隐形条码

采用共焦光学传感元件的隐形条码的检测苯类挥发性有机物光波导化学传感元件的研究

Study on Optical Waveguide Chemical Sensors for Volatile Organic Compounds Detection

文中给出了检测实验结果，验证了隐形条码方案的可行性。

The feasibility of hidden bar code has been proved by the experimental results .

通过对二维条码、金属条码、隐形条码等新型条码技术的分析，探讨了新型条码在军事物流中的应用。

Analyzing such new barcodes as 2-D barcode , metallic barcodes , hidden barcodes , etc. , the paper discusses the application of new barcodes in military logistics .

基于此打印软件的打印条码经印刷套印，得到以不同稀土能量上转换材料为码元的隐形条码，具有防伪能力强和信息容量高等特点，具有广泛的应用前景。

The stealth multicolor barcode based on several rare earth energy up-conversion materials has been printed successful and it has extensive application prospect for its strong anti-fake ability and big information accommodation .

介绍利用VB设计并实现的以稀土能量上转换材料为码元的一种隐形多彩色一维条码的打印系统。

The Design of the printing system for a latent multicolor barcode based on the rare earth energy up-conversion material by visual basic program is presented .