1310800 - 1AC060210.TW 22434twf.doc/e 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種開鎖系統及方法，且特別是有關 於一種利用藍芽無線技術的開鎖系統及方法。 【先前技術】 在曰常生活中，人們基於安全考量，於是在各種重要 開關上皆為其設置一個鎖具（例如家中大門、汽車車門等1310800 - 1AC060210.TW 22434twf.doc/e IX. Description of the Invention: [Technical Field] The present invention relates to an unlocking system and method, and more particularly to an unlocking system and method using Bluetooth wireless technology. [Prior Art] In the normal life, people based on safety considerations, so they set a lock on all kinds of important switches (such as home doors, car doors, etc.)
裝置）。而昔日的鎖具主要是使用傳統鑰匙來開啟，且每 一個鎖具皆需使用其對應之鑰匙方能開啟。因此，—般人 身上可能需要時常攜帶大量的各種鑰匙，無形中增加了生 活之困擾。 力 -，由於無線通訊技術的蓬勃發展，曰前更發 展出利=紅外線進行短距離無線控制，人們不需移動至^ ，裝置前便能開鎖，例如一般車庫的鐵捲門，使用者只需 =在駕駛座即可輕鬆地控制鐵捲門開啟。然而，紅外線傳 2士，亦有其缺點存在，在傳輸棘巾，兩個裝置必須對 法進^1資料傳送’若在兩個裝置之間姆礙物，就無 编踩輪。此外’目前有許多設備能夠輕易戴取紅外線 ，扁碼’因此’紅外線傳輪在安全考量上並不可靠。 身攜:隨ίΓ技的進步’在目前社會上，許多人普遍皆隨 為目前此’手持裝置結合開_控制，將成 1刖無線通訊應用發展的重要一環。 【發明内容】 本發明提供-種開鎖方法，藉由驗證手持藍芽裝置之 1310800 - IAC060210.TW 22434twf.doc/e 識別資料及其料之密碼是否與麟資料相符 門鎖等開關裂置，提供便利且保密的開鎖機制。以開啟 本發明提供-制齡統，藉纟手龍 芽债測訊號’與配置在鎖具巾的縣關進行^毛射藍 連結並驗證密碼’而將開鎖的功能附加到Ϊ持= 本發明提出_種_方法，湘手持 ”鎖具中配置一藍芽開關。此開鎖 乂持kM置將藍耗測訊號發送給鮮開關，並中二 t包括一組識別資料。接著，藉由藍芽開關； 斷識別貝枓疋否與預設識別資料相符，若 =回傳確認訊號給手持藍芽裝置，並與手持藍立 ，連結。紐’藉由手持藍芽裝置透過通信連結將— j碼發送給藍芽開關，並城芽開關_㈣是否與預 5又费碼相符。最後’若密碼相符，則由藍芽開關開啟鎖具。 ，本㈣之—實關巾，更包括在料開關上預先設 組預設識別#料’且各組預設識別資料係對應- 丰牲芽裝置。另—方面，在初始使關具前，先藉由 置與藍芽開關建立通信連結後，在藍芽開關上 預先设定一組預設密碼。 在本發明之一實施例中，上述在手持藍芽裝置透過通 密碼給藍芽開_步驟之前，包括_手持藍 牙裝置提不用戶輸人密碼，並接㈣戶所輸人之密碼。 本發明提出-種開鎖系統，包括手持藍芽裝置以及藍 1310800 • IAC060210.TW 22434twf.doc/e 芽開關。手持藍芽裝置適於發送藍 藍芽偵測訊號中包括-組識別資料、=號及密石馬’且 鎖具之中，包括藍芽射頻模組以二關配置於一 射頻模㈣於接好持藍料置所發送二藍芽 以建立通信連結，並透過通信連結以牙谓測訊號’ 則耦接至藍芽射頻模組，適於 ::二制晶片 斷由手持藍芽裝置發送之密瑪是否盘，並判 符則開啟鎖具。 /、叹在碼相符，若相 在本發明之一實施例中，上述之誌 單元。儲存單元耗接至控制晶片，適;“； 及預設密碼。 响计頂《又碼別貝枓 +在本發明之-實施例中，其中手持藍芽裝置例如1 牙手機或個人數位助理，而鎖具_如 = 保險櫃鎖。 π半鎖或 本發明於手持藍芽裝置之識別資料與藍 預賴別資料婦後，才予赠立通信連結，並且 通#連結後，再透過密碼的驗财可開賴具， 供方便的_機制’㈣也㈣確個鎖過程的安全性。 為讓本發明之上述特徵和優點能更明顯易懂，下文 舉較佳實施例，並配合所關式，作詳細朗如下。、 【實施方式】 目則無線科技已發展出各式各樣的通訊產品，而這些 c s 1310800 IAC060210.TW 22434twf.doc/e 通訊產品中通常都配置有一或數種無線傳輸設備來僂#資 料’除了傳統的全球移動通訊系統(G1_ =二 Mobile Communication，GSM )、個人手持式電話系統 (Personal Handy-phone System, PHS)、無線保真（WirelessDevice). The old locks were mainly opened with a traditional key, and each lock had to be opened with its corresponding key. Therefore, the average person may need to carry a large number of various keys from time to time, which invisibly increases the trouble of life. Force-, due to the rapid development of wireless communication technology, the frontier is more profitable = infrared light for short-range wireless control, people do not need to move to ^, the device can be unlocked before, such as the general garage iron door, users only = The iron door opening can be easily controlled in the driver's seat. However, there are also shortcomings in the infrared transmission. In the transmission of the ratchet, the two devices must transmit data to the law. If there is a blockage between the two devices, there is no wheel. In addition, there are currently many devices that can easily take infrared rays and flat codes. Therefore, the 'infrared transmission