CN201673572U - Multipurpose wireless bidirectional sound anti-theft alarm - Google Patents
Multipurpose wireless bidirectional sound anti-theft alarm Download PDFInfo
- Publication number
- CN201673572U CN201673572U CN2010202054484U CN201020205448U CN201673572U CN 201673572 U CN201673572 U CN 201673572U CN 2010202054484 U CN2010202054484 U CN 2010202054484U CN 201020205448 U CN201020205448 U CN 201020205448U CN 201673572 U CN201673572 U CN 201673572U
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- alarm
- receiver
- control circuit
- infrared sensor
- wireless signal
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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a multipurpose wireless bidirectional sound anti-theft alarm, including an alarm, an infrared sensor, an alarm control circuit and an alarm receiver, which is characterized in that a wireless signal emitter is connected on one output terminal of the alarm control circuit between the alarm and the infrared sensor, a wireless signal receiver is provided in the alarm receiver. The utility model has simple structure, stable performance, convenient operation, and capability of transferring the warning message outward at speech form, in order to take effective counter measure in minimum time.
Description
Technical field
The utility model relates to a kind of alarm, particularly a kind of multi-application wireless double-directional speech burglar alarm.
Background technology
Present common on the market burglar alarm has varied, if any active, passive type, microwave, ultrasound wave, infrared ray or the like, but almost is the burglar alarm of one-way fashion all.Its disadvantage is when the theft merit takes place, and a lot of dealers also do not know or can't know at all.Such as living high-rise resident family, be placed on downstairs vehicle or hovel prized, stolen, owner upstairs can't know at all, and larceny case has taken place downstairs; When the room has the burglar to invade for another example, during just in time the owner goes out to stay out, also just can't know situation stolen in the family or the like, and general of present alarm plays the alarm effect, and theft generation information can't be passed to the litigant or the relevant personnel, as places such as shop, market, supermarket, warehouse, factory building, banks, the security personnel is limited, patrol is limited in scope etc., causes enormous economic loss after often meeting accident.
Summary of the invention
The purpose of this utility model is to provide a kind of multi-purpose bidirectional voice burglar alarm, when thievery takes place, also can send to receiver with stealing the form of generation information with wireless signal when alarm can give the alarm, receiver can make the litigant can in time find stolen situation with speech form.
The technical solution of the utility model is: a kind of multi-application wireless double-directional speech burglar alarm, comprise alarm, infrared sensor, alarm control circuit and alarm receiver, it is characterized in that: be connected with wireless signal transmitter on one road output terminal of the alarm control circuit between alarm and the infrared sensor, be provided with wireless signal receiver in the described alarm receiver, can be in time with warning message outwards with the speech form transmission.
Advantage of the present utility model is: simple in structure, easy to operate, can be wireless signal with the human body infrared emanation signal transition of surveying, launch by the wireless signal transmitter on the alarm, the receiver that the litigant carries can in time be received the audio alert signal, so that in time take the corresponding precautionary measures; The receiver volume is small and exquisite, is easy to carry.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
A kind of multi-application wireless double-directional speech burglar alarm, comprise alarm 1, infrared sensor 2, alarm control circuit 3 and alarm receiver 4, it is characterized in that: be connected with wireless signal transmitter 5 on one road output terminal of the alarm control circuit between alarm and the infrared sensor, be provided with wireless signal receiver 6 in the described alarm receiver.
Described alarm control circuit comprises the infrared sensing signal processing chip, and even numbers word code radiating circuit and receiving circuit, control circuit are provided with two cover passwords, and a cover is used for the remote annunciator switch, another set ofly is used to transmit and receive alerting signal.
Be provided with voice recording IC in the described alarm receiver, be used to store the required voice suggestion of various occasions, can record different voice messagings and broadcast according to the occasion of alarm installation.
Principle of work of the present utility model is as follows: when larceny case takes place, infrared sensor is reported to the police by alarm control circuit, another road output terminal control wireless signal transmitter of alarm control circuit is launched wireless signal simultaneously, the litigant can in time understand stolen information by the wireless signal receiver in the hand, and in time takes the corresponding precautionary measures.
Be provided with two cover passwords in the alarm control circuit, can transmit and receive alerting signal on the one hand, can be used to receive the infrared signal of telepilot on the other hand, with the switch of control alarm.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (3)
1. multi-application wireless double-directional speech burglar alarm, comprise alarm, infrared sensor, alarm control circuit and alarm receiver, it is characterized in that: be connected with wireless signal transmitter on one road output terminal of the alarm control circuit between alarm and the infrared sensor, be provided with wireless signal receiver in the described alarm receiver.
2. multi-application wireless double-directional speech burglar alarm according to claim 1, it is characterized in that: described alarm control circuit comprises the infrared sensing signal processing chip, even numbers word code radiating circuit and receiving circuit, control circuit is provided with two cover passwords, one cover is used for the remote annunciator switch, another set ofly is used to transmit and receive alerting signal.
3. multi-application wireless double-directional speech burglar alarm according to claim 1 is characterized in that: be provided with voice recording IC in the described alarm receiver, be used to store the required voice suggestion of various occasions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202054484U CN201673572U (en) | 2010-05-27 | 2010-05-27 | Multipurpose wireless bidirectional sound anti-theft alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202054484U CN201673572U (en) | 2010-05-27 | 2010-05-27 | Multipurpose wireless bidirectional sound anti-theft alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201673572U true CN201673572U (en) | 2010-12-15 |
Family
ID=43330981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202054484U Expired - Fee Related CN201673572U (en) | 2010-05-27 | 2010-05-27 | Multipurpose wireless bidirectional sound anti-theft alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201673572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622843A (en) * | 2011-01-26 | 2012-08-01 | 昆山金鑫新能源科技有限公司 | Portable wireless burglar alarm |
-
2010
- 2010-05-27 CN CN2010202054484U patent/CN201673572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622843A (en) * | 2011-01-26 | 2012-08-01 | 昆山金鑫新能源科技有限公司 | Portable wireless burglar alarm |
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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: 20101215 Termination date: 20130527 |