TWM367431U - Improved antenna structure of wireless radio frequency recognition system - Google Patents

Improved antenna structure of wireless radio frequency recognition system Download PDF

Info

Publication number
TWM367431U
TWM367431U TW98209680U TW98209680U TWM367431U TW M367431 U TWM367431 U TW M367431U TW 98209680 U TW98209680 U TW 98209680U TW 98209680 U TW98209680 U TW 98209680U TW M367431 U TWM367431 U TW M367431U
Authority
TW
Taiwan
Prior art keywords
signal
radio frequency
antenna
board
frequency identification
Prior art date
Application number
TW98209680U
Other languages
Chinese (zh)
Inventor
jian-zhi Yu
zheng-xiong Xiao
Ri-Xin Ou
Chao-Qun Yin
Dong-Zhang Li
Jian-Han Li
Zhi-Xin Lin
Jun-Cheng Fang
Ying-Feng Huang
Nuo-Ren Xu
yao-xin Chen
Original Assignee
Highlight Tech Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Highlight Tech Corp filed Critical Highlight Tech Corp
Priority to TW98209680U priority Critical patent/TWM367431U/en
Publication of TWM367431U publication Critical patent/TWM367431U/en

Links

Description

M367431 * 五、新型說明: ,.【新型所屬之技術領域】 本創作係指一種「無線射頻辨識系統之天線改良」,尤 指無線射頻辨識系統之天線’且天線之發射及接收有頻寬 擴大效益的技術領域者。 . 【先前技術】 ,首按,請參閱第一圖所示’【係為習用之無線射頻辨識 φ系統第一組合不意圖】;其中,係指一無線射頻辨識系統工 0 (無線射頻辨識系統1 〇英文稱為Radi〇 Frequency Identification,簡稱為RFID),一般用於追蹤一個或複數 個連接物件A〇及存在生物之盤點、偵測之無線通訊與傳 遞訊號(存在生物在此未繪出)’且無線射頻辨識系統1 Q 具有發射電波之讀碼器1 〇 1 (讀碼器1 0 1之外文為: Transponder),而連接物件A 0及存在生物則裝置有與讀 碼器10 1所發射電波相互感應之標籤2 〇 (標籤2 〇之 ®外文為:Tag)。是之,該無線射頻辨識系統1 〇於讀瑪芎 1 0 1與標籤2 0間之能量感應頻段大至區分有:1 2 5M367431 * V. New description: ,. [New technology field] This creation refers to a "radio frequency identification system antenna improvement", especially the antenna of the radio frequency identification system' and the antenna transmission and reception has a widening bandwidth. The technical field of benefits. [Prior Art], the first press, please refer to the first figure as '[The first combination of the radio frequency identification φ system is not intended]], which refers to a radio frequency identification system 0 (radio identification system) 1 〇 English called Radi〇Frequency Identification (abbreviated as RFID), generally used to track one or more connected objects A〇 and existing biological inventory, detection of wireless communication and transmission signals (existing organisms are not drawn here) 'And the radio frequency identification system 1 Q has a code reader 1 〇 1 for transmitting electric waves (the code reader 1 0 1 is: Transponder), and the connected object A 0 and the existing living device have a reading device 10 1 The label that transmits the mutual induction of the electric wave 2 〇 (label 2 〇 ® ® foreign text: Tag). Therefore, the RFID system 1 is different from the energy sensing frequency band between the reading 芎1 0 1 and the tag 20: 1 2 5

