CN107333088B - Audio and video communication device - Google Patents
Audio and video communication device Download PDFInfo
- Publication number
- CN107333088B CN107333088B CN201710712792.9A CN201710712792A CN107333088B CN 107333088 B CN107333088 B CN 107333088B CN 201710712792 A CN201710712792 A CN 201710712792A CN 107333088 B CN107333088 B CN 107333088B
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- camera body
- serial number
- liquid crystal
- display device
- crystal display
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- 238000004891 communication Methods 0.000 title claims abstract description 15
- 238000012795 verification Methods 0.000 claims description 8
- 208000008918 voyeurism Diseases 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims 16
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/148—Interfacing a video terminal to a particular transmission medium, e.g. ISDN
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Studio Devices (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention provides an audio-video communication device, comprising: the camera body is internally provided with a serial number memory for identifying the camera body, and a serial number reader for reading the serial number in the serial number memory is arranged in the camera body; a serial number transmitting receiver used for transmitting the serial number to a server for checking and receiving a checking result is arranged in the camera body; and a checking switch used for starting video and audio of the camera body according to the checking result is arranged in the camera body. After the camera body is started, the audio and video can be directly played, so that the complexity of inputting account numbers and passwords when people start is reduced, and the use efficiency of people is improved.
Description
Technical Field
The invention relates to a communication device, in particular to an instant and convenient audio and video communication device.
Background
The existing video call products are mainly divided into a private network private line mode and an Internet mode, wherein the private network private line mode has good stability and extremely high cost. When the Internet is used for audio and video call, the problems of unstable network, high packet loss rate and the like affecting the user experience exist. Currently, most companies providing similar video call schemes, except for traditional video conference companies such as Huacheng, baolitong and the like, use the internet for communication, such as voice networks, real-time cats and the like.
Because the current internet design is not considered for real-time communication transmission, operators are numerous, various networks are overlapped, and the internet environment is extremely complex. The method has the problems of unstable network, high packet loss rate and the like, so that the method cannot be directly applied to real-time video transmission.
In addition, the current video call products all need to register an account number, set a password and serve as the identity authentication (identity card in a video network) of the user. Therefore, the user needs to memorize the account number and the password, and the user needs to input the password when using the password, which is also troublesome.
The private network is adopted for audio and video communication, so that the effect is good, but the cost is high, and the private network cannot be born by common small companies. The internet is adopted for communication, so that network packet loss is easy to occur, and the problems of poor audio and video effect experience, unclear sound hearing, blurred pictures, picture blocking and the like are caused.
Meanwhile, an account number and password mode is adopted as an identity mark of a user, so that time is wasted, errors are frequently verified, and the use convenience is affected.
Disclosure of Invention
The invention aims to provide an audio-video communication device so as to solve the problem that the current audio-video communication device needs an account number and password input mode to realize login.
To solve the above technical problem, as one aspect of the present invention, there is provided an audio/video communication apparatus comprising:
the camera body is internally provided with a serial number memory for identifying the camera body,
a serial number reader for reading the serial number in the serial number memory is arranged in the camera body;
a serial number transmitting receiver used for transmitting the serial number to a server for checking and receiving a checking result is arranged in the camera body;
and a checking switch used for starting video and audio of the camera body according to the checking result is arranged in the camera body.
Further, a forward error corrector for forward error correction of data packet loss in the internet network is arranged in the camera body.
Further, the camera body is of a cuboid structure;
the bottom of the camera body is provided with a mounting base;
speakers are arranged on two sides of the camera body;
the camera body is provided with a camera and a microphone.
Further, a one-key answering key is arranged on the camera body;
the camera body is provided with a work indicator lamp.
Further, a Bluetooth unit is arranged in the camera body;
and a WIFI unit is arranged in the camera body.
Further, the mounting base is a television hanging clamp;
the camera body is slidably provided with an anti-peeping camera cover for covering the camera;
an infrared remote control receiver is arranged on the camera body.
Further, an external microphone interface is arranged on the camera body; and/or the number of the groups of groups,
the camera body is provided with a LAN interface; and/or the number of the groups of groups,
the camera body is provided with an HDMI television interface; and/or the number of the groups of groups,
the camera body is provided with a power interface.
