CN2776803Y

CN2776803Y - Remote visible bidirection antitheft device of motorcycle

Info

Publication number: CN2776803Y
Application number: CN 200520041029
Authority: CN
Inventors: 朱华
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-21
Filing date: 2005-04-21
Publication date: 2006-05-03
Anticipated expiration: 2015-04-21

Abstract

The utility model relates to a remote visible bidirectional theft-protection device of a motorcycle, which comprises a remote controller, a host machine, a power supply and an alarm, wherein both the remote controller and the host machine have the functions of wireless bidirectional returning emission and reception. Four touching key switches which have the functions of setting, release, mute and start-up theft protection are arranged on the remote controller, and thus after the host machine receives a signal emitted by the remote controller and the signal is decoded, the host machine is controlled in various operating statuses. When someone wants to steal motorcycles or forcibly open motorcycle locks, the alarm of the utility model can send out a large sound to play the functions of swash and stop, and the power is switched off immediately; the host machine simultaneously sends out a high frequency signal; after the remote controller receives the high frequency signal, a buzzer sends out an alarming sound, and simultaneously and automatically identifies colored liquid-crystal alarming states of strong alarm or illegal start-up alarm. With the remote controller, the device also has the functions of remote-control flameout, acoustic-optic swash and stop, vehicle seeking, vehicle warming, driving without keys and intelligent robbery prevention on motor vehicles. The utility model adopts the technology of wireless intelligent circulating rolling code jump to prevent duplication and code interception; the remote controller automatically checks codes with the host machine. The theft-protection device of the motorcycle has multiple functions.

Description

A kind of motor bike remote visible bidirectional theftproof device

Affiliated technical field

The utility model relates to a kind of motorcycle alarm.

Background technology

Existing motorcycle alarm generally is confined to the remote controller unidirectional emission and is received by main frame.If there is human desires to steal car, the car owner do not know, and is stolen easily, thereby can't effectively reach the purpose of protection motor bike.

Summary of the invention

For thereby the defective that solves above-mentioned technology provides a kind of multi-functional, easy to use, handsome in appearance motor bike remote visible bidirectional theftproof device.

The technical scheme that its technical matters that solves the utility model adopts is: it contains the motorcycle alarm of remote controller, main frame, power supply and siren horn, (1) remote controller wherein, which is provided with four and touch button switch, when pressing arbitrary touch-switch, can make the micro controller system of having programmed export corresponding signal, cut ripple via an oscillating circuit and generation high frequency again, signal is launched; Remote controller can receive the high-frequency signal that is emitted by the host oscillation circuit, makes buzzer phone send alarm sound, simultaneously the Color Liquid Crystal Display alert status; (2) the high frequency regeneration formula acceptor circuit of main frame on it receives the signal that remote controller emits, behind programming monolithic processor, on corresponding pin, export high potential signal, make it to produce antitheft setting, releasing, the exercises of squelch anti-stealing and motorcycle initiating, main frame is launched when the Piezoelectric switches sense shock produces high-frequency signal, makes the remote controller reception and sends warning and caution.(3) power supply is to be powered by motor bike storage battery 12V.(4) siren horn is to be amplified after voltage transformer promotes siren horn by the binary pair output signal.

The beneficial effects of the utility model are; if being arranged, human desires steals car or when unblanking by force; not only there is acousto-optic to frighten resistance; and the remote controller carried of car owner can receive the main frame that is contained on the motor bike and produces because of being subjected to vibrations that signal sends alarm sound and color liquid crystal is warned; make the car owner reach me and know that the thief does not know; containment in time is stolen, protects motor bike effectively.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified

Fig. 1 is the remote control circuitry figure of the utility model embodiment.

Fig. 2 is the Car Burglar Alarm host circuit figure of the utility model embodiment.

.1. remote controller among Fig. 1,101. micro controller systems, 102. aerotrons, 103. antenna, 104. binary pairs, 105. aerotrons, 106.DC boost converter, 107 batteries, 108. buzzer phones, 109. aerotron, 110. liquid crystal display, 111. touch-switch I, 112. touch-switch II, 113. touch-switch III, 114. touch-switch IV.

