CN202939684U - Wireless visual intercom access control system - Google Patents

Wireless visual intercom access control system Download PDF

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Publication number
CN202939684U
CN202939684U CN 201220601067 CN201220601067U CN202939684U CN 202939684 U CN202939684 U CN 202939684U CN 201220601067 CN201220601067 CN 201220601067 CN 201220601067 U CN201220601067 U CN 201220601067U CN 202939684 U CN202939684 U CN 202939684U
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China
Prior art keywords
module
wireless communication
video
wireless
control module
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Expired - Fee Related
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CN 201220601067
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Chinese (zh)
Inventor
郝丹
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SUZHOU CREDIT SYSTEM INTEGRATION CO., LTD.
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SUZHOU SIMANTE TECHNOLOGY Co Ltd
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Priority to CN 201220601067 priority Critical patent/CN202939684U/en
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Publication of CN202939684U publication Critical patent/CN202939684U/en
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Abstract

The utility model relates to a wireless visual intercom access control system. The wireless visual intercom access control system comprises a doorway user unit and an indoor user unit which are mutually connected in a wireless communication way, wherein the doorway user unit comprises a first wireless communication module; the indoor user unit comprises a second wireless communication module; and wireless communication between the doorway user unit and the indoor user unit is achieved through the first wireless communication module and the second wireless communication module. Compared with the conventional access control system adopting a wire communication way, the wireless visual intercom access control system saves the communication cable laying cost and is easier to construct and more convenient to maintain.

