觸(chu)(chu)控技(ji)(ji)術可以分為(wei)(wei)(wei)兩(liang)類(lei)，一類(lei)是(shi)(shi)直(zhi)(zhi)接(jie)觸(chu)(chu)控技(ji)(ji)術，用(yong)(yong)戶(hu)直(zhi)(zhi)接(jie)使(shi)用(yong)(yong)手指(zhi)在觸(chu)(chu)摸屏上(shang)進(jin)行(xing)目(mu)(mu)(mu)(mu)標(biao)(biao)選(xuan)擇點(dian)擊等(deng)操作(zuo)；另一類(lei)是(shi)(shi)非接(jie)觸(chu)(chu)式觸(chu)(chu)控技(ji)(ji)術，典型的(de)(de)(de)應用(yong)(yong)就是(shi)(shi)體(ti)感(gan)(gan)交(jiao)互(hu)(hu)。體(ti)感(gan)(gan)交(jiao)互(hu)(hu)設(she)(she)備的(de)(de)(de)出(chu)現使(shi)用(yong)(yong)戶(hu)能(neng)(neng)(neng)夠在一定距離內(nei)實(shi)(shi)現對(dui)(dui)目(mu)(mu)(mu)(mu)標(biao)(biao)的(de)(de)(de)操作(zuo)，僅通(tong)(tong)過(guo)(guo)身(shen)體(ti)本(ben)(ben)身(shen)具(ju)有(you)的(de)(de)(de)屬性(xing)(xing)(xing)(xing)(肢體(ti)動作(zuo)、聲音等(deng))就可以完成(cheng)人機交(jiao)互(hu)(hu)的(de)(de)(de)過(guo)(guo)程(cheng)。在這種不(bu)(bu)能(neng)(neng)(neng)直(zhi)(zhi)接(jie)接(jie)觸(chu)(chu)目(mu)(mu)(mu)(mu)標(biao)(biao)的(de)(de)(de)情況下，目(mu)(mu)(mu)(mu)標(biao)(biao)的(de)(de)(de)大小(xiao)、目(mu)(mu)(mu)(mu)標(biao)(biao)之間距離的(de)(de)(de)設(she)(she)定就會對(dui)(dui)目(mu)(mu)(mu)(mu)標(biao)(biao)選(xuan)擇的(de)(de)(de)成(cheng)功率(lv)產(chan)(chan)生很大的(de)(de)(de)影響(xiang)。如果目(mu)(mu)(mu)(mu)標(biao)(biao)相(xiang)對(dui)(dui)過(guo)(guo)小(xiao)，會達不(bu)(bu)到體(ti)感(gan)(gan)設(she)(she)備所能(neng)(neng)(neng)識(shi)別的(de)(de)(de)精度(du)。 通(tong)(tong)過(guo)(guo)之前的(de)(de)(de)工作(zuo)我(wo)們得出(chu)了(le)理想的(de)(de)(de)目(mu)(mu)(mu)(mu)標(biao)(biao)大小(xiao)，為(wei)(wei)(wei)了(le)驗(yan)(yan)證這一目(mu)(mu)(mu)(mu)標(biao)(biao)性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)是(shi)(shi)否具(ju)有(you)普遍性(xing)(xing)(xing)(xing)，我(wo)們設(she)(she)計了(le)目(mu)(mu)(mu)(mu)標(biao)(biao)形狀(zhuang)對(dui)(dui)比實(shi)(shi)驗(yan)(yan)，通(tong)(tong)過(guo)(guo)對(dui)(dui)圓形目(mu)(mu)(mu)(mu)標(biao)(biao)和方(fang)形目(mu)(mu)(mu)(mu)標(biao)(biao)的(de)(de)(de)性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)進(jin)行(xing)差(cha)異性(xing)(xing)(xing)(xing)對(dui)(dui)比，得出(chu)用(yong)(yong)戶(hu)對(dui)(dui)這兩(liang)種目(mu)(mu)(mu)(mu)標(biao)(biao)形狀(zhuang)的(de)(de)(de)認知度(du)不(bu)(bu)會對(dui)(dui)目(mu)(mu)(mu)(mu)標(biao)(biao)選(xuan)的(de)(de)(de)擇效率(lv)產(chan)(chan)生影響(xiang)。為(wei)(wei)(wei)了(le)驗(yan)(yan)證目(mu)(mu)(mu)(mu)標(biao)(biao)大小(xiao)在進(jin)行(xing)連續點(dian)擊時是(shi)(shi)否依然(ran)具(ju)有(you)優性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)，高空墜物(wu)打擊體(ti)感(gan)(gan)選(xuan)哪家，我(wo)們設(she)(she)計了(le)隨機距離目(mu)(mu)(mu)(mu)標(biao)(biao)選(xuan)擇實(shi)(shi)驗(yan)(yan)，通(tong)(tong)過(guo)(guo)實(shi)(shi)驗(yan)(yan)我(wo)們發現目(mu)(mu)(mu)(mu)標(biao)(biao)寬度(du)與隨機產(chan)(chan)生的(de)(de)(de)距離對(dui)(dui)目(mu)(mu)(mu)(mu)標(biao)(biao)選(xuan)擇的(de)(de)(de)成(cheng)功率(lv)是(shi)(shi)有(you)影響(xiang)的(de)(de)(de)，而性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)較(jiao)優的(de)(de)(de)目(mu)(mu)(mu)(mu)標(biao)(biao)距離的(de)(de)(de)范圍為(wei)(wei)(wei)400～600pixel，通(tong)(tong)過(guo)(guo)實(shi)(shi)驗(yan)(yan)我(wo)們還發現人本(ben)(ben)身(shen)的(de)(de)(de)行(xing)為(wei)(wei)(wei)習慣會增(zeng)加目(mu)(mu)(mu)(mu)標(biao)(biao)選(xuan)擇的(de)(de)(de)難度(du)。 本(ben)(ben)研究是(shi)(shi)體(ti)感(gan)(gan)交(jiao)互(hu)(hu)技(ji)(ji)術的(de)(de)(de)基(ji)礎研究，對(dui)(dui)體(ti)感(gan)(gan)交(jiao)互(hu)(hu)界面(mian)中目(mu)(mu)(mu)(mu)標(biao)(biao)的(de)(de)(de)設(she)(she)計具(ju)有(you)明顯的(de)(de)(de)指(zhi)導(dao)意(yi)義(yi)。

