CN210137338U - Network management system - Google Patents
Network management system Download PDFInfo
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- CN210137338U CN210137338U CN201920967430.9U CN201920967430U CN210137338U CN 210137338 U CN210137338 U CN 210137338U CN 201920967430 U CN201920967430 U CN 201920967430U CN 210137338 U CN210137338 U CN 210137338U
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Abstract
The utility model discloses a network management system. The network management system comprises a network management device and a first electronic device. The second communication module provides a first signal to the first communication module according to a first external signal so that the first communication module is in communication connection with an external network, and when the first communication module is in communication connection with the external network, the first electronic device is in communication connection with the external network; the second communication module provides a second signal to the first communication module according to a second external signal so that the first communication module is disconnected from the communication connection with the external network, and the first electronic device is also disconnected from the communication connection with the external network; the first signal is a communication connection signal, and the second signal is a communication interruption signal.
Description
Technical Field
The utility model relates to a network management system especially relates to a network management system of non-continuous networking.
Background
At present, a lot of monitoring systems such as an intelligent home system and a shop monitoring system use a cloud technology in a large amount, so that various monitoring images, individuals, families, companies and other data are transmitted to a cloud device for storage, and due to continuous networking, a lot of hackers can be provided with opportunity.
Therefore, it is an important issue in the industry to provide a network management system that allows the local system to be non-persistently networked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a not enough network management system that provides to prior art sets up at a first region, its characterized in that, network management system includes: a network management apparatus, comprising: a processing module; the first communication module is electrically connected with the processing module; the second communication module is electrically connected with the processing module and the first communication module, and the first communication module is in communication connection with an external network; the first electronic device is in communication connection with the network management device and the first server; the second communication module provides a first signal to the first communication module according to a first external signal, so that the first communication module is in communication connection with an external network, and when the first communication module is in communication connection with the external network, the first electronic device is in communication connection with the external network; the second communication module provides a second signal to the first communication module according to a second external signal, so that the first communication module interrupts the communication connection with the external network, and the first electronic device also interrupts the communication connection with the external network; the first signal is a communication connection signal, and the second signal is a communication interruption signal.
Preferably, the network management device is communicatively connected to a second server via the external network.
Preferably, the second communication module is a wired communication module, a telephone communication module, a wifi communication module, a bluetooth communication module, a nfc communication module, a LoRa communication module, an NB-IoT communication module, or a Sigfox communication module, and the first communication module is a wired communication module, a wifi communication module, a bluetooth communication module, a zigbee communication module, a LoRa communication module, a Sigfox communication module, or an NB-IoT communication module.
Preferably, the network management device is a gateway device.
Preferably, the method further comprises the following steps: the power supply module is electrically connected with the processing module, the first communication module and the second communication module; the processing module controls the first communication module and the second communication module to be turned on or off according to the first external signal or the second external signal.
Preferably, the power module is a dc-dc conversion module, an ac-dc conversion module or a battery module.
The utility model discloses an one of them beneficial effect lies in, the utility model discloses a network management system, network management device and network management module can make the setting carry out communication connection at first regional server and outside server according to the demand, can further guarantee that the data in the server of first region can not be stolen or attack when external communication route disconnection, help promoting high in the clouds system safety.
For a better understanding of the features and technical content of the present invention, reference should be made to the following detailed description and accompanying drawings, which are provided for reference and illustration purposes only and are not intended to limit the present invention.
Drawings
Fig. 1 is a schematic diagram of a network management system according to a first embodiment of the present invention.
Fig. 2 is a schematic diagram of a network management device according to a first embodiment of the present invention.
Fig. 3 is a schematic diagram of a network management module according to a second embodiment of the present invention.
Detailed Description
The following is a description of the embodiments of the "network management system, network management device, and network management module" disclosed in the present invention by specific embodiments, and those skilled in the art can understand the advantages and effects of the present invention from the disclosure in the present specification. The present invention may be practiced or carried out in other different embodiments, and various modifications and changes may be made in the details of this description based on the different points of view and applications without departing from the spirit of the present invention. The drawings of the present invention are merely schematic illustrations, and are not drawn to scale, but are described in advance. The following embodiments will further explain the related art of the present invention in detail, but the disclosure is not intended to limit the scope of the present invention.
It will be understood that, although the terms "first," "second," "third," etc. may be used herein to describe various components or signals, these components or signals should not be limited by these terms. These terms are used primarily to distinguish one element from another element or from one signal to another signal. In addition, the term "or" as used herein should be taken to include any one or combination of more of the associated listed items as the case may be.
[ first embodiment ]
Referring to fig. 1 and 2, fig. 1 is a schematic diagram of a network management system according to a first embodiment of the present invention. Fig. 2 is a schematic diagram of a network management device according to a first embodiment of the present invention.
The network management system 1 of the present embodiment is provided in the first area a 1. The network management system 1 includes a network management device 11, a first server 12 and an electronic device group 13. In the present embodiment, the electronic device group 13 includes four electronic devices, namely a first electronic device 131, a second electronic device 132, a third electronic device 133 and a fourth electronic device 134.
