CN212906338U - Induction access door based on Internet of things - Google Patents
Induction access door based on Internet of things Download PDFInfo
- Publication number
- CN212906338U CN212906338U CN202022051411.7U CN202022051411U CN212906338U CN 212906338 U CN212906338 U CN 212906338U CN 202022051411 U CN202022051411 U CN 202022051411U CN 212906338 U CN212906338 U CN 212906338U
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- rfid
- radio frequency
- writer
- interface
- rfid reader
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- 230000006698 induction Effects 0.000 title claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 13
- 230000006855 networking Effects 0.000 claims abstract description 6
- 230000001939 inductive effect Effects 0.000 claims 2
- 238000005516 engineering process Methods 0.000 description 7
- 230000000875 corresponding effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model provides an induction access door based on thing networking, includes the body, sets up RFID antenna and the RFID read write line that is used for sending radio frequency signal in this internal, and the radio frequency interface of RFID antenna is connected with the radio frequency interface of RFID read write line. The body is also provided with a control mainboard, and the communication end interface of the RFID reader-writer is connected with the corresponding interface of the control mainboard. The control main board sends a read-write command to the RFID reader-writer to respond that the RFID reader-writer establishes specific communication with the electronic tag in the article through the RFID antenna, the RFID reader-writer transmits a radio frequency signal to the electronic tag through the RFID antenna, the RFID antenna simultaneously receives a feedback signal from the RFID electronic tag, so that a non-contact long-distance communication identification function is realized, and the RFID reader-writer transmits a communication result to the control main board in real time.
Description
Technical Field
The utility model relates to a thing networking equipment field, in particular to response passway based on thing networking.
Background
The traditional mode of manually managing various asset objects is difficult to meet the current requirement of improving the internal management efficiency, is labor-consuming and easy to generate errors, especially for management objects of confidential information (namely confidential information carriers), an effective monitoring and managing means is lacked, and how to manage the assets is an urgent requirement of modern enterprises and political and administrative units.
With the maturity of the technology of the internet of things, how to develop an automatic supervision device based on the technology of the internet of things is a problem that those skilled in the art seek to solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an respond to passway door based on thing networking, it can solve above-mentioned technical problem, combines modern communication technology to realize real-time supervision, and real-time demonstration, record asset carry the record, and the judgement asset carries the legitimacy.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an induction access door based on thing networking, includes the body, sets up RFID antenna and the RFID read write line that is used for sending radio frequency signal in this internal, and the radio frequency interface of RFID antenna is connected with the radio frequency interface of RFID read write line. The body is also provided with a control mainboard, and the communication end interface of the RFID reader-writer is connected with the corresponding interface of the control mainboard. The control main board sends a read-write command to the RFID reader-writer to respond that the RFID reader-writer establishes specific communication with the electronic tag in the article through the RFID antenna, the RFID reader-writer transmits a radio frequency signal to the electronic tag through the RFID antenna, the RFID antenna simultaneously receives a feedback signal from the RFID electronic tag, and the RFID reader-writer transmits a communication result to the control main board in real time.
Preferably, the body includes the side grudging post that separates in both sides, connects the crossbeam in the side grudging post upper portion of both sides, all is equipped with the RFID antenna in crossbeam and the side grudging post, and the RFID read write line sets up in the crossbeam. All set up RFID antenna in side grudging post and the crossbeam, radiation range is comprehensive, can supervise the article through this induction access door more closely.
More preferably, can install three-colour warning device respectively on the front and back side surface of body crossbeam, three-colour warning device's signal input part and the signal output part electric connection of control mainboard. The control mainboard can carry out data processing after receiving the real-time information fed back by the RFID reader-writer, and the data processing is directly and visually reflected by the three-color warning device in real time.
Preferably, the body may be provided with windows through which access to the space inside the body is possible, to facilitate installation and maintenance of the equipment components.
Due to the adoption of the technical scheme, the utility model discloses for prior art have following beneficial effect: according to the induction access door based on the Internet of things, an information carrier endowed with a unique code is managed through a system RFID technology, real-time tracking management is realized by combining a modern communication technology, asset carrying records are displayed and recorded in real time, asset carrying legality is judged, any confidential assets can be taken out only after meeting certain conditions, once a supervision object is taken out under the condition of non-approval, the RFID communication system can know the confidential assets at the first time, and therefore corresponding measures can be taken immediately.
The system effectively overcomes the defect that no information record exists when the goods and materials enter or exit the warehouse door, has a unique authority management concept, realizes the management, informatization and transparentization of the goods and materials receiving process, has the function of goods and materials theft prevention, avoids the condition that the physical objects and the financial accounts do not accord with each other, and has clear fixed asset management.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic overall structure diagram according to a preferred embodiment of the present invention;
in the figure: 1. an RFID reader; 2. a three-color warning device; 3. a body; 31. a cross beam; 32. a side stand; 4. an RFID antenna; 5. and controlling the main board.
