Compression and execution method of executable program applied to concentrator

• Main Authors: ZHAO JINGSHI, YANG ZHIMENG, LYU YONGDONG
• Format: Patent
• Language: Chinese; English
• Published: 02.06.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a method for compressing and executing an executable program applied to a concentrator, which comprises the following steps of: 1, generating a compressed executable file from the executable program applied to the concentrator so as to store the executable file; and step 2, loading the compressed executable file into a loader so that the original executable file can be executed. The method has the advantages that after the executable file is compressed, the occupied space is reduced by 50-70% before compression, and normal operation is not affected; 2, file systems and Flash are not limited, and the method is used for all types of file systems and Flash chips; 3, integrity verification before operation is carried out, and abnormal operation caused by file damage is avoided. 本发明公开了一种应用于集中器的可执行程序的压缩及执行方法，步骤1：将应用于集中器的可执行程序，生成压缩的可执行文件，以便可执行文件存储；步骤2：将压缩的可执行文件加载到加载器中，以便原可执行文件执行。本发明的有益效果是：1.可执行文件压缩后,占用空间压缩前减小50-70%,且不影响正常运行。2.对文件系统和Flash无限制,使用于所有类型的文件系统和Flash芯片。3.运行前的完整性校验,避免因文件损坏导致运行异常。