wheel is not reliable in terms of safety. Carrying: With the progress of Γ technology] In the current society, many people generally follow the current combination of handheld devices, which will become an important part of the development of wireless communication applications. SUMMARY OF THE INVENTION The present invention provides a method for unlocking, by verifying that the identification data of the hand-held Bluetooth device 1310800 - IAC060210.TW 22434twf.doc/e and the password of the material are matched with the switch data such as the door lock. Convenient and confidential unlocking mechanism. In order to open the present invention, the system is provided, and the function of unlocking is attached to the holding by the hand-to-hand dragon bud bond test signal 'with the county gate disposed in the lock towel. _ kind_method, Xiang handheld" lock is equipped with a Bluetooth switch. This unlocking kM sets the blue power consumption signal to the fresh switch, and the middle two t includes a set of identification data. Then, through the Bluetooth switch; Whether the identification identification is consistent with the preset identification data, if the = return confirmation signal is given to the handheld Bluetooth device, and is connected with the handheld blue, the button is sent by the handheld Bluetooth device through the communication link. The Bluetooth switch, and the city bud switch _ (four) is consistent with the pre-5 and the code. Finally, if the password matches, the lock is turned on by the Bluetooth switch. The (4)--the real towel, including the pre-set on the material switch. The group presets the identification #料' and the preset identification data of each group corresponds to - the bud device. On the other hand, before the initial closing of the device, the Bluetooth switch is established after the communication link is established by setting the Bluetooth switch. Presetting a set of preset passwords on the present invention. In one embodiment, before the step of the handheld Bluetooth device to pass the password to the Bluetooth, the method includes: the handheld Bluetooth device not mentioning the user input password, and the password of the user input by the (four) household. The unlocking system includes a handheld Bluetooth device and a blue 1310800 • IAC060210.TW 22434twf.doc/e bud switch. The handheld Bluetooth device is suitable for transmitting blue bud detection signals including - group identification data, = number and Mi Shima' And the locks, including the Bluetooth radio frequency module, are arranged in a radio frequency mode (4), and the second Bluetooth device is sent to connect the blue device to establish a communication link, and is coupled to the tooth signal signal through the communication link. The Bluetooth radio frequency module is adapted to: whether the two-chip wafer breaks the milma sent by the handheld Bluetooth device, and the suffix is to open the lock. /, sighs the code, if it is in one embodiment of the invention The above-mentioned unit, the storage unit is consuming the