CN207440994U - A kind of radio alarming joint defense system of quick response - Google Patents
A kind of radio alarming joint defense system of quick response Download PDFInfo
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- CN207440994U CN207440994U CN201721598476.5U CN201721598476U CN207440994U CN 207440994 U CN207440994 U CN 207440994U CN 201721598476 U CN201721598476 U CN 201721598476U CN 207440994 U CN207440994 U CN 207440994U
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Abstract
The utility model discloses a kind of radio alarming joint defense systems of quick response, including hand-hold wireless launch terminal, audible-visual annunciator, repeater, wireless host, electrical screen and alarming horn, telephone line and operator wireless network are not depended on, long-distance alarm is realized by repeater, and signal encryption module is added in hand-hold wireless launch terminal, in audible-visual annunciator, decrypted signal module is added in repeater and wireless host, verification is decrypted to the signal received first in system, then just effective alarm signal is handled, prevent happening for wrong report so as to reach, police strength resource can effectively be saved.
Description
Technical field
The utility model is related to a kind of safety-protection system, a particularly a kind of key alarming wireless safety alarm system.
Background technology
There are two types of current wireless alarm systems, and a kind of is using dialing or the wireless network using existing operator
Network, transfers warning message by way of dialing, and this mode generally from starting to dial, is connected to other side, had more than ten seconds to 1
The time of or so minute, when there is emergency generation, can not meet the needs of fast reaction；Another is using wireless whole
End, by being wirelessly transferred alarm signal, on the one hand, the transmission range of signal is shorter, on the other hand, the chip and nothing of wireless terminal
Line signal frequency and the chip of the remote-control key of current motorcycle, battery truck and partial automobile and radio signal frequency phase
Together, because lacking corresponding signal authentication mechanism, it is easy to repeated code wrong report occur, police strength is caused to waste.
The content of the invention
For overcome the deficiencies in the prior art, a kind of influence speed of the utility model offer is fast, the high quick sound of reliability
The radio alarming joint defense system answered.
Technical solution is used by the utility model solves its technical problem：
A kind of radio alarming joint defense system of quick response, including：
Hand-hold wireless launch terminal：With signal encryption modules A, wireless transmitter module A and a key alarm key, and have
Unique ID codes；
Audible-visual annunciator：With wireless receiving module A, decrypted signal modules A and sound and light alarm module；
Repeater：With decrypted signal module B, wireless receiving module B, signal amplification module and wireless transmitter module B；
Wireless host：With decrypted signal module C and wireless receiving module C；
Electrical screen：It is electrically connected with the wireless host, stores the electronic map of hand-hold wireless launch terminal position；
Alarming horn：It is electrically connected with the wireless host；
The hand-hold wireless launch terminal is built-in with GPS module.
The working method of Tthe utility model system is as follows：
（1）, user press a key alarm key of hand-hold wireless launch terminal, signal is compiled by signal encryption module fast A
Then code encryption is sent by wireless transmitter module A；
（2）, repeater wireless receiving module B receive alarm signal after, first by decrypted signal modules A to alarm signal
Number decoding is decrypted, if by verification, signal amplification module carries out power amplification to the alarm signal, by wireless transmission mould
Block B sends signal as former state, if not passing through verification, then it is assumed that be interference signal, disregard；
（3）, wireless host wireless receiving module C receive alarm signal after, first by decrypted signal module C to alarm
Decoding is decrypted in signal, if by verification, alarming horn is driven to blow a whistle, and by the source-information of alarm signal in electronics
Screen display comes out, if not passing through verification, then it is assumed that be interference signal, disregard；
（4）, audible-visual annunciator wireless receiving module A receive alarm signal after, first by decrypted signal modules A to report
Decoding is decrypted in alert signal, if by verification, sound-light alarm is sent by sound and light alarm module, if not by verifying,
Then it is considered interference signal, disregards.
The beneficial effects of the utility model are：The utility model does not depend on telephone line and operator wireless network, passes through
Repeater realizes that long-distance alarm simultaneously adds signal encryption module in hand-hold wireless launch terminal, audible-visual annunciator, in
After adding decrypted signal module in device and wireless host, verification, Ran Houcai is decrypted to the signal received first in system
Effective alarm signal is handled, prevents happening for wrong report so as to reach, can effectively save police strength resource.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the system pie graph of the utility model；
Fig. 2 is the work flow diagram of the utility model.
Specific embodiment
Reference Fig. 1, a kind of radio alarming joint defense system of quick response, including：
Hand-hold wireless launch terminal：With signal encryption modules A, wireless transmitter module A and a key alarm key, and have
Unique ID codes.Hand-hold wireless launch terminal is powered using internal battery, uses the resignation system in units of family, a family
Front yard can be equipped with one or more, store the position of hand-hold wireless launch terminal in systems（The position of family such as street, door
The trade mark, contact person, telephone number etc.）, and be recorded in electronic map.It can also be in GPS moulds built in hand-hold wireless launch terminal
Block positions the position where hand-hold wireless launch terminal by GPS module.
Audible-visual annunciator：With wireless receiving module A, decrypted signal modules A and sound and light alarm module, for more scattered
Countryside housing, each family is equipped with one or more audible-visual annunciators, and audible-visual annunciator is mounted on roof etc. and is easily found
Eminence.For the town dweller more concentrated, a building unit is equipped with one or each family is equipped with one, installation
In the position that balcony, window etc. are easily found.