.2. main frame among Fig. 2,201. relay K, 1,202. relay K, 2,203. relay K 3,204. relay K 4,205. relay K 5,206. controllers, 207. binary pair 1,208., aerotron, 209. antenna, 210. oscillator-amplification circuits, 211. aerotrons, 212. aerotron, 213. integrated IC9,214. power supplys+12V, 215. integrated IC6,216. micro controller systems, 2,217. integrated IC7,218. Piezoelectric switches, 219. contacts, 220., contact, 221. contacts, 222. contacts, 223. contact, 224. contacts, 225. point of connection, 226. aerotron Q16,227. resistance R, 57,228. SAW filters;

.3. power supply 12V among Fig. 2,301. electrolytic condenser, 302. aerotrons, 303. stabilivolts, 304. stabilivolts, 305. resistance, 306. aerotron Q21,307. three-terminal voltage-stabilizing pipe Q19,308. electrolytic condenser C62;

.4. siren horn among Fig. 2,404. voltage transformers, 402. contacts, 403. aerotron Q17,404. aerotron Q18.

The specific embodiment

In embodiment illustrated in figures 1 and 2, it contains remote controller (1), main frame (2), the two-way motorcycle alarm of remote visible of power supply (3) and siren horn (4), wherein remote controller (1) is provided with four touch-switch, its function is respectively to set and frightens resistance 111, remove 112, quiet and sensitivity regulate 113 and remote control start 114 4 button switches, when pressure is touched wherein arbitrary button switch, then promptly obtain a voltage signal on the programming monolithic processor 101 corresponding pins, action via aerotron 102, make 101 the 2nd pin can obtain a ground signalling, so, control by the different key switch makes micro controller system 101 obtain different input instructions, then micro controller system 101 is by the 17th, 18 pin are sent different signals, form the high frequency that oscillating circuit produced through peripheral cell again and cut ripple, signal is launched; The antenna 103 of remote controller (1) receives high-frequency signal that the antenna 209 by main frame (2) emits behind micro controller system 101, is input to aerotron 109 signals by 101 the 10th pin and amplifies, and makes buzzer phone 108 send alarm sound; Micro controller system 101 the 9th, 11,12,13 pin output signals make color LCD screen 110 manifest alert status simultaneously; Remote controller (1), the 1.5v battery boosts to the 3V power supply through DC conv 106; When battery consumption was hanged down electric weight, electric current was input to micro controller system 101 the 14th pin through aerotron 105 base stages, by 101 the 11st pin output signals, liquid crystal display 110 low electric weight was shown.Then need to change battery.When master machine (2) receives the signal that remote controller (1) emitted, at first give demodulation through a regenerative oscillator-amplification circuit 210, cut after the ripple to eliminate high frequency, making one-level by amplifier aerotron 211 amplifies, after making signal and amplify by two stage amplifier aerotron 212 again, the noise in SAW filter 225 filtered signals, this signal delivered to integrated 213 after, after being input to programming monolithic processor 216 processing, can on corresponding pin, send voltage instruction; During main frame (2) Piezoelectric switches 218 sense shock, the high potential signal of integrated 217 outputs, by micro controller system 216 the 11st pin output instruction signal, output to point of connection 225 through binary pair 207 the 5th pin, promote siren horn (4) and send the warning loud noise, simultaneously by integrated 215 the 6th pin input after micro controller system 216 is handled, output to 228 sections ripples of SAW filter by 216 the 17th pin after, vibration produces signal and amplifies the high-frequency signal that produces through aerotron 208 and launch through antenna 209; Main frame (2) is the anti-joyride device that is contained on the motor bike, its working power (3) is to utilize the battery power of motor bike to be connected to contact 3, again by a mu balanced circuit, through resistance 305, stabilivolt 303 and 304, again via electrolytic condenser 301 filtering, through aerotron 302 and 306 output voltages,, work for each components and parts of main frame (2) by DC+5V after 307 voltage stabilizings again to three-terminal voltage-stabilizing pipe 307; Its siren horn 4 of main frame (2) is amplified through aerotron 403,404 by binary pair 207 the 5th pin output signal, again through voltage transformer 401 output high-power promotion siren hornes (4).

