【摘要】：得益于嵌入式軟硬件平臺(tái)的迅猛發(fā)展,可穿戴式成像設(shè)備成為發(fā)展的新趨勢(shì),并對(duì)傳統(tǒng)便攜式成像設(shè)備產(chǎn)生了深刻的影響。以集成了TI DM3730雙核異構(gòu)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(cè)器和高分辨率的OLED微顯示器,設(shè)計(jì)構(gòu)成了應(yīng)用于微光環(huán)境下目標(biāo)輔助觀(guān)察的嵌入式平臺(tái)。平臺(tái)對(duì)并行視頻信號(hào)做差分對(duì)轉(zhuǎn)換,提高視頻傳輸距離和穩(wěn)定性的同時(shí),簡(jiǎn)化了視頻接口線(xiàn)數(shù),創(chuàng)新性地強(qiáng)化了設(shè)備穿戴的靈活性。平臺(tái)算法處理能力強(qiáng)、功耗低、重量輕,可無(wú)線(xiàn)通信、視頻存儲(chǔ)及電池供電,能有效提高使用者的夜間目標(biāo)探測(cè)能力,在工業(yè)、科學(xué)、軍事等領(lǐng)域有著廣泛的應(yīng)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(xué)光電學(xué)院光電成像技術(shù)與系統(tǒng)教育部重點(diǎn)實(shí)驗(yàn)室;
【基金】：兵器預(yù)研支撐基金(62201070116) 國(guó)防預(yù)研(40405030202) 北京理工大學(xué)基礎(chǔ)研究基金(20130442012) “光電成像與系統(tǒng)”教育部重點(diǎn)實(shí)驗(yàn)室2015開(kāi)放基金(20150EIOF04)
【分類(lèi)號(hào)】：TP368.33
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本文編號(hào)：2131424