麻豆精品_91麻豆视频_麻豆传媒app_md传媒mv在线看免费

保持體溫相對恒定是維持人體正常生命活動的必要條件，而體溫異?？梢鸫x功能紊亂甚至危及生命。在新冠肺炎蔓延的情況下，測量體溫是一個比較客觀的指征，有利于及時了解發(fā)熱癥狀，判斷感染情況，針對性地進行治療。

Maintaining a relatively constant body temperature is a necessary condition to maintain life activities. Abnormal body temperature can cause metabolic dysfunction and even endanger life. Under the circumstance of covid-19 spreading, temperature measurement is a relatively objective indicator, which is conducive to timely find fever symptom, diagnose infection and make targeted treatments.

當(dāng)前，紅外測溫儀以非接觸測溫和對人體無害的優(yōu)勢備受矚目。然而，測量體溫會受到氣溫、環(huán)境等影響。那么，測量體溫哪個部位比較準(zhǔn)確呢？

At present, infrared thermometer has attracted much attention due to its advantages of contactless temperature checked and harmless to human body. However, temperature checked can be affected by temperature, environment and other effects. Thus, how to achieve accurate temperature checked?

紅外測溫儀主要是測量人的前額溫度，容易受到體表下血液循環(huán)及導(dǎo)熱狀況和表面換熱條件等因素影響。當(dāng)運動后出汗或額頭長期暴露于冷空氣之中，以及寒冬天氣長時間處于室外或有個體差異時，紅外線體溫槍測前額時會產(chǎn)生一定的誤差。

Infrared thermometer is mainly used to measure personnel forehead temperature. It is easily affected by factors such as blood circulation, heat conduction and surface heat condition. There is a certain amount of error when infrared thermometer is used to measure forehead temperature, including personnel sweat after exercise, expose his forehead at the cold air for a long time, and stand outside in winter or individual differences.

對于手腕、頸下部位的測量，中國疾病預(yù)防控制中心研究員在新聞發(fā)布會上表示，使用紅外線體溫槍在室外測量，或測量從室外進入室內(nèi)者體溫時，測量被衣服覆蓋的部位溫度（如手腕、頸部）相對更準(zhǔn)確。由于衣物具有保溫作用，相比前額較少裸露于外界環(huán)境。手腕本身的溫度也相對穩(wěn)定，溫度的變化幅度較小。

Chinese Center for Disease Control and Prevention (CCDC) researchers said in a press conference that it is more accurate to measure surface temperature that covered by clothing, including wrist and neck when people at outside or enter the room from outside. As clothing has heat preservation effect, it will less expose to the outside environment than forehead. And the wrist temperature is also relatively stable with a small range of temperature changes.

除了采取手腕測溫方式，為了降低環(huán)境對測溫精準(zhǔn)性的影響，天波紅外測溫儀還利用黑體特性進行測溫標(biāo)定，將測溫誤差降低至±0.3℃。此外，采用海曼、邁來芯等國際先進的體溫檢測芯片，秒級響應(yīng)速度有效提高檢測速度，提高通行效率，減少人員接觸。

In addition to adopt wrist temperature checked method, Telpo surface thermometer also uses blackbody calibration for temperature measurement and control temperature error within ±0.3℃ in order to reduce the impact environment on temperature measurement accuracy. Furthermore, Telpo surface thermometer takes international leading temperature detection chip such as Heimann and Melexis, millisecond response speed is effectively to improve detection speed and traffic efficiency, and reduce personnel contact.

根據(jù)具體情況，恰當(dāng)?shù)剡x擇測量前額、手腕、頸下溫度，可以更為客觀真實地了解體溫。

According to specific circumstance, people can proper choice measure different body part surface temperature, which will more objectively truly understand their body temperature.

公司簡介:

天波是世界領(lǐng)先的智能硬件及解決方案提供商，成立于1999年，旗下?lián)碛蠵OS機、收銀機、自助機、人臉識別設(shè)備、生物安防設(shè)備等系列產(chǎn)品及解決方案。目前，天波產(chǎn)品已遍布全球100+國家，并成立香港分公司和印度辦事處，不斷擴大市場占有率。憑借20多年科研項目經(jīng)驗和專業(yè)態(tài)度，200多項技術(shù)專利實力保障，天波與MTN、 Vodafone、Burger King、7-11、非洲國家博彩局、支付寶、百度、美團、中國銀行等全球知名公司建立戰(zhàn)略合作。

Founded in 1999, Telpo is the world’s leading smart terminal and solution provider. Telpo owns a series of excellent products and solutions such as POS, cash register, self-service kiosk, face recognition terminal, biometric terminal and so on. Up to now, Telpo products have served for more than 100+ countries, and set up Hong Kong branch and India office to expand market share. In virtue of 20 years’ experience in scientific research projects and professional attitude, 200+ technical patents as strength guarantee, Telpo has established strategic cooperation with MTN, Vodafone, Burger King, 7-11, Africa Lottery Bureaus, Alipay, Baidu, Meituan, Bank of China and other world-renowned companies.