CN211787477U

CN211787477U - Router physical restart system and router

Info

Publication number: CN211787477U
Application number: CN202020430178.0U
Authority: CN
Inventors: 徐佳宏; 钟艳君
Original assignee: Shenzhen Ipanel TV Inc
Current assignee: Shenzhen Ipanel TV Inc
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-10-27
Anticipated expiration: 2030-03-27

Abstract

The embodiment of the utility model provides a router physical restart system, including router physical restart remote controller and router; the router physical restart remote controller comprises an instruction input module and a first radio frequency module; the router comprises a system-on-chip and a second radio frequency module; the first radio frequency module transmits a preset restart signal when recognizing a restart instruction input by a user through the instruction input module; the second radio frequency module sends a restart notice to the system-on-chip when the received radio frequency signal is the same as a preset restart signal; and when the system-on-chip receives a restart notice sent by the second radio frequency module, carrying out restart operation through the driver. The utility model discloses increase radio frequency module on the router to the remote controller that combines to have radio frequency module triggers the operation of restarting of router, is equivalent to the physics that is for operating on the router and restarts the button, has realized the remote of router and has restarted, and then has made things convenient for the router to resume normally when breaking down.

Description

Router physical restart system and router

Technical Field

The utility model relates to a router technical field, more specifically say, relate to router physical restart system, router physical restart remote controller and router.

Background

With the development of smart home technology, home networking is slowly performed with a router as a center to manage smart devices. Smart homes include numerous devices such as refrigerators, rice cookers, and lights, among others. Whether controlled locally or remotely, is becoming more and more intelligent. The underlying network environment must be reliable and stable to achieve effective and accurate control of these devices in the home.

The reliability and stability of the router, in addition to relying on a stable system, the means of failure recovery is also very important. When a very serious fault occurs to cause system breakdown, processing on all software is useless, recovery must be triggered by external physics, and physical restart is an important mode for triggering system recovery.

However, some home routers are usually installed in a hidden position, which makes the recovery work of the router difficult when manual operation is necessary once the router fails and the remote management cannot be recovered to normal. For example, some users install a router behind a television cabinet when housing is finished; the router is sheltered from by the TV bench, in case the router takes place great trouble and needs manual operation, then just need remove the TV bench, and the existing accomodating on the TV bench is disorderly, causes very big inconvenience to the life.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a router physical restart system, router physical restart remote controller and router are wanted to realize the remote physical restart of router, and then resume normally when making things convenient for the router to break down.

In order to achieve the above object, the following solutions are proposed:

in a first aspect, a physical router restart system is provided, including: the router physical reboots the remote controller and the router;

the router physical restart remote controller comprises an instruction input module and a first radio frequency module;

the router comprises a system-on-chip and a second radio frequency module;

the first radio frequency module is used for transmitting a preset restart signal when a restart instruction input by a user through the instruction input module is identified;

the second radio frequency module is used for receiving a radio frequency signal and sending a restart notice to the system-on-chip when the received radio frequency signal is the same as a preset restart signal;

and the system-on-chip is used for carrying out restarting operation through a driver when the restarting notice sent by the second radio frequency module is received.

Optionally, the first radio frequency module and the second radio frequency module are both: and the radio frequency module performs wireless communication by adopting a frequency band below 1 GHz.

Optionally, the frequency bands lower than 1GHz are specifically: 315MHz, 433MHz, 868MHz or 915 MHz.

Optionally, the first radio frequency module modulates radio frequency signals in an ASK or FSK manner;

and the second radio frequency module demodulates the radio frequency signals in a mode corresponding to the first radio frequency module.

In a second aspect, a router physical restart remote controller is provided, including: the system comprises an instruction input module and a first radio frequency module;

the first radio frequency module is used for transmitting a preset restart signal when recognizing a restart instruction input by a user through the instruction input module, so that the router receives the restart signal to perform restart operation.

Optionally, the first radio frequency module is: and the radio frequency module performs wireless communication by adopting a frequency band below 1 GHz.

Optionally, the first radio frequency module modulates the radio frequency signal in an ASK or FSK manner.

In a third aspect, a router is provided, including: the system-on-chip module comprises a system-on-chip and a second radio frequency module;

Optionally, the second radio frequency module is: and the radio frequency module performs wireless communication by adopting a frequency band below 1 GHz.

Optionally, the second radio frequency module demodulates the radio frequency signal in an ASK or FSK manner.