control chip, ";; and the default password. The sound meter top is also in the embodiment of the present invention, wherein a handheld Bluetooth device such as a 1 tooth phone or a personal digital assistant is used, and a lock _ such as a safe lock. π half-lock or the identification data of the handheld Bluetooth device in the present invention and the blue pre-sales information, only to give a communication link, and after the #link, then through the password of the wealth management can be used for convenience The _mechanism's (four) also (iv) ensure the security of the lock process. The above-described features and advantages of the present invention will become more apparent from the following description. [Embodiment] Wireless technology has developed a wide range of communication products, and these cs 1310800 IAC060210.TW 22434twf.doc/e communication products are usually equipped with one or several wireless transmission devices to 偻#资料' In addition to the traditional global mobile communication system (G1_ = 2 Mobile Communication, GSM), Personal Handy-phone System (PHS), Wireless Fidelity (Wireless)
Fidelity，WiFi)等無線通訊模組外，能夠快速傳輸，並具 有高保密性的藍芽裝置也已逐漸成為目前手持通訊設備的 標準配備之-，本發明即利用手持藍芽裝置來開鎖。為了 使本發明之内容更為明瞭’以下特舉實施例 實能夠據以實施的範例。 + & 圖1是依照本發明-實施例之開鎖系統的 手持藍芽裝置⑽來開啟^ Γ 1GG中配置有藍芽開關m及鎖頭130。 開:!:括藍芽射頻模組121、控制晶片123 以及儲存早7G I25。手魅芽裝置UG例如 ”理’而鎖具則例如是門 : 等，均不限定其範圍。 飞平科保險櫃鎖等 開關二用虎發送至藍芽 別資料，以做為與藍芽開關-組識 信連結建立後，年拉該π罨立通4連結之用。待通 關⑽，以開啟鎖具^牙/ U〇會再發送密碼至藍芽開 1〇0" ' 1310800 IAC060210.TW 22434twf.doc/e G之成芽偵測訊號，以做為建立通信連結之用。並且在建 立通k連結後，藍芽射頻模組121透過此通信連結來接收 手持藍芽袭置110所發送之密碼。 控制阳片123為赛接至藍芽射頻模組丨21，用於判斷 藍芽射頻模組121所接收之藍芽偵測訊號中的識別資料是 否與藍芽開關m内之預設朗資料婦。若骑結果為 相符’則控制晶片123即控制藍芽射頻模组121回傳確認 | 汛號通知手持藍芽裝置110,雙方可建立通信連結。此外， 在藍芽射頻模組121接收手持藍芽裝置11〇所發送之密碼 後，控制晶片123則用來判斷此密碼是否與藍芽開關12〇 内之預设密碼相符，則判斷結果須為相符方可開啟鎖具 100中的鎖頭130。 八 另外，儲存單元125為耦接至控制晶片123，使用者 可在使用鎖具100之初，事先設定預設識別資料及預設宓 碼，並儲存於儲存單元125内，以便在後續的動作中進& 判斷比對。 > 以下即搭配前個實施例所述之開鎖系統，進一步介紹 本發明之開鎖方法的詳細步驟。圖2是依照本發明—實^ 例之開鎖方法的流程圖。請同時參照圖，步驟 為利用手持藍芽裝置110發送藍芽偵測訊號給藍芽開 120，此藍芽偵測訊號中包括一組識別資料。此藍$侦&飞 號是用來债測在手持藍芽褒置110的無線電功^區域内5θ 否存在有藍芽開關120，即手持藍芽裝置11〇會發送一 串的藍芽债測訊號，搜尋周圍其他具有藍芽功^的裝^。 1310800 . IAC060210.TW 22434twf.doc/eIn addition to wireless communication modules such as Fidelity (WiFi), Bluetooth devices with fast transmission and high confidentiality have gradually become the standard equipment for handheld communication devices. The present invention utilizes a handheld Bluetooth device to unlock. In order to clarify the content of the present invention, the following specific embodiments can be implemented as examples. + & Figure 1 is a hand-held Bluetooth device (10) for unlocking a system in accordance with an embodiment of the present invention. The Bluetooth switch m and the lock 130 are disposed in the GG 1GG. On:!: includes the Bluetooth RF module 121, the control chip 123, and the storage 7G I25. Hand charm bud device UG such as "reason" and locks such as the door: etc., are not limited to its scope. Feipingke safe locks and other switches are sent to the blue buds with the tiger, as a switch with the blue buds - After the group identification link is