CN104104651A - Data processing method, device and electric vehicle network management system - Google Patents
Data processing method, device and electric vehicle network management system Download PDFInfo
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- CN104104651A CN104104651A CN201310113738.4A CN201310113738A CN104104651A CN 104104651 A CN104104651 A CN 104104651A CN 201310113738 A CN201310113738 A CN 201310113738A CN 104104651 A CN104104651 A CN 104104651A
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Abstract
The invention discloses a data processing method, a device and an electric vehicle network management system. The data processing method comprises the steps that: a first data request sent by a first main server is received; the first data request is sent to a forward isolation device so that the first data request is forwarded to a second system via the forward isolation device; response data corresponding to the first data request forwarded by the forward isolation device/a reverse isolation device are received; the response data are parsed so that the parsed data meeting a data format corresponding to the first main server are formed; and the parsed data are sent to the first main server so that the first main server processes the received parsed data. Therefore, internal and external network communication of the electric vehicle network management system is realized via utilizing the scheme under the premise of guarantee of network security.
Description
Technical field
The present invention relates to technical field of data processing, particularly relate to a kind of data processing method, device and electric vehicle network management system.
Background technology
Along with rising steadily and the increase of urban environment pressure of oil price, seek the tide that new forms of energy substitute traditional energy and manifest gradually.Under this trend, electric vehicle has entered into people's the visual field, becomes people's select to go on a journey another new trial of the vehicles, for example: the vehicles such as electric automobile, electric bicycle are progressively come into people's life.Wherein, electric vehicle is using electric energy as power source, and in the time that the electric energy of electric vehicle will be used up, needs electric energy supplement.
Wherein, electric vehicle network management system is deployed between the regional network management system of Intranet for management department, and filling between regional network management system and main office network management system changed the mutual of electric information on services; And some the regional network management system that is deployed in outer net cannot communicate with each management system being deployed in Intranet.For example: electric automobile network management system is on-line running in the interconnected engineering of Su Huhang, because main office network management system, Jiangsu network management system and Shanghai network management system are deployed in Intranet, and Zhejiang network management system is deployed in outer net, make main office network management system, Jiangsu network management system, Shanghai network management system and the Zhejiang network management system temporarily cannot proper communication.Visible, between the intranet and extranet of existing electric vehicle network management system, cannot realize communication, this has influence on the overall performance of electric vehicle network management system undoubtedly.
So how to ensure that under the prerequisite of internet security, the intranet and extranet communication that realizes electric vehicle network management system is a problem meriting attention.
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the present invention provides a kind of data processing method and device, and to realize the intranet and extranet communication of electric vehicle network management system under the prerequisite ensureing internet security, technical scheme is as follows:
First aspect, the embodiment of the present invention provides a kind of data processing method, is applicable to the first agent's server in the first system of electric vehicle network management system; Described the first system comprises first agent's server and the first master server; Described electric vehicle network management system comprises described the first system, second system, forward spacer assembly and reverse isolation device, wherein, described forward spacer assembly is used for data from described the first system to described second system transmission, described reverse isolation device for by data from described second system to described the first system transmission, the coefficient of safety of described the first system is higher than the coefficient of safety of described second system; Described method comprises:
Receive the first request of data that the first master server sends;
Described the first request of data is sent to described forward spacer assembly, described the first request of data is forwarded to described second system by described forward spacer assembly;
Receive reply data corresponding to described the first request of data that described forward spacer assembly/described reverse isolation device forwards;
Described reply data is resolved, to form the resolution data that meets described the first master server institute corresponding data form;
Described resolution data is sent to described the first master server, so that described the first master server is processed received resolution data.
Wherein, in the time receiving acknowledge character/negative acknowledge character that described forward spacer assembly forwards, described described reply data is resolved, comprising:
Described acknowledge character/negative acknowledge character is resolved to acknowledgement frame/deny frame.
Wherein, in the time receiving the reply data of document form corresponding to described the first request of data that described reverse isolation device forwards, described described reply data is resolved, comprising:
By the reply data of document form corresponding described the first request of data resolve to meet described the first master server the data of corresponding the first message format.
Wherein, described method also comprises:
Receive described second system by the 3rd request of data of the file format of described reverse isolation device transmission;
Described the 3rd request of data is resolved to the second request of data that meets described the first message format;
Described the second request of data is sent to described the first master server, described the first master server is processed described the second request of data.
Second aspect, the embodiment of the present invention provides a kind of data processing method, is applicable to the second agent's server in the second system of electric vehicle network management system; Described second system comprises second agent's server and the second master server; Described electric vehicle network management system comprises described the first system, second system, forward spacer assembly and reverse isolation device, wherein, described forward spacer assembly is used for data from described the first system to described second system transmission, described reverse isolation device for by data from described second system to described the first system transmission, the coefficient of safety of described the first system is higher than the coefficient of safety of described second system; Described method comprises:
Receive the first request of data that described forward spacer assembly forwards;
Described the first request of data is forwarded to described the second master server, so that described the second master server is processed described the first request of data;
Receive the reply data corresponding to described the first request of data of described the second master server feedback;
According to the type of described reply data, described reply data is converted to the data that meet described forward spacer assembly/described reverse isolation device institute corresponding data form, and is sent to described the first system by described forward spacer assembly/reverse isolation device.
Wherein, in the time that reply data corresponding to described the first request of data is acknowledgement frame/deny frame, described acknowledgement frame/deny frame is converted to the acknowledge character/negative acknowledge character that meets described forward spacer assembly institute corresponding data form.
Wherein, when reply data corresponding to described the first request of data is when meeting the reply data of corresponding the first message format of described the first master server, the reply data of described the first message format is converted to the reply data that meets described reverse isolation device institute respective file form.
