CN100467315C - Intelligent type vehicle supervisory control system using wireless network - Google Patents
Intelligent type vehicle supervisory control system using wireless network Download PDFInfo
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- CN100467315C CN100467315C CNB2005101352738A CN200510135273A CN100467315C CN 100467315 C CN100467315 C CN 100467315C CN B2005101352738 A CNB2005101352738 A CN B2005101352738A CN 200510135273 A CN200510135273 A CN 200510135273A CN 100467315 C CN100467315 C CN 100467315C
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Abstract
The invention discloses an intelligent vehicle monitoring system through wireless network, which comprises the following parts: first electronic burglarproof device with power provided by vehicle, which alarms when the bulk vibrates and the door is opened illegally; second electronic burglarproof device with power provided by the first burglarproof device, which exchanges signal with the first electronic burglarproof device with through at least two wireless transmitting interface; monitor servo, which utilizes wireless transmitting interface to monitor the signal of second electronic burglarproof device to inform host through warning device if it detects abnormal condition; alarm cancel device, which connects the second electronic burglarproof device through wireless transmitting interface to cancel the locking condition of second electronic burglarproof device.
Description
Technical field
The present invention relates to a kind of intelligent type vehicle supervisory control system, particularly relate to a kind of intelligent type vehicle supervisory control system that uses wireless network.
Background technology
Along with developing of automobile industry, automobile no longer is unreachable expensive goods, and it has become the walking-replacing tool that people use always.But automobile also becomes the target that the burglar covets, and the car owner may will lose the love car in an unguarded moment if do not carry out theft-proof safety measure in advance, so all car owners can be for vehicle installs electronic anti-theft device and mechanical lock additional, loses avoiding.General electronic anti-theft device uses very convenient, and the position of installing is all in the inside of car body, to detect the situation that whether car body vibrations is improperly arranged or illegally open car door.Therefore break vehicle window stealing the car body vibrations that article cause in the car as the ruffian, electronic anti-theft device promptly sends the caution sound to be checked and draws back the ruffian with fear, and the sound that is sent simultaneously can cause that passerby notes, anti-theft effect is better.
Though electronic anti-theft device has above-mentioned advantage, still might suffer ruffian's destruction and can't play a role, for example: cut off the connection lead of electronic anti-theft device and storage battery, and make electronic anti-theft device lose power supply and can't work; Simultaneously; when detecting the vibrations triggering; regular meeting produces the phenomenon of false touch because of emergency situations; for example: passerby is neglectful to be touched, strong wind or the caused vibrations of the huge sound etc.; the sound that is sent can cause near the personnel's of vehicle dislike; therefore still there is leak in traditional electronic anti-theft device, can't guarantee the safety of vehicle.
See also the Taiwan patent announcement and number the patent of invention of No. 566383 " with the alarms and security systems for automobiles of wireless communication system bidirectional data transfers as remote monitor and control ", it is a kind of bidirectional data transfers of mobile telephone system (GSM) and alarms and security systems for automobiles that GPS (Global Position System) (GPS) is carried out remote monitor and control of utilizing simultaneously.But required radio data-transmission equipment is too complicated, and therefore except the expense of product itself, also must pay a large sum of communication cost, costly deficiency in economic performance every month.The wireless communication transmissions data are not provided with user's identity validation or anti-joyride device encryption measures simultaneously, very easily be cracked, so still there is stolen possibility in vehicle.
Summary of the invention
Whether technical problem underlying to be solved by this invention is to propose a kind of in the limited transmission range of short-distance radio network, detect car and be in the zone that this network can be online.If but vehicle illegally moved out the network join domain, or electronic anti-theft device suffers to destroy and pulls out, and is installed on indoor monitoring server and will produces caution, points out the car owner to take next step anti-theft measure.
For realizing above-mentioned purpose, the present invention proposes a kind of intelligent type vehicle supervisory control system framework that uses wireless network, and it includes:
First electric anti-thief device, its power supply is directly provided by vehicle, can give the alarm at car body vibrations and the illegal car door of opening;
Second electric anti-thief device, its power supply is provided by first anti-joyride device, and can carry out Signal Exchange Processing with first electric anti-thief device, and this second electronic anti-theft device includes the short range wireless transmission interface more than two kinds at least;
One monitoring server utilizes the short range wireless transmission interface monitoring second electric anti-thief device signal condition, if the second electric anti-thief device generation error state is promptly notified the car owner by its bonded assembly alarming device; And
One caution decontrol, it utilizes the short range wireless transmission interface and second electric anti-thief device to carry out wireless connection control, when monitoring server generation error state, can't monitor second electric anti-thief device, this second electric anti-thief device will enter a urgent blocking, so that vehicle can't start, utilize this caution decontrol to carry out the releasing work of urgent blocking.
