CN101499186B - Theft-proof system and method for vehicle - Google Patents
Theft-proof system and method for vehicle Download PDFInfo
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- CN101499186B CN101499186B CN2008100053588A CN200810005358A CN101499186B CN 101499186 B CN101499186 B CN 101499186B CN 2008100053588 A CN2008100053588 A CN 2008100053588A CN 200810005358 A CN200810005358 A CN 200810005358A CN 101499186 B CN101499186 B CN 101499186B
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Abstract
The invention relates to a vehicle anti-theft system and a method. An on-vehicle host downloads a unique identifier as a control identifier from a customer service center and stores the identifier as a component identifier into at least a component. When a vehicle is started, the on-vehicle host judges whether the control identifier is obtained; if yes, the on-vehicle host gives an inquiry command to at least a component so as to obtain a component identifier and then judges whether the component identifier is in line with the prestored control identifier of the on-vehicle host; if yes, the on-vehicle host generates a normal operation signal to work normally and transmits the control identifier back to the customer service center; subsequently, the customer service center compares the control identifier with a theft database; if the vehicle is found a theft vehicle, follow-up processing is carried out; if not, the on-vehicle host generates an abnormal signal and transmits the signal to the customer service center, which then implements follow-up processing.
Description
Technical field
The present invention relates to theft-proof technical field, refer to a kind of Vehicle Anti-Theft System and method especially.
Background technology
Generally speaking Vehicle Anti-Theft System on the vehicle includes automobile-used storage battery, buzzer phone and anti theft host at present, and wherein anti theft host electrically is connected with a plurality of sensors.Aforementioned automobile-used storage battery also electrically connects with buzzer phone and anti theft host respectively, to provide power supply to buzzer phone and anti theft host.Under normal anti-theft modes situation, (for example: vehicle is by towing because of abnormal condition if one of them sensor is arranged, then shock sensor can sense car and be subjected to strenuous vibration at present) and produce sensing signal, this sensor can be delivered to anti theft host with the sensing signal that it produced, make anti theft host control buzzer phone give a warning sound and the flicker of control car light.
In addition, the gps satellite of comprising registration device and device for mobile communication are arranged still, can locate the position that signal tracks out the vehicle that is stolen according to GPS.
But if run into only automobile-used part/accessory (as DVD, navigationsystem ... etc.) when being stolen, there is no any effective means at present to recover stolen automobile-used part/accessory.At this problem, TW patent of invention I262872 discloses a kind of Vehicle Anti-Theft System and method, it utilizes and store an other identification code separately in each identification element of vehicle, after the Vehicle Anti-Theft System start, read the indivedual identification codes and the comparison that store in each identification element respectively,, then allow to start engine if comparison result is all consistent, otherwise, do not allow to start engine.Yet when arbitrary part/accessory is stolen in the vehicle, cause the car owner can't start the awkward situation of vehicle smoothly on the contrary, and this part/accessory that is stolen also can't be followed the trail of and recover, moreover because each identification element respectively has a unique individual recognition sign indicating number, therefore work as automobile-used component number amount for a long time, then Vehicle Anti-Theft System must have larger capacity Storage Media to store those heading codes, again when these product are stolen can't by this heading code follow the trail of belong to what stolen vehicle all.Simultaneously, when the newly-increased equipment of vehicle (for example: vehicle carried video playing system),, need return maintenance this moment and install, increase the many troubles of driver because new installation does not have identification code.Hence one can see that, and existing Vehicle Anti-Theft System has many defectives and necessity of being improved is arranged.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art and defective, a kind of Vehicle Anti-Theft System and method are proposed, with minimizing vehicle/automobile-used chance that product are stolen, and when taking place, this facts can find and effectively follow the trail of the flow direction of grasping those stolen vehicles/automobile-used product early.
Another object of the present invention is to, propose a kind of Vehicle Anti-Theft System and method,, and need not go back to maintenance factory, the convenience in the increase use with newly-increased portion's product on this vehicle easily.
