CN108768677A - A kind of data broadcast communication system for computer network based on Android platform - Google Patents
A kind of data broadcast communication system for computer network based on Android platform Download PDFInfo
- Publication number
- CN108768677A CN108768677A CN201810409441.5A CN201810409441A CN108768677A CN 108768677 A CN108768677 A CN 108768677A CN 201810409441 A CN201810409441 A CN 201810409441A CN 108768677 A CN108768677 A CN 108768677A
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- Prior art keywords
- snap
- sub
- gauge
- bottom plate
- broadcast
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/04—Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of data broadcast communication system for computer network based on Android platform, it is related to technical field of the computer network, including data server and multiple sub-networks, sub-network includes interchanger and Android mobile terminal, fixed communication terminal and broadcast terminal, data server is connect with interchanger, interchanger in each sub-network is connect by wireless router with the interchanger in other sub-networks, wireless router includes router main body and mounting base, snap-gauge in mounting base is detachably arranged in the top surface both ends of bottom plate, there is ventilation hole on the side wall of snap-gauge, fan is installed in each ventilation hole, there is winding slot on the bottom surface of bottom plate.System in the present invention is when data server carries out broadcast message transmission, the communication between sub-network can be carried out simultaneously, improve the utilization ratio of computer network, and there is heat dissipation and line windering function in the mounting base of wireless router, the working environment for substantially improving wireless router, structure and the maintenance for reducing system are difficult.
Description
Technical field
The present invention relates to technical field of the computer network, more particularly to a kind of computer network based on Android platform
Network data broadcast communication system.
Background technology
With the development of society, computer networking technology is more and more in the application of field of broadcast communication.Current broadcast
The concentrating type that communication system primarily focuses on data is sent, i.e. the unified multiple broadcast that subordinate is sent to from data server of data
In receiving device, and the communication being seldom related between apparatus for receiving broadcasting.In practical application, multiple broadcast in certain area
The ratio shared by call duration time between receiving device is not small, and the time of data is even more than received from data server.
Simultaneously as data server and apparatus for receiving broadcasting are frequently not in the same network segment, it is therefore desirable to make
It is connected with router, and a large amount of data can cause router fever serious after being transmitted by router, and a large amount of wiring
It will also result in system structure and maintenance be difficult.
Invention content
An embodiment of the present invention provides a kind of data broadcast communication system for computer network based on Android platform, can
To solve problems of the prior art.
The present invention provides a kind of data broadcast communication system for computer network based on Android platform, the systems
Include interchanger including data server and multiple sub-networks, in each sub-network and connects with the switch communication
Android mobile terminal, fixed communication terminal and the broadcast terminal connect, the data server pass through wireless router and the son
Switch communication in network connects, and the interchanger in each sub-network passes through in wireless router and other sub-networks
Switch communication connects, and the Android mobile terminal receives the broadcast data that the interchanger is sent by data receipt unit,
After receiving broadcast data, the title of data receipt unit and broadcast data are combined as new broadcast by the Android mobile terminal
The new broadcast message is then identified and is matched with broadcast message receiver, broadcast message receiver is connect by message identification
The information received is handled；
The wireless router includes router main body and mounting base, and the back side of the router main body has multiple connect
Mouthful, two relative side has multiple heat emission holes, and the mounting base includes bottom plate, snap-gauge and support base, and the size of the bottom plate is big
It is two in the quantity of the size of the router main body, the snap-gauge, is detachably arranged in the top surface of the bottom plate respectively
Both ends, the snap-gauge are U-shaped structure, and width is more than the width of the router main body；
Multiple ventilation holes are offered on the side wall of the snap-gauge, are respectively mounted that there are one fan, institutes in each ventilation hole
The quantity for stating support base is two, is separately mounted to the both ends of the bottom plate bottom surface；
Offer winding slot on the bottom surface of the bottom plate, the winding slot on the front and rear sides face of the bottom plate by multiple
There is multipair card line bar into wire casing connection, the winding slot and into the position on close top on the inner wall of wire casing.
Preferably, after the Android mobile terminal in a sub-network or fixed communication terminal initiate communication request, institute
It states interchanger and the solicited message including the device number comprising target terminal is sent to all-ones subnet network by wireless router
In interchanger, solicited message is received, interchanger judges the device number of Android mobile terminal or fixed communication terminal in the sub-network
Whether identical as the device number in solicited message, if identical, call establishment ignores the solicited message if differing.
Preferably, the both ends of the plate top surface offer the mounting groove of strip, have on the bottom surface at the snap-gauge both ends
Have with the matched mounting blocks of the mounting groove, after the mounting blocks on the snap-gauge are inserted into the mounting groove by when installation,
It is inserted into the mounting groove using screw rod on the bottom surface of the bottom plate and the snap-gauge is fixed on the bottom plate.
