CN209803949U - students' dormitory anti-theft system - Google Patents
students' dormitory anti-theft system Download PDFInfo
- Publication number
- CN209803949U CN209803949U CN201920778609.XU CN201920778609U CN209803949U CN 209803949 U CN209803949 U CN 209803949U CN 201920778609 U CN201920778609 U CN 201920778609U CN 209803949 U CN209803949 U CN 209803949U
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- dormitory
- authentication
- bracelet
- camera
- controller
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Abstract
The utility model discloses a student dormitory anti-theft system, which comprises a controller, a pyroelectric infrared sensor, an authentication bracelet, a camera, a memory and an alarm module; the controller is respectively connected with the pyroelectric infrared sensor, the authentication bracelet, the alarm module and the camera, the authentication bracelet is in wireless communication with the controller, and the memory is connected with the camera; the authentication bracelet is worn by the dormitory member; if the pyroelectric infrared sensor monitors that a person enters a dormitory and the controller does not monitor that an authentication bracelet enters the dormitory, the controller starts the camera to start entering a camera shooting and photographing mode and alarms through the alarm module; the camera is in the off state at other times. The utility model has the advantages of reasonable design, can be under the condition of protection student individual privacy to the real time monitoring of theft incident.
Description
Technical Field
The utility model relates to a students 'dormitory theftproof technical field, concretely relates to students' dormitory anti-theft system.
background
Along with the improvement of living conditions, the valuables in the student dormitories are more and more, but the anti-theft concept of students is lagged, and the prevention consciousness is thin, so that the events that the valuables in the student dormitories are stolen frequently occur. Because the dormitory belongs to student private life and workplace, traditional mode through camera real time monitoring is not suitable for directly being applied to in the dormitory. After a theft event occurs, the theft event cannot be found in time, and a strong evidence is difficult to indicate a thief, which bring serious economic loss to schools and students and give criminals a chance to take advantage of the theft event.
Students' dormitories belong to crowd-intensive areas, and dormitories belong to places related to individual privacy. How to protect the personal privacy and effectively monitor the stealing behavior becomes a outstanding problem to be solved.
The traditional management mode of the student dormitory is to supervise at the dormitory gate and register the visitor. However, this type of management is prone to management flaws, and is not easy to grasp the proof of existence even if a theft event occurs.
Disclosure of Invention
The utility model discloses a to the not enough of current anti-theft system technique, the utility model designs a students 'dormitory anti-theft system can carry out timely, reliable reply to the theft incident of students' dormitory, the emergence of reducible theft incident.
According to the utility model, the student dormitory anti-theft system comprises a controller, a pyroelectric infrared sensor, an authentication bracelet, a camera, a memory and an alarm module; the controller is respectively connected with the pyroelectric infrared sensor, the authentication bracelet, the alarm module and the camera, the authentication bracelet is in wireless communication with the controller, and the memory is connected with the camera;
The authentication bracelet is worn by the dormitory member; if the pyroelectric infrared sensor monitors that a person enters a dormitory and the controller does not monitor that an authentication bracelet enters the dormitory, the controller starts the camera to start entering a camera shooting and photographing mode and alarms through the alarm module; the camera is in the off state at other times.
In a preferred embodiment, the pyroelectric infrared sensors are provided in two numbers and are installed in a dormitory, wherein one pyroelectric infrared sensor is aligned with a dormitory door opening, and the other pyroelectric infrared sensor is aligned with a dormitory window opening.
The utility model discloses for prior art have following advantage and effect: the anti-theft system can protect the individual privacy of students, can improve the real-time monitoring and evidence collection of theft behaviors, and realizes the real-time monitoring of theft events under the condition of protecting the individual privacy of the students.
Drawings
Fig. 1 is a block diagram of the anti-theft system for student dormitories according to the present invention;
FIG. 2 is a block diagram of an authentication bracelet;
The system comprises a controller 1, a pyroelectric infrared sensor 2, an authentication bracelet 3, a camera 4, a memory 5 and an alarm module 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the drawings and the embodiments of the specification. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
as shown in fig. 1, a students' dormitory anti-theft system, including controller 1, heat release infrared sensor 2, authentication bracelet 3, camera 4, memory 5 and alarm module 6 in the system, controller 1 is connected with heat release infrared sensor 2, authentication bracelet 3, alarm module 6 and camera 4 respectively, authentication bracelet 3 carries out wireless communication with controller 1, memory 5 is connected with camera 4.
