CN216673025U - Access device for motor vehicle detection terminal - Google Patents
Access device for motor vehicle detection terminal Download PDFInfo
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- CN216673025U CN216673025U CN202220273967.7U CN202220273967U CN216673025U CN 216673025 U CN216673025 U CN 216673025U CN 202220273967 U CN202220273967 U CN 202220273967U CN 216673025 U CN216673025 U CN 216673025U
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Abstract
The utility model discloses a motor vehicle detection terminal access device, comprising: bypass monitoring module, sideband shunt, data memory and data audit module, wherein: the sideband shunt comprises a first interface and a second interface, the first interface is used for connecting the motor vehicle detection terminal, the second interface is used for connecting the motor vehicle detection service cloud platform, and the sideband shunt is used for establishing the connection between the motor vehicle detection terminal and the motor vehicle detection service cloud platform; the bypass monitoring module is respectively connected with the sideband shunt and the data memory and is used for acquiring data transmitted by the sideband shunt and storing the acquired data into the data memory; the data auditing module is connected with the data memory and is used for analyzing and auditing the data stored in the data memory; the operation pressure of the motor vehicle detection service cloud platform is reduced while the access safety of the motor vehicle detection service cloud platform is ensured.
Description
Technical Field
The utility model relates to the technical field of device safety detection, in particular to a motor vehicle detection terminal access device.
Background
The motor vehicle detection service cloud platform is a main place for storing business data of a motor vehicle detection station, and is also the only place for exchanging data between a motor vehicle monitoring station and a relevant government department. Therefore, access security of the vehicle detection service cloud platform is particularly important.
In the related art, most of the security access management and control processes of the cloud platform are developed in an application layer. In other words, access is controlled by means of access terminal user name and password verification, IP address control, CA certificate verification, and the like. However, in the case of frequent access, this approach consumes huge service resources, which will cause huge pressure on the cloud platform. Therefore, this approach is not suitable for vehicle detection services where access is frequent, access terminal types and applications are numerous.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving, at least to some extent, one of the technical problems in the art described above. Therefore, an object of the present invention is to provide an access device for a motor vehicle detection terminal, which can reduce the operation pressure of a motor vehicle detection service cloud platform while ensuring the access security of the motor vehicle detection service cloud platform.
In order to achieve the above object, a first embodiment of the present invention provides a motor vehicle detection terminal access device, including: bypass monitoring module, sideband shunt, data memory and data audit module, wherein: the sideband shunt comprises a first interface and a second interface, the first interface is used for connecting a motor vehicle detection terminal, the second interface is used for connecting a motor vehicle detection service cloud platform, and the sideband shunt is used for establishing connection between the motor vehicle detection terminal and the motor vehicle detection service cloud platform; the bypass monitoring module is respectively connected with the bypass belt shunt and the data memory and is used for acquiring data transmitted by the bypass belt shunt and storing the acquired data into the data memory; the data auditing module is connected with the data memory and is used for analyzing and auditing the data stored in the data memory.
According to the access device of the motor vehicle detection terminal provided by the embodiment of the utility model, a bypass monitoring module, a bypass shunt, a data memory and a data auditing module are arranged, wherein: the sideband shunt comprises a first interface and a second interface, the first interface is used for connecting a motor vehicle detection terminal, the second interface is used for connecting a motor vehicle detection service cloud platform, and the sideband shunt is used for establishing connection between the motor vehicle detection terminal and the motor vehicle detection service cloud platform; the bypass monitoring module is respectively connected with the bypass belt shunt and the data memory and is used for acquiring data transmitted by the bypass belt shunt and storing the acquired data into the data memory; the data auditing module is connected with the data memory and is used for analyzing and auditing the data stored in the data memory; therefore, the operation pressure of the motor vehicle detection service cloud platform is reduced while the access safety of the motor vehicle detection service cloud platform is ensured.
In addition, the access device for the vehicle detection terminal according to the above embodiment of the present invention may further have the following additional technical features:
optionally, the system further comprises a secure storage chip, wherein the secure storage chip is used for storing the authentication certificate.
Optionally, the vehicle detection system further comprises a network controller, the network controller is respectively connected with the data auditing module and the sideband shunt, and the network controller is used for limiting connection between the vehicle detection terminal and the vehicle detection service cloud platform according to an auditing result of the data auditing module or an authentication result of the authentication certificate.
