CN100551746C - Both of light, electricity controlled self-setting up codes for guarding against theft - Google Patents
Both of light, electricity controlled self-setting up codes for guarding against theft Download PDFInfo
- Publication number
- CN100551746C CN100551746C CNB2005100415320A CN200510041532A CN100551746C CN 100551746 C CN100551746 C CN 100551746C CN B2005100415320 A CNB2005100415320 A CN B2005100415320A CN 200510041532 A CN200510041532 A CN 200510041532A CN 100551746 C CN100551746 C CN 100551746C
- Authority
- CN
- China
- Prior art keywords
- microprocessor
- relay
- codes
- light
- setting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A kind of both of light, electricity controlled self-setting up codes for guarding against theft, comprise a remote-controlled launcher and corresponding with it bonded assembly one receiving actuating equipment, this remote-controlled launcher comprises the press key input device that is electrically connected in regular turn, first microprocessor and signal output apparatus, this receiving actuating equipment comprises the signal receiving device that is electrically connected in regular turn, second microprocessor, driving circuit, relay and executive circuit, this signal receiving device comprises the pilot signal input media, this signal output apparatus comprises wireless transmitter module and infrared transmission module, and this signal receiving device comprises wireless receiving module and the infrared receiving module that corresponds respectively to wireless transmitter module and infrared transmission module.It adopts wireless signal to combine with infrared signal, thereby improves the theftproof performance of automotive theft proof system core link.
Description
[technical field]
The invention relates to a kind of automotive theft proof system, be meant a kind of both of light, electricity controlled self-setting up codes for guarding against theft especially.
[background technology]
Existing unidirectional car alarm generally is made up of remote control transmitter and receiving actuator, and the connection mode between the two all adopts the mono-transmission signals, and as mono-wireless signal or mono-infrared signal, these two kinds of signals respectively have merits and faults.The advantage of wireless signal is that transmission distance is far away, and non-directional, easy to operate, but but exists because of penetrance is strong, and the encrypted message in the electric wave easily is hidden in the shortcoming that thief's electronics demoder is is on one's body intercepted and captured and decoded.The advantage of infrared signal is a high directivity and penetrance is poor, therefore, invest encrypted message in the light wave and be difficult for being hidden in thief's electronics demoder on one's body and intercept and capture and decode, but exist operating distance near, must aim at the receptor emission, thus the shortcoming of inconvenient operation.This mono-transmission signals mode is difficult to accomplish that safety and comfort feature take into account.
Simultaneously, the control password of existing car alarm all is cured on remote controller or the car key, and the user can not independently be provided with and change password, thereby brings the problem of anti-theft difference and impersonalityization.At first, the thief can remote controller and key reach the purpose of car steathily on one's body by stealing the car owner, secondly, in automobile his man-hour for public use, there is the danger that is copied in password on remote controller or the car key, its three, just in case remote controller and be with the key loss of crypto chip, the car owner must remove the reprovision password to the fixed point automobile maintenance station, brings inconvenience to the car owner.
[summary of the invention]
Technical matters to be solved by this invention is to overcome the deficiency of only taking anti-theft security that single transmission signals exists and operation convenience to be difficult to take into account in the prior art between the remote-controlled launcher and receiving actuating equipment, and the password of this anti-theft system can arbitrarily be provided with and change by user oneself, make it humanized, and further improve theftproof performance.
The present invention solves the problems of the technologies described above by the following technical programs: a kind of both of light, electricity controlled self-setting up codes for guarding against theft, comprise a remote-controlled launcher and corresponding with it bonded assembly one receiving actuating equipment, this remote-controlled launcher comprises the press key input device that is electrically connected in regular turn, first microprocessor and signal output apparatus, this receiving actuating equipment comprises the signal receiving device that is electrically connected in regular turn, second microprocessor, driving circuit, relay and executive circuit, this signal receiving device comprises the pilot signal input media, this signal output apparatus comprises wireless transmitter module and infrared transmission module, and this signal receiving device comprises wireless receiving module and the infrared receiving module that corresponds respectively to wireless transmitter module and infrared transmission module.
