Accurate positioning based on acoustic and optical sensors

Kerong Cai; Jiahao Deng; Hualing Guo

doi:10.1117/12.838035

23 November 2009 Accurate positioning based on acoustic and optical sensors

Kerong Cai, Jiahao Deng, Hualing Guo

Proceedings Volume 7508, 2009 International Conference on Optical Instruments and Technology: Advanced Sensor Technologies and Applications; 750817 (2009) https://doi.org/10.1117/12.838035
Event: International Conference on Optical Instrumentation and Technology, 2009, Shanghai, China

Abstract

Unattended laser target designator (ULTD) was designed to partly take the place of conventional LTDs for accurate positioning and laser marking. Analyzed the precision, accuracy and errors of acoustic sensor array, the requirements of laser generator, and the technology of image analysis and tracking, the major system modules were determined. The target's classification, velocity and position can be measured by sensors, and then coded laser beam will be emitted intelligently to mark the excellent position at the excellent time. The conclusion shows that, ULTD can not only avoid security threats, be deployed massively, and accomplish battle damage assessment (BDA), but also be fit for information-based warfare.

Citation Download Citation

Kerong Cai, Jiahao Deng, and Hualing Guo "Accurate positioning based on acoustic and optical sensors", Proc. SPIE 7508, 2009 International Conference on Optical Instruments and Technology: Advanced Sensor Technologies and Applications, 750817 (23 November 2009); https://doi.org/10.1117/12.838035

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