.kHz、13.56kHz、915kHz、2 .45k:H .z至5 ♦8 k H z四種頻段模式。其中,該125kHz與 1 3. 5 6 kH z為低頻之感應耦合(感應耦合在此未緣 出,且感應耦合之外文為:Inductive Coupling),讀寫距 離為一公尺,主要應用領域於連接物件A 〇及存在生物的 追蹤應用。 M3 67431 請參閱第二圖所 二組合示意圖】;其中,’、‘、、'%用之無線射頻辨識系統第 1 0 1與標籤2 〇間之::線射頻辨識系統1 0之讀碼器 Μ 5 8kHz>^.^^b 感應頻段若是 2 . 4 5 k Pi z 在此未繪出,且後向政射耦合(後向散射耦合 便向散射耦合之外 .Coupling),讀寫距離為二^ 為· Badcscatter 應用領域於物流管理、電 & 以及二至十五公尺, 之產品電子編石馬為標準「:收,’主要使用於目前之運作 外文為:υ ϋ p頻帶(。產"0電子編碼在此未繪出,其 Product Code,簡稱 Epc 〇 〇 ΜΗΖ 前後)之 Electronic 物件,適合以無線射頻辨; 電子編賴用於任何 結合網際網路之環境與資;2標籤2 〇來承載, 出),促成連接物件A。盘 二網際網路在此未繪 ί子編碼的科技貫際操作,起於連接物件A 0將電子編 碼存放在標籤2 0中,隨m“ 件◦將電子 & 遗者連接物件A Q的移動,沿途以 無線射頻辨識系統1〇據嘈碼 丄賈碼器1 〇 1之天線1 〇 2發射 電波感應連接物件A〇上標籤2〇;後無線射頻辨識系統 1 0便展開資料查詢與存取。整個機制運行有賴於無線射 f辨識系統1 Q的完善建置,據此,傳輸有連接物件A〇 貧訊基本資料,另傳輸範圍可包含連接物件A 〇之外觀、 重量、材質、包裝等,還可追溯連接物件a 0至上游原料 生產與終端配送資訊,並可詳實紀錄連接物件A 〇活動路 徑與生產流程。 請參閱第三圖所示’【係為習用之無線射頻辨識系統第 M367431 ^知圖】,其中’該無線射頻辨識系統1 Q使用時, 可再插接=^可由天線1◦2執行掃描,又讀碼器1〇1 〇 線1 Q 3作切躲據,其外掛天線1 線1 〇\於通道5 Q之產品電子編碼掃描居多。而外掛天 之定於通道5 Q—處,以賴連接物件“ 二㈣掃描穩定。另於’一般天線1 0 2與外掛天線 iq m寬區分有:8 6 〇MHZ 至 9 0 2MHZ、8 6 8MHz Ηζ· . ·;然每-天線1 Ο 2與外掛天線1 ο 3 又;3ΜΗζ5之限制,致每一無線射頻辨識系統i 〇限 =ΪΓΐ5頻寬製作。然因頻寬受限,令無線射頻辨識 官㈣士位槪合標轂2 ◦頻寬調整,以致標籤2 0於頻 知’無線射賴識純1 〇就必縣體更換配合。 ^ ’綜合上述了解’該無線射頻辨識系統10不論 疋可種系統’讀碼111Q1皆有頻寬受限問題,且於已知 ==法有效突破頻寬限制,以致,無線射頻辨識 糸統10有此不可抗力因素。然而,若使用者於頻 :’期望能節約無線射頻辨識系統工0整體更換 惟有就天線1Q2或外掛天線1Q3料突破,成 為無線射頻辨識系統1〇演進必要思考方向。 取 【新型内容】 ^ ° :於以上所述,習用因無線射頻辨識系統因頻寬限 更換金錢支出問題’故而,本案創作知 :安毅然朝節省無線射頻辨識系統換褒成 本案創作人歷經多方思考’並根據多年經驗彙整後魏且 M367431 • 得知無線射頻辨識系統可由增效頻寬之天線為依據,據增 : 效頻寬之天線配合不同頻寬讀碼器實施是最佳方式。 是之,該無線射頻辨識系統包含有:一讀碼器及一天 線;該讀碼器藕接有天線具有之訊號基座’訊號基座具有 一平面’平面結合有訊號板,其中’該訊號基座於訊號板 .周圍設有支援訊號板擴大頻寬效益之第一訊號侧板。而訊 .號板周圍另設有第一訊號侧板及第二訊號側板,且訊號 鲁板、第一訊號侧板及第二訊號侧板另可為一長方形之金屬 薄板。 另於,該訊號板一侧並列有一第一訊號侧板,而訊號 板之另侧又並列有一第二訊號侧板。又掃瞄器可組裝於增 設之通道,且通道又增設前、後互通之貫口,俾以貫口另 形成之内壁安裝有該天線。 本創作之首要目的在於:該天線之訊號板周圍另設有 第—訊號側板及第二訊號侧板,藉第一訊號侧板及第二訊 籲號側板與訊號板共振’並由共振增效天線之頻寬,俾此共 振增效解決有習用因頻寬因素而有換裝無線射頻辨識系統 整體之缺失,惟此,無線射頻辨識系統可藉天線頻寬之擴 大成為本創作主要優異特色處者。 【實施方式】 今為使貪審查委員對本創作有更進一步之瞭解,茲 佐以下列實施例說明之。 請貴審查委員參閱第四、五圖所示,【係為本創作之 整體組合、天線立體示意圖】;係指本創作之一種「無線射 M3 67431 • 頻辨識系統之天線改良」,該無線射頻辨識系統1至少包含 - 有:讀碼器1 1及天線2 ;該讀碼器1 1藕接有天線2具 有之訊號基座2 1,訊號基座21具有一平面211,平 面2 1 1結合有訊號板a,而其特徵係在:該訊號基座2 1於訊號板a周圍設有支援訊號板a效益之第一訊號侧板 al (天線部份請配合參照第四圖所示)。 請參閱第六圖所示’【係為本創作之天線具第二訊號侧 板分佈圖】;其中,該訊號板a周圍除並列設有一第一訊號 鲁侧板al,另外訊號板a於周圍另侧又並列設有一第二訊 號侧板a2 (且訊號板a、第一訊號侧板al及第二訊號側 板a2另可為一長方形之金屬薄板製品)。俾無線射頻辨識 系統1可據第一訊號侧板al及第二訊號侧板a2與訊號 板a達成擴大頻寬之增效。 請參閱第七圖所示,【係為本創作之具通道的組合示意 圖】;其中,該無線射頻辨識系統1可組裝、更換於增設之 #通道3,通道3又增設前、後互通之貫口31,俾以貫口 3 1之内壁3 2另可安裝有無線射頻辨識系統1所外接之 天線2,並據天線2執行貫口3 1通過連接物件A所貼設 標籤5内容。而無線射頻辨識系統1用於追蹤盤點與偵測 時,是以無線通訊傳遞訊號,且無線射頻辨識系統1具有 發射,波之讀碼器1 i,而連接物件A及存在生物則裝置 有與讀碼器11所發射電波相互感應之標籤5(該生物則 裝置在此未繪出)。是之,該無線射頻辨識系統1於讀取器 1 1與標籤5間之能量感應頻段為:丄2 5 k H z至5 . M3 67431 m讀寫距離為-公尺至十五公尺,應用領域於 物&官理、電子收費,主要使用於目前之運作之產品電子 編碼為標準(該產品電子編碼在此未心)。又產品電子編 碼可運用於任何物件,適合以錢5來承歸訊,促成連 接物件A與電腦6錢㈣錄態。而產品電子編碼的科 技貫際#作,起於連接㈣A將電子料存放在標藏5 中’隨著連接物件A的移動,沿途詳加記錄連接物件八所 增加之流程與履歷。故天線2可使用於丄2 5 kH冗至弓 8 kHz頻寬範圍無限制,致天線2於產品電子編碼之無 線射頻範圍可任意使用。 承上組構及實施說明’可知本創作之首要優點在於: 該天線2之讯號板a周圍另設有第一訊號側板&1及第二 訊號侧板a 2,藉弟一訊號側板a 1及第二訊號側板a 2 支援擴大訊號板a頻寬,並由支援頻寬擴大增效天線2之 使用性,俾此徹底摒除有習用頻寬窄小缺失及整體更換配 _合,惟此,無線射頻辨識系統i可藉天線2頻寬之擴大而 成為本創作主要優異特點。 綜上所述’當知本案所創作之新穎結構已具有產業利 用性、新穎性與進步性,符合新型專利要件。惟以上所述 者,僅為本創作之一較佳實施例而已,並非用來限定本創 作實施之範圍。即凡依本創作申請專利範圍所做的均等變 化與修飾’皆為本創作專利範圍所涵蓋。 M367431 係為習用之無線射頻辨識系統第一組合示意圖。 係為習用之無線射頻辨識系統第二組合示意圖。 係為習用之無線射頻辨識系統第二組合實施圖。 係為本創作之整體組合示意圖。 係為本創作之天線立體示意圖 係為本創作之天線具第二訊號側板分佈圖。 係為本創作之具通道的組合示意圖。 【圖式簡單說明】 圖式說明: 第一圖 第二圖 第三圖 第四圖 第五圖 第六圖 第七圖 【主要元件符號說明】 (習用實施例) A 〇——連接物件 1 0 1 ....讀碼器 1 0 3 ....外掛天線 4 0....電腦 (本創作實施例) A....連接物件 a1 .…第一訊號侧板 1.. ..無線射頻辨識系統 2 ____天線 2 1 1....平面 3 1.…貫口 5.. ..標籤 1 0 ....無線射頻辨識系統 10 2____天線 2 0 ....標籤 5 0....通道 a____訊號板 a2____第二訊號侧板 1 1 ....讀碼器 2 1....訊號基座 3....通道 3 2....内壁 6 ....電腦 9.kHz, 13.56kHz, 915kHz, 2.45k: H.z to 5 ♦8 k H z Four band modes. Among them, the 125kHz and 1 3. 