CN102624553A - Method, device, system and relative device for information transmission - Google Patents
Method, device, system and relative device for information transmission Download PDFInfo
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- CN102624553A CN102624553A CN2012100542576A CN201210054257A CN102624553A CN 102624553 A CN102624553 A CN 102624553A CN 2012100542576 A CN2012100542576 A CN 2012100542576A CN 201210054257 A CN201210054257 A CN 201210054257A CN 102624553 A CN102624553 A CN 102624553A
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Abstract
The invention discloses a method, a device, a system and relative device for information transmission. The method includes the steps that information is received by a terminal node which establishes a physical connection with a network device, the information is sent by the network device to a management terminal, and the received information is sent to a management node through a wireless network between the management node and the network device; the received information is forwarded by the management node to the management terminal which establishes a physical connection with the management node; when the information which is sent by the management terminal to the network device is received by the management node, the terminal node which establishes a physical connection with the network device is confirmed, and then the received information is sent to the terminal node through the wireless network between the terminal node and the network device; the received information is forwarded by the terminal node to the network device which establishes a physical connection with the terminal node. According to the method, the device, the system and the relative device for the information transmission, by the adoption of the technical scheme, the problems that in prior art, a console port of network equipment is easy to damage and is bad in flexibility, and the management terminal can not establish connection with the network equipment are solved.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of information transferring method, Apparatus and system, relevant device.
Background technology
Current, network occupies more and more important position in our life, and a large amount of network equipments is arranged in the network; For example; Data communications equipment such as router, switch for the normal operation of network, need be carried out regular maintenance, malfunction elimination etc. to these network equipments.
When the network equipment is carried out regular maintenance, malfunction elimination; At first need be connected to the network equipment through office terminal (administrative staff's terminal equipment that use, that be used for managing network device); The office terminal can be a PC (PC, Personal Computer) etc.After the office terminal and the network equipment connect, can carry out message transmission between the office terminal and the network equipment, and then the network equipment is carried out processing such as regular maintenance, malfunction elimination.Method of transmitting information mainly comprises two kinds between the office terminal and the network equipment, and a kind of is band external information transmission method, and a kind of is the in-band information transmission method.
First kind, band external information transmission method: band external information transmission method refers generally to be connected to the control desk port in the network equipment through the office terminal, thereby realizes the message transmission between the office terminal and the network equipment.
Wherein, the control desk port of the network equipment is generally the RJ-45 interface based on RS232, and the serial ports with the office terminal when keeper uses is connected on the control desk port of the network equipment.
In band external information transmission method, the mode that the office terminal connects the control desk port of the network equipment has two kinds usually, directly connects with cable and perhaps adopts special equipment to connect.
As shown in Figure 1, the network architecture sketch map when carrying out message transmission for direct control desk port with the cable connecting management terminal and the network equipment.When directly connecting with cable; Owing to be wired connection, therefore can receive the restriction of cable length, when the distance between the office terminal and the network equipment surpasses cable length; Just can't set up the connection between the office terminal and the network equipment; So that can't carry out message transmission, and most of office terminal can't connect many network equipments simultaneously, when message transmission need be carried out with many network equipments in the office terminal; Can only constantly artificially plug cable, cause the control desk port of the network equipment to damage easily.
As shown in Figure 2, the network architecture sketch map during for the control desk port through special equipment connecting management terminal and the network equipment.Above-mentioned special equipment generally has a plurality of ports; The control desk port that can connect a plurality of network equipments; Thereby set up the standalone dedicated network between each network equipment and the office terminal; After the keeper inserts this standalone dedicated network with the office terminal, can carry out message transmission with this standalone dedicated network of network equipment of access, thereby carry out processing such as regular maintenance, malfunction elimination inserting this standalone dedicated network of network equipment.Control desk port through the special equipment connecting management terminal and the network equipment is a wired connection, the problem of owing to need independent wiring, have therefore that cost is higher, very flexible, inconvenience being carried.
Second kind, the in-band information transmission method: the characteristics of in-band information transmission method are the networks that the office terminal must add the current place of the network equipment, carry out message transmission in the network at the current place of the network equipment and between the network equipment.
As shown in Figure 3, be the network architecture sketch map of in-band information transmission method.Though the in-band information transmission method can solve the problem of band external information transmission method; But, the keeper has not been in malfunction if not having access authority or this network of the network at the current place of access network device; Then the office terminal just can't and the network equipment between connect; Also just can't transmit information, thereby can't carry out processing such as regular maintenance, malfunction elimination the network equipment with the network equipment.
