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Oppo正式发布光域屏幕指纹识别技术（带视频演示）_我的网站

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一 | LANSING, Mich. -- A 15-year-old has been charged as an adult with murder in the death of a Michigan election canvasser he is accused of shooting after asking the worker for a dollar.The teen was arraigned Wednesday in district court in Lansing and ordered held without bond. Court records Thursday did not list a defense attorney for the teen, who The Associated Press is not naming due to his age.Ingham County Prosecutor John Dewane said Theodore Lawson's slaying Sunday does not appear to be connected to his political activities or beliefs. Lawson, 63, was a member of Ingham County’s Board of Canvassers and served as secretary of the county’s Democratic Party.Lansing police have not released any details around the circumstances of the shooting, but Lansing City Council at-large candidate Trini Lopez Pehlivanoglu told the Lansing State Journal that Lawson was knocking on doors for her campaign when he was shot. He later was pronounced dead at a hospital.Security video in the area recorded Lawson leaving a driveway as three teens were walking on the other side of the street, a police detective wrote in a court affidavit.One of the three crossed the street toward Lawson before he and Lawson walked out of the camera's view. A short time later a gunshot was heard. The video then recorded the three teens running away.A juvenile court officer later identified each of the teens in the video. One teen told investigators he saw the 15-year-old shoot Lawson after asking Lawson for a dollar, according to the affidavit.The other two teens are 15 and 17. A .22-caliber handgun was recovered in the home where the 15-year-old charged with murder was found. He denied being involved in the shooting, the affidavit said.The 15-year-old who was charged with murder also faces gun charges. A probable cause conference has been scheduled for Oct. 20.Lansing Police Dept. Chief Ellery Sosebee said in a statement that Lawson’s murder was “senseless” and “speaks to the careless mindset of a very small section of our most violent offenders.”“ ... too often, these acts of violence, are by youthful offenders with no value of consequence or accountability,” Sosebee wrote. “Based on the evidence gathered, the suspect’s intent was to get money from the victim in an attempted robbery. There is no evidence or information this was related to any political motive or affiliation.”Dewane, the county prosecutor, said he opted to charge the teen as an adult due to the nature of the offense and his previous interactions with the court system.。除了10倍的光变化外，Oppo还在今天的通信会议上宣布了“光学域屏幕指纹技术”。

二 | 简单理解，oppo扩大了手机的屏幕指纹识别区域。同时，光学域屏幕指纹创新地增加了双指输入和认证功能，实现了指数级的安全性提高。光域屏指纹技术的黄金识别领域已经达到目前主流光学方案的15倍，支持“黑屏盲操作”和“光域加密”等独特功能。这项技术将于2019年投入市场。与传统的屏幕指纹识别相比，光域屏幕指纹技术支持黑屏解锁，识别区域更大，更符合拇指触摸屏的范围，无需刻意寻找屏幕指纹的识别位置。同时，该技术还支持双指解锁（任意两个指纹），提高了更高级别的安全性。举个不恰当的例子。例如，您可以输入您的票和您的票的手指，只有当您同时输入指纹时，您才能打开应用程序或其他操作等，方便您直观理解，在场景结束后录制一段视频供您参考：（移动客户端用户不能观看视频，请点击此处查看）推荐阅读：“Oppo正式宣布10倍混合光学变焦技术！”。