CN203773708U - Vibration signal alarm transmitter - Google Patents
Vibration signal alarm transmitter Download PDFInfo
- Publication number
- CN203773708U CN203773708U CN201420154053.4U CN201420154053U CN203773708U CN 203773708 U CN203773708 U CN 203773708U CN 201420154053 U CN201420154053 U CN 201420154053U CN 203773708 U CN203773708 U CN 203773708U
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- CN
- China
- Prior art keywords
- vibration
- rfid module
- output signal
- chip microcomputer
- signal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000006073 displacement reaction Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000006855 networking Effects 0.000 abstract description 3
- 230000001960 triggered effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- Alarm Systems (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a vibration signal alarm transmitter. The vibration signal alarm transmitter comprises a vibration shift sensing circuit, a single-chip microcomputer control circuit, an RFID module and a hand-held intelligent terminal. The output signal of the vibration shift sensing circuit is transmitted to the single-chip microcomputer control circuit, the output signal of the single-chip microcomputer control circuit is transmitted to the RFID module, and the output signal of the RFID module is sent to the hand-held intelligent terminal. According to the utility model, signals are acquired by use of the vibration shift sensing circuit, and when a vibration block is triggered by the outside, after the single-chip microcomputer control circuit makes a judgment, through wireless transmission by the RFID module, alarm information is sent to a host connection circuit. The vibration signal alarm transmitter is widely applied to the fields of a security protection system, a fire fighting system, a military system and the like and has the advantages of network networking alarm, high reliability and the like.
Description
Technical field
The utility model relates to a kind of warning device, particularly be a kind of vibration signal warning forwarder.
Background technology
Existing warning device adopts sound control circuit mostly, therefore larger to the error in judgement of environmental change, and complicated operation use is inconvenient, has networking difficulty, time of fire alarming length, high in cost of production shortcoming.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of vibration signal warning forwarder is provided.
The utility model solves the technical scheme that its technical matters adopts: a kind of vibration signal warning forwarder, include vibration displacement sensing circuit, single chip machine controlling circuit, RFID module and handheld-type intelligent terminal, the output signal of described vibration displacement sensing circuit is transferred to single chip machine controlling circuit, the output signal of described single chip machine controlling circuit is sent to RFID module, and the output signal of described RFID module is sent to handheld-type intelligent terminal.
Described vibration displacement sensing circuit adopts ND-1 vibration shift module U4 collection signal, the external time delay control capacitance of the 4th pin C1 of described ND-1 vibration shift module U4.
The output terminal of described ND-1 vibration shift module U4 is connected to the TG end of SR8803A speech IC U3.
Described single chip machine controlling circuit adopts 89S52 single-chip microcomputer U1.
By adopting above-mentioned technical scheme, the beneficial effects of the utility model are: the utility model adopts vibration displacement sensing circuit collection signal, in the time that vibration module is subject to extraneous triggering, after single chip machine controlling circuit judgement, by the wireless transmission of RFID module, send warning message, the fields such as widespread use security protection, fire-fighting, military system to main frame connection circuit, there is networking network alarm, the advantage such as reliability is strong.
Brief description of the drawings
Fig. 1 is frame assumption diagram of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
Further illustrate the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of vibration signal warning forwarder of the present utility model, include vibration displacement sensing circuit, single chip machine controlling circuit, RFID module and handheld-type intelligent terminal, the output signal of described vibration displacement sensing circuit is transferred to single chip machine controlling circuit, the output signal of described single chip machine controlling circuit is sent to RFID module, and the output signal of described RFID module is sent to handheld-type intelligent terminal.
Described vibration displacement sensing circuit adopts ND-1 vibration shift module U4 collection signal, the external time delay control capacitance of the 4th pin C1 of described ND-1 vibration shift module U4, and its value is larger, and time delay is longer, is generally 0.1～10 μ F, gets C1=4.7 μ F here; R is external sensitivity resistor, and its value is larger, and sensitivity is higher.In the time that the external displacement component of ND-1 vibration shift module U4 is subject to extraneous vibration, the 3rd pin output high level signal of ND-1 vibration shift module U4, drive the TG end of SR8803A speech IC U3, by the Q end output voice driven signal of SR8803A speech IC U3, send to the 24th pin of 89S52 single-chip microcomputer U1, calculate through 89S52 single-chip microcomputer U1 internal logic, by 89S52 single-chip microcomputer U1 the 10th, 11 pin send alerting signal to RFID electronic module tag U2, drive RFID electronic module tag U2 outwards to send label information (containing warning message) simultaneously, handheld-type intelligent terminal or System data management terminal (built-in rfid interrogator) receive after the label information of RFID electronic module tag U2 transmission, after processing by built-in microprocessor, the information such as orientation, display alarm address, widespread use security protection, fire-fighting, the fields such as military system.
Above-described is only a preferred embodiment of the present utility model, can not limit the scope that the utility model is implemented, and every equalization of doing according to the utility model claim changes and decorates, and all should still belong in the scope that the utility model contains.
Claims (4)
1. a vibration signal warning forwarder, it is characterized in that: include vibration displacement sensing circuit, single chip machine controlling circuit, RFID module and handheld-type intelligent terminal, the output signal of described vibration displacement sensing circuit is transferred to single chip machine controlling circuit, the output signal of described single chip machine controlling circuit is sent to RFID module, and the output signal of described RFID module is sent to handheld-type intelligent terminal.
2. a kind of vibration signal warning forwarder according to claim 1, is characterized in that: described vibration displacement sensing circuit adopts ND-1 vibration shift module U4 collection signal, the external time delay control capacitance of the 4th pin C1 of described ND-1 vibration shift module U4.
3. a kind of vibration signal warning forwarder according to claim 2, is characterized in that: the output terminal of described ND-1 vibration shift module U4 is connected to the TG end of SR8803A speech IC U3.
4. a kind of vibration signal warning forwarder according to claim 1, is characterized in that: described single chip machine controlling circuit adopts 89S52 single-chip microcomputer U1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154053.4U CN203773708U (en) | 2014-04-01 | 2014-04-01 | Vibration signal alarm transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154053.4U CN203773708U (en) | 2014-04-01 | 2014-04-01 | Vibration signal alarm transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203773708U true CN203773708U (en) | 2014-08-13 |
Family
ID=51290869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420154053.4U Expired - Fee Related CN203773708U (en) | 2014-04-01 | 2014-04-01 | Vibration signal alarm transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203773708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862842A (en) * | 2017-11-14 | 2018-03-30 | 来邦科技股份公司 | A kind of alarm terminal and warning system |
-
2014
- 2014-04-01 CN CN201420154053.4U patent/CN203773708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862842A (en) * | 2017-11-14 | 2018-03-30 | 来邦科技股份公司 | A kind of alarm terminal and warning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI BOKE LIJIA ELETRIC APPLICANCE CO., LTD. Free format text: FORMER OWNER: WU QINZHU Effective date: 20150814 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150814 Address after: 071000 Gaobeidian City, Hebei province unity East Road, No. 156, No. Patentee after: Hebei Bokelijia Electrical Appliance Co. Ltd. Address before: 362412, Fujian Province, Quanzhou City, Anxi Province sword fighting Town Village street, No. 7 Patentee before: Wu Qinzhu |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Bokelijia Electrical Appliance Co. Ltd. Assignor: Wu Qinzhu Contract record no.: 2015440020264 Denomination of utility model: Vibration signal alarm transmitter Granted publication date: 20140813 License type: Exclusive License Record date: 20150717 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170106 Address after: 074000 Gaobeidian City, Hebei Province, the west side of the line on the 112 (Shijiazhuang Village section) Patentee after: Gaobeidian Bojia Security Engineering Co. Ltd. Address before: 071000 Gaobeidian City, Hebei province unity East Road, No. 156, No. Patentee before: Hebei Bokelijia Electrical Appliance Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20170401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |