CN219676628U - RFID safety monitoring entrance guard device - Google Patents
RFID safety monitoring entrance guard device Download PDFInfo
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- CN219676628U CN219676628U CN202320618018.2U CN202320618018U CN219676628U CN 219676628 U CN219676628 U CN 219676628U CN 202320618018 U CN202320618018 U CN 202320618018U CN 219676628 U CN219676628 U CN 219676628U
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Abstract
The utility model relates to an RFID safety monitoring access control device, which comprises two bases, wherein the upper surfaces of the two bases are respectively fixed with a door body, one side of the two opposite door bodies is provided with an alarm mechanism for conveniently intercepting an alarm, the inner wall of the side of the two opposite door bodies is provided with an access control mechanism for conveniently and conveniently carrying out remote read-write monitoring, the alarm mechanism comprises a connecting frame fixed on one side of the two opposite door bodies, and the inner top walls of the two connecting frames are respectively fixed with a driving motor. This RFID safety monitoring entrance guard device through having set up alarm mechanism, through mutually supporting between linking bridge, driving motor, back shaft, adapter sleeve and interception door plant and the audible and visual siren etc. can also drive the interception door plant through driving motor drive back shaft and cut off the passageway in order to prevent to break the card by force when the alarm is reminded to the audible and visual siren when entrance guard mechanism detects inconsistent signal, improves the safety monitoring effect of entrance guard.
Description
Technical Field
The utility model relates to the technical field of access control, in particular to an RFID safety monitoring access control device.
Background
The RFID access control system is an easily controlled, simple and practical flexible application technology which is particularly suitable for automatic control, the identification work does not need manual intervention, the RFID access control system can support a read-only work mode and a read-write work mode, and contact or aiming is not needed; can freely work in various severe environments: the short-distance radio frequency product is not afraid of severe environments such as oil stain, dust pollution and the like, can replace bar codes, plays a great role in the fields of work environment safety, personnel attendance management and the like, and is common equipment for realizing safety precaution management at important department entrances and exits.
An RFID safety monitoring access control device disclosed in China patent publication No. (CN 213211124U) comprises a main access control shell and an auxiliary access control shell, wherein a control unit, an RFID reader-writer, a plurality of first RFID antennas, at least two first photoelectric sensing units and a first alarm unit which are arranged at intervals are arranged in the main access control shell, and a plurality of second RFID antennas are arranged in the auxiliary access control shell; the first photoelectric sensing unit is used for detecting the entering and exiting states of personnel and sending the entering and exiting states to the control unit; the RFID reader is used for reading and writing information of the RFID electronic tag and sending the information to the control unit; the control unit is used for triggering the RFID reader to read and record the RFID electronic tag on the article when a person enters the entrance guard; when people take articles and leave the entrance guard, the RFID reader is triggered to read RFID electronic tag information on the articles and compare the RFID electronic tag information with ex-warehouse information, if the information is inconsistent, an alarm instruction is sent to the first alarm unit, but the problem that information false alarm reminding interception is inconvenient to strengthen still exists in the patent, when the entrance guard in the prior art detects that the information is inconsistent, the entrance guard is usually only provided with a buzzer to carry out high-pitched reminding, and the entrance guard cannot timely intercept the entrance guard to wait for a safety guard to process, so that article loss and adverse effects caused by entrance and exit of irrelevant people are easily caused.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the RFID safety monitoring access control device which has the advantages of good alarm interception effect and the like, and solves the problems that the traditional RFID safety monitoring access control device is inconvenient to strengthen information false alarm reminding interception.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the RFID safety monitoring access control device comprises two bases, wherein the upper surfaces of the two bases are respectively fixed with a door body, one side of the two opposite door bodies is provided with an alarm mechanism for conveniently carrying out alarm interception, and the inner wall of the side of the two opposite door bodies is provided with an access control mechanism for conveniently carrying out remote read-write monitoring;
the alarm mechanism comprises a connecting frame fixed on one side of each door body, wherein the inner top wall of each connecting frame is fixedly provided with a driving motor, the outer sides of output shafts of the driving motors are fixedly provided with supporting shafts, the outer surfaces of the supporting shafts are fixedly provided with connecting sleeves, and the outer surfaces of the connecting sleeves are fixedly provided with interception door plates.
Further, the upper surfaces of the two bases are provided with at least two mounting holes, and the width of the base is larger than that of the door body.
Further, the shape of the connecting frame is U-shaped, and the bottom end of the supporting shaft is rotationally connected with the inner top wall of the connecting frame through a bearing.
Further, two interception door plates are located on the same horizontal line, and audible and visual alarms are fixed on the upper surfaces of the two connection frames.
Further, entrance guard's mechanism is including fixing the automatically controlled board at two door opposite one side inner walls, two the automatically controlled board is relative one side all is fixed with long-range read write line, two the automatically controlled board is relative one side all is fixed with the controller, two the door opposite one side all is fixed with the display, the below of display is fixed with the time-recorder.
Further, two door bodies are fixed with the support frame on one side opposite to each other, and the front and back sides of the two support frames are fixed with the low frequency activator.
