CN206313798U - It is a kind of to realize the communication system that various transmission signals are mutually changed - Google Patents

It is a kind of to realize the communication system that various transmission signals are mutually changed Download PDF

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Publication number
CN206313798U
CN206313798U CN201621413936.8U CN201621413936U CN206313798U CN 206313798 U CN206313798 U CN 206313798U CN 201621413936 U CN201621413936 U CN 201621413936U CN 206313798 U CN206313798 U CN 206313798U
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communication
signal processing
treatment
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居光
杨国文
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Tianjin Excellent Communication Technology Co Ltd
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Tianjin Excellent Communication Technology Co Ltd
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Abstract

The communication system that various transmission signals are mutually changed is realized this application discloses a kind of, the communication system includes power supply unit, Console control units, data processing unit, PLC signal processing units, optical signal processing unit, electric signal processing unit, eoc signal processing unit and Wi Fi signal processing units;Wherein, communication system of the present utility model can effectively and reliably realize that various transmission signals are mutually changed, so as to various transmission means are carried out flexibly into rapidly united application, and then realize convenience and reliably and securely data transfer, it is cheap and hardware cost is few, small volume, low in energy consumption, global design simple structure, it is easy to use, it is safe and reliable.

Description

It is a kind of to realize the communication system that various transmission signals are mutually changed
Technical field
The utility model is related to communication technical field, and in particular to a kind of to realize the communication that various transmission signals are mutually changed System.
Background technology
With the development of information technology, intelligent and telecommunication gradually increases in the application of various occasions, the communication technology Daily life with everyone is closely bound up.At present, the access of network is broadly divided into wire communication and the class of radio communication two, Wherein wire transmission mode mainly including power line, optical fiber, twisted-pair feeder, coaxial cable etc., except power line transmission is without in addition Wiring is outer, and other wire transmission modes are both needed to arrange one group of communications cable in addition, although and wireless transmission method also need not be again Wiring, but due to the characteristic of wireless signal, severely restricts are subject in actual application.Therefore, how by above-mentioned various biographies Defeated mode carries out flexibly rapidly united application, and then realizes convenience and reliably and securely data transfer, it appears particularly important.
PLC (Power Line Communication, power line communication) refers to that will be loaded with letter using existing power line The high-frequency signal of breath is loaded on power line, and the transmission signal on power line is obtained by special modulation/demodulation modules.It is most Big advantage is transmitted using which, without laying network and in addition power supply again, as long as there is electric power cable, can just carry out data Transmission, can be in order to avoid extra wiring, and cost is relatively low, but it is this by way of carrier system is by signal loading to power line by In the unstable of electric power networks environment, its transmission stability still has much room for improvement.
Optic communication (Optical Communication) is using light wave as information carrier, using optical fiber as transmission medium A kind of communication mode, its advantage is message capacity big, long transmission distance, signal cross-talk is small, security performance is good, adaptability By force, transmission quality is good etc., but because optical fiber quality is crisp, bad mechanical strength, and optical fiber cut-out and subsequent process it is complicated, therefore deposit Difficult wiring and it is relatively costly the problems such as.
The communication of Ethernet power port is a kind of communication mode using twisted-pair feeder as transmission medium, and twisted-pair feeder is a kind of comprehensive cloth The most frequently used transmission medium in line engineering, has the advantages that connection is easy, cheap, but compared with other transmission mediums, it is double Twisted wire is subject to a definite limitation at aspects such as transmission range, channel width and message transmission rates.
EOC (Ethernet over COAX) is a kind of technology that ethernet signal is transmitted on coax, should Technology can make full use of the existing coaxial cable resource of registering one's residence of cable TV network, solve the problems, such as the access of last 100m, peace Dress is simple, but flexibility is poor.
Wi-Fi is a kind of technology that WLAN (WLAN) is connected to by radio wave, and topmost advantage is Need not connect up, can not be limited by wiring condition, but due to the characteristic of wireless signal, can be made when barrier is penetrated Into the decay of signal, the problems such as in transmitting procedure information occur and lose, and it is transmitted using wireless mode, has electromagnetism spoke Generation is penetrated, human body is caused damage.