5 6 kH z are inductive coupling of low frequency (inductive coupling is not here, and the inductive coupling is: Inductive Coupling), the read/write distance is one meter, and the main application field is connection. Object A 〇 and tracking applications for existing organisms. M3 67431 Please refer to the combination diagram of the second diagram of the second diagram]; among them, the radio frequency identification system of ', ', and '% is used between the 1st 1st and the label 2:: Line RFID system 1 0 code reader Μ 5 8kHz>^.^^b If the sensing frequency band is 2. 4 5 k Pi z is not drawn here, and the backward political coupling (backscatter coupling is coupled to the scattering coupling. Coupling), the read/write distance is 2^·········································································································· Production "0 electronic code is not drawn here, its Product Code, referred to as Epc 〇〇ΜΗΖ before and after the Electronic object, suitable for radio frequency identification; electronic editing for any combination of Internet environment and resources; 2 labels 2 承载 to carry, out), to facilitate the connection of object A. The second network is not painted here, the technical operation of the _ sub-code, from the connection object A 0 will be stored in the label 20, with m The movement of the electronic & Way to radio frequency identification system according 1〇 Shang Jia noisy code symbol of the antenna 1 1 1 billion square wave sensor 2 transmits the connection object A〇 2〇 label; the radio frequency identification system 10 and then starts the data access queries. The operation of the whole mechanism depends on the perfect construction of the wireless shooting identification system 1 Q. According to this, the basic information of the connected object A is transmitted, and the transmission range may include the appearance, weight, material, packaging, etc. of the connected object A ,. It can also trace the connection item a 0 to the upstream raw material production and terminal distribution information, and can record the connection object A 〇 activity path and production process. Please refer to the figure in the third figure, '[Miradium Radio Frequency Identification System No. M367431 ^Knowledge Diagram], in which 'When the RFID system 1 Q is used, it can be re-plugged=^ can be scanned by the antenna 1◦2. Also, the code reader 1〇1 〇 line 1 Q 3 is used as a cut-off data, and its external antenna 1 line 1 〇 \ in the channel 5 Q products electronic code scan mostly. The external antenna is fixed at the channel 5 Q-, and the connected object "two (four) scanning is stable. In addition, the general antenna 1 0 2 is different from the external antenna iq m wide: 8 6 〇 MHZ to 9 0 2MHZ, 8 6 8MHz Ηζ· . ·; However, every antenna 1 Ο 2 and external antenna 1 ο 3 again; 3 ΜΗζ 5 limit, resulting in each RFID system i ΪΓΐ limit = ΪΓΐ 5 bandwidth production. However, due to limited bandwidth, wireless The RF Identification Officer (4) adjusts the bandwidth of the standard 2 ◦ 毂 , 调整 调整 调整 调整 调整 调整 标签 标签 标签 标签 标签 标签 标签 标签 标签 标签 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线 无线Regardless of the system, the reading code 111Q1 has a bandwidth limitation problem, and the known == method effectively breaks the bandwidth limitation, so that the radio frequency identification system 10 has this force majeure factor. However, if the user is in the frequency : 'I hope to save the radio frequency identification system 0 overall replacement only on the antenna 1Q2 or external antenna 1Q3 material breakthrough, become the radio frequency identification system 1 〇 evolution necessary thinking direction. Take [new content] ^ °: above, the use Radio frequency identification system Grace replacement money expenditure problem 'Therefore, the case creation knows: An Yiran saves the radio frequency identification system for the cost of the creator. After many years of experience, and