保持体温相对恒定是维持人体正常生命活动的必要条件，而体温异常可引起代谢功能紊乱甚至危及生命。在新冠肺炎蔓延的情况下，测量体温是一个比较客观的指征，有利于及时了解发热症状，判断感染情况，针对性地进行治疗。

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.

当前，红外测温仪以非接触测温和对人体无害的优势备受瞩目。然而，测量体温会受到气温、环境等影响。那么，测量体温哪个部位比较准确呢？

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?

红外测温仪主要是测量人的前额温度，容易受到体表下血液循环及导热状况和表面换热条件等因素影响。当运动后出汗或额头长期暴露于冷空气之中，以及寒冬天气长时间处于室外或有个体差异时，红外线体温枪测前额时会产生一定的误差。

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.

对于手腕、颈下部位的测量，中国疾病预防控制中心研究员在新闻发布会上表示，使用红外线体温枪在室外测量，或测量从室外进入室内者体温时，测量被衣服覆盖的部位温度（如手腕、颈部）相对更准确。由于衣物具有保温作用，相比前额较少裸露于外界环境。手腕本身的温度也相对稳定，温度的变化幅度较小。

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.

除了采取手腕测温方式，为了降低环境对测温精准性的影响，天波红外测温仪还利用黑体特性进行测温标定，将测温误差降低至±0.3℃。此外，采用海曼、迈来芯等国际先进的体温检测芯片，秒级响应速度有效提高检测速度，提高通行效率，减少人员接触。

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.

根据具体情况，恰当地选择测量前额、手腕、颈下温度，可以更为客观真实地了解体温。

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

公司简介:

天波是世界领先的智能硬件及解决方案提供商，成立于1999年，旗下拥有POS机、收银机、自助机、人脸识别设备、生物安防设备等系列产品及解决方案。目前，天波产品已遍布全球100+国家，并成立香港分公司和印度办事处，不断扩大市场占有率。凭借20多年科研项目经验和专业态度，200多项技术专利实力保障，天波与MTN、 Vodafone、Burger King、7-11、非洲国家博彩局、支付宝、百度、美团、中国银行等全球知名公司建立战略合作。

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.