CN209859208U - Utility tunnel access control system based on RFID - Google Patents
Utility tunnel access control system based on RFID Download PDFInfo
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- CN209859208U CN209859208U CN201921012601.9U CN201921012601U CN209859208U CN 209859208 U CN209859208 U CN 209859208U CN 201921012601 U CN201921012601 U CN 201921012601U CN 209859208 U CN209859208 U CN 209859208U
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Abstract
The utility model provides a pair of utility tunnel access control system based on RFID, include: the RFID electronic tag card to be identified comprises an RFID electronic tag card to be identified, a control module, a card reader, an electric control lock, an audible and visual alarm and a server; the card reader collects information of the RFID electronic tag card to be identified within a preset identification range and outputs the collected information of the RFID card to be identified to the control module; the control module outputs the information of the RFID card to be identified to a server; outputting a first control instruction to the electric control lock and/or outputting a second control instruction to the audible and visual alarm according to the identification result; the electric control lock is opened or closed according to the first control instruction; the audible and visual alarm sends alarm information according to the second control instruction; and the server compares the information of the RFID card to be identified with prestored information of the RFID card and outputs an identification result. The utility model discloses have the beneficial effect that the management is convenient, recognition efficiency is high, response speed is fast, the security is high.
Description
Technical Field
The utility model relates to a utility tunnel affiliated facilities technical field especially relates to a utility tunnel access control system based on RFID.
Background
The utility tunnel and the auxiliary facilities thereof are important infrastructure for guaranteeing the operation of the city, and the requirement on the safety level is high. Among the prior art, utility tunnel and affiliated facilities access control system are mostly open entrance guard, fingerprint access control system or face identification access control system in usual. Wherein, the security of normally open entrance guard is relatively poor. Because utility tunnel and affiliated facilities are located environmental factors such as underground space humidity, dim, lead to fingerprint access control system or face identification access control system discernment relatively poor. Moreover, in the prior art, the underground comprehensive pipe gallery and the accessory facilities thereof are not provided with direct alarm equipment, so that the overall safety is not facilitated.
To sum up to based on RFID access control system will use and can utilize the radio frequency mode to discern and exchange data in the nearer region of card reader through the wireless communication function, security and the discernment efficiency that promotes access control system that can be better, add audible-visual annunciator can be better promote the whole security of utility tunnel and affiliated facilities thereof.
Therefore how better promotion access control system's security and recognition efficiency guarantee utility tunnel and the whole security of affiliated facilities thereof, is the present technical problem who awaits the solution that urgently needs.
SUMMERY OF THE UTILITY MODEL
In order to solve the defect among the prior art, the utility model provides a utility tunnel access control system based on RFID through control module, card reader, electric control lock, audible-visual annunciator and server, has improved access control system's security and recognition efficiency, guarantees utility tunnel and the whole security of affiliated facilities.
In order to achieve the above object, the utility model provides a utility tunnel access control system based on RFID, this utility tunnel access control system based on RFID includes: the RFID electronic tag identification system comprises an RFID electronic tag card to be identified, a control module, a card reader, an electric control lock and a server, wherein the card reader, the electric control lock and the server are respectively connected with the control module;
the card reader collects information of the RFID electronic tag card to be identified within a preset identification range and outputs the collected information of the RFID card to be identified to the control module;
the control module outputs the information of the RFID card to be identified to the server and receives an identification result fed back by the server; outputting a first control instruction to the electric control lock according to the identification result;
the electric control lock is opened or closed according to the received first control instruction;
the server compares the received RFID card information to be identified with pre-stored RFID card information to output the identification result, and outputs the identification result to the control module.
In one embodiment, the method further comprises:
and the control module outputs a second control instruction to the audible and visual alarm according to the identification result, and the audible and visual alarm sends alarm information according to the received second control instruction.
In one embodiment, this utility tunnel access control system based on RFID still includes: the indicating lamp is electrically connected with the control module;
the indicator light turns green or red according to the received first control instruction.
In one embodiment, the control module comprises: the system comprises a main board and a plurality of slave boards;
the mainboard is in communication connection with the server through an Ethernet;
the main board is in communication connection with each slave board and each slave board through RS485 protocol.
In one embodiment, the recognition result includes: identification success, identification failure or exception information.