Further, a USB interface is arranged on the camera body; and/or the number of the groups of groups,
the camera body is provided with a disaster resetting hole; and/or the number of the groups of groups,
and a TF expansion storage port is arranged on the camera body.
Further, the checking result is a TVX number, and the TVX number is provided with the hash value of the previous block root and the hash value of the current root.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides an audio-video communication device, comprising: the camera body is internally provided with a serial number memory for identifying the camera body, and a serial number reader for reading the serial number in the serial number memory is arranged in the camera body; a serial number transmitting receiver used for transmitting the serial number to a server for checking and receiving a checking result is arranged in the camera body; and a checking switch used for starting video and audio of the camera body according to the checking result is arranged in the camera body. After the camera body is started, the audio and video can be directly played, so that the complexity of inputting account numbers and passwords when people start is reduced, and the use efficiency of people is improved.
Drawings
FIG. 1 schematically illustrates a schematic structural view of one direction of an embodiment of the present invention;
FIG. 2 schematically illustrates another directional schematic of an embodiment of the present invention;
FIG. 3 schematically shows a physical structure diagram in one direction of an embodiment of the invention;
FIG. 4 schematically shows a physical structure diagram of another direction of an embodiment of the invention;
FIG. 5 schematically shows a physical structure of a use interface according to an embodiment of the present invention;
fig. 6 schematically shows a block diagram of the workflow of an embodiment of the invention.
Reference numerals illustrate:
1. a camera body; 11. a microphone interface; 12. a LAN network interface; 13. an HDMI television interface; 14. a power interface; 15. a USB interface; 16. disaster resetting holes; 17. a TF expansion memory port; 2. a mounting base; 3. a speaker; 4. a camera; 5. a microphone; 6. a one-key answer key; 7. a work indicator light; 8. anti-peeping camera covers; 9. an infrared remote control receiver;
Detailed Description
The following describes embodiments of the invention in detail, but the invention may be practiced in a variety of different ways, as defined and covered by the claims.
As shown in fig. 1 to 6, the invention provides an audio-video communication device, comprising: a camera body 1, wherein a serial number memory for identifying the camera body is arranged in the camera body 1, and a serial number reader for reading the serial number in the serial number memory is arranged in the camera body 1; a serial number transmitting receiver for transmitting the serial number to a server for verification and receiving a verification result is arranged in the camera body 1; and a checking switch for starting video and audio of the camera body according to the checking result is arranged in the camera body 1.
The invention stores a serial number generated by an encryption algorithm on a serial number memory of the camera body, the camera body can upload the serial number on the serial number memory to the server when being connected with the server, when the camera body is started, a serial number transmitting receiver in the camera body directly transmits the serial number in the serial number memory to the server, the server confirms the identity of the camera body by checking the serial number, and simultaneously returns a corresponding checking result number in the server to the serial number transmitting receiver. The serial number transmitting and receiving device transmits the verification result number to the verification switch to start audio and video work. After the camera body is started, the audio and video can be directly played, so that the complexity of inputting account numbers and passwords when people start is reduced, and the use efficiency of people is improved.
And a forward error corrector for forward error correction of data packet loss in the Internet network is arranged in the camera body 1.
The embodiment of the invention stores a serial number generated by an encryption algorithm on the hardware equipment of the terminal, the terminal uploads the serial number to the server when connecting with the server, and the server confirms the identity of the terminal by checking the serial number and returns the corresponding number in the server.
By using a forward error correction algorithm (FEC), a packet loss retransmission algorithm effectively solves the problems of packet loss, disorder and the like of network transmission in the Internet.
The invention can effectively use the current internet as a low-cost scheme of the transmission network, and solves the problems of poor audio and video effects and the like caused by unstable network in the internet. Meanwhile, the complex operation of using an account number password mode as the authentication of the user in the system is avoided. The user can use the mobile phone directly without logging in.
As shown in fig. 1 and 3, the camera body 1 has a rectangular parallelepiped structure; the bottom of the camera body 1 is provided with a mounting base 2; speakers 3 are arranged on two sides of the camera body 1; the camera body 1 is provided with a camera 4 and a microphone 5.
In addition, a one-key listening key 6 is arranged on the camera body 1; the camera body 1 is provided with a work indicator lamp 7. A Bluetooth unit is arranged in the camera body 1; and a WIFI unit is arranged in the camera body 1.
