A portable communication device based on two independent networks

Abstract

The embodiment of the utility model provides a kind of portable communication equipment based on two independent networks, it is related to portable communication equipment technical field, the equipment includes: box, interface backplate is arranged in the box, wireless communication module, wired communication module, 3G / 4G module, power module and computer;The wireless communication module, the wired communication module, the power module and the computer are all connected with the interface backplate;The 3G / 4G module is connected with the computer;Interface backplate is provided with power supply processing circuit for distribution power supply, the input end of power module is connected with the power supply processing circuit, provides input power supply;The wireless communication module, the wired communication module and the computer are all connected with the output end of power supply processing circuit, receive the power supply distributed by the power supply processing circuit.The utility model's technical scheme, using two sets of independent network design, can be selected and switched.

Description

Technical Field

[0001] This utility model relates to the field of portable communication device technology, and more specifically, to a portable communication device based on two independent networks. Background Technology

[0002] Existing portable communication systems generally use wired network access, with only one means of communication and a single method of information processing. These application methods can no longer meet the special needs of people working outside the office or using mobile applications in vehicles. Utility Model Content

[0003] The present invention provides a portable communication device based on two independent networks to solve the technical problems existing in the prior art.

[0004] Other features and advantages of this invention will become apparent from the following detailed description, or may be learned in part by practice of this invention.

[0005] According to a first aspect of the present invention, a portable communication device based on two independent networks is provided, comprising: The enclosure contains an interface backplane, a wireless communication module, a wired communication module, a 3G / 4G module, a power supply module, and a computer. The wireless communication module, the wired communication module, the power supply module, and the computer are all connected to the interface backplane; The 3G / 4G module is connected to the computer; The interface backplane is provided with a power processing circuit for distributing power, and the power module is connected to the input terminal of the power processing circuit to provide input power. The wireless communication module, the wired communication module, and the computer are all connected to the output terminal of the power processing circuit and receive power distributed by the power processing circuit.

[0006] In some embodiments of this utility model, based on the foregoing scheme, the wireless communication module includes: a bandwidth access module, a BeiDou module, and an optical / passive multiplexed transmission module; The broadband access module, the BeiDou module, and the optical / passive multiplex transmission module are respectively connected to the interface backplane.

[0007] In some embodiments of this utility model, based on the foregoing scheme, the wired communication module includes: a telephone module and a digital fax machine; The telephone module and the digital fax machine are respectively connected to the interface backplane.

[0008] In some embodiments of this utility model, based on the foregoing solution, it further includes: a printer, which is connected to the interface backplane.

[0009] In some embodiments of this utility model, based on the foregoing solution, it further includes: a scanner, which is connected to the interface backplane.

[0010] In some embodiments of this utility model, based on the foregoing scheme, an audio processing circuit is provided on the interface backplane, and the audio processing circuit is connected to the telephone module and the computer respectively.

[0011] In some embodiments of this utility model, based on the foregoing solution, it further includes: a human-computer interaction module, which is connected to the interface backplane.

[0012] The technical solution of this utility model adopts a structured design, is lightweight and easy to carry, has high strength and is durable, and uses two independent network designs that can be selected and switched.

[0013] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit the present invention. Attached Figure Description

[0014] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments conforming to the present invention and, together with the description, serve to explain the principles of the present invention. Obviously, the drawings described below are merely some embodiments of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort. In the drawings: Figure 1 A front view of a case in a collapsed state according to an embodiment of the present invention is shown; Figure 2 A top view of a box in a retracted state according to an embodiment of the present invention is shown; Figure 3 A schematic diagram of the overall hardware architecture of a portable communication device based on two independent networks according to an embodiment of the present invention is shown. Figure 4 A schematic diagram of the interconnection of modules of a portable communication device based on two independent networks according to an embodiment of the present invention is shown. Detailed Implementation

[0015] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided to make the present invention more comprehensive and complete, and to fully convey the concept of the exemplary embodiments to those skilled in the art.

[0016] Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Numerous specific details are provided in the following description to give a full understanding of embodiments of the present invention. However, those skilled in the art will recognize that the technical solutions of the present invention can be practiced without one or more of the specific details, or other methods, components, apparatuses, steps, etc., may be employed. In other instances, well-known methods, apparatuses, implementations, or operations are not shown or described in detail to avoid obscuring various aspects of the present invention.

