WO2015196806A1

WO2015196806A1 - Wireless routing device and wireless communication system

Info

Publication number: WO2015196806A1
Application number: PCT/CN2015/072163
Authority: WO
Inventors: 刘勇; 陆小慧
Original assignee: 中兴通讯股份有限公司
Priority date: 2014-06-24
Filing date: 2015-02-03
Publication date: 2015-12-30
Also published as: CN105227472A

Abstract

A wireless routing device and a wireless communication system. The wireless routing device comprises a shell, a core unit, a power supply unit and at least one antenna, wherein the shell is of a hollow structure, and the core unit and the power supply unit are housed in the shell; one end of the at least one antenna is connected to the core unit, and the other end thereof extends outside of the shell in an operating state; the core unit is also connected to the power supply unit, and is used for receiving a network signal of a client and radiating same out through the at least one antenna, and receiving an external wireless signal through the at least one antenna and then transmitting same to the client; the power supply unit is used for supplying power to the core unit; and a first installation unit is arranged on the shell, and is used for installing the shell in a preset position. By means of the technical solution, the embodiments of the present invention expand the network coverage range of a client, thereby realizing the deployment of wireless networks.

Description

Wireless routing device and wireless communication system

Technical field

The present invention relates to the field of wireless communications, and in particular, to a wireless routing device and a wireless communication system.

Background technique

Wireless network is a technology suitable for regional deployment. Taking WIFI wireless network as an example, a single WIFI entry-level device can cover 1000 square meters of barrier-free areas, and in complex terrain areas, multiple WIFI devices can jointly achieve the goal. The cost of deploying a WIFI network is low, the WIFI network has a low failure rate, and the compatibility is good. In addition, multiple devices can be used to improve the communication quality. Therefore, it is a better choice to use WIFI in an area.

Summary of the invention

Embodiments of the present invention provide a wireless routing device and a wireless communication system, which solve the problem of wireless network deployment.

To solve the above technical problem, an embodiment of the present invention provides a wireless routing device, including a housing, a core unit, a power supply unit, and at least one antenna; the housing is a hollow structure; and the core unit and the power supply unit are stored in One end of the at least one antenna is connected to the core unit, and the other end extends to the outside of the housing in an operating state; the core unit is further connected to the power supply unit, and is configured to Receiving a network signal of the user end and radiating it through the at least one antenna, and receiving an external wireless signal by the at least one antenna, and transmitting the signal to the user end; the power supply unit is configured to supply power to the core unit The housing is provided with a first mounting unit for mounting the housing in a preset position.

Optionally, the housing includes a front end and a rear end; the other end of the at least one antenna extends outside the front end in an operating state; the first mounting unit is disposed on the rear end.

Optionally, the core unit is received in the front end; and the power supply unit is received in the back end.

Optionally, the power supply unit includes at least one battery; the battery is a disposable battery or a rechargeable battery; and if the power supply unit includes a rechargeable battery, the housing is further provided with a charging interface.

Optionally, the first mounting unit is disposed at a central location of the rear end, and the at least one battery is disposed around a circumference of the first mounting unit.

Optionally, the power supply unit includes an even number of batteries, and the even number of batteries are symmetrically disposed around the first mounting unit.

Optionally, the wireless routing device further includes an insulation unit disposed between the core unit and the power supply unit.

Optionally, the first mounting unit comprises: one of a threaded interface, a card slot, a buckle, a bracket, a steel needle, and a magnet.

Optionally, the at least one antenna is a telescopic structure and is received in the housing in a contracted state. Optionally, at least one of the antennas is in an unfolded state, and is further configured to activate the core unit to enter an active state; and in all the antenna contracted states, the core unit is also used to be turned off.

Optionally, the shape of the housing is one of a cylindrical shape, a rectangular shape, a square shape, and an irregular shape.

Optionally, the housing is further provided with a prompting module for prompting the working state of the core unit and the remaining power of the power supply unit.

Optionally, a second mounting unit is further disposed on the housing for mounting an external functional unit.