The utility model patent of Application No. 201310138074.7, discloses a kind of optical fiber transfer power line communication conversion side Method, electric-power wire communication signal is converted to by by fiber-optic signal, when network is registered one's residence, existing is matched somebody with somebody by the way that coverage is very wide Electric network is accessed, it is to avoid the difficult wiring problem directly brought with fiber entering household, its shortcoming is that transmission medium is only limitted to Conversion between power line and optical fiber, applied environment is limited.
The utility application of Application No. 201410495463.X, discloses a kind of communication system, by building Building the interior mode by power line communication and radio communication integration carries out networking, and then realizes different area of space in building In, the data interaction of communication terminal and external communication network, its shortcoming be transmission medium be only limitted to power line and it is wireless between Conversion, applied environment is limited, and transmission range is affected by environment with transmission bandwidth larger.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide one kind to realize various transmission signals Various transmission means can be carried out flexibly rapidly united application, Jin Ershi by the communication system mutually changed, the communication system Now facilitate and safe and reliable data transfer.
To achieve the above object, the utility model uses following technical scheme:
It is a kind of to realize the communication system that various transmission signals are mutually changed, the communication system include power supply unit, Console control units, data processing unit, PLC signal processing units, optical signal processing unit, electric signal processing unit, Eoc signal processing unit and Wi-Fi signal processing unit;Wherein,
The 220VAC of outside input is converted into direct current by said supply unit, for needed for the communication system offer work Energy;
The Console control units are connected with the data processing unit, by sending different configuration orders to number According to processing unit, so that data processing unit is processed the signal for needing to receive and send, and then different transmission letters are realized Mutual conversion between number;
Data processing unit also with the PLC signal processing units, optical signal processing unit, electric signal processing unit, EOC Signal processing unit and Wi-Fi signal processing unit are connected, while the different control letters sent according to Console control units Number the receiving and transmitting signal of each signal processing unit is processed, to realize that PLC signals, optical signal, Ethernet electric signal, EOC believe Number and Wi-Fi signal between data processing, and then realize the mutual conversion of transmission signal;
The PLC signal processing units are used to receive the signal of communication from power line, after being processed to, after treatment PLC signals are then forwarded to data processing unit, data processing unit according to the control signal of Console control units, by its turn The corresponding signal for needing to send is changed to, then the signal of communication after treatment is situated between by corresponding transmission by corresponding signal processing unit Matter sends, while control signal of the PLC signal processing units according to Console control units, at data processing unit The PLC signals for sending are needed after reason, by after PLC signal processing unit processes, it would be desirable to which the signal of communication of transmission is again by electricity The line of force is sent, and the treatment of receiving and transmitting signal in power line communication process is realized with this;
The optical signal processing unit is used to receive the signal of communication from optical fiber, after being processed to, by the light after treatment Signal is then forwarded to data processing unit, and data processing unit is converted into according to the control signal of Console control units The corresponding signal for sending is needed, then the signal of communication after treatment is sent out by corresponding transmission medium by corresponding signal processing unit See off, while control signal of the optical signal processing unit according to Console control units, needs after data processing unit is processed The optical signal to be sent, by after optical signal processing unit treatment, it would be desirable to which the signal of communication of transmission is sent out by optical fiber again Go, the treatment of receiving and transmitting signal during optic communication is realized with this;
The electric signal processing unit is used to receive the signal of communication from twisted-pair feeder, after being processed to, after treatment Ethernet electric signal is then forwarded to data processing unit, and data processing unit, will according to the control signal of Console control units It is converted to the corresponding signal for needing to send, then the signal of communication after treatment is passed by corresponding by corresponding signal processing unit Defeated medium sends, while control signal of the electric signal processing unit according to Console control units, by data processing unit The Ethernet electric signal for sending is needed after treatment, by after electric signal processing unit treatment, it would be desirable to which the signal of communication of transmission is again Sent by twisted-pair feeder, the treatment of receiving and transmitting signal during twisted-pair communication is realized with this;