This driving circuit comprises first driving circuit, second driving circuit, the 3rd driving circuit, its input end is electrically connected with the mouth of second microprocessor respectively, this relay comprises first relay, second relay and the 3rd relay, the input end of first relay is connected with the mouth of first driving circuit, the input end of second relay is connected with the mouth of second driving circuit, and the input end of the 3rd relay is connected with the mouth of the 3rd driving circuit.
This executive circuit comprise with the first relay bonded assembly auto activation engine circuit, with the second relay bonded assembly sound light alarming circuit and with the 3rd relay bonded assembly centrally controrlled locking system circuit.
Press key input device comprises several password keys and function button, this password key subscript is shown with Arabic number ' 0,1......9 ' as the cipher mark symbol, and this function button subscript is shown with " engine shuts ", " engine is unblanked ", " car door is locked ", " car door shuts ", " seeking car " as function identifier.Can also accord with and function identifier as cipher mark with English alphabet or Roman number.
" car door is locked " or " car door shuts " or " seeking car " function button in the input media that pushes button, first microprocessor is being solidificated in originally after one group of multidigit heading code among its ROM (read-only memory (ROM)) adds " car door is unblanked " designation code or " car door shuts " designation code or " seeking car " designation code respectively, via launching after the wireless transmitter module modulation.
Password key in the input media that pushes button, first microprocessor is temporary in this password in the special password memory cell among the RAM (read-write memory (RWM)), Shu Ru password subsequently, also kept in wherein successively one by one, press " engine is unblanked " key, the code signal that first microprocessor then will be temporary among the RAM adds that the heading code of this remote-controlled launcher is after by launching after the infrared transmission module modulation, simultaneously temporary password zero clearing in the special password memory cell; Press " engine shuts " key, after first microprocessor then adds the heading code of this remote-controlled launcher to " engine shuts " designation code, via launching after the infrared transmission module modulation.
Both of light, electricity controlled self-setting up codes for guarding against theft of the present invention can further be specially:
1) this first microprocessor and this second microprocessor are that model is the microcontroller chip of PIC16C5X;
2) wireless transmitter module is that model is the wireless transmission assembly of TX05A, and wireless receiving module is that model is the wireless receiving assembly of RX05A;
3) infrared transmission module is that model is the infrared emission assembly of BTH-801F, and infrared receiving module is that model is the infrared receiving unit of BTH-801J;
4) each button of press key input device is electrically connected with pin RB0～RB7 of first microprocessor PIC16C5X respectively, and the RA1 pin of PIC16C5X is electrically connected with TX05A, and the RA0 pin of PIC16C5X is electrically connected with BTH-801F;
5) wireless receiving assembly RX05A is connected to the RB0 pin of the microcontroller chip of the second microprocessor PIC16C5X, this infrared receiving unit BTH-801J is connected to the RB1 pin of the microcontroller chip of this PIC16C5X, this pilot signal input media is connected to the RB2～RB4 pin of the microcontroller chip of this PIC16C5X, and this actuating device is connected to the RC2～RC5 pin of the microcontroller chip of PIC16C5X.
The advantage of both of light, electricity controlled self-setting up codes for guarding against theft of the present invention is: it adopts wireless signal in car door central controlled lock and " seeking car " control, its operating distance is far away, easy to operate, and lock on this key link of guaranteeing automotive safety at engine, then take the infrared remote control modulation signal, its signal is difficult for being intercepted and captured, be not afraid of Gap Generator and disturb, thus the theftproof performance of raising automotive theft proof system core link.
[description of drawings]
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the functional-block diagram of both of light, electricity controlled self-setting up codes for guarding against theft of the present invention.
