CN2232871Y - Multifunctional automobile safety alarm - Google Patents
Multifunctional automobile safety alarm Download PDFInfo
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- CN2232871Y CN2232871Y CN 95216006 CN95216006U CN2232871Y CN 2232871 Y CN2232871 Y CN 2232871Y CN 95216006 CN95216006 CN 95216006 CN 95216006 U CN95216006 U CN 95216006U CN 2232871 Y CN2232871 Y CN 2232871Y
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Abstract
The utility model relates to a multifunctional safety alarm for an automobile, which is composed of a keyboard controller and a main controller. A keyboard is provided with ten number keys which are arranged in a keyboard box, the main controller is provided with a printed circuit board in a main controller box, and a cipher lock circuit, an unlocking register, an unlocking register circuit and an alarm circuit are arranged on the printed circuit board. The main controller is connected with the keyboard by adopting a flat cable, and the output end of the main controller is respectively connected with an automobile key switch of the automobile, a switch of an automobile door, an ignition coil, a magnetic control switch, an alarm whistle and a battery through cables. When the multifunctional safety alarm is used, the automobile can be used normally only after the correct cipher is input, and otherwise, the alarm is generated or the automobile runs in a flameout state.
Description
The utility model is a kind of multi-purpose vehicle(MPV) safety alarm, is mounted in the safety alarm device on the automobile, belongs to the automobile burglar technology.
At present, the car alarm of releasing is varied both at home and abroad, summarizes and gets up to have following four kinds of patterns:
1, distance type;
2, simple plug insurance locking-type;
3, singly-bound or triple bond cipher lock type;
4, the anti-annunciator of robbing of taxicar.
More than the problem that exists of several annunciators be:
Distant empty formula costs an arm and a leg, and trouble is installed, and is difficult for large scale application.And the offender can solve password equally with sweep generator, facts have proved, the automobile that the distance type annunciator has been installed often has stolen incident to take place.
Simple plug insurance locking-type, plug and be controlled in one can not hiddenly be installed, and does not easily destroyedly have antitheft effect, and the fault rate height, easily flase alarm or influence automobile and normally use.
Singly-bound or triple bond formula, not directly perceived, complicated operation, password combination is few, repetition rate of coding height, function singleness, fault rate height.
The anti-detectors of robbing of taxicar is single.No anti-theft feature.In sum, all there is such-and-such problem in various burglar alarms.
In order to overcome above-mentioned deficiency, the purpose of this utility model is: develop a kind of reliability height, low, the good confidentiality of power consumption, low, easy for operation simple, antitheft, the anti-multi-purpose vehicle(MPV) safety alarm of robbing in one of cost.
A kind of multi-purpose vehicle(MPV) safety alarm of the utility model, it mainly turns over device two parts by keyboard controller and master control and forms; Keyboard is that 10 numeric keys is contained in the keyboard case, master controller is in a master controller box printed circuit board to be housed, cipher lock circuit is housed on this printed circuit board (PCB), unblank register and circuit and warning circuit, adopt flat cable to be connected between master controller and the keyboard, the mouth of master controller connects automobile key switch, door contact interrupter, high-tension coil, magnetic switch and the siren of automobile respectively by cable.
Wherein, the numerical ciphers lock circuit mainly includes: integrated circuit CD4017 (U1), CD4016 (U2A), resistance R 1～R6, capacitor C 1, C2 aerotron 9013 (VT1) and 10 numeric keys are formed; (U1) 2,1,3,7,11,4 pin linking number keyboards 3,2,4,7,10, an end of 1, the other end of numerical key connects common port A10, the A10 point connects resistance R 2, R3, the end of R4, the other end of R4 connects the base stage of aerotron (VT1), grounded emitter, collector series connection resistance R 5, the R5 other end and R7, R3, C4, C3,16 pin of U1 and the end of C2 connect common port A11, C3, C4, other end ground connection, the other end of C2 connects the 15 pin serial connection R6 of U1, and the other end of R6 connects the positive pole of VD2 and the collecting electrode of VT1, the 5 pin strings of U2A and the R1 that connects, ground connection behind the C1,8 of U1,13 pin ground connection.
