201123755 發明說明： 【發明所屬之技術領域】 [0001] [0002] 098143530 本發明係有關於一種在特定空間提高無線電波被讀 取率之方法，特別是指利用設置於特定空間内之金屬反 射面，使進入該特定空間之無線電波呈多路徑之反射， 藉以提高無線電波被讀取率者。 [先前技術] 目前由於經濟發展迅速，因此消費形態大幅改變， 消費者已習慣以大賣場作為主要採購之地點，因為大賣 場係以大批量進貨，故可以壓低售價，以回饋消費者； 又或者是生產線上也以大批量的生產方式，利用規模經 濟的方式，得以大幅降低成本，進而提昇競爭力等，因 此在享受經濟便利之餘，隨之而來的將會因為消費者遽 增，而造成大賣場中人潮擁擠、長時間排隊等待結帳、 或者是服務品質的降低等缺點接踵而來，尤其是大賣場 結帳時，需要將商品放置於輸送帶上，利用條碼讀取器 對每個商品進行讀取結帳，因此購物者常常需要花時間 排隊等待結帳。 因此有如中華民國98年3月1日所公開之發明第 20091 0240號「應用無線射頻辨識之賣場購物系統」專 利案，其主要係在於賣場中僅陳列供消費者鑑賞、試用 之商品實物（樣品），並於各該商品上設有一電子標籤， 每一電子標籤可利用RFID之電波訊號將一電子編碼傳出 。而每一組消費者進入賣場時便借用一購物助理機，該 購物助理機具有RFID讀碼器之功能，並内建有無線網路 及購物軟體，當使用者將購物助理機靠近某特定商品的 表單編號A0101 第4頁/共26頁 201123755 電子標籤時，該購物助理機可接收該電子標籤發出之電 波訊號並透過無線網路查詢後端資料庫，以顯示出該商 品之詳細資料，若消費者欲購買時，則由購物軟體記錄 該商品之電子編碼及數量等購物明細資料。待消費者結 束購物至結帳區結帳時，則透過一資料讀取器將購物助 理機所記錄之購物明細資料傳送至後方之伺服主機完成 結帳及庫存過帳，並由後勤人員針對每一消費者之購物 明細揀貨。藉此，可供消費者輕鬆購物，並於結完帳後 於休息區輕鬆等待，購物助理機會主動通知消費者至提 貨區領取購買之商品，以改善購物環境及服務品質。 然，上述之專利案，雖然可以改善大賣場人潮擁擠 及解決排隊等候結帳之缺點，但卻對於大賣場之貨物盤 點無任何助益，即大賣場有可能對於其庫存品之數量盤 點造成混亂，而無法確實掌握庫存數量，使得消費者難 以迅速購得所需要之商品；又進而推及至生產線時，即 可能無法迅速掌握生產數量，而延誤到出貨時機，甚至 於儲貨之冷凍庫，其大批量進貨時也難以盤點清楚，因 此不論是大賣場或是生產線等場所，均會存在有上述之 缺點。 另查有中華民國96年3月21日所公告之發明第 1 276993號「運用RFID之手推車」專利案，其主要係在 於一車體内具有可容置RFID標籤物品之一容置空間，該 車體更設有一上蓋及若干個車輪，該上蓋係與該車體連 接以封閉該容置空間，該等車輪係與該車體旋轉連接； 一讀取部，其中包括至少一RFID讀取機與至少一讀取天 線，該RFID讀取機係與該車體連接，該讀取天線係位於 098143530 表單編號A0101 第5頁/共26頁 0982074567-0 201123755 該容置空間中，且該RFID讀取機與該讀取天線係彼此電 訊連接；一記憶部，其係與該車體連接且與該RFID讀取 機電訊連接；一控制部，包括一開合單元與一感應單元 ，該開合單元係分別與該車體及該上蓋連接，且可作動 以開啓/關閉該上蓋，該感應單元係與該車體連接且與該 RFID讀取器電訊連接，當該上蓋開啓/關閉時係作動該感 應單元，該感應單元則相應地動作該RFID讀取機使其透 過該讀取天線讀取/停止讀取該RFID標籤；以及一電力部 ，其係供應電力至該讀取部、該記憶部以及該控制部。 藉以可供顧客將所選購之貨品置入於車體内，馬上就被 RFID的讀取部而讀取，並傳送至結帳櫃枱。另有將讀取 器設於車體外，以對於車體内之貨品進行讀取的方式， 但不論是何種方式，均是可以於結帳時，立即得知價格 ，無庸再逐件掃描貨品，尤適合大批量之貨品結帳，故 可節省時間，但是一旦貨品過多或堆積時，將會產生讀 取上的死角，而使得讀取部無法全部讀取，而會有貨品 被遺漏未能讀取，將會產生控管上的困擾，尤其是造成 結帳時顧客的不便以及誤會，所以在使用上仍有其缺點 存在。 此外，目前無線射頻辨識技術被廣泛應用於各領域 ，例如： 1. 冷凍庫或冰箱（櫃）中之商品結合RFID標籤（TAG) ，透過RFID讀取器執行盤點。 2. 生產線之產品結合RFID標籤，透過RFID讀取器計 數或品管。 3. 交通工具上配置RFID標籤，在特定地點（例如收費 098143530 表單編號A0101 第6頁/共26頁 0982074567-0 201123755 站）透過RFID讀取器執行計數或收費等。 4. 倉庫物品配置RFID標籤，以RFID讀取器執行進貨 與出貨管理。 5. 貴重商品配置RFID標籤，利用RFID讀取器執行防 竊。 6. 移動物件配置RFID發射器，利用三點以上的RFID 接收器接收移動物件所發出的RFID訊號，透過訊號強度 定位法則（RSS定位法則），對該移動物件執行定位。 7. 票證（例如入場券或通行證）配置RFID標籤，透過 ® RFID讀取器執行驗證或計數之工作。 但上述實施場合，常因受限於空間環境或接收天線 的角度關係，造成無線電波之收訊不良，需藉助加大無 線電波功率或增設無線電波接收器予以解決，不符節能 之要求，且建置成本亦相對增高。 【發明内容】 [0003] 有鑑於無線電波在特定空間中受限於空間環境或接 收天線的角度關係，導致無線電波之接收不良，故本發 ❹ 明提供一種在特定空間提高無線電波被讀取率之方法， 其包括下列步驟：A.在一特定空間中設置一金屬反射面 ;B .使至少一個以上無線電發射端發射無線電波，該無 線電波係作用於上述特定空間中；C.上述無線電波透過 金屬反射面形成多路徑反射：D.使至少一個以上無線電 接收端接收上述無線電波或其多路徑反射之無線電波。 本發明亦為一種在特定空間提高無線電波被讀取率 之方法，包括下列步驟：A.在一特定空間中設置一金屬 反射面；B.使至少一個以上無線電發射端發射無線電波 098143530 表單編號 A0101 第 7 頁/共 26 頁 0982074567-0 201123755 ，該無線電波係作用於上述特定空間中；c.上述無線電 波透過金屬反射面形成多路徑反射：D使至少一個以上 無線電接收端接收上述無線電波或其多路徑反射之無線 電波，E.上述無線電接收端於接收該無線電波或其多路 技反射之無線電波後，產生一回應訊號，該回應訊號透 過金屬反射面形成多路徑反射。 上述金屬反射面係為錫箔。 上述金屬反射面係為金屬片。 上述金屬反射面係為金屬膜。 上述金屬反射面係設於特定空間之内表面、内部或 外表面其中之一或其組合。 上述金屬反射面之表面係為皺摺狀。 上述金屬反射面之表面係為波浪狀。 上述無線電波係為RFID無線射頻辨識系統〔Radio201123755 Description of the Invention: [Technical Field] [0001] [0002] The present invention relates to a method for increasing the read rate of radio waves in a specific space, and more particularly to utilizing a metal reflecting surface disposed in a specific space. The radio wave entering the specific space is reflected by multipath, thereby improving the radio wave read rate. [Prior technology] At present, due to the rapid economic development, the consumption pattern has changed drastically. Consumers have become accustomed to using hypermarkets as the main source of purchase. Because the hypermarkets are purchased in large quantities, they can lower the selling price to give back to consumers. Or the production line is also a large-scale production method, using economies of scale to significantly reduce costs, thereby enhancing competitiveness, etc., so in the enjoyment of economic convenience, the subsequent increase will be due to consumers. The shortcomings such as crowded crowds in the hypermarkets, long queues waiting for checkout, or reduced service quality are followed, especially when the supermarkets checkout, the goods need to be placed on the conveyor belt, using the barcode reader Each item is read and billed, so shoppers