Preferably, it is provided with skid resistant course on the inner wall of the snap-gauge, skid resistant course is also installed on the bottom surface of the support base.
Preferably, the rotation direction of the fan on two snap-gauges is identical, and extraneous air is made to pass through the router master
After the heat emission hole of body side enters, it is discharged from the heat emission hole of the other side.
Preferably, filter screen is installed on the ventilation hole on the snap-gauge.
Preferably, the winding slot is waveform, is respectively communicated with into wire casing by described in the position of wave crest and trough
Leading flank to the bottom plate and trailing flank.
A kind of data broadcast communication system for computer network based on Android platform in the embodiment of the present invention, including
The Android that data server and multiple sub-networks include interchanger in each sub-network and are connect with the switch communication
Mobile terminal, fixed communication terminal and broadcast terminal, data server pass through wireless router and exchanging in the sub-network
Machine communicates to connect, and the interchanger in each sub-network is connect by wireless router with the switch communication in other sub-networks,
Wireless router includes router main body and mounting base, and mounting base includes bottom plate, snap-gauge and support base, and the quantity of snap-gauge is two
It is a, it is detachably arranged in the top surface both ends of the bottom plate respectively, multiple ventilation holes are offered on the side wall of snap-gauge, it is each to divulge information
The quantity of fan there are one being respectively mounted in hole, support base is two, is separately mounted to the both ends of bottom plate bottom surface；On the bottom surface of bottom plate
Winding slot is offered, which is connected to by multiple into wire casing on the front and rear sides face of the bottom plate.In the present invention is
System can carry out the communication between sub-network when data server carries out broadcast message transmission, improve computer network
The utilization ratio of network, and there is heat dissipation and line windering function in the mounting base of wireless router, substantially improve wireless router
Working environment, structure and the maintenance for reducing system be difficult.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of computer network data broadcast communication system based on Android platform provided in an embodiment of the present invention
The functional block diagram of system；
Fig. 2 is the detonation configuration figure of wireless router in Fig. 1；
Fig. 3 is the bottom surface structure schematic diagram of Fig. 2 bottom plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig.1, it is logical that a kind of computer network data broadcast based on Android platform is provided in the embodiment of the present invention
Letter system, the system include data server and multiple sub-networks, include in each sub-network interchanger and with
Android mobile terminal, fixed communication terminal and the broadcast terminal of switch communication connection, the data server passes through wireless
Router is connect with the switch communication in the sub-network, and the interchanger in each sub-network then passes through wireless routing
Device is connect with the switch communication in other sub-networks.It should be understood that one should be limited in using the sub-network that wireless router connects
Determine in region, is conducive in the same cell, school or government bodies.
The broadcast message of the data server is sent to the friendship of each sub-network by the wireless router
In changing planes, then the information that receives played by the broadcast terminal in the sub-network.It should be understood that should be arranged in the broadcast terminal
Power amplifier and loud speaker help to improve output power, improve broadcasting-quality.Simultaneously the Android mobile terminal also by
Data receipt unit receives the broadcast data that the interchanger is sent, and after receiving broadcast data, the Android mobile terminal will
The title of data receipt unit is combined as new broadcast message with broadcast data and identifies, then by new broadcast message mark with
Broadcast message receiver is matched, and the information that broadcast message receiver receives is handled.It by this method can be with
The uniqueness for ensuring broadcast message avoids the broadcast message for occurring palming off in Android mobile terminal, improves Android mobile terminal
Safety.
Interchanger in one sub-network is then connected by the switch communication in wireless router and other sub-networks
It connects, after Android mobile terminal or fixed communication terminal initiate communication request, the interchanger is by the device number comprising target terminal
Solicited message inside is sent to by wireless router in the interchanger of all-ones subnet network, and solicited message is received, and interchanger is sentenced
Whether the device number of Android mobile terminal or fixed communication terminal is identical as the device number in solicited message in the sub-network of breaking, such as
Fruit is identical, then call establishment, and the solicited message is ignored if differing.
In the present embodiment, the Android mobile terminal generally include mobile phone, PDA etc. can be by GSM, CDMA, WiFi
Etc. the equipment that is communicated of modes, fixed communication terminal generally include fixed-line telephone etc. and set by what PSTN fixed networks were communicated
It is standby.
With reference to Fig. 2 and Fig. 3, the wireless router includes router main body 100 and mounting base, the router main body
100 is identical as currently used wireless router structure, and there are multiple interfaces 110, two relative side to have multiple dissipate at the back side
Hot hole 120, the interface on the back side includes wan interface, LAN interface, power interface and USB interface.
