1261557 玖、發明說明： 【發明所屬之技術領域】 本發明係為一種車用晶片辨識防盜系統，尤指_種以 感應方式啟閉防盜功能的防盜系統。 【先前技術】 目前大多的車輛内部加裝硬體鎖具，但仍是不敵竊賊 偷車的技術’車輛被偷失竊的消息時有所聞，而為了對付 竊賊’車廠或相關研發生產鎖具的工廠，無時無刻的研究 開發更為複雜的鎖具，令竊賊無法開鎖而確保車輛不致被 偷0 因此，目前市面上最常使用的除了前述的硬體鎖具夕丨 ’更有電子式的車輛防盜裝置，惟，該電子式車輛防盜絮 置因為需要電源驅動，因此，竊賊仍然可以輕鬆地斷開缝 接車内電源的防盜器，順利地進行偷竊。 此外，該等電子式防盜系統的啟、閉方式，更隨著不 同的車商設計而有所不同’但大多數是提供一遙控器配么 使用，當駕敬者離開車輛時，即按—下遙控器的設定㈣ _即可7車輛的防盜系統啟動，反之，駕歇者欲進入車輛 前，同樣藉由遙控器取消防盜系統的設定。 有盆何，^是硬體鎖具或是電子鎖具，目前都仍 一 /、° 的不安全缺點，是以’如何提供設計具有更高 安全性的鎖呈，如产Η ° 【發明内容】 豕廠商所追求的最終目標。 識防：二本發明係提供一種具有高安全性的車用晶片辨 識防皿系統，盆主嚴 /、要糟由非接觸式晶片認證裝置作為啟、 1261557 閉防盜功能的工具，並且配合引擎的點火控制完成防盜系 統的設定，提升整個防盜系統的複雜度，相對地提高其破 解難度。 欲達上述目的所使用的主要技術手段係令該車用晶片 辨識防盜系統由一無線收發防盜主機及至少二個非接觸式 晶片認證裝置組成；其中該防盜主機係内建有該非接觸式 晶片認證裝置的晶片編碼。使用方式係當駕駛者開啟車門 或啟動引擎開關時，令防盜主機發出低頻電磁波。當非接 觸式晶片認證裝置接近車輛内的防盜主機時，該防盜主機 即可讀取晶片認證裝置内的晶片編碼，並加以比對，若比 對結果正確即可正常地啟、閉防盜主機的防盜功能。是以 ，本發明感應式的認證，故使用者的正常操控方式與一般 相同，相當方便。 本發明次-目的係提供暫時取消防盜功能的技術，由 於車輛送修時必需要取消該防盜功能，因此，本發明的暫 時性取消防盜功能的技術’係結合弓丨擎的點火開關及車門 開關’作為解除本案防盜功能的相關作動條件，爾後，藉 :發光二極體的顯示，告知駕歇者確實已取消防盜功能： 二生：駛者無需留下晶片認證裝置，而維修人員亦無需 、、二吊性地啟、閉防盜開關。 本發明再一目的係提供附加新 主機係内建至少二個晶片認證裝置二的：法/該防盜 拿其中-個晶片認證裝置使用即可。·♦智l使用時， 晶片認證裝置遺失，則仍可藉由中-個 日日月涊證裝置進行新 1261557 晶片編碼的更新及遺失晶片認證裝置的移除，是以，本發1261557 发明, invention description: [Technical Field] The present invention relates to a vehicle wafer identification anti-theft system, and more particularly to an anti-theft system that inductively opens and closes an anti-theft function. [Prior Art] At present, most of the vehicles are equipped with hardware locks, but they are still the technology of thieves stealing cars. The news that the vehicles were stolen and stolen, and in order to deal with the thieves' depots or related factories that develop and produce locks. More and more research and development of more complex locks, so that thieves can not unlock and ensure that the vehicle will not be stolen. Therefore, the most commonly used hardware locks in the market, except for the aforementioned hardware locks, are more electronic vehicle anti-theft devices. The electronic vehicle anti-theft device requires a power source drive, so the thief can still easily disconnect the anti-theft device that is sewn into the car's power supply and smoothly steal. In addition, the opening and closing methods of these electronic anti-theft systems vary with the design of different car dealers. However, most of them provide a remote control for use. When the driver leaves the vehicle, press The setting of the lower remote control (4) _ can be activated by the vehicle's anti-theft system. Otherwise, the driver must cancel the anti-theft system setting by the remote control before entering the vehicle. There are pots, ^ is a hard lock or an electronic lock, and currently it is still an unsafe defect of ', ° °, is to 'how to provide a design with a higher security lock, such as Η ° [invention] 豕The ultimate goal pursued by the manufacturer.