often need to spend time waiting in line to checkout. Therefore, there is a patent case for the application of the radio frequency identification store system of the invention disclosed in the Republic of China on March 1, 1998. The main reason is that only the goods for consumer appreciation and trial use are displayed in the store. ), and an electronic tag is provided on each of the products, and each electronic tag can transmit an electronic code by using the radio wave signal of the RFID. Each group of consumers borrows a shopping assistant machine when they enter the store. The shopping assistant has the function of an RFID reader and has a built-in wireless network and shopping software. When the user places the shopping assistant near a certain product. Form No. A0101 Page 4 of 26 201123755 When the electronic tag is used, the shopping assistant can receive the radio signal from the e-label and query the back-end database through the wireless network to display the details of the product. When a consumer wants to purchase, the shopping software records the shopping details such as the electronic code and quantity of the product. When the consumer ends the shopping to checkout in the checkout area, the shopping details recorded by the shopping assistant are transmitted to the rear server through a data reader to complete the checkout and inventory posting, and the logistics personnel A consumer's shopping details are picked. In this way, consumers can easily shop and easily wait in the rest area after the account is settled. The shopping assistant will take the initiative to inform the consumer to pick up the purchased goods in the delivery area to improve the shopping environment and service quality. However, the above-mentioned patents, although it can improve the crowded crowds in the hypermarket and solve the shortcomings of waiting in line, but do not have any benefit to the inventory of the hypermarket, that is, the hypermarket may cause confusion on the inventory of its inventory. , and can not really grasp the quantity of stock, making it difficult for consumers to quickly purchase the goods they need; and when they push to the production line, they may not be able to quickly grasp the production quantity, and delay the timing of shipment, even the freezer of the storage, It is also difficult to check the inventory when it is purchased in large quantities, so there are disadvantages mentioned above in places such as hypermarkets or production lines. In addition, the invention patent No. 1 276993 "Hands for Using RFID" announced by the Republic of China on March 21, 1996 is mainly for a housing space in which a housing for RFID tags can be accommodated. The vehicle body is further provided with an upper cover and a plurality of wheels, the upper cover is connected with the vehicle body to close the accommodating space, the wheel systems are rotatably connected with the vehicle body; and a reading portion including at least one RFID reader And the at least one reading antenna, the RFID reader is connected to the vehicle body, and the reading antenna is located at 098143530 Form No. A0101 Page 5 / 26 pages 0982074567-0 201123755 in the accommodating space, and the RFID reading The pickup unit and the reading antenna are electrically connected to each other; a memory unit is connected to the vehicle body and connected to the RFID reading electromechanical signal; a control unit includes a opening and closing unit and a sensing unit, and the opening and closing The unit is respectively connected to the vehicle body and the upper cover, and is actuatable to open/close the upper cover. The sensing unit is connected to the vehicle body and is electrically connected to the RFID reader, and is activated when the upper cover is opened/closed. The sensing unit, the The sensing unit correspondingly operates the RFID reader to read/stop reading the RFID tag through the reading antenna; and a power unit that supplies power to the reading unit, the memory unit, and the control unit . In order to allow the customer to place the purchased product in the vehicle body, it is immediately read by the RFID reading unit