Summary of the invention
The embodiment of the invention provides a kind of information transferring method, Apparatus and system, relevant device; When solving that the office terminal is with external information to transmit with the network equipment in the prior art; The control desk port of the network equipment damages and very flexible easily; And office terminal and the network equipment be when carrying out the in-band information transmission, and access authority or this network that the keeper does not have the current place of access network device network have been in malfunction, makes the problem that can't connect.
Embodiment of the invention technical scheme is following:
A kind of information transferring method; The method comprising the steps of: the terminal node of setting up physical connection with the network equipment receives after the said network equipment sends to the information of office terminal; Through and management node between wireless network, the information that receives is sent to said management node; Said management node is transmitted to the information that receives and the office terminal of self setting up physical connection; Said management node receives after said office terminal sends to the information of the network equipment, confirms to set up with this network equipment the terminal node of physical connection, and through and this terminal node between wireless network, the information that receives is sent to this terminal node; This terminal node is transmitted to the information that receives and the network equipment of self setting up physical connection.
A kind of information carrying means, the said device and the network equipment have been set up physical connection, comprising: first information receiving element is used to receive the information that the said network equipment sends to the office terminal; First information transmitting element is used for through the wireless network between said device and the management node, and the information that first information receiving element is received sends to said management node; Second information receiving unit is used for through the wireless network between said device and the management node, receives information that said management node sends, that said office terminal sends to the said network equipment; Second information transmitting unit is used for the information that second information receiving unit receives is transmitted to the said network equipment.
A kind of terminal node equipment comprises above-mentioned information carrying means.
A kind of information carrying means; Physical connection has been set up in said device and office terminal; Comprise: first information receiving element; Be used for through the wireless network between said device and the terminal node, receive information that said terminal node sends, that the network equipment sends to the office terminal, the said terminal node and the said network equipment have been set up physical connection; First information transmitting element is used for the information that first information receiving element receives is transmitted to said office terminal; Second information receiving unit is used to receive the information that said office terminal sends to the network equipment; Terminal node is confirmed the unit, is used for confirming to set up with this network equipment the terminal node of physical connection; Second information transmitting unit, be used for through and terminal node this terminal node of confirming to determine the unit between wireless network, the information that second information receiving unit is received sends to this terminal node.
A kind of management node device comprises above-mentioned information carrying means.
A kind of information carrying means; Comprise: first information receiving element; Be used for through the wireless network between said device and the terminal node, receive information that said terminal node sends, that the network equipment that set up physical connection with this terminal node sends to the office terminal; First information transmitting element is used for through the wireless network between said device and the management node, and the information that first information receiving element is received is transmitted to said management node; Second information receiving unit is used for through the wireless network between said device and the management node, receives information that said management node sends, that the office terminal sends to the network equipment; Second information transmitting unit, be used for through said device and and this network equipment set up the wireless network between the terminal node of physical connection, the information that second information receiving unit is received is transmitted to this terminal node.
A kind of central node equipment comprises above-mentioned information carrying means.
A kind of information transmission system comprises above-mentioned terminal node equipment and above-mentioned management node device.
In the embodiment of the invention technical scheme; When carrying out message transmission between the office terminal and the network equipment; In advance management node and office terminal are set up physical connection, the terminal node and the network equipment are set up physical connection, if the network equipment sends information to the office terminal; Then to receive the information that the network equipment sends by terminal node earlier; Then terminal node through and management node between wireless network, the information that receives is sent to management node, by management node information is transmitted to the office terminal again; If information is sent to the network equipment in the office terminal; Then to receive this information by management node earlier; Management node confirms to set up with this network equipment the terminal node of physical connection then; Through and this terminal node between wireless network, the information that receives is sent to this terminal node, by this terminal node information is transmitted to the network equipment again.Therefore; Embodiment of the invention technical scheme is through the wireless network between management node and the terminal node; Realize the message transmission between the office terminal and the network equipment, owing to after the terminal node and the network equipment set up physical connection, do not need again this physical connection of frequent disconnection; Effectively protected the control desk port of the network equipment; Flexibility is better, and the office terminal need not the wireless network between access-in management node and the terminal node in addition, and access authority or this network of therefore having avoided the keeper not have the current place of access network device network have been in malfunction; Make and make the problem that can't connect between the office terminal and the network equipment between the office terminal and the network equipment and can transmit information neatly.
