現行為工業4.0的進行式,為應對未來產線在越來越高的客製化生產需求,設備與設備之間的資訊交換與協作顯得格外重要,如何實現設備與設備之間的通訊協作就為首要解決的目標,在此本研究使用SEMI 公司新提出的協定規範SMT-ELS以此範圍和以本實驗室的MIAT方法論為基礎設計開發相對應的水平通訊,解決在兩設備的相互通訊與資料交握的機制。在實際測試的實驗中,本研究使用兩台以Linux作業系統為系統的PC,透過Socket API的函式庫以TCP/IP的通訊協定進行實際驗證。透過本此實驗順利實現兩台設備的三種軌道的交握與其相對應的資料交握,實現在最為重要的M2M的功能,也能透過同樣的機制直接串接其它設備實現設備與設備之間的不需透過主機端的資料代傳,直接地運作在設備與設備的資料水平交流。;Industry 4.0 is the current main stream of all factories. In order to handle the increasing demand for the customized manufacturing in future, information exchange and collaboration between devices is particularly important. It’s primary goal to implement communication and collaboration between equipment, in this research we use SEMI the company newly proposed protocol specification SMT-ELS which is applicated in PCB industry to research and develop corresponding horizontal communication based on this scope and we use the MIAT methodology of our laboratory to solve the mutual communication between the two devices. In the actual experiment, this research uses two PCs which are the operating system are based on Linux and the systems simulate two devices and communicate using the TCP/IP communication protocol to do the experiments by the Socket API. Through this experiment, the handshake of the three tracks of the two devices and the corresponding data handshake were successfully implemented, finally we realized the function of M2M in this research. It is also possible to directly and easily connect other devices in same method and we can realize the horizontal communicating automatically (information exchange) of each device without the host.