and transmitted to the checkout counter. In addition, the reader is placed outside the vehicle to read the goods in the car body, but in any case, it is possible to know the price immediately at the time of checkout, and it is unnecessary to scan one by one. The goods are especially suitable for checkout of large quantities of goods, so it can save time, but once the goods are too much or piled up, there will be a dead angle on the reading, so that the reading part can not read all, and the goods will be missed. Being able to read will cause troubles in the control, especially the inconvenience and misunderstanding of the customer at the time of checkout, so there are still some shortcomings in use. In addition, the current radio frequency identification technology is widely used in various fields, for example: 1. The goods in the freezer or refrigerator (cabinet) are combined with RFID tags (TAG), and the inventory is performed through the RFID reader. 2. The products of the production line are combined with RFID tags and counted or quality controlled by RFID readers. 3. Configure the RFID tag on the vehicle and perform counting or charging through a RFID reader at a specific location (for example, 098143530 Form No. A0101, page 6 / page 26, 0982074567-0 201123755). 4. The warehouse items are equipped with RFID tags, and the RFID reader performs the purchase and shipment management. 5. Valuable goods are equipped with RFID tags that use RFID readers to perform burglary. 6. The mobile object is equipped with an RFID transmitter, which uses three or more RFID receivers to receive the RFID signal emitted by the moving object, and performs positioning by moving the signal object by the signal strength localization rule (RSS positioning rule). 7. Tickets (such as tickets or passes) are equipped with RFID tags that perform verification or counting through the ® RFID reader. However, in the above-mentioned implementation, the radio wave is often poorly received due to the limitation of the space environment or the angle of the receiving antenna. It needs to be solved by increasing the radio wave power or adding a radio wave receiver, which does not meet the requirements of energy saving. The cost of placement is also relatively high. SUMMARY OF THE INVENTION [0003] In view of the fact that radio waves are limited by a spatial environment or an angular relationship of a receiving antenna in a specific space, resulting in poor reception of radio waves, the present invention provides an improvement in radio waves to be read in a specific space. And a method comprising the steps of: A. arranging a metal reflecting surface in a specific space; B. causing at least one of the radio transmitting ends to emit radio waves, the radio wave system acting in the specific space; C. The electric wave forms a multipath reflection through the metal reflecting surface: D. causing at least one of the radio receiving ends to receive the radio wave reflected by the radio wave or its multipath. The present invention is also a method for increasing the read rate of radio waves in a specific space, comprising the steps of: A. setting a metal reflecting surface in a specific space; B. causing at least one radio transmitting end to emit radio waves 098143530. A0101, page 7 of 26 0982074567-0 201123755, the radio wave acts on the specific space; c. the radio wave forms a multi-path reflection through the metal reflection surface: D causes at least one radio receiver to receive the radio wave Or a multi-path reflected radio wave, E. The radio receiving end generates a response signal after receiving the radio wave or the multi-path reflected radio wave, and the response signal forms a multi-path reflection through the metal reflecting surface. The metal reflecting surface is a tin foil. The metal reflecting surface is a metal sheet. The metal reflecting surface is a metal film. The metal reflecting surface is disposed on one of the inner surface, the inner surface or the outer surface of the specific space or a combination thereof. The surface of the metal reflecting surface is wrinkled. The surface of the metal reflecting surface is wavy. The above radio wave system is an RFID radio frequency identification system [Radio