The eoc signal processing unit is used to receive the signal of communication from coaxial cable, after being processed to, after treatment Eoc signal be then forwarded to data processing unit, data processing unit according to the control signal of Console control units, by it The corresponding signal for needing to send is converted to, then the signal of communication after treatment is transmitted by corresponding by corresponding signal processing unit Medium sends, while control signal of the eoc signal processing unit according to Console control units, by data processing unit The eoc signal for sending is needed after treatment, by after eoc signal processing unit processes, it would be desirable to which the signal of communication of transmission passes through again Coaxial cable is sent, and the treatment of receiving and transmitting signal during coaxial cable communication is realized with this;
The Wi-Fi signal processing unit is used to receive the signal of communication from radio wave, after being processed to, will process Wi-Fi signal afterwards is then forwarded to data processing unit, data processing unit according to the control signal of Console control units, The corresponding signal for needing to send is converted into, then the signal of communication after treatment is passed through corresponding by corresponding signal processing unit Transmission medium sends, while control signal of the Wi-Fi signal processing unit according to Console control units, at data The Wi-Fi signal for sending is needed after reason cell processing, by after Wi-Fi signal processing unit processes, it would be desirable to the communication of transmission Signal is sent by radio wave again, and the treatment of receiving and transmitting signal during airwave communication is realized with this.
Further, the data processing unit is interchanger, the COM of the Console control units and the interchanger Control interface is connected.
Further, the attaching plug on the PLC signal processing units is by power line and plc communication network access equipment On attaching plug connection.
Further, the optical module on the optical signal processing unit is by the optical module on optical fiber and optical communication access device Connection.
Further, the RJ45 joints on the electric signal processing unit are communicated on access device by twisted-pair feeder with electricity RJ45 joints are connected.
Further, the BNC connector on the eoc signal processing unit is communicated on access device by coaxial cable with EOC BNC connector connection.
Further, the Wi-Fi module on the Wi-Fi signal processing unit is communicated with Wi-Fi by radio wave and accessed Wi-Fi module connection in equipment.
The utility model has following Advantageous Effects:
Communication system of the present utility model can effectively and reliably realize that various transmission signals are mutually changed, so that will be various Transmission means carries out flexibly rapidly united application, and then realizes convenience and reliably and securely data transfer, and hardware cost Less, small volume, low in energy consumption, global design simple structure, cheap, easy to use, safe and reliable.
Brief description of the drawings
Fig. 1 is system processing unit block diagram of the present utility model;
Fig. 2 is system application block diagram of the present utility model.
Specific embodiment
Below, with reference to accompanying drawing, the utility model is more fully illustrated.However, the utility model can be presented as Various multi-forms, are not construed as the exemplary embodiment for being confined to describe here.But, implemented by providing these Example, so that the utility model is fully and completely, and scope of the present utility model is fully conveyed to the common skill of this area Art personnel.
As shown in figure 1, the utility model provide it is a kind of realize the communication system that various transmission signals are mutually changed, it is described Communication system includes power supply unit, Console control units, data processing unit, PLC signal processing units, optical signal prosessing Unit, electric signal processing unit, eoc signal processing unit and Wi-Fi signal processing unit;Wherein,
The 220VAC of outside input is converted into direct current by power supply unit, the energy for needed for communication system offer work.
Console control units are connected with data processing unit, and data processing list is given by sending different configuration orders Unit, so that data processing unit is processed the signal for needing to receive and send, and then realizes between different transmission signals Mutually conversion.
Data processing unit also with PLC signal processing units, optical signal processing unit, electric signal processing unit, eoc signal Processing unit and Wi-Fi signal processing unit are connected, while the different control signals pair sent according to Console control units The receiving and transmitting signal of each signal processing unit is processed, with realize PLC signals, optical signal, Ethernet electric signal, eoc signal with And the data processing between Wi-Fi signal, and then realize the mutual conversion of transmission signal.
