CN201142119Y - Bidirectional remote control anti-theft alarm - Google Patents
Bidirectional remote control anti-theft alarm Download PDFInfo
- Publication number
- CN201142119Y CN201142119Y CNU2007201336706U CN200720133670U CN201142119Y CN 201142119 Y CN201142119 Y CN 201142119Y CN U2007201336706 U CNU2007201336706 U CN U2007201336706U CN 200720133670 U CN200720133670 U CN 200720133670U CN 201142119 Y CN201142119 Y CN 201142119Y
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- circuit
- remote control
- extension set
- power supply
- main frame
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- Burglar Alarm Systems (AREA)
Abstract
The utility model provides a bidirectional remote control burglar alarm, belongs to the electronic technology field, and solves the problem that the burglar alarm can not work after the power supply is cut off in prior remote control burglar alarm. The bidirectional remote control burglar alarm includes a host computer and a remote control secondary computer; a power supply device and an anti-theft monitoring main circuit are arranged in the host computer; the power supply device supplies power to the host computer; the anti-theft monitoring main circuit is connected with a host computer transmitting circuit for transmitting radio signals to the remote control secondary computer and a host computer receiving circuit for receiving radio signals transmitted by the remote control secondary computer; the anti-theft monitoring main circuit is also connected with an audio signal alarm device; the power supply device includes an external power supply and an internal emergency power supply, which are connected in parallel; when the external power supply is cut off, the internal emergency power supply can automatically supply power to the host computer, thereby ensuring the burglar alarm to work stably.
Description
Technical field
The utility model belongs to electronic technology field, relates to a kind of alarm, particularly a kind of bidirectional remote control burglar alarm that is used in motorcycle or the battery truck.
Background technology
The motorcycle of prior art manufacturing at present or the burglar alarm of battery truck are comparatively generally taken as the leading factor with the one-way fashion alarm, and this alarm major part all has only an audio communication alarming horn.Though this design proposal can satisfy the most basic antitheft requirement of consumer, but the sound that burglar alarm sent of this type only can be heard the regional area people that alarm is put, if all a lot of noisy place of traffic is adorned onboard and be parked in to the alarm of the type, and the car owner is in the buildings than sound insulation, even alarm has rung, the car owner also can't find.
People have designed employing two-way radio remote control mode again for this reason, comprise a telepilot and a burglar alarm.Its principle of work is: telepilot: be convenient to the car owner and carry, can send radio signal, control the duty of vehicle-mounted burglar alarm, can also receive the radio alarm signal that the burglar alarm on the car sends; Burglar alarm: be used for installing onboard, burglar alarm is responsible for sending radio alarm signal, simultaneously, sends alarm sound.But the shortcoming of this burglar alarm is to utilize the accumulator of providing for oneself on the car, and the power lead of drawing is naked connecing, and is disguised poor, as long as the wherein any electric power incoming line of cut-out, burglar alarm will be malfunctioning, so just increased stolen probability.
Summary of the invention
The purpose of this utility model is at the existing the problems referred to above of existing burglar alarm, provides a kind of antijamming capability strong, is not subjected to ectocine and threat, the bidirectional remote control burglar alarm that reliability is high.
The purpose of this utility model can realize by following technical proposal: a kind of bidirectional remote control burglar alarm, comprise main frame that is loaded on the car and the remote control extension set that cooperates with main frame by wireless mode, be provided with supply unit and anti-thefting monitoring main circuit in the described main frame, supply unit is powered to main frame, on the anti-thefting monitoring main circuit, be connected with the main frame receiving circuit that is used for to the main frame radiating circuit of remote control extension set emission wireless signal and accepts the wireless signal that the remote control extension set sends, also be connected with the audio communication warning device on the described anti-thefting monitoring main circuit, it is characterized in that, described supply unit comprises the built-in standby power supply that external power source is connected in parallel with it, and described built-in standby power supply is used for main frame is powered when external power source is cut off.