(a), send antitheft setting command when remote controller (1), after compiling micro controller system 216 processing, its the 25th pin is exported a voltage instruction, this instruction makes controller 206 forwards output high potential, make relay 201 snap actions, make that the motorcycle turning lamp moment be connected contact 219 and 224 is once glittering, siren horn (4) moment that is connected contact 402 is cried ring one, predict Car Burglar Alarm and be in anti-theft state; The voltage instruction of micro controller system 216 the 11st pin also is connected to the control pin of binary pair 207 simultaneously, make binary pair 207 reverse output LOW voltages, that is Car Burglar Alarm is in the antitheft state of alert; At this moment, the motor vehicle body is if shaken, then Piezoelectric switches 218 is just exported a voltage signal because of sense shock, after amplifying through integrated 217 again, input micro controller system 216, output to controller 206 through micro controller system 216 the 8th step again and promote relay 202 actions, simultaneously contact 223 and 222 motorcycle turning lamp also are switched on shinny, and the siren horn (4) that can make aerotron 403 be connected contact 402 via binary pair 207 sounds the alarm, via relay 203 actions, make the motor bike spark control computer that is connected contact 220 and 221 form ground state, make motor bike not launched, and reach antitheft purpose; Integrated 215 the 7th, 8 pin mouths of while, also form charge circuit via cond 301 and peripheral cell, and receive unit sheet 216 the 28th pin input end, when cond 301 is charged to high potential, then 216 output high potentials, can make integrated 215 the 6th pin mouths become active potential, so that siren horn does not ring and indicator extinguishes by high potential; The charging duration of being made up of cond 308 and peripheral element circuit is the warning time of Car Burglar Alarm.

(b), the antitheft releasing instruction of remote controller (1) is after main frame (2) micro controller system 216 is handled, export a voltage instruction, via one or door driving relay snap action, make the glittering siren horn that once reaches of motorcycle turning lamp ringing one, the voltage instruction of micro controller system 216 the 11st pin makes the replacement end of binary pair 207 oppositely be output as high potential simultaneously, and Car Burglar Alarm is in disarm state really.

(C), the instruction of the squelch anti-stealing of remote controller (1) is after micro controller system 216 decodings of main frame (2), its 2 pin is exported a voltage instruction, make binary pair 207 that oppositely output active potential of end is set,, its action and control result (a), both differences are, only make siren horn not produce and pipe, its reason is that this moment, output the 11st pin of micro controller system 216 was an active potential, through resistance 227 and aerotron 226, make contact 402 be input as active potential.

(d), the instruction of the motorcycle initiating of remote controller (1) is after the micro controller system 216 of main frame (2) is handled, export a voltage instruction, make another chain circuit of forming by two joint denial gates export high potential via controller 206, anti-theft state is removed, order about the actuating of relay, and, make starting switch be connected to the high potential of storage battery with the tripping of motor bike ground connection shutdown systems, make motor engine ignition trigger normal operation.

The utility model is owing to adopt the electronics package of Color Liquid Crystal Display, reach wireless two-way passback anti-theft alarm, quiet, flame-out, intelligence is anti-snatch, seek car, exempt from that spoon is driven, intelligent circulation is rolled (study) to sign indicating number, remote control startup and antitheft removing function.The concrete operations of motor bike remote visible bidirectional theftproof device are:

(1) stop after, when pressing the antitheft setting button switch of remote controller (1) I (111), motorcycle turning lamp moment is once glittering, siren horn (4) moment cries and rings one, predicts Car Burglar Alarm and is in the antitheft state of alert; This moment, the motor vehicle body was if shaken, Piezoelectric switches sense shock then, and motorcycle turning lamp is shinny simultaneously, and siren horn (4) loud noise that gives the alarm, and makes motorcycle ignition system ground connection, and is not launched, and reaches antitheft purpose.

(2) when remote controller (1) pressed the antitheft releasing button switch of II (112), then siren horn (4) was also named simultaneously, and indicator is also once glittering, makes chaufeur can determine that Car Burglar Alarm is in disarm state; Locomotive is travelling or is starting when running, button once, locomotive is flame-out immediately, the indicator companion dodges twice simultaneously;

(3) when remote controller (1) presses III (113) squelch anti-stealing button switch, its action and control result are with (1), and only the meeting siren horn does not produce and pipes.After starting locomotive, button once, car light dodges three times.Dodged once every three seconds behind the remote controller " Bi ", expression enters intelligent anti-snatch readiness, under steam if vehicle be robbed, when sailing out of 200 meters left and right sides of car owner, the locomotive auto shut down; It is anti-snatch to remove intelligence by arbitrary key in the readiness.