For reaching above-mentioned purpose, according to a characteristic of the present invention, the invention provides a kind of Vehicle Anti-Theft System, comprise a client service center, an on-vehicle host, a transfer bus, reach at least one product.This client service center has a main frame and one first wireless transceiver, this main frame and in have a vehicle identification data storehouse and a stolen data bank, this client service center can pass through this main frame and this first wireless transceiver, transmits a unique identifier via a radio channel.This on-vehicle host is arranged at a vehicle, and on-vehicle host has one second a wireless transceiver and an internal memory, wherein more comprises a GPS locating module, and this on-vehicle host receives this unique identifier by this second wireless transceiver, and is stored in this internal memory.This transfer bus is connected to this on-vehicle host.These at least one product have an internal memory, are connected to this transfer bus.Wherein, this on-vehicle host transmits this unique identifier to these at least one product by this transfer bus, and these at least one product store this unique identifier to its internal memory, for the follow-up check of on-vehicle host.
For reaching above-mentioned purpose, according to another characteristic of the present invention, the invention provides a kind of anti-stealing method for vehicles, download a unique identifier as a control heading code in an on-vehicle host wherein to a client service center, and this unique identifier is stored at least one product as a product heading code, this on-vehicle host and this at least one product are installed in the vehicle, and interconnect via a transfer bus, the method comprising the steps of: (A) when vehicle launch, this on-vehicle host judges whether to obtain this control heading code; (B) judge when this on-vehicle host and obtained this control heading code that then next inquiry command is to these at least one product; (C) whether these at least one product form of judging this inquiry command is correct; (D) when these at least one product were judged the correct format of this inquiry command, these at least one product judged whether there is a product heading code on it; (E) these at least one product are judged when having a product heading code on it, return this product heading code to this on-vehicle host; (F) this on-vehicle host judges whether this product heading code that these at least one product are transmitted conforms to this control heading code that this on-vehicle host is prestored; When this on-vehicle host judged that this product heading code that these at least one product are transmitted conforms to the control heading code that this on-vehicle host is deposited, (G) this on-vehicle host entered normal mode of operation, and the passback heading code is to client service center; (N) whether the stolen database authentication vehicle of this client service center's comparison stolen? if not, process ends then; If then (O) this client service center produces a stolen signal, and track out the present travel path of this vehicle with calculating, carry out car tracing thus by base station signal/GPS signal that this on-vehicle host is sent back to, and the contact police, with the stolen incident of circular vehicle; Wherein in this step (F) if this product heading code is not when conforming to this control heading code, (G ') this on-vehicle host produces an abnormal signal, and this abnormal signal and this control heading code is sent to this client service center; (H) whether these stolen database authentication portion of comparison of client service center product stolen? if not, then execution in step (I) produces an alerting; If then carry out step (O).
Description of drawings
Fig. 1 is the scheme drawing of Vehicle Anti-Theft System of the present invention;
Fig. 2 and Fig. 3 are the diagram of circuit of anti-stealing method for vehicles of the present invention.
Nomenclature among the figure
110 client service centers, 120 on-vehicle host
130 transfer bus, 140 at least one product
150 1 vehicles, 141 internal memories
111 main frames, 113 first wireless transceivers
114 vehicle identification data storehouses, 115 stolen data banks
121 second wireless transceiver 123 internal memories
Step (A)～step (O)
The specific embodiment
Below by particular specific embodiment explanation embodiments of the present invention, make this invention technical field those of ordinary skill understand other advantage of the present invention and effect easily by the content that this specification sheets disclosed.
Fig. 1 is the scheme drawing of Vehicle Anti-Theft System of the present invention, comprises a client service center 110, an on-vehicle host 120, a transfer bus 130, reaches at least one product 140.
This client service center 110, it has a vehicle identification data storehouse 114, one stolen data bank 115, a main frame 111 and one first wireless transceiver 113, this client service center 110 can pass through this main frame 111 and this first wireless transceiver 113, transmits a unique identifier via a radio channel.