Description of drawings
Fig. 1 is in the prior art, the network architecture sketch map during the control desk port of the cable connection tube reason terminal and the network equipment;
Fig. 2 is in the prior art, the network architecture sketch map during the control desk port of the special equipment connecting management terminal and the network equipment;
Fig. 3 is in the prior art, the network architecture sketch map of in-band information transmission method;
Fig. 4 is in the embodiment of the invention one, by the information transferring method schematic flow sheet of the network equipment when information is transmitted in the office terminal;
Fig. 5 is in the embodiment of the invention one, and terminal node directly and the network architecture sketch map of management node when communicating;
Fig. 6 is in the embodiment of the invention one, the network architecture sketch map when terminal node communicates through Centroid and management node;
Fig. 7 is in the embodiment of the invention one, the common hardware structural representation of terminal node, management node and Centroid;
Fig. 8 is in the embodiment of the invention one, the hardware configuration sketch map when Centroid adopts existing chip additional supply and antenna;
Fig. 9 is in the embodiment of the invention one, the hardware configuration sketch map when terminal node adopts existing chip to add RS232 interface, power supply and antenna;
Figure 10 is in the embodiment of the invention one, the hardware configuration sketch map when management node adopts additional USB controller of existing chip and USB interface;
Figure 11 is in the embodiment of the invention one, the network architecture sketch map when terminal node communicates through via node and Centroid and management node;
Figure 12 is in the embodiment of the invention two, by the information transferring method schematic flow sheet of office terminal when the network equipment transmits information;
Figure 13 is in the embodiment of the invention three, the concrete realization flow sketch map of information transferring method;
Figure 14 is in the embodiment of the invention four, the information carrying means structural representation corresponding with terminal node;
Figure 15 is in the embodiment of the invention five, the information carrying means structural representation corresponding with management node;
Figure 16 is in the embodiment of the invention six, the information carrying means structural representation corresponding with Centroid;
Figure 17 is in the embodiment of the invention seven, information transmission system structural representation.
Embodiment
At length set forth to the main realization principle of embodiment of the invention technical scheme, embodiment and to the beneficial effect that should be able to reach below in conjunction with each accompanying drawing.
Message transmission between the office terminal and the network equipment is divided into two transmission directions; The one, transmit information by the network equipment to the office terminal; The 2nd, transmit information by the office terminal to the network equipment, respectively the corresponding transmission method of two kinds of transmission directions is specifically introduced below.
Embodiment one
As shown in Figure 4, in the embodiment of the invention one, by the information transferring method schematic flow sheet of the network equipment when information is transmitted in the office terminal, its concrete handling process is following:
Wherein, to set up physical connection can be that serial ports through terminal node is connected on the control desk port of the network equipment and realizes for the terminal node and the network equipment.
In order to communicate between the terminal node and the network equipment; After the terminal node and the network equipment are set up physical connection; Can obtain serial ports configuration information (for example, the RS232 interface connects baud rate, flow-control information, data bit, position of rest, parity information, data flow con-trol information etc.) earlier, in each serial ports of self, determine the serial ports of setting up physical connection with the network equipment then; According to the serial ports configuration information that gets access to the serial ports of determining is configured again; Wherein, terminal node can be preserved the serial ports configuration information in advance, also can follow-uply obtain the serial ports configuration information from management node or Centroid.
In the embodiment of the invention one, when terminal node sends to management node with the information that receives, can be directly through and management node between wireless network directly send, its network architecture sketch map is as shown in Figure 5.Terminal node is after setting up physical connection with the network equipment; To obtain the node address of management node earlier; So that follow-up can communicating with management node, terminal node be the node address of storage administration node in advance both, (terminal node can be after setting up physical connection with the network equipment also can after setting up physical connection with the network equipment, to obtain the node address of management node; In network, search for management node, and then obtain the node address of management node).After terminal node gets access to the node address of management node; Join request to the management node transmission; Management node is receiving after this joins request, and sends to add to terminal node and confirms that this moment, management node can also send to this terminal node with the serial ports configuration information of storing in advance.
Follow-up terminal node is in the time need sending to management node with the information of the network equipment; Can through and management node between wireless network; Directly information is sent to management node; Concrete: terminal node is inserted into the node address of this management node in the destination address field (DAF) of this information, and this information is sent to this management node.