识 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : The ignition control completes the setting of the anti-theft system, which improves the complexity of the entire anti-theft system and relatively improves the difficulty of cracking. The main technical means used to achieve the above purpose is that the vehicle chip identification anti-theft system is composed of a wireless transceiver anti-theft host and at least two non-contact chip authentication devices; wherein the anti-theft host has the non-contact chip certification built in Wafer encoding of the device. The method of use is to let the anti-theft host emit low-frequency electromagnetic waves when the driver opens the door or activates the engine switch. When the non-contact wafer authentication device approaches the anti-theft host in the vehicle, the anti-theft host can read and compare the chip codes in the wafer authentication device, and if the comparison result is correct, the anti-theft host can be normally opened and closed. Anti-theft function. Therefore, the inductive authentication of the present invention makes the user's normal control mode the same as usual, which is quite convenient. The present invention provides a technique for temporarily canceling the anti-theft function. Since the anti-theft function must be cancelled when the vehicle is sent for repair, the technique for temporarily canceling the anti-theft function of the present invention is combined with the ignition switch and the door switch of the bow engine. As the relevant operating conditions for the anti-theft function of this case, afterwards, by the display of the light-emitting diode, the driver is told that the anti-theft function has been cancelled: Second life: the driver does not need to leave the chip authentication device, and the maintenance personnel do not need, , two hanging open, closed anti-theft switch. Still another object of the present invention is to provide an additional new host system with at least two wafer authentication devices 2: the method/theft prevention can be used by one of the wafer authentication devices. · ♦ If the chip authentication device is lost, the new 1261557 chip code update and the missing chip authentication device can still be removed by the medium-to-day certificate device.
明不會有被盜用的情形發生。 X 【實施方式】 本發明係為一種車用防盜系統，首先請配合參閱第— 圖所示，係於車内安裝一防盜主機（1〇)，又該防盜主 機連接有-天、線（i 2 1 )，該天線（丄2 !)可設於車 輛鎖頭、座椅椅背、車門手把及左右後視鏡器等位置。與 "亥防A主機（i 〇 )配合使用的是非接觸式晶片認證裝置 一（2 0 )，該晶片認證裝置（2 〇 )内有一晶片（圖中未 :)曰曰片用以儲存晶片編碼，而該晶片編碼係儲存於防 盜系統中’供防盜主機（i 0 )辨識晶片編碼，進而啟/ 閉防盜功能。 請配合參閱第二圖所示，係為防盜主機（i 〇)及一 張非接觸式晶片認證裝置（2 〇 )的電路方塊圖。請配合 參閲第三圖，|亥防盜主機（1〇)係包含有： 、-主控制器（1 i )，係内儲有至少二組晶片編碼， 並内建有防盜模式、取消防盜模式及學習新晶片認證裝置 模式並可視儲存資料的大小，外接一記憶體（1 1 1 ) 叫言號轉換電路（12)，其輸入端與一天線（12 1)連接’而輸出端連接至主控制器（1 1 )，以將天線 (1 2 1 ) k號轉換為數位信號，供主控制器（1 1 )接 收； -電磁信號驅動單元（i 3 )，係連接至該天線（工 1261557 ==二(ii)間，該主控制器…)係透 電磁信號c::i3)控制天線（ι川《發出 (Λ 、第—圖的詳細電路中，談雷讲片# 3 )係與天線構成一個振：〜驅動單元 出電磁信號； 盘益令天線依特定頻率發 )連接，提供’係與車輛内部電瓶（32 、/、作電源予前述各電路單元· 壓點==控單元（15)，係連接於車輛内的高 換電路二二或引擎起動器（STARTER)與電源轉 =4)間〜GND)，其受控該主控制器（ι 、疋疋否斷開引擎起動器或高壓點火線圈（3 4 )與 源轉，電路（1 4 )間的連線；於本實施例中該電源迴 路制控單70 ( 1 5 )係由兩組開關（RL1 ) ( rL2 )及兩 組複數二極體（m卜D14) (D15〜D18)組成，其中各组 複數二極體（D11〜D14) (D15~D18)係分別連接至引擎 起動器（STARTER)及高壓點火線圈（3 4 )的電源迴路 正負兩端（S1/S2 ) ( S3/S4 )。