CN2151903Y - Full direction multi-way speech alarm for automobile - Google Patents

Abstract

The utility model relates to a full direction multi-way speech alarm device for automobiles, composed of an outer shell, a control part, an executive part, an alarm part and a circuit. The utility model is characterized in that the alarm part has multi-way speech alarm. The utility model has the function of preventing motor vehicles. The motor vehicle can send out motor vehicle speech alarm. The utility model has the function of the anti-theft vehicle. The theft situation is present, and the utility model can send out anti-theft speech alarm. The utility model has the control function of the anti-robbing vehicle. The utility model encounters robbers, and the utility model can immediately send out lamp light alarm indication signals for a long time. An automobile tail light is illumined. After the anti-robbing function is performed, the utility model can automatically send out speech alarm which is arranged by the manual work, when the automobile is robbed. The full direction multi-way speech alarm arranges the priority control. The anti-theft speech alarm can has priority over the motor vehicle speech alarm. The anti-robbing speech alarm has priority over the motor vehicle speech alarm and the anti-theft speech alarm. The speech alarm is intuitionistic, visual, and vivid. The utility model has the advantages of high circuit integration degree, strong secrecy performance, and sensitive reliability.

Description

Full direction multi-way speech alarm for automobile

The present invention relates to automobile with comprehensive multichannel language alarm, belong to the annunciator field.

Along with the requirement that the develop rapidly of science and technology and public security situation change, various annunciators constantly are developed and are used for technical prevention.The development of the anti-misfortune of automobile burglar recent years annunciator is also very fast.As Chinese patent on November 22nd, 1989 disclosed " anti-theft and anti-robbery alarm controller for whole automobile ", applicant: Zhao Xijing, the applying date: on May 4th, 1989, application number: 89103041,23 days Mays nineteen ninety of Chinese patent disclosed " the anti-annunciator of robbing of automobile burglar " and for example, applicant: Wang Liyong, the applying date: on July 10th, 1989, application number: 89213692.8.Controller adopts new sensors, only need each position that just can monitor full car, except that the car owner, anyone pounds, prizes, tears open, steals any position of vehicle and all can report to the police, and also has anti-control and the delay function kidnapped of antitheft driving, and continuity warning automatic closing function, annunciator also adopts later-model vibration sensor and pin socket, the sensitivity of annunciator is improved, and it is all very convenient to enter and remove warning, and have anti-theft system, criminal can't be driven away car.

Above-mentioned controller and annunciator have played prevention effect to anti-misfortune of automobile burglar, but have following several respects problem:

1, these a few class annunciators lack the iconicity of language alarm;

2, sensitivity is difficult transfers, and heightens and is easy to generate flase alarm, has turned down busy being difficult to and has reported to the police;

3, the anti-theft held controller of complete vehicle is after anti-misfortune function executes, also to just can enter the state of alert through annunciator delay time of 30-40 second, after this there is people's motor-car also will delay time and to report to the police second through 5-10, and the omnidirectional vehicle anti-theft anti-robbery alarm device of No. 89213692 patents, after anti-misfortune function executes, also to after artificial releasing is reported to the police, also to could recover just to use always car through 60 seconds time-delay ability auto alarms through time-delay in 30 seconds;

4, these annunciators, anti-rob function carry out in or carry out after, does not all have the light warning indicator signal of significantly being robbed, can't make traffic police or passerby find that automobile is robbed, or automobile is robbed the back throwing on the way night, do not cause car accident etc. easily because of taillight works.

Purpose of the present invention just is to overcome the prior art deficiency, provide a kind of to anti-moving, antitheft, anti-misfortune has the language alarm of image, highly sensitive, can manually set language alarm when preventing robbing length, under the anti-situation of robbing language alarm when long of unartificial setting, after anti-misfortune function executes, annunciator can enter the state of alert automatically, after this people's motor-car is arranged, can can send warning of motor-car language or antitheft language alarm after second at time-delay 3-8, meet to rob and to send when long the light warning indicator signal immediately and to light automobile tail light, and be provided with preceence control, make antitheft language alarm have precedence over the warning of motor-car language; The anti-language alarm of robbing has precedence over warning of motor-car language and antitheft language alarm; And have under any state of non-releasing, can both remove with removing control coding plug-in unit immediately, recover its car just commonly used.