PLC signal processing units are used to receive the signal of communication from power line, after being processed to, by the PLC after treatment Signal is then forwarded to data processing unit, and data processing unit is converted into according to the control signal of Console control units The corresponding signal for sending is needed, then the signal of communication after treatment is sent out by corresponding transmission medium by corresponding signal processing unit See off, while control signal of the PLC signal processing units according to Console control units, after data processing unit is processed The PLC signals for sending are needed, by after PLC signal processing unit processes, it would be desirable to which the signal of communication of transmission passes through power line again Send, the treatment of receiving and transmitting signal in power line communication process is realized with this.
Optical signal processing unit is used to receive the signal of communication from optical fiber, after being processed to, by the optical signal after treatment Data processing unit is then forwarded to, data processing unit is converted into needs according to the control signal of Console control units The corresponding signal of transmission, then the signal of communication after treatment is sent out by corresponding transmission medium by corresponding signal processing unit Go, while control signal of the optical signal processing unit according to Console control units, needs hair after data processing unit is processed The optical signal for sending, by after optical signal processing unit treatment, it would be desirable to which the signal of communication of transmission is sent by optical fiber again, with This treatment to realize receiving and transmitting signal during optic communication.
Electric signal processing unit is used to receive the signal of communication from twisted-pair feeder, after being processed to, by the ether after treatment Net electric signal is then forwarded to data processing unit, data processing unit according to the control signal of Console control units, by its turn The corresponding signal for needing to send is changed to, then the signal of communication after treatment is situated between by corresponding transmission by corresponding signal processing unit Matter sends, while electric signal processing unit is processed data processing unit according to the control signal of Console control units The Ethernet electric signal for sending is needed afterwards, by after electric signal processing unit treatment, it would be desirable to which the signal of communication of transmission passes through again Twisted-pair feeder is sent, and the treatment of receiving and transmitting signal during twisted-pair communication is realized with this.
Eoc signal processing unit is used to receive the signal of communication from coaxial cable, after being processed to, after treatment Eoc signal is then forwarded to data processing unit, data processing unit according to the control signal of Console control units, by its turn The corresponding signal for needing to send is changed to, then the signal of communication after treatment is situated between by corresponding transmission by corresponding signal processing unit Matter sends, while control signal of the eoc signal processing unit according to Console control units, at data processing unit The eoc signal for sending is needed after reason, by after eoc signal processing unit processes, it would be desirable to which the signal of communication of transmission is again by same Shaft cable is sent, and the treatment of receiving and transmitting signal during coaxial cable communication is realized with this.
Wi-Fi signal processing unit is used to receive the signal of communication from radio wave, after being processed to, after treatment Wi-Fi signal is then forwarded to data processing unit, data processing unit according to the control signal of Console control units, by it The corresponding signal for needing to send is converted to, then the signal of communication after treatment is transmitted by corresponding by corresponding signal processing unit Medium sends, while control signal of the Wi-Fi signal processing unit according to Console control units, by data processing list The Wi-Fi signal for sending is needed after unit's treatment, by after Wi-Fi signal processing unit processes, it would be desirable to the signal of communication of transmission Sent by radio wave again, the treatment of receiving and transmitting signal during airwave communication is realized with this.
Data processing unit of the present utility model is the COM control interfaces of interchanger, Console control units and interchanger Connection.Console control units by sending different configuration order control data processing units, to realize various transmission signals Between mutual conversion.
As shown in Fig. 2 the first network access device in figure refers to plc communication network access equipment;Second network insertion sets It is standby to refer to optical communication access device;3rd network access equipment refers to electricity communication access device;4th network access equipment refers to that EOC is communicated Access device;5th network access equipment refers to that Wi-Fi communicates access device.
