欧美日韩国产精品日韩,精品无码成人片一区二区98,欧美一区二三区人人喊爽,国产精品一区二区三区久久久久久久

自動(dòng)售酒機(jī)是怎樣知道拿的東西是什么

發(fā)布于:2022-10-20 14:30:19  來源:http://www.justeve.cn

不同的自動(dòng)售酒機(jī)有不同的原理,這些原理大致有以下幾種:
Different vending machines have different principles, which are roughly as follows:
靜態(tài)辨認(rèn)。這種售酒機(jī)里面有很多攝像頭,每層都有。經(jīng)過提早錄入商品的外形,顏色,價(jià)錢等信息,當(dāng)用戶取走商品后,經(jīng)過攝像頭返回的圖像判別顧客拿取的是什么,用戶關(guān)門后,系統(tǒng)便經(jīng)過關(guān)聯(lián)賬戶扣取相應(yīng)的錢。
Static identification. There are many cameras in this wine vending machine, and they are on each floor. After entering the shape, color, price and other information of the goods in advance, when the user takes the goods, the image returned by the camera determines what the customer takes. After the user closes the door, the system deducts the corresponding money through the associated account.
這種辨認(rèn)技術(shù)有兩個(gè)比擬大的缺陷,一是所需攝像頭較多,而且每層都需求,層間距還不能太小,不然會(huì)影響圖像采集,因而空間應(yīng)用率比擬低,二是圖像辨認(rèn)不太準(zhǔn)確,一旦商品互相遮擋,或是兩件商品外形太過類似,系統(tǒng)便不能辨認(rèn)或辨別。
This identification technology has two relatively large defects. First, there are many cameras required, and each layer is required. The layer spacing cannot be too small, otherwise it will affect the image acquisition, so the spatial application rate is relatively low. Second, the image identification is not very accurate. Once the goods block each other, or the two goods are too similar in appearance, the system will not be able to identify or distinguish.
動(dòng)態(tài)辨認(rèn)。經(jīng)過攝像頭實(shí)時(shí)采集顧客取貨過程,從而判別顧客拿的是什么。這種技術(shù)相比于靜態(tài)辨認(rèn)來說所需求的攝像頭更少,而且并不需求檢測(cè)一切商品,只需求看顧客取走或者放回的商品即可,攝像頭較少而且普通位于門上,因而空間應(yīng)用率較高。
Dynamic identification. The camera collects the customer's picking process in real time to determine what the customer is taking. Compared with static identification, this technology requires fewer cameras, and does not need to detect all goods. It only needs to look at the goods that customers have taken or put back. There are fewer cameras and they are usually located on the door, so the space application rate is high.
自動(dòng)售酒機(jī)
重力辨認(rèn)。這種售酒機(jī)在每層都有電子秤,提早錄入每種商品的重量,然后經(jīng)過比對(duì)顧客購置前后重量的變化,從而判別顧客買的是什么,這種計(jì)劃弊端明顯,先就是無法判別重量十分相近的商品,另外假如商品傾斜或者自動(dòng)售酒機(jī)傾斜,或者商品互相依托,就會(huì)影響重力感應(yīng),從而影響系統(tǒng)對(duì)顧客所取商品的判別。
Gravity identification. This wine vending machine has an electronic scale on each floor. The weight of each commodity is entered in advance, and then the weight changes before and after the purchase are compared to determine what the customer bought. This plan has obvious disadvantages. First, it is impossible to identify goods with very similar weights. In addition, if the goods tilt or the automatic wine vending machine tilt, or the goods rely on each other, gravity sensing will be affected, This will affect the system's judgment of the goods taken by customers.
RFID計(jì)劃。即射頻辨認(rèn)技術(shù)(RadioFrequencyIdentification)。原理為閱讀器與標(biāo)簽之間停止非接觸式的數(shù)據(jù)通訊,到達(dá)辨認(rèn)目的的目的。就是在每個(gè)商品上貼一個(gè)電子標(biāo)簽,當(dāng)顧客取走商品后,售酒機(jī)就會(huì)感應(yīng)到,從而判別顧客買的是什么。
RFID program. Radio Frequency Identification. The principle is to stop the non-contact data communication between the reader and the tag to achieve the purpose of identification. It is to attach an electronic label on each product. When the customer takes the product, the wine vending machine will sense it, so as to judge what the customer is buying.
這種計(jì)劃比擬成熟,但是弊端明顯,先電子標(biāo)簽容易被屏蔽或者損壞,其次電子標(biāo)簽自身需求本錢,因而運(yùn)營(yíng)本錢比擬高,另外相比靜態(tài)或者動(dòng)態(tài)辨認(rèn)技術(shù),該計(jì)劃技術(shù)含量較低,難以構(gòu)成技術(shù)壁壘。
This plan is relatively mature, but its disadvantages are obvious. First, electronic labels are easy to be shielded or damaged, and secondly, electronic labels need their own costs, so the operating costs are relatively high. In addition, compared with static or dynamic identification technologies, the technical content of this plan is low, and it is difficult to constitute a technical barrier.
從以上所講解的內(nèi)容來看,靠的還是幾種技術(shù),當(dāng)然如果售酒機(jī)出現(xiàn)了故障,我們還是要恪守底線不亂拿東西!關(guān)注我們http://www.justeve.cn為您帶來更多事項(xiàng)了解!
From what has been explained above, we still rely on several technologies. Of course, if the wine vending machine breaks down, we should stick to the bottom line and not take things randomly! Follow us http://www.justeve.cn Bring you more information!

