CN204578568U - A kind of safety monitoring system based on Internet of Things and fingerprint recognition - Google Patents
A kind of safety monitoring system based on Internet of Things and fingerprint recognition Download PDFInfo
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- CN204578568U CN204578568U CN201520236341.9U CN201520236341U CN204578568U CN 204578568 U CN204578568 U CN 204578568U CN 201520236341 U CN201520236341 U CN 201520236341U CN 204578568 U CN204578568 U CN 204578568U
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Abstract
A kind of safety monitoring system based on Internet of Things and fingerprint recognition, comprise monitor terminal and processing terminal, monitor terminal comprises infrared sensor, fingerprint reader, microprocessor and wireless communication module, infrared sensor is all connected with microprocessor by data wire with fingerprint reader, microprocessor is connected by data wire with described wireless communication module, processing terminal comprises wireless receiving module, controller and warning device, wireless receiving module is connected by data wire with described warning device, described wireless receiving module is connected with described controller by data wire, described wireless receiving module and described wireless communication module carry out man-to-man radio communication.Safety monitoring system based on Internet of Things and fingerprint recognition of the present utility model can give the alarm the personnel reminding and be allowed to enter in monitored region, the personnel be not allowed to may be had to trail enter, thus make the safety monitoring system based on Internet of Things and fingerprint recognition of the present utility model safer.
Description
Technical field
The utility model relates to safety monitoring technology field, particularly a kind of safety monitoring system based on Internet of Things and fingerprint recognition.
Background technology
Along with the development of science and technology, simple artificial guard is no longer used alone to some places not allowing stranger to enter, the safety monitoring system such as infrared ray, fingerprint recognition one Ying Erxian.Infrared ray, although the safety monitoring systems such as fingerprint recognition can facilitate the trip of personnel, but do not ensure safety, such as, when the supervisory control systems such as infrared ray of the prior art or fingerprint recognition have judged that a people is allowed to enter, door will be opened, the personnel Gong being allowed to enter enter, if during the personnel that the personnel be now allowed to enter trail after one's death and are not allowed to enter, and the personnel be allowed to enter do not find this situation, the personnel be not so allowed to enter just can trail the personnel be allowed to enter and to take advantage of a situation the place entering and do not allow stranger to enter, lawless person so just may be allowed to enter, therefore, safety monitoring system of the prior art needs further perfect.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of safety monitoring system based on Internet of Things and fingerprint recognition, the personnel be allowed to enter can be reminded to have the personnel be not allowed to enter to trail and enter.
The utility model provides a kind of safety monitoring system based on Internet of Things and fingerprint recognition, comprise monitor terminal and processing terminal, described monitor terminal comprises infrared sensor, fingerprint reader, microprocessor and wireless communication module, described infrared sensor is all connected with described microprocessor by data wire with described fingerprint reader, described microprocessor is connected by data wire with described wireless communication module, described processing terminal comprises wireless receiving module, controller and warning device, described wireless receiving module is connected by data wire with described warning device, described wireless receiving module is connected with described controller by data wire, described wireless receiving module and described wireless communication module carry out man-to-man radio communication.
Further, described infrared sensor and described fingerprint reader be respectively used to gather the finger print information that there are personnel in information and monitored region of personnel in monitored region, described microprocessor is for the finger print information that there are personnel in described monitored region that information and described fingerprint reader collect of personnel in the described monitored region that obtains described infrared sensor and collect.
Further, described warning device is buzzer siren.
Further, described wireless communication module is Zigbee communication module.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Safety monitoring system based on Internet of Things and fingerprint recognition of the present utility model, by monitor terminal, the personal information in monitored region is monitored, and export corresponding control signal according to control result, and be sent to processing terminal by the mode of wireless transmission, processing terminal is processed accordingly, gateway is opened, or give the alarm the personnel reminding and be allowed to enter in monitored region, the personnel be not allowed to may be had to trail enter, thus make the safety monitoring system based on Internet of Things and fingerprint recognition of the present utility model safer.
Accompanying drawing explanation
Fig. 1 is the utility model based on the block diagram of the safety monitoring system of Internet of Things and fingerprint recognition.