Preferably, the mounting base 2 is a television hanging clamp; the camera body 1 is provided with an anti-peeping camera cover 8 in a sliding manner, wherein the anti-peeping camera cover is used for covering a camera; an infrared remote control receiver 9 is arranged on the camera body 1.
As shown in fig. 2 and 4, an external microphone interface 11 is arranged on the camera body 1; a LAN interface 12 is arranged on the camera body 1; an HDMI television interface 13 is arranged on the camera body 1; the camera body 1 is provided with a power interface 14.
Wherein, the camera body 1 is provided with a USB interface 15; the camera body 1 is provided with a disaster recovery hole 16; the camera body 1 is provided with a TF expansion storage port 17.
The unique serial number (the identifier is acquired by the server and has uniqueness) is written in a memory chip (serial number memory) of the camera module, when the video call software operates, the unique serial number in the hardware equipment is directly read, and then when the video call software logs in the server, the serial number is uploaded to the video call server, and meanwhile, the serial number is acquired from the server and is bound to the server to be used as an identity identifier of the video call server. The account and password modes of the current mainstream login account are completely replaced, so that a user does not need to input an account password, does not need to memorize own user name and password and the like, and can really use the account and password.
The Forward Error Correction (FEC) algorithm can perfectly restore the audio and video files and present clear audio and video effects to users when no more than 20% of data packet loss exists in the Internet network.
The working interface of the embodiment of the invention is shown in figure 5, and the whole interface is friendly and convenient; after the power supply is started, the operation is automatically completed without any operation, and the own identity TVX number is acquired as shown in figure 5.
The flow chart of the embodiment of the invention is shown in fig. 6:
after the machine is powered on, the camera body is powered on, the video terminal is started, a serial number reader of the camera body reads a globally unique hardware serial number in a serial number memory, and then the read serial number is uploaded to a server through a serial number transmitting receiver.
The server obtains the corresponding TVX number (check result) according to the serial number and returns the TVX number to the terminal, the serial number transceiver receives the TVX number and displays the TVX number on a display screen, as shown in fig. 5, and the check switch starts the local video and audio work according to the TVX number.
And the verification result is a TVX number, and the TVX number is provided with the hash value of the previous block root and the hash value of the current root.
In addition, the serial number is a globally unique identifier, and the server logs in the blockchain according to the TVX number returned by the serial number.
When the user operates the blockchain, the system judges whether the user has legal authority to operate the blockchain according to the authority tree corresponding to the traversal user, if so, the operation is allowed, and if not, the operation is forbidden.
The block chain system is formed by sequentially linking different blocks according to the generation time, and each TVX number comprises the generation time, a current block root HASH value (HASH), a previous block root HASH value (HASH) and a contained hardware serial number.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. An audio-visual communication apparatus, comprising:
a camera body (1), a serial number memory used for identifying the camera body is arranged in the camera body (1),
a serial number reader for reading the serial number in the serial number memory is arranged in the camera body (1);
a serial number transmitting receiver used for transmitting the serial number to a server for verification and receiving a verification result is arranged in the camera body (1);
a checking switch for starting video and audio of the camera body according to the checking result is arranged in the camera body (1); wherein, the liquid crystal display device comprises a liquid crystal display device,
a forward error corrector for forward error correction of data packet loss in an internet network is arranged in the camera body (1); wherein, the liquid crystal display device comprises a liquid crystal display device,
the camera body (1) is of a cuboid structure;
the bottom of the camera body (1) is provided with a mounting base (2);
speakers (3) are arranged on two sides of the camera body (1);
the camera body (1) is provided with a camera (4) and a microphone (5); wherein, the liquid crystal display device comprises a liquid crystal display device,
a one-key answering key (6) is arranged on the camera body (1);
a working indicator lamp (7) is arranged on the camera body (1); wherein, the liquid crystal display device comprises a liquid crystal display device,