Described second electric anti-thief device also includes following assembly:
One wireless transport module, it is the first short range wireless transmission interface, in order to connect monitoring server, carries out the transmission and the reception of electronic signal;
One bluetooth module, it is the second short range wireless transmission interface, carries out wireless connection control with second electric anti-thief device, receives caution decontrol transmit to remove urgent blocking;
One central process unit is in order to handle the control computing action of second electronic anti-theft device;
One microcontroller receives the signal of handling first electronic anti-theft device, and carries out Signal Exchange Processing with this central process unit, and can handle the transmitting/receiving signal of bluetooth module; And
One memory storage is in order to the Identification Data and the bluetooth enciphering/deciphering data of storing second electronic anti-theft device.
A kind of just vehicle monitoring system that uses wireless network of the present invention is applied to the specified zone of car owner with monitoring vehicle, can improve the shortcoming of conditional electronic Car Burglar Alarm, realizes the anti-theft device for vehicle that hangs down expense, has identity validation and encryption.
Description of drawings
Fig. 1 uses the Organization Chart of the intelligent type vehicle supervisory control system of wireless network for the present invention;
Fig. 2 is the functional block diagram of second electronic anti-theft device of the present invention;
Fig. 3 is the functional block diagram of caution decontrol of the present invention;
Fig. 4 is the activation process figure of second electronic anti-theft device of the present invention;
Fig. 5 is the monitoring anti-theft diagram of circuit of monitoring server of the present invention;
Fig. 6 is that second electronic anti-theft device of the present invention requires monitoring server to remove the diagram of circuit of anti-theft system;
Fig. 7 initiatively will find the solution the diagram of circuit of anti-system for monitoring server of the present invention;
Fig. 8 carries out the diagram of circuit of urgent blocking for the present invention utilizes the caution decontrol.
Wherein, Reference numeral:
1～vehicle, 11～the first electronic anti-theft devices
12～the second electronic anti-theft devices, 121～bluetooth module
122～wireless transport module, 123～central process unit
124～microcontroller, 125～memory storage
13～storage battery, 2～monitoring server
21～short square transmission over radio interface 22～world-wide web
23～networking telephone 24～caution buzzer phone
3～caution decontrol, 31～bluetooth module
32～microcontroller 33～activation button
41～activation, second electronic anti-theft device
42～monitoring server is carried out checking/logging program
43～monitoring server confirms whether vehicle checking/login is qualified
The antitheft mechanism un-activation of 44～monitoring server
45～the second electronic anti-theft devices activate antitheft mechanism and produce a public key cryptography
46～the second electronic anti-theft devices return this public key cryptography to monitoring server
51～monitoring server is launched a confirmation and is confirmed that second electronic anti-theft is activated
52～the second electronic anti-theft devices return a safe operation information and return monitoring server
53～monitoring server continues to transmit confirmation in the schedule time at interval
61～monitoring server is received the wireless electron signal that second electronic anti-theft device is removed
62～monitoring server requires second electronic anti-theft device to transmit public key cryptography
The public key cryptography that 63～the second electronic anti-theft devices are stored memory cell is back to monitoring server
64～monitoring server is done a contrast with receiving public key cryptography and car nationality data bank and is not confirmed to be and coincide
65～not remove anti-theft system
66～releasing anti-theft system
71～monitoring server emission one is removed anti-theft signal and is given second electronic anti-theft device
72～monitoring server requires second electronic anti-theft device to transmit public key cryptography
The public key cryptography that 73～the second electronic anti-theft devices are stored memory cell is back to monitoring server
74～monitoring server is done a contrast with receiving public key cryptography and car nationality data bank and is not confirmed to be and coincide
75～not remove anti-theft system
76～releasing anti-theft system
81～the second electronic anti-theft devices enter a urgent blocking because of detecting less than the monitoring server existence
82～utilize the urgent block signal of caution decontrol emission one releasing to give second electronic anti-theft device
The bluetooth module of the 83～caution decontrol and second electronic anti-theft device carries out matcher
84～pairing failure
85～successful matching, the caution decontrol transmits public key cryptography to the second electronic anti-theft device
86～the second electronic anti-theft devices check whether public key cryptography is correct
87～not remove anti-theft system
88～releasing anti-theft system
The specific embodiment
Now cooperate following description of drawings detailed structure of the present invention and connection relationship thereof.