after years of experience, Wei and M367431 • I know that the RFID system can be enhanced by frequency. According to the wide antenna, it is added that: the antenna with wide bandwidth is the best way to implement with different bandwidth readers. The radio frequency identification system comprises: a code reader and an antenna; the reader The signal base has a signal base. The signal base has a flat surface combined with a signal board, wherein the signal base is surrounded by a signal board. The first signal side board supporting the signal board to expand the bandwidth efficiency is provided. The first signal side panel and the second signal side panel are further disposed around the signal board, and the signal board, the first signal side board and the second signal side board may be a rectangular metal sheet. A first signal side plate is juxtaposed on one side of the board, and a second signal side board is juxtaposed on the other side of the signal board. The scanner can be assembled in the added channel, and the channel is added with front and rear sides. The antenna is mounted on the inner wall formed by the opening. The primary purpose of the creation is that the first signal board and the second signal side board are arranged around the signal board of the antenna, and the first signal side board is used. And the second signal frame side plate and the signal plate resonate 'and the bandwidth of the resonance synergistic antenna, the resonance synergy solves the problem of the conventional use of the radio frequency identification system due to the bandwidth factor, but the wireless The radio frequency identification system can be used as the main outstanding feature of this creation by expanding the antenna bandwidth. [Embodiment] Now, in order to make the Credential Review Committee have a better understanding of this creation, Zize will explain it in the following examples. Referring to the fourth and fifth figures, [the whole combination of the creation and the stereoscopic diagram of the antenna]; refers to the "radio-radio M3 67431 • antenna identification system antenna improvement" of the creation, the radio frequency identification system 1 is at least Included - there is: code reader 1 1 and antenna 2; the code reader 1 1 is connected to the signal base 2 of the antenna 2, the signal base 21 has a plane 211, and the plane 2 1 1 is combined with the signal Panel a, and in which system: the base signal 21 to the signal plate around a side plate provided with a first signal al a support plate and efficiency of the signal (with reference to the fourth antenna part shown in FIG please). Please refer to the figure 6 in the figure below. [[This is the layout of the second signal side panel of the antenna for this creation]. The signal board a is surrounded by a first signal slab a1, and the signal board a is surrounded. A second signal side panel a2 is further disposed on the other side (and the signal board a, the first signal side board a1, and the second signal side board a2 may be a rectangular metal sheet product). The radio frequency identification system 1 can achieve an increase in the amplification bandwidth according to the first signal side panel a1 and the second signal side panel a2 and the signal board a. Please refer to the seventh figure, which is a combination diagram of the channel of the creation. The radio frequency identification system 1 can be assembled and replaced with the added channel #3, and the channel 3 is added with the front and the rear. The port 31 is connected to the inner wall 3 of the port 3 1 and the antenna 2 externally connected to the radio frequency identification system 1 is mounted. According to the antenna 2, the content of the tag 5 is attached through the connecting object A. When the RFID system 1 is