CN104989178A - Antitheft easily-found type car key based on PKE - Google Patents
Antitheft easily-found type car key based on PKE Download PDFInfo
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- CN104989178A CN104989178A CN201510348477.3A CN201510348477A CN104989178A CN 104989178 A CN104989178 A CN 104989178A CN 201510348477 A CN201510348477 A CN 201510348477A CN 104989178 A CN104989178 A CN 104989178A
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- control unit
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- antitheft
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Abstract
The invention discloses an antitheft easily-found type car key based on PKE. The antitheft easily-found type car key based on the PKE comprises a main body, an alarming device, an LED lamp and a control unit, wherein the main body is provided with a car lock opening button and a car lock closing button; the alarming device is installed on the surface of the main body; the LED lamp is installed on the right side of the main body; the control unit is installed inside the main body and comprises a printed circuit mainboard, a GPS positioning chip, a low-frequency sensing receiving unit, a high-frequency emitting unit, a mini-type processing chip, a waking detection unit, a GSM antitheft chip, an alarm control unit, a wireless information transmission module, an LED lamp control unit and a power source module; the GPS positioning chip, the low-frequency sensing receiving unit, the high-frequency emitting unit, the mini-type processing chip, the waking detection unit, the GSM antitheft chip, the alarm control unit, the wireless information transmission module, the LED lamp control unit and the power source module are welded to the printed circuit mainboard. The PKE technology is adopted so that remote switching on and off of a car lock can be achieved; the antitheft function can be achieved through the GSM technology and the alarming device; through the LED lamp, a user can find the key rapidly, easily and conveniently, operation is convenient, stability is good and reliability is high.
Description
Technical field
The present invention is a kind of antitheft easy seeking automobile key based on PKE, particularly relates to a kind of PKE remote control by low frequency and high frequency wireless receiving and responds to key.
Background technology
In prior art, along with the develop rapidly of science and technology, intelligent door lock circuit technology used is also more and more high-end, great majority adopt password, ID card, mechanical key to open the door, all there is very big hidden danger in reliability and safety in complicated mode of unblanking, adopts keyless access system, be hopeful closely to respond to enabling, and key is set flexibly, reach the object of dynamically reinforcing.
Keyless gate inhibition system grows up on public key encryption basis, progressively develops as anti-theft technique of new generation, and progressively enter field, middle-grade car market from luxury car market at present, medium-sized vehicle also adopts this technology one after another.PKE is not traditional key, but an Intelligent key, be similar to smart card.When driver steps into specified scope, this system judges if the driver of legal authorization then carries out automatic door opening by identifying.After getting on the bus, driver only needs to press a button and gets final product starting ignition switch; But because this kind of key, most build is small and exquisite, when user after a procedure, probably arbitrarily place, when it wants to find, extremely bother again.
Summary of the invention
For the deficiency that prior art exists, the object of the invention is to provide a kind of antitheft easy seeking automobile key based on PKE, and to solve the problem proposed in above-mentioned background technology, the present invention is easy to use, convenient operation, good stability, and reliability is high.
To achieve these goals, the present invention realizes by the following technical solutions: a kind of antitheft easy seeking automobile key based on PKE, comprise main body, alarm buzzer, LED and control unit, described main body is provided with lock to release the button and lock X button, described alarm buzzer is arranged on body surfaces, described LED is arranged on the right side of main body, described control unit is arranged on body interior, described control unit comprises printed circuit mainboard and is welded on the GPS positioning chip on printed circuit mainboard, low frequency induction receiving element, high-frequency emission unit, miniature process chip, wake probe unit up, GSM theftproof chip, Alarm control unit, wireless information transfer module, LED control unit and power module.
Further, be welded on power module and alarm buzzer, LED, GPS positioning chip, low frequency induction receiving element, high-frequency emission unit, miniature process chip on printed circuit mainboard described in, wake probe unit, GSM theftproof chip, Alarm control unit, wireless information transfer module and LED control unit up and be electrically connected.
Further, describedly be welded on the miniature process chip on printed circuit mainboard and lock is released the button and lock X button is electrically connected, described miniature process chip also with GPS positioning chip, low frequency induction receiving element, high-frequency emission unit, wake probe unit, GSM theftproof chip, Alarm control unit, wireless information transfer module and LED control unit up and be electrically connected.
Further, described low frequency induction receiving element is connected with three-dimensional low-frequency induction antenna, adopts the three-dimensional induction coil of XYZ.
Further, described in be welded on Alarm control unit on printed circuit mainboard and alarm buzzer is electrically connected, described in be welded on LED control unit on printed circuit mainboard and LED is electrical connected.
Further, be welded on miniature process chip on printed circuit mainboard described in carry out bi-directional data by the application software of wireless information transfer module and Intelligent mobile equipment or computer and be connected.
Further, described low frequency induction receiving element is connected with the PKE system on automobile by signal with high-frequency emission unit.