In an embodiment, the server is specifically configured to update locally stored abnormal information or the pre-stored RFID card information according to the to-be-identified RFID card information and the identification result; the abnormality information includes: abnormal RFID card information and card swiping times.
In one embodiment, the RFID card information to be identified includes: user information and permission level.
In one embodiment, the pre-stored RFID card information includes: user information, authority level and access record information.
In an embodiment, when the number of times of card swiping is greater than 5 times, the control module outputs the second control instruction to the audible and visual alarm.
In one embodiment, the control module is further configured to supply power to the card reader.
In an embodiment, the control module is specifically a dual card reader control module.
The utility model provides a pair of utility tunnel access control system based on RFID, include: the RFID electronic tag card to be identified comprises an RFID electronic tag card to be identified, a control module, a card reader, an electric control lock, an audible and visual alarm and a server which are respectively connected with the control module; the card reader collects information of the RFID electronic tag card to be identified within a preset identification range and outputs the collected information of the RFID card to be identified to the control module; the control module outputs the information of the RFID card to be identified to the server and receives an identification result fed back by the server; outputting a first control instruction to the electric control lock according to the identification result and/or outputting a second control instruction to the audible and visual alarm; the electric control lock is opened or closed according to the received first control instruction; the audible and visual alarm sends alarm information according to the received second control instruction; the server compares the received RFID card information to be identified with pre-stored RFID card information to output the identification result, and outputs the identification result to the control module. The utility model provides high access control system's security and assurance utility tunnel and the whole security of affiliated facilities thereof have the beneficial effect that the management is convenient, recognition efficiency is high, response speed is fast and the security is high simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an RFID-based utility tunnel access control system according to the present application;
fig. 2 is a schematic structural diagram of an RFID-based utility tunnel access control system in an embodiment of the present application;
fig. 3 is a schematic structural diagram of a control module in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
As used herein, the terms "first," "second," … …, etc. do not denote any order or sequence, nor are they used to limit the present invention, but rather are used to distinguish one element from another or from another element or operation described in the same technical language.
As used herein, the terms "comprising," "including," "having," "containing," and the like are open-ended terms that mean including, but not limited to.
As used herein, "and/or" includes any and all combinations of the described items.
To the defect that exists among the prior art, the utility model provides a utility tunnel access control system based on RFID. Fig. 1 is a schematic structural diagram of an access control system of a comprehensive pipe rack based on RFID in an embodiment of the present application. As shown in fig. 1, this utility tunnel access control system based on RFID includes: the RFID electronic tag card comprises a control module 1, a card reader 2, an electric control lock 3, an audible and visual alarm 4, a server 5 and an RFID electronic tag card 6 to be identified. The card reader 2, the electric control lock 3, the audible and visual alarm 4 and the server are respectively connected with the control module 1.
The card reader 2 collects information of the RFID electronic tag card to be identified in a preset identification range and outputs the collected information of the RFID card to be identified to the control module 1. The information of the RFID card to be identified comprises: user information, authority level, etc., and the application is not limited thereto.
The control module 1 outputs the information of the RFID card to be identified to the server 5 and receives the identification result fed back by the server 5. The control module 1 outputs a first control instruction to the electric control lock 3 according to the identification result and/or outputs a second control instruction to the audible and visual alarm 4. The recognition result comprises: identification success, identification failure or abnormal information, which is not limited in this application.
And the electric control lock 3 is opened or closed according to the received first control instruction.
And the audible and visual alarm 4 sends alarm information according to the received second control instruction.
The server 5 compares the received to-be-identified RFID card information with pre-stored RFID card information to output an identification result, and outputs the identification result to the control module 1. Wherein the pre-stored RFID card information includes: user information, authority level, access record information, etc., and the present application is not limited thereto.
It is understood that in some embodiments, the audible and visual alarm 4 is not included in the present application, and in this case, the system does not include an alarm function, but the present embodiment can also implement the entrance guard function of the present application, and the audible and visual alarm is not an essential structure for implementing the present application as a preferred embodiment.
In specific implementation, the server 5 is specifically configured to update locally stored abnormal information or pre-stored RFID card information according to the RFID card information to be identified and the identification result. Wherein the exception information includes: abnormal RFID card information, card swiping times, etc., which should not be construed as a limitation in the present application.
