【摘要】：得益于嵌入式軟硬件平臺的迅猛發(fā)展,可穿戴式成像設備成為發(fā)展的新趨勢,并對傳統(tǒng)便攜式成像設備產生了深刻的影響。以集成了TI DM3730雙核異構處理器、SDRAM、NAND Flash及電源管理的Jorjin AP模塊作為處理核心,接入低功耗、小型化微光探測器和高分辨率的OLED微顯示器,設計構成了應用于微光環(huán)境下目標輔助觀察的嵌入式平臺。平臺對并行視頻信號做差分對轉換,提高視頻傳輸距離和穩(wěn)定性的同時,簡化了視頻接口線數(shù),創(chuàng)新性地強化了設備穿戴的靈活性。平臺算法處理能力強、功耗低、重量輕,可無線通信、視頻存儲及電池供電,能有效提高使用者的夜間目標探測能力,在工業(yè)、科學、軍事等領域有著廣泛的應用前景。
[Abstract]:Thanks to the rapid development of embedded hardware and software platform, wearable imaging equipment has become a new trend of development, and has a profound impact on traditional portable imaging equipment. With the integration of TI DM3730 dual core heterogeneous processor SDRAMN NAND Flash and the Jorjin AP module of power management as the processing core, it can access low-power, miniaturized low-light detectors and high-resolution OLED microdisplays. The embedded platform is designed and applied to target aided observation in low light level environment. The platform makes differential pair conversion for parallel video signal, improves the distance and stability of video transmission, simplifies the number of video interface lines, and creatively strengthens the flexibility of device wear. The platform algorithm has the advantages of strong processing power, low power consumption, light weight, wireless communication, video storage and battery power supply. It can effectively improve the users' ability to detect night targets. It has a wide application prospect in industrial, scientific, military and other fields.
【作者單位】： 北京理工大學光電學院光電成像技術與系統(tǒng)教育部重點實驗室;
【基金】：兵器預研支撐基金(62201070116) 國防預研(40405030202) 北京理工大學基礎研究基金(20130442012) “光電成像與系統(tǒng)”教育部重點實驗室2015開放基金(20150EIOF04)
【分類號】：TP368.33
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本文編號：2131424