Wherein, described method also comprises:
Receive that described the second master server sends meet described the first master server the second request of data of corresponding the first message format;
The second request of data of described the first message format is resolved to the 3rd request of data that meets described reverse isolation device institute respective file form;
Described the 3rd request of data is sent to described the first system by described reverse isolation device.
The third aspect, the embodiment of the present invention provides a kind of data processing equipment, is applicable to the first agent's server in the first system of electric vehicle network management system; Described the first system comprises first agent's server and the first master server; Described electric vehicle network management system comprises described the first system, second system, forward spacer assembly and reverse isolation device, wherein, described forward spacer assembly is used for data from described the first system to described second system transmission, described reverse isolation device for by data from described second system to described the first system transmission, the coefficient of safety of described the first system is higher than the coefficient of safety of described second system; Described data processing equipment comprises:
The first request of data receiver module, the first request of data sending for receiving the first master server;
The first request of data sending module, for described the first request of data is sent to described forward spacer assembly, described the first request of data is forwarded to described second system by described forward spacer assembly;
Reply data receiver module, for receiving reply data corresponding to described the first request of data that described forward spacer assembly/described reverse isolation device forwards;
Resolution data determination module, for described reply data is resolved, to form the resolution data that meets described the first master server institute corresponding data form;
Resolution data sending module, for being sent to described resolution data described the first master server, so that described the first master server is processed received resolution data.
Fourth aspect, the embodiment of the present invention provides a kind of data processing equipment, is applicable to the second agent's server in the second system of electric vehicle network management system; Described second system comprises second agent's server and the second master server; Described electric vehicle network management system comprises described the first system, second system, forward spacer assembly and reverse isolation device, wherein, described forward spacer assembly is used for data from described the first system to described second system transmission, described reverse isolation device for by data from described second system to described the first system transmission, the coefficient of safety of described the first system is higher than the coefficient of safety of described second system; Described data processing equipment comprises:
The first request of data receiver module, the first request of data forwarding for receiving described forward spacer assembly;
The first request of data forwarding module, for described the first request of data is forwarded to described the second master server, so that described the second master server is processed described the first request of data;
Reply data receiver module, for receiving the reply data corresponding to described the first request of data of described the second master server feedback;
Reply data processing module, for the type according to described reply data, described reply data is converted to the data that meet described forward spacer assembly/described reverse isolation device institute corresponding data form, and is sent to described the first system by described forward spacer assembly/reverse isolation device.
The 5th aspect, the embodiment of the present invention provides a kind of electric vehicle network management system, comprising:
The first system that at least formed by first agent's server and the first master server, at least second system, forward spacer assembly and the reverse isolation device that are formed by second agent's server and the second master server;
Wherein, described forward spacer assembly is used for data from described the first system to described second system transmission, described reverse isolation device for by data from described second system to described the first system transmission, the coefficient of safety of described the first system is higher than the coefficient of safety of described second system;
Wherein, described first agent's server comprises the first data processing equipment, and described the first data processing equipment comprises:
The first request of data receiver module, the first request of data sending for receiving the first master server;
The first request of data sending module, for described the first request of data is sent to described forward spacer assembly, described the first request of data is forwarded to described second system by described forward spacer assembly;
Reply data receiver module, for receiving reply data corresponding to described the first request of data that described forward spacer assembly/described reverse isolation device forwards;
Resolution data determination module, for described reply data is resolved, to form the resolution data that meets described the first master server institute corresponding data form;
Resolution data sending module, for being sent to described resolution data described the first master server, so that described the first master server is processed received resolution data;
Wherein, described second agent's server comprises the second data processing equipment, and described the second data processing equipment comprises:
The first request of data receiver module, the first request of data forwarding for receiving described forward spacer assembly;
The first request of data forwarding module, for described the first request of data is forwarded to described the second master server, so that described the second master server is processed described the first request of data;
Reply data receiver module, for receiving the reply data corresponding to described the first request of data of described the second master server feedback;
Reply data processing module, for the type according to described reply data, described reply data is converted to the data that meet described forward spacer assembly/described reverse isolation device institute corresponding data form, and is sent to described the first system by described forward spacer assembly/reverse isolation device.
In the technical scheme that the embodiment of the present invention provides, the first agent's server in the first system of electric vehicle network management system receives the first request of data that in this first system, the first master server sends; This first request of data is sent to forward spacer assembly, the first request of data is forwarded to by this forward spacer assembly to the second system of this electric vehicle network management system; Receive reply data corresponding to this first request of data that forward spacer assembly/reverse isolation device forwards; This reply data is resolved, to form the resolution data that meets this first master server institute corresponding data form; This resolution data is sent to this first master server, so that this first master server is processed received resolution data, under the prerequisite that ensures internet security, has realized the intranet and extranet communication of electric vehicle network management system with this.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The first flow chart of a kind of data processing method that Fig. 1 provides for the embodiment of the present invention;
The second flow chart of a kind of data processing method that Fig. 2 provides for the embodiment of the present invention;
The third flow chart of a kind of data processing method that Fig. 3 provides for the embodiment of the present invention;
The 4th kind of flow chart of a kind of data processing method that Fig. 4 provides for the embodiment of the present invention;
The first structural representation of a kind of data processing equipment that Fig. 5 provides for the embodiment of the present invention;
The second structural representation of a kind of data processing equipment that Fig. 6 provides for the embodiment of the present invention;
The structural representation of the electric automobile network management system that Fig. 7 provides for the embodiment of the present invention;
Another structural representation of the electric automobile network management system that Fig. 8 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
In order to realize the intranet and extranet communication of electric vehicle network management system under the prerequisite ensureing internet security, the embodiment of the present invention provides a kind of data processing method, device and electric vehicle network management system.
First a kind of data processing method embodiment of the present invention being provided is below introduced.