When the card swiping times are larger than 5 times, the control module 1 outputs a second control instruction to the audible and visual alarm.
As shown in fig. 1, the card reader 2 demodulates and decodes the acquired information of the RFID card to be identified, and transmits the demodulated and decoded information to the control module 1, and the demodulated and decoded information is output from the control module 1 to the server 5 through the ethernet, so as to determine the validity of the information of the RFID card to be identified. When the information of the RFID card to be identified is consistent with one piece of pre-stored RFID card information, the server 5 outputs identification success to the control module 1, and the control module 1 outputs a first control instruction to the electric control lock 3 to open the access control. When the information of the to-be-identified RFID card is consistent with one piece of pre-stored RFID card information but the authority level is insufficient, the server 5 outputs identification failure to the control module 1, and the control module 1 outputs a first control instruction to the electric control lock 3 to keep the entrance guard closed. When the information of the RFID card to be identified cannot find the corresponding information of the RFID card in the pre-stored information of the RFID card, the server 5 outputs abnormal information to the control module 1. Then the control module 1 judges whether the card swiping times in the abnormal information are more than 5, if so, the control module 1 sends a second control instruction to the audible and visual alarm 4 to send alarm information; if not, the control module 1 ignores the abnormal information this time.
The management interface of the access control system is connected with the server 5 through the Internet, and the access control system and the server are interconnected in the local area network. An administrator of the access control system can complete operations such as registration, deletion, permission level modification and the like of the RFID electronic tag card and operations such as modification of user data corresponding to the RFID electronic tag card at the PC terminal, and the application is not limited to this.
Therefore, the training device is easy to operate and use, and the training cost is greatly reduced. The system does not need to be configured with a special PC, and managers of the access control system can realize simple and convenient login, safe operation and smoothness no matter in a company or other places and can adapt to the existing IT facilities and communication, so that the installation, operation and maintenance costs of the RFID-based comprehensive pipe gallery access control system are reduced.
In one embodiment, as shown in fig. 2, the RFID-based utility tunnel access control system further comprises: and an indicator light 7.
The indicator light 7 is electrically connected to the control module 1. The indicator light 7 changes to green or to red according to the received first control instruction.
In specific implementation, when the to-be-identified RFID card information matches one piece of pre-stored RFID card information, the server 5 outputs an identification success to the control module 1, and the control module 1 outputs a first control instruction to the indicator light 7 to control the indicator light 7 to turn green.
When the to-be-identified RFID card information matches one piece of pre-stored RFID card information but the authority level is insufficient, the server 5 outputs identification failure to the control module 1, and the control module 1 outputs a first control instruction to the indicator light 7 to control the indicator light 7 to turn red.
When the information of the to-be-identified RFID card cannot find the corresponding information of the RFID card in the pre-stored information of the RFID card, the control module 1 outputs a first control instruction to the indicator light 7 to control the indicator light 7 to turn red.
In one embodiment, the control module 1 comprises: a master board 101 and a plurality of slave boards 102.
The motherboard 101 is communicatively connected to the server 5 via an ethernet. The master board 101 and each slave board 102 are connected through RS485 protocol communication, and each slave board 102 is also connected through RS485 protocol communication.
In particular, as shown in fig. 3, the control module is a dual card reader control module, supports 2 gates and provides 8 inputs and 4 outputs. As shown in fig. 3, P4 and P5 are input interfaces corresponding to the card reader 2, P7 is an output interface corresponding to the electric control lock 33, P8 is a spare output interface, and P9 is an output interface corresponding to the exit button and the door sensor. P10 is power indicator, P16 is reserved for the function.
Wherein the control module 1 is also used for supplying 12VDC and 30mA power to the card reader 2.
The server 5 stores the input/output data of the control module 1 through an RS485 protocol, provides key guarantees of dual-computer hot standby, core equipment N +1 redundancy and the like, and fully meets the strict safety precaution requirements of high-safety-level places.