Optionally, the external functional unit comprises one or more of a solar energy conversion unit, a wind energy conversion unit, a camera unit, a recording unit, a sound emitting unit, a laser mapping unit, and an environment monitoring unit.

Optionally, the solar energy conversion unit and the wind energy conversion power unit are connected to the power supply unit or the core unit through a charging interface provided on the housing for supplying power to a power supply unit or a core unit connected thereto.

Optionally, the external function unit has a wireless communication function, the core unit is further configured to perform wireless communication with the external function unit by using the at least one antenna; or a wired communication interface is further disposed on the housing. The core unit is further configured to perform wired communication with the external functional unit and/or power the external functional unit through the wired communication interface.

Optionally, the second mounting unit comprises: one of a threaded interface, a card slot, a buckle, a bracket, a magnet, and a base.

A wireless communication system, comprising: a user terminal, wherein the user terminal is configured to perform network communication with the wireless routing device; and the wireless routing device is configured to receive the user terminal The network signal is radiated through the at least one antenna, and the external wireless signal is received by the at least one antenna and transmitted to the client.

Optionally, the user terminal is configured to communicate with the wireless routing device through the wireless network after converting the mobile data network and the wired Internet into a wireless network.

Optionally, the wireless communication system further includes at least one relay device disposed between the user terminal and the wireless routing device.

Optionally, the client includes: a mobile terminal, a personal desktop computer, and a notebook computer.

An embodiment of the present invention provides a wireless routing device and a wireless communication system. The core unit in the wireless routing device is configured to receive a network signal of a user end and radiate it through at least one antenna extending outside the casing, and pass through the The at least one antenna receives the external wireless signal and transmits the external wireless signal to the user terminal, and the first installation unit on the housing can also install the entire wireless routing device in a preset position. In the above manner, the network coverage of the user end is actually expanded. The scope enables the deployment of wireless networks.

BRIEF abstract

FIG. 1 is a schematic diagram of a wireless routing apparatus according to an embodiment of the present invention;

Figure 2 is a cross-sectional view of the wireless router of Figure 1 taken along the line A-A;

3 is a schematic end view of the front end of the casing of the wireless routing device shown in FIG. 1.

Preferred embodiment of the invention

The wireless network in the embodiment of the present invention mainly refers to a WIF wireless network, and of course, other types of wireless networks are not excluded. The wireless routing device in the embodiment of the present invention mainly includes a housing, a core unit, a power supply unit, and at least one antenna, and the first mounting unit is disposed on the housing.

Wherein, the housing is a hollow structure. The shape of the housing may be: cylindrical, rectangular, square, irregular, or the like. Preferably, the housing is cylindrical, and the cylindrical housing facilitates the use of an air cannon to shoot it It is installed at a long distance and then installed at a remote preset position through the first mounting unit on the housing.

The core unit is housed in the housing. Preferably, the core unit is a circuit board structure, that is, a circuit structure including a circuit board and a circuit board for implementing wireless routing. The circuit structure for implementing the wireless routing is specifically configured to receive the network signal of the user end and radiate it through the at least one antenna, and receive the external wireless signal through the at least one antenna and transmit the signal to the user end. Since the circuit board is inconvenient to directly solder to the inner wall of the housing, the metal connection frame can be mounted by using a metal connection frame, such as screwing a screw to the periphery of the circuit board, and then soldering the metal connection frame to the inner wall of the housing, so that the core unit can It is fixed to the hollow part of the housing.

The power supply unit is housed in the housing. The power supply unit is connected to the core unit and is used to supply power to the core unit. The power supply unit may include at least one battery, which may be a disposable battery, or a rechargeable battery. If the power supply unit includes a rechargeable battery, the housing is further provided with a charging interface for charging the same.