The first server 12 is communicatively connected to a second server 2 via the network management device 11. However, the network management apparatus 11 may regulate the communication connection between the first server 12 and the second server 2 according to a first external signal and a second external signal.
The network management apparatus 11 includes a processing module 110, a first communication module 111, a second communication module 112, and a power module 113. The processing module 110 is electrically connected to the first communication module 111, the second communication module 112 and the power module 113.
The first communication module 111 of the network management apparatus 11 is communicatively connected to the first server 12 and an external network ON. The first communication module 111 is further in communication connection with the second server 2 through the external network ON. The first electronic device 131, the second electronic device 132, the third electronic device 133 and the fourth electronic device 134 are respectively connected to the first server 12 through a network management device. In the present embodiment, the first server 12 is a local server (local server). In other embodiments, the network management system 1 may not include the first server 12, i.e. the first server 12 is a component that the network management system 1 may choose to include or not include. The network management system 1 can operate only by using the network management device 11 and the communicatively connected first electronic device 131, second electronic device 132, third electronic device 133, and fourth electronic device 134, without connecting to the first server 12 or the second server 2. The second server 2 is a remote server (remoteserver). The network management apparatus 11 is a Gateway apparatus (Gateway), that is, the network management system 1 in the first area a1 is not continuously communicatively connected to the second server 2. In this embodiment, the first server 12 of the network management system 1 can only perform communication connection with the second server 2 when the external network of the network management apparatus 11 is opened. In the present embodiment, the first electronic device 131, the second electronic device 132, the third electronic device 133 and the fourth electronic device 134 include: a network image capture equipment, a personal computer, a panel computer, a cell-phone, a notebook computer, an intelligent networking household electrical appliances, a gateway device, a storage device, a network storage device or a local server etc. do not do the restriction in the utility model discloses in.
The first communication module 111 of the network management device 11 is a wired communication module, a wireless fidelity communication module, a bluetooth communication module, a zigbee communication module, a LoRa communication module, a Sigfox communication module, and an NB-IoT communication module. That is, the first communication module 111 may establish a first communication path CP1 with the second server 2.
The second communication module 112 of the network management apparatus 11 is a telephone communication module, and includes a wired telephone communication module (not shown) and a mobile communication module (not shown). That is, the user can establish a second communication path CP2 with the second communication module 112 through the telephone.
The second communication module 112 provides a first signal to the first communication module 111 according to a first external signal, so that the first communication module 111 is communicatively connected to the second server 2. When the first communication module 111 is communicatively connected to the second server 2, the first server 12 is communicatively connected to the second server 2. The first external signal is a communication connection signal.
In addition, the second communication module 112 provides a second signal to the first communication module 111 according to a second external signal, so that the first communication module 111 interrupts the communication connection with the second server 2, and the first server 12 also interrupts the communication connection with the second server 2. The second external signal is a communication interrupt signal.
Further, the processing module 110 may control the first communication module 111 to be turned on or off according to the first external signal and the second external signal. That is, the processing module 110 may turn on or off the power supplied from the power module 113 to the first communication module 112 according to the first external signal and the second external signal.
In other embodiments, the processing module 110 may only turn on or off the second communication path between the first communication module 111 and the second server 2.
That is, when the first communication module 111 does not receive the communication connection signal or the communication interruption signal provided by the second communication module 112, the first communication module 111 is in a standby state or a power-off state.
In this embodiment, the power module 113 is a dc/dc conversion module, an ac/dc conversion module or a battery module, which is not limited in the present invention.
The first communication module 111 can also receive an internal signal to provide the first signal or the second signal to the second communication module 112, so that the second communication module 112 establishes or interrupts a communication connection with the external network ON. The internal signal may include a timing signal of the first electronic device 131, the second electronic device 132, the third electronic device 133 and the fourth electronic device 134, or a warning signal indicating that the first electronic device 131, the second electronic device 132, the third electronic device 133 and the fourth electronic device 134 detect that the first area a1 is abnormal. In addition, the internal signal can be according to actual demand and verify the procedure in the utility model discloses in do not do the restriction.
[ second embodiment ]
Referring to fig. 3, fig. 3 is a schematic diagram of a network management module according to a second embodiment of the present invention.
The network management module 4 includes a first communication unit 41 and a second communication unit 42. The first communication unit 41 is electrically connected to the second communication unit 42. The network management module 4 further comprises a first connector 43 and a second connector 44. The first connector 43 is electrically connected to the first communication unit 41. The second connector 44 is electrically connected to the second communication unit 42.
In other embodiments, the first connector 43 and the second connector 44 can be integrated into a same connector, which can be designed and adjusted according to actual requirements, and the present invention is not limited thereto.
The network management module 4 is electrically connected to an external processor 5, and the external processor 5 can be disposed in a gateway device or a server.
