Reader protocols and readers: For a track-and-trace solution, readers create the raw data by reading 2D barcodes or Radio Frequency Identification (RFID) tags or similar.

读取器协议和读取器：对于追踪和跟踪解决方案，读取器通过读取 20 个条形码或 Radio Frequency Identification (RFID) 标签或相似的东西，创建原始数据。

youdao

Surfpoeten comes a DIY solution for home Cup-watchers driven to distraction by the stadium horns: a software filter that selectively mutes the particular frequency of the vuvuzela.

德国博客Surfpoeten为在电视机前观看世界杯比赛却被塑料喇叭搅得心神不宁的球迷带来了一个DIY的解决之道：一个能够选择性地消除呜呜祖啦所发出的特定波段的软件过滤器。

youdao

The acceleration response curve of resistor body midpoint can be computed by direct frequency response solution, simulation precision is testified by vibration test.

由频响求解器直接得出电阻基体中点的加速度响应曲线，其仿真精度通过振动试验给予了验证。

youdao

The solution has to be more investments on creaky IT infrastructure and less on catering to lucrative high-frequency traders with newfangled products that don't help the smooth functioning of the overall market.

WSJ: Current Account: Capital Market Tech Snags Grow Alarmingly Frequent