One end of each of the at least one antenna is connected to a core unit in the housing, and the other end extends outside the housing in an operating state, and the other end extends outside the housing to facilitate signal transmission and reception. Preferably, at least one of the antennas is a telescopic structure, and the retractable antenna is in an unfolded state, and the other end extends outside the casing. In the contracted state, the other end can be received in the casing. It can be completely stored in the housing and protected in a non-operating state. Preferably, the retractable antenna is deployed by default without external force. Preferably, in order to be able to control the opening and closing of the wireless routing device, and no switch is provided, at least one antenna is deployed to activate the core unit to enter the working state, that is, as long as one antenna is in an unfolded state , the core unit is automatically activated; when all the antennas are in a contracted state, the core unit is also turned off, that is, if all the antennas are in a contracted state, the core unit is automatically turned off, and the wireless routing device is turned on and off and the antenna is used in this way. Expand and shrink synchronization. Preferably, a wireless routing device includes two antennas. For balance, preferably, the two antennas are symmetrically disposed on both sides of the core unit.

The first mounting unit is disposed on the housing. The function of the first mounting unit is mainly to install the housing in a preset position, so as to install the entire wireless routing device in a preset position. The first mounting unit may be a connection interface for mounting the connector, or the connector itself, including but not limited to: a bracket, a steel pin, a magnet; the connection interface includes but is not limited to mounting the connections Threaded interface, card slot, buckle. Therefore, in some embodiments, the first mounting unit disposed on the housing is The connection interface, the user needs to first install the matching connector in the connection interface, and then install the housing in the preset position by means of the connector; and in other embodiments, the first installation on the housing The unit is the connector itself, and the wireless routing device of this structure itself has a connector, and the user can directly mount the housing to the preset position through the connector without an intermediate step. For example, the first mounting unit disposed on the housing is a threaded interface, and the user needs to first install the steel needle, the bracket, and the magnet through the threaded interface. After the installation, the housing is installed at a preset position by using a steel needle, a bracket, and a magnet; If the first mounting unit provided on the housing is a steel needle, a bracket, and a magnet itself, the housing can be directly installed at a preset position by using the steel needle, the bracket, and the magnet.

In some embodiments, the wireless routing device further includes an insulation unit disposed between the core unit and the power supply unit to prevent interference. The insulating unit may be an insulating plastic having a thickness of 2 mm.

In some embodiments, a prompting module is further disposed on the housing for prompting the working state of the core unit and the remaining power of the power supply unit. The prompt module can be: a prompt light, a display screen, a speaker. The prompt light plays a prompt role by turning on, off, brightness of the light, color of the light, and the like. The display plays a role through the displayed text, graphics, images, and so on. The horn acts as a reminder by emitting a specific sound. Preferably, two LED lights are disposed on the housing, one of which is for emitting blue light when the core unit enters the working state, and the other is for emitting red light when the remaining power is lower than the lower limit value.

In some embodiments, the housing is divided into a front end and a rear end, and the other end of the at least one antenna extends outside the front end in an operating state, and the first mounting unit is disposed on the rear end, The manner of separating the antenna extending direction from the first mounting unit at both ends ensures that when the housing is installed at the preset position through the first mounting unit at the rear end, the antenna is deployed toward the other end, and the preset position does not affect the antenna. The expansion is convenient for sending and receiving signals. Preferably, the core unit is further received at the front end of the casing, and the power supply unit is received at the rear end of the casing, that is, the core unit and the antenna are disposed at the front end of the casing, and the power supply unit and the first mounting unit are disposed at The rear end of the casing is arranged such that the rear end of the casing is heavier relative to the front end due to the heavier power supply unit, and the rear end is heavy and the front end is light in structure, so that it is fixedly and stably fixed after being installed through the first mounting unit at the rear end. When the wireless router is used to shoot the wireless routing device to a long distance for installation, it is also possible to ensure that the first mounting unit at the rear end faces a preset position at a long distance.

For the structure in which the power supply unit and the first mounting unit are both disposed at the rear end of the housing, preferably, the first mounting unit is disposed at a central position of the rear end of the housing. Since the power supply unit is heavy, the power supply unit surrounds the first mounting unit for balance. The setting around. If the power supply unit includes at least one battery, the batteries are disposed around the circumference of the first mounting unit. Preferably, the power supply unit includes an even number of batteries that are symmetrically disposed around the circumference of the first mounting unit.