For the sake of clarity, first stand in the angle as the first system of the Intranet system of electric vehicle network management system, a kind of data processing method that the embodiment of the present invention is provided is introduced.
It should be noted that, the data processing method that the embodiment of the present invention provides is applicable to the first agent's server in the first system of electric vehicle network management system; This first system comprises first agent's server and the first master server; This electric vehicle network management system comprises this first system, second system, forward spacer assembly and reverse isolation device, wherein, this forward spacer assembly is for transmitting from this first system data to this second system, this reverse isolation device is for transmitting from this second system data to this first system, the coefficient of safety of this first system is higher than the coefficient of safety of this second system.
As shown in Figure 1, a kind of data processing method, can comprise:
S101, receives the first request of data that the first master server sends;
S102, is sent to this forward spacer assembly by this first request of data, this first request of data is forwarded to this second system by this forward spacer assembly;
In the time that the first master server in the first system initiatively sends the first request of data to the second master server in second system, first agent's server in this first system can receive the first request of data that the first master server sends, and then this first request of data is sent to this forward spacer assembly, this first request of data is forwarded to this second system by this forward spacer assembly.
Be understandable that, because the first system is positioned at Intranet, its coefficient of safety is higher than the second system that is positioned at outer net, therefore, this first agent's server is directly sent to this forward spacer assembly by this first request of data, and is forwarded to this second system by this forward spacer assembly.
S103, receives reply data corresponding to this first request of data that this forward spacer assembly/this reverse isolation device forwards;
Receive after this first request of data at this second system, can carry out respective handling to this first request of data, determine reply data corresponding to this first request of data, and then feed back to the first system by this forward spacer assembly/this reverse isolation device; And first agent's server in this first system will receive reply data corresponding to this first request of data that this forward spacer assembly/this reverse isolation device forwards, and reply data is carried out sending to the first master server after respective handling.
S104, resolves this reply data, to form the resolution data that meets this first master server institute corresponding data form;
S105, is sent to this first master server by this resolution data, so that this first master server is processed received resolution data.
When first agent's server receives after this reply data, will resolve this reply data, to form the resolution data that meets this first master server institute corresponding data form; And this resolution data is sent to this first master server, so that this first master server is processed received resolution data, finally complete once the data communication process that complete Intranet system is initiatively initiated to outer net system.
Be understandable that, this first agent's server can receive different types of reply data, therefore need different types of reply data to carry out the parsing of different modes, to meet the first master server institute corresponding data form, and then make the first master server can process received data.Therefore, in the time that this first agent's server receives acknowledge character/negative acknowledge character that this forward spacer assembly forwards, described described reply data is resolved, can comprise:
This acknowledge character/negative acknowledge character is resolved to acknowledgement frame/deny frame.
And in the time that this first agent's server receives the reply data of document form corresponding to this first request of data that this reverse isolation device forwards, this is resolved described reply data, can comprise:
By the reply data of document form corresponding this first request of data resolve to meet this first master server the data of corresponding the first message format.
In the technical scheme that the embodiment of the present invention provides, the first agent's server in the first system of electric vehicle network management system receives the first request of data that in this first system, the first master server sends; This first request of data is sent to forward spacer assembly, the first request of data is forwarded to by this forward spacer assembly to the second system of this electric vehicle network management system; Receive reply data corresponding to this first request of data that forward spacer assembly/reverse isolation device forwards; This reply data is resolved, to form the resolution data that meets this first master server institute corresponding data form; This resolution data is sent to this first master server, so that this first master server is processed received resolution data, under the prerequisite that ensures internet security, has realized the intranet and extranet communication of electric vehicle network management system with this.
Stand in the angle as the second system of the outer net system of electric vehicle network management system below, a kind of data processing method that the embodiment of the present invention is provided is introduced.
It should be noted that, the data processing method that the embodiment of the present invention provides is applicable to the second agent's server in the second system of electric vehicle network management system; This second system comprises second agent's server and the second master server; This electric vehicle network management system comprises this first system, second system, forward spacer assembly and reverse isolation device, wherein, this forward spacer assembly is used for data from this first system to described second system transmission, this reverse isolation device is for transmitting from this second system data to this first system, the coefficient of safety of this first system is higher than the coefficient of safety of this second system.
As shown in Figure 2, a kind of data processing method, can comprise:
S201, receives the first request of data that this forward spacer assembly forwards;
S202, is forwarded to this second master server by this first request of data, so that this second master server is processed this first request of data;
The first request of data that first agent's server in the first system sends the first master server is forwarded to after forward spacer assembly, this forward spacer assembly will continue to forward this first request of data, and second agent's server in second system is receiving after the first request of data that this forward spacer assembly forwards, this first request of data is forwarded to this second master server, so that this second master server is processed this first request of data.
Be understandable that, because the first system is positioned at Intranet, its coefficient of safety is higher than the second system that is positioned at outer net, therefore, this forward spacer assembly is directly forwarded to first agent's server in this second system by this first request of data, and this first request of data is directly forwarded to this first master server by this second agent's server.
S203, receives reply data corresponding to this first request of data that this second master server feeds back;
At the second master server, this first request of data is processed, determined after corresponding reply data, this reply data is sent to this second agent's server, this reply data is sent to the first system by second agent's server.
S204, according to the type of this reply data, is converted to this reply data the data that meet this forward spacer assembly/this reverse isolation device institute corresponding data form;
S205, is sent to this first system by the reply data through Data Format Transform by this forward spacer assembly/reverse isolation device.
When this second agent's server receives after this reply data, according to the type of this reply data, this reply data is converted to the data that meet this forward spacer assembly/this reverse isolation device institute corresponding data form, and then the reply data through Data Format Transform is sent to this first system by this forward spacer assembly/reverse isolation device.Wherein, because the reply data of the second master server feedback need to be sent to the first system that coefficient of safety is high from the low second system of coefficient of safety, therefore, need this reply data specifically to process, can pass through forward spacer assembly/reverse isolation device.
