论述了对红外亚成像目标识别随机服务系统建立的有优先权服务的等待制排队系统模型。基于高优先权队伍的排队机制，提出了随机服务系统“自举”实现的设计思想。详述了中央处理机（ CPLD）为完成主、从 C50资源共享，采用的逻辑、时序控制原理。实验结果表明，该随机服务系统能自动引导装入程序，成功“自举”。 Discusses the waiting queue system model of priority service for the infrared sub-imaging target recognition stochastic service system. Based on the queuing mechanism of high priority team, a design idea of ​​“bootstrapping” the stochastic service system is proposed. Details of the central processing unit (CPLD) to complete the main, from C50 resource sharing, the use of logic, timing control principle. The experimental results show that the random service system can automatically boot loader and successfully “bootstrap”.