CN207233132U - Anti-theft mat and the alarm system for including it - Google Patents
Anti-theft mat and the alarm system for including it Download PDFInfo
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- CN207233132U CN207233132U CN201720893162.1U CN201720893162U CN207233132U CN 207233132 U CN207233132 U CN 207233132U CN 201720893162 U CN201720893162 U CN 201720893162U CN 207233132 U CN207233132 U CN 207233132U
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- signal
- pressure
- theft
- alarm
- mat
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Abstract
This application discloses a kind of anti-theft mat and the alarm system for including it.Anti-theft mat includes body；The pressure sensor device being arranged on body, for sensing extraneous apply to the pressure of body；The controller being arranged on body, is connected with the signal output part of pressure sensor device and the pressure value based on pressure sensor device output generates warning trigger signal；The communicator being arranged on body, is connected with the output terminal of controller, is generated based on warning trigger signal and launches alarm signal.According to the scheme of the application, can be when experiencing the extraneous pressure applied thereon and being more than a preset value, outwards launch alarm signal in time so that user can receive alarm signal before the generation of the security protection such as theft, house robbery accident, and valuable time has been won for user.
Description
Technical field
The disclosure relates generally to technical field of security and protection, more particularly to a kind of anti-theft mat and includes its alarm system.
Background technology
The household safety-protection product that has on the market is very more at present, for example, door sensor, window magnetic alarm system, safe-guard door lock, being based on
The alarm system of infrared induction, the alarm system identified based on camera image etc..
Door sensor, window magnetic alarm system come the switch of Inductive door/window, remind use usually by magnetic force Hall sensor whereby
Whether someone enters at family.However, since door sensor, window magnetic trigger alarm only when the opening degree of door, window changes, and at this time
Usual door, window have been opened, and cause such product alarm triggering hysteresis, can not play good preventive effect.
In addition, the biological characteristic (for example, the biological characteristic such as fingerprint, iris) or password of safe-guard door lock generally use user
Open, to increase the security of door lock.However, safe-guard door lock can not avoid the risk pried open by force, while do not possess in real time yet
Warning function.
On the other hand, the alarm system identified based on infrared induction or camera image is typically mounted at interior, is used for
It is confirmed whether that someone enters.Equally there is also the problem of alarm triggering hysteresis for such product.In addition, the alarm based on infrared induction
System also there are rate of false alarm it is higher the problem of, for example, the movement of pet or the weather somewhat converted can all trigger alarm trigger,
Very big puzzlement is caused to user.
Utility model content
In view of drawbacks described above of the prior art or deficiency, are intended to provide a kind of anti-theft mat and include its alarm system,
To solve technical problem existing in the prior art.
In a first aspect, the embodiment of the present application provides a kind of anti-theft mat, including：Body；The pressure being arranged on body passes
Induction device, for sensing extraneous apply to the pressure of body；The controller being arranged on body, the signal with pressure sensor device
Output terminal connects and the pressure value based on pressure sensor device output generates warning trigger signal；The communication dress being arranged on body
Put, be connected with the output terminal of controller, generated based on warning trigger signal and launch alarm signal.
In certain embodiments, pressure sensor device includes pressure sensing contact and pressure sensing chip；Pressure sensing touches
Point is fixed with body, and gathers pressure sensitive initial signal；Pressure sensing chip and pressure sensing contact portion and by feeling of stress
Initial signal is answered to be converted to pressure value.
In certain embodiments, pressure sensing chip includes analog-digital converter；It is initial that analog-digital converter receives pressure sensitive
Signal, digital signal is converted to by pressure sensitive initial signal, and is exported digital signal as pressure value.
In certain embodiments, pressure sensor device has a pressure sensing contact；Pressure sensing contact is located at body
Geometric center.
In certain embodiments, pressure sensor device includes multiple pressure sensing contacts；Multiple pressure sensing contacts are at this
It is uniformly distributed on body.
In certain embodiments, controller includes first comparator；First comparator includes first input end, the second output
End；The reference voltage signal that first comparator compares the pressure value of first input end reception and the second input terminal receives, if pressure
Value is greater than or equal to reference voltage signal, generates warning trigger signal.