The mounting base includes bottom plate 200, snap-gauge 210 and support base 220, and the size of the bottom plate 200 is more than the road
By the size of device main body 100, the quantity of the snap-gauge 210 is two, is detachably arranged in the top surface of the bottom plate 200 respectively
Both ends, the snap-gauge 210 are U-shaped structure, and width is more than the width of the router main body 100.
In the present embodiment, the both ends of 200 top surface of the bottom plate offer the mounting groove 201 of strip, the snap-gauge 210
Have on the bottom surface at both ends with 201 matched mounting blocks (not shown) of the mounting groove, by the peace on the snap-gauge 210 when installation
After dress block is inserted into the mounting groove 201, the mounting groove 201 is inserted into using screw rod on the bottom surface of the bottom plate 200
It is middle that the snap-gauge 210 is fixed on the bottom plate 200.Since the mounting groove 201 is strip slot, the length of the strip slot
Degree is more than the length of the mounting blocks, therefore the snap-gauge 210 can slide on the top surface of the bottom plate 200, to adjust two
The distance between a described snap-gauge 210 adapts to the different size of router main body 100.Certainly, in other embodiments also
The mode that the mounting groove 201 and mounting blocks coordinate can not be used, directly can also realize said effect using screw rod.
It, can also be in the snap-gauge for the clamping router main body 100 for keeping the snap-gauge 210 more stable
One layer of skid resistant course is set on 210 inner wall.
Multiple ventilation holes 211 are offered on the side wall of the snap-gauge 210, and one is mounted in each ventilation hole 211
A fan 212.After the router main body 100 is installed between two snap-gauges 210, in the router main body 100
It region where ventilation hole 211 described in 120 face of heat emission hole can be by the router after fan 212, which is powered, to be operated
The heat generated in main body 100 is discharged by the heat emission hole 120, ensures the normal work of the router main body 100.At this
In embodiment, the rotation direction of the fan 212 on two snap-gauges 210 is identical, and extraneous air is made to pass through the router master
After the heat emission hole 120 of 100 side of body enters, it is discharged from the heat emission hole 120 of the other side.
It, can be in the snap-gauge in order to avoid the dust in extraneous air is brought into inside the router main body 100
One layer of filter screen is installed on the ventilation hole 211 on 210, the dust of bulky grain is intercepted, the router main body 100 is extended
Service life.
The quantity of the support base 220 is two, is separately mounted to the both ends of 200 bottom surface of the bottom plate, can with aspect
To prop up the bottom plate 200, reserved space, while the support base are provided for the winding area on 200 bottom surface of the bottom plate
220 also need to antiskid function, such as one layer of skid resistant course is installed on 220 bottom surface of support base, avoid sliding when using.
The bottom plate offers winding slot 202 on 200 bottom surface, the front and rear sides of the winding slot 202 also with the bottom plate 200
It is connected into wire casing 203 by multiple on face, the winding slot 202 and the position tool into close top on the inner wall of wire casing 203
There is a multipair card line bar 204, each pair of card line bar 204 including two is separately mounted to the winding slot 202 and into wire casing 203
Flexible link on two side, two flexible links can only be close together or there are certain distances, and harness is made to be caught in the coiling
Slot 202 or into after in wire casing 203, can be by wire harness clip in slot.
In the present embodiment, the winding slot 202 is waveform, is passed through in the position of wave crest and trough described into wire casing
203 are respectively communicated to the leading flank of the bottom plate 200 and trailing flank.The plug of harness is being inserted into the router when use
After in the interface of main body 100, the winding position in the winding slot 202, such as redundancy are selected according to the redundant length of harness
It, can coiling can be two when redundant length is longer in the winding slot 202 of one or half period when length is shorter
Coiling in the winding slot 202 in a period.The harness that can make to be connected in the router main body 100 by this structure
It can be arranged, system structure and maintenance are difficult caused by avoiding a large amount of harness exposed.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (7)
1. a kind of data broadcast communication system for computer network based on Android platform, which is characterized in that the system comprises
Data server and multiple sub-networks include each interchanger in the sub-network and are connect with the switch communication
Android mobile terminal, fixed communication terminal and broadcast terminal, the data server pass through wireless router and the sub-network
In switch communication connection, the interchanger in each sub-network passes through wireless router and exchanging in other sub-networks
Machine communicates to connect, and the Android mobile terminal receives the broadcast data that the interchanger is sent by data receipt unit, receives
To after broadcast data, the title of data receipt unit and broadcast data are combined as new broadcast message by the Android mobile terminal
The new broadcast message is then identified and is matched with broadcast message receiver, broadcast message receiver is received by mark
Information handled；
The wireless router includes router main body and mounting base, and the back side of the router main body has multiple interfaces, and two
It includes bottom plate, snap-gauge and support base that opposite flank, which has multiple heat emission holes, the mounting base, and the size of the bottom plate is more than described
The quantity of the size of router main body, the snap-gauge is two, is detachably arranged in the top surface both ends of the bottom plate, institute respectively
It is U-shaped structure to state snap-gauge, and width is more than the width of the router main body；
Multiple ventilation holes are offered on the side wall of the snap-gauge, are respectively mounted that there are one fan, the branch in each ventilation hole
The quantity for supportting seat is two, is separately mounted to the both ends of the bottom plate bottom surface；
Winding slot is offered on the bottom surface of the bottom plate, which passes through multiple inlet wires on the front and rear sides face of the bottom plate
Slot is connected to, and the winding slot and has multipair card line bar close to the position on top on the inner wall of wire casing.