Frequency Identification〕'ZigBee無線網路系統 、Wi-Fi無線網路通信系統、Wi_MAX全球互通微波存取 系統、UHF特高頻系統、HF感應、LF感應或Mw微波等系 統之無線電波中之任一種。 上述特定空間係為開放式空間。 上述特定空間係為密封式空間。 上述特定空間係為冰箱、冷凍庫、冷藏室、隧道式 輸送帶或購物車。 i述無線電發射端與無線電接收端係為停止或相對 移動。 上述無線電發射端係為RFID系統的讀取器〔Reader 〕’而該無線電接收端則為RFID無線射頻辨識系統所使 098143530 第8頁/共26頁 表單編號A0101 201123755 用之被動式標籤〔TAG〕。 上述無線電發射端係為RFID無線射頻辨識系統所使 用之主動式標籤〔TAG〕，而該無線電接收端則為RF ID系 統的讀取器〔Reader〕。 本發明具有下列之優點： 1. 本發明係可利用特定空間内的金屬反射面，而使 無線電波得以呈多路徑之反射，藉以提高無線電波之被 讀取率，並藉由金屬面的屏障特性，降低無線電波對人 體的侵害。 2. 本發明利用多路徑之反射無線電波，可以提高讀 取率，不需加大無線電波功率，具有節能之效。 3. 本發明利用多路徑之反射無線電波，可以減少無 線電波讀取器的設置數量，降低建置成本。 4. 提供更高的無線電波讀取率，減少誤辨識或漏辨 識之機率。 5. 金屬反射面之建置成本不高，實施容易，適用於 多種場合。 6. 提高讀取率，而可供同時讀取多個商品，以供節 省結帳及盤點時間，並提昇結帳及庫存量的正確率，進 而降低成本。 7. 藉由提高無線電波讀取率，可以使無線電波的應 用更為廣泛、有效率。 、 8. 本發明係可供應用於大賣場之結帳系統、生產線 之品管與計數、冷凍庫（或冷藏室）的物品進出管理、醫 藥品進出量管理、貴重物品保全、無線電波收費或驗證（ 票）系統、無線電波定位技術、倉儲盤點、行李托運等， 098143530 表單編號A0101 第9頁/共26頁 0982074567-0 201123755 應用範圍相當廣泛 【實施方式】 [0004] 首先，請參閱第一圖所示 包括下列步驟： 本發明之較佳實施例係 A•在一特Μ間中設置—金屬反射面：請來考第二 圖所示，其係設置有一特定空間⑴，該特定空間⑴係 可為大賣場結帳時-個供講物車⑵通過的一個随道形之 遮蔽物，例㈣道式輸送帶，該特定空間⑴之内表面係 設有一金屬反射面⑻，該金屬反射面⑻射為錫溶、 金屬片或金屬膜’為增加其反射效果，該金屬反射面 (3Α)亦可設於該特定空間⑴之内部〔如第三圖所示〕， 或該金屬反射面⑽）亦可設於該較空間⑴之外表面〔 如第四圖所示〕，又該金屬反射面⑽之表面亦可設為 不平整型態，例如敏摺狀〔如第五圖所示〕或波浪狀， 藉由曲折之表面以增加無線電波之反射路徑。 Β.使至y個以上無線電發射端發射無線電波，該 無線電波係作詩上述肢”巾：主要餘該特定空 間⑴内〔或外〕設置至少一個以上之無線電發射端，該 热線電發射端係設有一天線（4)，藉以可供對於特定空間 (1)内發射無線電波，該無線電波係可為RFID無線射頻辨 識系統〔Radio Frequency Identification〕、 Z i gBee热線網路系統、wi —f i無線網路通信系統、wi -MAX全球互通微波存取系統〔w〇rldwide Inter〇per_ ability for Microwave Access〕、UHF特高頻系統 〔Ultra High Frequency〕、HF感應、LF感應或MW微 098143530 波等系統之無線電波中之任何一種，本發明實施例以 表單編號A0101 第10頁/共26頁 0982074567-0 201123755 RFID系統的讀取器〔Reader〕為例。 C. 上述無線電波透過反射面形成多路徑反射：當上 述無線電發射端之天终（4)發射出無線電波後，經過金屬 反射面（3)之不平整表面，將在該特定空間（1)内形成— 多路徑之反射效果。 D. 使至少-個以上無線電接收端接收該無線電波或 其多路徑反射之無線電波：係預先於每項商品⑸内部或 外部設置無線電接收端〔圖t未示〕，當顧客選講各種 商品(5)放置於購物車⑵内欲結帳時，裝載有多個商品 ⑸的購物車⑵，通過該特定空間⑴時，則購物車（:) 中的每一個商品（5)所設置的無線接收端，將會分別接收 到上述多路徑之反射無線電波。上述•品⑸中的I線電 接收端係可猶Π)無線射㈣識纽所制之被動式標 籤〔TAG〕，RFID標籤上之晶片内預先寫入有商品之品·^ 、型號、規格、保存期限等相關之資訊。 E.上述無線電接收端於接收該無線電波或其多路徑 反射之無線電波後，產生-回應訊號，該回應訊號透過 金屬反射面形成多路徑反射:當購物車（2)中的每一個商 品⑸所設置的無線電接收端，分別接收到上述無線電波 或其多路徑之反射無線電波時’此無線電接收端的電路 因共振而產生電流’因而啟動此商品（5)無線電接收端上 的晶片及其無線發射功能，並將此晶片内所存的商品資 訊發射傳輸至线的接收端，再迅速傳送到大賣場^控 官令心及結帳櫃檯，藉以及時掌握商品（5)之鎖售狀況， 並快速完餘讀帳及射，提供高料之轉貨管制 與結帳服務。 ' 098143530 表單編號A0101 第11頁/共26頁 0982074567- 201123755 上述本發3狀特定”料以1放式之隨道形 的遮蔽物外，也可以是購物車⑵本身〔如第六圖所示〕 ’即该購物車⑵之内表面、内部或外表面係設有金屬万 射面(3D) ’另於購物車⑴上設置有一承置座⑵），該 承置座（21)係為非金屬且易於使無線電波穿透之材質所 製成，使該商品⑸與金屬反射面（3D)保持-適當距離， 藉以提高被讀取率，及避免無線電接收端與金屬反射面 (3D)直接接觸，而造成被讀取率降低，利用無線電發射 端⑷所《之無、㈣波朗該金屬反射面⑽可差生多 路控之無線電波’而能提高購物車⑺内商品⑸無線電 接收端之被讀取率。 又本發明特定空間也可以是一個密封的空間，例如 東庫冷藏至、冷藏車、冰箱等，當各類具有標 籤之物品進人該特定空間後，藉由設置於特定空間中的 金屬反射面’形❹純反射之無線電波，可以有效提 高密閉”中之RFID標籤的讀取率，進而執行更精確的 管理、計數或盤點等功能。 本發明另—實施例，如第七圖所示，其中無線電發 射端係設置於商品⑸内，職線電發㈣係樹ID無線 射頻韻系統所使用之主動式標籤〔TAG〕，RFiD標鐵上 之晶片内同樣預先寫人有商品之品名、型號、規格、保 存期限等相關之資訊’當商品（5)被放置於購物車⑵中 098143530 通過特定m(l)時’利㈣無線電發射料發射出無線 電波，並經由該特定空間（1)内之金屬反射面（3)形成多 路徑反射，然後被設置於特定空間内之無線電接收端（6) 所接收，該無線電接收端（6)係為RFID系統的讀取器〔 表單編號A0101 第12頁/共26頁Frequency Identification] Any of the radio waves of the ZigBee wireless network system, Wi-Fi wireless network communication system, Wi_MAX global interoperability microwave access system, UHF UHF system, HF induction, LF induction or Mw microwave system . The above specific space is an open space. The above specific space is a sealed space. The specific space mentioned above is a refrigerator, a freezer, a cold room, a tunnel conveyor or a shopping cart. The radio transmitter and the radio receiver are stopped or moved relative to each other. The above-mentioned radio transmitting end is a reader (reader) of the RFID system and the radio receiving end is made by the RFID radio frequency identification system. 098143530 Page 8 of 26 Form No. A0101 201123755 Passive tag [TAG]. The radio transmitter is an active tag (TAG) used by the RFID radio frequency identification system, and the radio receiver is a reader of the RF ID system. The present invention has the following advantages: 1. The present invention can utilize a metal reflecting surface in a specific space to enable radio waves to be reflected by multiple paths, thereby improving the read rate of radio waves and using a metal surface barrier. Features to reduce the damage of radio waves to the human body. 2. The present invention utilizes multi-path reflected radio waves, which can improve the reading rate without increasing the radio wave power, and has the effect of energy saving. 