自动装车系统和集中控制系统。改造结果显示：改造后单车进出地磅房的装车效率提升约70%；欠装、超装、偏载现象几近消失；达到了系统智能化、无人化目标，且改造成本低廉，降本增效成果显著。项目的成功实践对其他煤矿传统装车系统的改造也具有借鉴意义。

In making intelligent transformation of the truck loading system traditionally used at a coal mine, lots of difficulties in transformation of loading process, selection of equipment and cost control are generally met with. The intelligent transformation of the traditional bunker system for loadout at Nahu7^# Mine is taken as object for case study. Based on analysis of the specific conditions of the system before transformation, a process optimization - intelligent transformation integrated strategy is proposed. For process optimization, a new loaded coal metering method is used, which integrates three measuring technologies of radar modeling, weighing by weighbridge and constant-tonnage feeder, and is capable of carrying out interactive communication. With respect of intelligent transformation, four subsystems for respectively dealing with queue calling-up, unattended weighing of loaded coal, automatic truck loading and centralized control operations. Practice shows that the efficiency for loading a truck going through the renovated weighbridge has seen a rise by about 70%; the phenomena of underloading, overloading and nonuniformly distributed loading are practically eliminated; the goals of turning the mine′s loading system to an intelligent and unattended one has achieved; and the cost-effective transformation work has brought about remarked economic result and improved loading efficiency. The successful execution of the project may serve as a reference for making similar renovation work by other mines.