Be understandable that, this first agent's server can receive different types of reply data, and in order to pass through forward spacer assembly/reverse isolation device, therefore needs different types of reply data to carry out the parsing of different modes.Wherein, in the time that reply data corresponding to this first request of data is acknowledgement frame/deny frame, by this acknowledgement frame/deny that frame is converted to the acknowledge character/negative acknowledge character that meets this forward spacer assembly institute corresponding data form.
And when reply data corresponding to this first request of data is when meeting the reply data of corresponding the first message format of the first master server, the reply data of this first message format is converted to the reply data that meets this reverse isolation device institute respective file form.
Visible, in the present embodiment, the second agent's server in the second system of electric vehicle network management system receives the first request of data that this forward spacer assembly forwards; This first request of data is forwarded to described the second master server, so that this second master server is processed this first request of data; Receive the reply data corresponding to this first request of data of this second master server feedback; According to the type of this reply data, this reply data is converted to the data that meet this forward spacer assembly/this reverse isolation device institute corresponding data form, and be sent to this first system by this forward spacer assembly/reverse isolation device, under the prerequisite that ensures internet security, realized the intranet and extranet communication of electric vehicle network management system with this.
Further, data communication and the initiatively data communication of initiation of outer net system initiatively initiated in order to realize Intranet system, i.e. intranet and extranet two-way communication, the embodiment of the present invention also provides another data processing method.
For the sake of clarity, first stand in the angle as the first system of the Intranet system of electric vehicle network management system, a kind of data processing method that the embodiment of the present invention is provided is introduced.
It should be noted that, the data processing method that the embodiment of the present invention provides is applicable to the first agent's server in the first system of electric vehicle network management system; This first system comprises first agent's server and the first master server; This electric vehicle network management system comprises this first system, second system, forward spacer assembly and reverse isolation device, wherein, this forward spacer assembly is for transmitting from this first system data to this second system, this reverse isolation device is for transmitting from this second system data to this first system, the coefficient of safety of this first system is higher than the coefficient of safety of this second system.
As shown in Figure 3, a kind of data processing method, can comprise:
S301, receives the first request of data that the first master server sends;
S302, is sent to this forward spacer assembly by this first request of data, this first request of data is forwarded to this second system by this forward spacer assembly;
S303, receives reply data corresponding to this first request of data that this forward spacer assembly/this reverse isolation device forwards;
S304, resolves this reply data, to form the resolution data that meets this first master server institute corresponding data form;
S305, is sent to described the first master server by this resolution data, so that this first master server is processed received resolution data;
In the present embodiment, step S301-step S305 is similar to the step S101-step S105 of above-described embodiment, does not repeat them here.
S306, receives this second system by the 3rd request of data of the file format of this reverse isolation device transmission;
In the time that the second master server in second system initiatively sends corresponding data request to the first master server in the first system, first agent's server in this first system can receive the 3rd request of data of the file format that this second system sends by this reverse isolation device, and operates accordingly receiving after the 3rd request of data.
S307, resolves to the 3rd request of data the second request of data that meets this first message format;
In order to meet the first master server institute corresponding data form, and then make the first master server can process received data, this first agent's server receives after the 3rd request of data of this file format, the 3rd request of data is resolved to the second request of data that meets this first message format.
S308, is sent to this first master server by this second request of data, and this first master server is processed this second request of data.
The 3rd request of data is being resolved to after the second request of data that meets this first message format, this the second request of data can be sent to this first master server, this first master server processed this second request of data, completed once with this data communication process that complete outer net system is initiatively initiated to Intranet system.
Be understandable that step S301-step S305 is not limited to the present embodiment with the execution sequence of step S306-step S307.
Visible, in the present embodiment, under the assistance of forward spacer assembly/reverse isolation device, under the prerequisite that ensures internet security, realize initiatively data communication and the initiatively data communication of initiation of outer net system of initiation of Intranet system of electric vehicle network management system.
Stand in the angle as the second system of the outer net system of electric vehicle network management system below, a kind of data processing method that the embodiment of the present invention is provided is introduced.
It should be noted that, the data processing method that the embodiment of the present invention provides is applicable to the second agent's server in the second system of electric vehicle network management system; This second system comprises second agent's server and the second master server; This electric vehicle network management system comprises this first system, second system, forward spacer assembly and reverse isolation device, wherein, this forward spacer assembly is used for data from this first system to described second system transmission, this reverse isolation device is for transmitting from this second system data to this first system, the coefficient of safety of this first system is higher than the coefficient of safety of this second system.
As shown in Figure 4, a kind of data processing method, can comprise:
S401, receives the first request of data that this forward spacer assembly forwards;
S402, is forwarded to this second master server by this first request of data, so that this second master server is processed this first request of data;
S403, receives reply data corresponding to this first request of data that this second master server feeds back;
S404, according to the type of this reply data, is converted to this reply data the data that meet this forward spacer assembly/this reverse isolation device institute corresponding data form;
S405, is sent to this first system by the reply data through Data Format Transform by this forward spacer assembly/reverse isolation device;
In the present embodiment, step S401-step S405 is similar to step S201-step S205 in above-described embodiment, does not repeat them here.
S406, receive that this second master server sends meet this first master server the second request of data of corresponding the first message format;
When the second master server in second system to the first master server of the first system initiatively send meet this first master server when the second request of data of corresponding the first message format, second agent's server in this second system can receive this second request of data that this second master server sends, and then this second request of data is carried out to follow-up respective handling.
S407, resolves to the second request of data of this first message format the 3rd request of data that meets this reverse isolation device institute respective file form;
Because the second request of data is to send to the high the first system of coefficient of safety from the low second system of coefficient of safety, therefore, for can be smoothly by reverse isolation device, this second agent's server is receiving after this second request of data, the second request of data of this first message format is resolved to the 3rd request of data that meets this reverse isolation device institute respective file form.