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] The following description, in conjunction with the accompanying drawings, details some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0019] This utility model embodiment provides a portable communication device based on two independent networks. For ease of carrying, the device is in the form of a carrying case. The front and top views of the case in its folded state are shown below. Figure 1 and Figure 2 As shown, the external dimensions are ≤150mm×≤400mm×≤500mm (height×width×length).

[0020] In this embodiment, the enclosure is made of a combination of high-strength, high-quality, and lightweight magnesium alloy, aluminum alloy, and engineering plastics, which ensures the structural strength of the enclosure while greatly reducing its weight to no more than 15 kg, making it convenient for people traveling or for use in vehicles.

[0021] Portable communication devices adopt a modular design, with hardware modules divided according to function. Each module performs a relatively independent function, and the modules are interconnected through interface backplane standards or custom buses to jointly complete the system functions.

[0022] For details, see Figure 3 and Figure 4 The enclosure contains an interface backplane, a wireless communication module, a wired communication module, a 3G / 4G module, a power supply module, and a computer.

[0023] The wireless communication module, the wired communication module, the power supply module, and the computer are all connected to the interface backplane. The 3G / 4G module is connected to the computer; The interface backplane is provided with a power processing circuit for distributing power, and the power module is connected to the input terminal of the power processing circuit to provide input power. The wireless communication module, the wired communication module, and the computer are all connected to the output terminal of the power processing circuit and receive power distributed by the power processing circuit.

[0024] It is understood that in this embodiment, the various modules are integrated through an interface backplane.

[0025] It is understood that in this embodiment, the wireless communication module and the wired communication module constitute a private network, and the 3G / 4G module constitutes a public network. By powering the wireless communication module and the wired communication module through the power processing circuit, the entire communication device can operate under the private network. By powering the 3G / 4G module through the power processing circuit, the entire communication device can operate under the public network.

[0026] It should be noted that the power module generates the power required by each module and supplies it to each module through the power bus on the interface backplane.

[0027] It should be noted that in this embodiment, the computer is a ruggedized all-in-one computer with a dual-system architecture, employing independent hard drives and network cards, consisting of a public network system and a private network system. The computer is the core of the portable communication device, achieving isolation between the public and private networks through the dual systems and dual network ports. The computer is equipped with start buttons for both systems.

[0028] When the computer starts the public network system, the 3G / 4G module is powered on, while the wireless communication module and wired communication module are not powered on, providing a network environment for the computer. When the computer starts the private network system, the wireless communication module and wired communication module are powered on, while the 3G / 4G module is not powered on, providing a private network environment for the computer.

[0029] In addition, to ensure the security of device communication, public network management software can be installed on the computer. Through IP filtering and software security protection measures, portable communication devices can only make audio and video calls and chat through the public network information management software, and cannot access other external networks.

[0030] In some feasible embodiments, based on the foregoing scheme, the wireless communication module includes: a bandwidth access module, a BeiDou module, and an optical / passive multiplexed transmission module; The broadband access module, the BeiDou module, and the optical / passive multiplex transmission module are respectively connected to the interface backplane.

[0031] In some feasible embodiments, based on the foregoing scheme, the wired communication module includes: a telephone module and a digital fax machine; The telephone module and the digital fax machine are respectively connected to the interface backplane.

[0032] Understandably, private networks integrate wireless communication methods such as broadband, BeiDou, fiber optics, and wired communication, as well as wired communication methods such as telephone and fax, to ensure the selective combination of communication methods in complex scenarios and guarantee smooth real-time communication.

[0033] In some feasible embodiments, based on the foregoing scheme, it further includes: a printer, which is connected to the interface backplane.

[0034] In some feasible embodiments, based on the foregoing scheme, it further includes: a scanner, the scanner being connected to the interface backplane.

[0035] The included printer and scanner allow the portable communication device to meet various office needs, such as emergency printing and scanning, for use while out and about or in a vehicle.

[0036] For example, such as Figure 3 As shown, one end of the BeiDou module is connected to the BeiDou antenna, and the other end is connected to the interface backplane; similarly, one end of the broadband access module is connected to the broadband antenna, and the other end is connected to the interface backplane; one end of the optical / received multiplexer transmission module is connected to the received multiplexer / fiber, and the other end is connected to the interface backplane; the ruggedized integrated computer realizes communication under the private network through the broadband access module, the BeiDou module, and the optical / received multiplexer transmission module.