This bidirectional remote control burglar alarm is a kind of burglar alarm that is used in motorcycle or the battery truck, by main frame is installed onboard, car owner oneself carries the remote control extension set, when the anti-thefting monitoring main circuit detects alerting signal, anti-thefting monitoring main circuit control audio communication warning device audible alarm, simultaneously this alerting signal is imported in the main frame radiating circuit, adopt wireless transmission method to launch alerting signal to the remote control extension set by the main frame radiating circuit, after extension set receives alerting signal, to the main frame emissioning controling signal, after the main frame receiving circuit is received the control signal that extension set sends, control signal is input on the anti-thefting monitoring main circuit, realizes of the control of remote control extension set Host Administration.Wherein supply unit comprises the built-in standby power supply that external power source is connected in parallel with it, and each circuit in the main frame powered, externally under the cut situation of power supply, built-in standby power supply can start automatically powers to main frame, thereby guaranteed that burglar alarm continues the work of normal reliable, has eliminated antitheft blind spot.
In above-mentioned bidirectional remote control burglar alarm, described supply unit also comprises a power supply supervision circuit, the output terminal of described external power source and built-in standby power supply output terminal all are connected on the power supply supervision circuit, and the output terminal of described power supply supervision circuit is connected on the anti-thefting monitoring main circuit.By power supply supervision circuit is set, realized managerial control to supply unit, when not needing some circuit unit work, make its dormancy, thereby minimizing power consumption, prolonged the stand-by time of built-in standby power supply like this, external power source can internally be purchased and carry out autocompensation charging with power supply, makes built-in standby power supply often be in full power state, guarantees the work that each circuit is stable.
In above-mentioned bidirectional remote control burglar alarm, be connected with the theftproof lock control circuit that makes engine kill on the described anti-thefting monitoring circuit, be connected with engine start switch and alarm lamp at the output terminal of theftproof lock control circuit.,, cut off the engine ignition system and make engine kill, the alarm lamp hook switch flash when alerting signal is arranged as the anti-thefting monitoring electric circuit inspection by the theftproof lock control circuit starting switch that kills engine.
In above-mentioned bidirectional remote control burglar alarm, be provided with the extension set receiving circuit that is used to receive the wireless signal that main frame sends in the described remote control extension set, be connected with the extension set radiating circuit on the extension set receiving circuit, described extension set radiating circuit is used for also being connected with the extension set built-in power and the extension set warning device that are used for the power supply of remote control extension set respectively to main frame emission wireless signal on the extension set radiating circuit.
In above-mentioned bidirectional remote control burglar alarm, described extension set warning device is provided with the extension set warning circuit, also is connected with extension set alarming horn and vibrating motor on the extension set warning circuit respectively.
After the extension set receiving circuit receives the alerting signal that main frame sends, the sounding that the extension set alarming horn can be continuous, vibrating motor vibration simultaneously notifies its vehicle of car owner to be vibrated or clash in time.Certainly, to the main frame emissioning controling signal, realize of the managerial control of remote control extension set by remote control extension set may command extension set radiating circuit to main frame.
In above-mentioned bidirectional remote control burglar alarm, described audio communication warning device comprises the main frame alarming horn that the main frame warning circuit is coupled.
Compared with prior art, it is each circuit part power supply of main frame that the utility model owing to the external power source of main frame is in parallel with built-in standby power supply is one group, and can charge to built-in power, thereby overcome the problem of the main frame outage of burglar alarm, guaranteed the stability of each circuit working of main frame.When external power source during destroyed or short circuit, built-in standby power supply can continue main frame is powered automatically in addition, and burglar alarm continues the work of normal reliable when guaranteeing anti theft host externally power supply being cut off, and has promoted the security performance of vehicle effectively.
Description of drawings
Accompanying drawing is the block scheme of this bidirectional remote control burglar alarm.
Embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in the figure, this bidirectional remote control burglar alarm is a kind of burglar alarm that is used in motorcycle or the battery truck, comprise the main frame that is loaded on the car and and remote control extension set two parts of cooperating with main frame by wireless mode, on one's body the remote control extension set is carried at by the car owner,, can realize in time reporting to the police during the car owner away from car, and by remote control extension set cut-out engine start switch, make engine engine flame-out, guarantee the safety of vehicle.
Specifically, be provided with supply unit and anti-thefting monitoring main circuit in this bidirectional remote control burglar alarm mainframe, supply unit is powered to each circuit of main frame, on the anti-thefting monitoring main circuit, be connected with the main frame receiving circuit that is used for to the main frame radiating circuit of remote control extension set emission wireless signal and accepts the wireless signal that the remote control extension set sends, also be connected with the audio communication warning device on the anti-thefting monitoring main circuit, the audio communication warning device comprises the main frame alarming horn that the main frame warning circuit is coupled, be connected with the theftproof lock control circuit that makes engine kill on the anti-thefting monitoring circuit, output terminal at the theftproof lock control circuit is connected with engine start switch and alarm lamp, is used to control engine kill and alarm lamp hook switch flash.
Supply unit comprises the built-in standby power supply that external power source is connected in parallel with it, under the normal condition, have only external power source that the circuit in the whole main frame is powered, after the wherein any inlet wire of external power source is cut off, built-in standby power supply startup automatically is used for main frame is powered, thereby guaranteed that burglar alarm continues the work of normal reliable, has eliminated antitheft blind spot.Supply unit also comprises a power supply supervision circuit, and the output terminal of external power source and built-in standby power supply output terminal all are connected on the power supply supervision circuit, and the output terminal of power supply supervision circuit is connected on the anti-thefting monitoring main circuit.Power supply supervision circuit is set can have been realized can making managerial control to supply unit its dormancy when not needing some circuit unit work, thereby reduce power consumption, the stand-by time that has prolonged built-in standby power supply like this.External power source can internally be purchased and carry out autocompensation charging with power supply in addition, makes built-in standby power supply often be in full power state, guarantees the work that each circuit is stable.
Be provided with the extension set receiving circuit that is used to receive the wireless signal that main frame sends in the remote control extension set, be connected with the extension set radiating circuit on the extension set receiving circuit, described extension set radiating circuit is used for to main frame emission wireless control signal, on the extension set radiating circuit, also be connected with the extension set built-in power and the extension set warning device that are used for the power supply of remote control extension set respectively, the extension set warning device is provided with the extension set warning circuit, on the extension set warning circuit, also be connected with extension set alarming horn and vibrating motor respectively, notify its vehicle of car owner to be given a shock in time or clash into.In addition by remote control extension set may command extension set radiating circuit to the main frame emissioning controling signal, realize of the managerial control of remote control extension set to main frame.
The principle of work of this bidirectional remote control burglar alarm is as follows: when the anti-thefting monitoring main circuit detects alerting signal in the main frame, anti-thefting monitoring main circuit main control system warning circuit driving host alarming horn audible alarm, simultaneously this alerting signal is imported in the main frame radiating circuit, adopt wireless transmission method to launch alerting signal to the remote control extension set by the main frame radiating circuit, after the extension set receiving circuit receives the alerting signal that main frame sends, the sounding that the meeting of extension set alarming horn is continuous, vibrating motor vibration simultaneously, show that burglar alarm has been in the burglar alarm state, at this moment the car owner by the extension set radiating circuit in the remote control extension set to the main frame emissioning controling signal, after the main frame receiving circuit receives control signal, this control signal is input in the anti-thefting monitoring main circuit, the anti-thefting monitoring main circuit control theftproof lock control circuit starting switch that kills engine, cut off the engine ignition system and make engine kill, the alarm lamp hook switch flash is realized reporting to the police simultaneously.
After the car owner finds that car does not have any threat, but by remote control extension set Shutdown Hosts alarming horn audible alarm within the specific limits, reopen the engine engine firing system by engine start switch simultaneously, the burglar alarm state is removed, and the car owner is steering vehicle again.