S408, is sent to this first system by the 3rd request of data by this reverse isolation device.
This second agent's server, the second request of data of this first message format is resolved to after the 3rd request of data that meets this reverse isolation device institute respective file form, is sent to this first system by the 3rd request of data by this reverse isolation device.
Be understandable that step S401-step S405 is not limited to the present embodiment with the execution sequence of step S406-step S407.
Visible, in the present embodiment, under the assistance of forward spacer assembly/reverse isolation device, under the prerequisite that ensures internet security, realize initiatively data communication and the initiatively data communication of initiation of outer net system of initiation of Intranet system of electric vehicle network management system.
By the description of above embodiment of the method, those skilled in the art can be well understood to the mode that the present invention can add essential general hardware platform by software and realize, can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions (can be personal computers in order to make a computer equipment, server, or the network equipment etc.) carry out all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as read-only memory (ROM), random-access memory (ram), magnetic disc or CDs.
Corresponding to embodiment of the method above, the embodiment of the present invention also provides a kind of data processing equipment, is applicable to the first agent's server in the first system of electric vehicle network management system; Described the first system comprises first agent's server and the first master server; Described electric vehicle network management system comprises described the first system, second system, forward spacer assembly and reverse isolation device, wherein, described forward spacer assembly is used for data from described the first system to described second system transmission, described reverse isolation device for by data from described second system to described the first system transmission, the coefficient of safety of described the first system is higher than the coefficient of safety of described second system; As shown in Figure 5, described data processing equipment can comprise:
The first request of data receiver module 110, the first request of data sending for receiving the first master server;
The first request of data sending module 120, for described the first request of data is sent to described forward spacer assembly, described the first request of data is forwarded to described second system by described forward spacer assembly;
Reply data receiver module 130, for receiving reply data corresponding to described the first request of data that described forward spacer assembly/described reverse isolation device forwards;
Resolution data determination module 140, for described reply data is resolved, to form the resolution data that meets described the first master server institute corresponding data form;
Resolution data sending module 150, for being sent to described resolution data described the first master server, so that described the first master server is processed received resolution data.
In the technical scheme that the embodiment of the present invention provides, the data processing equipment of first agent's server receives the first request of data that in this first system, the first master server sends; This first request of data is sent to forward spacer assembly, the first request of data is forwarded to by this forward spacer assembly to the second system of this electric vehicle network management system; Receive reply data corresponding to this first request of data that forward spacer assembly/reverse isolation device forwards; This reply data is resolved, to form the resolution data that meets this first master server institute corresponding data form; This resolution data is sent to this first master server, so that this first master server is processed received resolution data, under the prerequisite that ensures internet security, has realized the intranet and extranet communication of electric vehicle network management system with this.
Wherein, resolution data determination module 140, for in the time receiving the acknowledge character/negative acknowledge character of described forward spacer assembly forwarding, described acknowledge character/negative acknowledge character is resolved to acknowledgement frame/deny frame, to form the resolution data that meets described the first master server institute corresponding data form.
Wherein, resolution data determination module 140, for in the time receiving the reply data of document form corresponding to described first request of data of described reverse isolation device forwarding, by the reply data of document form corresponding described the first request of data resolve to meet described the first master server the data of corresponding the first message format.
Further, described data processing equipment can also comprise:
The 3rd request of data receiver module, for receiving described second system by the 3rd request of data of the file format of described reverse isolation device transmission;
The second request of data determination module, for resolving to by described the 3rd request of data the second request of data that meets described the first message format;
The second request of data sending module, for described the second request of data is sent to described the first master server, makes described the first master server process described the second request of data.
The embodiment of the present invention also provides a kind of data processing equipment, is applicable to the second agent's server in the second system of electric vehicle network management system; Described second system comprises second agent's server and the second master server; Described electric vehicle network management system comprises described the first system, second system, forward spacer assembly and reverse isolation device, wherein, described forward spacer assembly is used for data from described the first system to described second system transmission, described reverse isolation device for by data from described second system to described the first system transmission, the coefficient of safety of described the first system is higher than the coefficient of safety of described second system; As shown in Figure 6, described data processing equipment can comprise:
The first request of data receiver module 210, the first request of data forwarding for receiving described forward spacer assembly;
The first request of data forwarding module 220, for described the first request of data is forwarded to described the second master server, so that described the second master server is processed described the first request of data;
Reply data receiver module 230, for receiving the reply data corresponding to described the first request of data of described the second master server feedback;
Reply data processing module 240, for the type according to described reply data, described reply data is converted to the data that meet described forward spacer assembly/described reverse isolation device institute corresponding data form, and is sent to described the first system by described forward spacer assembly/reverse isolation device.
Visible, in the present embodiment, the data processing equipment of second agent's server receives the first request of data that this forward spacer assembly forwards; This first request of data is forwarded to described the second master server, so that this second master server is processed this first request of data; Receive the reply data corresponding to this first request of data of this second master server feedback; According to the type of this reply data, this reply data is converted to the data that meet this forward spacer assembly/this reverse isolation device institute corresponding data form, and be sent to this first system by this forward spacer assembly/reverse isolation device, under the prerequisite that ensures internet security, realized the intranet and extranet communication of electric vehicle network management system with this.
Wherein, reply data processing module 240, for in the time that reply data corresponding to described the first request of data is acknowledgement frame/deny frame, described acknowledgement frame/deny frame is converted to the acknowledge character/negative acknowledge character that meets described forward spacer assembly institute corresponding data form, and is sent to described the first system by described forward spacer assembly.