Compared with the prior art, the technical scheme of the utility model have following advantage:

the router physical restart system provided by the technical scheme comprises a router physical restart remote controller and a router; the router physical restart remote controller comprises an instruction input module and a first radio frequency module; the router comprises a system-on-chip and a second radio frequency module; the first radio frequency module transmits a preset restart signal when recognizing a restart instruction input by a user through the instruction input module; the second radio frequency module sends a restart notice to the system-on-chip when the received radio frequency signal is the same as a preset restart signal; and when the system-on-chip receives a restart notice sent by the second radio frequency module, carrying out restart operation through the driver. The utility model discloses increase radio frequency module on the router to the remote controller that combines to have radio frequency module triggers the operation of restarting of router, is equivalent to the physics that is for operating on the router and restarts the button, has realized the remote of router and has restarted, and then has made things convenient for the router to resume normally when breaking down.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a physical restart system of a router according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The router may be restarted by remote restart, other software clients, and physical restart. And remote restarting, namely remotely establishing a set of router management service by using a cloud technology, and controlling the router to restart through a remote instruction. A remote active restart requires the following conditions to be met. Firstly, the router internet is normal, and the actual situation is likely to be the internet network is abnormal due to environmental problems; second, available cloud systems; and thirdly, the normally running router terminal remotely controls the software module, and the remote control software module can only respond to the remote instruction under the condition of normal running. It is clear that remote restart is not very reliable and does not solve router failures, especially in the case of system-down failures, very reliably.

The restart mode of other software clients is basically similar to that of remote restart, and the difference is that the local application program is triggered instead of the server, and only the internet is not required to be relied on, so that the restart mode is also a conditional restart means and cannot be reliably ensured.

The physical restart is achieved by manually operating a router switch or directly powering off the router switch, but the physical restart is also not suitable when the router is installed in a position where direct contact is difficult.

The embodiment provides a physical restarting system of a router, which does not need a user to directly contact the router and has simple, direct and effective operation. Referring to fig. 1, the router physical restart system includes: the router physically restarts the remote controller 11 and the router 12.

The router physical restart remote controller 11 includes an instruction input module 111 and a first radio frequency module 112. The router 12 includes a System on Chip (SoC) 121 and a second radio frequency module 122. The rf module 122 is independent of the SoC 121. The first rf module 112 and the second rf module 122 each include an antenna and a microprocessor.

The first rf module 112 is configured to transmit a preset restart signal when recognizing a restart instruction input by the user through the instruction input module 111. The instruction input module 112 may be a restart button, a voice input device (such as a device with a voice recognition function including a microphone), or a touch display, for a user to input a restart instruction. The first rf module 112 stores a restart signal, which is a preset segment of waveform data, for example, the restart signal may be "03084 a0116264a01DE03DE034 a 01310840".

The second radio frequency module 122 is configured to receive a radio frequency signal, and send a restart notification to the SoC121 when the received radio frequency signal is the same as a preset restart signal; the SoC121 is configured to perform a restart operation through the driver when receiving a restart notification sent by the second radio frequency module 122. The application program of the SoC121 sends a restart signal, which is the same as the restart signal stored in the first rf module 122, to the second rf module 122 through a preset interface. After the second rf module 122 receives the rf signal, the restart signal is compared to determine whether to send a restart notification to the SoC 121.

The SoC121 is a main chip of the router 12, an operating system runs on the SoC121, and all service programs run on the operating system and control the router 12. The router includes other physical components, such as an AP, a portal, and an antenna, in addition to SoC 121.

In the above-mentioned physical router restarting system provided by this embodiment, the radio frequency module is added to the router, and the remote controller with the radio frequency module is combined to trigger the restarting operation of the router, and the radio frequency signal is relatively stable, so that the system improves the reliability of the remote restarting of the router.

In order to obtain a longer transmission distance, in some embodiments, the first rf module 112 and the second rf module 122 are both rf modules that perform wireless communication by using a frequency band lower than 1 GHz. The first rf module 112 and the second rf module 122 specifically adopt sub1g rf modules. Specifically, the frequency bands of 315MHz, 433MHz, 868MHz, and 915MHz may be used for wireless communication. If 315MHz is used, the communication distance is about 8 times that of WiFi, and if the communication distance of WiFi can reach 100 meters, the communication distance of 315MHz can reach 800 meters. The first rf module 112 and the second rf module 122 may transmit the signals over a longer distance by using simple modulation (such as ASK or FSK).

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

In the present specification, the emphasis points of the embodiments are different from those of the other embodiments, and the same and similar parts among the embodiments may be referred to each other.

The above description of the disclosed embodiments of the invention enables one skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A physical router restart system, comprising: the router physical reboots the remote controller and the router;

the router comprises a system-on-chip and a second radio frequency module;

2. The physical router restart system of claim 1 wherein the first and second rf modules are each: and the radio frequency module performs wireless communication by adopting a frequency band below 1 GHz.

3. A physical router restart system according to claim 2, wherein the frequency bands below 1GHz are specifically:

315MHz, 433MHz, 868MHz or 915 MHz.

4. The physical router restarting system according to claim 1, wherein the first rf module performs rf signal modulation in ASK or FSK;

5. A router, comprising: the system-on-chip module comprises a system-on-chip and a second radio frequency module;

6. The router of claim 5, wherein the second radio frequency module is: and the radio frequency module performs wireless communication by adopting a frequency band below 1 GHz.

7. The router of claim 5, wherein the second RF module demodulates RF signals in an ASK or FSK manner.