又，其中兩開關（RL1 ) (RL2)的控制端共同透過一電晶體（Q6)連接並受控於 該主控制器（1 1 由於引擎起動器（STARTER)及高 壓點火線圈（3 4 )分別可提供其電源至電源迴路制控單 元（1 5 )，因此，該電源迴路制控單元（1 5 )可僅由 其中一組開關及複數二極體組成； 一點火開關介面單元（1 6 )，係連接於主控制器（ 1 1 )與鎖頭（3 1 )的點火開關（IGN)之間； 1261557 一車門開關介面單元（1 7 )，係連接於主控制器（· 1 1 )與車門開關（3 3 );及 一警示電路（未標號），係由一發光二極體（1 9 ) 及一警示驅動電路（1 8 )組成，該警示驅動電路（丄8 )係設於主控制器（1 1 )與發光二極體（1 9 )之間， 用以驅動發光二極體（1 9 )的明亮作動，作為警示用。 上述防盜主機（1 0 )係分別透過點火開關介面單元 (1 6 )及車門開關介面單元（i 7 )與車内的點火開關 (丨G N )及車門開關（3 3 )連接，故主控制器（1 1 ) 可檢測到該等車内開關的作動及狀態。 而非接觸式晶片認證裝置（2 〇 )則包含有一晶片（ 22)、一天線（21)及一充電電容（c)，該天線（ 21)與充電電容（c)係連接至該晶片（22 上述防盜主機（i 〇 )係透過一點火開關介面單元（ 1 6 )或-車門開關介面單A ( i 7 )進行認證程序，即 ，當點火開㈣面單元（i 6 )檢測引擎開啟時，或該車 門開關介面單A(17)進行車門開啟時，該防盜主機（ 1 〇)會驅動該電磁信號驅動單&(丄3)驅動，令防盜 :機（10)透過天線（121)產生—電磁場。此時， :非接觸式晶片認證裝s(20)在電磁信號發送的範圍 時，該非接觸式晶片認證裝置（20)的天線（2η會 予以感應產生感應電流並儲存至充電電容〇上，而晶片（ 2 2)即是藉由該充電電容c的電壓作為工作電流，以將 内儲的晶片編碼透過天線（2 i )再對防盜主機（i 〇 ) 1261557 、岛：（2 1 )發射出去。此時，該防盜主機（1 ο )合透 轉換電路（12)取得晶片編碼，並與内儲的曰; )内的:：對’若比對結果正確即可控制主 的各模式相關動作。 ^ ’本發明感應認證方式係不需改變駕駛者 在身上，或*車…: 以置（2 0)隨時帶 心ί車鑰&結合於車鑰匙上即可方便使用之。 15=參閲第三圖所示，本發明的電源迴路制控單元（ 未示）間^是用來當電源轉換電路（14)與電瓶（圖t 機的雷連線被斷開，而以另-個電源迴路作為防盜主 = 亦即’當該電源迴路制控單元（…於:常 接至常p” @開關（RL1) (RL2)的共同端係切換連 點火線圈（3 4 )雷、、/、已動益（STARTER)或高壓 ,M 電源迴路與電流轉換電路連接，iUb， 透過電诉迴路電瓶（32)的連線，即可 staRTER)或高壓 1 5)取传引擎起動器（ 的防盜主機繼續運作。 4 )的電源’保持本發明 :配合參閱第四圖所示，係 的主控制器（丄]、向成 俄Q 1 0 ) 時性解除防“的—般性防盜模式（F1)、「暫 式（F3)。」Μ(⑺及學習新晶片認證裝置模 =啟動防盜模式（F1)請配合第三圖 ，一般性防盜振式沾批v 圖所示 、弋的執仃流程可分為啟動及關閉兩程序。 1261557 :盜主機（10)依點火開關或是車門開關的狀態改變， 刀另J執行晶片認證的程序。即，當防盜主機（1 〇)在打 開車門開關或啟動點火開關時（40)，即進入待機狀態（ 41 ^ —旦，點火開關被啟動或車門開關被開啟時，即啟 動…i &序（42 )。該防盜主機（丄〇 |發射電磁場（ )此時，若晶片認證裝置（2 0 )在電磁場範圍内， 則防盜主機（i 〇 )可讀回該晶片認證裝置（2 〇 )的晶 片編碼，進行認證（44)，若通過認證則解除防盜功能j 46 );若未通過非接觸式晶片認證裝置（2 〇 )認證，則 啟動防盜功能（45 )。所謂防盜功能係該防盜主機（丄〇 )的主控制器（1 i )控制電晶體（Q6)導通，令兩開關 (RL1 ) ( RL2)激磁並切換至常開端（N〇)，使得連接 至引擎起動器（STARTER)及點火開關（3 4 )的接點斷 開。如此一來，車輛的引擎起動器（starter)與高壓點 、、、友圈（3 4：)的電源迴路被斷開，僅管以输匙轉動引擎 起動器（STARTER)及點火開關（丨GN)仍然無法啟動引 擎，而達到斷電斷油的防盜功效。 由於本發明採用非接觸式晶片認證裝置（2 〇 )進行 感應啟、閉防盜系統的作動，因此f要針對特定情況採取 配套措施。當車輛送修或保養時，為避免維修人員作業困 難:又不便留下晶片認證裝置（20)。而本發明的主控 制為（1 1 )提供一種暫時性防盜功能模式，請配合第二 圖及第六圖所示’「暫時性解除防盜功能」模式（F2)係 包含有啟動「暫時性解除防盜功能」（50)及關閉「暫時 1261557 性解除防盜功能」兩程序（56) 解除防盜程序（50) (51) 來解除防盜功能； ’分述下列步驟·· ，係執行一般性防盜模式 點火開關啟動（52); 控制車門連續開/關（53 ); 點火開關啟動及關閉數次（ 控制發光二極體動作（55 ) 程序’而暫時關閉防盜功能。 54);及 ，至此即可暫時取消認證 至於如何將「暫時性解除防盜功能」 ’則只要再重覆上述第二道至第四道步驟 即可達成之。 予以關閉（56) (52)〜（55)There will be no cases of misappropriation. X [Embodiment] The present invention is a vehicle anti-theft system. First, please refer to the first figure, which is to install an anti-theft host (1〇) in the car, and the anti-theft host is connected with -day, line (i 2 1), the antenna (丄2!) can be located at the position of the vehicle lock, seat back, door handle and left and right rear view mirror. Used in conjunction with the "Hai A host (i 〇) is a non-contact wafer authentication device (20) having a wafer (not shown) in the wafer authentication device (2 曰曰) for storing the wafer The code is stored in the anti-theft system for the anti-theft host (i 0) to recognize the chip code, thereby enabling/disabling the anti-theft