This on-vehicle host 120 is arranged at a vehicle 150, on-vehicle host 120 has one second a wireless transceiver 121 and an internal memory 123, this on-vehicle host 120 receives these unique identifiers by this second wireless transceiver 121, and is stored in this internal memory 123 with as a control heading code.
This second wireless transceiver 121 can be following one of them: a gsm wireless transceiver, the wireless transceiver of a GPRS, the wireless transceiver of a WCDMA, the wireless transceiver of CDMA2000, and the wireless transceiver of a WiMax.This first 113 of wireless transceiver is these second wireless transceiver 121 corresponding base stations.
Transfer bus 130 is connected to this on-vehicle host 12.This transfer bus 130 be following one of them: a CAN interface bus, a LIN interface bus, a SPI interface bus, an and I2C interface bus.
At least one product 140, it has an internal memory 141, is connected to this transfer bus 130.This on-vehicle host 120 transmits these unique identifiers to these at least one product 140 by this transfer bus 130, these at least one product 140 these unique identifiers of storage to its internal memory 141 with as a product heading code, for the follow-up check of on-vehicle host 120.
These at least one product 140 be following one of them: vehicle control driving system, a vehicle air conditioner, a Vehicular battery system, a vehicular meter edition system, a Vehicular navigation system, an and vehicle audio-video system.
When this on-vehicle host 120 judges that this product heading code is different from this control heading code, then pass through these second wireless transceiver 121 transmission one abnormal signals and this product heading code to client service center 110, whether there is this product heading code in the stolen data bank 115 of these client service center's 110 comparisons this moment, represent that then these product belong to booty if exist, base station 113 signals that this moment, client service center 110 sent back to by this on-vehicle host 120 track out the present travel path of this vehicle with calculating, thus to follow the trail of the flow direction of booty; In addition, this on-vehicle host 120 still can comprise a gps satellite steady arm (figure does not show), when this product heading code is present in stolen data bank 115, make GPS position signal that on-vehicle host 120 sends these vehicles by second radio receiver 121 to client service center 110, to follow the trail of the flow direction of booty.
Fig. 2 and Fig. 3 are the diagram of circuit of anti-stealing method for vehicles of the present invention.Download a unique identifier with as a control heading code in an on-vehicle host 120 wherein to a client service center 110, and this unique identifier transmitted be stored at least one product 140 with as a product heading code, this on-vehicle host 120 and this at least one product 140 are installed in the vehicle 150, and interconnect via a transfer bus 130.At first, in step (A), when vehicle launch, this on-vehicle host 120 judges whether to obtain this control heading code.It checks whether the internal memory 123 in this on-vehicle host 120 has this control heading code, when the data of this internal memory 123 is specific pattern data such as 0xFFFFFFFF, 0x00000000,0x55aa55aa, these on-vehicle host 120 judgements do not obtain this control heading code, when the data of this internal memory 123 was not specific pattern data such as 0xFFFFFFFF, 0x00000000,0x55aa55aa, this on-vehicle host 120 was judged and has been obtained this control heading code.
In step (B), judge when this on-vehicle host 120 and to have obtained this control heading code that then next inquiry command is to these at least one product 140.
In step (C), whether the form that these at least one product 140 are judged this inquiry command is correct.
In step (D), when these at least one product 140 were judged the correct format of this inquiry command, these at least one product 140 judged whether there is a product heading code on it.It checks whether the internal memory 141 in these at least one product 140 exists a product heading code, when the data of this internal memory 141 is specific pattern data such as 0xFFFFFFFF, 0x00000000,0x55aa55aa, there is not this product heading code in these at least one product 140 judgements, when the data of this internal memory 141 was not specific pattern data such as 0xFFFFFFFF, 0x00000000,0x55aa55aa, these at least one product 140 were judged and are had these product heading codes.
In step (E), this at least one product 140 are judged when it goes up this of existence product heading code, are returned this product heading code to this on-vehicle host 120.
In step (F), this on-vehicle host 120 judges whether the control heading code that this product heading code and this on-vehicle host 120 are prestored conforms to.
