在無線IIoT世界提供心靈的平靜

　　無線通信在工業(yè)控制和自動化領(lǐng)域有著顯著的優(yōu)勢。在任何工業(yè)自動化操作的無線設備的數(shù)量有明顯增加，所有連接到形成工業(yè)物聯(lián)網(wǎng)（IIoT）組成的設備，路由器和傳感器。此外，都有特定的通信需求和要求。

　　在這樣一個全面的控制環(huán)境中運行一個過程是相當復雜的，可能會帶來巨大的挑戰(zhàn)?？紤]需要不同協(xié)議和數(shù)據(jù)類型的多個數(shù)據(jù)源。數(shù)據(jù)、語音、視頻和控制信號的IIoT網(wǎng)絡必須有帶寬和網(wǎng)絡管理的智能來避免由于簡單的信號下降或惡意的數(shù)據(jù)丟失。在這種情況下，數(shù)據(jù)丟失就是生產(chǎn)率損失。

　　In the world of IIoT， devices must be robust enough to handle the industrial environment. The industrial landscape can vary from a sterile medical facility to the dark depths of a uranium mine. Solutions must be flexible and reliable. Devices must also tolerate temperature variations， shock， vibration and the specific hazards of the workplace， and must meet Federal and local codes and standards. Perhaps most importantly， the system must be secure and safe. Data disruption due to network hacking or malicious software is an important issue when it comes to wireless IIoT operation. An insecure system serves as a danger to the operating systems/devices and human workers.