Claims (6)
1, a kind of bidirectional remote control burglar alarm, comprise main frame that is loaded on the car and the remote control extension set that cooperates with main frame by wireless mode, be provided with supply unit and anti-thefting monitoring main circuit in the described main frame, supply unit is powered to main frame, on the anti-thefting monitoring main circuit, be connected with the main frame receiving circuit that is used for to the main frame radiating circuit of remote control extension set emission wireless signal and accepts the wireless signal that the remote control extension set sends, also be connected with the audio communication warning device on the described anti-thefting monitoring main circuit, it is characterized in that, described supply unit comprises the built-in standby power supply that external power source is connected in parallel with it, and described built-in standby power supply is used for main frame is powered when external power source is cut off.
2, bidirectional remote control burglar alarm according to claim 1, it is characterized in that, described supply unit also comprises a power supply supervision circuit, the output terminal of described external power source and built-in standby power supply output terminal all are connected on the power supply supervision circuit, and the output terminal of described power supply supervision circuit is connected on the anti-thefting monitoring main circuit.
3, bidirectional remote control burglar alarm according to claim 1 and 2, it is characterized in that, be connected with the theftproof lock control circuit that makes engine kill on the described anti-thefting monitoring circuit, be connected with engine start switch and alarm lamp at the output terminal of theftproof lock control circuit.
4, bidirectional remote control burglar alarm according to claim 1, it is characterized in that, be provided with the extension set receiving circuit that is used to receive the wireless signal that main frame sends in the described remote control extension set, be connected with the extension set radiating circuit on the extension set receiving circuit, described extension set radiating circuit is used for also being connected with the extension set built-in power and the extension set warning device that are used for the power supply of remote control extension set respectively to main frame emission wireless signal on the extension set radiating circuit.
5, according to claim 1 or 4 described bidirectional remote control burglar alarms, it is characterized in that described extension set warning device is provided with the extension set warning circuit, on the extension set warning circuit, also be connected with extension set alarming horn and vibrating motor respectively.
6, bidirectional remote control burglar alarm according to claim 1 and 2 is characterized in that, described audio communication warning device comprises the main frame alarming horn that the main frame warning circuit is coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201336706U CN201142119Y (en) | 2007-12-29 | 2007-12-29 | Bidirectional remote control anti-theft alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201336706U CN201142119Y (en) | 2007-12-29 | 2007-12-29 | Bidirectional remote control anti-theft alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201142119Y true CN201142119Y (en) | 2008-10-29 |
Family
ID=40069829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201336706U Expired - Fee Related CN201142119Y (en) | 2007-12-29 | 2007-12-29 | Bidirectional remote control anti-theft alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201142119Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158667A (en) * | 2013-03-27 | 2013-06-19 | 桂林电子科技大学 | Vehicle anti-theft alarm system |
| CN104527551A (en) * | 2014-12-08 | 2015-04-22 | 深圳市航盛电子股份有限公司 | Vehicle-mounted multi-power-source automatic switchover power supply system |
| CN110827495A (en) * | 2018-08-10 | 2020-02-21 | 苏州宝时得电动工具有限公司 | Self-moving equipment and anti-theft component thereof |
-
2007
- 2007-12-29 CN CNU2007201336706U patent/CN201142119Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158667A (en) * | 2013-03-27 | 2013-06-19 | 桂林电子科技大学 | Vehicle anti-theft alarm system |
| CN104527551A (en) * | 2014-12-08 | 2015-04-22 | 深圳市航盛电子股份有限公司 | Vehicle-mounted multi-power-source automatic switchover power supply system |
| CN104527551B (en) * | 2014-12-08 | 2017-01-04 | 深圳市航盛电子股份有限公司 | A kind of vehicle-mounted many power supplys automatic switchover electric power system |
| CN110827495A (en) * | 2018-08-10 | 2020-02-21 | 苏州宝时得电动工具有限公司 | Self-moving equipment and anti-theft component thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20081029 Termination date: 20101229 |