Fig. 2 is the remote-controlled launcher schematic circuit diagram of both of light, electricity controlled self-setting up codes for guarding against theft of the present invention.
Fig. 3 is the schematic circuit diagram of the receiving actuating equipment of both of light, electricity controlled self-setting up codes for guarding against theft of the present invention.
[specific embodiment]
See also Fig. 1, both of light, electricity controlled self-setting up codes for guarding against theft of the present invention comprises a remote-controlled launcher and a receiving actuating equipment.
This remote-controlled launcher comprises press key input device 10, first microprocessor 20, wireless transmitter module 30 and infrared transmission module 32, and this press key input device 10 comprises password key input media and function button input media.Wherein the mouth of this password key input media and this function button input media all is connected with the input end of first microprocessor 20, and the mouth of this first microprocessor 20 is connected to the input end of wireless transmitter module 30 and infrared transmission module 32 respectively.
This receiving actuating equipment comprises wireless receiving module 40, infrared receiving module 42, pilot signal input media 44, second microprocessor 50, first driving circuit 60, second driving circuit 62, the 3rd driving circuit 64, first relay 70, second relay 72 and the 3rd relay 74.Wherein the mouth of this wireless receiving module 40, infrared receiving module 42 and pilot signal input media 44 is connected to the input end of this second microprocessor 50 respectively, the mouth of this second microprocessor 50 is connected with the input end of first driving circuit 60, second driving circuit 62 and the 3rd driving circuit 64 respectively, and the mouth of this first driving circuit 60, second driving circuit 62 and the 3rd driving circuit 64 connects one to one with the input end of first relay 70, second relay 72 and the 3rd relay 74 respectively.This first relay 70 is connected to auto activation engine circuit 80, and this second relay 72 is connected to sound light alarming circuit 82, the three relays 74 and is connected to centrally controrlled locking system circuit 84.
The system works principle:
(1) principle of work of this remote-controlled launcher
When a certain function key in the press key input device 10 or cryptographic key are pressed, this first microprocessor 20 will be discerned the signal in its appropriate address code memory.If confirm as " car door is unblanked " function key or " seeking car " function key, this first microprocessor 20 is being solidificated in originally after one group of multidigit heading code (the ID sign indicating number that is equivalent to this remote-controlled launcher) among its ROM (read-only memory (ROM)) adds " car door is unblanked " designation code or " seeking car " designation code, via launching after wireless transmitter module 30 modulation; If confirm as the password setting function key, first microprocessor 20 will enter the password setting operating sequence, will be the password setting signal, via launching after infrared transmission module 32 modulation; If confirm as " password " key, 20 of first microprocessors are temporary in this password in the special password memory cell among the RAM (read-write memory (RWM)), and Shu Ru password also will be kept in wherein one by one successively subsequently; If confirm as " engine is unblanked " key, 20 code signals that will be temporary among the RAM of first microprocessor add the heading code of this remote-controlled launcher after by launching after infrared transmission module 32 modulation, temporary password promptly is cleared in the simultaneously special password memory cell; If confirm as " engine shuts " key, after 20 of first microprocessors add the heading code of this remote-controlled launcher to " engine shuts " designation code, via launching after infrared transmission module 32 modulation.