function. Please refer to the second figure for a circuit block diagram of the anti-theft host (i 〇) and a non-contact chip authentication device (2 〇). Please refer to the third figure. The AI anti-theft host (1〇) contains: - the main controller (1 i ), which has at least two sets of chip codes stored in the system, and has built-in anti-theft mode and cancels the anti-theft mode. And learn the new chip authentication device mode and visually store the size of the data, and externally connect a memory (1 1 1) called a word conversion circuit (12), the input end of which is connected with an antenna (12 1) and the output end is connected to the main a controller (1 1 ) for converting the antenna (1 2 1 ) k number into a digital signal for reception by the main controller (1 1 ); - an electromagnetic signal driving unit (i 3 ) connected to the antenna (worker 1261557 == two (ii), the main controller ...) through the electromagnetic signal c:: i3) control antenna (Mu Chuan "issued (Λ, the first figure in the detailed circuit, talk about Lei film # 3) The antenna constitutes a vibration: ~ the drive unit emits an electromagnetic signal; the disk is connected to the antenna according to a specific frequency, and provides a 'system and a vehicle internal battery (32, /, for power supply to the aforementioned circuit units · pressure point == control unit ( 15), is connected to the vehicle in the high-replacement circuit 22 or engine starter (STARTER) and power supply = 4) ~ GND), which controls the main controller (ι, 疋疋 whether to disconnect the engine starter or high-voltage ignition coil (3 4 ) from the source, circuit (1 4); in this embodiment The power circuit control list 70 (15) is composed of two sets of switches (RL1) (rL2) and two sets of complex diodes (mb D14) (D15~D18), wherein each group of complex diodes ( D11~D14) (D15~D18) are connected to the positive and negative ends of the power circuit (S1/S2) (S3/S4) of the engine starter (STARTER) and the high voltage ignition coil (3 4) respectively. The control terminals of RL1) (RL2) are connected together through a transistor (Q6) and controlled by the main controller (1 1 respectively, the engine starter (STARTER) and the high-voltage ignition coil (3 4) can supply their power to the power supply a loop control unit (15), therefore, the power loop control unit (15) can be composed of only one set of switches and a plurality of diodes; an ignition switch interface unit (16) is connected to the main Between the controller (1 1 ) and the ignition switch (IGN) of the lock (3 1 ); 1261557 a door switch interface unit (1 7 ) connected to the main controller · 1 1 ) and the door switch (3 3 ); and a warning circuit (not labeled) consisting of a light-emitting diode (1 9 ) and an alert drive circuit (18), the warning drive circuit (丄8) The system is disposed between the main controller (1 1 ) and the light-emitting diode (1 9 ) for driving the bright action of the light-emitting diode (1 9 ) for warning. The anti-theft host (10) is connected to the ignition switch (丨GN) and the door switch (3 3) in the vehicle through the ignition switch interface unit (1 6 ) and the door switch interface unit (i 7 ), so the main controller ( 1 1 ) The actuation and status of these in-vehicle switches can be detected. The non-contact wafer authentication device (2) includes a chip (22), an antenna (21) and a charging capacitor (c), and the antenna (21) and the charging capacitor (c) are connected to the chip (22). The above-mentioned anti-theft host (i 〇) performs an authentication procedure through an ignition switch interface unit (16) or a door switch interface single A (i 7 ), that is, when the ignition on (four) plane unit (i 6 ) detects that the engine is turned on, Or when the door switch interface A (17) is opened, the anti-theft host (1 〇) drives the electromagnetic signal to drive the single & (丄3) drive, so that the anti-theft: the machine (10) is generated through the antenna (121) - Electromagnetic field. At this time, when the non-contact wafer authentication device s (20) is in the range of electromagnetic signal transmission, the antenna of the non-contact wafer authentication device (20) is induced to generate an induced current and stored to the charging capacitor. Above, the wafer (2 2) is the operating current of the charging capacitor c as the operating current to encode the stored chip through the antenna (2 i ) and then to the anti-theft host (i 〇) 1261557, island: (2 1 ) is launched. At this time, the anti-theft host (1 ο ) is turned The circuit (12) obtains the chip code and the internal memory: 对: 'If the comparison result is correct, the main mode related actions can be controlled. ^ 'The invention is not required to change the driving method. On the body, or * car...: With the set (2 0) at any time with the heart ί key & combined with the car key can be easily used. 15 = see the third figure, the power circuit system of the present invention The control unit (not shown) is used to turn the power conversion circuit (14) and the battery (the lightning connection of the figure t is disconnected, and the other power supply circuit is used as the anti-theft master = that is, when the power supply circuit Control unit (...to: often connected to the constant p" @switch (RL1) (RL2) common end system switching with ignition coil (3 4) Thunder, /,, STARTER or high voltage, M power circuit Connected to the current conversion circuit, iUb, through the connection of the electric circuit battery (32), can be staRTER) or high voltage 1 5) take the engine starter (the anti-theft host continues to operate. 4) the power supply 'maintains the invention: Referring to the fourth figure, the main controller of the system (丄], Xiangcheng Russian Q 1 0) Anti-theft mode (F1), "tental (F3)." Μ ((7) and learn new chip authentication device mode = start anti-theft mode (F1), please cooperate with the third figure, general anti-theft vibration type applicator v diagram, 弋The execution process can be divided into two procedures: start and close. 