The objective of the invention is to realize in the following way: this invention is made up of shell and control part, operating part, warning partial circuit, it is characterized in that: the part of reporting to the police is the multichannel language alarm, and other has the display part circuit.

Purpose of the present invention also can realize in the following way: four partial circuits are by sensor, amplifying circuit, switch circuit, decision circuit, digital circuit, the language circuit, coding-decoding circuit, integrated circuit such as power switch are formed, it is characterized in that: do end instr with comprehensive vibration sensor, by signal amplitude and feature are differentiated, through digital circuit, decision circuit, switch circuit, the language processing of circuit, divide three tunnel controls, has anti-motor-car function, motor-car can send the warning of motor-car language, has antitheft car function, there are the feelings of robber can send antitheft language alarm, has the anti-robbing automobile controllable function, meet to rob and to send when long the light warning indicator signal immediately and to light automobile tail light, after anti-misfortune function executes, the automobile that can send artificial setting automatically language alarm when long of being robbed, and remembered, till artificial releasing.

Purpose of the present invention also can realize in the following way: promptly

On circuit, be provided with preceence control, make antitheft language alarm have precedence over the warning of motor-car language; The anti-language alarm of robbing has precedence over warning of motor-car language and antitheft language alarm.

Vibration sensor is comprehensive vibration sensor, also can adopt other type sensor to make end instr, is provided with voltage comparator circuit IC ₁, capacitor C ₆, C ₂₉And IC ₉The anti-misfortune time delay circuit of formation, under the situation of language alarm, after anti-misfortune function executed, annunciator can enter the state of alert immediately automatically when the anti-misfortune of unartificial setting is long.

Fig. 1 is the comprehensive multichannel language alarm of a utility model automobile circuit block diagram;

Fig. 2 is the comprehensive multichannel language alarm of the utility model automobile schematic circuit diagram, is embodiment 1 of the present utility model;

Fig. 3 is the schematic circuit diagram of the shaping pulse be made up of digital circuit and switch circuit of the comprehensive multichannel language alarm of the utility model automobile, time-delay, preceence control, is embodiment 2 of the present utility model;

Fig. 4 is shaping pulse, time-delay, the preference control circuit schematic diagram of being made up of decision circuit, switch circuit, digital circuit, is embodiment 3 of the present utility model;

Fig. 5 is the work-hours figure of the utility model circuit block diagram 1.

Among Fig. 1: 1 removes that control 2 decodings 3 are anti-robs that foot controls 4 warning controls 5 are anti-robs that control 6 is anti-robs the time-delay 7 warning time-delays of reporting to the police, anti-misfortune time-delay 8 antitheft execution, the anti-misfortune carries out 9,10,17,18 logical ones, 1 sensor 12 amplifies 13,15 shapings time-delay 14,16 time-delay 19 interface circuits 20 language circuit, 21 power amplifiers, 22 loudspeaker, 23 misfortune control functions show 24 indicator lamps of being robbed, taillight.

Below in conjunction with accompanying drawing 1-5 principle of work of the present utility model and process are described in further detail:

1, control part circuit 1-7

This part circuit is to be used for finishing the control of annunciator being removed, guard against, preventing robbing three kinds of mode of operations.

Control 1 decoding 2 is anti-robs that foot controls 3 warning controls 4 are anti-robs that control 5 is anti-ly robbed the time-delay 6 warning time-delays of reporting to the police, the anti-circuit such as time-delay 7 of robbing are formed by removing.

Corresponding to the IC among Fig. 2 ₁₂, IC ₁₁, S ₃, IC ₉, V _S, S ₂, IC ₁, IC ₁, IC ₉Deng composition.

Removing control and warning control, is by removing control 1 and 2 two circuit of decoding (are IC ₁₂And IC ₁₁) carry out Code And Decode respectively, discern and remove or warning control command sign indicating number, and reach annunciator releasing (IC by guarding against 7 two circuit of control 4 and warning time-delay ₁₂Plug-in unit insertion interface) mode control or warning (are taken off IC from interface ₁₂Plug-in unit) mode control.