(2) principle of work of receiving actuating equipment
After the wireless receiving module 40 of receiving actuating equipment or infrared receiving module 42 are received wireless signal or infrared signal from remote-controlled launcher, through to being input in second microprocessor 50 after the demodulation of signal, amplification, the shaping.This second microprocessor 50 will be discerned the signal of input, if be confirmed to be " car door is unblanked " signal or " car door shuts " signal, second microprocessor 50 will be right to the code signal and the former cryptographic core that is stored in second microprocessor, 50 related memory cells of " car door is unblanked " or " car door shuts ", if it is errorless, then carry out " car door is unblanked " or " car door shuts " program, output signal, start the 3rd driving circuit 64, the 3rd relay 74 and centrally controrlled locking system circuit 84, realize the switch motion of car door central controlled lock; If confirm as " engine is unblanked " or " engine shuts " signal, second microprocessor 50 will carry out engine open and close locks program: at first check and unblank or whether close lock cipher correct, as correctly then starting first driving circuit 60, first relay 70 and auto activation engine circuit 80, realize the action of engine open and close lock; If be confirmed to be alerting signal or " seeking car " signal, then second microprocessor 50 will carry out alert program or seek range of driving preface, and with start signal output second driving circuit 62, second relay 72 and sound light alarming circuit 82, realization sound, light are reported to the police or sought the car response; If be confirmed to be the password setting signal, then second microprocessor 50 enters the password setting program, and the former password that is deposited with password memory cell in second microprocessor 50 will be reset.
This both of light, electricity controlled self-setting up codes for guarding against theft adopts wireless signal in car door central controlled lock and " seeking car " control be to get far away, the easy to operate advantage of its operating distance, and lock on this key link of guaranteeing automotive safety at engine, then take the infrared remote control modulation signal, be to get its signal to be difficult for being intercepted and captured, be not afraid of the advantage that Gap Generator disturbs, to improve the theftproof performance of automotive theft proof system core link.Because current car door has not been the core link of automobile burglar, it has been well known fact that the thief adopts simple tool just can pry open car door in the short time.
See also Fig. 2 and Fig. 3, for realizing one of them remote-controlled launcher circuit diagram and a receiving actuating equipment circuit diagram of both of light, electricity controlled self-setting up codes for guarding against theft of the present invention, those of ordinary skill in the art also can realize the both of light, electricity controlled self-setting up codes automobile burglar function that this is identical with other similar circuit and similar chip as can be known.
Wherein the remote-controlled launcher circuit as shown in Figure 2, press key input device 10 comprises several password keys and function button in the circuit, signable on this password key have Arabic number ' 0,1......9 ' as the cipher mark symbol, also comprises a clearing key " C " on the password key; This function button subscript is shown with " engine shuts ", " engine is unblanked ", " car door is locked ", " car door shuts ", " seeking car " etc. as function identifier.Also can adopt English alphabet or Roman number or the like as cipher mark symbol and function identifier.It is the microcontroller chip of PIC16C5X that this first microprocessor 20 adopts model, and each button of this password key device is electrically connected with its pin RB0～RB7 respectively.It is the chip of TX05A that the wireless transmitter module 30 that is electrically connected with first microprocessor 20 mouth RA1 adopts model, it is the chip of BTH-801F that 32 of the infrared transmission modules that first microprocessor 20 mouth RA0 are electrically connected adopt model, the mouth RA3 of first microprocessor 20 also connects an indicator lamp D1, and this indicator lamp D1 is the key response indicator lamp.
The circuit of receiving actuating equipment as shown in Figure 3, it is the chip of RX05A that wireless receiving module 40 adopts model, it is the chip of BTH-801J that 42 of infrared receiving modules adopt model, and wherein pilot signal input media 44 comprises electric door lock switch 442, service brake switch 444 and door contact interrupter 446.It is the microcontroller chip of PIC16C5X that this second microprocessor 50 adopts model.This wireless receiving module 40 is connected to the RB0 pin of the microcontroller chip of this PIC16C5X, this infrared receiving module 42 is connected to the RB1 pin of the microcontroller chip of this PIC16C5X, and this pilot signal input media 44 is connected to the RB2～RB4 pin of the microcontroller chip of this PIC16C5X.This first driving circuit 60, second driving circuit 62, the 3rd driving circuit 64 are connected to the RC2～RC5 pin of the microcontroller chip of this PIC16C5X respectively, the circuit connecting mode of itself and first relay 70, second relay 72 and the 3rd relay 74 is a prior art, see also shown in Fig. 3, do not repeat them here.
