CN114143773A - Information transmission forwarding device and method for accessing terminal to APN private network - Google Patents
Information transmission forwarding device and method for accessing terminal to APN private network Download PDFInfo
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- CN114143773A CN114143773A CN202111397203.5A CN202111397203A CN114143773A CN 114143773 A CN114143773 A CN 114143773A CN 202111397203 A CN202111397203 A CN 202111397203A CN 114143773 A CN114143773 A CN 114143773A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 33
- 210000001503 joint Anatomy 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000010365 information processing Effects 0.000 claims description 5
- 206010048669 Terminal state Diseases 0.000 claims description 4
- 230000003993 interaction Effects 0.000 abstract description 7
- 230000006870 function Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- 230000008676 import Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
Abstract
The invention discloses an information transmission forwarding device and method for accessing a terminal to an APN private network. Wherein, information transmission forwarding unit includes: the system comprises an NB-IOT communication module, an MINI route, a system mainboard, an NB card slot, a 4G card slot and an antenna joint, wherein the NB-IOT communication module, the MINI route and the system mainboard are packaged in a shell, the system mainboard is used for analyzing, encrypting, assembling and uploading received real-time state information of a terminal, and the NB card slot, the 4G card slot and the antenna joint are arranged on the side wall of the shell; the information transmission forwarding device is in communication connection with the terminal through the NB-IOT communication module and is in communication connection with the APN private network Internet of things platform through an MINI route and an APN private network channel; the NB-IOT communication module, the MINI route and the antenna joint are connected with the system mainboard. The device can access the terminal to the APN private network, and real-time state information interaction between the terminal and the Internet of things platform is realized.
Description
Technical Field
The invention relates to the technical field of wireless communication, in particular to an information transmission forwarding device and method for accessing a terminal to an APN private network.
Background
At present, the principle of the information forwarding technology is generally as follows: the method comprises the steps of firstly receiving external information in a wireless or wired mode, then processing and assembling the received external information, and finally sending out the external information in a wired or wireless mode. For example, TCP to TCP, 4G to 4G, 4G to TCP, TCP to 4G, TCP to modbus, 4G to modbus, etc. However, on the premise of considering security factors, the wide area network cannot be directly connected with the terminal, so that when the existing information forwarding technology is used for information transmission, the terminal cannot be accessed to the APN private network, and the terminal needs to be accessed to the APN private network through other security channels.
In view of this, the present application is specifically made.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the existing information forwarding technology cannot access the terminal to the APN private network, and aims to provide an information transmission forwarding device and method for accessing the terminal to the APN private network, so that real-time state information interaction between the terminal and a private network Internet of things platform can be realized.
The invention is realized by the following technical scheme:
on one hand, the invention provides an information transmission forwarding device for accessing a terminal to an APN private network, comprising: the system comprises an NB-IOT communication module, an MINI route, a system mainboard, an NB card slot, a 4G card slot and an antenna joint, wherein the NB-IOT communication module, the MINI route and the system mainboard are packaged in a shell, the system mainboard is used for analyzing, encrypting, assembling and uploading received real-time state information of a terminal, and the NB card slot, the 4G card slot and the antenna joint are arranged on the side wall of the shell; the information transmission forwarding device is in communication connection with a terminal through the NB-IOT communication module and is in communication connection with an APN private network Internet of things platform through the MINI route and the APN private network channel; the NB-IOT communication module, the MINI route and the antenna joint are connected with the system mainboard.
Compared with the prior art, the information transmission forwarding device for accessing the terminal to the APN private network uses the NB _ IOT narrow-broadband communication module to wirelessly interface with the wireless terminal using the NB _ IOT narrow-broadband communication module in a one-to-many mode, and the state information of the wireless terminal is interacted in real time. And the system mainboard which runs independently and is arranged in the device can run information processing software compiled by various languages independently, analyzes the received real-time state information of the terminal by using the software, reassembles the analyzed state information according to a specified format, and performs data interaction with the Internet of things platform through an APN private network by MINI routing. Because the device encrypts and recombines the real-time state information of the wireless terminal, the information security of the wide area network is ensured; and the device is connected with the Internet of things platform by using a 4G private network channel without passing through other safety channels, so that the problem that the terminal is accessed into an APN private network is solved, and the real-time state information interaction between the terminal and the private network Internet of things platform is realized.
As a further description of the present invention, a hardware watchdog is packaged in the housing for implementing self-detection and pre-failure triple restart of the device.
As a further description of the present invention, the housing includes: the function panel, be provided with on the function panel: and the USB interfaces are in butt joint with the system mainboard. External data can be imported into the system mainboard through the USB interface.
As a further description of the present invention, the function panel is provided with: and the HDMI is in butt joint with the system mainboard.
As a further description of the present invention, the function panel is provided with: and the network port is in butt joint with the system mainboard. The local network can be accessed into the device through the network card.
