CN207946900U - A kind of anti-theft alarm system of Internet of Things multi-Source Events Fusion processing - Google Patents
A kind of anti-theft alarm system of Internet of Things multi-Source Events Fusion processing Download PDFInfo
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- CN207946900U CN207946900U CN201820311011.5U CN201820311011U CN207946900U CN 207946900 U CN207946900 U CN 207946900U CN 201820311011 U CN201820311011 U CN 201820311011U CN 207946900 U CN207946900 U CN 207946900U
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Abstract
The utility model proposes a kind of anti-theft alarm systems of Internet of Things multi-Source Events Fusion processing, are related to Internet of Things monitoring technology field, system includes infrared sensor, door status sensor, RFID card reader, camera, data processing unit and warning device；Wherein, the transmitting terminal of the infrared sensor and receiving terminal are respectively arranged at the both sides of doorframe, to detect whether that someone enters；Door status sensor is set to the inside of doorframe, to detect the folding condition of door；RFID card reader and camera are set to outdoors；The first input end of the output end connection data processing unit of infrared sensor, second input terminal of the output end connection data processing unit of door status sensor, the third input terminal of the output end connection data processing unit of RFID card reader, 4th input terminal of the output end connection data processing unit of camera, the output end of data processing unit connect warning device；The event and data in the multiple sources of fusion treatment provide intelligent disposition and decision support for all kinds of events.
Description
Technical field
It is handled the utility model is related to Internet of Things monitoring technology field more particularly to a kind of Internet of Things multi-Source Events Fusion
Anti-theft alarm system.
Background technology
Technology of Internet of things has extensively in fields such as city management, medical treatment, security protection, agricultural, car networking, sewage disposals
Using for the perception facility of Internet of Things, such as Temperature Humidity Sensor, air quality sensing, noise transducer, illuminance sensing
Device, camera, infrared sensor, location position device etc. are exponentially increased, the primitive event information data amount from sensing layer
It is huge, including semantic information it is too simple, upper application software can not be used directly.For obtain have service logic and
The complex information of rule needs to be based on being processed into complicated event to Internet of Things primitive event in certain rule in operation system.
Currently, most Internet of Things event handling is all fairly simple, such as home security.Utilize passive infrared detection
Automatically detection is happened at the illegal invasion behavior deployed troops on garrison duty in monitoring region, triggering alarm to the sensing devices such as device, door sensor, camera
Device notifies owner and cell security personnel personnel, takes emergency measures rapidly.
The technical disadvantages of existing scheme are as follows：
1, mechanical anti-theft scheme have it is antitheft be not thorough, dismount every time it is cumbersome, without being that must look for local placement.
2, most of electronic anti-theft facility is using single transducing signal as alarm trigger condition, easily by ambient enviroment
The factors such as magnetic field, heat source, pet are interfered, and stability is poor, rate of false alarm is high.
3, primitive event information semantic is too simple, each other without describing mutual logical relation, is unfavorable for excavating
The higher value information that each primitive event stream is contained behind.
Utility model content
The utility model provides a kind of anti-theft alarm system of Internet of Things multi-Source Events Fusion processing, and the utility model will be according to
According to Complex event processing principle, event and data of the fusion treatment from multiple sources such as Internet of Things, video, mobile device are
All kinds of events provide intelligent disposition and decision support.
To achieve the goals above, the utility model proposes a kind of burglar alarm systems of Internet of Things multi-Source Events Fusion processing
System, including infrared sensor, door status sensor, RFID card reader, camera, data processing unit and warning device；
Wherein, the transmitting terminal of the infrared sensor and receiving terminal are respectively arranged at the both sides of doorframe, to detect whether
Someone enters；Door status sensor is set to the inside of doorframe, to detect the folding condition of door；RFID card reader and camera setting
In outdoors；The first input end of the output end connection data processing unit of infrared sensor, the output end connection of door status sensor
Second input terminal of data processing unit, the third input terminal of the output end connection data processing unit of RFID card reader, camera shooting
4th input terminal of the output end connection data processing unit of head, the output end of data processing unit connect warning device.
Preferably, which further includes shock sensor, and the of the output end connection data processing unit of shock sensor
Five input terminals.
Preferably, the data processing unit, including A/D converting units, RS232 interface circuit, ether net unit,
CPU and data output circuit；
Infrared sensor connects CPU with door status sensor by A/D converting units；RFID card reader passes through RS232 interface
Circuit connects CPU；Camera connects CPU by ether net unit；CPU connects warning device by data output circuit.
Preferably, the data processing unit, further includes memory, and memory is connected by data/address bus with CPU.