1261557: The host computer (10) changes the state of the ignition switch or the door switch, and the knife performs the chip authentication procedure. That is, when the anti-theft host (1 〇) is in When the door switch is turned on or the ignition switch is turned on (40), it enters the standby state (41 ^ Once the ignition switch is activated or the door switch is turned on, it starts... i & order (42). The anti-theft host (丄〇|transmit electromagnetic field ( ), at this time, if the wafer authentication device (20) is within the electromagnetic field range, the anti-theft host (i 〇) can read back the wafer code of the wafer authentication device (2 ,), and perform Authentication (44), if the authentication is passed, the anti-theft function j 46) is released; if the non-contact chip authentication device (2 〇) is not authenticated, the anti-theft function (45) is activated. The anti-theft function is that the main controller (1 i ) of the anti-theft host (丄〇) controls the transistor (Q6) to be turned on, so that the two switches (RL1) (RL2) are energized and switched to the normally open end (N〇), so that the connection is made to The contacts of the engine starter (STARTER) and the ignition switch (3 4) are disconnected. As a result, the engine starter of the vehicle and the high-voltage point, and the power supply circuit of the friend circle (3 4:) are disconnected, and only the engine starter (STARTER) and the ignition switch (丨GN) are rotated by the key. ) Still unable to start the engine, and achieve the anti-theft effect of power off and oil cut. Since the present invention employs a non-contact wafer authentication device (2 〇 ) for inductive activation and deactivation of the anti-theft system, f must take complementary measures for specific situations. When the vehicle is repaired or maintained, it is difficult to avoid maintenance personnel: it is inconvenient to leave the wafer authentication device (20). The main control of the present invention provides a temporary anti-theft function mode (1 1 ). Please cooperate with the "temporary anti-theft function" mode (F2) shown in the second and sixth figures to include the "temporary release". "Anti-theft function" (50) and "Temporary 1261557 anti-theft function" are closed (56). The anti-theft program (50) (51) is released to cancel the anti-theft function. 'The following steps are performed. · The general anti-theft mode is executed. The switch is activated (52); the control door is continuously turned on/off (53); the ignition switch is turned on and off several times (controls the LED operation (55) program' and the anti-theft function is temporarily turned off. 54); and, at this point, it can be temporarily Cancellation of certification As for how to temporarily "remove the anti-theft function", you can do so by repeating the second to fourth steps above. Close (56) (52) ~ (55)