See also Fig. 1,, wherein in a vehicle 1, be equiped with first electronic anti-theft device 11 and second electronic anti-theft device 12, have electronic signal bonded assembly framework between the two for the present invention uses the Organization Chart of the intelligent type vehicle supervisory control system of wireless network.First electronic anti-theft device 11 is the original electric anti-thief device of vehicle interior, and its power supply directly provides (storage battery 13 that is vehicle interior) by vehicle, can give the alarm at car body vibrations and the illegal car door of opening.And first electronic anti-theft device 11 and second electronic anti-theft device 12 are interconnected, be for when the ruffian destroys or cut off the power supply of vehicle, though first electronic anti-theft device 11 has lost effect, but second electronic anti-theft device 12 is after losing power supply, monitoring server is because of the existence that detects less than second Car Burglar Alarm 12, to send an alarm signal to inform the car owner, to guarantee the safety of vehicle.Please consult shown in Figure 2ly simultaneously, it is the functional block diagram of second electronic anti-theft device of the present invention, and this second electronic anti-theft device 12 is electric anti-thief device disclosed in this invention, includes following member:
One wireless transport module (Wireless Module) 122, it is the first short range wireless transmission interface 21, in order to connect monitoring server 2, carries out the transmission and the reception of electronic signal.This wireless transport module 122 has utilized IEEE 802.11a/b/g/p, special-purpose short-range communication (Dedicated Short RangeCommunication, DSRC) one of them.Wherein the main purpose of this short-range communication is that car berths or during ease ahead, can provides bigger transfer rate, makes the car owner obtain more high-quality network service; Comprise that to allow the car owner know that weather worsens message, the caution cause road condition change online through the information of repairing the roads on the road, automatic toll collection station, and allow the user can be easily in petrol service station and parking area all functions such as payment automatically.And but the transmission distance of above-mentioned wireless transport module is about 100～1000 meters, and all wireless signal transmissions all have the function of encryption, and avoids suffering that directly interception steals the information of this wireless signal transmission;
One bluetooth module (Bluetooth Module) 121, it is the second short range wireless transmission interface 21, carries out wireless connection control with second electric anti-thief device 12, receives caution decontrol 3 transmits to remove urgent blocking.
One central process unit (CPU) 123 is in order to handle the control computing action of second electronic anti-theft device 12.
One microcontroller (Micro Control Unit, MCU) 124, receive the signal of handling first electronic anti-theft device 11, and carry out Signal Exchange Processing, and can handle the transmitting/receiving signal of bluetooth module 121 with this central process unit 123.
One memory storage (Storage) 125 is in order to the Identification Data and the bluetooth enciphering/deciphering data of storing second electronic anti-theft device 12.
One monitoring server 2, utilize short range wireless transmission interface 21 monitoring second electric anti-thief device 12 signal conditions, this short range wireless transmission interface is the same-interface of the wireless transport module of corresponding second electric anti-thief device 12, and (Access Point AP) is responsible for emission/reception with wireless transport module 122 can to install a radio base station additional.If error state takes place in second electric anti-thief device 12, promptly notify the car owner by institute's bonded assembly one alarming device, wherein this alarming device includes monitoring server 2, and it is connected with a world-wide web, utilize the world-wide web institute bonded assembly networking telephone 23 to get in touch with the car owner again, be in a state of emergency to inform vehicle; Or monitoring server directly sends the sound with the caution car owner with a caution buzzer phone 24.
See also shown in Figure 3ly, it is the functional block diagram of caution decontrol of the present invention.When monitoring server 2 generation error staties, in the time of can't monitoring second electric anti-thief device 12, this second electric anti-thief device 12 will enter a urgent blocking, so that vehicle can't start, utilize caution decontrol 3 to carry out the releasing work of urgent blocking.This caution decontrol 3 utilizes short range wireless transmission interface 21 to be the wireless blue tooth coffret, and the inside of caution decontrol 3 also includes bluetooth module 31, microcontroller 32 and activates button 33, wherein this microcontroller 124 can be responsible for handling the electronic signal of deciphering with the wireless blue tooth pairing and the PKI of second electronic anti-theft device 12, the work that transmits by bluetooth module 31 again.
See also shown in Figure 4ly, the activation process figure for second electronic anti-theft device of the present invention includes: (41) activate second electronic anti-theft device; (42) monitoring server is carried out checking/logging program; (43) monitoring server confirms whether vehicle checking/login is qualified; If its result is for being execution in step (44); If its result is for denying execution in step (45); (44) antitheft mechanism of activation monitor server not; (45) second electronic anti-theft devices activate antitheft mechanism and produce a public key cryptography; (46) second electronic anti-theft devices return this public key cryptography to monitoring server.