In certain embodiments, controller includes the second comparator and timer；Second comparator include the 3rd input terminal,
4th output terminal；The reference voltage letter that second comparator compares the pressure value of the 3rd input terminal reception and the 4th input terminal receives
Number, if pressure value is greater than or equal to reference voltage signal, timing trigger signal is sent to timer, otherwise, is sent to timer
Timing stop signal；Timer is more than preset duration in the duration that self clock trigger signal is risen to adjacent timing stop signal only
When, export warning trigger signal to communicator.
In certain embodiments, communicator includes wireless communication module and antenna；Wireless communication module connects with controller
Connect, alarm signal is generated based on warning trigger signal, and alarm signal is sent to antenna；Antenna receives and launches alarm signal
Number.
In certain embodiments, antenna also receives externally input alarm termination signal；Wireless communication module also receives day
Alarm termination signal is simultaneously provided to controller by the alarm termination signal of line transmission.
Second aspect, the embodiment of the present application additionally provide a kind of alarm system, including anti-theft mat as above and with being put into
The controlling alarm terminal of doormat communication connection.Alarm terminal receives the alarm signal that anti-theft mat is sent.
In certain embodiments, alarm terminal is additionally in response to the operation of user, and alarm termination signal is sent to anti-theft mat.
According to the scheme of the embodiment of the present application, anti-theft mat can be preset experiencing the extraneous pressure applied thereon more than one
During value, outwards launch alarm signal in time so that user can receive before the generation of the security protection such as theft, house robbery accident
Alarm signal, valuable time has been won for user.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 shows the schematic diagram of the anti-theft mat of the application one embodiment；
Fig. 2 shown when the anti-theft mat of each embodiment of the application has a pressure sensing contact, pressure sensing contact
Position view on the body of anti-theft mat；
Fig. 3 shown when the anti-theft mat of each embodiment of the application has multiple pressure sensing contacts, pressure sensing contact
Position view on the body of anti-theft mat；
Fig. 4 shown in the anti-theft mat for applying for each embodiment, a kind of optional structure chart of controller；
Fig. 5 shows the schematic diagram of one embodiment of the alarm system of the application.
Embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining relevant utility model, rather than the restriction to the utility model.Further need exist for illustrating
, for the ease of description, illustrate only and the relevant part of utility model in attached drawing.
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It is shown in Figure 1, it is the schematic diagram of the anti-theft mat of the application one embodiment.
The anti-theft mat of the present embodiment includes body 110, the pressure sensor device 120 being arranged on body, is arranged on body
On controller 130 and the communicator 140 that is arranged on body.
Wherein, pressure sensor device 120 is used to sense extraneous apply to the pressure of body 110.Controller 130 is passed with pressure
The signal output part connection of induction device 120 and the pressure value generation warning trigger signal exported based on pressure sensor device 120.It is logical
T unit 140 is connected with the output terminal of controller 130, and the warning trigger signal sent based on controller 130 is generated and launches report
Alert signal.
In application scenes, the anti-theft mat of the present embodiment can for example be laid on the Interior Space that need to carry out safety monitoring
Between outdoors, when a suspect is close to the interior space, and stands on the body of anti-theft mat, pressure sensor device 120
It can sense pressure of a suspect to body, and corresponding pressure value is transmitted to controller 130.Controller 130 exists
After the pressure value for receiving the transmission of pressure sensor device 120, pressure value generation warning trigger signal can be based on.For example, control
Device 130 can exceed in pressure value to be preset and when being stored in the pressure reference value in controller 130, generation alarm triggering letter
Number, and warning trigger signal is provided to communicator 140.Communicator 140 is generating alarm signal based on warning trigger signal
Number, and alarm signal is outwards launched.
The anti-theft mat of the present embodiment, can monitor the interior space that need to carry out safety monitoring in real time, and send out in time
Alarm signal is penetrated, so as to be avoided as much as the generation of the security risks such as burglary.
In addition, the anti-theft mat of the present embodiment, by appropriately setting pressure reference value, it is possible to reduce external interference is to alarm
The influence of accuracy rate, so as to reduce rate of false alarm.For example, pressure reference value can be arranged to the number to match with adult human body weight
It is worth (for example, lower limit value of adult human body weight's scope), so, pet, children etc. can be reduced and trampled in antitheft advance capital for
When on body, the transmitting of alarm signal is mistakenly triggered.
In some optional implementations of the anti-theft mat of the present embodiment, pressure sensor device can include pressure sensing
Contact and pressure sensing chip.Wherein, pressure sensing contact is fixed with body, and gathers pressure sensitive initial signal.Pressure passes
Pressure sensitive initial signal is simultaneously converted to pressure value by sense chip and pressure sensing contact portion.
