久久久久久久久久久精品,女avwww无套白浆流出,成 人影片免费观看,真人做爰视频免费观看第14期

極飛:農業無人機究竟需要什么樣的雷達?

2022-01-14 08:51:38 來源:極飛科技 閱讀量:17194 評論

  【農機網 明星企業】 農業無人機在作業過程中會面臨復雜的環境或挑戰,譬如農田中常常含有樹木、電線桿、房子、突然出現的動物與人等障礙物;同時,因為農業無人機作業飛行高度普遍在離地 2-3 米,無人機雷達容易誤將地面也識別為障礙物。
 
  這就對農業無人機雷達提出了很高的要求,需要擁有很強的分辨率和靈敏度來探測農田中的障礙物。全新極飛P100/V50 2022 款農業無人機搭載 4D 成像雷達系統,為無人機提供保姆級的飛行安全防護,為用戶帶來更加安全、穩定的作業體驗
 

  得益于全新的雷達系統——4D 成像雷達與仿地雷達,極飛 P100/V50 2022 款農業無人機具備全面環境感知和仿地飛行能力,可精準感知 40 米范圍內障礙物的位置、距離、運動方向和速度,自動預判、流暢繞行農田障礙物,實現在山地、丘陵、平原、果林等不同場景的全自主作業。
 
  通常影響障礙物識別,有兩個因素:反射截面積和反射率。反射截面積可以理解為,表面積越大的障礙物越容易被發現 ;而反射率主要取決于障礙物材質,金屬的反射率最高,而塑料泡沫的反射率較低,雷達并不容易有效識別此類障礙物。
 

       一款在農田中好用的雷達,它需要有較強的分辨率,能在復雜的地形環境中準確地發現障礙物,這個由雷達天線決定;另外,它需要有較高的探測靈敏度,即時很小的物體也要能發現。
 
  極飛 P100/V50 2022 款農業無人機所搭載的 4D 成像雷達是一款車規級毫米波雷達,它擁有在水平和垂直方向都能收發毫米波的雷達天線矩陣,及一個可以實時搖擺的云臺。傳統的毫米波雷達只具備水平方向上的障礙物感知能力,即使增加了 360 度旋轉的方式,也可能會造成垂直方向感知不清晰。
 

  全新的 4D 成像雷達特別在垂直方向增加了天線,具備了在環境中感知垂直方向障礙物的能力。而搖擺云臺的加入,也增加了雷達的識別范圍,在工作過程中上下擺動,覆蓋了無人機飛行方向從向下 45 度到向上 90 度的范圍,結合下視仿地雷達,給無人機提供前行過程的保護,為用戶提供更安全的飛行體驗。

  誠然,基于現有的雷達技術或其他環境等因素,目前農業無人機雷達都難以做到對障礙物 100% 的避讓,雷達的避障功能更多的時候是作為一種被動的安全預防輔助機制,我們更愿意提倡用戶在規劃航線前就將農田中的各類障礙物規劃出來,如電線、拉線等,主動做好安全規避,為無人機安全飛行提供更全面的保障。
我要評論
文明上網,理性發言。(您還可以輸入200個字符)

所有評論僅代表網友意見,與本站立場無關。

產品推薦 更多

主站蜘蛛池模板: 马公市| 潜山县| 桐柏县| 密云县| 沭阳县| 德惠市| 巴塘县| 驻马店市| 措勤县| 常熟市| 中方县| 石棉县| 清流县| 郁南县| 磴口县| 仙游县| 平度市| 金门县| 临沂市| 灵武市| 麻阳| 桃江县| 贵港市| 满城县| 莱芜市| 黄梅县| 伊金霍洛旗| 罗平县| 遵化市| 陕西省| 仲巴县| 博兴县| 蒙山县| 威宁| 贵港市| 乡城县| 沾益县| 宣汉县| 龙川县| 青海省| 高邮市|
[{"ID":"2971879","Picture":"dabac5fac07fb39a7dccad9285dcf76cc7531ce4eb5a42440027c996db927753185ad44bc7eff01a.jpg","PictureDomain":"img76","Name":"供應VOC在線監測儀廠家","Type":"ADT800W-TVOC-PID","Descrip":"VOC在線監測儀產品廣泛用于石油化工、治金礦業、工業制造、市政建設、電力電網、地下管道檢修、造紙、消防、生物制藥、畜牧養殖、家居環保、高校實驗、科研單位等各個領域","CompanyName":"深圳市奧迪特科技有限公司","CompanyID":"129129","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"214","City":"深圳市","Address":"深圳市","PropertysValue":"","HitNumber":"342","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693186","StandUrl":"/st129129","UpdateTime":"2025/3/26 6:26:06","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102971879","UserID":"142118","PriceType":"0","PictureID":"1681691","CompanyTypeID":"5","Tag":"","LinkMan":"郭羅華","TelPhone":"86-0755-89339789","ClassName":"其它","ComProduct":"氣體檢測儀,傳感器,監測器,控制器等","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"29934","MarketUpdateTime":"","CreateTime":"2024/4/6 1:34:33","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13825204819"},{"ID":"2953797","Picture":"00450ea57bc9bc7d88b60dabf1e9ddf3257730b3f6bde4325d6b0af75f11d3bf8e9b428ce16a643d.jpg","PictureDomain":"img61","Name":"高溫600度加熱臺實驗室專用","Type":"JW-600FT Hot Plate加熱臺","Descrip":"加熱臺 英文hot plate又稱烤膠機、烘膠機、熱板. 600度精密恒溫高溫加熱臺烤膠機(分體):控溫范圍 室溫至600度","CompanyName":"武漢君為科技有限公司","CompanyID":"129022","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"182","City":"武漢市","Address":"武漢市","PropertysValue":"","HitNumber":"71","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693185","StandUrl":"/st129022","UpdateTime":"2025/3/26 6:25:05","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102953797","UserID":"142011","PriceType":"0","PictureID":"1671666","CompanyTypeID":"5","Tag":"","LinkMan":"牛紅","TelPhone":"","ClassName":"其它","ComProduct":"加熱臺,勻膠機,紫外臭氧清先機、閃蒸儀、激光刻蝕機、鈣鈦礦材料試劑、多通道太陽能測試系統、老化恒溫恒濕箱等實驗室設備。","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"32517","MarketUpdateTime":"","CreateTime":"2024/3/26 3:19:11","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13710175826"},{"ID":"3060030","Picture":"mt0002/48081211c6b97a36dd0d7105ffac19d2467c3b1aed74fb1408bc071f58f7a7f16e89a82a077bbfb1.jpg","PictureDomain":"img64","Name":"多功能冷凍研磨儀報價","Type":"HMD-400","Descrip":"冷凍均質研磨儀多功能研磨機是專門為處理實驗室對硬性、中硬性和脆性樣品的細粉碎和精細研磨的設備。樣品范圍包含谷物、油料種子、土壤、煙草、木頭、動物飼料、奶酪、水果、骨頭、頭發、植物及動物組織、肥料、電子廢料、污泥、合金、煤炭、礦石、化學品、塑料、陶瓷、玻璃、DNA提取等樣品。","CompanyName":"上海滬析實業有限公司","CompanyID":"136897","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"107","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693183","StandUrl":"/st136897","UpdateTime":"2025/3/26 6:23:36","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103060030","UserID":"149887","PriceType":"0","PictureID":"1866437","CompanyTypeID":"5","Tag":"","LinkMan":"王","TelPhone":"400-808-1508","ClassName":"其它","ComProduct":"儀器儀表","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"14239","MarketUpdateTime":"","CreateTime":"2024/6/12 18:23:52","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13681642576"},{"ID":"3000144","Picture":"mt0008/022b3c1e5fb01580259210210d957ac2b1e1ee35eb4e78795b7e6e2d8bb8665fab26340b665b6224.jpg","PictureDomain":"img67","Name":"甲苯回收設備報價","Type":"","Descrip":"丙酮回收設備價格在原料藥、醫藥中間體、精細化工、生物柴油、環保、制酒等行業已產業化應用無數套。