established, the π罨立通4 link is used for the year. To be cleared (10), to open the lock ^ teeth / U〇 will send the password to the Bluetooth open 1〇0" ' 1310800 IAC060210.TW 22434twf. The doc/e G bud detection signal is used for establishing a communication link, and after establishing the connection, the Bluetooth RF module 121 receives the password sent by the handheld Bluetooth attack 110 through the communication link. The control positive film 123 is a game connected to the Bluetooth RF module 丨 21, and is used for determining whether the identification data in the Bluetooth detection signal received by the Bluetooth RF module 121 and the preset grading data in the Bluetooth switch m If the result of the ride is the same, then the control chip 123 controls the Bluetooth RF module 121 to return the confirmation | the nickname notifies the handheld Bluetooth device 110 that the two parties can establish a communication link. In addition, the handheld RF module 121 receives the handheld After the Bluetooth device 11 transmits the password, the control chip 123 In order to determine whether the password is consistent with the preset password in the Bluetooth switch 12, the result of the determination must be the same to open the lock 130 in the lock 100. In addition, the storage unit 125 is coupled to the control chip 123, The user can set the preset identification data and the preset weight in advance at the beginning of the use of the lock 100, and store it in the storage unit 125, so as to judge and compare in the subsequent actions. > The unlocking system of the embodiment further describes the detailed steps of the unlocking method of the present invention. Fig. 2 is a flow chart of the unlocking method according to the present invention - the embodiment is also referred to the figure, the step is to use the handheld Bluetooth device 110 to send The Bluetooth detection signal is given to the Bluetooth bud 120. The Bluetooth detection signal includes a set of identification data. The blue Detective & megaphone is used to measure the radio power area of the handheld Bluetooth device 110. 5θ There is a Bluetooth switch 120, that is, the handheld Bluetooth device 11〇 will send a string of Bluetooth bond test signals to search for other devices with Bluetooth functions around it. 1310800 . IAC060210.TW 22434twf.doc/e
接著，步驟S220為當藍芽開關12〇的藍芽 121接收到手持藍芽裝置110所發送之藍芽偵測訊號^， 即利用控制晶片123來判斷此藍芽備測訊號内之識別 是否與預設酬資料相符。換言之，藍㈣測訊號内之 別資料是用來讓藍芽開關120識別手持藍芽裝置！丨〇是否 為合法的，以避免其他藍芽裝置非法與藍芽開關i2f連 結。因此，在藍芽開關120上會預先設定至少—組預讯 別資料’且對手持鮮裝置u心設定其對^ 了組預設識別資料。其中，此預設識別資料例如是手持藍 芽裝置110的識別碼（Identification )。 舉例來說，此識別碼可以是每一個藍芽裝置出廢前即 燒錄在内之唯一的藍芽裝置位址（Bluet〇〇th address)。因此，在使用鎖具loo之初，即可事先將手持 藍芽裝置110之識別碼儲存在藍芽開關12〇内之儲存單元 125。因此，藍芽開關120便可根據此藍芽裝置位址來進行 通信連結。然本實施例並不限制預設識別資料之來源及設 定方法，在此僅為方便說明。 、叹 然後’若手持藍芽裝置110的識別資料與藍芽開關 内之預設識別資料相符，步驟S230則利用藍芽射頻裝置 121回傳確§忍訊號給手持藍芽裝置no，以使藍芽開關I〕。 與手持藍芽裝置110建立起通信連結。換言之，即回傳— 個確認訊號通知手持藍芽裝置110欲與藍芽開關12〇進行 通信連結所需之資訊。例如，藍芽開關12〇回應一個跳^ 同步（Frequency Hop Synchronization, FHS )封包給手持藍 1310800 . IAC060210.TW 22434twf.doc/e :置11G。另n打㈣料置⑽的識別資料 與益牙開關120内之預設識別資料 確 訊號，也不會建立通信連結（步驟S27G) 傳“ =卜，手持藍芽褒置110可能不只接收到一組確認訊 號，在其無線電功率區域内之具有藍 ° 會送出確認訊號。