In step (G), when this on-vehicle host 120 judged that this control heading code conforms to the control heading code that this on-vehicle host 120 is deposited, this on-vehicle host 120 entered normal mode of operation, and the passback heading code is to client service center 110.If not, this on-vehicle host 120 produces an abnormal signal in step (G '), and this on-vehicle host 120 is sent to this client service center 110 with abnormal signal and control heading code.
Whether the stolen data bank 115 checking vehicles of these client service center's 110 comparisons stolen in step (N)? if not, process ends then, if, execution in step (O) then.
In step (O), this client service center 110 produces a stolen signal, and tracks out the present travel path of this vehicle by base station 113 signals/GPS signal that this on-vehicle host 120 is sent back to calculating, carries out car tracing thus, this client service center 110 also gets in touch with the police, with the stolen incident of circular vehicle.
Whether these client service center's stolen data bank 115 proof department product of 110 comparisons stolen in step (H)? if not, execution in step (I) then, if, execution in step (O) then.
In step (I), this client service center 110 produces an alerting according to portion's product heading code of this abnormal signal and these at least one product 140.
In step (D), when this at least one product 140 are judged on it not this product heading code, then in step (J), return one and do not exist portion's product heading code signal to this on-vehicle host 120.
In step (K), this on-vehicle host 120 transmits this control heading code that is prestored on it and is stored to these at least one product 140 with as its product heading code.In step (L), after the transmission storage was finished, these at least one product 140 responses one transmit to store finished signal, and enters a normal mode of operation.So, a driver is newly-increased portion's product 140 on this vehicle easily, and need not go back to maintenance factory, and this can increase the convenience in driver's use.
In step (C), when this at least one product 140 were judged the form mal of these inquiry commands, these at least one product 140 entered a non-normal working pattern in step (C ').In this non-normal working pattern, these at least one product 140 are not carried out its due function, with reduce this vehicle 150 stolen and disintegrated after, the situation that these at least one product 140 are separated to sell.Reduce the stolen probability of this vehicle 150 thus.
When this on-vehicle host judgement does not obtain this unique identifier as yet in step (A), then this on-vehicle host 120 transmits one and downloads the heading code signal to this client service center 110 in step (M), and by the vehicle identification information registered of this downloads heading code signal of comparison in the vehicle identification data storehouse 114 of this client service center, through compare errorless after this unique identifier of transmission to this on-vehicle host 120.This on-vehicle host 120 again with in this unique identifier write memory 123 as control heading code, thus to open this on-vehicle host 120.
As shown in the above description, Vehicle Anti-Theft System of the present invention and method utilize this unique identifier with this on-vehicle host 120 and this at least one product 140 combinations, reduce this vehicle 150 stolen and disintegrated after, the situation that these at least one product 140 are separated to sell can reduce the stolen probability of this vehicle 150 effectively.Simultaneously, the technology of the present invention is newly-increased portion's product 140 on this vehicle easily, and need not go back to maintenance factory, and this can increase the convenience in driver's use.
The foregoing description is only given an example for convenience of description, and the interest field that the present invention advocated should be as the criterion with the described scope of claims certainly, but not only limits to the foregoing description.
Claims (16)
1. a Vehicle Anti-Theft System is characterized in that, comprising:
One client service center, it has a main frame and one first wireless transceiver, and this client service center can pass through this main frame and this first wireless transceiver, transmits a unique identifier via a radio channel;
One on-vehicle host is arranged at a vehicle, and on-vehicle host has one second a wireless transceiver and an internal memory, and this on-vehicle host receives this unique identifier by this second wireless transceiver, and is stored in this internal memory;
One transfer bus is connected to this on-vehicle host; And
At least one product, it has an internal memory, is connected to this transfer bus;
Wherein, this on-vehicle host transmits this unique identifier to these at least one product by this transfer bus, and these at least one product store this unique identifier to its internal memory, for the follow-up check of on-vehicle host.
2. Vehicle Anti-Theft System as claimed in claim 1, wherein, this second wireless transceiver be following one of them: a gsm wireless transceiver, the wireless transceiver of a GPRS, the wireless transceiver of a WCDMA, the wireless transceiver of CDMA2000, and the wireless transceiver of a WiMax.
