A kind of data transmission method for uplink based on communication routing tableTechnical field
The present invention relates to Computer Data Communication field, particularly relate to a kind of data transmission method for uplink based on communication routing table.
Background technology
For most of clique enterprises and institutions, organizational structure is complicated and area distribution is relatively wide, in this case, is generally adopted distributed way application deployment system; Management and control is unified, it is necessary to subordinate's constituent parts is reported to group business datum for realizing group. Traditional datagram delivery method, the data adopting point-to-point report and submit implementation more, and repeated workload is relatively big, and efficiency is very low.
Summary of the invention
The technical assignment of the present invention is for above-mentioned the deficiencies in the prior art, it is provided that a kind of data transmission method for uplink based on communication routing table. The method arranges the data realized between different pieces of information center and sends according to the communication routing table between data center, and configuration is simple, it is simple to realize, execution efficiency is high.
The technical scheme is that
A kind of data transmission method for uplink based on communication routing table, the flow process that data send comprises the following steps:
S10: the deployment unit at configuration data center;
S11: data center's communication routing table is set;
S12: data are set and send reception relation;
S13: the routing table that communicates according to data center and data transmission reception relation execution data transmission.
In step slo, the deployment unit at configuration data center. Further illustrating, each data center can dispose at least one unit, and the unit of same data center not necessarily has direct data and sends relation.
In step s 11, data center's communication routing table is set. The data center of not specified correspondence, according to Default(and default) relation performs. Further illustrate, the communication link between data center is set, can directly communicate between data center; Due to reasons such as the fire wall of data center are arranged, indirect communication between data center, can also be carried out.
In step s 12, data are set and send reception relation. Namely sender and the recipient of data (bag) are specified. Further illustrating, the report relation that the transmission relation of data is probably between contact relation or the administrative unit between according to service unit is configured; Support peer, send across DBMS.
In step s 13, communicate routing table and data transmission reception relation execution data transmission according to data center. Further illustrate, comprise the following steps:
(1) data file is generated according to the packet rule specified;
(2) relation and the transmission communication path of data center's communication routing table location data are sent according to data;
(3) position that recipient specifies is transmitted data to.
Compared with prior art, the invention has the beneficial effects as follows:
Adopt data center's communication routing table to arrange, enormously simplify the data transmission flow between data center, improve the efficiency that data send.
Accompanying drawing explanation
Fig. 1 is the tissue topology schematic diagram in present example;
Fig. 2 is the schematic flow sheet in present example;
Fig. 3 is the data center topology schematic diagram in present example;
Fig. 4 is the data center's communication routing table in present example;
Fig. 5 is that the data in present example send reception relation table.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Embodiment illustrates: certain group enterprise, and organizational structure is complicated, and Regional Distribution is relatively wide, and group sets data center according to region, and carries out deployment information system according to the principle disposed nearby; For reaching the purpose of group management and control, group requires the regular reported data step by step of each subordinate unit. The organizational structure of group is as shown in Figure 1.
Implement flow process, as shown in Figure 2.
S10 walks, configure the deployment unit of each data center, as it is shown on figure 3, general headquarters, unit B, unit C, unit A3 are deployed in Beijing data center, unit A, unit A1, unit A2 are deployed in Shanghai Data center, and unit D, unit D1, unit D2 are deployed in Tianjin data center.
S11 walks, and arranges the communication routing table between each data center, as shown in Figure 4.
S12 walks, and arranges data and sends reception relation, as shown in Figure 5.
S13 walks, and sends reception relation according to data center's communication routing table and data, performs data and sends.