   目前(qian)(qian)，房(fang)屋(wu)供(gong)(gong)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)方式(shi)大多分(fen)為(wei)兩種：集中(zhong)(zhong)供(gong)(gong)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)和(he)分(fen)戶(hu)供(gong)(gong)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)。其中(zhong)(zhong)，分(fen)戶(hu)供(gong)(gong)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)：根(gen)據(ju)設(she)備和(he)熱(re)(re)(re)(re)源的(de)(de)(de)(de)不(bu)(bu)同，又分(fen)為(wei)鍋爐(lu)(lu)供(gong)(gong)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)，地(di)(di)板(ban)(ban)輻射供(gong)(gong)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)，電(dian)(dian)熱(re)(re)(re)(re)膜(mo)采(cai)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)等。 2.1.1 集中(zhong)(zhong)供(gong)(gong)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)         這(zhe)種采(cai)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)方式(shi)通(tong)(tong)常(chang)是(shi)(shi)通(tong)(tong)過小(xiao)區(qu)燃(ran)煤鍋爐(lu)(lu)和(he)地(di)(di)下(xia)管網集中(zhong)(zhong)向各(ge)個小(xiao)區(qu)樓房(fang)供(gong)(gong)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)，如果(guo)是(shi)(shi)地(di)(di)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)，還需在(zai)各(ge)個房(fang)間(jian)(jian)的(de)(de)(de)(de)地(di)(di)面下(xia)鋪設(she)蛇(she)形盤(pan)管 2.1.2分(fen)戶(hu)壁(bi)掛(gua)燃(ran)氣(qi)鍋爐(lu)(lu)供(gong)(gong)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)（水地(di)(di)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)）      這(zhe)種采(cai)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)方式(shi)通(tong)(tong)常(chang)是(shi)(shi)在(zai)用戶(hu)自家的(de)(de)(de)(de)廚(chu)房(fang)或(huo)陽臺上(shang)(shang)安(an)裝壁(bi)掛(gua)爐(lu)(lu)，再(zai)通(tong)(tong)過盤(pan)管向地(di)(di)板(ban)(ban)及室(shi)內空間(jian)(jian)輻射供(gong)(gong)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)。 2.1.3電(dian)(dian)熱(re)(re)(re)(re)電(dian)(dian)纜(lan)地(di)(di)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)（電(dian)(dian)地(di)(di)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)）這(zhe)種采(cai)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)方式(shi)與(yu)水地(di)(di)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)的(de)(de)(de)(de)構造(zao)基(ji)本相同，不(bu)(bu)同的(de)(de)(de)(de)是(shi)(shi)用電(dian)(dian)來加熱(re)(re)(re)(re)地(di)(di)下(xia)管道(dao)的(de)(de)(de)(de)。優點是(shi)(shi)，不(bu)(bu)受集中(zhong)(zhong)供(gong)(gong)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)熱(re)(re)(re)(re)網的(de)(de)(de)(de)限(xian)制，哈爾(er)濱高空墜物打擊體(ti)感，供(gong)(gong)停(ting)自由；每個房(fang)間(jian)(jian)溫(wen)度能(neng)(neng)在(zai)一(yi)定(ding)范圍內隨(sui)意(yi)調節(jie)；暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)氣(qi)由下(xia)而上(shang)(shang)，腳暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)頭涼，符合中(zhong)(zhong)醫健康理(li)論；美觀大方，不(bu)(bu)占(zhan)用室(shi)內空間(jian)(jian)。不(bu)(bu)足之(zhi)處有(you)(you)(you)：1.地(di)(di)下(xia)電(dian)(dian)纜(lan)不(bu)(bu)能(neng)(neng)隨(sui)意(yi)裁切，一(yi)旦裁切會破壞導熱(re)(re)(re)(re)功(gong)能(neng)(neng)，因此安(an)裝時有(you)(you)(you)可能(neng)(neng)會在(zai)房(fang)間(jian)(jian)留下(xia)“冷區(qu)”。 2.有(you)(you)(you)一(yi)定(ding)的(de)(de)(de)(de)有(you)(you)(you)害電(dian)(dian)磁(ci)輻射，一(yi)些電(dian)(dian)地(di)(di)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)廠家不(bu)(bu)得不(bu)(bu)采(cai)取措施屏蔽有(you)(you)(you)害電(dian)(dian)磁(ci)輻。  2.1.4尚蘭(lan)格“暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)芯地(di)(di)板(ban)(ban)”采(cai)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)方式(shi)      這(zhe)是(shi)(shi)一(yi)種有(you)(you)(you)“暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)芯”的(de)(de)(de)(de)地(di)(di)板(ban)(ban)。外(wai)觀上(shang)(shang)與(yu)地(di)(di)板(ban)(ban)無異，只是(shi)(shi)植入地(di)(di)板(ban)(ban)上(shang)(shang)表層的(de)(de)(de)(de)“暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)芯層+遠(yuan)紅外(wai)層”使地(di)(di)板(ban)(ban)具有(you)(you)(you)了“地(di)(di)板(ban)(ban)裝飾、采(cai)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)、保健”三合一(yi)的(de)(de)(de)(de)功(gong)能(neng)(neng)。目前(qian)(qian)越來越多的(de)(de)(de)(de)新建小(xiao)區(qu)開始采(cai)用這(zhe)種采(cai)暖(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)(nuan)方式(shi)。

勞防用品絕緣作用

通過勞防(fang)(fang)用(yong)品(pin)(pin)的(de)(de)絕緣試驗，使參加體感(gan)教育人員直觀的(de)(de)感(gan)受(shou)：不正確(que)穿戴勞防(fang)(fang)用(yong)品(pin)(pin)可(ke)能產生的(de)(de)后(hou)果，認知勞防(fang)(fang)用(yong)品(pin)(pin)對每個從事電氣(qi)作業人員的(de)(de)重(zhong)要性，以(yi)及可(ke)以(yi)在(zai)一定程度下防(fang)(fang)止觸電情況的(de)(de)發生。

絕緣體感

1、電(dian)壓(ya)表、電(dian)流mA表按試(shi)驗器(qi)面(mian)板電(dian)路圖接線，將二根(gen)分別接在夾(jia)具(ju)(ju)兩(liang)端的導線固定(ding)好，高空墜(zhui)物打(da)擊體感公司，并確認夾(jia)具(ju)(ju)與地(di)之(zhi)間(jian)保證(zheng)隔離(li)；

2、夾具之間(jian)加上絕緣物，如木棍、布料、手套(tao)等(deng)，并(bing)夾緊；

3、合上(shang)交流電(dian)壓(ya)發生器(qi)開關，調(diao)整(zheng)調(diao)壓(ya)器(qi)的電(dian)壓(ya)為零，高空墜(zhui)物打擊體感推(tui)薦廠家(jia)，這時電(dian)壓(ya)表、電(dian)流表均為零；

4、慢慢調節交流電(dian)壓(ya)(ya)發(fa)生器調壓(ya)(ya)手(shou)柄(bing)，電(dian)壓(ya)(ya)逐步增大，分別(bie)在幾個電(dian)壓(ya)(ya)值上，測量電(dian)流值；

5、分別(bie)體會各種(zhong)物質在同(tong)等電壓下的不同(tong)的電流(liu)值。