Preferably, the data processing unit, further includes 4G radio-cells, and 4G radio-cells are connected by UART interface
CPU。
Preferably, the data processing unit further includes power circuit, to provide electric power to each section.
Preferably, the A/D converting units, CPU is connected by spi bus.
Preferably, the RS232 interface circuit, CPU is connected by UART interface.
Preferably, the ether net unit, CPU is connected by spi bus.
Preferably, the data output circuit connects CPU by GPIO interface.
The utility model proposes a kind of Internet of Things multi-Source Events Fusion processing anti-theft alarm system, by simple thing
Part information is merged, and each other without logical relation and simple event according to fusion rule, is formed complicated event information, is dug
The higher value information that each primitive event stream is contained behind is excavated, the rate of false alarm of system is effectively reduced, improves equipment
Accuracy and reliability.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is that the anti-theft alarm system that Internet of Things multi-Source Events Fusion is handled in a kind of embodiment of the utility model is totally tied
Structure block diagram；
Fig. 2 is shock sensor connection relation structure chart in a kind of embodiment of the utility model；
Fig. 3 is data processing unit connection relation structure chart in a kind of embodiment of the utility model；
Fig. 4 is the specific connection relation structure chart in data processing unit inside in a kind of embodiment of the utility model；
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in the picture)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, will be understood that this technical side when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes the utility model proposes the anti-theft alarm systems that a kind of Internet of Things multi-Source Events Fusion is handled；
In a kind of preferred embodiment of the utility model, as shown in Figure 1, being read including infrared sensor, door status sensor, RFID
Card device, camera, data processing unit and warning device；
In the utility model embodiment, infrared sensor regards EL-55 models using gift is won；Door status sensor is farsighted using protecting
MC-56 models；The transmitting terminal and receiving terminal of the infrared sensor are respectively arranged at the both sides of doorframe, to have detected whether
People enters；Door status sensor is set to the inside of doorframe, to detect the folding condition of door；RFID card reader and camera are set to
Outdoors；The first input end of the output end connection data processing unit of infrared sensor, the output end of door status sensor connect number
According to the second input terminal of processing unit, the third input terminal of the output end connection data processing unit of RFID card reader, camera
Output end connection data processing unit the 4th input terminal, the output end of data processing unit connects warning device.
In a kind of preferred embodiment of the utility model, as shown in Fig. 2, the system further includes shock sensor, vibration-sensing
5th input terminal of the output end connection data processing unit of device.
In a kind of preferred embodiment of the utility model, as shown in figure 3, the data processing unit, including A/D conversions are single
Member, RS232 interface circuit, ether net unit, CPU and data output circuit；Infrared sensor and door status sensor pass through A/D
Converting unit connects CPU；RFID card reader connects CPU by RS232 interface circuit；Camera is connected by ether net unit
CPU；CPU connects warning device by data output circuit.
In the utility model embodiment, as shown in figure 4, the A/D converting units, CPU is connected by spi bus.Institute
The RS232 interface circuit stated, CPU is connected by UART interface.The ether net unit, CPU is connected by spi bus.Institute
The data output circuit stated connects CPU by GPIO interface.
In a kind of preferred embodiment of the utility model, as shown in figure 4, the data processing unit, further includes memory,
Memory is connected by data/address bus with CPU.
In a kind of preferred embodiment of the utility model, as shown in figure 4, the data processing unit, further includes 4G wireless
Unit, 4G radio-cells connect CPU by UART interface.
In a kind of preferred embodiment of the utility model, as shown in figure 4, the data processing unit, further includes power supply electricity
Road, to provide electric power to each section.
In the utility model embodiment, using analog-to-digital conversion module by passive infrared detector (rich gift regard EL-55), door sensor
The analog signals of the sensors such as switch (protecting farsighted MC-56), shock sensor (Anping AP-ZD01) are converted into digital signal, lead to
The signal conversion that RS232 modules realize RFID card reader is crossed, the conversion of IP camera signals is realized by ethernet control module, just
It completes, to the conversion process of transformed digital signal, to realize the raw information of various sensors in CPU (built-in linux kernel)
Acquisition.
In the utility model embodiment, the sensor raw information of acquisition back is carried out basic semantic conversion by system,
Form original Internet of Things event.As door sensor disconnection information is indicated that door is turned on；Door sensor is closed information and indicates that door is to close
It closes；Passive infrared detector output high level information table is shown with people and enters family；Passive infrared detector exports low level letter
Breath indicates that no one enters family etc..
In the utility model embodiment, system is gone by the methods of timer filtering, event time difference filtering primitive event
Repetition, identical primitive event are removed, the event handling amount of system follow-up link is reduced.