Wherein, unblank register and circuit mainly include: rest-set flip-flop (U2B), (U2C), (U2) resistance R 8, R10, R11, R12, capacitor C 6, diode (VD3), (VD2), light-emitting diode (VD16), aerotron VT2; Wherein the negative pole of VD1 connects the end of the 3 pin connection R8 of U2B, the other end of R8 connects the end of the 2 pin R10 of U2C, the positive pole of VD3, the negative pole of VD3 links to each other with the other end of R10 and is connected R12 one end, the other end of R12 connects 9 pin of U2D, the positive pole of C6, the negative earth of C6,14 pin of U2D connect the end of C8, the positive pole of C5, the end of R9, the other end of R9 connects the negative pole of VD4 and the other end of R7, connect the base stage of VT2 behind the 8 pin serial connection R14 of U2D, the emitter of VT2 is connected in series a diode D1, the positive pole that one resistance R 13 connects VD4 connects common port A15, connects an end and the ground connection of S7～S10 key behind the collector series connection one light-emitting diode VD16 of VT2.
Wherein, warning circuit mainly includes: integrated circuit (V2F), (V2E), NE556 (U3A, U3B), resistance R 14～R27, capacitor C 10～C18, diode VD6～VD11, aerotron VT3～VT6, relay J ZC-22F and siren compositions such as (8); This circuit is a core with U2F and C10, connect the positive pole of C10 and the negative pole of VD8 behind the 13 pin serial connection R16 of U2F, the positive pole of VD8 connects negative pole and the ground connection of the end connection VD16 of R17, the end of the anodal R13 of the negative pole VD4 of the anodal VD5 of the other end connection C9 of R17 also connects common port A15, the positive pole serial connection VD9 of C10 connects an end of the magnetic switch (10) on the automobile, the other end ground connection of magnetic switch (10), the positive pole serial connection VD11 of C10, the B point that connects the high-tension coil (12) on the automobile behind the R21, connect automobile key switch (7), the base stage that connects VT3 behind the 12 pin serial connection R22 of U2F, the emitter of VT3 is connected in series an end that connects an inductance L behind the zener diode VD13, the other end of L connects the negative pole of VD14, the positive pole of VD14 connects siren (8), the other end of the positive pole of storage battery (9) and automobile key switch (7), inductance L is connected the positive pole of C17 and the end of relay J ZC-22F with the intermediate point of VD14, and the negative pole of VD15, the negative earth of C17, the positive pole of VD15 connects the other end of relay J ZC-22F, an end that connects C15, the collecting electrode that connects VT5, ground connection behind the emitter connection C15 of VT5 and the intermediate point of C18, another termination VT6 base stage of C18, the receive a crime report other end of flute (8) of the collecting electrode of VT6, the emitter of VT6 connects the negative pole of storage battery, connect the end while ground connection of door contact interrupter (11), 11 pin that are connected U2E behind the other end of door contact interrupter serial connection VD12 and the VD7, power connection 12V behind R15 that the 11 pin serial connection of U2E is in parallel and the C11,7 pin of NE556 (U3A), the negative pole of C14, the collecting electrode of VT4, the end of C16, the emitter of VT6, equal ground connection, 4 pin of U3A connect the collecting electrode of the positive pole connection VT3 of C13, the end of R23,10 of the end of R25 and U3B, 14 pin, the positive pole that connects C14 behind the 5 pin series resistor R24 of U3A, the base stage of VT4, the emitter of VT4 connects 11 pin of U3B and the other end of R25,12 of U3B, 8 pin connect the end of C16, the end of R27, the other end of R27 connects 4 pin of U3A, the end of R26, the other end of R26 connects the base stage of VT6 and the end of C18.
During use, password is to key in by the button that is located on the keyboard, has only and has inputed correct password, automobile could normally use, otherwise will cause start a car warning, open alarm, the warning of driving skull, reach break alarm, when reporting to the police, the automobile flameout stagnation of movement.In vehicle traveling process, as long as any one key on the keypad, running car is after 2 minutes, and flame-out stagnation of movement also sends warning.
The utlity model has following advantage:
1, keyboard digital formula electronic password lock, the driver need not be with key or remote controller, as long as remember password.
2, power consumption is low, and total current is less than 4ma under the state of alert.
3, keyboard and control capsule split design, control capsule is installed hidden, exempts from destruction.
