CN201590138U - Hall effect magnetic intensity fluctuation detection type real-time burglar alarm system - Google Patents
Hall effect magnetic intensity fluctuation detection type real-time burglar alarm system Download PDFInfo
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- CN201590138U CN201590138U CN2010201078710U CN201020107871U CN201590138U CN 201590138 U CN201590138 U CN 201590138U CN 2010201078710 U CN2010201078710 U CN 2010201078710U CN 201020107871 U CN201020107871 U CN 201020107871U CN 201590138 U CN201590138 U CN 201590138U
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Abstract
The utility model relates to a real-time burglary-resisting device, in particular to a Hall effect magnetic intensity fluctuation detection type real-time burglar alarm system. The system comprises a high-intensity permanent magnet, a Hall magnetic intensity probe and an information processing terminal, wherein the high-intensity permanent magnet is mounted at the movable end of a detected carrier and the Hall magnetic intensity probe is mounted at the fixed end thereof; the Hall magnetic intensity probe can detect the magnetic intensity fluctuation of the high-intensity permanent magnet; and the Hall magnetic intensity probe is electrically connected with the information processing terminal. The utility model can effectively avoid failure of the alarm system caused by strong magnetic interference by adopting magnetic intensity detection manner, and can effectively achieve short range monitoring and real-time remote monitoring; and all information about the state variation of a monitored object is stored on a monitoring platform, so that the real-time data of the monitored object can be straightforward in the computer of a user, thereby providing effective real-time data for the user, reducing enterprise cost, and providing effective management.
Description
Technical field
The utility model relates to a kind of real-time burglar alarm, particularly a kind of antitheft real-time guard against theft and alarm system of Hall effect magnetic field intensity surge detection type of automotive oil tank, automobile batteries, arrangements for automotive doors and building window switch that is used in.
Background technology
Existing anti-theft device all adopts magnetic switch to be used for the alarm detection probe, this warning device all is to use switching value, promptly settles a permanent magnet on the carrier that door maybe needs to detect, and carrier moves when causing permanent magnet to leave certain distance, tongue tube disconnects or the Hall switch action, warning system starts, if but the thief knows employing is this class probe, so, as long as use strong magnet to disturb, make tongue tube or Hall switch all the time at closure state, so, warning system just will lose efficacy.
The utility model content
Technical problem to be solved in the utility model provides and a kind ofly can overcome existing warning device drawback, as long as the real-time guard against theft and alarm system of Hall effect magnetic field intensity surge detection type that the magnetic field intensity fluctuation range can be reported to the police when surpassing predetermined value.
In order to solve the problems of the technologies described above, the utility model is realized as follows: the real-time guard against theft and alarm system of Hall effect magnetic field intensity surge detection type described in the utility model is made up of high strength permanent magnet, Hall magnetic field intensity probe and the information processing terminal; The high strength permanent magnet is installed on the monitored carrier movable end, Hall magnetic field intensity probe is installed on the monitored carrier stiff end, Hall magnetic field intensity probe can detect the fluctuation of the magnetic field intensity of high strength permanent magnet, and Hall magnetic field intensity probe is electrically connected with the information processing terminal.
The described information processing terminal comprises automatic gain amplifier, high-decibel news Chinese percussion instrument, micro computer disposal system, GPRS/CDMA data transmission and dialing system, power-supply system, standby power supply; Hall magnetic field intensity probe is electrically connected with automatic gain amplifier, and high-decibel news Chinese percussion instrument, data transmission and dialing system, power-supply system and standby power supply are electrically connected with the micro computer disposal system respectively.
Good effect of the present utility model is: the utility model uses the magnetic field intensity detection mode can effectively avoid strong magnet to disturb the defective that warning system was lost efficacy, technology in the past just pays attention to how to allow people do not open fuel tank or door and window and field alert, GPRS/CDMA is wireless to be uploaded and this mode is used, with all state information notification distant places of tested carrier, and the time dial preset phone number automatically in alarm, to user's alarm and the on-the-spot alarm sound that sends high-decibel, can accomplish effectively closely and real-time remote monitoring.Preserved all information of monitoring thing state variation on monitor supervision platform, the real time data of monitoring thing comes into plain view on user's computer, for the user provides effective real time data, reduces enterprise cost and effective management is provided.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model structure principle chart
1 high strength permanent magnet, 2 Hall magnetic field intensity probe among the figure
3 information processing terminals, 4 tested carrier movable ends
5 back ofs the body are surveyed carrier stiff end 6 automatic gain amplifiers
7 high-decibels news Chinese percussion instrument, 8 micro computer disposal systems
9GPRS/CDMA data transmission and dialing system
10 power-supply systems, 11 standby power supplies
Embodiment
As shown in Figure 1, the real-time guard against theft and alarm system of Hall effect magnetic field intensity surge detection type described in the utility model is made up of high strength permanent magnet 1, Hall magnetic field intensity probe 2 and the information processing terminal 3; High strength permanent magnet 1 is installed on the tested carrier movable end 4, Hall magnetic field intensity probe 2 is installed on the tested carrier stiff end 5, Hall magnetic field intensity probe 2 can detect the fluctuation of the magnetic field intensity of high strength permanent magnet 1, and Hall magnetic field intensity probe 2 is electrically connected with the information processing terminal 3.
The described information processing terminal 3 comprises automatic gain amplifier 6, high-decibel news Chinese percussion instrument 7, micro computer disposal system 8, GPRS/CDMA data transmission and dialing system 9, power-supply system 10, standby power supply 11; Hall magnetic field intensity probe 2 is electrically connected 6 with automatic gain amplifier, and high-decibel is interrogated Chinese percussion instrument 7, GPRS/CDMA data transmission and dialing system 9, power-supply system 10 and standby power supply 11 and is electrically connected with micro computer disposal system 8 respectively.
The course of work of the present utility model is: utilize Hall magnetic field intensity probe 2 magnetic field intensitys that detect high strength permanent magnet 1 to fluctuate, when fluctuation range surpassed predetermined value, warning system started and alarm.
The concrete workflow of the utility model is as follows:
When 1) tested carrier was normally opened, the information processing terminal 3 sent opening time of tested carrier and shut-in time to the remote computer monitor supervision platform with the note form.
2) 4 Hall magnetic field intensity probes 2 are supported in the information processing terminal 3 standard configurations.
3) connecting line between the Hall magnetic field intensity probe 2 and the information processing terminal 3 is cut off or connecting line and interface when being pulled out, begun to report to the police by high-decibel news Chinese percussion instrument 7, the information processing terminal 3 sends with the note form and connects cut information to the remote computer monitor supervision platform.
4) when battery electric quantity less than minimum limit value, promptly low electric weight and can't charge the time, the information processing terminal 3 sends the information of power alarm to the remote computer monitor supervision platform with the note form.
5) during tested carrier unnormal unlocking, high-decibel news Chinese percussion instrument 7 begins to report to the police, and the information processing terminal 3 sends time of fire alarming to monitor supervision platform with the note form, and dials driver mobile phone automatically.
6) tested carrier is in anti-theft state, and the available wireless alarm opens or cuts out.
Claims (2)
1. real-time guard against theft and alarm system of Hall effect magnetic field intensity surge detection type is characterized in that: it is made up of high strength permanent magnet (1), Hall magnetic field intensity probe (2) and the information processing terminal (3); High strength permanent magnet (1) is installed on the tested carrier movable end (4), Hall magnetic field intensity probe (2) is installed on the tested carrier stiff end (5), Hall magnetic field intensity probe (2) can detect the fluctuation of the magnetic field intensity of high strength permanent magnet (1), and Hall magnetic field intensity probe (2) is electrically connected with the information processing terminal (3).
2. according to the real-time guard against theft and alarm system of the described Hall effect magnetic field intensity of claim 1 surge detection type, it is characterized in that: the described information processing terminal (3) comprises automatic gain amplifier (6), high-decibel news Chinese percussion instrument (7), micro computer disposal system (8), GPRS/CDMA data transmission and dialing system (9), power-supply system (10), standby power supply (11); Hall magnetic field intensity probe (2) is electrically connected with automatic gain amplifier (6), and high-decibel news Chinese percussion instrument (7), GPRS/CDMA data transmission and dialing system (9), power-supply system (10) and standby power supply (11) are electrically connected with micro computer disposal system (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201078710U CN201590138U (en) | 2010-02-04 | 2010-02-04 | Hall effect magnetic intensity fluctuation detection type real-time burglar alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201078710U CN201590138U (en) | 2010-02-04 | 2010-02-04 | Hall effect magnetic intensity fluctuation detection type real-time burglar alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201590138U true CN201590138U (en) | 2010-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201078710U Expired - Fee Related CN201590138U (en) | 2010-02-04 | 2010-02-04 | Hall effect magnetic intensity fluctuation detection type real-time burglar alarm system |
Country Status (1)
| Country | Link |
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| CN (1) | CN201590138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147953B (en) * | 2010-02-04 | 2013-05-01 | 陈浩 | Real-time anti-theft alarm system for detecting magnetic field intensity fluctuation of Hall effect |
| CN104240388A (en) * | 2014-09-15 | 2014-12-24 | 郑州天迈科技股份有限公司 | Coin machine antitheft monitoring system and monitoring method |
-
2010
- 2010-02-04 CN CN2010201078710U patent/CN201590138U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147953B (en) * | 2010-02-04 | 2013-05-01 | 陈浩 | Real-time anti-theft alarm system for detecting magnetic field intensity fluctuation of Hall effect |
| CN104240388A (en) * | 2014-09-15 | 2014-12-24 | 郑州天迈科技股份有限公司 | Coin machine antitheft monitoring system and monitoring method |
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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: 20100922 Termination date: 20140204 |