Herein, pressure sensing contact can include existing in the prior art or future various pressure sensings leaved for development
Device, includes but not limited to diffused silicon pressure transmitter, deposition tube impedance diffusion pressure sensor, capacitance-type pressure and passes
Sensor etc..
In addition, in these optional implementations, pressure sensing chip can include analog-digital converter.Analog-digital converter
Pressure sensitive initial signal is received, pressure sensitive initial signal is converted into digital signal, and using digital signal as pressure value
Output.In general, the pressure sensitive initial signal that pressure sensing contact collects is usually analog signal, and controller is handled
Electric signal be usually digital signal.For the ease of the processing of controller, pressure sensing chip can be first passed through and pass pressure
The pressure sensitive initial signal that thoughts and feelings point collects is converted to digital signal (i.e. pressure value) and exports to controller.
The quantity of pressure sensing contact can be according to the demand (for example, size of antitheft pad body etc.) of practical application scene
To set.
When anti-theft mat has a pressure sensing contact, as shown in Fig. 2, pressure sensing contact 221 can be arranged at it is anti-
In place of the geometric center for stealing the body 210 of pad.Which so, no matter partly being trampled in body 210, pressure sensing touches
Point 221 can collect pressure sensitive initial signal, so as to realize the accurate of alarm on the premise of as cost-effective as possible
Rate.
When anti-theft mat includes multiple pressure sensing contacts, as shown in figure 3, each pressure sensing contact 321 can be antitheft
It is uniformly distributed on the body 310 of pad.Herein, " it is uniformly distributed " for example it is to be understood that any two adjacent pressure sensings touch
Spacing between point 321 is equal.Which so, no matter partly being trampled in body 310, pressure sensing contact 321 is equal
Can collect can truly reflect the pressure sensitive initial signal for the pressure that the exterior body to anti-theft mat applies, so that into one
Step improves the accuracy rate for realizing alarm.
In the following, by the anti-theft mat to the embodiment of the present application, the structure of controller is further detailed.
In some optional implementations, the controller in anti-theft mat can include first comparator.First comparator
It can include first input end and the second output terminal.First comparator can compare the pressure value and second of first input end reception
The reference voltage signal that input terminal receives, if pressure value is greater than or equal to reference voltage signal, generates warning trigger signal.
For example, in application scenes, it is assumed that reference voltage signal is 5 volts, and pressure value is 6 volts, in other words, pressure
Force value is more than the numerical value of reference voltage signal.At this time, first comparator can export the voltage signal (report of characterization logic high level
Alert trigger signal), and the warning trigger signal is sent to communicator, generate so as to trigger communicator and launch alarm signal
Number.
Alternatively, in other application scenarios, it is also assumed that reference voltage signal is 5 volts, and pressure value is 4 volts, namely
It is to say, pressure value is less than the numerical value of reference voltage signal.At this time, first comparator can export the low level voltage of characterization logic
Signal, generates so as to not trigger communicator and launches alarm signal.
Shown in Figure 4 in other optional implementations, the controller in anti-theft mat can compare including second
Device 431 and timer 432.
Similar with first comparator, the second comparator 431 equally includes two input terminals (the 3rd input terminal and the 4th input
End).
The reference voltage letter that second comparator 431 compares the pressure value of the 3rd input terminal reception and the 4th input terminal receives
Number, if pressure value is greater than or equal to reference voltage signal, timing trigger signal is sent to timer 432, otherwise, to timer
432 send timing stop signal.Timer 432 is grown up when self clock trigger signal rises to adjacent timing stop signal and stops
When preset duration, warning trigger signal is exported to communicator.
In the application scenes of these optional implementations, it is assumed that reference voltage signal is 5 volts, and pressure value is
4 volts, in other words, pressure value is less than the numerical value of reference voltage signal.At this time, the second comparator 431 can export characterization logic
Low level voltage signal, so that not triggering timing device timing (for example, sending timing stop signal to timer), timer
Warning trigger signal is not exported to communicator.