Anti-misfortune control is that switch S promptly tramps with one's feet by the anti-foot control 3 of robbing ₃Make its closed moment, send the anti-instruction of robbing, by the anti-control 5(V that robs _S), the anti-time-delay 6(S that reports to the police that robs ₂, IC ₁) and the anti-time-delay 7(IC that robs ₁, IC ₉) wait circuit to reach and realize control to the anti-misfortune state of annunciator.

2, the operating part circuit 8

Antitheft execution, anti-misfortune executive circuit 8 all are to pass through IC ₁₀Realize, its output propelling coil L, L can be the former limit of high-tension coil, can be the coil of electromagnetic valve in the automobile oil circuit also, or both uses simultaneously.IC under disarm state ₁₀Give coil L supply regular power, connect automobile circuit and oil circuit and reach car just commonly used.Under the state of alert (promptly without car), IC ₁₀No-output, the L outage has been cut off automobile circuit and oil circuit and has been reached antitheft purpose.When automobile is met misfortune, under the instruction control of being robbed, through the anti-time-delay 7(IC that robs ₁, IC ₉) behind the circuit delay, IC ₁₀Output is interrupted, and automobile circuit and oil circuit are cut off in the L outage, reach the purpose of anti-misfortune.

3, warning partial circuit 9-22

Warning part 9-22 circuit is divided into two parts again.

First is the 9-18 circuit, and it is by IC ₁, IC ₂, IC ₃, IC ₄Four integrated circuit and vibration sensor G form, and are the cores of this annunciator, mainly are by sensor 11(G) to motor-car or steal the vibration signal that car produces and gather, through amplifying circuit 12(IC ₁) amplify after, again by shaping time delay circuit 13 and 15(IC ₂, IC ₄), carry out amplitude discriminating and shaping time-delay, through decision circuit 9,10,17,18(IC ₃) discern and logic determines, realize preceence control, reach and remove to promote time delay circuit 16(IC selectively ₄) realization motor-car warning control.Or remove to promote time delay circuit 14(IC selectively ₂) realize that anti-theft and alarm has precedence over motor-car warning control, and by decision circuit 9,10,17,18(IC ₃) logic determines and to IC ₂And IC ₄Control, the function of the continuous alarm that realized committing a crime continuously.

Second portion 19-22 circuit, it is the operating part circuit of language alarm.Interface circuit 19(IC ₅) be the polarity that is used for adjusting various incoming signals, make its output can satisfy the polar requirement of language circuit input, language circuit 20 is to adopt the multistage language circuit of not being afraid of power down or the multistage language circuit that is cured according to the requirement of reporting to the police, and the playback alarm control is carried out in segmentation according to warning character.Power amplifier 21(IC ₇) be used for carrying out the speech signal power amplification, remove to promote loudspeaker 22 and carry out language alarm.

4, display part circuit 23 and 24

Rob control function display circuit 23 and comprise VD ₁₀, VD ₁₂, VD ₁₅VD ₁₀, VD ₁₂State exchange be by IC ₉Control.

VD ₁₀Be state of alert indicator lamp, when annunciator is on the alert, VD ₁₀Bright, glow.

VD ₁₂Be the disarm state indicator lamp, when annunciator is in disarm state, VD ₁₂Bright, green light (promptly can normally use car).

VD ₁₅Be by V _SControl, and memory function is arranged, VD ₁₅Be the anti-status indicator lamp of robbing, prevent robbing function, VD from carrying out at annunciator ₁₅Promptly light, jaundice light is till artificial releasing.

Be robbed indicator lamp, taillight 24 are the light warning signal executive circuit IC that are robbed ₈Control, after receiving the instruction that automobile is robbed, IC ₈The automobile warning indicator lamp H that is robbed is lighted in output immediately ₃, H ₄, and light automobile tail light H simultaneously ₁, H ₂, and remembered, till artificial releasing.

The course of action of the comprehensive multichannel language alarm of automobile of the present utility model is as follows:

1, removes control.Insert interface removing control circuit 1 coding plug-in unit, promptly can discern and handle, go control to rob control function display circuit 23 respectively through warning control circuit 4 then, show immediately that it removes to instruct to carry out (VD by decoding circuit 2 ₁₂Green light is bright) and remove control warning time delay circuit 7, divide two-way again by it, the one tunnel removes to control warning partial circuit 9-22 enters disarm state immediately, removes its warning function; One the tunnel removes to control antitheft executive circuit 8, makes it be in disarm state (connecting automobile circuit or oil circuit) immediately, recovers car just commonly used.

2, antitheft control.Take off from interface circuit removing control circuit 1 coding plug-in unit, after decoding circuit 2 is discerned the antitheft control command that receives and handle, go control to rob control function display circuit 23 respectively through warning control circuit 4, show that its antitheft warning is instructed to carry out (VD ₁₀Red light is bright) and remove control warning time delay circuit 7, after second, divide two-way through time-delay 20-40, the one tunnel removes to control antitheft executive circuit 8, and that human failure (cutting off automobile circuit or oil circuit) is set is antitheft to realize; One the tunnel removes to control warning partial circuit 9-22, and it is on the alert, and carrying out reports to the police prepares.

3, anti-control and language and the light warning of robbing.Take off and remove control circuit 1 coding plug-in unit, step on anti-foot control 3 switch S of robbing then ₃, remove to control the anti-control circuit 5 of robbing, it divides five the tunnel, the one tunnel to go control to rob control function display circuit 23 again, and the anti-function of robbing of demonstration is being carried out (VD ₁₅Amber light is bright); The second the tunnel goes to control be robbed indicator lamp and taillight 24, sends the light warning indicator signal of being robbed immediately and (lights H ₃, H ₄) and light automobile tail light (H ₁, H ₂); Third Road removes to control the anti-time delay circuit 7 of robbing, and divides two-way through the 40-60 back of delay time second, and one the tunnel removes to control warning partial circuit 9-22 makes it enter the state of alert immediately, carrying out the preparation of reporting to the police; One the tunnel removes to control the anti-executive circuit 8 of robbing, and makes it cause human failure (cutting off automobile circuit or oil circuit) to automobile, reaches the purpose of anti-misfortune; The four the tunnel goes to control time delay circuit 14 and 16 respectively, has precedence over warning of motor-car language and antitheft language alarm to guarantee the anti-language alarm of robbing; The five the tunnel removes to control the anti-warning and delaying circuit 6 of robbing, 40-60 is after second in time-delay, remove control language circuit 20, power amplifier 21 and loudspeaker 22 through interface circuit 19, send long more than anti-misfortune language alarm signal that rings after function executes anti-the misfortune, till artificial releasing.Anti-misfortune is reported to the police and can be passed through switch S ₂The artificial setting be not as setting, after then anti-misfortune function executes, warning partial circuit 9-22 enters the state of alert immediately, does not leave the on-the-spot motor-car that continues as robbing the car robber, after then annunciator is delayed time through 3-8 second, can send the stolen language alarm signal of automobile, continue crime and then can continue to report to the police.

4, warning partial circuit 9-22 principle of work.

(1) motor-car language warning.Under the situation that warning partial circuit 9-22 is on the alert, if someone motor-car, at this moment the signal that receives of sensor 11 a little less than, after amplifying through amplifying circuit 12, do not promote shaping time delay circuit 13, and can only promote conformality time delay circuit 15, after delay time second through 3-8, its output promotion time delay circuit 16, it divides two-way again, one tunnel process decision circuit 18 removes to control shaping time delay circuit 15, guarantees anti-stop signal input in the delay time of sending the warning of motor-car language; One the tunnel removes control language circuit 20 through interface circuit 19, promotes loudspeaker 22 through power amplifier 21 and sends the 10-20 motor-car language warning signal of second; The partial circuit 9-22 that reports to the police then enters the state of alert again automatically, if there is the people to continue motor-car, then can continue to send the warning of motor-car language.

