精准测温模组 DM-1619D 精度可达±0.5℃
2022年12月06日 17:17 发布者:迪米科技
一、 开发背景:额温的测量是日常生活中人体测量的常用工具之一,因其方便、无交叉感染
风险的特点, 广泛在人们日常生活中使用,并在这次新型冠状病毒流行期间,
成为标准配置(额温枪、口罩、消毒液),发挥了很大的作用。
二、 产品概述:
DM-1619D 模组集成了我公司多年的额温算法和环温补偿算法,经过多次测
试完成,被众多客户应用在机场海关的安检门、AI 人证核查机、额温枪上,为抗
击疫情发挥重要的作用。
此款留有 4PIN 的通讯接口,通讯方式为串口 TTL,用户可直接安装到安全
门或社区门上,连接到电脑后台直接读取查看数据。
三、性能参数:
产品型号:DM-1619D
传感器型号 :DM-801DH
测量温度范围 :32~43℃(人体)
测量精度 :±0.5℃
重复性 :1%的读数或 0.1℃
响应时间 :500mSec,95%响应
测试距离 :30-50cm
响应波长 :5~14um
接口 :2.54mm 接口端插
使用环境温度 :16℃~35℃
使用环境湿度 :10~95%RH 不凝结
工作电流 :<10mA
使用电源 :DC 3.3V
四、模组构成:
4.1 PCB 图:26.3*26.3*1.6mm

4.2 DM-801DH 传感器

最终模组:
底面座子顺序: RC TX GND BAT

五、模组整体优势
该模组的通讯方式可以为串口通信,可做到测量精度为±0.5℃,可以根据
客户需求在成品机器上留一个窗口贴硅透镜,可供用户后期擦拭清理。
其中模组串口传输协议为:
5.1 通讯接口: RC(RC 可不接) TX GND BAT 间距 2.54mm
上电后模块每 200ms 左右发送一次人体温度数据
5.2 协议:串口设置:波特率 9600,数据位 8 位,停止位 1 位
串口发送数据格式:AA 55 06 03 70 78
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
第 1、2 个字节:AA 55 为包头 ;
第 3 个字节:06 为总数据长度;
第 4、5 个字节:03 70 为人体温度数据,为十进制数据,人体温度为 37.0℃;
第 6 个字节:78 为校验位,AA+55+06+03+70 取低八位;
六、应用领域
1.在机场海关的安检门、
2.AI 人证核查机、
3.额温枪
4.消防系统测温等
5.工业环境类测温