[0037] One end of the 3G / 4G module is connected to the 3G / 4G antenna, and the other end is connected to the ruggedized computer. The ruggedized computer is connected to the power processing module of the interface board to provide power switching function for the 3G / 4G module. The ruggedized computer realizes communication under the public network through the 3G / 4G module.

[0038] like Figure 4 As shown, the fax machine, telephone module, scanner, printer, and Beidou module are connected to the USB expansion conversion circuit on the interface backplane, while the broadband access module and optical / passive transmission module are connected to the external Ethernet bus on the interface backplane.

[0039] It is understandable that fax machines, telephone modules, scanners, printers, BeiDou modules, broadband access modules, and optical / passive transmission modules are connected to the interface backplane via bus or cable.

[0040] In some feasible embodiments, based on the foregoing scheme, the interface backplane is provided with an audio processing circuit, which is connected to the telephone module and the computer respectively.

[0041] Understandably, the designed audio processing circuit enables the processing and fusion of audio signals from the telephone module, ruggedized all-in-one computer, and handset within the private network.

[0042] For example, such as Figure 4 As shown, one end of the audio processing circuit is connected to the telephone module, and the other end is connected to the ruggedized integrated computer to realize audio and video interaction and chat under the private network.

[0043] It should be noted that, as Figure 3 As shown, the ruggedized all-in-one computer is connected to audio interaction devices such as a camera, microphone, and speaker.

[0044] In some feasible embodiments, based on the foregoing solution, it further includes: a human-computer interaction module, which is connected to the interface backplane.

[0045] For example, such as Figure 3 As shown, the human-computer interaction module includes a handset, keyboard, mouse, network port 1, network port 2, expansion USB1, expansion USB2, etc., and these devices are connected to the interface backplane.

[0046] In summary, the portable communication device provided by this utility model embodiment adopts a structured design, is lightweight and easy to carry, and is high-strength and durable. The hardware architecture design employs an information management system based on an interface backplane, bus, and integrated functional modules, enabling information processing software to interact with hardware channels. The system hardware uses two independent network designs, which are selected and switched via computer startup, completing the selection and application of the network communication system. Different security protection measures under public and private networks ensure the security of information transmission and processing.

[0047] Other embodiments of the present invention will readily occur to those skilled in the art upon consideration of the specification and practice of the embodiments disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein. It should be understood that the present invention is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of the present invention is limited only by the appended claims.

Claims

1. A portable communication device based on two independent networks, characterized in that, include: The enclosure contains an interface backplane, a wireless communication module, a wired communication module, a 3G / 4G module, a power supply module, and a computer. The wireless communication module, the wired communication module, the power supply module, and the computer are all connected to the interface backplane; The 3G / 4G module is connected to the computer; The interface backplane is provided with a power processing circuit for distributing power, and the power module is connected to the input terminal of the power processing circuit to provide input power. The wireless communication module, the wired communication module, and the computer are all connected to the output terminal of the power processing circuit and receive power distributed by the power processing circuit. The computer is a ruggedized all-in-one computer with a dual-system architecture, featuring an independent hard drive and an independent network card, and equipped with a public network system start button and a private network system start button. The wireless communication module and the wired communication module constitute a private network, while the 3G / 4G module constitutes a public network. When the public network system is started, the power processing circuit supplies power to the 3G / 4G module; when the private network system is started, the power processing circuit supplies power to the wireless communication module and the wired communication module.

2. The device according to claim 1, characterized in that, The wireless communication module includes: a bandwidth access module, a BeiDou module, and an optical / passive multiplex transmission module; The broadband access module, the BeiDou module, and the optical / passive multiplex transmission module are respectively connected to the interface backplane.

3. The device according to claim 1, characterized in that, The wired communication module includes: a telephone module and a digital fax machine; The telephone module and the digital fax machine are respectively connected to the interface backplane.

4. The device according to any one of claims 1-3, characterized in that, Also includes: A printer, which is connected to the interface backplane.

5. The device according to any one of claims 1-3, characterized in that, Also includes: A scanner, which is connected to the interface backplane.

6. The device according to claim 3, characterized in that, An audio processing circuit is provided on the interface backplane, and the audio processing circuit is connected to the telephone module and the computer respectively.

7. The device according to any one of claims 1-3, characterized in that, Also includes: A human-computer interaction module, which is connected to the interface backplane.

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