used for tracking and detecting, the wireless communication signal is transmitted by the wireless communication system, and the RFID system 1 has a transmitting, wave code reader 1 i, and the connected object A and the existing biological device have A tag 5 in which the radio waves emitted by the code reader 11 sense each other (the biological device is not shown here). Therefore, the energy sensing frequency band of the RFID system 1 between the reader 1 1 and the tag 5 is: 丄 2 5 k H z to 5. The reading distance of the M3 67431 m is - meter to 15 meters. The application field is subject to the subject matter, electronic charges, and is mainly used for the electronic code of the currently operating products as the standard (the electronic code of the product is not here). In addition, the electronic code of the product can be applied to any object, which is suitable for returning the message with money 5, and facilitates the connection of the object A and the computer 6 (4). The electronic coding of the product is based on the connection (4) A, and the electronic material is stored in the standard 5'. With the movement of the connected object A, the process and history of adding the connected object are added in detail along the way. Therefore, the antenna 2 can be used for the 丄25 kH redundancy to the 8 kHz bandwidth range without limitation, so that the antenna 2 can be used arbitrarily in the radio frequency range in which the product is electronically encoded. The first advantage of this creation is that there is a first signal side panel & 1 and a second signal side panel a 2 around the signal board a of the antenna 2, and the side signal board a 1 and the second signal side panel a 2 support to expand the bandwidth of the signal board a, and expand the use of the booster antenna 2 by the support bandwidth, thereby completely eliminating the narrow bandwidth of the conventional bandwidth and the overall replacement configuration. The radio frequency identification system i can be expanded by the antenna 2 bandwidth to become the main outstanding feature of the creation. In summary, the novel structure created by the case has been industrially useful, novel and progressive, and conforms to the new patent requirements. However, the above description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. That is, the equal changes and modifications made by the patent application scope of this creation are covered by the scope of the creation patent. The M367431 is the first combination of the conventional radio frequency identification system. It is the second combination diagram of the conventional radio frequency identification system. It is the second combination implementation diagram of the conventional radio frequency identification system. This is a schematic diagram of the overall composition of the creation. The stereoscopic schematic diagram of the antenna of this creation is the second signal side panel distribution diagram of the antenna of this creation. It is a combination diagram of the channel of the creation. [Simple diagram of the schema] Schematic description: First diagram, second diagram, third diagram, fourth diagram, fifth diagram, sixth diagram, seventh diagram, seventh diagram [main component symbol description] (conventional example) A 〇——connected object 1 0 1 ....Reader 1 0 3 .... External antenna 4 0.... Computer (this creative embodiment) A....Connected object a1 .... First signal side panel 1.. .. Radio Frequency Identification System 2 ____ Antenna 2 1 1.... Plane 3 1.... Port 5.. .. Label 1 0 .... Radio Frequency Identification System 10 2____ Antenna 2 0 .... Label 5 0....channel a____ signal board a2____ second signal side board 1 1 .... code reader 2 1.... signal base 3.... channel 3 2.... inner wall 6 . ...computer 9