The first communication unit 41 of the network management module 4 is a wired communication module, a wireless fidelity communication module, a bluetooth communication module, a zigbee communication module, a LoRa communication module, a Sigfox communication module, and an NB-IoT communication module. That is, the first communication unit 41 may establish a first communication path CP1 with an external server (not shown).
The second communication unit 42 of the network management module 4 is a telephone communication module, which includes a wired telephone communication module (not shown) and a mobile communication module (not shown). That is, the user can establish a second communication path CP2 with the second communication unit 42 through the telephone. In other embodiments, the second communication module 112 can also be a wired communication module, a telephone communication module, a wireless fidelity communication module, a bluetooth communication module, a near field communication module, a LoRa communication module, an NB-IoT communication module, or a Sigfox communication module, which is not limited in the present invention.
The second communication unit 42 provides a first signal to the first communication unit 41 according to the received first external signal, so that the first communication unit 41 is communicatively connected to an external server (not shown). When the first communication unit 41 is communicatively connected to an external server (not shown), the external processor 5 may be communicatively connected to a second server (not shown). The first external signal is a communication connection signal.
In addition, the second communication unit 42 provides a second signal to the first communication unit 41 according to a second external signal, so that the first communication unit 41 interrupts the communication connection with the external server 2, and the external processor 5 also interrupts the communication connection with the second server (not shown). The second external signal is a communication interrupt signal.
Further, the external processor 5 may control the first communication unit 41 to be turned on or off according to the first external signal and the second external signal. That is, the external processor 5 may turn on or off the power of the first communication unit 42 according to the first external signal and the second external signal.
In other embodiments, the external processor 5 may only turn on or off the second communication path CP2 between the first communication unit 41 and an external server (not shown).
That is, when the first communication unit 41 does not receive the communication connection signal or the communication interruption signal provided by the second communication unit 42, the first communication unit 41 may be in a standby state or a power-off state.
The first communication unit 41 can also receive an internal signal to provide the first signal or the second signal to the second communication unit 42, so that the second communication unit 42 establishes or interrupts a communication connection with a second server (not shown). The internal signal may include a timing signal or a warning signal for detecting an abnormality in the first area a 1. In addition, the internal signal can be according to actual demand and verify the procedure in the utility model discloses in do not do the restriction.
[ advantageous effects of the embodiments ]
The utility model discloses an one of them beneficial effect lies in, the utility model discloses a network management system, network management device and network management module can make the setting carry out communication connection at first regional server and outside server according to the demand, can further guarantee that the data in the server of first region can not be stolen or attack when external communication route disconnection, help promoting high in the clouds system safety.
The above disclosure is only a preferred and practical embodiment of the present invention, and is not intended to limit the scope of the claims of the present invention, so that all the modifications of the equivalent technology made by the disclosure and drawings are included in the scope of the claims of the present invention.
Claims (6)
1. A network management system disposed in a first area, the network management system comprising:
a network management apparatus, comprising:
a processing module;
the first communication module is electrically connected with the processing module; and
the second communication module is electrically connected with the processing module and the first communication module, and the first communication module is in communication connection with an external network; and
the first electronic device is in communication connection with the network management device and a first server;
the second communication module provides a first signal to the first communication module according to a first external signal, so that the first communication module is in communication connection with an external network, and when the first communication module is in communication connection with the external network, the first electronic device is in communication connection with the external network;
the second communication module provides a second signal to the first communication module according to a second external signal, so that the first communication module interrupts the communication connection with the external network, and the first electronic device also interrupts the communication connection with the external network;
the first signal is a communication connection signal, and the second signal is a communication interruption signal.
2. The network management system of claim 1, wherein the network management device is communicatively coupled to a second server via the external network.
3. The system of claim 1, wherein the second communication module is a wired communication module, a phone communication module, a wi-fi communication module, a bluetooth communication module, a near field communication module, a LoRa communication module, an NB-IoT communication module, or a Sigfox communication module, and the first communication module is a wired communication module, a wi-fi communication module, a bluetooth communication module, a zigbee communication module, a LoRa communication module, a Sigfox communication module, or an NB-IoT communication module.
4. The network management system of claim 1, wherein the network management device is a gateway device.
5. The network management system of claim 1, further comprising:
the power supply module is electrically connected with the processing module, the first communication module and the second communication module;
the processing module controls the first communication module and the second communication module to be turned on or off according to the first external signal or the second external signal.
6. The network management system of claim 5, wherein the power module is a DC-DC conversion module, an AC-DC conversion module, or a battery module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920967430.9U CN210137338U (en) | 2019-06-25 | 2019-06-25 | Network management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920967430.9U CN210137338U (en) | 2019-06-25 | 2019-06-25 | Network management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210137338U true CN210137338U (en) | 2020-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920967430.9U Active CN210137338U (en) | 2019-06-25 | 2019-06-25 | Network management system |
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| Country | Link |
|---|---|
| CN (1) | CN210137338U (en) |
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- 2019-06-25 CN CN201920967430.9U patent/CN210137338U/en active Active
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