As a further description of the present invention, the function panel is provided with: a power switch and a charging port.
As a further description of the present invention, an exhaust fan is enclosed within the housing; the shell is provided with a heat dissipation opening on a side wall opposite to the functional panel, and the exhaust fan is close to the heat dissipation opening.
As a further description of the present invention, a handle is fixedly disposed on the function panel to implement a portable function of the information transmission and forwarding device.
As a further description of the invention, four corners of the bottom surface of the shell are provided with the foot cups 6. The horizontal adjustment of the device can be performed.
On the other hand, the invention provides an information transmission and forwarding method for accessing a terminal to an APN private network, which comprises the following steps:
the NB-IOT communication module is used for receiving the real-time state information of the terminal and sending the real-time state information of the terminal to a system mainboard;
running information processing software through a system mainboard, and encrypting and assembling the analyzed real-time state information of the terminal;
and uploading the encrypted and assembled real-time state information of the terminal to an APN private network Internet of things platform by using an MINI route.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the information transmission forwarding device and the information transmission forwarding method for accessing the terminal to the APN private network can access the terminal to the APN private network, so that real-time state information interaction between the terminal and a private network Internet of things platform is realized;
2. the embodiment of the invention provides an information transmission and forwarding device for accessing a terminal into an APN private network, wherein a hardware watchdog is arranged in the information transmission and forwarding device, and when software is crashed, the hardware watchdog can self-detect and restart an operation program;
3. the information transmission forwarding device for accessing the terminal to the APN private network provided by the embodiment of the invention can flexibly select to use a 4G network or access a local network;
4. according to the information transmission and forwarding device for accessing the terminal to the APN private network, provided by the embodiment of the invention, each functional module is encapsulated in the shell, so that the structure is compact and the size is small; and the handle is arranged, so that the carrying is convenient.
Drawings
In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic front view of an external overall structure of an information transmission and forwarding device according to an embodiment of the present invention;
fig. 2 is a schematic back view of an external overall structure of an information transmission and forwarding device according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an internal structure of an information transmission and forwarding apparatus according to an embodiment of the present invention.
Reference numbers and corresponding part names in the drawings:
the system comprises a shell 1, a 2-NB-IOT communication module, a 3-MINI route, a 4-system mainboard, a 5-exhaust fan, a 6-foot cup, a 10-handle, an 11-NB card slot, a 12-4G card slot, a 13-antenna connector, a 14-USB interface, a 15-HDMI interface, a 16-network port, a 17-power switch, an 18-charging port and a 19-heat dissipation port.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.
Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the invention. Thus, the appearances of the phrases "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the scope of the present invention.
Examples
Because the existing information forwarding technology cannot access the terminal to the APN private network, when the existing information forwarding technology is adopted for information transmission, the terminal needs to be accessed to the APN private network through other safety channels. In order to solve the above technical problem, this embodiment provides an information transmission and forwarding apparatus for accessing a terminal to an APN private network as shown in fig. 1, fig. 2, and fig. 3, including: the system comprises an NB-IOT communication module 2, an MINI route 3, a system mainboard 4, an NB card slot 11, a 4G card slot 12 and an antenna connector 13, wherein the NB-IOT communication module 2, the MINI route 3, the system mainboard 4, the NB card slot 11, the 4G card slot 12 and the antenna connector 13 are packaged in a shell 1, and the system mainboard 4 is used for analyzing, encrypting, assembling and uploading received real-time terminal state information; the information transmission forwarding device is in communication connection with a terminal through the NB-IOT communication module 2 and is in communication connection with an APN private network Internet of things platform through the MINI route 3 and an APN private network channel; the NB-IOT communication module 2, the MINI router 3, and the antenna connector 13 are connected to the system motherboard 4.
The device uses NB _ IOT internet of things narrow-broadband communication module, wireless docking is carried out on the wireless terminal of the communication module in a one-to-many mode by using NB _ IOT internet of things narrow money, and wireless terminal state information is interacted in real time. And the independent operation system mainboard 4 arranged in the device can independently operate information processing software compiled by various languages, analyze the received real-time state information of the terminal by using the software, reassemble the analyzed state information according to a specified format, and perform data interaction with the Internet of things platform through an APN private network via the MINI route 3. Because the device encrypts and recombines the real-time state information of the wireless terminal, the information security of the wide area network is ensured; and the device is connected with the Internet of things platform by using a 4G private network channel without passing through other safety channels, so that the problem that the terminal is accessed into an APN private network is solved, and the real-time state information interaction between the terminal and the private network Internet of things platform is realized.
Furthermore, a hardware watchdog is packaged in the shell 1, and when the running software of the system mainboard 4 crashes, the hardware watchdog can be used for self detection and pre-fault triple restart.