4, strong security, this machine adopts ten keys, and with seven, password has more than 60 ten thousand kinds as password.As password with six, 150,000 kinds in password.Can accomplish the no repeated code in a province one city (municipality directly under the Central Government).And design has the error code identification circuit.As long as pressed an error code, circuit automatically resets, and has to from the beginning by rising, and therefore, does not know that it is very little that password wants to open the probability of coded lock.
5, warning adopts 5
W8
QSiren, alarm sound is big, makes criminal be awed by the power of similar police car sound, dare not commit a crime easily.
6, each several part adopts connection-peg to connect, and is convenient to install, and is convenient to safeguard.
7, can change password voluntarily.After this device used a period of time, the people who knows password understood more and more, in order to increase confidentiality, can change password voluntarily.
8, multiple functional anti-theft, and cheap in one.
The utlity model has following accompanying drawing: Fig. 1 the utility model connects and is scheme drawing.Fig. 2 the utility model circuit theory diagram of block.Fig. 3 the utility model schematic circuit diagram.Fig. 4 the utility model printed circuit board component scheme of installation.Fig. 5 A the utility model keyboard case front view.Fig. 5 B the utility model keyboard case birds-eye view.Fig. 5 C the utility model keyboard case lateral plan.Fig. 6 A the utility model keyboard lid front view.Fig. 6 B the utility model keyboard lid birds-eye view.Fig. 6 C the utility model keyboard lid lateral plan.Front view at the bottom of Fig. 7 A the utility model master control box.Birds-eye view at the bottom of Fig. 7 B the utility model master control box.Fig. 7 C the utility model master control box underneath side elevation view.A-A is to cutaway view at the bottom of Fig. 7 D the utility model master control box.Fig. 8 A the utility model master control lid front view.Fig. 8 B the utility model master control lid birds-eye view.Fig. 8 C the utility model master control lid lateral plan.
Number in the figure is as follows: 1 keyboard case, 2 numerical keys 3 are opened coded lock indicator lamp 4 flat cables 5 master controller boxes 6 cables 7 automobile key switch 8 sirens 9 storage batterys 10 magnetic switchs 11 door contact interrupters 12 high-tension coils 13 numerical ciphers lock circuits: include: CD4017 (U1), CD40106 (U2A), R1
～R6, C1, C2, aerotron (VT1) 14 unblank register and circuit: include: U2B, U2C, U2D, R8, R11,
R12, VD2, VD3, VD16, VT2, C615 warning circuit: include: U2F, U2E, C10～C18, VT3, R14～
R27, diode VD6～VD11, aerotron VT3～VT6,
NE556 (U3A, U3B), siren (8), relay J ZC-22F,
Inductance (L).
Now accompanying drawings embodiment of the present utility model and working process:
At first, master controller box (5) is installed in hidden vent locations in the automobile, sees also shown in the accompanying drawing, with cable (6) its:
The A line links to each other with high-tension coil (12) is anodal.
The B line links to each other with automobile key switch (7).
The C line links to each other with storage battery (9) is anodal.
The D line links to each other with storage battery (9) negative pole.
The E line links to each other with siren (8), and the siren other end links to each other with storage battery is anodal.
The F line links to each other with hood magnetic switch (10), and the magnetic switch other end links to each other with the storage battery negative pole.
The G line links to each other with door contact interrupter (11).
Use cable (4) and keyboard case (1) to connect again.Pushing numerical key (2) successively makes out coded lock indicator lamp (3) bright.But automobile cruising.
(1) function
A, antitheft
1, open alarm: car door of switch or open the door in 20 seconds by not to password, send chimes of doom, automobile can not start.
2, start car to report to the police: by not to password, start a car sends chimes of doom, automobile auto shut down 5 seconds.
3, the driving skull is reported to the police: by to password, do not open hood and sent chimes of doom in 2 seconds, automobile can not start.
4, break alarm: cut off deca-cable (4), 5 second automobile send chimes of doom, automobile can not start.
B, the anti-misfortune
In the automobile normal running, rob car if meet the ruffian, any one key on the keypad before the driver gets off, automobile just enters anti-misfortune state, and about about 100 seconds, automobile auto shut down stagnation of movement, and send chimes of doom.Because of the ruffian does not know password, can only abandon car and escape, for the driver escapes with life and limb and reports to the police and won the time.