Because in the existing wireless network communication technique; The ZigBee network communications technology has low speed, low power consumption, low cost, a large amount of network nodes of support, supports multiple network topology, low complex degree, fast, advantage such as reliable, safe; And the equipment in the ZigBee network can be divided into ZigBee telegon, ZigBee router and ZigBee terminal equipment; In Star topology the ZigBee terminal equipment can only with ZigBee telegon or ZigBee router communication, promptly can not directly communicate between the ZigBee terminal equipment.So in the network architecture shown in Figure 5, each terminal node can be the ZigBee terminal equipment, management node can be the ZigBee telegon, and wireless network can be the ZigBee network.
In addition, terminal node can also be transmitted to management node with the information that receives through Centroid, and its network architecture sketch map is as shown in Figure 6; Concrete flow process can for: terminal node is after setting up physical connection with the network equipment; First search center node in network sends to Centroid and to join request, and Centroid is receiving after this joins request; Send adding to terminal node and confirm, this moment, Centroid can also send to this terminal node with the serial ports configuration information of storing in advance.Management node is after setting up physical connection with the office terminal; First search center node in network sends to Centroid and to join request, and Centroid is receiving after this joins request; Send adding to management node and confirm, and write down the node address of this management node.After terminal node is configured serial ports according to configuration information; Through and Centroid between wireless network; Send the management node address to Centroid and obtain request, Centroid receives after the management node address obtains request, and the node address of management node is sent to this terminal node.
Follow-up terminal node is in the time need sending to management node with the information of the network equipment; Earlier through and Centroid between wireless network, the information that receives is sent to Centroid, Centroid again through and management node between wireless network; The information that receives is transmitted to management node; Concrete: terminal node is inserted into the node address of management node in the destination address field (DAF) of this information, and this information is sent to Centroid, after Centroid receives this information; Judging destination address is not the node address of self; Then transmit this information,, this information is transmitted to management node promptly according to the node address in the destination address field (DAF) of information.
Wherein, terminal node and management node can be the ZigBee terminal equipment, and Centroid can be the ZigBee telegon, and wireless network can be the ZigBee network.
In the embodiment of the invention one; Terminal node, management node and Centroid can adopt common hardware structure shown in Figure 7; Node hardware can comprise following basic module: micro-control unit (MCU, Micro Control Unit), ZigBee controller, RS232 controller, USB controller, internal memory, flash memory, antenna, power supply etc.
Wherein, MCU connects other each controllers (ZigBee controller, RS232 controller, USB controller) and internal memory and flash memory, is responsible for center control; The ZigBee controller connects antenna, is responsible for the control radio communication; The RS232 controller connects the RS232 interface, is responsible for the communication of control RS232 interface; The USB controller connects USB interface, is responsible for the communication of control USB interface; Flash memory is used to deposit firmware and configuration file.In addition, can use fixed power source, also can use battery to provide power supply to supply with as node.
In addition; Owing to adopt integrated chip to help the volume that reduces component count, reduces cost, dwindles node, so the node hardware configuration can adopt existing chip to add some necessary assemblies, for example; If chip internal has comprised assemblies such as ZigBee controller, RS232 controller, MCU, internal memory and flash memory; Then for Centroid, can only need additional supply and antenna, its structure is as shown in Figure 8; Because Centroid is the maincenter of network, so generally adopt external fixed power source power supply.For terminal node, can only need additional RS232 interface, power supply, antenna, its structure is as shown in Figure 9, and terminal node can adopt powered battery.For management node, can only need additional USB controller and USB interface, its structure is shown in figure 10, and the USB interface power supply of management node through being connected with the office terminal do not need additional supply.
When terminal node and Centroid hypertelorism,, can between terminal node and Centroid, via node be set according to the ZigBee agreement; Terminal node sends to management node with the information that receives; Can transmit through via node and Centroid secondary, its network architecture sketch map is shown in figure 11, and the via node between terminal node and the Centroid only is responsible for the transparent transmission of information; Terminal node through and via node between wireless network; Information is sent to via node, by via node through and Centroid between wireless network, information is transmitted to Centroid; Again by Centroid through and management node between wireless network, information is transmitted to management node.
Wherein, terminal node and management node can be the ZigBee terminal equipment, and Centroid can be the ZigBee telegon, and via node can be the ZigBee router, and wireless network can be the ZigBee network.
Wherein, management node is transmitted to the office terminal through physical connection with the information that receives.It can be that USB (USB, Universal Serial BUS) interface through management node is connected on the USB interface of office terminal and realizes that physical connection is set up in management node and office terminal.