因此，根攄b 、白可能 芽裝置_搜尋二=Next, in step S220, when the Bluetooth 121 of the Bluetooth switch 12A receives the Bluetooth detection signal ^ sent by the handheld Bluetooth device 110, the control chip 123 is used to determine whether the identification in the Bluetooth test signal is The default reward data matches. In other words, the data in the blue (four) test signal is used to let the Bluetooth switch 120 recognize the handheld Bluetooth device! Is it legal to avoid other Bluetooth devices illegally connected to the Bluetooth switch i2f. Therefore, at least the group of pre-message data is preset on the Bluetooth switch 120 and the group pre-set identification data is set to the handheld device. The preset identification data is, for example, an identification code of the handheld Bluetooth device 110. For example, the identification code can be the only Bluetooth device address that is programmed before each Bluetooth device is deactivated. Therefore, at the beginning of the use of the lock loo, the identification code of the handheld Bluetooth device 110 can be stored in advance in the storage unit 125 in the Bluetooth switch 12A. Therefore, the Bluetooth switch 120 can be communicatively coupled according to the Bluetooth device address. However, the present embodiment does not limit the source and setting method of the preset identification data, and is merely for convenience of explanation. And sigh then 'if the identification data of the handheld Bluetooth device 110 matches the preset identification data in the Bluetooth switch, step S230 uses the Bluetooth radio frequency device 121 to return the § **** to the handheld Bluetooth device no to make the blue Bud switch I]. A communication link is established with the handheld Bluetooth device 110. In other words, the return-received signal informs the handheld Bluetooth device 110 of the information needed to communicate with the Bluetooth switch 12A. For example, the Bluetooth switch 12〇 responds to a Jump Hop Synchronization (FHS) packet to the handheld blue 1310800. IAC060210.TW 22434twf.doc/e: Set 11G. The other n (4) material identification (10) identification data and the default identification data confirmation signal in the Yi tooth switch 120, and will not establish a communication link (step S27G) pass "= Bu, the handheld Bluetooth device 110 may not only receive one The group confirmation signal, with a blue ° in its radio power area, will send a confirmation signal. Therefore, the root 摅 b, white bud device _ search two =
可從顯示結果來選擇欲連線之藍芽開_ 會顯示出各個具有藍芽功能之裝= ^舟或代碼，此名稱可為制者在料削f 12G上自行設 Ϊ 用藍芽開關120本身的產品序號來做為代 u此僅為方便說明，本實施例並不限制其範圍。 广、查2來，當手持藍芽裝置11G與藍芽開關⑽建立通 ^後^持藍芽裝置11G會顯示—個通知訊息以提示 用戶輸入㈣，並且由手持藍芽裝置11G接收 ^瑪以傳送至藍芽開關12G。步驟s即藉由手^芽 3 _碼發送給藍芽關12^的 成牙射頻裝置12卜而在安全考量之下，當手持藍芽裝 no ,藍芽卩· m建立通信連結後’尚無法控制藍芽'開 育120以開啟鎖具，須再通過密碼驗證， 關120來開啟鎖具。 孤牙開 此外，在使用鎖具之初，使用者可藉由手持藍芽裝置 ιω先與藍芽闕u。建立通信連結，並透過此通信連結， 在藍芽開關120上預先蚊—_設密碼，並儲存至儲°存 11 1310800 . IAC060210.TW 22434twf.doc/e 單元125内，以提供後續與手持藍芽裝置11〇傳送之密碼 $行比對。再者，手持藍芽裝置11〇與藍芽開關12〇之間 還可存在-組共享的秘密金錄（Seeretkey)，以對密碼進 行加解密動作，=如SAFER+演算法。