MES 厂商的来源
伴随着国际MES市场的发展，MES厂商犹如雨后春笋般地涌现出来，而MES厂商的来源也主要分为以下五类：
1、从自动化设备基础上发展而来的MES厂商，MES的数据采集与指令执行就是和底层设备打交道，这些MES厂商进入MES领域有着天然的优势，对自动化设备了如指掌。数字化转型网szhzxw.cn
2、从专业SCADA、HMI厂商发展而来的MES厂商，这些MES厂商多是从开发人机界面开始，然后扩展MES领域的。
3、从专业MES发展而来的MES厂商，这些MES厂商一开始就专注于MES或者MES中的某一项功能，如自动识别、质量管理、组态系统、测控等，然后不断发展，不断积累而来，2000年后，很多MES厂商已经被并购，而并购者多是自动化设备供应商。数字化转型网szhzxw.cn
4、从PLM、ERP等领域延伸而来的MES厂商。由于MES的专业性很强，所以2012年PLM、ERP等厂商进入MES领域的并不多。
5、从其它领域延伸过来的MES厂商。数字化转型网szhzxw.cn
翻译：
the source of MES manufacturers
With the development of the international MES market, MES manufacturers have sprung up like mushrooms, and the sources of MES manufacturers are mainly divided into the following five categories:
1, developed from the basis of automation equipment, MES data collection and instruction execution is to deal with the underlying equipment, these MES manufacturers into the MES field has a natural advantage, familiar with automation equipment.数字化转型网szhzxw.cn
2, from the professional SCADA, HMI manufacturers developed, these MES manufacturers are mostly from the development of human-machine interface, and then expand the field of MES.
3, from the development of professional MES, these MES manufacturers focus on MES or a certain function in MES at the beginning, such as automatic identification, quality management, configuration system, measurement and control, and then continue to develop, continue to accumulate, after 2000, many MES manufacturers have been mergers and acquisitions, and mergers and acquisitions are mostly automation equipment suppliers. Digital transformation network szhzxw.cn
4, from the PLM, ERP and other fields of extension. Due to the strong professionalism of MES, there are not many PLM, ERP and other manufacturers entering the MES field in 2012.数字化转型网szhzxw.cn
5, It extends from other fields.数字化转型网szhzxw.cn