Description

The wireless visual talkback door lock system
Technical field
The utility model relates to gate control system, particularly relates to a kind of wireless visual talkback door lock system.
Background technology
Along with the development of society, people are also more and more higher to the requirement of quality of life.Safe, comfortable and advanced living environment has become the basis of intelligent housing district.Visual talkback door lock system has adapted to the requirement of social informatization, has realized that resident family identifies visitor image and the function of two-way call, has increased safe reliability, has effectively protected the person and the property safety of resident family.Visual talkback door lock system has become an extremely important part in security system, be widely used in the management aspect of various room doors, gate and the walkwaies such as intelligent building, intelligent residential district, office and hotel, also greatly promoted the development of storied building visible intercommunication system simultaneously.
At present, the mode of the most employing of visual talkback door lock system wire communication will be arranged into the cable of each doors and networks and control, the advantage such as although this mode has that reliability is high, transmission capacity is large and antijamming capability is strong, inevitable shortcoming is also arranged: installation cost is high, difficulty of construction is large and maintenance difficult.
The utility model content
Based on this, be necessary to provide the wireless visual talkback door lock system that a kind of installation cost is low, construction is easy and easy to maintenance.
A kind of wireless visual talkback door lock system comprises by communication interconnected doorway subscriber computer and indoor user machine,
Described doorway subscriber computer comprises the first main control singlechip and the first audio frequency control module that is connected with described the first main control singlechip respectively, access control module, calling module, alarm module, the first video control module and the first wireless communication module, described doorway subscriber computer also comprises the first voice module and video module, described the first voice module is connected with described the first audio frequency control module, and described video module is connected with described the first video control module;
Described the first main control singlechip is controlled the work of described the first audio frequency control module, access control module, calling module, alarm module, the first video control module and the first wireless communication module, described the first voice module work of described the first audio frequency control module controls and with described the first mutual transmitting voice information of wireless communication module, described the first video control module is controlled described video module work and to described the first wireless communication module transmission of video information;
Described indoor user machine comprises the second main control singlechip and the second audio frequency control module that is connected with described the second main control singlechip respectively, doorbell, the button of unblanking, warning button, the second video control module and the second wireless communication module, described indoor user machine also comprises the second voice module and display module, described the second voice module is connected with described the second audio frequency control module, and described display module is connected with described the second video control module;
Described the second main control singlechip is controlled the work of described the second audio frequency control module, doorbell, the button of unblanking, warning button, the second video control module and the second wireless communication module, described the second voice module work of described the second audio frequency control module controls and with described the second mutual transmitting voice information of wireless communication module, described the second video control module is controlled described display module work;
Described the first wireless communication module receives the video information that the first video control module sends and also is transferred to the second wireless communication module, described the second wireless communication module with the video information transmission that receives to described the second video control module;
Mutual transmitting voice information between described the second wireless communication module and described the first wireless communication module;
The call signal that described the first wireless communication module receipt of call module produces also sends to described the second wireless communication module with call signal, and described the second main control singlechip is controlled doorbell work after receiving call signal;
Described the second wireless communication module receives the information of described unblank button or the transmission of warning button and sends to described the first wireless communication module, and described the first main control singlechip is controlled described access control module or alarm module work after receiving information.
In embodiment, described calling module is key-press module therein.
In embodiment, described calling module is the RFID module therein.
Therein in embodiment, also comprise Surveillance center, described Surveillance center and described doorway subscriber computer are interconnected by communication, described Surveillance center comprises receive data by wireless module and computing machine, described receive data by wireless module receives call record, alarm logging and the personnel record's information of coming in and going out that described doorway subscriber computer sends, and described computing machine is processed the information that described receive data by wireless module receives.
In embodiment, described the first main control singlechip and the second main control singlechip are 51 single-chip microcomputers therein.
In embodiment, use the Wi-Fi radio communication between described doorway subscriber computer and indoor user machine and Surveillance center therein.
above-mentioned wireless visual talkback door lock system, the first wireless communication module is connected with the second main control singlechip with the first main control singlechip respectively with the second wireless communication module, the visitor's that the first wireless communication module receives the doorway subscriber computer call information, video information sends to the second wireless communication module, the first wireless communication module receives again the voice messaging from the indoor user machine that the second wireless communication module sends simultaneously, the information of unblanking, warning message etc., utilize thus the first wireless communication module and the second wireless communication module, realized radio communication between doorway subscriber computer and indoor user machine.Than the traditional gate control system that adopts the wire communication mode, above-mentioned wireless visual talkback door lock system has been saved the cost of laying telecommunication cable; Due to no longer need to be in body of wall inside or the provided underground telecommunication cable, construction also be more prone to; Adopt the mode of radio communication, make system architecture more simple, keep in repair more convenient.
Description of drawings
Fig. 1 is the structural representation of wireless visual talkback door lock system;
Fig. 2 is the structural representation of doorway subscriber computer;
Fig. 3 is the structural representation of indoor user machine.
Embodiment
The traditional gate control system installation cost that adopts the wire communication mode is high, difficulty of construction large and the problem of maintenance difficult in order to solve, and present embodiment provides the wireless visual talkback door lock system that a kind of installation cost is low, construction is easy and easy to maintenance.Below in conjunction with specific embodiment, the wireless visual talkback door lock system is carried out concrete description.