藉由密碼加密，則 更具女全性，且監芽技術的頻寬皆比起傳統之紅外線來的 大，故可快速的在短時間内傳送大量之數據資料。From the display results, you can select the Bluetooth to open the connection. _ It will display each device with blue-shoot function = boat or code. This name can be set by the manufacturer on the cutting f 12G. Use the Bluetooth switch 120 The serial number of the product itself is used as a substitute for the convenience of the description, and the embodiment does not limit the scope thereof. Widely, check 2, when the handheld Bluetooth device 11G and the Bluetooth switch (10) are established, the Bluetooth device 11G will display a notification message to prompt the user to input (4), and receive the ^MA by the handheld Bluetooth device 11G. Transfer to the Bluetooth switch 12G. The step s is sent to the Bluetooth radio frequency device 12 of the Bluetooth 2^ by the hand bud 3 _ code, and under the security consideration, when the handheld Bluetooth is installed, the Bluetooth bud·m establishes the communication link. Unable to control the Bluetooth 'opening 120 to open the lock, you must pass the password verification, close 120 to open the lock. Orphaned teeth In addition, at the beginning of the use of the lock, the user can hold the Bluetooth device ιω first with the blue buds. Establish a communication link, and through this communication link, pre-mosquito--set a password on the Bluetooth switch 120, and store it in the storage unit 11 1310800. IAC060210.TW 22434twf.doc/e unit 125 to provide follow-up and hand-held blue The bud device 11 〇 transmits the password $ line alignment. Furthermore, there may be a group-shared secret secret (Seeretkey) between the handheld Bluetooth device 11〇 and the Bluetooth switch 12〇 to perform encryption and decryption operations on the password, such as the SAFER+ algorithm. With password encryption, it is more feminine, and the bandwidth of the monitor technology is larger than that of the traditional infrared, so it can quickly transfer a large amount of data in a short time.
之後，步驟S250即藉由藍芽開關12〇之控制晶片123 判斷密碼是否與預設密碼相符，並利用兩者間之共享金錄 來進行密碼的加解密動作。最後，若密碼相符，則步驟伽〇 為由藍芽開關120開啟鎖具卿中的鎖頭請，即控 片123判斷密碼符合時，便進行開鎖動作。反之，若穷 不符合時，則藍芽關12G會通知手持藍芽^ ι〇 步驟S280)，因此可避免藍芽開關12〇受到其他藍 芽農置的控制’料必擔手魅芽 所造成的安全_。 s ιυ遺失時’ 值得-提的是，-個手持藍芽褒置u 有藍芽開關12G的鎖具⑽，使用者只需針對各 之密碼(當然亦可皆為同-組密碼）， 田手持藍方裝置110與鎖具100建立通信連 =待確絲辦可_。另外，不同之顿㈣裝^^ ’十對同-個藍牙開關12G可設定不同的密碼。、 以藍述=者實例說明。 及家中_定，別: 12 Ϊ310800 IAC060210.TW 22434twf.doc/e 中:ΓΛ分別對其車門鎖以及家 二來’使用者只需在此，，特定，， 的藍牙手機上輸入相對應的密碼，即能開啟鎖且 面，就算藍芽手機遺失被拾去，但拾起者並不ς道 所以就無法開啟使用者的車門鎖以及家中門鎖。另外 分子欲其他藍料機與㈣門鎖進行通作連 密Γ則由於家中門鎖會先判斷藍芽手機之識別 機輸入密碼來開鎖，在安全考量上有雙重保障。-牙手 點：綜上所述，本發明之開⑽統及方法至少具有下列優 1.利用铸藍芽裝置之識別㈣鱗立通姓，、， 透過密碼驗證後’方可開啟鎖具，因此可確保；全：。亚 2_在鎖具中设置藍芽開關，利用同一 即能對多個魅進行_動作，-機多用。純牙裝置 持藍3芽術的無方向性且傳輸距離長之特徵，手 用上更為ί利㈣關之間錢對料可進行傳輸，在使 —、、:本么明已以較佳實施例揭露如上，然其並非田、 脫^本任何所屬技術領域中具有通常知識者，在^ 因此本發日^神圍内’當可作些許之更動與潤掷， 為準。 保濩軏圍當視後附之申請專利範圍所界定者 13 '1310800 IAC060210.TW 22434twf.doc/e 【圖式簡單說明】 圖1是依照本發明一實施例之開鎖系統的架構圖。 圖2是依照本發明一實施例之開鎖方法的流程圖。 