Beneficial effect of the present invention: a kind of antitheft easy seeking automobile key based on PKE of the present invention, by PKE technology, the remote control switch to lock can be realized, by GSM technology and alarm buzzer, antitheft function can be realized, pass through LED, user can need find this key fast, simple and convenient, convenient operation, good stability, reliability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of antitheft easy seeking automobile key based on PKE of the present invention;
Fig. 2 is the printed circuit mainboard structure schematic diagram of a kind of antitheft easy seeking automobile key based on PKE of the present invention;
In figure: 1-main body, 2-lock are released the button, 3-lock X button, 4-alarm buzzer, 5-LED lamp, 6-control unit, 60-printed circuit mainboard, 61-GPS positioning chip, 62-low frequency induction receiving element, 63-high-frequency emission unit, the miniature process chip of 64-, 65-wake probe unit, 66-GSM theftproof chip, 67-Alarm control unit, 68-wireless information transfer module, 69-LED lamp control unit, 6a-power module up.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
Refer to Fig. 1 and Fig. 2, the invention provides a kind of technical scheme: a kind of antitheft easy seeking automobile key based on PKE, comprise main body 1, alarm buzzer 4, LED 5 and control unit 6, main body 1 is provided with lock to release the button 2 and lock X button 3, alarm buzzer 4 is arranged on main body 1 surface, LED 5 is arranged on the right side of main body 1, it is inner that control unit 6 is arranged on main body 1, the GPS positioning chip 61 that control unit 6 comprises printed circuit mainboard 60 and is welded on printed circuit mainboard 60, low frequency induction receiving element 62, high-frequency emission unit 63, miniature process chip 64, wake probe unit 65 up, GSM theftproof chip 66, Alarm control unit 67, wireless information transfer module 68, LED control unit 69 and power module 6a.
Be welded on the power module 6a on printed circuit mainboard 60 and alarm buzzer 4, LED 5, GPS positioning chip 61, low frequency induction receiving element 62, high-frequency emission unit 63, miniature process chip 64, wake probe unit 65 up, GSM theftproof chip 66, Alarm control unit 67, wireless information transfer module 68 and LED control unit 69 are electrically connected, when alarm buzzer 4, LED 5, GPS positioning chip 61, low frequency induction receiving element 62, high-frequency emission unit 63, miniature process chip 64, wake probe unit 65 up, GSM theftproof chip 66, Alarm control unit 67, when wireless information transfer module 68 and LED control unit 69 work, power module 6a can power to it.
Be welded on miniature process chip on printed circuit mainboard 60 64 and lock release the button 2 and lock X button 3 be electrically connected, miniature process chip 64 also with GPS positioning chip 61, low frequency induction receiving element 62, high-frequency emission unit 63, wake probe unit 65, GSM theftproof chip 66, Alarm control unit 67, wireless information transfer module 68 and LED control unit 69 up and be electrically connected.
Low frequency induction receiving element 62 is connected with three-dimensional low-frequency induction antenna, adopts the three-dimensional induction coil of XYZ, and three-dimensional low-frequency induction antenna can ensure in office where potential energy detects the wake-up signal that automobile sends to this antitheft easy seeking automobile key based on PKE.
The Alarm control unit 67 be welded on printed circuit mainboard 60 is electrically connected with alarm buzzer 4, the LED control unit 69 be welded on printed circuit mainboard 60 is electrical connected with LED 5, be welded on miniature process chip 64 on printed circuit mainboard 60 to carry out bi-directional data by the application software of wireless information transfer module 68 and Intelligent mobile equipment or computer and be connected, low frequency induction receiving element 62 is connected with the PKE system on automobile by signal with high-frequency emission unit 63.
When driver is when the induction region of PKE system, as long as the hand of driver touches door handle, also 2 can be released the button by pressing lock in advance, the basis that driver carries can receive based on the antitheft easy seeking automobile key of PKE the low frequency signal that automobile sends, if this signal is consistent based on the identity identification information preserved in the antitheft easy seeking automobile key of PKE with this, this antitheft easy seeking automobile key based on PKE will be waken up.This process can prevent random noise or other interfering signals from waking up originally based on the antitheft easy seeking automobile key of PKE, extends the power module 6a life-span.Based on the three-dimensional low-frequency induction antenna on the antitheft easy seeking automobile key of PKE, this can ensure in office where potential energy detects the wake-up signal that automobile sends based on antitheft easy seeking automobile key of PKE for this, after this antitheft easy seeking automobile key based on PKE is waken up, the authenticate password that automobile sends is analyzed by waking probe unit 65 and miniature process chip 64 up, and send corresponding signal by high-frequency emission unit 63, the information that automobile is preserved with automotive interior is to received signal compared, if the verification passes, automobile will open car door lock.Driver is when button, and first PKE system needs to detect this antitheft easy seeking automobile key equipment based on PKE whether in car, then just can carry out next step operation.When driver leaves automobile, only need to click lock X button 3, car door will be locked, and automobile, before real locking, will detect the position of driver equally, and through same proof procedure.