In other application scenarios of these optional implementations, it is also assumed that reference voltage signal is 5 volts, and is pressed
Force value is 6 volts, and in other words, pressure value is more than the numerical value of reference voltage signal.At this time, second has compared and can export characterization and patrol
The voltage signal (that is, timing trigger signal) of high level is collected, so that triggering timing device starts timing.Moreover, it is assumed that timer
Preset duration be 20 seconds, and the duration of 6 volts of pressure value be 18 seconds, so, output timing trigger signal 18
After second, the second comparator 431 will export timing stop signal.Since the timing duration of timer is (that is, self clock triggering letter
Number play the duration stopped to adjacent timing stop signal) be less than preset duration, timer is not triggered to communicator output alarm
Signal.
In addition, in other application scenarios of these optional implementations, it is also assumed that reference voltage signal 5
Volt, and pressure value is 6 volts, in other words, pressure value is more than the numerical value of reference voltage signal.At this time, second compared can be defeated
Go out the voltage signal (that is, timing trigger signal) of characterization logic high level, so that triggering timing device starts timing.It is in addition, false
If the preset duration of timer is 20 seconds, and the duration of 6 volts of pressure value is 21 seconds, so, is touched in output timing
After signaling 21 seconds, the second comparator 431 will export timing stop signal.Since the timing duration of timer (that is, count certainly
When trigger signal play the duration stopped to adjacent timing stop signal) be more than preset duration, timer is to communicator output report
Alert trigger signal, generates so as to trigger communicator and launches alarm signal.
In other words, in these optional implementations, controller is only more than reference voltage signal in pressure value, and presses
When the duration that force value is more than reference voltage signal is more than preset duration, just warning trigger signal is exported to communicator.From
And further avoid false triggering of the controller to communicator.
In the anti-theft mat of each embodiment of the application, communicator may further include wireless communication module and antenna.Nothing
Line communication module is connected with controller, generates alarm signal based on warning trigger signal, and alarm signal is sent to antenna.Example
Such as, wireless communication module can generate alarm signal according to the communication protocol that it is specifically used, and by alarm signal send to
Antenna.Jie and Zhou,last rulers of the Xia and Shang Dynasties respectively, is received alarm signal by antenna and is outwards launched.
Herein, it should be pointed out that the communication of above-mentioned wireless communication module can include but is not limited to 2G/
3G/4G connections, WiFi connections, bluetooth connection, WiMAX connections, Zigbee connections, UWB (ultra wideband) LORA (Long
Range), NB-IOT (Narrow Band Internet of Things, based on cellular arrowband Internet of Things) connections, Yi Jiqi
The communication that he develops currently known or future.
In some optional implementations, antenna can also receive externally input alarm termination signal.Can at these
In the implementation of choosing, wireless communication module can be carried with the alarm termination signal of reception antenna transmission and by alarm termination signal
It is supplied to controller.So, if antenna receives alarm termination signal, controller can be made to stop sending alarm triggering letter
Number, so as to stop being sent out alarm signal.
Disclosed herein as well is a kind of alarm system.It is shown in Figure 5, it is one embodiment of the alarm system of the application
Schematic diagram.
The alarm system of the present embodiment may include anti-theft mat 510 disclosed above and with anti-theft mat 510 communicate to connect
Controlling alarm terminal 550.Controlling alarm terminal 550 can receive the alarm signal of the transmission of anti-theft mat 510.
In application scenes, controlling alarm terminal 550 such as can be user use mobile phone, shifting tablet computer
Dynamic terminal.Anti-theft mat 510 sends alarm signal to these mobile terminals, and mobile terminal can produce corresponding prompting letter
Number, so as to prompt user to have alert appearance.
In addition, in some optional implementations, controlling alarm terminal 550 may also respond to the operation of user, come
Alarm termination signal is sent to anti-theft mat 510.
For example, in application scenes, anti-theft mat 510 have sent alarm signal to controlling alarm terminal 550.And this
When, it has been confirmed that the alarm signal is wrong report, user can be sent and reported user by controlling alarm terminal 550 to anti-theft mat
Alert termination signal, so that anti-theft mat 510 stops outwards launching alarm signal, reduces the waste to wireless communication resources.
It will be appreciated by those skilled in the art that utility model scope involved in the application, however it is not limited to above-mentioned technology
The technical solution that the particular combination of feature forms, while should also cover in the case where not departing from the utility model design, by
Other technical solutions that above-mentioned technical characteristic or its equivalent feature are combined and are formed.Such as features described above and the application
Disclosed in (but not limited to) there is the technical characteristic technical solutions being replaced mutually and formed of similar functions.