Repeater：With decrypted signal module B, wireless receiving module B, signal amplification module and wireless transmitter module B, such as
Fruit is more scattered rural resident, and each family can be equipped with a repeater, if the town dweller more concentrated, every
Building are equipped with one or each cell is equipped with one or more.Repeater can also communicate between each other, realize the bridge of signal
Connect transmission.
Wireless host：With decrypted signal module C and wireless receiving module C, obligation to render salvage service is born mounted on public security etc.
Manage relief department.
Electrical screen：It is electrically connected with the wireless host, stores the electronic map of hand-hold wireless launch terminal position.For
The position display of hand-hold wireless launch terminal, a kind of is using advance pattern register, and corresponding ID codes are added in electronic map,
ID codes include the location information where hand-hold wireless launch terminal, after receiving alarm signal, parse and sell from alarm signal
The ID codes of wireless transmission terminal are held, alert locations information is then shown in electronic map；Another kind is using GPS positioning skill
Art, positions the position of hand-hold wireless launch terminal, and alert locations information is shown in electronic map.Electrical screen is mounted on public security
Department is succoured etc. the management for bearing obligation to render salvage service.
Alarming horn：It is electrically connected with the wireless host, is powerful high-pitched speaker, relief is born mounted on public security etc.
The management relief department of obligation.
The working method of Tthe utility model system is as follows：
（1）, user press a key alarm key of hand-hold wireless launch terminal, signal is compiled by signal encryption module fast A
Then code encryption passes through wireless transmitter module A（Signal frequency 433MHz）It sends（Include ID in the coded signal of transmission
Code）.
（2）, repeater wireless receiving module B receive alarm signal after, first by decrypted signal modules A to alarm signal
Number decoding is decrypted, if by verification, signal amplification module carries out power amplification to the alarm signal, by wireless transmission mould
Block B sends signal as former state, if not passing through verification, then it is assumed that be interference signal, disregard.
（3）, wireless host wireless receiving module C receive alarm signal after, first by decrypted signal module C to alarm
Decoding is decrypted in signal, if by verification, alarming horn is driven to blow a whistle, and by the source-information of alarm signal in electronics
Screen display comes out, if not passing through verification, then it is assumed that be interference signal, disregard；
（4）, audible-visual annunciator wireless receiving module A receive alarm signal after, first by decrypted signal modules A to report
Decoding is decrypted in alert signal, if by verification, sound-light alarm is sent by sound and light alarm module, if not by verifying,
Then it is considered interference signal, disregards.
The utility model does not depend on telephone line and operator wireless network, by repeater realization long-distance alarm, simultaneously
Signal encryption module is added in hand-hold wireless launch terminal, is added in audible-visual annunciator, repeater and wireless host
Verification is decrypted to the signal received first in decrypted signal module, system, and then just effective alarm signal is handled,
Prevent happening for wrong report so as to reach, can effectively save police strength resource.
Claims (2)
1. the radio alarming joint defense system of a kind of quick response, it is characterised in that it includes：
Hand-hold wireless launch terminal：With signal encryption modules A, wireless transmitter module A and a key alarm key, and with unique
ID codes；
Audible-visual annunciator：With wireless receiving module A, decrypted signal modules A and sound and light alarm module；
Repeater：With decrypted signal module B, wireless receiving module B, signal amplification module and wireless transmitter module B；
Wireless host：With decrypted signal module C and wireless receiving module C；
Electrical screen：It is electrically connected with the wireless host, stores the electronic map of hand-hold wireless launch terminal position；
Alarming horn：It is electrically connected with the wireless host.
2. the radio alarming joint defense system of quick response according to claim 1, it is characterised in that the hand-hold wireless hair
Penetrating terminal built-in has GPS module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598476.5U CN207440994U (en) | 2017-11-27 | 2017-11-27 | A kind of radio alarming joint defense system of quick response |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598476.5U CN207440994U (en) | 2017-11-27 | 2017-11-27 | A kind of radio alarming joint defense system of quick response |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207440994U true CN207440994U (en) | 2018-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721598476.5U Active CN207440994U (en) | 2017-11-27 | 2017-11-27 | A kind of radio alarming joint defense system of quick response |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705522A (en) * | 2017-11-27 | 2018-02-16 | 中山路得斯空调有限公司 | A kind of radio alarming joint defense system of quick response |
| CN110136411A (en) * | 2019-05-15 | 2019-08-16 | 新疆电子研究所股份有限公司 | A kind of One-key alarm control system |
-
2017
- 2017-11-27 CN CN201721598476.5U patent/CN207440994U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705522A (en) * | 2017-11-27 | 2018-02-16 | 中山路得斯空调有限公司 | A kind of radio alarming joint defense system of quick response |
| CN110136411A (en) * | 2019-05-15 | 2019-08-16 | 新疆电子研究所股份有限公司 | A kind of One-key alarm control system |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 4th floor, building 1, Daling Industrial Zone, Torch Development Zone, Zhongshan City, Guangdong Province Patentee after: Guangdong ludes Environmental Technology Co.,Ltd. Address before: 528400 4th floor, building 1, Daling Industrial Zone, Torch Development Zone, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN LOTUSAIR Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |