CN1272438A - Automobile radio anti-theft alarm equipment capable of camera shooting - Google Patents
Automobile radio anti-theft alarm equipment capable of camera shooting Download PDFInfo
- Publication number
- CN1272438A CN1272438A CN00105688A CN00105688A CN1272438A CN 1272438 A CN1272438 A CN 1272438A CN 00105688 A CN00105688 A CN 00105688A CN 00105688 A CN00105688 A CN 00105688A CN 1272438 A CN1272438 A CN 1272438A
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- switch
- radio
- car
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Abstract
An automobile radio anti-theft alarm device capable of making secret camera shooting is formed from three portions of excitation switch, control and alarm circuit, starting-machine automatic cutting-off circuit and automatic camera shooting circuit. Said invention can effectively give out alarm on the spot and can implement radio alarm in a certain distance range, and can effectively cut off ignition circuit, and can increase the function of automatic camera shooting for in-car or out-car stealings.
Description
The present invention relates to a kind of automobile radio anti-theft alarm equipment of making a video recording.
In the present prior art, car alarm has the function of reporting to the police when preventing the mal startup and stealing car, but being only limited to the open air reports to the police on the spot, when car owner's night's rest, can not effectively arouse vigilance, can not discern whose car and be in stolen state, can not be for finding that stealing the car criminal produces evidence.
The objective of the invention is to as yet not into the car stealing tendency and implemented into the car that two kinds of situations of stealing carry out that the actv. car body is reported to the police on the spot and indoor enforcement radiowarning in certain distance, cut off the ignition trigger loop simultaneously, start and stop close secret imaging circuit automatically.This function has solved that the car of probability of occurrence maximum stops the open air in the actual life, when stealing takes place in night's rest the car owner sleep soundly can't vigilance, can't discern the stolen problem of which car.Indoor annunciator (6) informs that in time the automobile of oneself has been in stolen state, and the close secret camera head of automatically starting writes down the positive evidence of crime simultaneously.
Fig. 1 is a circuit diagram of the present invention.
The electrical component and the effect of composition diagram 1 circuit are: element (3) is an electronic vibration induction time-delay switch, attempt inside and outside the car is stolen the sound and the vibration of car and reacts; Element (4) is pressure switch/or magnetic induction switch, is positioned at the shelter that can make sensitive reaction to the human body on the driver's seat, takes advantage of car to sail the seat to mal and reacts; Element (2) is a normally closed break contact of mechanical type of ignition starting switch, and this contact is not in on-state when inserting key, inserts car and belongs to this contact open after the legal key, works to discern car owner and control circuit; Element (5) is the short-range radio feedway, and self is with alarm sound, and its effective transmitting range can reliably be received by the straight-line distance of most of users' point station and car owner's dwelling house and decide; Element (6) is the radio system that band is reported to the police, when receiving the radio signal that element (5) sends toot ring, carry or be placed on indoor by the car owner; Element (7) is a DC relay, and it has a moving disconnected normally closed contact J1 and the moving open contact J2 that closes; Element (8) is an automobile starter.
Each electrical component of the present invention is a dispersed placement.
Elaborate to realizing purpose of the present invention below in conjunction with Fig. 1.
Alarming device for automobile anti-theft of the present invention is made up of three electric loops, and the ab loop is the ignition trigger loop, the moving disconnected normally closed contact J1 of a relay of series connection (7) in the ab loop; The cd loop is the main loop that stealing is reacted.Switch (3) and switch (4) back in parallel and switch (2) series connection are again with the short-range radio feedway (5) of being with alarm sound and combined serial after relay (7) is in parallel; Another loop is movingly to close the close secret shooting loop that open contact J2 is a switch by one of relay (7).
Alarm principle is: ignition trigger key (1) does not insert lockhole, switch (2) is connected, when stealing takes place, electronic vibration induction time-delay switch (3) is connected, the contingency stealer has been forced open the door into the car on this basis, the pressure switch in shelter, driver's seat/or magnetic induction switch (4) connection, two switches respectively or conducting simultaneously all make the energising of cd loop, radio transmitting apparatus (5) is in running order, the warning device of self toot sound is implemented car body and is reported to the police on the spot, receiving device (6) toot sound is implemented wireless indoor warning, make relay (7) excitation simultaneously, the contact J1 of relay disconnects, and automobile can't be started, the contact J2 of relay connects, and connects secret camera circuitry automatically.
When there not being sound/vibration to disturb and driver's seat during for empty the seat, switch (3), (4) disconnect, and the cd loop is the no power state, and radio transmitting apparatus (5) can not be worked, and relay (7) can not excitation, and contact J1 is an on-state.