In some embodiments, a second mounting unit is also provided on the housing for mounting the external functional unit. The external functional unit includes but is not limited to: one or more of a solar energy conversion unit, a wind energy conversion unit, a camera unit, a recording unit, a sound reproduction unit, a laser mapping unit, and an environmental monitoring unit. The second mounting unit includes all structures that can be disposed on the housing and that can be mounted with external functional units, including but not limited to: threaded interfaces, card slots, snaps, brackets, magnets, and bases.

The solar energy conversion unit is mainly used for collecting solar energy and converting the collected solar energy into electric energy, and the wind energy conversion electric energy unit is mainly used for collecting wind energy and converting the collected wind energy into electric energy. The solar energy conversion unit and the wind energy conversion unit are charged with the power supply unit in the housing through the charging interface provided on the housing, or the solar power conversion unit and the wind energy conversion unit are disposed through the housing. A charging interface, connected to the core unit, for providing power directly to the core unit.

The camera unit is mainly used to capture images. The recording unit is mainly used to record sound signals. The playback unit is used to play sound signals. The laser mapping unit is mainly used for mapping inside and outside the building. The environmental monitoring unit is mainly used to detect environmental parameters, including but not limited to monitoring ambient temperature, humidity, rainfall, air quality, noise, and light pollution. Some external functional units have wireless communication functions, can communicate with the wireless routing device by using their wireless communication functions, or obtain power from the wireless routing device. Specifically, the core unit wirelessly communicates with the external functional unit through the at least one antenna. And/or powering the external functional unit; for an external functional unit not having a wireless communication function, a wired communication interface may be disposed on the casing of the wireless routing device, and the core unit may communicate with the external function through the wired communication interface The unit performs wired communication and/or powers the external functional unit.

In some embodiments, the wireless routing device is also designed to be waterproof in whole or in part, for example, a rubber cap is provided on the housing for the antenna port for passing through the antenna, a charging interface, a wired communication interface, and a waterproof rubber is used inside the interface. Sealed, etc. The wireless routing device can be designed as a closed structure or as a housing The end faces of the front end and the end faces of the rear end are detachable. For the detachable structure, a rubber pad can be placed on the joint to achieve waterproofing.

The present invention further provides a wireless communication system, including a user terminal, and the above-mentioned wireless routing device; the user terminal may be: a mobile phone, a PAD, a PC, a notebook computer, etc., and the user end communicates with the wireless routing device after turning on the wired or wireless network. Preferably, the UE in the embodiment of the present invention can convert the mobile data network (2G, 3G, 4G) and the wired Internet into a wireless network, and wirelessly communicate with the wireless routing device through the converted wireless network. Existing electronic devices such as mobile phones, PADs, PCs, and notebook computers have this conversion function, and this function can realize wireless network communication between the user terminal and the wireless routing device. Regardless of whether the user terminal is a wired network or a wireless network, the coverage of the network is limited. After the wireless routing device of the embodiment of the present invention is used, the network coverage can be expanded, and the wireless routing device radiates the wireless network. In addition, in order to further expand the network coverage, at least one relay device may be disposed between the UE and the wireless routing device.

In some embodiments, the wireless communication system includes a mobile phone and a wireless routing device, the mobile phone converts its mobile data network into a WIFI wireless network, and then expands the coverage of the WIFI wireless network through the wireless routing device. The electronic device with WIFI communication function in the WIFI wireless network coverage area radiated by the wireless routing device through the antenna can use the WIFI wireless network, and can communicate with the user end through the core unit, including installing through the second installation unit. An external functional unit on the wireless router. For example, outdoors, the user can convert the mobile phone's mobile data network into a WIFI wireless network, but the converted WIFI wireless network has a limited coverage. In the case of carrying the wireless routing device of the present invention, the wireless routing device can be placed away from The mobile phone has a certain distance but within the coverage of the mobile phone WIFI network, the wireless communication device can be used to expand the coverage of the WIFI wireless network, so that the electronic device with WIFI communication function in the WIFI wireless network coverage area radiated by the wireless routing device The WIFI wireless network can be used, for example, by the second installation unit mounted on the wireless routing device, the captured image can be transmitted to the mobile phone through the WIFI network. In order to further expand the network coverage, a relay device can also be provided between the mobile phone and the wireless routing device.