Embodiment two
Shown in figure 12, in the embodiment of the invention two, by the information transferring method schematic flow sheet of office terminal when the network equipment transmits information, its concrete handling process is following:
Step 121, the management node of setting up physical connection with the office terminal receives the information that said office terminal sends to the network equipment.
Step 122, management node confirms to set up with this network equipment the terminal node of physical connection.
Wherein, Management node is after setting up physical connection with the office terminal; Obtain earlier the network equipment device identification and and the network equipment set up the corresponding relation between the node identification of terminal node of physical connection, and the device identification of the network equipment in this corresponding relation is sent to the office terminal, the keeper is presented to the device identification that receives in the office terminal; The keeper can therefrom select to carry out the device identification of the network equipment of information interaction; After the office terminal obtained the device identification of keeper's selection and need send to the information of the network equipment, the device identification that the keeper is selected was inserted in this information, and the office terminal sends to management node with this information; Management node is according to the device identification of carrying in the information that receives; In the corresponding relation between device identification and node identification, search the node identification that the network equipment corresponding with this device identification set up the terminal node of physical connection, thereby confirm to set up the terminal node of physical connection with this network equipment.
In the embodiment of the invention two, the node identification of terminal node can but be not limited to the node address of terminal node.
In the embodiment of the invention two; If terminal node and management node directly communicate; Then the network architecture is as shown in Figure 5, and terminal node is searched for management node in network after setting up physical connection with the network equipment; And send to management node and to join request; Management node is receiving after this joins request, and sends to add to terminal node and confirms that terminal node sends to management node with the node identification (like node address) of self and the device identification of the network equipment that is connected; Management node is node identification and device identification corresponding stored, thus obtain the network equipment device identification and and the network equipment set up the corresponding relation between the node identification of terminal node of physical connection.
If terminal node communicates through Centroid and management node; Then network architecture sketch map is as shown in Figure 6; Terminal node is after setting up physical connection with the network equipment; Search center node in network, and send to Centroid and to join request, Centroid is receiving after this joins request; Sending adding to terminal node confirms; Terminal node sends to Centroid with the node identification (like node address) of self and the device identification of the network equipment that is connected, and Centroid is node identification and device identification corresponding stored, thus obtain the network equipment device identification and and the network equipment set up the corresponding relation between the node identification of terminal node of physical connection.In like manner; Management node is after setting up physical connection with the office terminal; Search center node in network, and send to Centroid and to join request, Centroid is receiving after this joins request; Send to add confirm to management node, and the above-mentioned node identification that will store and the corresponding relation between the device identification send to management node.
Step 123, management node through and this terminal node between wireless network, the information that receives is sent to this terminal node.
In the embodiment of the invention two; If terminal node and management node directly communicate; Then the network architecture is as shown in Figure 5, management node through and the terminal node determined of step 122 between wireless network, directly information is sent to this terminal node; Concrete: management node is inserted into the node address of this terminal node in the destination address field (DAF) of this information, and this information is sent to this terminal node.
If terminal node communicates through Centroid and management node, then network architecture sketch map is as shown in Figure 6, management node through and Centroid between wireless network; Information is sent to Centroid; Centroid again through and this terminal node between wireless network, information is transmitted to this terminal node, concrete: management node is inserted into the node address of this terminal node in the destination address field (DAF) of this information; And this information sent to Centroid; After Centroid received this information, judging destination address was not the node address of self, then transmits this information; Promptly, this information is transmitted to the relevant terminal node according to the node address in the destination address field (DAF) of information.
In addition, when terminal node and Centroid hypertelorism, according to the ZigBee agreement; Can between terminal node and Centroid, via node be set, management node sends to terminal node with the information that receives, and can transmit through Centroid and via node secondary; Its network architecture sketch map is shown in figure 11; Via node between terminal node and the Centroid only is responsible for the transparent transmission of information, management node through and Centroid between wireless network, the information that receives is sent to Centroid; By Centroid through and via node between wireless network; Information is transmitted to via node, again by via node through and terminal node between wireless network, information is transmitted to terminal node.
Step 124, this terminal node is transmitted to the information that receives and the network equipment of self setting up physical connection.
Wherein, terminal node is transmitted to the network equipment through physical connection with the information that receives.
