CN213659536U

CN213659536U - Radio frequency read-write equipment

Info

Publication number: CN213659536U
Application number: CN202022173646.3U
Authority: CN
Inventors: 吴伟夏; 李劼
Original assignee: Hainan Zhinuo Network Communication Technology Co ltd
Current assignee: Hainan Zhinuo Network Communication Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-09
Anticipated expiration: 2030-09-28

Abstract

The utility model provides a radio frequency read-write device, the device set up on access control system, the device includes a casing, be equipped with control module, radio frequency read-write module, moving mechanism, monitor module in the casing, control module includes the master control singlechip, radio frequency read-write module includes radio frequency read write line, communication module, radio frequency read write line, communication module are connected with master control singlechip electricity respectively, moving mechanism includes spout, motor, the motor is connected with master control singlechip electricity, monitor module includes camera, image processor, camera and image processor are connected with master control singlechip electricity respectively, camera and spout sliding connection, the motor sets up in the spout for the drive camera removes. The device has higher security, and it is more convenient to use, can discern fast and carry out the data contrast, differentiates the people information of punching the card.

Description

Radio frequency read-write equipment

Technical Field

The utility model relates to a radio frequency technology field especially relates to a radio frequency read write line device.

Background

Along with scientific and technological development, entrance guard is the indispensable part of building, it protects people's person and property safety to a certain extent, present access control system mostly all adopts mechanical lock, modes such as entrance guard's card, this requires that the user must closely operate, and there is the key to forget, entrance guard's card wearing and tearing demagnetization scheduling problem, consequently, there is certain limitation, consequently, it is necessary to improve current access control system, make access control system's structure more perfect, the maximize improves access control system's practicality and security, can realize remote monitoring control.

Therefore, a radio frequency read-write device is needed, which can rapidly perform entrance guard identification.

SUMMERY OF THE UTILITY MODEL

Therefore, an object of the present invention is to provide a radio frequency reading/writing device to solve the problems existing in the prior art.

The utility model provides a radio frequency read-write device, the device sets up on access control system, the device includes a casing, be equipped with control module, radio frequency read-write module, moving mechanism, monitoring module in the casing, control module includes the master control singlechip, radio frequency read-write module includes radio frequency reader-writer, communication module, radio frequency reader-writer, communication module are connected with master control singlechip electricity respectively, moving mechanism includes spout, motor, the motor is connected with master control singlechip electricity, monitoring module includes camera, image processor, camera and image processor are connected with master control singlechip electricity respectively, camera and spout sliding connection, the motor sets up in the spout for the drive camera removes.

Further, the communication module establishes communication connection with the mobile terminal.

Further, still include the early warning module, the early warning module includes the reputation prompting device, the reputation prompting device is connected with master control singlechip electricity.

Further, the shell is a metal shell.

The storage module comprises a solid state disk, and the solid state disk is electrically connected with the master control single chip microcomputer.

Furthermore, the bottom of the shell is provided with a folding wheel, and the side wall of the shell is provided with a groove for storing the folding wheel.

Furthermore, a rain shield is arranged above the camera.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a radio frequency read-write device, when the staff holds the staff identification card and is close to the radio frequency read write line and discern, master control singlechip sends signal command for the motor, thereby the motor moves on the spout and drives the camera and remove, the camera makes a video recording to this staff, the photo is through image processor integrated processing, whether unanimous is judged to the head portrait information that carries out staff identification card and staff, operational environment's security has further been strengthened, the illegal problem that gets into of staff identification card of having avoided lawless persons to steal the staff.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

Fig. 1 is a schematic circuit diagram of a radio frequency read/write device according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of an overall structure of a radio frequency read/write device according to an embodiment of the present invention.

Fig. 3 is a schematic view of an overall structure of a radio frequency read/write device according to an embodiment of the present invention.

In the figure, 1 is a main control single chip microcomputer, 2 is a radio frequency reader-writer, 3 is a communication module, 5 is a motor, 6 is a camera, 7 is an image processor, 8 is an acousto-optic prompter, 9 is a solid state disk, 10 is a chute, 13 is a folding wheel, 14 is a groove, and 15 is a rain baffle.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the illustrated embodiments are provided to explain the present invention and not to limit the scope of the invention.

Example one

Referring to fig. 1 and 2, the utility model provides a radio frequency read-write device, the device set up on access control system, the device includes a casing, be equipped with control module, radio frequency read-write module, moving mechanism, monitoring module in the casing, control module includes master control singlechip 1, and master control singlechip 1 can carry out integrated processing and send signal command to data information.