If this antitheft easy seeking automobile key based on PKE is not when the induction region of PKE system, someone opens car door lock by illegal means, GSM theftproof chip 66 can receive the antitheft instruction sent by PKE system, GSM theftproof chip 66 can send information to the mobile phone of user, and control Alarm control unit 67 by miniature process chip 64, and then control alarm buzzer 4 sounds the alarm, and realizes the anti-theft feature of remote alarms.
When user needs the antitheft easy seeking automobile key that this need be looked for based on PKE, application software by Intelligent mobile equipment or computer sends instruction, miniature process chip 64 can receive this instruction by wireless information transfer module 68, after further calculating and processing, by controlling LED control unit 69 and Alarm control unit 67, and then control alarm buzzer 4 sounds the alarm, or LED 5 is glimmered, for this position based on the antitheft easy seeking automobile key of PKE of reminding user.
More than show and describe general principle of the present invention and principal character and advantage of the present invention, to those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. the antitheft easy seeking automobile key based on PKE, comprise main body, alarm buzzer, LED and control unit, it is characterized in that: described main body is provided with lock and releases the button and lock X button, described alarm buzzer is arranged on body surfaces, described LED is arranged on the right side of main body, described control unit is arranged on body interior, described control unit comprises printed circuit mainboard and is welded on the GPS positioning chip on printed circuit mainboard, low frequency induction receiving element, high-frequency emission unit, miniature process chip, wake probe unit up, GSM theftproof chip, Alarm control unit, wireless information transfer module, LED control unit and power module.
2. a kind of antitheft easy seeking automobile key based on PKE according to claim 1, is characterized in that: described in be welded on power module and alarm buzzer, LED, GPS positioning chip, low frequency induction receiving element, high-frequency emission unit, miniature process chip on printed circuit mainboard, wake probe unit, GSM theftproof chip, Alarm control unit, wireless information transfer module and LED control unit up and be electrically connected.
3. a kind of antitheft easy seeking automobile key based on PKE according to claim 1, it is characterized in that: described in be welded on the miniature process chip on printed circuit mainboard and lock is released the button and lock X button is electrically connected, described miniature process chip also with GPS positioning chip, low frequency induction receiving element, high-frequency emission unit, wake probe unit, GSM theftproof chip, Alarm control unit, wireless information transfer module and LED control unit up and be electrically connected.
4. a kind of antitheft easy seeking automobile key based on PKE according to claim 1, is characterized in that: described low frequency induction receiving element is connected with three-dimensional low-frequency induction antenna, adopts the three-dimensional induction coil of XYZ.
5. a kind of antitheft easy seeking automobile key based on PKE according to claim 1, it is characterized in that: described in be welded on Alarm control unit on printed circuit mainboard and alarm buzzer is electrically connected, described in be welded on LED control unit on printed circuit mainboard and LED is electrical connected.
6. a kind of antitheft easy seeking automobile key based on PKE according to claim 1, is characterized in that: described in be welded on miniature process chip on printed circuit mainboard and carry out bi-directional data by the application software of wireless information transfer module and Intelligent mobile equipment or computer and be connected.
7. a kind of antitheft easy seeking automobile key based on PKE according to claim 1, is characterized in that: described low frequency induction receiving element is connected with the PKE system on automobile by signal with high-frequency emission unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348477.3A CN104989178A (en) | 2015-06-23 | 2015-06-23 | Antitheft easily-found type car key based on PKE |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348477.3A CN104989178A (en) | 2015-06-23 | 2015-06-23 | Antitheft easily-found type car key based on PKE |
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| CN104989178A true CN104989178A (en) | 2015-10-21 |
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| CN201510348477.3A Pending CN104989178A (en) | 2015-06-23 | 2015-06-23 | Antitheft easily-found type car key based on PKE |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661462A (en) * | 2018-05-16 | 2018-10-16 | 珠海格力电器股份有限公司 | control method and control system of intelligent door lock |
| CN109386177A (en) * | 2018-09-10 | 2019-02-26 | 天津大学 | A kind of automobile car key convenient for finding positioning |
| CN112622813A (en) * | 2020-12-18 | 2021-04-09 | 广东菲柯特电子科技有限公司 | Automobile anti-theft system based on electrochromic glass |
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| EP2757534A2 (en) * | 2013-01-17 | 2014-07-23 | Chi Mei Communication Systems, Inc. | Car key and car control method |
| CN104537812A (en) * | 2014-10-22 | 2015-04-22 | 盘锦兴凯隆电子科技有限公司 | A PKE remote control induction lock |
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| US20060054484A1 (en) * | 2004-09-14 | 2006-03-16 | Uleski Michael A | Wireless key fob for vehicles |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661462A (en) * | 2018-05-16 | 2018-10-16 | 珠海格力电器股份有限公司 | control method and control system of intelligent door lock |
| CN109386177A (en) * | 2018-09-10 | 2019-02-26 | 天津大学 | A kind of automobile car key convenient for finding positioning |
| CN112622813A (en) * | 2020-12-18 | 2021-04-09 | 广东菲柯特电子科技有限公司 | Automobile anti-theft system based on electrochromic glass |
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Application publication date: 20151021 |