When belonging to legal key, car inserts lockhole, switch (2) disconnects, electronic vibration induction time-delay switch (3) no matter, pressure switch/or magnetic induction switch (4) be in what state, the cd loop all can not switch on, feedway (5) can not be worked, relay (7) can not excitation, and J1 is in on-state, and ignition trigger normally carries out, J2 is in off-state, and pick up camera can not be worked.
Power supply of the present invention is taken from automotive battery.
Under normal circumstances, each components and parts is in the no power wait state among the present invention.
Realize that best mode of the present invention is by unified assembling of car manufacturer and wiring.
Claims (4)
1. the automobile radio anti-theft alarm equipment that can make a video recording, be a kind ofly to report to the police simultaneously indoor and outdoor when preventing that the driving engine mal from starting and stealing car, cut off the igniting start-up circuit automatically, automatically perform the circuit arrangement of close secret shooting, it is characterized in that: a moving disconnected normally closed contact J1 of DC relay (7) is connected in the starter motor loop, cuts off the ab loop of starter motor circuit when forming stealing automatically; Electronic vibration induction time-delay switch (3) and pressure switch/or magnetic induction switch (4) back in parallel and switch (2) series connection, again with the short-range radio feedway (5) of band alarm sound and combined serial after relay (7) is in parallel, the cd loop that composition is reacted to stealing; Moving to close open contact J2 be that switch is formed close secret shooting loop by one of DC relay (7).
2. the automobile radio anti-theft alarm equipment of making a video recording as claimed in claim 1, it is characterized in that: switch (2) is a normally closed break contact of mechanical type of ignition starting switch, this contact is not in on-state when inserting key, inserts car and belongs to this contact open after the legal key.
3. the automobile radio anti-theft alarm equipment of making a video recording as claimed in claim 1 is characterized in that: short-range radio feedway (5) self band alarm sound, its effective transmitting range according to most of night point station definite with the straight-line distance of resident family.
4. the automobile radio anti-theft alarm equipment of making a video recording as claimed in claim 1 is characterized in that: radio system (6) is an alarm sound, and when radio transmitting apparatus (5) when sending signal, receiving device (6) is reported to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00105688A CN1095432C (en) | 2000-04-18 | 2000-04-18 | Automobile radio anti-theft alarm equipment capable of camera shooting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00105688A CN1095432C (en) | 2000-04-18 | 2000-04-18 | Automobile radio anti-theft alarm equipment capable of camera shooting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1272438A true CN1272438A (en) | 2000-11-08 |
| CN1095432C CN1095432C (en) | 2002-12-04 |
Family
ID=4577881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00105688A Expired - Fee Related CN1095432C (en) | 2000-04-18 | 2000-04-18 | Automobile radio anti-theft alarm equipment capable of camera shooting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1095432C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812946A (en) * | 2009-02-20 | 2010-08-25 | 徐克林 | Anti-theft image pick-up lock |
| CN104442698A (en) * | 2014-10-28 | 2015-03-25 | 奇瑞汽车股份有限公司 | Vehicle safety anti-theft system |
| CN104842941A (en) * | 2015-05-20 | 2015-08-19 | 王方圆 | Vehicular electronic anti-theft alarm system |
| CN105404216A (en) * | 2014-09-08 | 2016-03-16 | 罗伯特·博世有限公司 | Assembly And Method For Its Operation |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431522A (en) * | 2010-09-03 | 2012-05-02 | 浙江吉利汽车研究院有限公司 | Automobile anti-theft system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285227Y (en) * | 1996-10-03 | 1998-07-01 | 劳立元 | Theft-proof device for car |
| CN2293485Y (en) * | 1997-02-25 | 1998-10-07 | 赵兴华 | Antitheft ignitor for vehicle |
| CN1208309A (en) * | 1997-08-13 | 1999-02-17 | 高国全 | Multifunctional portable monitor |
| CN1076151C (en) * | 1997-11-07 | 2001-12-12 | 熊锐 | Anti-theft anti-rob picture automatic tarnsmitting-recording apparatus for vehicles |
-
2000
- 2000-04-18 CN CN00105688A patent/CN1095432C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812946A (en) * | 2009-02-20 | 2010-08-25 | 徐克林 | Anti-theft image pick-up lock |
| CN101812946B (en) * | 2009-02-20 | 2013-08-21 | 徐克林 | Anti-theft image pick-up lock |
| CN105404216A (en) * | 2014-09-08 | 2016-03-16 | 罗伯特·博世有限公司 | Assembly And Method For Its Operation |
| CN104442698A (en) * | 2014-10-28 | 2015-03-25 | 奇瑞汽车股份有限公司 | Vehicle safety anti-theft system |
| CN104842941A (en) * | 2015-05-20 | 2015-08-19 | 王方圆 | Vehicular electronic anti-theft alarm system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1095432C (en) | 2002-12-04 |
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