廣泛應用于乙醇、甲醇、丙酮、乙酸乙酯、乙腈、四氫呋喃、二氯甲烷、DMF、DMSO、甲苯、異丙醇、叔丁醇等有機溶劑的回收及產品分離提純。","CompanyName":"浙江新創興科技有限公司","CompanyID":"135254","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"101","City":"溫州市","Address":"溫州市","PropertysValue":"","HitNumber":"66","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693183","StandUrl":"/st135254","UpdateTime":"2025/3/26 6:23:18","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103000144","UserID":"148244","PriceType":"0","PictureID":"1830449","CompanyTypeID":"5","Tag":"","LinkMan":"朱經理","TelPhone":"86-0577-86997010","ClassName":"其它","ComProduct":"高效旋轉精餾機,超重力精餾,溶劑回收塔,廢水廢氣處理設備,超重力吸附氣提設備,脫硫","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"17407","MarketUpdateTime":"","CreateTime":"2024/4/25 16:07:14","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15906488718"},{"ID":"3246876","Picture":"mt0001/716cbbfcbc1fd293d202c970b71c564f53a203fb308b6636891611da83e6f123faa5410d21dc1814.jpg","PictureDomain":"img49","Name":"銷售體式視頻顯微鏡","Type":"DMSZ7 系列","Descrip":"DMSZ7 體視顯微鏡 視頻一體機具有緊湊美觀的外型設計,整合了連續變倍光學鏡頭和高清數碼相機,顯示屏、相機、環形燈均由鏡體統一供電,解決長期困擾您的線束問題。您可根據需求,自由選擇帶屏或不帶屏","CompanyName":"蘇州守真儀器設備有限公司","CompanyID":"142041","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"90","City":"蘇州市","Address":"蘇州市","PropertysValue":"","HitNumber":"36","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693178","StandUrl":"/st142041","UpdateTime":"2025/3/26 6:18:04","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103246876","UserID":"155042","PriceType":"0","PictureID":"2022521","CompanyTypeID":"5","Tag":"","LinkMan":"吳女士","TelPhone":"17321150489","ClassName":"其它","ComProduct":"電子萬能試驗機,電液伺服試驗機,沖擊試驗機,顯微維氏硬度計,布氏硬度計 ,切割機 ,磨拋機 ,金相顯微鏡","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"2495","MarketUpdateTime":"","CreateTime":"2025/1/17 14:20:30","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13382153105"},{"ID":"3204190","Picture":"mt0003/53be32d69316d6994b604e8c7095dc3bdb89443cab289ae796e98fb6ba00113dc450d2896ee6337f.png","PictureDomain":"img76","Name":"無限發卡藍牙水表生產商","Type":"","Descrip":"智能在線掃碼藍牙水表是具備藍牙通訊通道的智能水表,可以和具備藍牙接口的手機進行連接,通過手機APP端完成對表具的充值。","CompanyName":"廣州市兆基儀表儀器制造有限公司","CompanyID":"141628","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"213","City":"廣州市","Address":"廣州市","PropertysValue":"","HitNumber":"101","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693177","StandUrl":"/st141628","UpdateTime":"2025/3/26 6:17:27","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103204190","UserID":"154629","PriceType":"0","PictureID":"1989002","CompanyTypeID":"5","Tag":"","LinkMan":"曾小姐","TelPhone":"86-020-84552111-8063","ClassName":"其它","ComProduct":"民用水表,光電直讀水表,IC卡智能水表,預付費水表,聯網水控","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"4275","MarketUpdateTime":"","CreateTime":"2024/12/4 13:36:23","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18928922112"}]