When first network access device needs to be communicated with other network access equipments, the first of system processing unit Attaching plug is connected by power line with the second source plug of first network access device, and system processing unit will come from The signal of communication of one network access equipment, according to the control signal of Console control units, after carrying out corresponding signal treatment, hair Corresponding network access device is given, to realize the data communication between network of relation access device.
When the second network access equipment needs to be communicated with other network access equipments, the first of system processing unit Optical module is connected by optical fiber with the second optical module of the second network access equipment, and system processing unit will come from the second network The signal of communication of access device, according to the control signal of Console control units, after carrying out corresponding signal treatment, is sent to phase Network access equipment is answered, to realize the data communication between network of relation access device.
When the 3rd network access equipment needs to be communicated with other network access equipments, the first of system processing unit RJ45 joints are connected by twisted-pair feeder with the 2nd RJ45 joints of the 3rd network access equipment, and system processing unit will come from The signal of communication of three network access equipments, according to the control signal of Console control units, after carrying out corresponding signal treatment, hair Corresponding network access device is given, to realize the data communication between network of relation access device.
When the 4th network access equipment needs to be communicated with other network access equipments, the first of system processing unit BNC connector is connected by coaxial cable with the second BNC connector of the 4th network access equipment, and system processing unit will come from The signal of communication of four network access equipments, according to the control signal of Console control units, after carrying out corresponding signal treatment, hair Corresponding network access device is given, to realize the data communication between network of relation access device.
When the 5th network access equipment needs to be communicated with other network access equipments, the first of system processing unit Wi-Fi module is connected by radio wave with the second Wi-Fi module of the 5th network access equipment, and system processing unit will come from In the signal of communication of the 5th network access equipment, according to the control signal of Console control units, corresponding signal treatment is carried out Afterwards, corresponding network access device is sent to, to realize the data communication between network of relation access device.
It is described above simply to illustrate that the utility model, it is understood that the utility model be not limited to the above implementation Example, meets the various variants of the utility model thought within protection domain of the present utility model.

Claims (7)

1. it is a kind of to realize the communication system that various transmission signals are mutually changed, it is characterised in that the communication system includes power supply Unit, Console control units, data processing unit, PLC signal processing units, optical signal processing unit, Electric signal processing list Unit, eoc signal processing unit and Wi-Fi signal processing unit;Wherein,
The 220VAC of outside input is converted into direct current by said supply unit, the energy for needed for the communication system offer work Amount;
The Console control units are connected with the data processing unit, by send different configuration orders to data at Reason unit so that data processing unit to need receive and send signal process, and then realize different transmission signals it Between mutual conversion;
Data processing unit also with the PLC signal processing units, optical signal processing unit, electric signal processing unit, eoc signal Processing unit and Wi-Fi signal processing unit are connected, while the different control signals pair sent according to Console control units The receiving and transmitting signal of each signal processing unit is processed, with realize PLC signals, optical signal, Ethernet electric signal, eoc signal with And the data processing between Wi-Fi signal, and then realize the mutual conversion of transmission signal;
The PLC signal processing units are used to receive the signal of communication from power line, after being processed to, by the PLC after treatment Signal is then forwarded to data processing unit, and data processing unit is converted into according to the control signal of Console control units The corresponding signal for sending is needed, then the signal of communication after treatment is sent out by corresponding transmission medium by corresponding signal processing unit See off, while control signal of the PLC signal processing units according to Console control units, after data processing unit is processed The PLC signals for sending are needed, by after PLC signal processing unit processes, it would be desirable to which the signal of communication of transmission passes through power line again Send, the treatment of receiving and transmitting signal in power line communication process is realized with this;