Further, two opposite sides of the door body are provided with receiving openings, transparent plates are fixed between the four inner walls of the receiving openings, and the positions of the transparent plates correspond to those of the remote reader-writer.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. this RFID safety monitoring entrance guard device through having set up alarm mechanism, through mutually supporting between linking bridge, driving motor, back shaft, adapter sleeve and interception door plant and the audible and visual siren etc. can also drive the interception door plant through driving motor drive back shaft and cut off the passageway in order to prevent to break the card by force when the alarm is reminded to the audible and visual siren when entrance guard mechanism detects inconsistent signal, improves the safety monitoring effect of entrance guard.
2. This RFID safety monitoring entrance guard device through having set up entrance guard's mechanism, through mutually supporting between automatically controlled board, long-range read write line, controller, display and time-recorder and the low frequency activator etc. can activate the chip signal after entering certain within range at label etc. through the low frequency activator, can carry out read write line contrast information through long-range read write line and reach entrance guard's monitoring use long-range, and simultaneously display and time-recorder etc. can be convenient for user adjust parameter and timing setting start.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an alarm mechanism according to the present utility model;
FIG. 3 is a schematic view of an access control mechanism according to the present utility model.
In the figure: 1 base, 2 door body, 3 alarm mechanism, 301 connecting frame, 302 driving motor, 303 back shaft, 304 adapter sleeve, 305 interception door plant, 306 audible and visual alarm, 4 entrance guard mechanism, 401 automatically controlled board, 402 remote reader-writer, 403 controller, 404 display, 405 timer, 406 support frame, 407 low frequency activator, 408 transparent plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an RFID security monitoring access control device in this embodiment includes two bases 1, the upper surfaces of the two bases 1 are both fixed with a door body 2, one side of the two door bodies 2 opposite is provided with an alarm mechanism 3 for facilitating alarm interception, and the inner wall of one side of the two door bodies 2 opposite is provided with an access control mechanism 4 for facilitating remote read-write monitoring.
In this embodiment, the upper surfaces of the two bases 1 are provided with at least two mounting holes, and the width of the base 1 is greater than the width of the door body 2.
Referring to fig. 2, in order to improve the security of the alarm interception for use of the access control, the alarm mechanism 3 in this embodiment includes a connection frame 301 fixed on opposite sides of two door bodies 2, the inner top walls of the two connection frames 301 are both fixed with a driving motor 302, the outer sides of output shafts of the two driving motors 302 are both fixed with a supporting shaft 303, the outer surfaces of the two supporting shafts 303 are both fixed with a connection sleeve 304, when an inconsistent information error occurs, the controller 403 can start the driving motor 302, drive the supporting shaft 303 via the output shaft to drive the interception door plate 305 to rotate to separate the channel between the two door bodies 2 so as to prevent forced break, thereby improving the security monitoring effect of the access control, the outer surfaces of the two connection sleeve 304 are both fixed with the interception door plate 305, and the initial position of the interception door plate 305 makes the door bodies 2 attach to the same horizontal plane, thereby facilitating the passing of personnel and articles.
In this embodiment, the shape of the connection frame 301 is U-shaped, the bottom end of the supporting shaft 303 is rotatably connected with the inner top wall of the connection frame 301 through a bearing, the two interception door panels 305 are located on the same horizontal line, corresponding limiting plates are arranged in the connection frame 301, the two interception door panels 305 can be kept on the same horizontal line after rotating, the audible and visual annunciators 306 are fixed on the upper surfaces of the two connection frames 301, the driving motor 302 and the audible and visual annunciators 306 are respectively electrically connected with the controller 403 through wires to control, and when the fact that tag information is inconsistent with set information is monitored through the entrance guard mechanism 4, the controller 403 can start the audible and visual annunciators 306 to carry out audible and visual reminding, so that a safety officer can deal with the situation.
Referring to fig. 3, in order to operate and use the RFID system for monitoring the security of the door, the door access mechanism 4 in this embodiment includes an electric control board 401 fixed on the inner walls of opposite sides of two door bodies 2, remote readers/writers 402 are fixed on opposite sides of the two electric control boards 401, a tag after being activated by remote readers/writers 402 can be remotely read/writed and stored information is compared to determine whether the door access is consistent to be monitored and used, a controller 403 is fixed on opposite sides of the two electric control boards 401, the remote readers/writers 402 and the low-frequency activator 407, a display 404 and a timer 405 are respectively electrically connected with the controller 403 through wires, the controller 403 performs processing control, a display 404 is fixed on opposite sides of the two door bodies 2, a timer 405 is fixed under the display 404, and the display 404 and the timer 405 can be convenient for users to adjust parameters and set and start.
In this embodiment, the two opposite sides of the two door bodies 2 are fixed with the supporting frames 406, the front and rear sides of the two supporting frames 406 are fixed with the low-frequency activators 407, the user adjusts the low-frequency activation range of the low-frequency activators 407, so that after the labels on the personnel or the articles enter the low-frequency activation range, the labels can be automatically activated to read the cards, the opposite sides of the two door bodies 2 are provided with the receiving ports, the transparent plates 408 are fixed between the inner walls of the four sides of the receiving ports, and the positions of the transparent plates 408 correspond to the positions of the remote readers 402.