As shown in FIG. 1 to FIG. 3, as an embodiment, the illustrated wireless routing device includes a housing, a core unit 2, a power supply unit 3, an insulation unit 4, and two retractable antennas (5 and 6); The body is cylindrical and has a hollow structure, and the cylindrical casing includes a front end 11 and a rear end 12; There is a second threaded interface 111, a charging interface 112, an antenna port (113 and 114), a wired communication interface 115 and a blue LED lamp 116; a first threaded interface 121 and a red LED light 122 are disposed on the rear end 12;

The core unit 2 is a square circuit board structure, and is accommodated in a central position of the rear half of the front end 11. Since the direct soldering on the circuit board may damage the circuit board, the present embodiment can be fixedly mounted with a metal connection frame by screws at the periphery thereof. Then, the metal connecting frame is welded to the inner wall of the front end 11, and the core unit 2 of the circuit board structure is fixed in the front end 11 in this way;

The second threaded interface 111 is an internal threaded interface disposed at a central position of the front half of the front end 11 and recessed from the end of the front end 11 toward the front end 11; in other embodiments, the second threaded interface 111 can also be An externally threaded interface, or a card slot, a buckle, a bracket, a magnet, a base, etc., as long as it can be used to install an external functional unit;

The antenna ports (113 and 114) are symmetrically disposed on the end faces of the front end 11 and on the left and right sides of the second threaded interface 111, and the charging interface 112 and the wired communication interface 115 are symmetrically arranged up and down; the shape and antenna of the antenna ports (113 and 114) are The shapes of 5 and 6) are matched for the antennas (5 and 6) to pass through; the charging interface 112 is connected to the power supply unit 3 for receiving external power to charge the power supply unit 3; the wired communication interface 115 and the core unit 2 a connection for communicating with the core unit 2 or for obtaining power from the core unit 2;

One end of the two antennas (5 and 6) is connected to the core unit 2, and the other end is received in the contracted state in the front end 11 in the left and right sides of the core unit 2 and the second threaded interface 111, and is in the unfolded state from the core unit 2. The left and right sides of the second threaded interface 111 extend beyond the housing through the antenna ports (113 and 114), and the two antennas (5 and 6) are unfolded by default in the absence of external force, and external force is required when the contraction is required. Under the contraction; the antennas (5 and 6) of the present embodiment are both used to activate the core unit 2 in the unfolded state, and put it into the working state, and after all shrinking, also used to close the core unit 2, so that Entering the dormant or power-off state, this method realizes that the opening of the wireless routing device is synchronized with the deployment of the antenna, the closing of the wireless routing device and the contraction of the antenna are synchronized, and no switch is separately provided;

The blue LED lamp 116 is disposed on the side of the front end 11 and is connected to the core unit 2 for emitting blue light when the core unit 2 enters an operating state, and is turned off after the core unit 2 is turned off, that is, when entering the sleep or power off state;

The first threaded interface 121 is an internal threaded interface disposed at the center of the rear end 12, The end of the rear end 12 is recessed toward the rear end 12, and the function of the first threaded interface 121 is mainly for mounting a matching connector, which may be a bracket, a steel needle, a magnet, and a matching connector. Installed in the first threaded interface 121, and then the wireless routing device is installed in the preset position by the connecting member; in other embodiments, the first threaded interface 121 can also be an externally threaded interface or a card slot. , buckles, brackets, steel pins, magnets, etc., as long as the wireless routing device can be directly or indirectly installed in a preset position;

The power supply unit 3 includes eight rechargeable batteries, which are housed in the rear end 12 and symmetrically disposed around the circumference of the first threaded interface 121, as shown in FIG. 2; in other embodiments, the power supply unit 3 is also The disposable battery may be included, and the number of batteries is not limited; the symmetric arrangement around the first threaded interface 121 can play a balancing role;

The red LED lamp 122 is disposed on the side of the rear end 12 and is connected to the power supply unit 3 for emitting red light when the remaining power of the power supply unit 3 is lower than the lower limit value, and is turned off when the remaining power is not lower than the lower limit value;