Optionally, the bypass monitoring module includes a bidirectional IO mirror copy chip.
Drawings
FIG. 1 is a block diagram of a vehicle detection terminal access device according to an embodiment of the present invention;
fig. 2 is a block diagram of an access device of a vehicle detection terminal according to another embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the related art, in the process of managing and controlling the security access of the cloud platform, huge service resources are consumed under the condition of frequent access, and huge pressure of the cloud platform is caused. According to the motor vehicle detection terminal access device provided by the embodiment of the utility model, a bypass monitoring module, a bypass belt diverter, a data memory and a data auditing module are arranged, wherein: the sideband shunt comprises a first interface and a second interface, the first interface is used for connecting a motor vehicle detection terminal, the second interface is used for connecting a motor vehicle detection service cloud platform, and the sideband shunt is used for establishing connection between the motor vehicle detection terminal and the motor vehicle detection service cloud platform; the bypass monitoring module is respectively connected with the bypass belt shunt and the data memory and is used for acquiring data transmitted by the bypass belt shunt and storing the acquired data into the data memory; the data auditing module is connected with the data memory and is used for analyzing and auditing the data stored in the data memory; therefore, the operation pressure of the motor vehicle detection service cloud platform is reduced while the access safety of the motor vehicle detection service cloud platform is ensured.
In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Fig. 1 is a block diagram illustrating an access device of a vehicle inspection terminal according to an embodiment of the present invention, as shown in fig. 1, the access device of the vehicle inspection terminal includes: bypass snoop module 10, sideband splitter 20, data store 30, and data audit module 40.
The sideband shunt 20 comprises a first interface 21 and a second interface 22, the first interface 21 is used for connecting a motor vehicle detection terminal, the second interface 22 is used for connecting a motor vehicle detection service cloud platform, and the sideband shunt 21 is used for establishing connection between the motor vehicle detection terminal and the motor vehicle detection service cloud platform.
The bypass monitoring module 10 is connected to the sideband splitter 20 and the data storage 30, respectively, and the bypass monitoring module 10 is configured to obtain data transmitted via the sideband splitter 20 and store the obtained data in the data storage 30.
It should be noted that the bypass monitoring module 10 can be arranged in various ways.
In some embodiments, the bypass snoop module includes a bidirectional IO mirror copy chip.
That is, the connection between the vehicle detection terminal and the vehicle detection service cloud platform is established through the sideband shunt 20, and the interactive information generated during the connection between the vehicle detection terminal and the vehicle detection service cloud platform is transmitted by the sideband shunt 20. And the bypass listening module 10 is configured to retrieve data transmitted via the bypass splitter 20 and store the retrieved data in the data storage 30. It can be understood that the bypass monitoring module 10 is used for acquiring the transmitted data, so that the network connection speed between the motor vehicle detection terminal and the motor vehicle detection service cloud platform is not influenced, and the loss and disorder of network transmission data are not caused; therefore, the normal operation of the motor vehicle detection service cloud platform is not influenced by the safety access control. Meanwhile, the data stored in the data memory 30 is analyzed and audited through the data auditing module 40 to judge whether the access behavior is legal or not, so that the access security of the motor vehicle detection service cloud platform can be ensured.
In some embodiments, as shown in fig. 2, the vehicle detection terminal access device further includes a secure storage chip 50, and the secure storage chip 50 is used to store the authentication certificate.
That is to say, the authentication certificate corresponding to the vehicle detection terminal is stored through the secure storage chip 50, so that when the vehicle detection terminal is to establish a connection with the vehicle detection service cloud platform, the validity of the current vehicle detection terminal is verified through the authentication certificate stored in the secure storage chip 50.
As an example, each vehicle detection terminal is identified by a corresponding uniquely identifiable ID; after the user registers and binds the identity according to the unique identifiable ID, burning the corresponding authentication certificate information into the secure storage chip 50, so as to verify the validity of the corresponding motor vehicle detection terminal according to the authentication certificate information stored in the secure storage chip 50.
In some embodiments, as shown in fig. 2, the access device of the vehicle detection terminal further includes: the network controller 60 is connected with the data auditing module 40 and the sideband splitter 20 respectively, and the network controller 60 is used for limiting the connection between the motor vehicle detection terminal and the motor vehicle detection service cloud platform according to the auditing result of the data auditing module 40 or the authentication result of the authentication certificate.