It should be noted that, the control mode of the present utility model is controlled by the controller 403, the control circuit of the controller 403 is implemented by simple programming of those skilled in the art, and the supply of power also belongs to common knowledge in the art, so the present utility model does not explain the control mode and circuit connection in detail, and the electrical appliances appearing in the present utility model are all common electrical appliances in the prior art, and the present utility model is not repeated.
The working principle of the embodiment is as follows:
(1) When the entrance guard uses to improve alarm interception security, at first driving motor 302 and audible-visual annunciator 306 pass through wire and controller 403 electric connection respectively, the initial position of interception door plant 305 makes door body 2 be the same horizontal plane and laminates simultaneously, make things convenient for personnel and article to pass through, when monitoring that label information is inconsistent with the settlement information through entrance guard's mechanism 4, controller 403 can start audible-visual annunciator 306 and carry out audible-visual warning, let the security officer arrive processing, when appearing the inconsistent mistake of information simultaneously, controller 403 can start driving motor 302, drive the passageway that intercepts door plant 305 and rotate to cut off in order to prevent to break the card by force between two door bodies 2 through output shaft drive back shaft 303, improve the safety monitoring effect of entrance guard, and be provided with corresponding limiting plate in connecting frame 301, can keep two interception door plants 305 can keep being located same horizontal line after rotating.
(2) When the access security monitoring is operated and used by the RFID system, firstly, a user debugs the low-frequency activation range of the low-frequency activator 407, so that after a label on a person or an article enters the low-frequency activation range, a label signal can be automatically activated to read a card, the label after reading and writing activation can be remotely carried out through the remote reader-writer 402, and compared with stored information to judge whether the access security monitoring is consistent or not, meanwhile, a display 404, a timer 405 and the like can be convenient for the user to adjust parameters and set and start at a fixed time, and the remote reader-writer 402, the low-frequency activator 407, the display 404 and the timer 405 are respectively electrically connected with the controller 403 through wires and are processed and controlled through the controller 403.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
If this patent discloses or relates to components or structures that are fixedly connected to each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An RFID safety monitoring entrance guard's device, includes two bases (1), its characterized in that: the upper surfaces of the two bases (1) are respectively fixed with a door body (2), one side of the two opposite door bodies (2) is provided with an alarm mechanism (3) for conveniently carrying out alarm interception, and the inner wall of one side of the two opposite door bodies (2) is provided with an access control mechanism (4) for conveniently carrying out remote read-write monitoring;
the alarm mechanism (3) comprises a connecting frame (301) fixed on the opposite sides of two door bodies (2), wherein driving motors (302) are fixed on the inner top wall of the connecting frame (301), supporting shafts (303) are fixed on the outer sides of output shafts of the driving motors (302), connecting sleeves (304) are fixed on the outer surfaces of the supporting shafts (303), and interception door plates (305) are fixed on the outer surfaces of the connecting sleeves (304).
2. The RFID security monitoring access device of claim 1, wherein: the upper surfaces of the two bases (1) are provided with at least two mounting holes, and the width of the base (1) is larger than that of the door body (2).
3. The RFID security monitoring access device of claim 1, wherein: the shape of the connecting frame (301) is U-shaped, and the bottom end of the supporting shaft (303) is rotatably connected with the inner top wall of the connecting frame (301) through a bearing.
4. The RFID security monitoring access device of claim 1, wherein: the two interception door plates (305) are positioned on the same horizontal line, and audible and visual alarms (306) are fixed on the upper surfaces of the two connection frames (301).
5. The RFID security monitoring access device of claim 1, wherein: the entrance guard mechanism (4) is including fixing at the automatically controlled board (401) of two door body (2) relative one side inner walls, two the automatically controlled board (401) is relative one side all is fixed with long-range read write line (402), two the automatically controlled board (401) is relative one side all is fixed with controller (403), two the door body (2) is relative one side all is fixed with display (404), the below of display (404) is fixed with time-recorder (405).
6. The RFID security monitoring access device of claim 5, wherein: the two door bodies (2) are fixed with a supporting frame (406) on one side opposite to each other, and low-frequency activators (407) are fixed on the front side and the rear side of the two supporting frames (406).
7. The RFID security monitoring access device of claim 5, wherein: the two opposite sides of the door body (2) are provided with receiving openings, transparent plates (408) are fixed between the four inner walls of the receiving openings, and the positions of the transparent plates (408) correspond to the positions of the remote reader-writer (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320618018.2U CN219676628U (en) | 2023-03-27 | 2023-03-27 | RFID safety monitoring entrance guard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320618018.2U CN219676628U (en) | 2023-03-27 | 2023-03-27 | RFID safety monitoring entrance guard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219676628U true CN219676628U (en) | 2023-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320618018.2U Active CN219676628U (en) | 2023-03-27 | 2023-03-27 | RFID safety monitoring entrance guard device |
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| Country | Link |
|---|---|
| CN (1) | CN219676628U (en) |
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- 2023-03-27 CN CN202320618018.2U patent/CN219676628U/en active Active
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