【主要元件符號說明】 100 :鎖具 110 :手持藍芽裝置 120 :藍芽開關 130 :鎖頭 121 :藍芽射頻裝置 123 :控制晶片 125 :儲存單元 S210〜S280 :依照本發明之開鎖方法的各步驟 14Then, in step S250, the control chip 123 of the Bluetooth switch 12 determines whether the password matches the preset password, and uses the shared gold record between the two to perform the encryption and decryption operation of the password. Finally, if the passwords match, the step gamma is to open the lock in the lock by the Bluetooth switch 120, that is, when the control piece 123 determines that the password is met, the unlocking action is performed. On the other hand, if the poor does not match, then the blue bud off 12G will notify the handheld Bluetooth ^ ι〇 step S280), so it can avoid the blue bud switch 12 〇 by other blue buds of the farmer's control Security_. s ιυ lost when it is worthwhile - mentioning that - a handheld Bluetooth device with a Bluetooth switch 12G lock (10), users only need to password (of course, all can also be the same - group password), Tian handheld The blue square device 110 establishes a communication connection with the lock 100=to be confirmed. In addition, different passwords can be set for different (four) devices ^^ ’ ten pairs of the same Bluetooth switch 12G. , with blue statement = example of the case. And home _ set, do not: 12 Ϊ 310800 IAC060210.TW 22434twf.doc / e: ΓΛ respectively for their door locks and home two to 'users only need to enter the corresponding password on this, specific,, Bluetooth mobile phone That is, the lock can be opened and the face is lost. Even if the Bluetooth mobile phone is lost, it is picked up, but the picker is not smashed, so the user's door lock and the home door lock cannot be opened. In addition, the molecule wants other blue material machines to communicate with the (4) door locks. Because the door locks in the home will first judge the Bluetooth mobile phone's identification machine to enter the password to unlock, there is a double guarantee in security considerations. - Dental hand point: In summary, the open system (10) and method of the present invention have at least the following advantages: 1. The use of the cast blue bud device is recognized (4), the scale is passed, and after the password is verified, the lock can be opened. Can be guaranteed; full:. Ya 2_Set the blue bud switch in the lock, and use the same to perform _ action on multiple charms. The pure tooth device has the characteristics of non-directionality and long transmission distance of the blue 3 bud technique, and the hand-use is more profitable. (4) The money can be transmitted between the materials, so that the -, ,: The embodiment discloses the above, but it is not the general knowledge in the technical field of the field, and therefore, in the present day, it is possible to make some changes and run-ups.濩軏 濩軏 当 13 ' ' ' ' 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 2 is a flow chart of a method of unlocking in accordance with an embodiment of the present invention. [Main component symbol description] 100: Lock 110: Handheld Bluetooth device 120: Bluetooth switch 130: Lock 121: Bluetooth radio device 123: Control wafer 125: Storage unit S210 to S280: Each of the unlocking methods according to the present invention Step 14