Detailed Description
As shown in fig. 1, the main body of the induction passage door is composed of a body 3, an RFID antenna 4 and an RFID reader-writer 1 which are arranged in the body 3 and used for sending radio frequency signals, and a control main board 5 based on the internet of things technology. The radio frequency interface of the RFID antenna 4 is connected with the radio frequency interface of the RFID reader-writer 1, and the communication end interface of the RFID reader-writer 1 is connected with the corresponding interface of the control mainboard 5.
RFID is an abbreviation of Radio Frequency Identification (Radio Frequency Identification), and its principle is that non-contact data communication is performed between a reader and a tag to achieve the purpose of identifying a target. The basic working principle of the RFID technology is not complex, after a Tag in an article enters a reader, a radio frequency signal sent by the reader is received, product information (Passive Tag, Passive Tag or Passive Tag) stored in a chip is sent out by means of energy obtained by induced current, or a signal of a certain frequency (Active Tag, Active Tag or Active Tag) is actively sent out by the Tag, and the reader reads and decodes the information and sends the information to a central information system for related data processing.
The RFID reader-writer 1 is connected with the RFID antenna 4, an RFID identification system at least needs to be provided with one RFID antenna 4, and the number of the antenna interfaces of the RFID reader-writer can be different.
The RFID reader 1 transmits a radio frequency signal to an RFID tag in an article passing through the induction passage door through the RFID antenna 4. The RFID antenna 4 receives a feedback signal from the RFID tag at the same time.
The basic structure of the RFID reader-writer is divided into two parts: a hardware portion and a software portion.
The software part is solidified in the reader-writer when the manufacturer leaves the factory and is responsible for responding to the instruction received by the reader-writer and sending out a corresponding action instruction to the label.
The hardware part is also two basic functional modules, namely a control system and a high-frequency interface consisting of a receiver and a transmitter. The core of the controller is a microprocessor, and data exchange between application software and the controller is completed through interfaces of a reader-writer, wherein the interfaces are commonly RS232, RS485, RJ45 and the like.
The body 3 includes side stands 32 separated from both sides, and a cross member 31 connected to the upper portions of the side stands 32 on both sides, and an entrance is defined by the side stands 32 and the cross member 31, as shown in fig. 1.
The cross beam 31 and the side stand 32 are both provided with RFID antennas 4, and the RFID reader-writer 1 is arranged in the cross beam 31.
Install three-colour warning device 2 on the surface of the front and back side of crossbeam 31 of body 3, the signal input part of three-colour warning device 2 and the signal output part electric connection of control mainboard 5. The control mainboard 5 outputs a control signal to the three-color warning device 2 according to the signal received in real time, and the monitoring result is intuitively reflected by the three-color warning device 2.
The cross beam 31 and the side vertical frame 32 of the body 3 are respectively provided with a plurality of windows so as to facilitate the installation and maintenance of the internally installed equipment elements.
Claims (3)
1. The utility model provides an induction passage door based on thing networking, its characterized in that, including body (3), set up in RFID antenna (4) and RFID read write line (1) that are used for sending radio frequency signal in body (3), the radio frequency interface of RFID antenna (4) is connected with the radio frequency interface of RFID read write line (1), still be provided with control mainboard (5) in body (3), the communication end interface of RFID read write line (1) and the corresponding interface connection of control mainboard (5), body (3) are including being separated in the side grudging post (32) of both sides, connect crossbeam (31) on the side grudging post (32) upper portion of both sides, enclose into an access & exit by side grudging post (32) and crossbeam (31), all set up a plurality of windows on crossbeam (31) and the side grudging post (32) of body (3).
2. The internet of things-based inductive access door of claim 1, wherein: RFID antennas (4) are arranged in the cross beam (31) and the side vertical frame (32), and the RFID reader-writer (1) is arranged in the cross beam (31).
3. The internet of things-based inductive access door of claim 2, wherein: install three-colour warning device (2) on the front and back side surface of crossbeam (31) of body (3), the signal input part of three-colour warning device (2) and the signal output part electric connection of control mainboard (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022051411.7U CN212906338U (en) | 2020-09-18 | 2020-09-18 | Induction access door based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022051411.7U CN212906338U (en) | 2020-09-18 | 2020-09-18 | Induction access door based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212906338U true CN212906338U (en) | 2021-04-06 |
Family
ID=75258826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022051411.7U Expired - Fee Related CN212906338U (en) | 2020-09-18 | 2020-09-18 | Induction access door based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212906338U (en) |
-
2020
- 2020-09-18 CN CN202022051411.7U patent/CN212906338U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210406 |
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| CF01 | Termination of patent right due to non-payment of annual fee |