又，為了避免有心人士 而執行上述暫時性解除防盜 及車門次數步驟中，加入時 整個的操作流程。 瞭解而非法取得晶片認證裝置 功能。可再於啟、閉點火開關 間的限制，避免外人輕易瞭解Further, in order to avoid the intention of the person concerned, the entire operation flow during the step of temporarily releasing the burglar and door number is added. Understand and illegally acquire the chip authentication device function. It can be used to limit the opening and closing of the ignition switch to avoid easy understanding by outsiders.
請再同時配合參閱第二圖及第七圖所示，係為主控制 器（11)另一個晶片認證裝置學碼模式（F3)，由於本 發明的防金系統出廠時，會於防盜主冑（^◦)内建好特 定幾組不同的晶片編碼’並提供分㈣存有料晶片編碼 的晶片認證裝置（2〇)，以供備用。備用晶片認證裝置 (2 0 )與正式晶片認證裝£ ( 2 〇 )設計不同的晶片編 碼主要是為了避免有心人士偷走正式晶片認證裝置（2 〇 )，而控制取消車輛的防盜功能。—旦正式晶片認證裝置 (2 0 )遺失時，必須取出備用晶片認證裝置（2 〇 )控 Ϊ261557 制主控制器（1 1 )消除遺失晶片切” ， 設定該備用晶片認證裝置的晶片編^裝f的編碼，並且 置，其流程步驟如下： ”、、”、、另一組晶片認證裝 取消防盜功能（60),亦 消系統防盜功能； 订苐五圖模S A，以取 於觀時間内重覆啟、閉引擎點火開關數次（61) · 判斷疋否有任何晶片認證裝置在電磁 ⑻），若有則再回至前一步广虎發射範圍中 任何晶片認證裝置存在，若I丨搞控制器檢測到無 我置存在’右無，則續行下一步驟； 控制發光二極體開始閃爍，藉以 程序（63) ; 1 &八退八予碼 令新晶片認證裝置 將新晶片認證裝置靠近防盜主機 取得感應電源（64); 取得新晶片認證裝置所發射的晶片編碼予以儲存，並 控制發光二極體閃爍一次（6 5 ); 於特定時間内檢測是否有其它晶片編碼發出，若有則Please refer to the second and seventh diagrams at the same time, which is the main controller (11), another chip authentication device code mode (F3), because the anti-gold system of the invention is shipped from the factory, it will be in the anti-theft system. (^◦) built in a specific set of different wafer codes' and provides (4) wafer authentication devices (2〇) with stored wafer code for spare. The spare chip authentication device (20) is different from the official wafer certification package (2 〇). The chip code is mainly designed to prevent the intentional person from stealing the official wafer authentication device (2 〇) and control to cancel the vehicle's anti-theft function. Once the official wafer authentication device (20) is lost, it is necessary to take out the spare wafer authentication device (2 〇) control 261557 master controller (1 1) to eliminate the missing wafer cut, and set the wafer editing of the spare wafer authentication device. The encoding of f, and the process steps are as follows: ",,", another set of wafer certification installed to cancel the anti-theft function (60), also eliminate the system anti-theft function; Repeatedly turn the engine ignition switch on and off several times (61) · Determine if there is any chip authentication device in the electromagnetic (8)), and if so, go back to the previous step. Any chip authentication device in the Guanghu emission range exists. The controller detects that there is no presence, and then proceeds to the next step; the control LED starts to flash, and the program (63); 1 & eight retreats and orders the new chip certification device to be certified by the new chip. The device is in proximity to the anti-theft host to obtain the inductive power supply (64); the chip code transmitted by the new chip authentication device is obtained for storage, and the LED is controlled to blink once (6 5 ); whether other crystals are detected within a specific time Chip code is sent, if any