Claims (9)
1. both of light, electricity controlled self-setting up codes for guarding against theft, comprise a remote-controlled launcher and corresponding with it bonded assembly one receiving actuating equipment, this remote-controlled launcher comprises the press key input device that is electrically connected in regular turn, first microprocessor and signal output apparatus, this receiving actuating equipment comprises the signal receiving device that is electrically connected in regular turn, second microprocessor, driving circuit, relay and executive circuit, this signal receiving device comprises the pilot signal input media, it is characterized in that: this signal output apparatus comprises wireless transmitter module and infrared transmission module, and this signal receiving device comprises wireless receiving module and the infrared receiving module that corresponds respectively to wireless transmitter module and infrared transmission module.
2. both of light, electricity controlled self-setting up codes for guarding against theft as claimed in claim 1, it is characterized in that: this driving circuit comprises first driving circuit, second driving circuit, the 3rd driving circuit, its input end is electrically connected with the mouth of second microprocessor respectively, this relay comprises first relay, second relay and the 3rd relay, the input end of first relay is connected with the mouth of first driving circuit, the input end of second relay is connected with the mouth of second driving circuit, and the input end of the 3rd relay is connected with the mouth of the 3rd driving circuit.
3. both of light, electricity controlled self-setting up codes for guarding against theft as claimed in claim 2 is characterized in that: this executive circuit comprise with the first relay bonded assembly auto activation engine circuit, with the second relay bonded assembly sound light alarming circuit and with the 3rd relay bonded assembly centrally controrlled locking system circuit.
4. both of light, electricity controlled self-setting up codes for guarding against theft as claimed in claim 1, it is characterized in that: press key input device comprises several password keys and function button, this password key subscript is shown with Arabic number ' 0,1 ... 9 ' as the cipher mark symbol, and this function button subscript is shown with " engine shuts ", " engine is unblanked ", " car door is locked ", " car door shuts ", " seeking car " as function identifier.
5. both of light, electricity controlled self-setting up codes for guarding against theft as claimed in claim 4, it is characterized in that: " car door is locked " or " car door shuts " or " seeking car " function button in the input media that pushes button, first microprocessor is being solidificated in originally after one group of multidigit heading code in its read-only memory (ROM) adds " car door is unblanked " designation code or " car door shuts " designation code or " seeking car " designation code respectively, via launching after the wireless transmitter module modulation.
6. both of light, electricity controlled self-setting up codes for guarding against theft as claimed in claim 5, it is characterized in that: password key in the input media that pushes button, first microprocessor is temporary in this password in the special password memory cell in the read-write memory (RWM), Shu Ru password subsequently, also kept in wherein successively one by one, press " engine is unblanked " key, the code signal that first microprocessor then will be temporary in the described read-write memory (RWM) adds that the heading code of this remote-controlled launcher is after by launching after the infrared transmission module modulation; Press " engine shuts " key, after first microprocessor then adds the heading code of this remote-controlled launcher to " engine shuts " designation code, via launching after the infrared transmission module modulation.
7. both of light, electricity controlled self-setting up codes for guarding against theft as claimed in claim 6 is characterized in that: after pressing " engine shuts " key, password temporary in the special password memory cell of first microprocessor promptly is cleared.
8. both of light, electricity controlled self-setting up codes for guarding against theft as claimed in claim 1 is characterized in that: press key input device adopts English alphabet or Roman number as cipher mark symbol and function identifier.
9. both of light, electricity controlled self-setting up codes for guarding against theft as claimed in claim 1 is characterized in that:
1) this first microprocessor and this second microprocessor are that model is the microcontroller chip of PIC16C5X;
2) wireless transmitter module is that model is the wireless transmission assembly of TX05A, and wireless receiving module is that model is the wireless receiving assembly of RX05A;
3) infrared transmission module is that model is the infrared emission assembly of BTH-801F, and infrared receiving module is that model is the infrared receiving unit of BTH-801J;
4) each button of press key input device is electrically connected with pin RB0～RB7 of first microprocessor PIC16C5X respectively, and the RA1 pin of PIC16C5X is electrically connected with TX05A, and the RA0 pin of PIC16C5X is electrically connected with BTH-801F;
5) wireless receiving assembly RX05A is connected to the RB0 pin of the microcontroller chip of the second microprocessor PIC16C5X, this infrared receiving unit BTH-801J is connected to the RB1 pin of the microcontroller chip of this PIC16C5X, this pilot signal input media is connected to the RB2～RB4 pin of the microcontroller chip of this PIC16C5X, and this actuating device is connected to the RC2～RC5 pin of the microcontroller chip of PIC16C5X.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100415320A CN100551746C (en) | 2005-08-16 | 2005-08-16 | Both of light, electricity controlled self-setting up codes for guarding against theft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100415320A CN100551746C (en) | 2005-08-16 | 2005-08-16 | Both of light, electricity controlled self-setting up codes for guarding against theft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1915716A CN1915716A (en) | 2007-02-21 |
| CN100551746C true CN100551746C (en) | 2009-10-21 |
Family
ID=37736834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100415320A Expired - Fee Related CN100551746C (en) | 2005-08-16 | 2005-08-16 | Both of light, electricity controlled self-setting up codes for guarding against theft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100551746C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477129B (en) * | 2014-11-24 | 2017-04-12 | 深圳市华宝电子科技有限公司 | Remote control method and device based on disc brake lock |
| CN107067688A (en) * | 2017-01-09 | 2017-08-18 | 宇龙计算机通信科技(深圳)有限公司 | A kind of mobile terminal and mobile terminal remote control thereof |
-
2005
- 2005-08-16 CN CNB2005100415320A patent/CN100551746C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1915716A (en) | 2007-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201153285Y (en) | Anti-stealing device of vehicle based on mobile phone | |
| CN202472926U (en) | Single-wave double-code, double-wave double-code remote-control transmitting device | |
| CN101648551B (en) | Keyless starting control system and control method thereof | |
| CN101841560A (en) | Be used to control the system and method for the intelligent communication system of vehicle | |
| CN103950423A (en) | Vehicle anti-theft alarm system and method | |
| CN103661244A (en) | One-button type starting system | |
| CN102923094A (en) | Automobile remote control anti-theft device | |
| CN105346505A (en) | Antitheft alarming system for glass breakage | |
| CN101775942B (en) | Network intelligent wireless control system-based safe | |
| CN101295413B (en) | Vehicle anti-theft method and anti-theft equipment thereof | |
| CN100551746C (en) | Both of light, electricity controlled self-setting up codes for guarding against theft | |
| CN203713756U (en) | Locking-car safety inspection device | |
| CN101337532A (en) | Ultrasonics induction type vehicle anti-stealing device | |
| CN103448671A (en) | Method and device for mobile terminal to gather radio frequency function | |
| CN201287699Y (en) | Supersonic wave induction type anti-stealing device of vehicle | |
| CN2845052Y (en) | Photoelectric controlled self coded security device for vehicle | |
| CN201355513Y (en) | GSM household burglarproof device | |
| CN205075788U (en) | Broken theftproof alarm system of glass | |
| EP2961641B1 (en) | Vehicle alarm device. | |
| CN201442568U (en) | Remote control automobile burglar alarm based on mobile phone network | |
| CN209505692U (en) | A kind of intelligent bicycle lock control system based on GPS and GSM | |
| CN105966347A (en) | Electric car anti-theft system | |
| CN102490688B (en) | Vehicle body controller with remote burglarproof control and alarm functions | |
| CN201419693Y (en) | Automotive line disturbance anti-theft alarm device | |
| CN101508277A (en) | Motor vehicle line-interference anti-theft alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20110816 |