Fig. 2 is the block diagram of the microprocessor in Fig. 1.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment also with reference to accompanying drawing, the utility model is further described.Should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
Refer to Fig. 1, a kind of safety monitoring system based on Internet of Things and fingerprint recognition that the utility model embodiment provides, comprise monitor terminal 1 and processing terminal 2.Monitor terminal 1 comprises infrared sensor 10, fingerprint reader 12, microprocessor 14, wireless communication module 16, infrared sensor 10 is all connected by data wire with microprocessor 14 with fingerprint reader 12, and microprocessor 14 is connected by data wire with wireless communication module 16.Processing terminal 2 comprises wireless receiving module 21 controller 23 and warning device 25.Warning device 25 and controller are all connected with wireless receiving module 21 by data wire, and wireless receiving module 21 carries out man-to-man radio communication with wireless receiving module 21 and described wireless communication module 16.
The utility model is as follows based on the operation principle of the safety monitoring system of Internet of Things and fingerprint recognition:
There is information for what gather personnel in monitored region in infrared sensor 10, fingerprint reader 12 for gathering the finger print information of personnel in monitored region, such as, within the scope of 3 meters, front, the gateway finger print information that there are information and personnel of personnel.Microprocessor 14 is for the finger print information that there are information and personnel of personnel in the monitored region that receives infrared sensor 10 and fingerprint reader 12 and collect, and the information that in the monitored region collected according to infrared sensor 10, personnel exist determines the current persons count in monitored region, and the current number be allowed to enter determining in monitored region according to the finger print information that fingerprint reader 12 is collected, and judge in monitored region, whether the current number be allowed to enter is more than or equal to the half of the current persons count in monitored region.When microprocessor 14 judges that the current number be allowed to enter in monitored region is more than or equal to a half of the current persons count in monitored region, microprocessor 14 exports first and controls signal to wireless communication module 16, first control signal is sent to the wireless receiving module 21 of processing terminal 2 by wireless communication module 16, gateway is opened after receiving the first control signal by wireless receiving module 21 by this Time Controller 23, passes in and out to facilitate personnel; The current number be allowed to enter judged in monitored region when microprocessor 14 is less than current persons count one half in monitored region, send second and control signal to wireless communication module 16, second control signal is sent to the wireless receiving module 21 of processing terminal 2 by wireless communication module 16, warning device 25 gives the alarm after receiving the second control signal by wireless receiving module 21, to remind personnel in monitored region, the personnel be not allowed to enter may be had to trail and to enter.
Please refer to Fig. 2, in the present embodiment, microprocessor 14 comprises infrared analysis unit 140.In the monitored region that the infrared sensor 10 that infrared analysis unit 140 receives according to microprocessor 14 collects there is information in personnel's, determines the current persons count in monitored region.Particularly, monitored region memory number different time, the infrared information that in the monitored region that infrared ray sensor collects, personnel send is different, namely there is information difference in the monitored area people that collects of infrared sensor 10, and the infrared information that in the monitored region that infrared analysis unit 140 can collect according to infrared ray sensor, personnel send determines the current persons count in monitored district.It should be noted that, infrared analysis unit 140 when not receiving the infrared information that personnel in the monitored region that infrared sensor 10 collects send, infrared analysis unit 140 determine monitored region memory number be 0.
Please refer to Fig. 2, in the present embodiment, microprocessor 14 also comprises finger print information resolution cell 144, and in the monitored region that the fingerprint reader 12 that finger print information resolution cell 144 receives according to microprocessor 14 collects, the finger print information of personnel determines the personnel's number be allowed to enter in monitored region.Further, microprocessor 14 also comprises memory cell 142, the finger print information of the personnel be allowed to enter is stored in memory cell 142, the finger print information that the finger print information of the personnel be allowed to enter that memory cell 142 stores by finger print information resolution cell 144 and microprocessor 14 obtain matches, and determines the current number be allowed to enter in monitored region.Concrete, microprocessor 14 is not when obtaining the finger print information of the monitored area people that fingerprint reader 12 gathers, and finger print information resolution cell 144 determines that the personnel's number be allowed to enter in monitored region is 0, microprocessor 14 is when obtaining the finger print information of the monitored area people that fingerprint reader 12 gathers, finger print information resolution cell 144 is when the finger print information that finger print information and the microprocessor 14 of the personnel be allowed to enter memory cell 142 stored obtain matches, the finger print information that microprocessor 14 obtains such as has the upper of the finger print information coupling of X the personnel be allowed to enter that can store with memory cell 142, finger print information resolution cell 144 determines whether the upper finger print information of the finger print information coupling of X the personnel be allowed to enter that can store with memory cell 142 has repetition again, if there is repetition, and the quantity repeated is N number of, finger print information resolution cell 144 determines that the current number be allowed to enter in monitored region is X-N, if do not repeated, finger print information resolution cell 144 determines that the current number be allowed to enter in monitored region is X.