咨詢熱線:
0537-4556677

国产精品久久99精品毛片-国产四季高清一区二区三区| 97香蕉久久国产在线观看-麻豆黄色广告免费看片| 亚洲区欧美区在线视频-亚洲碰碰人人AV熟女天堂| 久久精品亚洲无中文东京热-日本妹子内谢视频一区| 黄片一区二区三区在线看-偷拍一区二区在线观看| 日韩综合精品一区二区-丝袜美腿熟女人妻经典三级| 18禁真人在线无遮挡羞免费-中文字幕精品一区二区三区四区| 国产一区二区无套内射-国内精品久久久久久久齐pp| 黑丝av少妇精品久久久久久久-中文字幕久久久人妻无码| 婷婷人妻少妇激情在线-欧美日韩人体艺术一区二区| 亚洲av日韩五月天久热精品-国产日韩欧美一区二区三区群战| 欧美日韩黑人在线播放-51在线精品免费视频观看| 国产在线不卡高清一区-日本一区二区三区四区无卡| 欧美黄色三级视频网站-国产九九热视频在线观看| 欧美日韩成人在线观看-久久五月婷婷免费视频| 国产老熟女激情小视频-成人一区二区人妻不卡视频| 99久久精品一区二区成人-麻豆国产av玩弄放荡人妇系列| 亚洲区欧美区在线视频-亚洲碰碰人人AV熟女天堂| 白嫩美女娇喘呻吟高潮-久久一区二区三区日产精品| 欧美三级韩国三级日本三斤-日本不卡一区不卡二区| 国产精品久久久精品一区-99久久免费精品国产男女性高好| 熟女熟妇伦51788-国产av在线播放一区二区三区| 青木玲高清中文字幕在线看-视频在线免费观看你懂的| 国产黄污网站在线观看-成人av电影中文字幕| 欧美日韩成人在线观看-久久五月婷婷免费视频| 在线免费观看黄片喷水-国产精品白丝网站在线观看| 亚洲av专区在线观看国产-丰满人妻av一区二区三区| 可以免费看污污视频的网站-日韩欧美不卡视频在线观看| 韩漫一区二区在线观看-精品国产免费未成女一区二区三区| 国模自慰一区二区三区-日韩一级黄色片天天看| 国产一区二区无套内射-国内精品久久久久久久齐pp| 亚洲一区精品一区在线观看-日本久久久一区二区三区| 中文字幕社区电影成人-欧美精美视频一区二区三区| 中文不卡一区二区三区-老司机在线老司机在线一区| 亚洲欧美日韩二区三区-国产在线欧美一区日韩二区| 天天干天天日天天射天天舔-精品香蕉视频官网在线观看| 亚洲av成人一区国产精品网-国产偷_久久一级精品a免费| 欧美mv日韩mv视频-熟妇人妻ⅴa精品中文| 亚洲av专区在线观看国产-丰满人妻av一区二区三区| 交换朋友的妻子中文字幕-日本美女8x8x8x8| 午夜日韩精品在线视频-亚洲网老鸭窝男人的天堂|