Can know by above-mentioned processing procedure; In the embodiment of the invention technical scheme, when carrying out message transmission between the office terminal and the network equipment, in advance management node and office terminal are set up physical connection; The terminal node and the network equipment are set up physical connection; If the network equipment sends information to the office terminal, then to receive the information that the network equipment sends by terminal node earlier, then terminal node through and management node between wireless network; The information that receives is sent to management node, by management node information is transmitted to the office terminal again; If information is sent to the network equipment in the office terminal; Then to receive this information by management node earlier; Management node confirms to set up with this network equipment the terminal node of physical connection then; Through and this terminal node between wireless network, the information that receives is sent to this terminal node, by this terminal node information is transmitted to the network equipment again.Therefore; Embodiment of the invention technical scheme is through the wireless network between management node and the terminal node; Realize the message transmission between the office terminal and the network equipment, owing to after the terminal node and the network equipment set up physical connection, do not need again this physical connection of frequent disconnection; Effectively protected the control desk port of the network equipment; Flexibility is better, and the office terminal need not the wireless network between access-in management node and the terminal node in addition, and access authority or this network of therefore having avoided the keeper not have the current place of access network device network have been in malfunction; Make and make the problem that can't connect between the office terminal and the network equipment between the office terminal and the network equipment and can transmit information neatly.
Provide more concrete execution mode below.
Embodiment three
In the embodiment of the invention three; The network equipment not only can transmit information to the office terminal, and information also can be transmitted to the network equipment in the office terminal, and is shown in figure 13; Be the concrete realization flow sketch map of the information transferring method in the embodiment of the invention three, its concrete handling process is following:
Step 133, terminal node is determined the serial ports of setting up physical connection with the network equipment in each serial ports of self, according to the serial ports configuration information that gets access to the serial ports of determining is configured again.
| The node address of terminal node | The device identification of the network equipment |
| Node address a | The network equipment 1 |
| Node address b | The network equipment 2 |
| … | ?… |
The keeper is presented to the device identification that receives in the office terminal; The keeper can therefrom select to carry out the device identification of the network equipment of information interaction; The office terminal obtains the device identification of keeper's selection and the information that need send to the network equipment; And the device identification that the keeper selects is inserted in this information, the office terminal sends to management node with information.
Embodiment four
Corresponding with the terminal node in the embodiment of the invention one and the embodiment of the invention two, the embodiment of the invention four provides a kind of information carrying means, and this device and the network equipment have been set up physical connection, and its structure is shown in figure 14, comprising:
First information receiving element 141 is used to receive the information that the said network equipment sends to the office terminal;
First information transmitting element 142 is used for through the wireless network between said device and the management node, and the information that first information receiving element 141 is received sends to said management node;
Second information receiving unit 143 is used for through the wireless network between said device and the management node, receives information that said management node sends, that said office terminal sends to the said network equipment;
Second information transmitting unit 144 is used for the information that second information receiving unit 143 receives is transmitted to the said network equipment.
Preferably, said device also comprises:
Serial ports configuration information acquiring unit is used for after said device and the said network equipment are set up physical connection, obtaining the serial ports configuration information;
The serial ports dispensing unit is used for the serial ports configuration information that gets access to according to serial ports configuration information acquiring unit, and the serial ports of setting up physical connection with the said network equipment in each serial ports of said device is configured.
Preferably, said first information transmitting element 142 specifically is used for through the wireless network between said device and the Centroid, and the information that first information receiving element 141 is received sends to said Centroid.
Preferably, second information receiving unit 143 specifically is used for through the wireless network between said device and the Centroid, receives information that said Centroid sends, that said office terminal sends to the said network equipment.
The embodiment of the invention four also provides a kind of terminal node equipment, comprises the information carrying means that the embodiment of the invention four provides at least.
Embodiment five
Corresponding with the management node in the embodiment of the invention one and the embodiment of the invention two, the embodiment of the invention five provides a kind of information carrying means, and physical connection has been set up in this device and office terminal, and its structure is shown in figure 15, comprising:
First information receiving element 151 is used for through the wireless network between said device and the terminal node, receives information that said terminal node sends, that the network equipment that set up physical connection with this terminal node sends to the office terminal;
First information transmitting element 152 is used for the information that first information receiving element 151 receives is transmitted to said office terminal;
Second information receiving unit 153 is used to receive the information that said office terminal sends to the network equipment;
Terminal node is confirmed unit 154, is used for confirming to set up with this network equipment the terminal node of physical connection;
Second information transmitting unit 155, be used for through and terminal node this terminal node of confirming to determine unit 154 between wireless network, the information that second information receiving unit 153 is received sends to this terminal node.
Preferably, first information receiving element 151 specifically is used for through the wireless network between said device and the Centroid, receives information that said Centroid sends, that the network equipment sends to the office terminal.