3. Vehicle Anti-Theft System as claimed in claim 2, wherein, this transfer bus be following one of them: a CAN interface bus, a LIN interface bus, a SPI interface bus, an and I2C interface bus.
4. Vehicle Anti-Theft System as claimed in claim 3, wherein, these at least one product be following one of them: vehicle control driving system, a vehicle air conditioner, a Vehicular battery system, a Vehicular instrument panel system, a Vehicular navigation system, an and vehicle audio-video system.
5. Vehicle Anti-Theft System as claimed in claim 1, wherein, this client service center more comprises a vehicle identification data storehouse and a stolen data bank, in order to the judgment basis of having things stolen as vehicle or portion's product.
6. Vehicle Anti-Theft System as claimed in claim 1, wherein, this on-vehicle host still comprises a gps satellite locating module.
7. anti-stealing method for vehicles, download a unique identifier in an on-vehicle host wherein from a client service center, and this unique identifier is stored at least one product, this on-vehicle host and this at least one product are installed in the vehicle, and interconnect via a transfer bus, it is characterized in that the method comprising the steps of:
(A) when vehicle launch, this on-vehicle host judges whether to obtain this unique identifier;
(B) judge when this on-vehicle host and obtained this unique identifier that then next inquiry command is to these at least one product;
(C) whether these at least one product form of judging this inquiry command is correct;
(D) when these at least one product were judged the correct format of this inquiry command, these at least one product judged whether this unique identifier is arranged on it;
(E) these at least one product are judged when on it this unique identifier being arranged, and return this unique identifier to this on-vehicle host;
(F) this on-vehicle host judges whether the unique identifier that these at least one product are transmitted conforms to the unique identifier that this on-vehicle host is prestored; And
(G) when this on-vehicle host judges that the unique identifier that these at least one product are transmitted conforms to the unique identifier that this on-vehicle host is deposited, this on-vehicle host enters normal mode of operation, and the passback heading code is to client service center, if not, this on-vehicle host produces an abnormal signal, and is sent to this client service center.
8. anti-stealing method for vehicles as claimed in claim 7 wherein, more comprises step:
(H) this on-vehicle host enters normal mode of operation and returns heading code to client service center, and whether the stolen database authentication vehicle of this client service center comparison is stolen, if not process ends then; And
(O) stolen really if client service center compares stolen database authentication vehicle, then produce a stolen signal, and track out present travel path of vehicle and warning.
9. anti-stealing method for vehicles as claimed in claim 8 wherein, more comprises step:
(G ') this on-vehicle host transmits this abnormal signal to this client service center, and the unique identifier that more transmits these at least one product is to this client service center;
(I) whether the stolen database authentication portion of this client service center comparison product have things stolen, and then produce an alerting according to the unique identifier of this abnormal signal and these at least one product if not; And
(I ') if client service center's proof department product are stolen really, then carry out step (O).
10. anti-stealing method for vehicles as claimed in claim 9 wherein, more comprises step:
(J) in step (D), when this at least one product were judged on it not this unique identifier, passback one did not have the unique identifier signal to this on-vehicle host;
(K) this on-vehicle host is stored to this at least one product with this unique identifier that is prestored on it; And
(L) after storage is finished, this at least one product response one stores finishes signal, and enters a normal mode of operation.
11. anti-stealing method for vehicles as claimed in claim 10 wherein, more comprises step:
(M) in step (C), when these at least one product were judged the form mal of this inquiry command, these at least one product entered a non-normal working pattern.
12. anti-stealing method for vehicles as claimed in claim 11 wherein, more comprises step:
(C ') when this on-vehicle host judgement did not obtain this unique identifier in step (A), this on-vehicle host transmitted one and downloads heading code signal to this client service center, and downloads this unique identifier from this client service center.
13. anti-stealing method for vehicles as claimed in claim 12, wherein, this client service center has one first wireless transceiver, this on-vehicle host has one second wireless transceiver, this client service center can pass through this first wireless transceiver, is connected via this second wireless transceiver of a radio channel and this on-vehicle host.