The insulating unit 4 is disposed between the front end 11 and the rear end 12 to prevent interference, and can be fixed on the inner wall of the casing by welding. The center of the insulating unit 4 is reserved for the wire hole, and the power supply unit 3 and the core unit The connecting line of 2 passes through the routing hole, and the power supply unit 3 is used to supply power to the core unit 2; in this embodiment, the insulating unit 4 is an insulating plastic having a thickness of 2 mm;

In this embodiment, when it is required to arrange the wireless network, the connection member connected to the first threaded interface 121 is selected according to the installation preset position of the wireless routing device, and if the wireless routing device needs to be installed on the near flat ground, the selection may be selected. The tripod serves as a connecting member, and the common end of the tripod is mounted on the first threaded interface 121, and then the tripod is placed on the ground, and then the two antennas (5 and 6) are in an unfolded state to activate the core unit 2, so that the tripod is activated. Enter the working state; if the wireless routing device needs to be placed on a long-distance soft object, for example, outdoors, in order to obtain a better network signal, if you want to put it on the branch above the high, you can use the steel needle as the connection. Mounting the steel pin on the first threaded interface 121, and then unfolding the antennas (5 and 6) to activate the core unit 2 to enter the working state, and then using the air cannon to launch the wireless routing device toward the branching direction, since The rear end 12 of the wireless routing device is heavier and the front end 11 is lighter. In the air, the rear end 12 can be ensured to fly toward the branches, and finally the steel needle of the rear end 12 is tied to the tree. On the rear end 12 and because of its heavier, lighter front end 11, so that the steel needle is not easily influenced by gravity to fall in the branches. Core unit 2 enters work After the state, whether the client is a wired network or a wireless network, the coverage of the network is limited. After the wireless routing device is used, the network coverage can be expanded, and the wireless routing device radiates through two antennas (5 and 6). The wireless network is available; the wireless communication function in the wireless network coverage area radiated by the two antennas (5 and 6) can use the wireless network, and can communicate with the user through the core unit 2 The utility model comprises an external functional unit mounted on the wireless routing device through the second threaded interface 111, such as a solar energy conversion unit, a wind energy conversion unit, a camera unit, a recording unit, a sound reproduction unit, a laser mapping unit, and an environmental monitoring unit. If the solar energy conversion unit and the wind energy conversion unit are installed, the solar energy conversion unit and the wind energy conversion unit are connected to the power supply unit 3 through the charging interface 112, and are charged; if an external functional unit that needs data interaction is installed , for example, camera unit, recording unit, sound reproduction unit, laser mapping unit, environmental monitoring The unit, for an external functional unit having a wireless communication function, can perform data interaction using a wireless network radiated by the antennas (5 and 6), for example, wirelessly communicating with and/or supplying power to the core unit 2 via antennas (5 and 6); For an external functional unit that does not have a wireless communication function, the core unit 2 can perform wired communication with and/or power it through the wired communication interface 115. When the wireless network is not required, the two antennas (5 and 6) are contracted, and the contraction of the two antennas (5 and 6) automatically triggers the core unit 2 to be turned off. After the core unit 2 is turned off, the wireless routing device can be removed from the installation location for later use.

Taking the external functional unit as an imaging unit as an example, the imaging unit includes a T-shaped bracket, a camera, a rotating structure, a cover, and a connecting line. The long side of the T-shaped bracket can be installed in the second threaded interface 111, and the camera is mounted on the short side by a rotating structure. In addition, for dustproof and waterproof, a cover can be disposed on the camera, and the connecting line passes through The short side is connected to the wired communication interface 115.

Taking the external functional unit as a solar power unit, the solar power unit includes a T-shaped bracket, a solar panel symmetrically disposed, and a connecting line. The long side of the T-shaped bracket may be mounted in the second threaded interface 111, the short side is connected to the solar panel, and the connecting line is connected to the wired communication interface 115 through the short side.