Please refer to Fig. 1, the wireless visual talkback door lock system 100 that present embodiment provides comprises doorway subscriber computer 110, indoor user machine 120 and Surveillance center 130.
Please refer to Fig. 2, doorway subscriber computer 110 comprises the first main control singlechip 111 and the first audio frequency control module 112 that is connected with the first main control singlechip 111 respectively, access control module 113, calling module 114, alarm module 115, the first video control module 116 and the first wireless communication module 117.Doorway subscriber computer 110 also comprises the first voice module 118 and video module 119.The first voice module 118 is connected to the first audio frequency control module 112 and is controlled by the first audio frequency control module 112.Video module 119 is connected to the first video control module 116 and is controlled by the first video control module 116.
Please refer to Fig. 3, indoor user machine 120 comprises the second main control singlechip 121 and the second audio frequency control module 122 that is connected with the second main control singlechip 121 respectively, doorbell 123, the button 124 of unblanking, warning button 125, the second video control module 126 and the second wireless communication module 127.Indoor user machine 120 also comprises the second voice module 128 and display module 129.The second voice module 128 is connected to the second audio frequency control module 122 and is controlled by the second audio frequency control module 122.Display module 129 is connected to the second video control module 126 and is controlled by the second video control module 126.
The first main control singlechip 111 is used for controlling the transmission of various signals, controls each module normal operation that is attached thereto.The second main control singlechip 121 is used for controlling the transmission of various signals, controls each module normal operation that is attached thereto.When the visitor utilizes calling module 114 calling owners to open the door, calling module 114 sends call signal to the first main control singlechip 111, this call signal sends through the first wireless communication module 117, receives and pass to the second main control singlechip 121 by the second wireless communication module 127.The second main control singlechip 121 sends ringing signals to doorbell 123, and doorbell 123 begins jingle bell after receiving ringing signal, reminds the owner doorway to have the visitor to call out and opens the door.If owner has responded visitor's calling, visitor and owner can voice or video communications.
When the visitor speaks by doorway subscriber computer 110, under the control of the first main control singlechip 111, the first voice module 118 receives visitor's voice messaging, process by the first audio frequency control module 112 and obtain audio digital signals, this audio digital signals sends through the first wireless communication module 117, received by the second wireless communication module 127, process by the second audio frequency control module 122 again and obtain analog voice information, analog voice information is by the second voice module 128 outputs, and owner can hear visitor's sound.On the contrary, when owner answers the visitor, the second voice module 128 receives owner's voice messaging, process by the second audio frequency control module 122 and obtain audio digital signals, this audio digital signals sends through the second wireless communication module 127, is received by the first wireless communication module 117, then obtains analog voice information by the first audio frequency control module 112 processing, analog voice information is by the first voice module 118 outputs, and the visitor can hear owner's answer.
Owner can also obtain visitor's video information, under the control of the first main control singlechip 111, video module 119 in doorway subscriber computer 110 obtains visitor's video information, video information obtains digital video information through the processing of the first video control module 116, this digital video information sends through the first wireless communication module 117, received by the second wireless communication module 127, process and pass through display module 129 output videos by the second video control module 126 again, owner can obtain visitor's video information.
Confirm through voice or video, if owner agrees that the visitor enters, only need press the button 124 of unblanking, unblank button 124 can send the information of unblanking to the second main control singlechip 121, this information of unblanking is sent to doorway subscriber computer 110 through the second wireless communication module 127, after doorway subscriber computer 110 received by the first wireless communication module 117 information of unblanking, the first main control singlechip 111 sent enabling signal to access control module 113, and door just can be opened automatically.If it is abnormal that owner finds situation, determine to report to the police, button 125 only need push for emergency, warning button 125 sends warning message to the second main control singlechip 121, this warning message is sent to doorway subscriber computer 110 through the second wireless communication module 127, after doorway subscriber computer 110 received warning message by the first wireless communication module 117, the first main control singlechip 111 sent warning message to alarm module 115, and alarm module 115 just can automatic alarm.The first main control singlechip 111 and the second main control singlechip 121 in present embodiment are 51 single-chip microcomputers.
Wireless visual talkback door lock system 100 in present embodiment, calling module 114 can be key-press module, the visitor by key-press module to the first main control singlechip 111 incoming call signals.Calling module 114 can also be RFID(REID, Radio Frequency Identification) module, by the RFID module to the first main control singlechip 111 incoming call signals.
Surveillance center 130 is interconnected by communication with doorway subscriber computer 110, and Surveillance center 130 comprises receive data by wireless module and computing machine.The receive data by wireless module receives call record, alarm logging and the personnel record's information of coming in and going out that doorway subscriber computer 110 sends.Computing machine is processed the information that the receive data by wireless module receives.Wireless visual talkback door lock system 100 in present embodiment uses the Wi-Fi radio communication between doorway subscriber computer 110 and indoor user machine 120 and Surveillance center 130.
In present embodiment, the first wireless communication module 117 is connected with the second main control singlechip 121 with the first main control singlechip 111 respectively with the second wireless communication module 127, utilize the first wireless communication module 117 and the second wireless communication module 127, realized radio communication between doorway subscriber computer 110 and indoor user machine 120, transmit visitor's voice and video information by the mode of radio communication, and carry out by the mode of radio communication unblank, the instruction such as warning.Than the traditional gate control system that adopts the wire communication mode, above-mentioned wireless visual talkback door lock system 110 has been saved the cost of laying telecommunication cable; Due to no longer need to be in body of wall inside or the provided underground telecommunication cable, construction also be more prone to; Adopt the mode of radio communication, wireless visual talkback door lock system 100 structures are more simple, keep in repair more convenient.
In addition, the first main control singlechip 111 and the second main control singlechip 121 are selected 51 cheap single-chip microcomputers, have further reduced the cost of wireless visual talkback door lock system 100.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (6)

