您的位置: 首页 > 农业专利 > 详情页

SYSTEM FOR MEASURING OPHTALMIC PARAMETERS FOR NEARSIGHT, BY PROCESSING IMAGES
专利权人:
OPREA BOGDAN
发明人:
OPREA BOGDAN,OPREA BOGDAN,OPREA R&AbreveZVAN,OPREA RĂZVAN
申请号:
RO201200741
公开号:
RO129340A2
申请日:
2012.10.18
申请国别(地区):
RO
年份:
2014
代理人:
摘要:
The invention relates to a system for measuring the ophtalmic parameters for the nearsight, the mentioned parameters being used for selecting the eyeglass lenses and for mounting the same within the eyeglass frames. According to the invention, the system consists of a device (A) for picking-up a face image of a patient (7) while this is looking at or reading a printed or written object (3) or an electronic display, of an information system (B) which processes the image and displays the measurements and of a reference device (C), provided with marks, to be mounted on the eyeglass frames (9) worn by the patient (7) during the image pick-up, where the device (A) for picking-up the image consists of a camera (1), an elastic hook (2) providing the attachment to the printed or written object (3) or to the electronic display, and of a stop (4), the hook (2) having a plane extremity (5) which covers the object (3) and whereto the camera (1) is mounted, and which is, preferably, transparent, the position of the camera (1) being, preferably, adjustable on the direction of the long sides of this plane extremity (5), and the other extremity of the hook (2) being bent towards the exterior, in order to facilitate the attachment thereof on the object (3) to be looked at or read.Invenţia se referă la un sistem pentru măsurarea parametrilor oftalmici, pentru vederea la apropiere, respectivii parametri fiind utilizaţi în selectarea lentilelor de ochelari şi montajul acestora în ramele de ochelari. Sistemul conform invenţiei este alcătuit dintr-un dispozitiv (A) de captare a unei imagini a feţei unui pacient (7), în timp ce acesta priveşte sau citeşte un obiect (3) tipărit, scris sau un afişaj electronic, dintr-un sistem informatic (B) ce prelucrează imaginea şi afişează măsurătorile, şi dintr-un dispozitiv (C) de referinţă, prevăzut cu marcaje, care se va monta pe ramele de ochelari (9) purtate de pacient (7) în timpul captării imaginii, în care dispozitivul (A) de captare a imag
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充