As an example, when the vehicle detection terminal sends a connection request to the vehicle detection service cloud platform; the motor vehicle detection service cloud platform acquires the authentication certificate stored in the corresponding safety storage chip 50 according to the connection request so as to judge whether the identity of the current motor vehicle detection terminal is legal or not; and if the vehicle detection service cloud platform is illegal, the vehicle detection service cloud platform returns a corresponding judgment result. When the network controller 60 receives an illegal judgment result of the current motor vehicle detection terminal, the connection between the current motor vehicle detection terminal and the motor vehicle detection service cloud platform is refused to be established, so that the access security of the motor vehicle detection service cloud platform is guaranteed. If the judgment result is that the identity of the current motor vehicle detection terminal is legal; allowing the current motor vehicle detection terminal to establish connection with the motor vehicle detection service cloud platform; the data transmitted by the motor vehicle detection terminal and the motor vehicle detection service cloud platform are acquired through the bypass monitoring module 10 in the interaction process of the motor vehicle detection terminal and the motor vehicle detection service cloud platform, and the acquired data are stored; meanwhile, the data auditing module 40 analyzes and audits the stored data to judge whether the current interaction behavior of the motor vehicle detection terminal and the motor vehicle detection service cloud platform is legal or not; and if the vehicle detection terminal is illegal, generating corresponding alarm information and sending the alarm information to the network controller 60, so that the network controller 60 limits the connection between the vehicle detection terminal and the vehicle detection service cloud platform according to the audit result, and the access safety of the vehicle detection service cloud platform is guaranteed.
In summary, according to the access device of the motor vehicle detection terminal in the embodiment of the present invention, the bypass monitoring module, the bypass shunt, the data storage and the data auditing module are provided, wherein: the sideband shunt comprises a first interface and a second interface, the first interface is used for connecting a motor vehicle detection terminal, the second interface is used for connecting a motor vehicle detection service cloud platform, and the sideband shunt is used for establishing connection between the motor vehicle detection terminal and the motor vehicle detection service cloud platform; the bypass monitoring module is respectively connected with the bypass belt shunt and the data memory and is used for acquiring data transmitted by the bypass belt shunt and storing the acquired data into the data memory; the data auditing module is connected with the data memory and is used for analyzing and auditing the data stored in the data memory; therefore, the operation pressure of the motor vehicle detection service cloud platform is reduced while the access safety of the motor vehicle detection service cloud platform is ensured.
It should be noted that in the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The utility model can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means can be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or the first and second features may be indirectly contacting each other through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (4)
1. An access device for a vehicle detection terminal, comprising: bypass monitoring module, sideband shunt, data memory and data audit module, wherein:
the sideband shunt comprises a first interface and a second interface, the first interface is used for connecting a motor vehicle detection terminal, the second interface is used for connecting a motor vehicle detection service cloud platform, and the sideband shunt is used for establishing connection between the motor vehicle detection terminal and the motor vehicle detection service cloud platform;
the bypass monitoring module is respectively connected with the sideband shunt and the data memory and is used for acquiring data transmitted by the sideband shunt and storing the acquired data into the data memory;
the data auditing module is connected with the data memory and is used for analyzing and auditing the data stored in the data memory.
2. The vehicle detection terminal access device of claim 1, further comprising a secure memory chip to store an authentication certificate.
3. The access device of the motor vehicle detection terminal according to claim 2, further comprising a network controller, wherein the network controller is respectively connected to the data auditing module and the sideband splitter, and the network controller is configured to limit connection between the motor vehicle detection terminal and the motor vehicle detection service cloud platform according to an auditing result of the data auditing module or an authentication result of the authentication certificate.
4. The vehicle detection terminal access device of claim 1, wherein the bypass snoop module comprises a bidirectional IO mirror copy chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220273967.7U CN216673025U (en) | 2022-02-10 | 2022-02-10 | Access device for motor vehicle detection terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220273967.7U CN216673025U (en) | 2022-02-10 | 2022-02-10 | Access device for motor vehicle detection terminal |
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| Publication Number | Publication Date |
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| CN216673025U true CN216673025U (en) | 2022-06-03 |
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| CN202220273967.7U Active CN216673025U (en) | 2022-02-10 | 2022-02-10 | Access device for motor vehicle detection terminal |
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