緊湊型移動(dòng)式冷鏈溫度監(jiān)測(cè)系統(tǒng)的快速開(kāi)發(fā)

　　精確的溫度測(cè)量是在移動(dòng)的應(yīng)用范圍從醫(yī)療設(shè)備到工業(yè)、醫(yī)學(xué)的一個(gè)基本特征，醫(yī)藥冷鏈監(jiān)測(cè)。對(duì)于這些應(yīng)用程序，開(kāi)發(fā)人員面臨的挑戰(zhàn)是設(shè)計(jì)解決方案，提供高精確度和可靠性，以最小的功耗、最小的可能占用率和最低的成本。

　　用典型的溫度傳感器設(shè)計(jì)，開(kāi)發(fā)人員很難建立能夠滿足所有這些設(shè)計(jì)要求的信號(hào)鏈。然而，來(lái)自AMS的單芯片傳感器提供了一個(gè)集成的解決方案，能夠以最小的足跡在低功耗下提供高精度。

　　臨界溫度傳感應(yīng)用：冷鏈監(jiān)測(cè)

　　精確的溫度測(cè)量對(duì)于廣泛的應(yīng)用是至關(guān)重要的，即使是微小的溫度變化也會(huì)影響性能。機(jī)械系統(tǒng)工作溫度的意外偏差經(jīng)常警告機(jī)械問(wèn)題。化學(xué)反應(yīng)速率隨著溫度的升高而增加，這就要求密切監(jiān)測(cè)敏感化學(xué)和生化過(guò)程中的溫度。甚至有專(zhuān)門(mén)的添加劑使用，能迅速降解的和不可逆的bioreactive材料暴露在他們的推薦范圍之外的溫度。敏感藥品的安全遞送依賴(lài)于整個(gè)供應(yīng)鏈的定期溫度測(cè)量——一個(gè)稱(chēng)為冷鏈監(jiān)控的過(guò)程。

　　Among bioactive materials， vaccines are particularly sensitive to temperature. The World Health Organization notes that vaccines need to be stored between +2°C and +8°C， and any deviation outside of this range generally leads to loss of potency of the vaccine ［ref 1］。 Yet， according to the US Centers for Disease Control， occurrences of improper storage and handling continue to occur each year. Worse， a degraded vaccine cannot be detected through normal clinical methods. The result is not only financial loss due to wasted vaccine， but also the need to revaccinate affected individuals who received the compromised vaccine – a process that can damage public confidence in vaccine and health providers ［ref 2］.