The radio frequency read-write module comprises a radio frequency reader-writer 2 and a communication module 3, the radio frequency reader-writer 2 and the communication module 3 are respectively and electrically connected with the main control single chip microcomputer 1, and the radio frequency reader-writer 2 can identify the access control card. Moving mechanism includes spout 10, motor 5 is connected with main control singlechip 1 electricity, monitoring module includes camera 6, image processor 7, camera 6 and image processor 7 are connected with main control singlechip 1 electricity respectively, camera 6 and spout 10 sliding connection, motor 5 sets up in spout 10 for drive camera 6 removes, and camera 6's removal can drive the camera and look for the best shooting angle, and image processor 7 can carry out the analysis to the photo.

The communication module 3 is in communication connection with the mobile terminal, the mobile terminal can be a mobile phone, the access control condition can be monitored and checked in real time through the mobile phone, the access control information can be checked remotely, and the man-machine interaction is improved.

The early warning device is characterized by further comprising an early warning module, wherein the early warning module comprises an acousto-optic prompter 8, the acousto-optic prompter 8 is electrically connected with the main control single chip microcomputer 1, and the acousto-optic prompter 8 can give out acousto-optic sound for early warning.

The casing is metal casing, and metal casing has strong steadiness, can protect equipment not damaged.

In the above embodiment, the motor 5, the camera 6, the radio frequency reader/writer 2, the communication module 3, and the picture processor may all be of the existing models known to those skilled in the art; the main control singlechip 1 can adopt an STM32 singlechip; the communication module 37 can adopt GPRS, WiFi or other existing models of the communication module 3; the upper computer is a computer, a server and other equipment.

The working principle of the embodiment is as follows:

when meeting the peak of working and leaving work and when a plurality of workers go in and out of a room, the workers need to take out the employee identification card and get close to the radio frequency reader-writer 2, the information of the employee identification card is transmitted to the main control single chip microcomputer 1, the main control single chip microcomputer 1 sends a signal instruction to the access control system, meanwhile, the main control single chip microcomputer 1 sends a signal instruction to the motor 5, the motor 5 moves on the chute 10 to drive the camera 6 to move, the camera 6 starts to take a picture of the workers going in and out, the taken picture is processed through image processing, whether the employee identification card of the worker is consistent with the head portrait of the worker is judged, and the safety of the working environment is ensured; the in-out situation of the staff is checked in a remote and real-time mode through a mobile phone manager, when the image processor 7 judges that the card holding staff is inconsistent with the head portrait, the main control single chip microcomputer 1 sends a signal instruction to the acousto-optic prompter 8, and the acousto-optic prompter 8 carries out acousto-optic reminding to prevent the card stealing behavior of lawbreakers.

Example two

On the basis of the foregoing embodiment, the present embodiment differs from the foregoing embodiment in that:

referring to fig. 1 and 3, including storage module, storage module includes solid state disk 9, solid state disk 9 is connected with main control singlechip 1 electricity, can save the record of punching the card of staff and the making a video recording of camera 6 through the large capacity of solid state disk 9, has made things convenient for the backtracking of data. The bottom of the shell is provided with a folding wheel 13, the side wall of the shell is provided with a groove 14 for storing the folding wheel 13, the folding wheel 13 is designed to facilitate the movement of the shell, the problem that the shell needs to be reinstalled in different places can be avoided during the movement, and the expenditure on the expenditure is reduced.

The top of the camera 6 is provided with a rain shield 15, so that the camera 6 can be protected under extreme conditions such as rain, and the camera 6 can continuously work.

In the above embodiments, the second solid state disk 9, the folding wheel 13, and the rain shield 15 may be of any available type known to those skilled in the art; the upper computer is a computer, a server and other equipment.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a radio frequency read-write device, the device sets up on access control system, a serial communication port, the device includes a casing, be equipped with control module, radio frequency read-write module, moving mechanism, monitoring module in the casing, control module includes the master control singlechip, radio frequency read-write module includes radio frequency read write line, communication module, radio frequency read write line, communication module are connected with master control singlechip electricity respectively, moving mechanism includes spout, motor, the motor is connected with master control singlechip electricity, monitoring module includes camera, image processor, camera and image processor are connected with master control singlechip electricity respectively, camera and spout sliding connection, the motor sets up in the spout for the drive camera removes.

2. The rf reader/writer apparatus according to claim 1, wherein the communication module establishes communication connection with the mobile terminal.

3. The radio frequency read-write device according to claim 1, further comprising an early warning module, wherein the early warning module comprises an acousto-optic prompter, and the acousto-optic prompter is electrically connected with the master control single chip microcomputer.

4. The rf reader/writer device according to claim 1, wherein the housing is a metal case.

5. The radio frequency reading-writing device according to claim 1, comprising a storage module, wherein the storage module comprises a solid state disk, and the solid state disk is electrically connected with the master control single chip microcomputer.

6. The rf reader/writer device according to claim 1, wherein the bottom of the housing has a folding wheel, and the side wall of the housing has a groove for storing the folding wheel.

7. A radio frequency read-write apparatus according to claim 1, wherein a rain shield is provided above the camera.