一种基于HID规范的可定义功能的医用图像采集脚踏控制器的研制
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摘要
为解决传统医用脚踏存在的问题,本文在不修改任何医疗参数的情况下,设计并研制了一种可对多种图像采集设备或软件进行自定义采图及录制功能的脚踏设备。该设备主要基于HID规范,使用UTS2210模块,通过KeilC编程结合STC-12C5A60S2单片机向上位机串口发送控制信号来实现采图。实验结果显示该医用脚踏控制器成功率为98%。经过近一年实践,该控制器运行稳定,达到了预期设计效果,可推广使用。
In order to solve the problem of traditional medical pedal, we designed and developed a pedal device which can perform customized image acquisition and recording from multiple equipments or softwares and record images without modifying any medical parameters. Based on HID protocol and UTS2210 module, this device achieved image acquisition by sending control signals to the host serial port through KeilC programming combined with STC12C5A60S2 microcontroller. The experimental results showed that the success rate of the medical pedal controller was 98%. After nearly one year of practice, the controller runs stably and achieves the expected design effect, which can be popularized.
In order to solve the problem of traditional medical pedal, we designed and developed a pedal device which can perform customized image acquisition and recording from multiple equipments or softwares and record images without modifying any medical parameters. Based on HID protocol and UTS2210 module, this device achieved image acquisition by sending control signals to the host serial port through KeilC programming combined with STC12C5A60S2 microcontroller. The experimental results showed that the success rate of the medical pedal controller was 98%. After nearly one year of practice, the controller runs stably and achieves the expected design effect, which can be popularized.
引文
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[16]郏正学,李炜.单片机模拟串口数据接收程序的实现及优化[J]单片机与嵌入式系统应用,2016,16(8):68-70.
[2]刘德军,张金美.医用脚踏开关控制串口采集图像功能的实现[J]硅谷,2014,(22):55-56.
[3]梅方.HID规范在智能遥控系统中的研究与应用[D].青岛:中国海洋大学,2012.
[4]崔阳.Windows环境下HID设备通讯接口的设计[J].计算机与现代化,2013,(7):172-175.
[5]滕鹏,姜昌华,王春慧,等.基于HID类的USB手势输入系统设计与实现[J].数字技术与应用,2017,(2):180-181.
[6]黄超,刘婷,谢印庆.基于STC12C5A60S2多功能通信开发板设计[J].现代电子技术,2014,(5):152-155.
[7]卢志刚,刘建华,刘宝旭,等.基于HID的USB监控技术的设计与实现[J].计算机工程,2010,36(4):1-3.
[8]杨洪程,陈家新,张晓铀,等.基于USB HID类数据通信的直流电源监控设计[J].电子设计工程,2013,21(13):97-100.
[9]陈海瑞.基于过滤驱动的鼠标键盘扩展系统[D].天津:南开大学,2014.
[10]刘琦,王璠,屠佳梦.基于STC12C5A60S2的电子负载设计[J]电子测试,2016,(24):5-6.
[11]龚松显,王殷廷,张爱民.单片机去键抖动程序的可移植性设计[J].单片机与嵌入式系统应用,2014,14(1):10-11.
[12]杨伟.单片机按键消抖技术及其扩展应用[J].电子测试,2016(3):96-97.
[13]王恒升,匡洋,彭宏道.USB HID类设备小驱动程序开发[J].控制工程,2010,17(6):815-819.
[14]丁华锋.基于HID协议的工控自定义键盘接口设计[J].电子设计工程,2013,21(24):155-156.
[15]李盛杰.UART测试技术研究[J].计算机与数字工程,201745(3):598-602.
[16]郏正学,李炜.单片机模拟串口数据接收程序的实现及优化[J]单片机与嵌入式系统应用,2016,16(8):68-70.