In the utility model embodiment, user needs newly-built complicated event according to business, it includes event title, event contracting
Write, select with the relevant primitive event of newly-built complicated event, and configure the logical algorithm between selected primitive event, system according to
Its automatic operation of relevant configuration information generates corresponding newly-built complicated event.By taking illegal entry event as an example, user is first
It first increases " illegal entry event " newly in systems, the event of swiping the card, door status switch event, passive infrared of RFID card reader is selected to visit
Device detection event is surveyed as illegal invasion event correlation primitive event, configuration logic is：When system does not detect RFID Card Readers
The normal swipe event of device, but detect door status switch mounted on a door have door open event and passive infrared detector someone into
Incoming event is then considered as illegal invasion event.
In the utility model embodiment, the event after fusion is pressed and is exported with JSON formats by system, is supplied to multiple and different
Upper layer application system it is direct.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of anti-theft alarm system of Internet of Things multi-Source Events Fusion processing, which is characterized in that including infrared sensor, door sensor
Sensor, RFID card reader, camera, data processing unit and warning device；
Wherein, the transmitting terminal of the infrared sensor and receiving terminal are respectively arranged at the both sides of doorframe, to detect whether someone
Into；Door status sensor is set to the inside of doorframe, to detect the folding condition of door；RFID card reader and camera are set to door
Outside；The first input end of the output end connection data processing unit of infrared sensor, the output end of door status sensor connect data
Second input terminal of processing unit, the third input terminal of the output end connection data processing unit of RFID card reader, camera
Output end connects the 4th input terminal of data processing unit, and the output end of data processing unit connects warning device.
2. the anti-theft alarm system of Internet of Things multi-Source Events Fusion processing according to claim 1, which is characterized in that this is
System further includes shock sensor, the 5th input terminal of the output end connection data processing unit of shock sensor.
3. the anti-theft alarm system of Internet of Things multi-Source Events Fusion processing according to claim 1, which is characterized in that described
Data processing unit, including A/D converting units, RS232 interface circuit, ether net unit, CPU and data output circuit；
Infrared sensor connects CPU with door status sensor by A/D converting units；RFID card reader passes through RS232 interface circuit
Connect CPU；Camera connects CPU by ether net unit；CPU connects warning device by data output circuit.
4. the anti-theft alarm system of Internet of Things multi-Source Events Fusion processing according to claim 1, which is characterized in that described
Data processing unit, further include memory, memory is connected by data/address bus with CPU.
5. the anti-theft alarm system of Internet of Things multi-Source Events Fusion processing according to claim 1, which is characterized in that described
Data processing unit, further include 4G radio-cells, 4G radio-cells connect CPU by UART interface.
6. the anti-theft alarm system of Internet of Things multi-Source Events Fusion processing according to claim 1, which is characterized in that described
Data processing unit, further include power circuit, with give each section provide electric power.
7. the anti-theft alarm system of Internet of Things multi-Source Events Fusion processing according to claim 3, which is characterized in that described
A/D converting units, CPU is connected by spi bus.
8. the anti-theft alarm system of Internet of Things multi-Source Events Fusion processing according to claim 3, which is characterized in that described
RS232 interface circuit, CPU is connected by UART interface.
9. the anti-theft alarm system of Internet of Things multi-Source Events Fusion processing according to claim 3, which is characterized in that described
Ether net unit, CPU is connected by spi bus.
10. the anti-theft alarm system of Internet of Things multi-Source Events Fusion processing according to claim 3, which is characterized in that institute
The data output circuit stated connects CPU by GPIO interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820311011.5U CN207946900U (en) | 2018-03-07 | 2018-03-07 | A kind of anti-theft alarm system of Internet of Things multi-Source Events Fusion processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820311011.5U CN207946900U (en) | 2018-03-07 | 2018-03-07 | A kind of anti-theft alarm system of Internet of Things multi-Source Events Fusion processing |
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| CN207946900U true CN207946900U (en) | 2018-10-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428568A (en) * | 2019-08-09 | 2019-11-08 | 四川长虹电器股份有限公司 | Indoor anti-theft device and system |
| CN113914716A (en) * | 2020-07-08 | 2022-01-11 | 漳州立达信光电子科技有限公司 | Event detection method and door sensor |
-
2018
- 2018-03-07 CN CN201820311011.5U patent/CN207946900U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428568A (en) * | 2019-08-09 | 2019-11-08 | 四川长虹电器股份有限公司 | Indoor anti-theft device and system |
| CN113914716A (en) * | 2020-07-08 | 2022-01-11 | 漳州立达信光电子科技有限公司 | Event detection method and door sensor |
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