Claims (11)
- A kind of 1. anti-theft mat, it is characterised in that including：Body；Pressure sensor device on the body is set, for sensing extraneous apply to the pressure of the body；Controller on the body is set, is connected with the signal output part of the pressure sensor device and is based on the pressure The pressure value generation warning trigger signal of sensing device output；Communicator on the body is set, is connected with the output terminal of the controller, based on the warning trigger signal Generate and launch alarm signal.
- 2. anti-theft mat according to claim 1, it is characterised in that：The pressure sensor device includes pressure sensing contact and pressure sensing chip；The pressure sensing contact is fixed with the body, and gathers pressure sensitive initial signal；The pressure sensing chip is converted to described with the pressure sensing contact portion and by the pressure sensitive initial signal Pressure value.
- 3. anti-theft mat according to claim 2, it is characterised in that：The pressure sensing chip includes analog-digital converter；The analog-digital converter receives the pressure sensitive initial signal, and the pressure sensitive initial signal is converted to digital letter Number, and exported the digital signal as the pressure value.
- 4. anti-theft mat according to claim 2, it is characterised in that：The pressure sensor device has a pressure sensing contact；The pressure sensing contact is located at the geometric center of the body.
- 5. anti-theft mat according to claim 2, it is characterised in that：The pressure sensor device includes multiple pressure sensing contacts；The multiple pressure sensing contact is uniformly distributed on the body.
- 6. anti-theft mat according to claim 1, it is characterised in that：The controller includes first comparator；The first comparator includes first input end, the second output terminal；The ginseng that the pressure value and second input terminal that the first comparator first input end receives receive Voltage signal is examined, if the pressure value is greater than or equal to the reference voltage signal, generates the warning trigger signal.
- 7. anti-theft mat according to claim 1, it is characterised in that：The controller includes the second comparator and timer；Second comparator includes the 3rd input terminal, the 4th output terminal；The ginseng that the pressure value and the 4th input terminal that second comparator the 3rd input terminal receives receive Voltage signal is examined, if the pressure value is greater than or equal to the reference voltage signal, timing triggering letter is sent to the timer Number, otherwise, timing stop signal is sent to the timer；Timer is more than preset duration in the duration stopped from the timing trigger signal to the adjacent timing stop signal When, export the warning trigger signal to the communicator.
- 8. anti-theft mat according to claim 1, it is characterised in that：The communicator includes wireless communication module and antenna；The wireless communication module is connected with the controller, and alarm signal is generated based on the warning trigger signal, and by institute Alarm signal is stated to send to the antenna；The antenna receives and launches the alarm signal.
- 9. anti-theft mat according to claim 8, it is characterised in that：The antenna also receives externally input alarm termination signal；The wireless communication module also receives the alarm termination signal that the antenna is sent and by the alarm termination signal It is provided to the controller.
- 10. a kind of alarm system, including the anti-theft mat as described in claim 1-9 any one, it is characterised in that further include with The controlling alarm terminal of the anti-theft mat communication connection；The alarm terminal receives the alarm signal that the anti-theft mat is sent.
- 11. alarm system according to claim 10, it is characterised in that the alarm terminal is additionally in response to the behaviour of user Make, alarm termination signal is sent to the anti-theft mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893162.1U CN207233132U (en) | 2017-07-21 | 2017-07-21 | Anti-theft mat and the alarm system for including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893162.1U CN207233132U (en) | 2017-07-21 | 2017-07-21 | Anti-theft mat and the alarm system for including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233132U true CN207233132U (en) | 2018-04-13 |
Family
ID=61852663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720893162.1U Expired - Fee Related CN207233132U (en) | 2017-07-21 | 2017-07-21 | Anti-theft mat and the alarm system for including it |
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| CN (1) | CN207233132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682099A (en) * | 2018-07-05 | 2018-10-19 | 安徽博豪信息技术有限公司 | A kind of household trigger-type alarm |
| CN110989429A (en) * | 2019-11-25 | 2020-04-10 | 杨光 | Split type thing networking intelligent monitoring terminal |
-
2017
- 2017-07-21 CN CN201720893162.1U patent/CN207233132U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682099A (en) * | 2018-07-05 | 2018-10-19 | 安徽博豪信息技术有限公司 | A kind of household trigger-type alarm |
| CN110989429A (en) * | 2019-11-25 | 2020-04-10 | 杨光 | Split type thing networking intelligent monitoring terminal |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20190721 |