C, chimes of doom are held time
As long as alarm sound (except that pressing the numerical key password), the alarm sound time was greater than 50 seconds.If Men Changkai, key is often opened, and hood is opened and broken, and the normal newspaper of chimes of doom is more than.
(2) principle of work (seeing shown in Figure 3)
One, numerical ciphers lock circuit (13)
Digital cipher lock is made up of CD4017 (U1), CD40106 (U2A), R1～R6, C1, C2,9013 and ten buttons, and wherein CD4017 is a decimal scale counting/distributing box, and CD4016 is six Schmidt triggers, and the 9013rd, the NPN low-power transistor.The effect of C2 when initially powering up, the 15 pin preset ends of CD4017 are high, and making CD4017 is " 0 ", 3 pin output high level, and other mouth is a low level.If the 14 pin counting ends of CD4017 have a rising edge of a pulse, make the CD4017 counting machine add " 1 ", 2 pin output high level, other mouth is a low level.Like this, as long as 14 pin counting ends at CD4017 have positive rise successively, just making its count value add one-output terminal is followed successively by 4,7,11,1,2,3 and becomes high level respectively, count value according to CD4017, it is high level that a mouth can only be arranged, if the mouth of we corresponding CD4017 respectively connects one 3,2,4,7,10,1 button, and another termination common port of button A10, because the effect of R3, R4, VT1, common port A10 is 1.7
V, it is 1.5 that R2, R1 dividing potential drop make 5 pin of U2A
VAbout, 6 pin of U2A are high level.At this moment, as long as press pairing button 3 pin of CD4017, common port A10 point becomes high level, and 5 pin of U2A also are high level, and 6 pin of U2A are low level.When this key lifted, common port A10 point was again 1.7
V, 5 pin of U2A are 1.5
V, 6 pin of U2A become high level by low level, have a positive rise to make CD4017 add " 1 ", like this, CD4017 corresponding key 3 pin step-down level, 2 pin become high level.If the key of button 2 pin is once again, button 2 pin become low level, and button 4 pin become high level, such and the like, the cooresponding key of button 1 pin, 5 pin become high level.If fixed 5 pin high level are to unblank, the sign indicating number of unblanking is exactly to be 6.We just claim that this 6 bit code is a password.
For example: we are decided to be 470518 to password, and so, 470,518 6 keys link to each other with 3,2,4,7,11,4 pin of CD4017 respectively.Button 3 is high level when CD4017 is " 0 ", and as long as we are in regular turn respectively by 470518 keys, and 5 pin of CD4017 just become high level, are out coded lock.
The bond number of digital cipher lock is decided to be ten, and each password is decided to be six, and first of password (most significant bit) just has ten kinds of selections so, and the lowest order of password has five kinds of selections.Password and coded combination just have 10 * 9 * 8 * 7 * 6 * 5 *=151200 kinds like this
Two, the identification of error code
Told about the digital cipher lock principle of work above, if by the key to the defeated high level of not corresponding CD4017, the A10 point is just by 1.7
VBecome 0
V, the 14 pin counting ends of CD4017 positive rise can not occur.The CD4017 count value is constant.But for the VT1 aerotron, will be become by admittance and end, the VT1 collecting electrode becomes high level by low level, and by R6, the 15 pin preset ends of CD4017 also become high level, make its count value become " 0 ".Four of removing in ten keys outside six keys of password are keyed to low level.To not knowing the password lock of looking on the bright side of things, more increase difficulty like this.As long as just CD4017 is resetted by a wrong key, this input password was lost efficacy, can only re-enter password and just can unblank.
Three, unblank register and circuit (14)
The register of unblanking is made of the rest-set flip-flop that U2A, U2C, R8, R11 form.During initial power-up since the C8 effect, 1 pin of U2C is a high level, 2 pin are low level.3 pin by R8, U2B are low level, and 4 pin of U2B are high level, keep high level by making its 1 pin.
When being high level by 5 pin to password CD4017, making 3 pin of UD2 by VD1 is high level, and 4 pin are low level.C8 charges by R11, and 1 pin that makes U2C is a low level, and 2 pin are high level.Like this, 2 pin that make U2C are that high level is decided to be and unblanks, and keep high level.Charge to C6 by VD3, R12,9 pin of U2D are high level, and 8 pin are low level, make VT2 aerotron admittance, and the indicator lamp VD16 that unblanks is lighted.
When unblanking, when promptly VD16 lighted, as long as any one key on the keypad can both make VT1 end, the high level of collecting electrode made CD4017 reset on the one hand, and 5 pin become low level.Also will 1 pin of U2C be become high level by VD2 simultaneously, 2 pin of U2C become low level, and deposit low level.C6 is by R12, R10 discharge.Because of R10 is 2MQ, just made 9 pin of U2D become low level in about 100 seconds, 8 pin are high level, and VT2 ends, and the indicator lamp VD16 that unblanks extinguishes, and expression shuts.
Four, warning circuit (15)
Warning circuit is to be core with U2F, C10, if under the state that shuts, 8 pin of U2D are high level, and when C10 did not charge, 13 pin of U2F were low level, and 12 pin are high level, and VT3 ends, and can not report to the police.If one of following situation:
A. flat cable (4) breaks, and 12
VCharge to C10 by R17, VD8;
B. the skull of driving, power supply 12
VCharge to C10 by R19, VD9;
C. open automobile key, power supply charges to C10 by R21, VD11;
D. open car door, 10 pin of U2E uprise, and will make 13 pin of U2F by VD10, R20 to the C10 charging is high level, and 12 pin step-down level make the VT3 admittance, and dual time base circuit NE556 has 5
VVoltage produces the periodic vibration that modifies tone, and drives by VT6 to make siren send the chimes of doom of similar police car.VT5 admittance when reporting to the police makes relay J ZC-22F adhesive, the cut-off point fire coil+12
VPower supply makes automobile flameout or can not start a car.
Claims (4)
1, a kind of multi-purpose vehicle(MPV) safety alarm, it is characterized in that: this annunciator mainly is made up of keyboard and master controller two parts, keyboard is that 10 numeric keys is contained in the keyboard case, master controller is in a master controller box printed circuit board to be housed, cipher lock circuit is housed on this printed circuit board (PCB), unblank register and circuit, warning circuit, adopt flat cable to be connected between master controller and the keyboard, the mouth of master controller connects automobile key switch, door contact interrupter, high-tension coil, magnetic switch, siren and the storage battery of automobile respectively by cable.
2, multi-purpose vehicle(MPV) safety alarm according to claim 1, it is characterized in that: wherein, the numerical ciphers lock circuit mainly includes: integrated circuit CD4017 (U1), CD4016 (U2A), resistance R 1～R6, capacitor C 1, C2 aerotron 9013 (VT1) and 10 numeric keys are formed; (U1) 2,1,3,7,11,4 pin linking number keyboards 3,2,4,7,10, an end of 1, the other end of numerical key connects common port A10, the A10 point connects resistance R 2, R3, the end of R4, the other end of R4 connects the Base-Emitter ground connection of aerotron (VT1), collector series connection resistance R 5, the R5 other end and R7, R3, C4, C3,16 pin of U1 and the end of C2 connect common port A11, C3, C4, other end ground connection, the other end of C2 connects the 15 pin serial connection R6 of V1, and the other end of R6 connects the positive pole of VD2 and the collecting electrode of VT1, the 5 pin strings of U2A and the R1 that connects, ground connection behind the C1,8 of U1,13 pin ground connection.
3, multi-purpose vehicle(MPV) safety alarm according to claim 1, it is characterized in that: wherein, unblank register and circuit mainly includes: rest-set flip-flop (U2B), (U2C), (U2) resistance R 8, R10, R11, R12, capacitor C 6, diode (VD3), (VD2), light-emitting diode (VD16), aerotron VT2; Wherein the negative pole of VD1 connects the end of the 3 pin connection R8 of U2B, the other end of R8 connects the end of the 2 pin R10 of U2C, the positive pole of VD3, the negative pole of VD3 links to each other with the other end of R10 and is connected R12 one end, the other end of R12 connects 9 pin of U2D, the positive pole of C6, the negative earth of C6,14 pin of U2D connect the end of C8, the positive pole of C5, the end of R9, the other end of R9 connects the negative pole of VD4 and the other end of R7, the base stage that connects VT2 behind the 8 pin serial connection R14 of U2D, the emitter of VT2 is connected in series a diode D1, the positive pole that one resistance R 13 connects VD4 connects common port A15, connects an end and the ground connection of S7～S10 key behind the collector series connection one light-emitting diode VD16 of VT2.
4, multi-purpose vehicle(MPV) safety alarm according to claim 1, it is characterized in that: wherein, warning circuit mainly includes: integrated circuit (V2F), (V2E), NE556 (U3A, U3B), resistance R 14～R27, capacitor C 10～C18, diode VD6～VD11, aerotron VT3～VT6, relay J ZC-22F and siren compositions such as (8); This circuit is a core with U2F and C10, connect the positive pole of C10 and the negative pole of VD8 behind the 13 pin serial connection R16 of U2F, the positive pole of VD8 connects negative pole and the ground connection of the end connection VD16 of R17, the end of the anodal R13 of the negative pole VD4 of the anodal VD5 of the other end connection C9 of R17 also connects common port A15, the positive pole serial connection VD9 of C10 connects an end of the magnetic switch (10) on the automobile, the other end ground connection of magnetic switch (10), the positive pole serial connection VD11 of C10, the B point that connects the high-tension coil (12) on the automobile behind the R21, connect automobile key switch (7), the base stage that connects VT3 behind the 12 pin serial connection R22 of U2F, the emitter of VT3 is connected in series an end that connects an inductance L behind the zener diode VD13, the other end of L connects the negative pole of VD14, the positive pole of VD14 connects siren (8), the other end of the positive pole of storage battery (9) and automobile key switch (7), inductance L is connected the positive pole of C17 and the end of relay J ZC-22F with the intermediate point of VD14, and the negative pole of VD15, the negative earth of C17, the positive pole of VD15 connects the other end of relay J ZC-22F, an end that connects C15, the collecting electrode that connects VT5, ground connection behind the emitter connection C15 of VT5 and the intermediate point of C18, another termination VT6 base stage of C18, the receive a crime report other end of flute (8) of the collecting electrode of VT6, the emitter of VT6 connects the negative pole of storage battery, connect the end while ground connection of door contact interrupter (11), 11 pin that are connected U2E behind the other end of door contact interrupter serial connection VD12 and the VD7, power connection 12V behind R15 that the 11 pin serial connection of U2E is in parallel and the C11,7 pin of NE556 (U3A), the negative pole of C14, the collecting electrode of VT4, the end of C16, the emitter of VT6, equal ground connection, 4 pin of U3A connect the collecting electrode of the positive pole connection VT3 of C13, the end of R23,10 of the end of R25 and U3B, 14 pin, the positive pole that connects C14 behind the 5 pin series resistor R24 of U3A, the base stage of VT4, the emitter of VT4 connects 11 pin of U3B and the other end of R25,12 of U3B, 8 pin connect the end of C16, the end of R27, the other end of R27 connects 4 pin of U3A, the end of R26, the other end of R26 connects the base stage of VT6 and the end of C18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95216006 CN2232871Y (en) | 1995-07-11 | 1995-07-11 | Multifunctional automobile safety alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95216006 CN2232871Y (en) | 1995-07-11 | 1995-07-11 | Multifunctional automobile safety alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2232871Y true CN2232871Y (en) | 1996-08-14 |
Family
ID=33865198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95216006 Expired - Fee Related CN2232871Y (en) | 1995-07-11 | 1995-07-11 | Multifunctional automobile safety alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2232871Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240880B (en) * | 2007-02-08 | 2012-07-25 | 福特全球技术公司 | Lighting system |
| CN101832070B (en) * | 2009-03-11 | 2012-12-19 | 欧姆龙汽车电子株式会社 | Information processing system, information processing device, and information processing method |
-
1995
- 1995-07-11 CN CN 95216006 patent/CN2232871Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240880B (en) * | 2007-02-08 | 2012-07-25 | 福特全球技术公司 | Lighting system |
| CN101832070B (en) * | 2009-03-11 | 2012-12-19 | 欧姆龙汽车电子株式会社 | Information processing system, information processing device, and information processing method |
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