a Bluetooth unit is arranged in the camera body (1);
a WIFI unit is arranged in the camera body (1); wherein, the liquid crystal display device comprises a liquid crystal display device,
the mounting base (2) is a television hanging clamp;
the camera body (1) is provided with an anti-peeping camera cover (8) in a sliding manner, wherein the anti-peeping camera cover is used for covering the camera; an infrared remote control receiver (9) is arranged on the camera body (1); wherein, the liquid crystal display device comprises a liquid crystal display device,
an external microphone interface (11) is arranged on the camera body (1); and/or the number of the groups of groups,
a LAN network interface (12) is arranged on the camera body (1); and/or the number of the groups of groups,
an HDMI television interface (13) is arranged on the camera body (1); and/or the number of the groups of groups,
a power interface (14) is arranged on the camera body (1); wherein, the liquid crystal display device comprises a liquid crystal display device,
a USB interface (15) is arranged on the camera body (1); and/or the number of the groups of groups,
the camera body (1) is provided with a disaster resetting hole (16); and/or the number of the groups of groups,
a TF expansion storage port (17) is arranged on the camera body (1); wherein, the liquid crystal display device comprises a liquid crystal display device,
the verification result is a TVX number, and the TVX number is provided with the hash value of the previous block root and the hash value of the current root;
the serial number is a globally unique identifier, and the server logs in the blockchain according to the TVX number returned by the serial number;
when a user operates the blockchain, the system judges whether the user has legal authority to operate the blockchain according to the authority tree corresponding to the traversal user, if so, the operation is allowed, and if not, the operation is forbidden;
the block chain system is formed by sequentially linking different blocks according to the generation time, and each TVX number comprises the generation time, a current block root HASH value (HASH), a previous block root HASH value (HASH) and a contained hardware serial number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712792.9A CN107333088B (en) | 2017-08-18 | 2017-08-18 | Audio and video communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712792.9A CN107333088B (en) | 2017-08-18 | 2017-08-18 | Audio and video communication device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107333088A CN107333088A (en) | 2017-11-07 |
| CN107333088B true CN107333088B (en) | 2023-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710712792.9A Active CN107333088B (en) | 2017-08-18 | 2017-08-18 | Audio and video communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107333088B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1874480A (en) * | 2006-04-13 | 2006-12-06 | 钟志华 | Visual communication platform system, and call control method |
| CN102843546A (en) * | 2011-06-24 | 2012-12-26 | 千里眼科技有限公司 | Method for connecting network camera and video workstation and video monitoring system |
| CN104506955A (en) * | 2015-01-19 | 2015-04-08 | 范国强 | Network video phone with built-in camera and connected with external HDMI (high definition multimedia interface) display device |
| CN104735164A (en) * | 2015-04-10 | 2015-06-24 | 网易（杭州）网络有限公司 | Method and device for saving file information |
| CN105376516A (en) * | 2015-10-19 | 2016-03-02 | 深圳市航安网络科技有限公司 | Mobile video conference system and implementing method thereof |
| CN106936835A (en) * | 2017-03-21 | 2017-07-07 | 厦门中控生物识别信息技术有限公司 | The method and system that equipment is accessed |
| CN207070215U (en) * | 2017-08-18 | 2018-03-02 | 北京麦哲科技有限公司 | A kind of audio/video communication device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI404401B (en) * | 2009-03-16 | 2013-08-01 | Inventec Appliances Corp | Multiplex communication apparatus and multiplex communication method |
-
2017
- 2017-08-18 CN CN201710712792.9A patent/CN107333088B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1874480A (en) * | 2006-04-13 | 2006-12-06 | 钟志华 | Visual communication platform system, and call control method |
| CN102843546A (en) * | 2011-06-24 | 2012-12-26 | 千里眼科技有限公司 | Method for connecting network camera and video workstation and video monitoring system |
| CN104506955A (en) * | 2015-01-19 | 2015-04-08 | 范国强 | Network video phone with built-in camera and connected with external HDMI (high definition multimedia interface) display device |
| CN104735164A (en) * | 2015-04-10 | 2015-06-24 | 网易（杭州）网络有限公司 | Method and device for saving file information |
| CN105376516A (en) * | 2015-10-19 | 2016-03-02 | 深圳市航安网络科技有限公司 | Mobile video conference system and implementing method thereof |
| CN106936835A (en) * | 2017-03-21 | 2017-07-07 | 厦门中控生物识别信息技术有限公司 | The method and system that equipment is accessed |
| CN207070215U (en) * | 2017-08-18 | 2018-03-02 | 北京麦哲科技有限公司 | A kind of audio/video communication device |
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| CN107333088A (en) | 2017-11-07 |
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