14. anti-stealing method for vehicles as claimed in claim 13, wherein, this second wireless transceiver be following one of them: a gsm wireless transceiver, the wireless transceiver of a GPRS, the wireless transceiver of a WCDMA, the wireless transceiver of CDMA2000, and the wireless transceiver of a WiMax.
15. anti-stealing method for vehicles as claimed in claim 14, wherein, this transfer bus be following one of them: a CAN interface bus, a LIN interface bus, a SPI interface bus, an and I2C interface bus.
16. anti-stealing method for vehicles as claimed in claim 15, wherein, these at least one product be following one of them: vehicle control driving system, a vehicle air conditioner, a Vehicular battery system, a Vehicular instrument panel system, a Vehicular navigation system, an and vehicle audio-video system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100053588A CN101499186B (en) | 2008-02-01 | 2008-02-01 | Theft-proof system and method for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100053588A CN101499186B (en) | 2008-02-01 | 2008-02-01 | Theft-proof system and method for vehicle |
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| CN101499186A CN101499186A (en) | 2009-08-05 |
| CN101499186B true CN101499186B (en) | 2011-04-13 |
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| CN2008100053588A Expired - Fee Related CN101499186B (en) | 2008-02-01 | 2008-02-01 | Theft-proof system and method for vehicle |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8686686B2 (en) * | 2011-07-07 | 2014-04-01 | General Electric Company | System and method for use in charging an electrically powered vehicle |
| CN103824342A (en) * | 2012-11-16 | 2014-05-28 | 中国移动通信集团公司 | Method for detecting binding between vehicle-mounted terminal and vehicle, vehicle-mounted terminal and user identification unit |
| DE102014223739A1 (en) * | 2014-11-20 | 2016-05-25 | Zf Friedrichshafen Ag | Securing a motor vehicle |
| EP3734570A4 (en) * | 2017-12-28 | 2021-08-04 | Shenzhen Launch Software Co., Ltd. | Vehicle detection method, apparatus, device and readable storage medium |
| CN110370981A (en) * | 2018-04-11 | 2019-10-25 | 光阳工业股份有限公司 | Battery power supply determination method and its system |
| CN116156231B (en) * | 2023-02-27 | 2024-05-17 | 广东长虹电子有限公司 | Method and system capable of automatically checking whether local machine is stolen or not |
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| CN1248532A (en) * | 1999-07-15 | 2000-03-29 | 周清林 | Tracking theft-proof alarm system for motor vehicle |
| EP1319563A1 (en) * | 2001-12-14 | 2003-06-18 | Pioneer Corporation | Antitheft apparatus, antitheft system, antitheft method and program therefor |
| CN1629018A (en) * | 2003-12-18 | 2005-06-22 | 财团法人工业技术研究院 | Vehicle anti-theft system and method |
| CN1724297A (en) * | 2004-07-19 | 2006-01-25 | 行毅科技股份有限公司 | Apparatus of antithief with radio communication identifying for automobile and its antithief system |
| CN1830707A (en) * | 2005-03-07 | 2006-09-13 | 本田技研工业株式会社 | Theft prevention system for motor vehicles |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248532A (en) * | 1999-07-15 | 2000-03-29 | 周清林 | Tracking theft-proof alarm system for motor vehicle |
| EP1319563A1 (en) * | 2001-12-14 | 2003-06-18 | Pioneer Corporation | Antitheft apparatus, antitheft system, antitheft method and program therefor |
| CN1629018A (en) * | 2003-12-18 | 2005-06-22 | 财团法人工业技术研究院 | Vehicle anti-theft system and method |
| CN1724297A (en) * | 2004-07-19 | 2006-01-25 | 行毅科技股份有限公司 | Apparatus of antithief with radio communication identifying for automobile and its antithief system |
| CN1830707A (en) * | 2005-03-07 | 2006-09-13 | 本田技研工业株式会社 | Theft prevention system for motor vehicles |
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