Further, the case 1 includes: the function panel, be provided with on the function panel: 2 USB interfaces 14, 1 HDMI interface 15, 1 network port 16, 1 power switch 17, 1 charging port 18, and 1 handle 10.
Wherein the content of the first and second substances,
the USB interface 14 is used to import external data into the system motherboard 4, import an externally written program into the system motherboard 4 to update software, import parameters into the system motherboard 4, and implement debugging of software.
The HDMI interface 15 is in butt joint with the system motherboard 4, and the network port 16 is in butt joint with the system motherboard 4. The local network can be accessed into the device through the network card, so that a user can flexibly select a network according to actual conditions.
The power switch 17 controls the device on and off, and the device can be charged through the charging port 18.
The exhaust fan 5 is used to enhance the air flow to the inside of the device, so that the hot air is exhausted from the heat dissipation opening 19 to achieve the effect of cooling the device.
The handle 10 realizes the portable function of the information transmission and forwarding device.
Furthermore, four corners of the bottom surface of the shell 1 are provided with the foot cups 6, so that the device can be horizontally adjusted.
When the device is used, an NB-IOT communication module in the device receives the real-time state information of the terminal and sends the real-time state information of the terminal to a system mainboard 4; running information processing software through a system mainboard 4, and encrypting and assembling the analyzed real-time state information of the terminal; and the MINI route 3 uploads the encrypted and assembled real-time state information of the terminal to an APN private network Internet of things platform.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. An information transmission forwarding apparatus for accessing a terminal to an APN private network, comprising: the system comprises an NB-IOT communication module (2), an MINI route (3), a system mainboard (4), an NB card slot (11), a 4G card slot (12) and an antenna connector (13), wherein the NB-IOT communication module, the MINI route (3) and the system mainboard are encapsulated in a shell (1), the system mainboard is used for analyzing, encrypting and assembling received real-time terminal state information and uploading the analyzed real-time terminal state information, and the NB card slot, the 4G card slot and the antenna connector are arranged on the side wall of the shell (1); the information transmission forwarding device is in communication connection with a terminal through the NB-IOT communication module (2) and is in communication connection with an Internet of things platform through the MINI route (3) and an APN private network channel; the NB-IOT communication module (2), the MINI route (3) and the antenna connector (13) are connected with the system main board (4).
2. An information transmission and forwarding device for accessing a terminal to an APN private network according to claim 1, characterized in that a hardware watchdog is packaged in the housing (1).
3. An information transfer forwarding device for accessing a terminal to a private network for an APN according to claim 1, characterized in that said housing (1) comprises: the function panel, be provided with on the function panel: a plurality of USB interfaces (14), the USB interfaces (14) interfacing with the system motherboard (4).
4. The apparatus of claim 2, wherein the function panel is provided with: an HDMI interface (15), the HDMI interface (15) interfacing with the system motherboard (4).
5. The apparatus of claim 2, wherein the function panel is provided with: the network port (16), the network port (16) is connected with the system main board (4) in a butt joint mode.
6. The apparatus of claim 2, wherein the function panel is provided with: a power switch (17) and a charging port (18).
7. An information transmission and forwarding device for accessing a terminal to an APN private network according to claim 2, characterized in that an exhaust fan (5) is enclosed in the housing (1); the shell (1) and a side wall opposite to the functional panel are provided with a heat dissipation opening (19), and the exhaust fan (5) is close to the heat dissipation opening (19).
8. An information transmission and forwarding device for accessing a terminal to an APN private network according to claim 2, characterized in that a handle (10) is fixedly arranged on the function panel.
9. An information transmission and forwarding device for accessing a terminal to an APN private network according to claim 1, characterized in that four corners of the bottom surface of the shell (1) are provided with a foot cup (6).
10. A method for transmitting and forwarding information for accessing a terminal to an APN private network is characterized by comprising the following steps:
the NB-IOT communication module is used for receiving the real-time state information of the terminal and sending the real-time state information of the terminal to a system mainboard;
running information processing software through a system mainboard, and encrypting and assembling the analyzed real-time state information of the terminal;
and uploading the encrypted and assembled real-time state information of the terminal to an APN private network Internet of things platform by using an MINI route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111397203.5A CN114143773A (en) | 2021-11-23 | 2021-11-23 | Information transmission forwarding device and method for accessing terminal to APN private network |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111397203.5A CN114143773A (en) | 2021-11-23 | 2021-11-23 | Information transmission forwarding device and method for accessing terminal to APN private network |
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| CN114143773A true CN114143773A (en) | 2022-03-04 |
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| CN202111397203.5A Pending CN114143773A (en) | 2021-11-23 | 2021-11-23 | Information transmission forwarding device and method for accessing terminal to APN private network |
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| US20210160767A1 (en) * | 2019-11-25 | 2021-05-27 | Verizon Patent And Licensing Inc. | Apn for connecting to a virtual home network |
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2021
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