3. The present invention utilizes multi-path reflected radio waves to reduce the number of radio wave readers and reduce the cost of construction. 4. Provide higher radio wave reading rate and reduce the chance of misidentification or missing recognition. 5. The construction cost of the metal reflective surface is not high, and the implementation is easy, and it is suitable for various occasions. 6. Increase the read rate, and can read multiple items at the same time, in order to save the checkout and inventory time, and improve the correct rate of checkout and inventory, thus reducing costs. 7. By increasing the radio wave reading rate, the application of radio waves can be made more extensive and efficient. 8. The invention is applicable to the checkout system of the hypermarket, the quality control and counting of the production line, the entry and exit management of the freezer (or the refrigerating room), the management of the medicines in and out, the preservation of valuables, the radio wave charging or verification. (Ticket) system, radio wave positioning technology, warehouse inventory, baggage check, etc., 098143530 Form No. A0101 Page 9 / Total 26 Page 0982074567-0 201123755 The scope of application is quite extensive [Embodiment] [0004] First, please refer to the first figure The following steps are included: The preferred embodiment of the present invention is: A. A metal reflective surface is provided in a special compartment: as shown in the second figure, which is provided with a specific space (1), the specific space (1) When the checkout is for the hypermarket, a parachute shield for the passage of the lecture vehicle (2), for example, a (four) lane conveyor belt, the inner surface of the specific space (1) is provided with a metal reflecting surface (8), the metal reflecting surface (8) The shot is tin-dissolved, metal sheet or metal film 'In order to increase the reflection effect, the metal reflecting surface (3Α) may also be disposed inside the specific space (1) (as shown in the third figure), or the gold The reflecting surface (10) may also be disposed on the outer surface of the space (1) (as shown in the fourth figure), and the surface of the metal reflecting surface (10) may also be set to an uneven shape, such as a sensitive shape (such as the fifth figure). Shown or wavy, by twisting the surface to increase the reflection path of radio waves.使 使 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至An antenna (4) is provided for transmitting radio waves in a specific space (1), which can be an RFID radio frequency identification system, a Z i gBee hot wire network system, a wi Fi wireless network communication system, wi-MAX global interoperability microwave access system, UHF UHF system, HF induction, LF induction or MW micro 098143530 wave Any one of the radio waves of the system, the embodiment of the present invention takes the reader (Reader) of the RFID system of Form No. A0101, page 10/26, page 0982074567-0 201123755 as an example. C. The above radio wave is transmitted through the reflecting surface. Multipath reflection: when the end of the radio transmitter (4) emits radio waves, the uneven surface of the metal reflecting surface (3) will be Formed within a specific space (1) - multi-path reflection effect D. At least one or more radio receivers receive the radio wave or its multi-path reflected radio waves: radio reception is set in advance or externally for each item (5) The terminal (not shown in Figure t), when the customer selects various items (5) placed in the shopping cart (2) to be checked out, the shopping cart (2) loaded with a plurality of products (5), when passing through the specific space (1), the shopping cart ( The wireless receiving end set in each product (5) of :) will receive the reflected radio waves of the above multipath. The I line electric receiving end of the above product (5) can be used for