The optical signal processing unit is used to receive the signal of communication from optical fiber, after being processed to, by the optical signal after treatment Data processing unit is then forwarded to, data processing unit is converted into needs according to the control signal of Console control units The corresponding signal of transmission, then the signal of communication after treatment is sent out by corresponding transmission medium by corresponding signal processing unit Go, while control signal of the optical signal processing unit according to Console control units, needs hair after data processing unit is processed The optical signal for sending, by after optical signal processing unit treatment, it would be desirable to which the signal of communication of transmission is sent by optical fiber again, with This treatment to realize receiving and transmitting signal during optic communication;
The electric signal processing unit is used to receive the signal of communication from twisted-pair feeder, after being processed to, by the ether after treatment Net electric signal is then forwarded to data processing unit, data processing unit according to the control signal of Console control units, by its turn The corresponding signal for needing to send is changed to, then the signal of communication after treatment is situated between by corresponding transmission by corresponding signal processing unit Matter sends, while electric signal processing unit is processed data processing unit according to the control signal of Console control units The Ethernet electric signal for sending is needed afterwards, by after electric signal processing unit treatment, it would be desirable to which the signal of communication of transmission passes through again Twisted-pair feeder is sent, and the treatment of receiving and transmitting signal during twisted-pair communication is realized with this;
The eoc signal processing unit is used to receive the signal of communication from coaxial cable, after being processed to, after treatment Eoc signal is then forwarded to data processing unit, data processing unit according to the control signal of Console control units, by its turn The corresponding signal for needing to send is changed to, then the signal of communication after treatment is situated between by corresponding transmission by corresponding signal processing unit Matter sends, while control signal of the eoc signal processing unit according to Console control units, at data processing unit The eoc signal for sending is needed after reason, by after eoc signal processing unit processes, it would be desirable to which the signal of communication of transmission is again by same Shaft cable is sent, and the treatment of receiving and transmitting signal during coaxial cable communication is realized with this;
The Wi-Fi signal processing unit is used to receive the signal of communication from radio wave, after being processed to, after treatment Wi-Fi signal is then forwarded to data processing unit, data processing unit according to the control signal of Console control units, by it The corresponding signal for needing to send is converted to, then the signal of communication after treatment is transmitted by corresponding by corresponding signal processing unit Medium sends, while control signal of the Wi-Fi signal processing unit according to Console control units, by data processing list The Wi-Fi signal for sending is needed after unit's treatment, by after Wi-Fi signal processing unit processes, it would be desirable to the signal of communication of transmission Sent by radio wave again, the treatment of receiving and transmitting signal during airwave communication is realized with this.
2. it is according to claim 1 to realize the communication system that various transmission signals are mutually changed, it is characterised in that the number It is interchanger according to processing unit, the Console control units are connected with the COM control interfaces of the interchanger.
3. it is according to claim 1 to realize the communication system that various transmission signals are mutually changed, it is characterised in that described Attaching plug on PLC signal processing units is connected by power line with the attaching plug on plc communication network access equipment.
4. it is according to claim 1 to realize the communication system that various transmission signals are mutually changed, it is characterised in that the light Optical module on signal processing unit is connected by optical fiber with the optical module on optical communication access device.
5. it is according to claim 1 to realize the communication system that various transmission signals are mutually changed, it is characterised in that the electricity RJ45 joints on signal processing unit are connected by twisted-pair feeder with the RJ45 joints on electricity communication access device.
6. it is according to claim 1 to realize the communication system that various transmission signals are mutually changed, it is characterised in that described BNC connector on eoc signal processing unit communicates the BNC connector on access device and is connected by coaxial cable with EOC.
7. it is according to claim 1 to realize the communication system that various transmission signals are mutually changed, it is characterised in that described The Wi-Fi module that Wi-Fi module on Wi-Fi signal processing unit is communicated on access device by radio wave with Wi-Fi connects Connect.
CN201621413936.8U 2016-12-22 2016-12-22 It is a kind of to realize the communication system that various transmission signals are mutually changed Active CN206313798U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106533867A (en) * 2016-12-22 2017-03-22 天津卓越信通科技有限公司 Communication system for realizing mutual conversion of multiple transmission signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106533867A (en) * 2016-12-22 2017-03-22 天津卓越信通科技有限公司 Communication system for realizing mutual conversion of multiple transmission signals

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