Please refer to Fig. 2, in the present embodiment, microprocessor 14 also comprises judging unit 146, judging unit 146 monitored region memory that infrared analysis unit 140 is determined number and the monitored region determined of finger print information resolution cell 144 in the current number be allowed to enter contrast, judge whether the current number be allowed to enter in monitored region is more than or equal to the half of the current persons count in monitored region, and send the first control signal or the second control signal accordingly according to judged result and make gateway open or warning device 25 is reported to the police.
In the present embodiment, warning device 25 is buzzer siren, and warning device 25, when receiving the second control signal that microprocessor 14 sends, can be sounded a buzzer, and reminds the personnel be allowed to enter that the personnel be not allowed to may be had to trail and enters.
In the present embodiment, wireless communication module 16 is Zigbee communication module.
The beneficial effects of the utility model are:
Safety monitoring system based on Internet of Things and fingerprint recognition of the present utility model, by monitor terminal 1, the personal information in monitored region is monitored, and export corresponding control signal according to control result, and be sent to processing terminal 2 by the mode of wireless transmission, processing terminal 2 is processed accordingly, gateway is opened, or give the alarm the personnel reminding and be allowed to enter in monitored region, the personnel be not allowed to may be had to trail enter, thus make the safety monitoring system based on Internet of Things and fingerprint recognition of the present utility model safer.
The foregoing is only embodiment of the present utility model, not thereby the scope of the claims of the present utility model is limited, all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within scope of the present utility model.
Claims (4)
1. the safety monitoring system based on Internet of Things and fingerprint recognition, it is characterized in that, comprise monitor terminal (1) and processing terminal (2), described monitor terminal (1) comprises infrared sensor (10), fingerprint reader (12), microprocessor (14) and wireless communication module (16), described infrared sensor (10) is all connected with described microprocessor (14) by data wire with described fingerprint reader (12), described microprocessor (14) is connected by data wire with described wireless communication module (16), described processing terminal (2) comprises wireless receiving module (21), controller (23) and warning device (25), described wireless receiving module (21) is connected by data wire with described warning device (25), described wireless receiving module (21) is connected with described controller (23) by data wire, described wireless receiving module (21) and described wireless communication module (16) carry out man-to-man radio communication.
2. the safety monitoring system based on Internet of Things and fingerprint recognition according to claim 1, it is characterized in that: described infrared sensor (10) and described fingerprint reader (12) are respectively used to gather the finger print information that there are personnel in information and monitored region of personnel in monitored region, described microprocessor (14) is for the finger print information that there are personnel in described monitored region that information and described fingerprint reader (12) collect of personnel in the described monitored region that obtains described infrared sensor (10) and collect.
3. the safety monitoring system based on Internet of Things and fingerprint recognition according to claim 1, is characterized in that: described warning device (25) is buzzer siren.
4. the safety monitoring system based on Internet of Things and fingerprint recognition according to claim 1, is characterized in that: described wireless communication module (16) is Zigbee communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236341.9U CN204578568U (en) | 2015-04-19 | 2015-04-19 | A kind of safety monitoring system based on Internet of Things and fingerprint recognition |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520236341.9U CN204578568U (en) | 2015-04-19 | 2015-04-19 | A kind of safety monitoring system based on Internet of Things and fingerprint recognition |
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| CN204578568U true CN204578568U (en) | 2015-08-19 |
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| CN201520236341.9U Expired - Fee Related CN204578568U (en) | 2015-04-19 | 2015-04-19 | A kind of safety monitoring system based on Internet of Things and fingerprint recognition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767820A (en) * | 2015-04-19 | 2015-07-08 | 苏州市博群生物科技有限公司 | Safety monitoring system based on Internet of Things and fingerprint recognition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767820A (en) * | 2015-04-19 | 2015-07-08 | 苏州市博群生物科技有限公司 | Safety monitoring system based on Internet of Things and fingerprint recognition |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20150819 Termination date: 20160419 |