(2) antitheft language alarm.Under the situation that warning partial circuit 9-22 is on the alert, if someone sledge car door, wagon box, pound car door, vehicle window, car body, unload vehicle tyre and steal the interior thing of car etc., the signal that sensor 11 receives is stronger, after amplifying circuit 12 amplifies, because signal is stronger, can promote shaping time delay circuit 13 and 15 simultaneously, through time-delay 3-8 after second, the output of shaping time delay circuit 13 divides two-way, and one the tunnel removes to control time delay circuit 16 through decision circuit 17, it is not controlled by the output of shaping time delay circuit 15, guarantee that antitheft language alarm has precedence over the warning of motor-car language; Time delay circuit 14 is removed to control in another road, and its output divides three the tunnel, the one tunnel to remove to control shaping time delay circuit 13 through decision circuit 9 again, guarantees sending anti-stop signal input in the delay time of antitheft language alarm; Time delay circuit 16 is removed to control through decision circuit 17 in another road, also is to be used for guaranteeing that antitheft language alarm has precedence over the warning of motor-car language; Third Road removes control language circuit 20 through interface circuit 19, removes to promote horn circuit 22 through power amplifier 21, sends the 20-40 antitheft language alarm signal in second; The partial circuit 9-22 that reports to the police then enters the state of alert again automatically, if there is the people to continue crime, then can continue to send antitheft language alarm.

Its motor-car warning language, anti-theft alarm language and anti-content of robbing the warning language can be cured or record by different requirement contents.Also can be according to different requirements, by interface circuit 19 extended language warning ways and warning language content.

Its sensor 11 also can adopt other type sensor to realize above-mentioned controllable function as end instr.

Its coding-decoding circuit can be not difficult to make several ten thousand with integrated circuit common on the market to millions of not repeated codes, and its privacy degrees is very high, and anyone password of thinking to decode in the short period of time annunciator is stolen car robber thing and can't be realized.

Along with the development of hightech, the prevention of wireless dispatching and location technology was carried out in realization to automobile after, this annunciator was changed a little also and can be used as an alarm unit input coefficient.

The advantage that the utility model compared with prior art has is:

1, adopts language warning, directly perceived, image, lively;

2, highly sensitive;

3, can manually set anti-robbery when long language report to the police, anti-robbery when long in unartificial setting In the situation that language is reported to the police, after anti-robbery function executed, alarm can enter the state of alert immediately automatically, and after this people's motor-car is arranged, can can send motor-car language warning after second or antitheft language is reported to the police at time-delay 3-8, meet to rob and to send immediately when long the light warning index signal and light automobile tail light;

4, have priority control function, antitheft language is reported to the police have precedence over the warning of motor-car language, anti-robbery language is reported to the police and is had precedence over the warning of motor-car language and the warning of antitheft language;

5, under any state of non-releasing, can both remove with removing the control coding plug-in unit immediately, recover its car just commonly used.

Claims (5)

1, the comprehensive multichannel language alarm of a kind of automobile is made up of shell and control part, operating part, warning partial circuit, it is characterized in that: the part of reporting to the police is the multichannel language alarm, and other has the display part circuit.

2, according to the comprehensive multichannel language alarm of the described automobile of claim 1, it is characterized in that four partial circuits are by sensor, amplifying circuit, switch circuit, decision circuit, digital circuit, the language circuit, coding-decoding circuit, integrated circuit such as power switch are formed, do end instr with vibration sensor, by signal amplitude and feature are differentiated, through digital circuit, decision circuit, switch circuit, the language processing of circuit, divide three tunnel controls: have anti-motor-car function, motor-car can send the warning of motor-car language, has antitheft car function, there are the feelings of robber can send antitheft language alarm, has the anti-robbing automobile controllable function, meet to rob and to send when long the light warning indicator signal immediately and to light automobile tail light, after anti-misfortune function executes, the automobile that can send artificial setting automatically language alarm when long of being robbed, and remembered, till artificial releasing.

3, according to the comprehensive multichannel language alarm of the described automobile of claim 1, it is characterized in that on circuit, being provided with preceence control, make antitheft language alarm have precedence over the warning of motor-car language, the anti-language alarm of robbing has precedence over warning of motor-car language and antitheft language alarm.

4, according to the comprehensive multichannel language alarm of the described automobile of claim 1, it is characterized in that: vibration sensor is comprehensive vibration sensor, also can adopt the sensor of other type to make end instr.

5, according to the comprehensive multichannel language alarm of the described automobile of claim 1, it is characterized in that being provided with voltage comparator circuit IC ₁, capacitor C ₆, C ₂₉And IC ₉The anti-misfortune time delay circuit of formation, under the situation of language alarm, after anti-misfortune function executed, annunciator can enter the state of alert immediately automatically when the anti-misfortune of unartificial setting is long.

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