Preferably, said device also comprises:
The corresponding relation acquiring unit, after being used for setting up physical connection in said device and said office terminal, obtain the network equipment device identification and and the network equipment set up the corresponding relation between the node identification of terminal node of physical connection;
Terminal node is confirmed unit 154; The device identification of the network equipment that specifically is used for carrying according to the information that second information receiving unit 153 receives; In device identification and the corresponding relation between the node identification that the corresponding relation acquiring unit gets access to, search the node identification of setting up the terminal node of physical connection with this network equipment.
Preferably, said second information transmitting unit 155 specifically is used for through the wireless network between said device and the Centroid, and the information that second information receiving unit 153 is received sends to said Centroid.
The embodiment of the invention five also provides a kind of management node device, comprises the information carrying means that the embodiment of the invention four provides at least.
Embodiment six
Corresponding with the Centroid in the embodiment of the invention one and the embodiment of the invention two, the embodiment of the invention six provides a kind of information carrying means, and its structure is shown in figure 16, comprising:
First information receiving element 161 is used for through the wireless network between said device and the terminal node, receives information that said terminal node sends, that the network equipment that set up physical connection with this terminal node sends to the office terminal;
First information transmitting element 162 is used for through the wireless network between said device and the management node, and the information that first information receiving element 161 is received is transmitted to said management node;
Second information receiving unit 163 is used for through the wireless network between said device and the management node, receives information that said management node sends, that the office terminal sends to the network equipment;
Second information transmitting unit 164, be used for through said device and and this network equipment set up the wireless network between the terminal node of physical connection, the information that second information receiving unit 163 is received is transmitted to this terminal node.
The embodiment of the invention six also provides a kind of central node equipment, comprises the information carrying means that the embodiment of the invention six provides at least.
Embodiment seven
The embodiment of the invention seven provides a kind of information transmission system, and its structure is shown in figure 17, comprises the terminal node equipment 171 of the embodiment of the invention four propositions and the management node device 172 of the embodiment of the invention five propositions.
Preferably, this information transmission system can also comprise the central node equipment 173 that the embodiment of the invention six proposes.
Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic inventive concept could of cicada, then can make other change and modification to these embodiment.So accompanying claims is intended to be interpreted as all changes and the modification that comprises preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (18)
1. an information transferring method is characterized in that, comprising:
The terminal node of setting up physical connection with the network equipment receives after the said network equipment sends to the information of office terminal, through and management node between wireless network, the information that receives is sent to said management node; Said management node is transmitted to the information that receives and the office terminal of self setting up physical connection;
Said management node receives after said office terminal sends to the information of the network equipment, confirms to set up with this network equipment the terminal node of physical connection, and through and this terminal node between wireless network, the information that receives is sent to this terminal node; This terminal node is transmitted to the information that receives and the network equipment of self setting up physical connection.
2. the method for claim 1 is characterized in that, also comprises:
After the terminal node and the network equipment are set up physical connection, obtain the serial ports configuration information;
According to the serial ports configuration information that gets access to, the serial ports of setting up physical connection with the network equipment in each serial ports of self is configured.
3. the method for claim 1 is characterized in that, also comprises:
After physical connection is set up in management node and office terminal, obtain the network equipment device identification and and the network equipment set up the corresponding relation between the node identification of terminal node of physical connection;
Management node confirms to set up with this network equipment the terminal node of physical connection, specifically comprises:
Management node in the corresponding relation between device identification that gets access to and node identification, is searched the node identification of setting up the terminal node of physical connection with this network equipment according to the device identification of the network equipment that carries in the information that receives.
4. like the described method of the arbitrary claim of claim 1～3, it is characterized in that terminal node is the ZigBee terminal equipment, management node is the ZigBee telegon, and wireless network is the ZigBee network.
5. the method for claim 1 is characterized in that, terminal node through and management node between wireless network, the information that receives is sent to said management node, specifically comprise:
Terminal node through and Centroid between wireless network, the information that receives is sent to said Centroid;
Said Centroid through and management node between wireless network, the information that receives is transmitted to said management node;
Management node sends to this terminal node with the information that receives, and specifically comprises:
Management node through and Centroid between wireless network, the information that receives is sent to said Centroid;
Said Centroid through and this terminal node between wireless network, the information that receives is transmitted to this terminal node.
6. method as claimed in claim 5 is characterized in that, terminal node and management node are the ZigBee terminal equipment, and Centroid is the ZigBee telegon, and wireless network is the ZigBee network.