It should be noted that, if not conflicting, the embodiments of the present invention and the various features of the embodiments may be combined with each other, and are all within the protection scope of the present invention. Of course, the invention may be embodied in a variety of other embodiments without departing from the spirit and scope of the invention. Various changes and modifications can be made in accordance with the invention, but such changes and modifications are intended to be included within the scope of the appended claims.

Industrial applicability

The wireless routing device and the wireless communication system provided by the embodiments of the present invention can expand the network coverage of the user end and implement flexible deployment of the wireless network.

Claims

A wireless routing device includes a housing, a core unit, a power supply unit, and at least one antenna; the housing is a hollow structure; the core unit and the power supply unit are housed in the housing; and the at least one antenna One end is connected to the core unit, and the other end extends to the outside of the housing in an operating state; the core unit is further connected to the power supply unit, and is configured to receive a network signal of the user end and pass the at least An antenna is radiated and transmitted to the user terminal by receiving an external wireless signal through the at least one antenna; the power supply unit is configured to supply power to the core unit; and the first mounting unit is disposed on the housing Suitable for mounting the housing in a preset position.
The wireless routing device of claim 1, wherein the housing includes a front end and a rear end; the other end of the at least one antenna extends outside the front end in an operational state; the first mounting unit Set on the back end.
The wireless routing device according to claim 2, wherein the core unit is housed in the front end; and the power supply unit is housed in the rear end.
The wireless routing device according to claim 3, wherein said power supply unit comprises at least one battery; said battery is a disposable battery or a rechargeable battery; and if said power supply unit comprises a rechargeable battery, said housing further A charging interface is provided.
The wireless routing device of claim 4, wherein the first mounting unit is disposed at a center position of the rear end, and the at least one battery is disposed around a circumference of the first mounting unit.
The wireless routing device of claim 5 wherein said power supply unit comprises an even number of cells, said even number of cells surrounding said first mounting unit being symmetrically disposed.
The wireless routing device of claim 1, wherein the wireless routing device further comprises an insulation unit disposed between the core unit and the power supply unit.
The wireless routing device of claim 1, wherein the first mounting unit comprises one of a threaded interface, a card slot, a snap, a bracket, a steel pin, and a magnet.
The wireless routing device of claim 1, wherein the at least one antenna is a telescopic structure, and at least one of the antennas is in an unfolded state, and is further configured to activate the core unit to enter a working state. State; in the state of all antenna contraction, it is also used to close the core unit.
The wireless routing device according to any one of claims 1 to 9, wherein the housing is further provided with a second mounting unit adapted to mount an external functional unit.
The wireless routing device according to claim 10, wherein the external functional unit comprises: a solar energy conversion unit, a wind energy conversion unit, an imaging unit, a recording unit, a sound emitting unit, a laser mapping unit, and an environmental monitoring unit. One or more.
The wireless routing device according to claim 11, wherein the solar power conversion unit and the wind energy conversion power unit are configured to be connected to the power supply unit or the core unit through a charging interface provided on the housing, to The power supply unit or core unit provides electrical energy.
The wireless routing device of claim 10, wherein said external functional unit has a wireless communication function, said core unit further configured to wirelessly communicate with said external functional unit via said at least one antenna; or said A wired communication interface is also disposed on the housing, and the core unit is further configured to perform wired communication with the external functional unit and/or power the external functional unit through the wired communication interface.
The wireless routing device of claim 10, wherein the second mounting unit comprises one of a threaded interface, a card slot, a snap, a bracket, a magnet, and a base.
A wireless communication system comprising a user terminal, and the wireless routing device according to any one of claims 1 to 17, the user terminal being arranged to perform network communication with the wireless routing device; the wireless routing device being configured to Receiving a network signal of the UE and radiating it through at least one antenna, and receiving an external wireless signal through the at least one antenna and transmitting the signal to the UE.
The wireless communication system according to claim 15, wherein said user terminal is configured to communicate with said wireless routing device over said wireless network after converting said mobile data network, wired Internet, to wireless network.
The wireless communication system of claim 15 further comprising at least one relay device disposed between said client and a wireless routing device.
The wireless communication system of claim 15 wherein said client comprises: a mobile terminal, a personal desktop computer and a notebook computer.