Claims (1)

M367431 六、申請專利範圍: 1、 一種無線射頻辨識系統之天線改良,該無線射頻 辨識系統至少包含有··讀碼器及天線;該讀碼器藕接有天 線具有之訊號基座,訊號基座具有一平面,平面結合有訊 號板’而其特徵係在:該訊號基座於訊號板周圍設有支援 訊號板擴大頻寬效益之第一訊號侧板。 2、 如申請專利範圍第1項所述之「無線射頻辨識系 統之天線改良」,其中,該訊號板周圍另設有第二訊號側 板0 3、 如申請專利範圍第2項所述之「無線射頻辨識系 統之天線改良」,其中,該訊號板、第一訊號侧板及第二訊 號側板另可為一長方形之金屬薄板。 4、 如申請專利範園第3項所述之「無線射頻辨識系 統之天線改良」’其中,該訊號板一侧並列有一第一訊號側 板’而訊號板之另侧又並列有一第二訊號侧板。 5、 如申請專利範圍第1或2或3或4項所述之「無 線射頻辨識系統之天線改良」,其中,該無線射頻辨識系统 可組裝於增設之通道,且通道又增設前、後互通之貫口, 俾以貫口另形成之内壁安裝有該天線者。M367431 VI. Patent application scope: 1. An antenna improvement of a radio frequency identification system, the radio frequency identification system includes at least a code reader and an antenna; the code reader is connected with a signal base of the antenna, and the signal base The seat has a plane, the plane is combined with the signal board' and the feature is: the signal base is provided with a first signal side board around the signal board to support the signal board to expand the bandwidth efficiency. 2. The antenna improvement of the radio frequency identification system as described in the first paragraph of the patent application, wherein the signal board is further provided with a second signal side plate 0 3, as described in the second paragraph of the patent application scope. The antenna of the radio frequency identification system is improved, wherein the signal board, the first signal side board and the second signal side board may be a rectangular metal sheet. 4. If you apply for the "Radio Improvement of Radio Frequency Identification System" as described in item 3 of the Patent Park, the first signal side panel is juxtaposed on one side of the signal board and the second signal side is juxtaposed on the other side of the signal board. board. 5. The "radio frequency identification system antenna improvement" as described in claim 1 or 2 or 3 or 4, wherein the radio frequency identification system can be assembled in an additional channel, and the channel is additionally connected before and after. The mouth is the one that is attached to the inner wall of the other end of the mouth.
TW98209680U 2009-06-03 2009-06-03 Improved antenna structure of wireless radio frequency recognition system TWM367431U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW98209680U TWM367431U (en) 2009-06-03 2009-06-03 Improved antenna structure of wireless radio frequency recognition system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW98209680U TWM367431U (en) 2009-06-03 2009-06-03 Improved antenna structure of wireless radio frequency recognition system