Wherein, reply data processing module 240, for when reply data corresponding to described the first request of data is when meeting the reply data of corresponding the first message format of described the first master server, the reply data of described the first message format is converted to the reply data that meets described reverse isolation device institute respective file form, and is sent to described the first system by described reverse isolation device.
Further, described data processing equipment can also comprise:
The second request of data receiver module, for receive that described the second master server sends meet described the first master server the second request of data of corresponding the first message format;
The 3rd request of data determination module, for resolving to the second request of data of described the first message format the 3rd request of data that meets described reverse isolation device institute respective file form;
The 3rd request of data sending module, for being sent to described the first system by described the 3rd request of data by described reverse isolation device.
Further, the embodiment of the present invention also provides a kind of electric vehicle network management system, can comprise:
The first system that at least formed by first agent's server and the first master server, at least second system, forward spacer assembly and the reverse isolation device that are formed by second agent's server and the second master server;
Wherein, described forward spacer assembly is used for data from described the first system to described second system transmission, described reverse isolation device for by data from described second system to described the first system transmission, the coefficient of safety of described the first system is higher than the coefficient of safety of described second system;
Wherein, described first agent's server comprises the first data processing equipment, and described the first data processing equipment comprises:
The first request of data receiver module, the first request of data sending for receiving the first master server;
The first request of data sending module, for described the first request of data is sent to described forward spacer assembly, described the first request of data is forwarded to described second system by described forward spacer assembly;
Reply data receiver module, for receiving reply data corresponding to described the first request of data that described forward spacer assembly/described reverse isolation device forwards;
Resolution data determination module, for described reply data is resolved, to form the resolution data that meets described the first master server institute corresponding data form;
Resolution data sending module, for being sent to described resolution data described the first master server, so that described the first master server is processed received resolution data;
Wherein, described second agent's server comprises the second data processing equipment, and described the second data processing equipment comprises:
The first request of data receiver module, the first request of data forwarding for receiving described forward spacer assembly;
The first request of data forwarding module, for described the first request of data is forwarded to described the second master server, so that described the second master server is processed described the first request of data;
Reply data receiver module, for receiving the reply data corresponding to described the first request of data of described the second master server feedback;
Reply data processing module, for the type according to described reply data, described reply data is converted to the data that meet described forward spacer assembly/described reverse isolation device institute corresponding data form, and is sent to described the first system by described forward spacer assembly/reverse isolation device.
By utilizing the electric vehicle network management system in the present embodiment, ensureing, under the prerequisite of internet security, can to realize the intranet and extranet communication of electric vehicle network management system.
Wherein, for the first data processing equipment:
Wherein, resolution data determination module, for in the time receiving the acknowledge character/negative acknowledge character of described forward spacer assembly forwarding, described acknowledge character/negative acknowledge character is resolved to acknowledgement frame/deny frame, to form the resolution data that meets described the first master server institute corresponding data form.
Wherein, resolution data determination module, for in the time receiving the reply data of document form corresponding to described first request of data of described reverse isolation device forwarding, by the reply data of document form corresponding described the first request of data resolve to meet described the first master server the data of corresponding the first message format.
Further, described data processing equipment can also comprise:
The 3rd request of data receiver module, for receiving described second system by the 3rd request of data of the file format of described reverse isolation device transmission;
The second request of data determination module, for resolving to by described the 3rd request of data the second request of data that meets described the first message format;
The second request of data sending module, for described the second request of data is sent to described the first master server, makes described the first master server process described the second request of data.
For the second data processing equipment:
Wherein, reply data processing module, for in the time that reply data corresponding to described the first request of data is acknowledgement frame/deny frame, described acknowledgement frame/deny frame is converted to the acknowledge character/negative acknowledge character that meets described forward spacer assembly institute corresponding data form, and is sent to described the first system by described forward spacer assembly.
Wherein, reply data processing module, for when reply data corresponding to described the first request of data is when meeting the reply data of corresponding the first message format of described the first master server, the reply data of described the first message format is converted to the reply data that meets described reverse isolation device institute respective file form, and is sent to described the first system by described reverse isolation device.
Further, described data processing equipment can also comprise:
The second request of data receiver module, for receive that described the second master server sends meet described the first master server the second request of data of corresponding the first message format;
The 3rd request of data determination module, for resolving to the second request of data of described the first message format the 3rd request of data that meets described reverse isolation device institute respective file form;
The 3rd request of data sending module, for being sent to described the first system by described the 3rd request of data by described reverse isolation device.
Taking electric automobile network management system as specific embodiment, a kind of electric vehicle network management system that the embodiment of the present invention is provided describes in detail below.
Wherein, in prior art, electric automobile network management system is on-line running in the interconnected engineering of Su Huhang, because main office network management system, Jiangsu network management system and Shanghai network management system are deployed in Intranet, and Zhejiang network management system is deployed in outer net, make main office network management system, Jiangsu network management system, Shanghai network management system and the Zhejiang network management system temporarily cannot proper communication.
In order to realize the intranet and extranet communication of electric automobile network management system under the prerequisite ensureing internet security, the embodiment of the present invention provides a kind of electric automobile network management system.
This electric automobile network management system comprises: the main office network management system that is at least made up of the tuxedo of general headquarters server and general headquarters' PC server, at least second system, forward spacer assembly and the reverse isolation device that are made up of Zhejiang tuxedo server and Zhejiang PC server;
Wherein, this forward spacer assembly is for transmitting data from main office network management system to Zhejiang network management system, this reverse isolation device is for transmitting data from Zhejiang network management system to main office network management system, the coefficient of safety of this main office network management system is higher than the coefficient of safety of this Zhejiang network management system; Wherein, the PC of these general headquarters server comprises general headquarters' data processing equipment, and this Zhejiang PC server comprises Zhejiang data processing equipment.