The utility model provides a pair of utility tunnel access control system based on RFID, include: the control module, and a card reader, an electric control lock, an audible and visual alarm and a server which are respectively connected with the control module; the card reader collects information of the RFID electronic tag card to be identified in a preset identification range and outputs the collected information of the RFID card to be identified to the control module; the control module outputs the information of the RFID card to be identified to the server and receives an identification result fed back by the server; outputting a first control instruction to the electric control lock according to the identification result and/or outputting a second control instruction to the audible and visual alarm; the electric control lock is opened or closed according to the received first control instruction; the audible and visual alarm sends alarm information according to the received second control instruction; the server compares the received RFID card information to be identified with pre-stored RFID card information to output the identification result, and outputs the identification result to the control module. The utility model provides high access control system's security and assurance utility tunnel and the whole security of affiliated facilities thereof have the convenient, efficient, the fast beneficial effect of response of management simultaneously.
The utility model discloses mainly use at utility tunnel: and the access control system comprises an access control system, a ground monitoring center, a display center and the like on a fire door of each fire-proof area in an electric power cabin, a water letter cabin and a water cabin. Can get into corresponding place through utility tunnel access control system based on RFID in the task of patrolling and examining of discrepancy utility tunnel, business turn over surveillance center, show center, make staff convenient and fast's business turn over utility tunnel and affiliated facilities, improve work efficiency.
The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. The utility model provides a utility tunnel access control system based on RFID which characterized in that includes: the RFID electronic tag identification system comprises an RFID electronic tag card to be identified, a control module, a card reader, an electric control lock and a server, wherein the card reader, the electric control lock and the server are respectively connected with the control module;
the card reader collects information of the RFID electronic tag card to be identified within a preset identification range and outputs the collected information of the RFID card to be identified to the control module;
the control module outputs the information of the RFID card to be identified to the server and receives an identification result fed back by the server; outputting a first control instruction to the electric control lock according to the identification result;
the electric control lock is opened or closed according to the received first control instruction;
the server compares the received RFID card information to be identified with pre-stored RFID card information to output the identification result, and outputs the identification result to the control module.
2. The RFID-based utility tunnel access control system of claim 1, further comprising:
and the control module outputs a second control instruction to the audible and visual alarm according to the identification result, and the audible and visual alarm sends alarm information according to the received second control instruction.
3. The RFID-based utility tunnel access control system of claim 1, further comprising: the indicating lamp is electrically connected with the control module;
the indicator light turns green or red according to the received first control instruction.
4. The RFID-based utility tunnel access control system of claim 1, wherein the control module comprises: the system comprises a main board and a plurality of slave boards;
the mainboard is in communication connection with the server through an Ethernet;
the main board is in communication connection with each slave board and each slave board through RS485 protocol.
5. The RFID-based utility tunnel access control system of claim 2, wherein the recognition result comprises: identification success, identification failure or exception information.
6. The RFID-based utility tunnel access control system according to claim 4, wherein the server is specifically configured to update locally stored abnormal information or the pre-stored RFID card information according to the to-be-identified RFID card information and the identification result; the abnormality information includes: abnormal RFID card information and card swiping times.
7. The RFID-based utility tunnel access control system of claim 5, wherein the RFID card information to be identified comprises: user information and permission level.
8. The RFID-based utility tunnel access control system of claim 5, wherein the pre-stored RFID card information comprises: user information, authority level and access record information.
9. The RFID-based utility tunnel access control system according to claim 5, wherein the control module outputs the second control instruction to the audible and visual alarm when the number of card swipes is greater than 5.
10. The RFID-based utility tunnel access control system of claim 1, wherein the control module is further configured to power the card reader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921012601.9U CN209859208U (en) | 2019-07-02 | 2019-07-02 | Utility tunnel access control system based on RFID |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921012601.9U CN209859208U (en) | 2019-07-02 | 2019-07-02 | Utility tunnel access control system based on RFID |
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| CN209859208U true CN209859208U (en) | 2019-12-27 |
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| CN201921012601.9U Active CN209859208U (en) | 2019-07-02 | 2019-07-02 | Utility tunnel access control system based on RFID |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112053485A (en) * | 2020-09-08 | 2020-12-08 | 上海善一智能科技有限公司 | Department intelligent authority distribution system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112053485A (en) * | 2020-09-08 | 2020-12-08 | 上海善一智能科技有限公司 | Department intelligent authority distribution system |
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