资源锁定策略
资源锁定策略-
提出了写锁和读锁2种加锁状态的约束资源的锁定策略，来考虑网络传输的延时性和提高并行操作的效率，并给出了主要算法的实现说明。
A strategy locking constraint resources using write lock and read lock is presented to consider the time delay of data transmission and improve the efficiency of concurrent operation . The realization of main algorithms for constraint network solving is given .