Below according to the course of work of this electric automobile network management system of transfer of data classification declaration:
(1) main office network management system is initiated request, and Zhejiang network management system is without return data content:
Referring to Fig. 7, this general headquarters' data processing equipment of the PC of these general headquarters server receives the request of the tuxedo message format of the tuxedo of these general headquarters server transmission, the request of this tuxedo message format is sent to this forward spacer assembly, the request of this tuxedo message format is forwarded to this Zhejiang PC server by this forward spacer assembly; The request of this tuxedo message format is forwarded to this Zhejiang tuxedo server by this Zhejiang data processing equipment of this Zhejiang PC server; The request of this Zhejiang this tuxedo message format of tuxedo server process, to this Zhejiang PC server feedback acknowledgement frame/deny frame; This Zhejiang data processing equipment in the PC server of this Zhejiang is acknowledgement frame/deny that frame is converted to the acknowledge character/negative acknowledge character that meets this forward spacer assembly institute corresponding data form, and is forwarded to the PC of these general headquarters server by this forward spacer assembly; This acknowledge character/negative acknowledge character is resolved to acknowledgement frame/deny frame by the data processing equipment of the PC of these general headquarters server, and be sent to the tuxedo of these general headquarters server.
(2) main office network management system is initiated request, and Zhejiang network management system needs return data content:
Referring to Fig. 7, this general headquarters' data processing equipment of the PC of these general headquarters server receives the request of the tuxedo message format of the tuxedo of these general headquarters server transmission, the request of this tuxedo message format is sent to this forward spacer assembly, the request of this tuxedo message format is forwarded to this Zhejiang PC server by this forward spacer assembly; The request of this tuxedo message format is forwarded to this Zhejiang tuxedo server by this Zhejiang data processing equipment of this Zhejiang PC server; The request of this Zhejiang this tuxedo message format of tuxedo server process, to the reply data of this Zhejiang PC server feedback tuxedo message format; This Zhejiang data processing equipment in the PC server of this Zhejiang is converted to the data of this tuxedo message format the reply data that meets this reverse isolation device institute respective file form, and is forwarded to the PC of these general headquarters proxy server by this reverse isolation device; This general headquarters' data processing equipment of the PC of these general headquarters server resolves to the reply data of this document form the data that meet tuxedo message format, and is sent to the tuxedo of these general headquarters server.
(3) Zhejiang network management system is initiatively initiated request of data:
Referring to Fig. 8, this Zhejiang data processing equipment of this Zhejiang PC server receives the request of the tuxedo message format of this Zhejiang tuxedo server transmission, the request analysis of this tuxedo message format, for meeting the request of this reverse isolation device institute respective file form, and is sent to this main office network management system by the request of this file format by this reverse isolation device; This general headquarters' data processing equipment of the PC of these general headquarters server receives this Zhejiang network management system by the request of the file format of this reverse isolation device transmission; Be the request of tuxedo message format by the request analysis of this file format, and the request of this tuxedo message format is sent to the tuxedo of these general headquarters server, the tuxedo of these general headquarters server is processed the request of this tuxedo message format.
Visible, by the electric automobile network management system of utilizing the embodiment of the present invention to provide, under the prerequisite that ensures internet security, realize the intranet and extranet communication of electric automobile network management system.
For device or system embodiment, because it is substantially corresponding to embodiment of the method, so relevant part is referring to the part explanation of embodiment of the method.Device described above or system embodiment are only schematic, the wherein said unit as separating component explanation can or can not be also physically to separate, the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in multiple network element.Can select according to the actual needs some or all of module wherein to realize the object of the present embodiment scheme.Those of ordinary skill in the art, in the situation that not paying creative work, are appreciated that and implement.
In several embodiment provided by the present invention, should be understood that, disclosed system, apparatus and method, not exceeding in the application's spirit and scope, can realize in other way.Current embodiment is a kind of exemplary example, should not serve as restriction, and given particular content should in no way limit the application's object.For example, the division of described unit or subelement, is only that a kind of logic function is divided, and when actual realization, can have other dividing mode, and for example multiple unit or multiple subelement combine.In addition, multiple unit can or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.
In addition, institute's descriptive system, the schematic diagram of apparatus and method and different embodiment, not exceeding in the application's scope, can with other system, module, technology or method in conjunction with or integrated.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The above is only the specific embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (11)
1. a data processing method, is characterized in that, is applicable to the first agent's server in the first system of electric vehicle network management system; Described the first system comprises first agent's server and the first master server; Described electric vehicle network management system comprises described the first system, second system, forward spacer assembly and reverse isolation device, wherein, described forward spacer assembly is used for data from described the first system to described second system transmission, described reverse isolation device for by data from described second system to described the first system transmission, the coefficient of safety of described the first system is higher than the coefficient of safety of described second system; Described method comprises:
Receive the first request of data that the first master server sends;
Described the first request of data is sent to described forward spacer assembly, described the first request of data is forwarded to described second system by described forward spacer assembly;
Receive reply data corresponding to described the first request of data that described forward spacer assembly/described reverse isolation device forwards;
Described reply data is resolved, to form the resolution data that meets described the first master server institute corresponding data form;
Described resolution data is sent to described the first master server, so that described the first master server is processed received resolution data.
2. method according to claim 1, is characterized in that, in the time receiving acknowledge character/negative acknowledge character that described forward spacer assembly forwards, described described reply data is resolved, and comprising:
Described acknowledge character/negative acknowledge character is resolved to acknowledgement frame/deny frame.
3. method according to claim 1, is characterized in that, in the time receiving the reply data of document form corresponding to described the first request of data that described reverse isolation device forwards, described described reply data is resolved, and comprising:
By the reply data of document form corresponding described the first request of data resolve to meet described the first master server the data of corresponding the first message format.