7. an information carrying means is characterized in that, the said device and the network equipment have been set up physical connection, comprising:
First information receiving element is used to receive the information that the said network equipment sends to the office terminal;
First information transmitting element is used for through the wireless network between said device and the management node, and the information that first information receiving element is received sends to said management node;
Second information receiving unit is used for through the wireless network between said device and the management node, receives information that said management node sends, that said office terminal sends to the said network equipment;
Second information transmitting unit is used for the information that second information receiving unit receives is transmitted to the said network equipment.
8. device as claimed in claim 7 is characterized in that, also comprises:
Serial ports configuration information acquiring unit is used for after said device and the said network equipment are set up physical connection, obtaining the serial ports configuration information;
The serial ports dispensing unit is used for the serial ports configuration information that gets access to according to serial ports configuration information acquiring unit, and the serial ports of setting up physical connection with the said network equipment in each serial ports of said device is configured.
9. device as claimed in claim 7 is characterized in that, said first information transmitting element specifically is used for through the wireless network between said device and the Centroid, and the information that first information receiving element is received sends to said Centroid;
Said second information receiving unit specifically is used for through the wireless network between said device and the Centroid, receives information that said Centroid sends, that said office terminal sends to the said network equipment.
10. a terminal node equipment is characterized in that, comprises the described information carrying means of the arbitrary claim of claim 7～9.
11. an information carrying means, physical connection has been set up in said device and office terminal, it is characterized in that, comprising:
First information receiving element is used for through the wireless network between said device and the terminal node, receives information that said terminal node sends, that the network equipment that set up physical connection with this terminal node sends to the office terminal;
First information transmitting element is used for the information that first information receiving element receives is transmitted to said office terminal;
Second information receiving unit is used to receive the information that said office terminal sends to the network equipment;
Terminal node is confirmed the unit, is used for confirming to set up with this network equipment the terminal node of physical connection;
Second information transmitting unit, be used for through and terminal node this terminal node of confirming to determine the unit between wireless network, the information that second information receiving unit is received sends to this terminal node.
12. device as claimed in claim 11 is characterized in that, first information receiving element specifically is used for through the wireless network between said device and the Centroid, receives information that said Centroid sends, that the network equipment sends to the office terminal;
Said second information transmitting unit specifically is used for through the wireless network between said device and the Centroid, and the information that second information receiving unit is received sends to said Centroid.
13. device as claimed in claim 11 is characterized in that, also comprises:
The corresponding relation acquiring unit, after being used for setting up physical connection in said device and said office terminal, obtain the network equipment device identification and and the network equipment set up the corresponding relation between the node identification of terminal node of physical connection;
Terminal node is confirmed the unit; The device identification of the network equipment that specifically is used for carrying according to the information that second information receiving unit receives; In device identification and the corresponding relation between the node identification that the corresponding relation acquiring unit gets access to, search the node identification of setting up the terminal node of physical connection with this network equipment.
14. a management node device is characterized in that, comprises the described information carrying means of the arbitrary claim of claim 11～13.
15. an information carrying means is characterized in that, comprising:
First information receiving element is used for through the wireless network between said device and the terminal node, receives information that said terminal node sends, that the network equipment that set up physical connection with this terminal node sends to the office terminal;
First information transmitting element is used for through the wireless network between said device and the management node, and the information that first information receiving element is received is transmitted to said management node;
Second information receiving unit is used for through the wireless network between said device and the management node, receives information that said management node sends, that the office terminal sends to the network equipment;
Second information transmitting unit, be used for through said device and and this network equipment set up the wireless network between the terminal node of physical connection, the information that second information receiving unit is received is transmitted to this terminal node.
16. a central node equipment is characterized in that, comprises the described information carrying means of claim 15.
17. an information transmission system is characterized in that, comprises described terminal node equipment of claim 10 and the described management node device of claim 14.
18. system as claimed in claim 17 is characterized in that, said system also comprises the described central node equipment of claim 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012100542576A CN102624553A (en) | 2012-03-02 | 2012-03-02 | Method, device, system and relative device for information transmission |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100542576A CN102624553A (en) | 2012-03-02 | 2012-03-02 | Method, device, system and relative device for information transmission |
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| CN102624553A true CN102624553A (en) | 2012-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100542576A Pending CN102624553A (en) | 2012-03-02 | 2012-03-02 | Method, device, system and relative device for information transmission |
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Application publication date: 20120801 |