See also shown in Figure 5ly, the monitoring anti-theft diagram of circuit for monitoring server of the present invention includes: (51) monitoring server is launched a confirmation and is confirmed that second electronic anti-theft device is activated; (52) second electronic anti-theft devices return a safe operation information and return monitoring server; (53) monitoring server continues to transmit confirmation in the schedule time at interval.
See also shown in Figure 6ly, be that second electronic anti-theft device of the present invention requires monitoring server to remove the diagram of circuit of anti-theft system, include: (61) monitoring server is received the wireless electron signal that second electronic anti-theft device is removed; (62) monitoring server requires second electronic anti-theft device to transmit public key cryptography; The public key cryptography that (63) second electronic anti-theft devices are stored memory cell is back to monitoring server; (64) monitoring server is done contrast with receiving public key cryptography and car nationality data bank and is confirmed whether coincide, if its result is when being, and execution in step (66); If its result is not for the time, execution in step (65); (65) do not remove anti-theft system; (66) remove anti-theft system.
See also shown in Figure 7ly, the diagram of circuit for monitoring server of the present invention initiatively will be found the solution anti-system includes: anti-theft signal to the second electronic anti-theft device is removed in (71) monitoring server emission one; (72) monitoring server requires second electronic anti-theft device to transmit public key cryptography; The public key cryptography that (73) second electronic anti-theft devices are stored memory cell is back to monitoring server; (74) monitoring server is done contrast with receiving public key cryptography and car nationality data bank and is confirmed whether coincide, if its result is when being, and execution in step (76); If its result is not for the time, execution in step (75); (75) do not remove anti-theft system; (76) remove anti-theft system.
See also shown in Figure 8ly, carry out the diagram of circuit of urgent blocking for the present invention utilizes the caution decontrol, include: (81) second electronic anti-theft devices enter a urgent blocking because of detecting to exist less than monitoring server; (82) utilize the emission of caution decontrol to remove urgent block signal to the second electronic anti-theft device; (83) bluetooth module of caution decontrol and second electronic anti-theft device carries out matcher, if its result is when being, and execution in step (85), if its result is when denying, execution in step (84); (84) pairing failure; (85) successful matching, the caution decontrol transmits public key cryptography to the second electronic anti-theft device; (86) second electronic anti-theft devices check whether public key cryptography is correct, if its result is when being, and execution in step (88); If its result is not for the time, execution in step (87); (87) do not remove anti-theft system; (88) remove anti-theft system.
Extremely shown in Figure 8 by Fig. 1, can understand a kind of intelligent type vehicle supervisory control system that uses wireless network of the present invention, its main purpose is for proposing in the limited transmission range of a kind of short-distance radio network, detect car whether also network can be online the zone in, suffered to destroy and pull out if but vehicle illegally moves out network join domain or electronic anti-theft device, be installed on indoor monitoring server and will produce alarm signal, the car owner takes next step anti-theft measure with prompting, for example: report to the police or directly find out and watch vehicle condition.And the present invention utilizes the Wireless Communication Equipment of having popularized at present, and cost is low, uses processing ease, and market outlook are wide.
In sum, architectural feature of the present invention and each embodiment can fully demonstrate case of the present invention and have novelty, creativeness, practicality, have value, and are not occurring on the market yet at present.The important document that meets patent of invention according to patent law the present invention fully.
Above-mentioned only is preferred embodiment of the present invention, and when not limiting the scope that the present invention implements, the equivalence of doing according to claim of the present invention changes and revises generally, all should still belong in the claim of the present invention.
Claims (11)
1, a kind of intelligent type vehicle supervisory control system that uses wireless network is characterized in that, includes:
First electric anti-thief device, its power supply is directly provided by vehicle, can give the alarm at car body vibrations and the illegal car door of opening;
Second electric anti-thief device, its power supply is provided by first electric anti-thief device, and can carry out Signal Exchange Processing with first electric anti-thief device, and this second electric anti-thief device includes the short range wireless transmission interface more than two kinds at least;
One monitoring server, utilize first kind of short range wireless transmission interface monitoring, the second electric anti-thief device signal condition in the described short range wireless transmission interface more than two kinds, if the second electric anti-thief device generation error state, promptly notify the car owner by described monitoring server institute bonded assembly alarming device; And
One caution decontrol, it utilizes the second kind of short range wireless transmission interface and second electric anti-thief device in the described short range wireless transmission interface more than two kinds to carry out wireless connection control, when monitoring server generation error state, in the time of can't monitoring second electric anti-thief device, this second electric anti-thief device will enter a urgent blocking, so that vehicle can't start, utilize this caution decontrol to carry out the releasing work of urgent blocking.
