CN202976276U - Wireless access control device - Google Patents
Wireless access control device Download PDFInfo
- Publication number
- CN202976276U CN202976276U CN 201220643564 CN201220643564U CN202976276U CN 202976276 U CN202976276 U CN 202976276U CN 201220643564 CN201220643564 CN 201220643564 CN 201220643564 U CN201220643564 U CN 201220643564U CN 202976276 U CN202976276 U CN 202976276U
- Authority
- CN
- China
- Prior art keywords
- access control
- entrance guard
- access card
- reader
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a wireless access control device. The wireless access control device comprises an access control management part (101) and an access control card (102), wherein the access control management part (101) consists of a reader (1), a terminal controller (2) and a transceiving antenna (3), and the access control card (102) consists of the transceiving antenna (3) and a transponder (4); and the reader (1) is connected with the terminal controller (2). The wireless access control device is applicable to security management to community families, is more convenient compared with a conventional card swiping access control system, and has the advantages of being high in reliability, safe, and convenient.
Description
Technical field
The utility model belongs to the security protection communication field, relates to a kind of wireless entrance guard device, is specially adapted to the household safety-protection management, has that reliability is high, safe, advantage easily.
Background technology
A kind of important means of self property is protected in security protection as people, more and more be subject to people's attention, and especially at society, in the more and more superb situation of offender's crime means and instrument, people transfer to the security protection aspect with more sight line and come.
The life that people are present is all often the dwelling house of residential quarter form, and generally there is estate management the residential quarter, and security relatively can be higher, and some fairly perfect aspect gate inhibition, monitoring, can protect people's private property than the residential quarter of higher gears preferably.Gate control system is also a most basic part as the most important part of security protection, almost has been applied to all residential quarters.What but present modal gate inhibition's identification card adopted is REID, and general decipherment distance is very short, and the user need to just can pass through checking near induction zone with access card, and this has many inconveniences in the application of reality.
Limitation for this radio-frequency identification card decipherment distance, a kind of entrance guard device based on radio communication of the utility model design, because the distance of radio communication can be accomplished far, so the induction zone of this entrance guard device is very large, as long as the user carries access card with it, function of swiping card can be realized near the gate, user's use can be greatly facilitated.
Summary of the invention
The purpose of this utility model is to design a kind of wireless entrance guard device, mainly solves the problem that existing gate inhibition's identification card can not be identified at a distance, and this device is applicable to household safety-protection management, has that reliability is high, safe, advantage easily.
The technical solution of the utility model is: a kind of wireless entrance guard device, consisted of by entrance guard management and access card two parts, and wherein entrance guard management comprises reader, terminal control unit, dual-mode antenna, access card comprises dual-mode antenna, transponder; Reader is connected with terminal control unit.
Above-mentioned a kind of wireless entrance guard device is characterized in that dual-mode antenna is all arranged on entrance guard management and access card, is used for the communication between two parts.
Above-mentioned a kind of wireless entrance guard device is characterized in that access card adopts the button cell power supply, need not in the situation of replying system hibernates.
Principle of work of the present utility model is: the information of depositing in advance the registered user in terminal control unit, terminal control unit is controlled reader and is constantly outwards transmitted, form induction zone in a panel region, because the distance of radio communication can be distant, so induction zone is larger; When having access card to enter induction zone, transponder is waken up, and with self information-reply to reader, after checking by the terminal control unit information of carrying out, if correctly will open the door for the user.
Description of drawings
Figure is further described the utility model below in conjunction with enforcement:
Fig. 1 is the schematic diagram of a kind of wireless entrance guard device of the utility model;
In figure: 1, reader; 2, terminal control unit; 3, dual-mode antenna; 4, transponder.
Embodiment
As shown in Figure 1, it is the schematic diagram of a kind of wireless entrance guard device of the utility model, comprise: entrance guard management 101 and access card 102 two parts, wherein entrance guard management 101 comprises reader 1, terminal control unit 2, dual-mode antenna 3, access card 102 comprises dual-mode antenna 3, transponder 4; Reader 1 is connected with terminal control unit 2; On entrance guard management 101 and access card 102, dual-mode antenna 3 is arranged all, be used for the communication between two parts; Access card 102 adopts the button cell power supply, need not in the situation of replying system hibernates.
During use, deposit in advance registered user's information in terminal control unit 2, terminal control unit 2 is controlled reader 1 and is constantly outwards transmitted by dual-mode antenna 3, forms induction zone in a panel region, because the distance of radio communication can be distant, so induction zone is larger; When having access card 102 to enter induction zone, transponder 4 is waken up, and the information exchange of self is crossed dual-mode antenna 3 replies to reader 1, after checking by terminal control unit 2 information of carrying out, if correctly will open the door for the user.
Above embodiment does not consist of any restriction to the utility model content to of the present utility model with reference to explanation, obviously under thought of the present utility model, can make multi-form structure modify, but these are all at the row of protection of the present utility model.
Claims (3)
1. wireless entrance guard device, it is characterized in that comprising: entrance guard management (101) and access card (102) two parts, wherein entrance guard management (101) comprises reader (1), terminal control unit (2), dual-mode antenna (3), and access card (102) comprises dual-mode antenna (3), transponder (4); Reader (1) is connected with terminal control unit (2).
2. a kind of wireless entrance guard device according to claim 1, is characterized in that on entrance guard management (101) and access card (102), dual-mode antenna (3) being arranged all, is used for the communication between two parts.
3. a kind of wireless entrance guard device according to claim 1, is characterized in that access card (102) adopts the button cell power supply, need not in the situation of replying system hibernates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643564 CN202976276U (en) | 2012-11-29 | 2012-11-29 | Wireless access control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643564 CN202976276U (en) | 2012-11-29 | 2012-11-29 | Wireless access control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202976276U true CN202976276U (en) | 2013-06-05 |
Family
ID=48517321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220643564 Expired - Fee Related CN202976276U (en) | 2012-11-29 | 2012-11-29 | Wireless access control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202976276U (en) |
-
2012
- 2012-11-29 CN CN 201220643564 patent/CN202976276U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131129 |