重覆前一步驟，若無，則結束此-晶片認證裝置學碼模式 (66) 〇 、 又，上述晶片認證裝置學碼模式係可將省去第三步驟 (判斷是否有任何晶片認證裝置存在），直接進入晶片認Repeating the previous step, if not, ending the chip authentication device code mode (66), and the chip authentication device code mode can save the third step (determining whether any wafer authentication device exists) ), directly into the chip recognition
證裝置學碼程序。 U 是以，本發明經由簡單的晶片認證裝置設定程序，即 可避免有心人士以原來遺失的晶片認證裝置解除防盜功能 ，而竊取車輛。由是可知，本發明除可提供較為方便使用 12 1261557 的感應控制式的防^統外，亦有針對車輛實際使用上所 可能遭遇的其它問題’而提出相對的軟、硬配套措施（如 晶片認證裝置遺失、取消防盜功能及斷電斷油等），以確 實提升電子防盜裝置的安全性。 為此本發明確實具有產業上的利用性，並符合新穎性 及進步性等要件，爰依法具文提出申請。 【圖式簡單說明】 (一）圖式部分 第一圖：係本發明裝設於車輛上的位置示意圖。 第二圖··係本發明的電路方塊圖。 第圖係、I發明防盜主機的詳細電路圖。 第四圖係本發明主控制器内建的功能模式。 第五圖：係本發明主控制器取消防盜功能模式的流程 「暫時性解除防盜功能 第六圖：係本發明主控制器的 」模式的流程圖。 第七圖 式的流程圖 係本發明主控制器 取得晶片認證裝置學碼模Card device code program. U is that the present invention allows a person to steal the vehicle by removing the anti-theft function from the original lost wafer authentication device via a simple wafer authentication device setting program. It can be seen that the present invention provides relatively soft and hard supporting measures (such as wafers) in addition to providing an inductively controlled anti-fuse system of 12 1261557, and other problems that may be encountered in actual use of the vehicle. The authentication device is lost, the anti-theft function is cancelled, and the power is cut off, etc.) to ensure the safety of the electronic anti-theft device. To this end, the present invention does have industrial applicability, and meets the requirements of novelty and advancement, and submits an application according to law. [Simple description of the drawings] (1) Schematic part The first figure is a schematic view of the position of the present invention installed on a vehicle. The second figure is a block diagram of the circuit of the present invention. The figure is a detailed circuit diagram of the invention of the anti-theft host. The fourth figure is a functional mode built into the main controller of the present invention. Fig. 5 is a flow chart showing the mode in which the main controller of the present invention cancels the antitheft function mode "temporary release of the antitheft function. Fig. 6 is a diagram of the main controller of the present invention". The flow chart of the seventh figure is the main controller of the present invention.
(二）元件代表符號 (10)防盜主機 (1 1 )主控制器 (111)記憶體 (1 2 )信號轉換電路 (1 2 1 )天線 13 1261557 (13)電磁信號驅動單元 (1 4 )電源轉換電路 (1 5 )電源迴路制控單元 (1 6 )點火開關介面單元 (1 7 )車門開關介面單元 (1 8 )警示驅動電路 (1 9 )發光二極體 (2 0 )晶片認證裝置 (2 1 )天線 ® (2 2 )晶片 (3 0 )車輛 (3 1 )鎖頭 (3 2 )電瓶 (3 3 )車門開關 (3 4 )高壓點火線圈 14(2) Component symbol (10) Anti-theft host (1 1) Main controller (111) Memory (1 2 ) Signal conversion circuit (1 2 1 ) Antenna 13 1261557 (13) Electromagnetic signal drive unit (1 4 ) Power supply Conversion circuit (1 5 ) Power circuit control unit (1 6 ) Ignition switch interface unit (1 7 ) Door switch interface unit (1 8 ) Warning drive circuit (1 9 ) Light-emitting diode (20) Chip authentication device ( 2 1) Antenna® (2 2 ) Chip (3 0 ) Vehicle (3 1 ) Lock (3 2 ) Battery (3 3 ) Door Switch (3 4 ) High Voltage Ignition Coil 14