2. the data broadcast communication system for computer network based on Android platform, feature exist as described in claim 1
In after Android mobile terminal or fixed communication terminal in a sub-network initiate communication request, the interchanger will wrap
Solicited message including device number containing target terminal is sent to by wireless router in the interchanger of all-ones subnet network, is received
Solicited message, interchanger judge in the sub-network device number of Android mobile terminal or fixed communication terminal whether with solicited message
In device number it is identical, if identical, call establishment ignores the solicited message if differing.
3. the data broadcast communication system for computer network based on Android platform, feature exist as described in claim 1
In the both ends of the plate top surface offer the mounting groove of strip, have and the installation on the bottom surface at the snap-gauge both ends
The matched mounting blocks of slot, after the mounting blocks on the snap-gauge are inserted into the mounting groove by when installation, at the bottom of the bottom plate
It is inserted into the mounting groove using screw rod on face and the snap-gauge is fixed on the bottom plate.
4. the data broadcast communication system for computer network based on Android platform, feature exist as claimed in claim 3
In being provided with skid resistant course on the inner wall of the snap-gauge, skid resistant course be also equipped on the bottom surface of the support base.
5. the data broadcast communication system for computer network based on Android platform, feature exist as described in claim 1
In the rotation direction of the fan on two snap-gauges is identical, and extraneous air is made to pass through the heat dissipation of the router main body side
After hole enters, it is discharged from the heat emission hole of the other side.
6. the data broadcast communication system for computer network based on Android platform, feature exist as claimed in claim 5
In being equipped with filter screen on the ventilation hole on the snap-gauge.
7. the data broadcast communication system for computer network based on Android platform, feature exist as described in claim 1
In the winding slot is waveform, and the bottom plate is respectively communicated into wire casing by described in the position of wave crest and trough
Leading flank and trailing flank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810409441.5A CN108768677A (en) | 2018-05-02 | 2018-05-02 | A kind of data broadcast communication system for computer network based on Android platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810409441.5A CN108768677A (en) | 2018-05-02 | 2018-05-02 | A kind of data broadcast communication system for computer network based on Android platform |
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| Publication Number | Publication Date |
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| CN108768677A true CN108768677A (en) | 2018-11-06 |
Family
ID=64009537
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810409441.5A Pending CN108768677A (en) | 2018-05-02 | 2018-05-02 | A kind of data broadcast communication system for computer network based on Android platform |
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| CN105335243A (en) * | 2015-11-30 | 2016-02-17 | 上海斐讯数据通信技术有限公司 | Broadcast message operation method and system in Android system |
| CN207022027U (en) * | 2017-06-26 | 2018-02-16 | 淮安民福康科技股份有限公司 | Router apparatus for communication network connection |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261233A (en) * | 1999-01-18 | 2000-07-26 | 北京市赛得康通信技术有限公司 | Data broadcast communication system for computer network |
| US20050117282A1 (en) * | 2002-08-23 | 2005-06-02 | Cisco Technology, Inc. | Router with reconfigurable slots and field replaceable motherboard |
| CN101572648A (en) * | 2008-05-04 | 2009-11-04 | 华为技术有限公司 | Method and device for realizing broadcast in QinQ |
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Address after: 548 Jianshe West Road, Zhongyuan District, Zhengzhou City, Henan Province Applicant after: HENAN VOCATIONAL College OF APPLIED TECHNOLOGY Address before: 450042 Zhengshang Road, Kaifeng City, Henan Province, No. 548 Applicant before: HENAN VOCATIONAL College OF APPLIED TECHNOLOGY |
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Application publication date: 20181106 |