(4) press IV (114) remote control when starting button switch when remote controller (1), with the shutdown systems tripping of motor bike ground connection so that the engine start normal operation.

(5) if having human desires to steal car or when unblanking by force, vehicle body is shaken, the Piezoelectric switches sense shock of main frame (2) produces high-frequency signal launches, and the remote controller that the car owner is carried on one's body receives signal and sends alarm sound; Can discern simultaneously powerful the warning or the illegal alert status that starts on the color LCD screen of remote controller, the car owner is learnt, in time containment prevents stolen.

(6) get arbitrary or two remote controllers install battery, be under the releasing state of alert at main frame (2), car key is got to " ON " position by " OFF ", repeat above-mentioned action five times fast, car light dodges, enters learning state, and pressing in after this 6 seconds must be to the arbitrary key of the remote controller of sign indicating number, car light dodges, and then remote controller can use sign indicating number with main frame.

Claims

1, a kind of motor bike remote visible bidirectional theftproof device, it contains remote controller (1), main frame (2), power supply (3) and siren horn (4), it is characterized in that: remote controller (1) is provided with wireless signal transmission and passback receives warning and Color Liquid Crystal Display function, four button switches are housed on it, when pressing arbitrary button switch, make the corresponding signal of micro controller system 101 outputs of having programmed, produce rf carrier via an oscillating circuit again, signal is launched; Simultaneously can receive the high-frequency signal that is emitted by main frame (2), the micro controller system 101 through having programmed makes buzzer phone send alarm sound, and color LCD screen shows alert status simultaneously; The high frequency regeneration formula acceptor circuit of main frame (2) on it receives the signal of being launched by remote controller, after programming monolithic processor 216 is handled, on corresponding pin, export high potential signal, make it to produce antitheft actions such as antitheft setting, releasing, squelch anti-stealing and motorcycle initiating; Piezoelectric switches sense shock generation high-frequency signal by main frame (2) is launched, and makes remote controller receive two-way passback and reports to the police.

2, a kind of motor bike remote visible bidirectional theftproof device according to claim 1, it is characterized in that: the antenna 103 of remote controller (1) receives the high-frequency signal that the antenna 209 by main frame (2) sends, behind the micro controller system 101 through having programmed, output to aerotron 109 by micro controller system 101 the 10th pin and amplify, make buzzer phone 108 send alarm sound.

3, a kind of motor bike remote visible bidirectional theftproof device according to claim 1, it is characterized in that: remote controller (1) micro controller system 101 the 9th, 11,12,13 pin output signals make color LCD screen 110 manifest alert status.

4, a kind of motor bike remote visible bidirectional theftproof device according to claim 1, it is characterized in that: remote controller (1) is by the 1.5V battery, boost to the 3V power supply through DC conv 106, when battery consumption is hanged down electric weight, electric current is input to micro controller system 101 the 14th pin through aerotron 105 base stages, outputs signal to liquid crystal display 110 low electric weight through micro controller system 101 the 11st pin and shows.

5, a kind of motor bike remote visible bidirectional theftproof device according to claim 1, it is characterized in that: the high frequency regeneration formula acceptor circuit of main frame (2) on it receives the signal by remote controller emitted, after programming monolithic processor 216 is handled, on corresponding pin, export high potential signal, make it to produce antitheft actions such as antitheft setting, releasing, squelch anti-stealing and motorcycle initiating.

6, a kind of motor bike remote visible bidirectional theftproof device according to claim 1, it is characterized in that: during main frame (2) Piezoelectric switches 218 sense shock, the high potential signal of integrated 217 outputs, by programming monolithic processor 216 the 11st pin output instruction signal, output to point of connection 225 through binary pair 207 the 5th pin, promote siren horn (4) and send the warning loud noise, export behind micro controller system 216 by integrated 215 the 6th pin simultaneously, after outputing to 226 sections ripples of SAW filter by 216 the 17th pin, vibration produces signal launches through antenna 209 through aerotron 208 amplification generation high-frequency signals, and remote controller is received.