1. a wireless visual talkback door lock system, comprise by communication interconnected doorway subscriber computer and indoor user machine, it is characterized in that,
Described doorway subscriber computer comprises the first main control singlechip and the first audio frequency control module that is connected with described the first main control singlechip respectively, access control module, calling module, alarm module, the first video control module and the first wireless communication module, described doorway subscriber computer also comprises the first voice module and video module, described the first voice module is connected with described the first audio frequency control module, and described video module is connected with described the first video control module;
Described the first main control singlechip is controlled the work of described the first audio frequency control module, access control module, calling module, alarm module, the first video control module and the first wireless communication module, described the first voice module work of described the first audio frequency control module controls and with described the first mutual transmitting voice information of wireless communication module, described the first video control module is controlled described video module work and to described the first wireless communication module transmission of video information;
Described indoor user machine comprises the second main control singlechip and the second audio frequency control module that is connected with described the second main control singlechip respectively, doorbell, the button of unblanking, warning button, the second video control module and the second wireless communication module, described indoor user machine also comprises the second voice module and display module, described the second voice module is connected with described the second audio frequency control module, and described display module is connected with described the second video control module;
Described the second main control singlechip is controlled the work of described the second audio frequency control module, doorbell, the button of unblanking, warning button, the second video control module and the second wireless communication module, described the second voice module work of described the second audio frequency control module controls and with described the second mutual transmitting voice information of wireless communication module, described the second video control module is controlled described display module work;
Described the first wireless communication module receives the video information that the first video control module sends and also is transferred to the second wireless communication module, described the second wireless communication module with the video information transmission that receives to described the second video control module;
Mutual transmitting voice information between described the second wireless communication module and described the first wireless communication module;
The call signal that described the first wireless communication module receipt of call module produces also sends to described the second wireless communication module with call signal, and described the second main control singlechip is controlled doorbell work after receiving call signal;
Described the second wireless communication module receives the information of described unblank button or the transmission of warning button and sends to described the first wireless communication module, and described the first main control singlechip is controlled described access control module or alarm module work after receiving information.
2. wireless visual talkback door lock system according to claim 1, is characterized in that, described calling module is key-press module.
3. wireless visual talkback door lock system according to claim 1, is characterized in that, described calling module is the RFID module.
4. wireless visual talkback door lock system according to claim 1, it is characterized in that, also comprise Surveillance center, described Surveillance center and described doorway subscriber computer are interconnected by communication, described Surveillance center comprises receive data by wireless module and computing machine, described receive data by wireless module receives call record, alarm logging and the personnel record's information of coming in and going out that described doorway subscriber computer sends, and described computing machine is processed the information that described receive data by wireless module receives.
5. wireless visual talkback door lock system according to claim 1, is characterized in that, described the first main control singlechip and the second main control singlechip are 51 single-chip microcomputers.
6. wireless visual talkback door lock system according to claim 4, is characterized in that, uses the Wi-Fi radio communication between described doorway subscriber computer and indoor user machine and Surveillance center.
CN 201220601067 2012-11-14 2012-11-14 Wireless visual intercom access control system Expired - Fee Related CN202939684U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104253978A (en) * 2014-09-12 2014-12-31 成都科创佳思科技有限公司 Video door bell structure
CN104994351A (en) * 2015-07-08 2015-10-21 天津诚信科技发展有限公司 Building community visualization service system
CN105049796A (en) * 2015-07-08 2015-11-11 天津尔东科技有限公司 Community elderly care service system
CN107566778A (en) * 2017-09-26 2018-01-09 安徽特旺网络科技有限公司 A kind of intelligent residential district visible dialogue system
CN111754672A (en) * 2020-07-03 2020-10-09 深圳市龙侨华实业有限公司 Intelligent doorbell identification system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104253978A (en) * 2014-09-12 2014-12-31 成都科创佳思科技有限公司 Video door bell structure
CN104994351A (en) * 2015-07-08 2015-10-21 天津诚信科技发展有限公司 Building community visualization service system
CN105049796A (en) * 2015-07-08 2015-11-11 天津尔东科技有限公司 Community elderly care service system
CN107566778A (en) * 2017-09-26 2018-01-09 安徽特旺网络科技有限公司 A kind of intelligent residential district visible dialogue system
CN111754672A (en) * 2020-07-03 2020-10-09 深圳市龙侨华实业有限公司 Intelligent doorbell identification system

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Owner name: SUZHOU XINYI SYSTEM INTEGRATION CO., LTD.

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Effective date: 20140421

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Effective date of registration: 20140421

Address after: 215001 No. 266 Lou Road, Suzhou District, Jiangsu, Suzhou

Patentee after: SUZHOU CREDIT SYSTEM INTEGRATION CO., LTD.

Address before: 223200, A235-A327 building, second teaching building, 150 benevolence Road, Suzhou Industrial Park, Suzhou, Jiangsu, China

Patentee before: Suzhou Simante Technology Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130515

Termination date: 20151114

EXPY Termination of patent right or utility model