The controller 1 is used for monitoring information processing and control of a dormitory; 2 pyroelectric infrared sensors 2 are installed in a dormitory, one of the pyroelectric infrared sensors is aligned to a dormitory doorway, the other pyroelectric infrared sensor is aligned to a dormitory window, and the two pyroelectric infrared sensors simultaneously sense infrared rays emitted by a human body; each member in the dormitory wears an authentication bracelet 3, the authentication bracelet 3 is in wireless communication with the controller 1, and a displacement sensor is arranged in the authentication bracelet 3 and can detect whether the member moves; 2 cameras 4 are arranged in the dormitory, wherein one camera is aligned to a dormitory doorway, and the other camera is aligned to a dormitory window; the memory 5 is used for storing images and videos shot by the camera; when the controller 1 sends an alarm request, the short message is sent to dormitory members and dormitory management personnel through the alarm module 6, and meanwhile, whether alarm bell alarm is carried out or not can be selected.
Referring to fig. 2, the authentication bracelet 3 comprises a single chip microcomputer, and a bluetooth module, a vibration motor, a clock chip and a displacement sensor which are respectively connected with the single chip microcomputer, wherein the clock chip and the displacement sensor pass through I2The C bus is connected with the singlechip. The authentication bracelet communicates with the controller 1 through the Bluetooth module.
The utility model discloses system's mode of operation explains as follows:
The students' dormitories are most prone to theft in two time periods, the first time period is when no one is in the dormitory during the day, and the second time period is when the dormitory members are asleep at night. Therefore, the system mainly aims at the design of the anti-theft system in the two time periods, and mainly solves the problem of realizing the real-time monitoring of the theft event on the premise of protecting the privacy of students.
Because opening of camera relates to individual privacy, consequently the utility model provides a camera has set up the necessary condition of opening. When the system is in an alert state, if the pyroelectric infrared sensor monitors that someone enters the dormitory and the controller does not monitor that an authentication bracelet enters the dormitory, the controller 1 starts the camera 4 to enter a camera shooting and photographing mode, and simultaneously alarms through the alarm module 6. The camera is in the off state at other times.
And the heat release infrared sensor can be opened in real time for whether someone gets into the dormitory in monitoring dormitory door and window department. Therefore, the system realizes effective alarm and evidence collection of real theft behavior under the condition of protecting personal privacy by means of mutual cooperation of the pyroelectric infrared sensor 2 and the authentication bracelet 3.
the above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (5)
1. The student dormitory anti-theft system is characterized by comprising a controller, a pyroelectric infrared sensor, an authentication bracelet, a camera, a memory and an alarm module; the controller is respectively connected with the pyroelectric infrared sensor, the authentication bracelet, the alarm module and the camera, the authentication bracelet is in wireless communication with the controller, and the memory is connected with the camera;
The authentication bracelet is worn by the dormitory member; if the pyroelectric infrared sensor monitors that a person enters a dormitory and the controller does not monitor that an authentication bracelet enters the dormitory, the controller starts the camera to start entering a camera shooting and photographing mode and alarms through the alarm module; the camera is in the off state at other times.
2. the student dormitory antitheft system according to claim 1, wherein the pyroelectric infrared sensor is provided in two and installed in the dormitory, wherein one pyroelectric infrared sensor is aligned with a dormitory doorway and the other pyroelectric infrared sensor is aligned with a dormitory window.
3. The student dormitory antitheft system according to claim 1, wherein there is a displacement sensor within the authentication bracelet for detecting whether the worn dormitory member is moving.
4. The student dormitory antitheft system according to claim 1, wherein said cameras are provided in two and installed in the dormitory, one of which is aimed at the dormitory doorway and the other of which is aimed at the dormitory window.
5. The student dormitory antitheft system of claim 1, wherein the authentication braceletComprises a singlechip, a Bluetooth module, a vibration motor, a clock chip and a displacement sensor which are respectively connected with the singlechip, wherein the clock chip and the displacement sensor pass through I2The bus C is connected with the single chip microcomputer; the authentication bracelet is communicated with the controller through the Bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920778609.XU CN209803949U (en) | 2019-05-28 | 2019-05-28 | students' dormitory anti-theft system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920778609.XU CN209803949U (en) | 2019-05-28 | 2019-05-28 | students' dormitory anti-theft system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209803949U true CN209803949U (en) | 2019-12-17 |
Family
ID=68833045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920778609.XU Expired - Fee Related CN209803949U (en) | 2019-05-28 | 2019-05-28 | students' dormitory anti-theft system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209803949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113160470A (en) * | 2021-04-22 | 2021-07-23 | 安徽中屏科技有限公司 | Dormitory management system based on bracelet is dressed to intelligence |
-
2019
- 2019-05-28 CN CN201920778609.XU patent/CN209803949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113160470A (en) * | 2021-04-22 | 2021-07-23 | 安徽中屏科技有限公司 | Dormitory management system based on bracelet is dressed to intelligence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20191217 |