4. according to the method described in claim 1-3 any one, it is characterized in that, also comprise:
Receive described second system by the 3rd request of data of the file format of described reverse isolation device transmission;
Described the 3rd request of data is resolved to the second request of data that meets described the first message format;
Described the second request of data is sent to described the first master server, described the first master server is processed described the second request of data.
5. a data processing method, is characterized in that, is applicable to the second agent's server in the second system of electric vehicle network management system; Described second system comprises second agent's server and the second master server; Described electric vehicle network management system comprises described the first system, second system, forward spacer assembly and reverse isolation device, wherein, described forward spacer assembly is used for data from described the first system to described second system transmission, described reverse isolation device for by data from described second system to described the first system transmission, the coefficient of safety of described the first system is higher than the coefficient of safety of described second system; Described method comprises:
Receive the first request of data that described forward spacer assembly forwards;
Described the first request of data is forwarded to described the second master server, so that described the second master server is processed described the first request of data;
Receive the reply data corresponding to described the first request of data of described the second master server feedback;
According to the type of described reply data, described reply data is converted to the data that meet described forward spacer assembly/described reverse isolation device institute corresponding data form, and is sent to described the first system by described forward spacer assembly/reverse isolation device.
6. method according to claim 5, it is characterized in that, in the time that reply data corresponding to described the first request of data is acknowledgement frame/deny frame, described acknowledgement frame/deny frame is converted to the acknowledge character/negative acknowledge character that meets described forward spacer assembly institute corresponding data form.
7. method according to claim 5, it is characterized in that, when reply data corresponding to described the first request of data is when meeting the reply data of corresponding the first message format of described the first master server, the reply data of described the first message format is converted to the reply data that meets described reverse isolation device institute respective file form.
8. according to the method described in claim 5-7 any one, it is characterized in that, also comprise:
Receive that described the second master server sends meet described the first master server the second request of data of corresponding the first message format;
The second request of data of described the first message format is resolved to the 3rd request of data that meets described reverse isolation device institute respective file form;
Described the 3rd request of data is sent to described the first system by described reverse isolation device.
9. a data processing equipment, is characterized in that, is applicable to the first agent's server in the first system of electric vehicle network management system; Described the first system comprises first agent's server and the first master server; Described electric vehicle network management system comprises described the first system, second system, forward spacer assembly and reverse isolation device, wherein, described forward spacer assembly is used for data from described the first system to described second system transmission, described reverse isolation device for by data from described second system to described the first system transmission, the coefficient of safety of described the first system is higher than the coefficient of safety of described second system; Described data processing equipment comprises:
The first request of data receiver module, the first request of data sending for receiving the first master server;
The first request of data sending module, for described the first request of data is sent to described forward spacer assembly, described the first request of data is forwarded to described second system by described forward spacer assembly;
Reply data receiver module, for receiving reply data corresponding to described the first request of data that described forward spacer assembly/described reverse isolation device forwards;
Resolution data determination module, for described reply data is resolved, to form the resolution data that meets described the first master server institute corresponding data form;
Resolution data sending module, for being sent to described resolution data described the first master server, so that described the first master server is processed received resolution data.
10. a data processing equipment, is characterized in that, is applicable to the second agent's server in the second system of electric vehicle network management system; Described second system comprises second agent's server and the second master server; Described electric vehicle network management system comprises described the first system, second system, forward spacer assembly and reverse isolation device, wherein, described forward spacer assembly is used for data from described the first system to described second system transmission, described reverse isolation device for by data from described second system to described the first system transmission, the coefficient of safety of described the first system is higher than the coefficient of safety of described second system; Described data processing equipment comprises:
The first request of data receiver module, the first request of data forwarding for receiving described forward spacer assembly;
The first request of data forwarding module, for described the first request of data is forwarded to described the second master server, so that described the second master server is processed described the first request of data;
Reply data receiver module, for receiving the reply data corresponding to described the first request of data of described the second master server feedback;
Reply data processing module, for the type according to described reply data, described reply data is converted to the data that meet described forward spacer assembly/described reverse isolation device institute corresponding data form, and is sent to described the first system by described forward spacer assembly/reverse isolation device.
11. 1 kinds of electric vehicle network management system, is characterized in that, comprising:
The first system that at least formed by first agent's server and the first master server, at least second system, forward spacer assembly and the reverse isolation device that are formed by second agent's server and the second master server;
Wherein, described forward spacer assembly is used for data from described the first system to described second system transmission, described reverse isolation device for by data from described second system to described the first system transmission, the coefficient of safety of described the first system is higher than the coefficient of safety of described second system;
Wherein, described first agent's server comprises the first data processing equipment, and described the first data processing equipment comprises:
The first request of data receiver module, the first request of data sending for receiving the first master server;
The first request of data sending module, for described the first request of data is sent to described forward spacer assembly, described the first request of data is forwarded to described second system by described forward spacer assembly;
Reply data receiver module, for receiving reply data corresponding to described the first request of data that described forward spacer assembly/described reverse isolation device forwards;
Resolution data determination module, for described reply data is resolved, to form the resolution data that meets described the first master server institute corresponding data form;
Resolution data sending module, for being sent to described resolution data described the first master server, so that described the first master server is processed received resolution data;
Wherein, described second agent's server comprises the second data processing equipment, and described the second data processing equipment comprises:
The first request of data receiver module, the first request of data forwarding for receiving described forward spacer assembly;
The first request of data forwarding module, for described the first request of data is forwarded to described the second master server, so that described the second master server is processed described the first request of data;
Reply data receiver module, for receiving the reply data corresponding to described the first request of data of described the second master server feedback;
Reply data processing module, for the type according to described reply data, described reply data is converted to the data that meet described forward spacer assembly/described reverse isolation device institute corresponding data form, and is sent to described the first system by described forward spacer assembly/reverse isolation device.
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Application publication date: 20141015 |
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