wireless radio (four) The passive tag (TAG) made by New Zealand, the chip on the RFID tag is pre-written with information about the product, type, specification, shelf life, etc. E. The above-mentioned radio receiving end receives the radio wave or After multipath reflection of the radio wave, a response signal is generated, and the response signal forms a multipath reflection through the metal reflection surface: when the radio receiving end of each item (5) in the shopping cart (2) is received, respectively When the radio wave or its multipath is reflected radio waves, 'the circuit at the radio receiving end generates a current due to resonance' thus activates the chip on the radio receiving end of the article (5) and its wireless transmitting function, and stores the radio in the chip. The product information is transmitted and transmitted to the receiving end of the line, and then quickly transmitted to the hypermarket, the control officer, and the checkout counter, so as to grasp the lock sale status of the goods (5) in a timely manner, and quickly read the accounts and shoot, providing high Transfer control and checkout services. ' 098143530 Form No. A0101 Page 11 / Total 26 Page 0982074567- 201123755 The above-mentioned 3rd-specific "material" is a one-piece type of shield, or it can be a shopping cart (2) itself (as shown in Figure 6). 〕 'The inner surface, inner or outer surface of the shopping cart (2) is provided with a metal surface (3D). In addition, a shopping cart (1) is provided with a receiving seat (2), and the mounting base (21) is non- Made of metal and easy to penetrate radio waves, keeping the product (5) and the metal reflecting surface (3D) at an appropriate distance to improve the read rate and avoid direct contact between the radio receiving end and the metal reflecting surface (3D) Contact, resulting in a lower read rate, using the radio transmitter (4) "No, (4) Polan the metal reflective surface (10) can be poorly multi-channeled radio waves' can improve the shopping cart (7) goods (5) radio receiving end The specific space of the present invention may also be a sealed space, such as a refrigerator, a refrigerated truck, a refrigerator, etc., when various types of items with labels enter the specific space, by being placed in a specific space. Metal reflection Read rate of the RFID tag '❹ shaped radio wave reflection of pure, can effectively improve closed "in the thus perform more accurate management, inventory, or counting functions. Another embodiment of the present invention, as shown in the seventh figure, wherein the radio transmitting end is disposed in the commodity (5), the active line (TA) is the active tag (TAG) used by the tree ID radio frequency rhyme system, and the RFiD standard iron In the wafer above, the product name, model, specification, shelf life and other related information of the product are also pre-written. When the product (5) is placed in the shopping cart (2) 098143530, the specific (m) is used. Radio waves are emitted and multipath reflection is formed via the metal reflecting surface (3) in the specific space (1), and then received by a radio receiving end (6) disposed in a specific space, the radio receiving end (6) Is a reader for the RFID system [Form No. A0101 Page 12 of 26
0982C 2011237550982C 201123755
Reader〕’藉以提高其被讀取率；同時該無線電接收端 (6)再將商品⑸資訊迅速傳送到大#場之控管中心及結 帳櫃檯’藉以及時掌握商品⑸之銷售狀況，並快速完成 批次結帳及補貨，以提供高效率之進銷存貨之管理與結 帳服務。 有關本發明之藉φ增加金屬反射面可以提升無線電 波被讀取率之實驗，茲予說明如下： (一）靜態量測：針對提昇UHF RFIIK^、統讀取率之實 際驗測進行靜態量測，係將5張卡式tags(如附件之圖一 所示）刀别均勻放置於紙板上，以4_p〇rt uhf rfid reader及一支上述uhf dipole天線（距離待測乜以上 方200公分處）進行讀取率的量測’量測時，以程式揭取 前20次的讀取結果朗示在螢幕上，町是四種不同的 模組的量測結果： (a)裸測··即不加任何反射模組，直接量測從表一 内容顯精於tags的讀取率成效最不彰，五張卡式叫s 只能㈣到-張或二張’平均讀取輸％ (請參考附件之 圖一及表一）。 ⑻倒梯形反射板餘量測：將原本裸測放置㈣s的 位置，加上倒梯形反射板模組，然後觀察其變化，經過 多次的測試結果，發現平均讀取率有提高—些，但是讀 取數值不穩定，平均讀取率41% (請參考附件之圖二及貝表 二）。 (C)正方形反射板模組測試：經過多次的測試結果， 可以很明顯發現讀取率僅明顯提高’平均讀取率6⑽（請 參考附件之圖三及表三）。 098143530 表單編號A0101 第13頁/共26頁 0982074567-0 201123755 (d)八角形反射板模組測試：平均讀取率達100%，顯 示多角形反射板模組具較優佳的讀取率與讀取穩定度（請 參考附件之圖四及表四）。 附件之圖五是四個不同模式，分別讀取2 0次記錄的 折線比較圖，此圖明顯的顯示八角形反射板模組大大提 昇整體的讀取率及讀取的穩定性。 上述所謂的「反射板模組」（如圖二、圖三及圖四） 係指一開放性的特定空間，其中除了向上之開口外，其 餘的部份均在内表面貼附一層皺摺狀錫箔，並於此模組 底部以保麗龍托高一方形紙板約15公分，讓此方形紙板 能放置電子標籤，以進行讀取率之驗測實驗。 (二）動態量測：再測試提昇UHF RFID系統讀取率之 實際驗測一動態量測；為了印證反射板模組能提昇讀取 率，係製作了一個輸送帶模型，並且外加半密閉式多角 形反射模組，如附件圖五所示，輸送帶的速度是2 7 7公分 /分鐘，並以20張電子標籤（tags)進行檢測，步驟如下 (a) 裸測：沒有外加多角形反射模組時，將20張UHF 電子標籤平放在輸送帶上，以動態方式量測，由實驗結 果顯示讀取率29. 75% (如附件之圖六及表五所示）。 (b) 外加多角形反射模組測試：輸送帶外加多角形反 射模組，將20張UHF卡式tags平放在輸送帶上，輸送帶 以同樣速度前進，來進行動態測試，由實驗結果顯示讀 取率93%(如附件之圖七及表六所示）。 經由實驗結果顯示，第二階段的動態驗測，反射模 組不但對動態讀取率能大幅的提昇，並且對兩個完全重 098143530 表單編號A0101 第14頁/共26頁 0982074567-0 201123755 疊tags也能有效的提昇其動態時的被讀取率。 以上所述實施例僅係說明本發明較佳實施方式，並 非用以侷限本發明之專利範圍，凡依本發明所揭露步驟 而為之等效修飾或變化，皆為本發明所涵蓋。 【圖式簡單說明】 [0005] Ο ❹ 098143530 第一圖係為本發明之實施步驟流程圖。 第二圖係為本發明具有R F ID標籤之商品通過具有多 路徑反射無線電波之特定空間内的示意圖。 第三圖係為本發明金屬反射面設於特定空間壁面及 其地面内部之示意圖。 第四圖係為本發明金屬反射面設於特定空間壁面及 其地面最内層之示意圖I。 第五圖係為本發明金屬反射面之表面設為皺摺狀及 地面為波浪狀之示意圖。 第六圖係為本發明特定空間係為購物車之示意圖。 第七圖係為本發明另一實施例之具有無線電發射端 之商品通過特定空間被無線電接收端所接收之示意圖。 附件： 圖一係為實測情況於裸測（不含任何反射）之示意圖 〇 圖二係為實測情況於倒梯形反射板模組測試之示意 圖。 圖三係為實測情況於正方形反射板模組測試之示意 圖。 圖四係為實測情況於八角形反射板模組測試之示意 圖。 表單編號A0101 第15頁/共26頁 0982074567-0 201123755 圖五係為四個不同的模組，分別讀取2〇次記錄的折 線比較圖。 圖六係為運輸帶裸測情況之示意圖。 圖七係為輸送帶加上反射板模组之示意圖。 表一係為不加任何模組時，放置五張tags，天線的 讀取平均結果30%。 表二係為倒梯形反射板模組，放置五張tags，天線 的讀取平均結果為41%。 表三係為正方形反射板模組，放置五張tags ,天線 的讀取平均結果為68%。 表四係為八角形反射板模組，放置五張tags，天線 的讀取平均結果為100%。 表五係為運輸帶裸測時，讀取率為29. 75%。 表六係為輸送帶加上反射板模組測試時，讀取率為 93%。 098143530 [0006] 【主要元件符號說明】 (1 ) 特定空間 （2) (21) 承置座(3) 、（3A)、（3b)、（3c 金屬反射面 (4) 無線電發射端 （5) (6) 無線電接收端 購物車)、（3 D ) 商品 表單編號A0101 第16頁/共26頁 0982074567-0Reader]'s to increase its read rate; at the same time, the radio receiver (6) quickly transmits the product (5) information to the control center of the large field and the checkout counter to borrow the sales status of the goods (5) and quickly Complete batch checkout and replenishment to provide efficient management and checkout services for invoicing inventory. The experiment of increasing the radio wave read rate by increasing the metal reflection surface by φ according to the present invention is as follows: (1) Static measurement: static quantity for actual measurement of UHF RFIIK^ and system read rate Test, the five cassette tags (as shown in Figure 1 of the attached figure) are placed evenly on the cardboard, with 4_p〇rt uhf rfid reader and one of the above uhf dipole antennas (200 cm above the test 乜) When the measurement of the reading rate is measured, the results of the first 20 readings are displayed on the screen. The town is the measurement result of four different modules: (a) naked measurement·· That is, without adding any reflection module, direct measurement from the table 1 content is better than the tag read rate is the least effective, five cards called s can only (four) to - Zhang or two 'average read loss% ( Please refer to Figure 1 and Table 1 of the Annex. (8) Inverted trapezoidal reflector residual measurement: Place the original bare test position (4) s, add the inverted trapezoidal reflector module, and observe the change. After many test results, the average read rate is improved. The reading value is unstable and the average reading rate is 41% (please refer to Figure 2 and Table 2 in the attached file). (C) Square reflector module test: After many test results, it can be clearly found that the read rate is only significantly improved by 'average read rate of 6 (10) (please refer to Figure 3 and Table 3 of the annex). 098143530 Form No. A0101 Page 13 of 26 0982074567-0 201123755 (d) Octagonal reflector module test: average reading rate of 100%, showing polygonal reflector module with better reading rate and reading Take stability (please refer to Figure 4 and Table 4 in the annex). Figure 5 of the annex is a comparison of the fold lines of the 20 different records in four different modes. This figure clearly shows that the octagonal reflector module greatly improves the overall read rate and read stability. The so-called "reflector module" (Fig. 2, Fig. 3 and Fig. 4) refers to an open specific space in which, except for the upward opening, the remaining portions are attached with a layer of wrinkles on the inner surface. Tin foil, and the bottom of the module is about 15 cm with a styrofoam high-square cardboard, so that the square cardboard can be placed on the electronic label for the read rate test. (2) Dynamic measurement: retesting and improving the actual measurement of UHF RFID system reading rate; in order to confirm that the reflector module can improve the reading rate, a conveyor belt model is produced, and a semi-closed type is added. Polygonal reflector module, as shown in Figure 5 of the attached figure, the speed of the conveyor belt is 2 7 7 cm / min, and is detected by 20 electronic tags (tags) as follows (a) bare test: no additional polygonal reflection In the case of the module, 20 UHF electronic labels were placed on the conveyor belt and measured in a dynamic manner. The experimental results showed a reading rate of 29.75% (as shown in Figure 6 and Table 5 of the annex). (b) Additional polygonal reflector test: the conveyor belt plus a polygonal reflector module, 20 UHF card tags are placed flat on the conveyor belt, and the conveyor belt advances at the same speed for dynamic testing. The read rate is 93% (as shown in Figure VII and Table 6 of the annex). According to the experimental results, the dynamic test of the second stage, the reflection module can not only greatly improve the dynamic reading rate, but also the two completely heavy 098143530 form number A0101 page 14 / 26 pages 0982074567-0 201123755 stacked tags It can also effectively improve the read rate when it is dynamic. The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and equivalent modifications or variations of the present invention are covered by the present invention. BRIEF DESCRIPTION OF THE DRAWINGS [0005] 第一 098 098143530 The first figure is a flow chart of the implementation steps of the present invention. The second figure is a schematic diagram of a product having an R F ID tag of the present invention passing through a specific space having a multipath reflecting radio wave. The third figure is a schematic view showing the metal reflecting surface of the present invention disposed on a specific space wall surface and the interior thereof. The fourth figure is a schematic view of the metal reflecting surface of the present invention which is disposed on a specific space wall surface and the innermost layer of the floor. Fig. 5 is a schematic view showing the surface of the metal reflecting surface of the present invention being wrinkled and the ground being wavy. The sixth figure is a schematic diagram of the specific space of the present invention as a shopping cart. The seventh figure is a schematic diagram of a commodity having a radio transmitting end received by a radio receiving terminal through a specific space according to another embodiment of the present invention. Attachment: Figure 1 is a schematic diagram of the measured condition in the bare test (without any reflection) 〇 Figure 2 is a schematic diagram of the test of the inverted trapezoidal reflector module. Figure 3 is a schematic diagram of the test of the square reflector plate in the measured condition. Figure 4 is a schematic diagram of the measured condition of the octagonal reflector module. Form No. A0101 Page 15 of 26 0982074567-0 201123755 Figure 5 shows four different modules, which read the comparison chart of the folds of 2 records. Figure 6 is a schematic diagram of the nakedness of the conveyor belt. Figure 7 is a schematic view of the conveyor belt plus the reflector module. Table 1 shows that when there are no modules, five tags are placed, and the average reading result of the antenna is 30%. Table 2 is an inverted trapezoidal reflector module with five tags. The average reading result of the antenna is 41%. Table 3 is a square reflector module with five tags. The average reading result of the antenna is 68%. Table 4 is an octagonal reflector module with five tags. The average reading result of the antenna is 100%. 55%。 Table 5 is the transport belt bare test, the reading rate of 29.75%. Table 6 shows the reading rate of 93% for the conveyor belt plus reflector module test. 098143530 [0006] [Explanation of main component symbols] (1) Specific space (2) (21) Housing (3), (3A), (3b), (3c metal reflecting surface (4) Radio transmitting terminal (5) (6) Radio receiver shopping cart), (3 D ) Product form number A0101 Page 16 of 26 page 0982074567-0