2, the intelligent type vehicle supervisory control system of use wireless network as claimed in claim 1 is characterized in that, this second electric anti-thief device also includes following assembly:
One wireless transport module, it is described first kind of short range wireless transmission interface, in order to connect monitoring server, carries out the transmission and the reception of electronic signal;
One bluetooth module, it is described second kind of short range wireless transmission interface, carries out wireless connection control with this caution decontrol, receives caution decontrol transmit to remove urgent blocking;
One central process unit is in order to handle the control computing action of second electric anti-thief device;
One microcontroller receives the signal of handling first electric anti-thief device, and carries out Signal Exchange Processing with this central process unit, and can handle the transmitting/receiving signal of bluetooth module; And
One memory storage is in order to the Identification Data and the bluetooth enciphering/deciphering data of storing second electric anti-thief device.
3, the intelligent type vehicle supervisory control system of use wireless network as claimed in claim 2 is characterized in that, this wireless transport module is for using IEEE 802.11a/b/g/p or special-purpose short-range communication as the transmission over radio interface.
4, the intelligent type vehicle supervisory control system of use wireless network as claimed in claim 1, it is characterized in that, with this monitoring server institute bonded assembly alarming device is to utilize the world-wide web institute bonded assembly networking telephone, with the contact car owner, informs that vehicle is in a state of emergency.
5, the intelligent type vehicle supervisory control system of use wireless network as claimed in claim 1 is characterized in that, with this monitoring server institute bonded assembly alarming device be one the caution buzzer phone, be in a state of emergency to inform vehicle.
6, the intelligent type vehicle supervisory control system of use wireless network as claimed in claim 1 is characterized in that, this monitoring server cooperates a radio base station to constitute by a computing machine.
As the intelligent type vehicle supervisory control system of claim 1 or 6 described use wireless networks, it is characterized in that 7, when this monitoring server can't move, this second electric anti-thief device promptly entered the state of urgent locking.
8, the intelligent type vehicle supervisory control system of use wireless network as claimed in claim 1 is characterized in that, the short range wireless transmission interface that this caution decontrol is utilized is the wireless blue tooth coffret.
9, the intelligent type vehicle supervisory control system of use wireless network as claimed in claim 1 is characterized in that, the inside of this caution decontrol also includes a bluetooth module, a microcontroller and activates button.
10, the intelligent type vehicle supervisory control system of use wireless network as claimed in claim 1 is characterized in that, power supply that this vehicle provides is a storage battery.
11, a kind ofly warn the method that decontrol carries out urgent blocking, it is characterized in that, include:
(D1) second electric anti-thief device enters urgent blocking because of detecting less than the monitoring server existence;
(D2) utilize caution decontrol emission one to remove urgent block signal to the second electric anti-thief device;
(D3) bluetooth module of the caution decontrol and second electric anti-thief device carries out matcher, during as if pairing result success, and execution in step (D5); When if the pairing result fails, execution in step (D4);
(D4) following steps are not carried out in pairing failure;
(D5) successful matching, the caution decontrol transmits public key cryptography to the second electric anti-thief device;
(D6) second electric anti-thief device checks whether public key cryptography is correct, if, execution in step (D8), if not, execution in step (D7);
(D7) do not remove anti-theft system; And
(D8) remove anti-theft system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101352738A CN100467315C (en) | 2005-12-29 | 2005-12-29 | Intelligent type vehicle supervisory control system using wireless network |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101352738A CN100467315C (en) | 2005-12-29 | 2005-12-29 | Intelligent type vehicle supervisory control system using wireless network |
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| Publication Number | Publication Date |
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| CN1990312A CN1990312A (en) | 2007-07-04 |
| CN100467315C true CN100467315C (en) | 2009-03-11 |
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| CNB2005101352738A Active CN100467315C (en) | 2005-12-29 | 2005-12-29 | Intelligent type vehicle supervisory control system using wireless network |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104742862A (en) * | 2015-03-26 | 2015-07-01 | 佛山市智海星空科技有限公司 | Automotive anti-theft monitoring system |
| DE102018131302A1 (en) * | 2018-12-07 | 2020-06-10 | Webfader Gmbh | Anti-theft method for a vehicle |
| CN112907901B (en) * | 2021-01-29 | 2022-08-26 | 中煤科工集团重庆研究院有限公司 | Tunnel monitoring entity risk early warning assessment model |
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