Publications (1)

Publication Number Publication Date
TWM367431U true TWM367431U (en) 2009-10-21

Family

ID=44389205

Family Applications (1)

Application Number Title Priority Date Filing Date
TW98209680U TWM367431U (en) 2009-06-03 2009-06-03 Improved antenna structure of wireless radio frequency recognition system

Country Status (1)

Country Link
TW (1) TWM367431U (en)

Similar Documents

Publication Publication Date Title
US7515051B2 (en) RFID antenna system having reduced orientation sensitivity
CN101377808B (en) Radio frequency identification positioning apparatus and method
DE60333828D1 (en) METHOD AND DEVICE FOR DETECTING AND TRANSFERRING A BODY IDENTIFICATION OF A HOSTS
WO2001058175A3 (en) Physical presence digital authentication system (broadcast media)
WO2002088776B1 (en) Hybrid real time locating system and methodology
JP2006522985A5 (en)
US20100073142A1 (en) Saw based chipless passive rfid tag using cellulose paper as substrate and method of manufacturing the cellulose paper
TW200705279A (en) Radio frequency identification (RFID) tag system and arrangement thereof
CN103020673A (en) Article positioning system and method of RFID (Radio Frequency Identification) tag
JP2011010202A (en) Wireless tag reading apparatus, and method for arrangement of reader antenna thereof
CN102982473A (en) Electronic coupon pushing system and method
US7388500B2 (en) Enhanced mechanism for radio frequency identification reader
CN103164735A (en) Metal-resistant super-high frequency radio frequency identification device (RFID) label
CN102945528A (en) Commodity anti-counterfeiting method based on mobile phone (or mobile terminal) and RFID (radio frequency identification device) electronic label
Chung et al. Long-range UHF RFID tag for automotive license plate
CN103793821A (en) Mobile terminal, anti-counterfeiting system and anti-counterfeiting method
US20100109840A1 (en) Radio Frequency Identification Read Antenna
TWM367431U (en) Improved antenna structure of wireless radio frequency recognition system
JP4692399B2 (en) In-case information management device
JP2008090621A (en) Wireless ic tag unit and wireless ic tag storage device
CN205354085U (en) Electronic label
US20120329404A1 (en) Surface-mount signal transceiver module
WO2017205453A1 (en) Point-of-sale processing of mobile manufacturer barcode
CN203812246U (en) Mobile tag identifying and reading device
JP2011048708A (en) Post for reading/writing sheet with radio tag, and sheet with radio tag

Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees