CN211830805U - Network detection device - Google Patents
Network detection device Download PDFInfo
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- CN211830805U CN211830805U CN202020973574.8U CN202020973574U CN211830805U CN 211830805 U CN211830805 U CN 211830805U CN 202020973574 U CN202020973574 U CN 202020973574U CN 211830805 U CN211830805 U CN 211830805U
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Abstract
The utility model relates to a network detection technical field, concretely relates to network detection device. The network detection device comprises at least one network interface; at least one network detection unit interfacing with the at least one network; the at least one network detection unit is used for carrying out at least one detection on the network; the control unit is connected with the at least one network detection unit; the control unit is used for acquiring a control instruction and controlling the at least one network detection unit to work based on the control instruction so as to obtain a network detection result. At least one network detection unit and a network interface are integrated in the network detection device, so that when the network is detected, the network only needs to be accessed through the network interface, and after the control unit receives the control instruction, the network detection unit can be controlled to detect the network to obtain a network detection result. When the network detection device is used, automatic detection can be carried out only by accessing the network, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to a network detection technical field, concretely relates to network detection device.
Background
In daily life, networks have become an indispensable part, and ensuring the stability of the access broadband network speed is important. Therefore, there is a need to detect networks at an office, or residence. For example, for a long rental apartment industry, such as eggshell, companies are designed and tested for each network, including broadband provider selection and wireless network placement, before renting out each house source.
The traditional detection method is that a third-party network maintainer carries a notebook computer to carry out network speed test or fault detection through a network interface. The detection method is determined by the fact that a notebook computer must be configured for each person of network maintenance personnel, the maintenance personnel must be trained in dialing access and DHCP access setting, and the notebook computer is inconvenient to carry, which leads to low detection efficiency of the detection method.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention provides a network detection apparatus to solve the problem of low detection efficiency.
According to a first aspect, an embodiment of the present invention provides a network detection apparatus, including:
at least one network interface;
at least one network detection unit interfacing with the at least one network; the at least one network detection unit is used for carrying out at least one detection on the network;
the control unit is connected with the at least one network detection unit; the control unit is used for acquiring a control instruction and controlling the at least one network detection unit to work based on the control instruction so as to obtain a network detection result.
The embodiment of the utility model provides a network detection device has integrateed at least one network detecting element and network interface in this network detection device, is examining time measuring to the network so, only needs to insert the network through network interface, and the control unit just can control network detecting element and detect the network and obtain the network test result after receiving control command. When the network detection device is used, automatic detection can be carried out only by accessing the network, and the detection efficiency is improved.
With reference to the first aspect, in a first implementation manner of the first aspect, the control unit includes:
a controller;
the function switching device is respectively connected with the controller and the at least one network detection unit; wherein the function switching device is used for controlling the at least one network detection unit to work based on the output signal of the controller.
The embodiment of the utility model provides a network detection device sets up function auto-change over device in the control unit for switch network detection unit's work, in order to carry out different detections to the network, guarantee the comprehensiveness that detects.
With reference to the first implementation manner of the first aspect, in a second implementation manner of the first aspect, the function switching device includes:
and the controllable switch units are arranged in one-to-one correspondence with the network detection units and are connected with the control unit.
The embodiment of the utility model provides a network detection device realizes network detection unit's switching through controllable switch unit, because controllable switch unit's control mode is simple, only needs the controller to send different control signal can realize controlling the controllable switch unit action that corresponds to realize network detection unit's gating.
With reference to the first implementation manner of the first aspect, in a third implementation manner of the first aspect, the controller is a system-on-chip.
With reference to the first aspect or any one of the first to third embodiments of the first aspect, in a fourth embodiment of the first aspect, the at least one network detection unit includes:
the network line fault detection device comprises a physical layer connection signal detection circuit;
and the speed measuring device corresponds to an internet access mode.
The embodiment of the utility model provides a network detection device includes network line trouble detection device and speed sensor in network detecting element, not only can realize the detection of network line trouble, can also adopt different online modes to measure the net speed to realize the comprehensiveness that detects.
With reference to the first aspect, in a fifth implementation manner of the first aspect, the network detection apparatus further includes:
an input unit connected with the control unit; the input unit is used for inputting the control instruction.
The embodiment of the utility model provides a network detection device sets up the input unit in network detection device, and the user input corresponding control command of being convenient for can improve detection efficiency.
With reference to the fifth embodiment of the first aspect, in the sixth embodiment of the first aspect, the input unit is an input key.
With reference to the first aspect, in a seventh implementation manner of the first aspect, the network detection apparatus further includes:
the display unit is connected with the control unit; the display unit is used for displaying the network detection result.
The embodiment of the utility model provides a network detection device utilizes the display element to show network testing result for the nature directly perceived of testing result.
With reference to the first aspect, in an eighth implementation manner of the first aspect, the network detection apparatus further includes:
and the power supply unit is connected with the control unit.
The embodiment of the utility model provides a network detection device, through utilizing the electrical unit to supply power to the control unit, can guarantee this network detection device's portability.
With reference to the eighth implementation manner of the first aspect, in the ninth implementation manner of the first aspect, the power supply unit includes:
a charging circuit;
and the energy storage unit is respectively connected with the charging circuit and the control unit.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a block diagram of a network detection device according to an embodiment of the present invention;
fig. 2 is a block diagram of a control unit according to an embodiment of the present invention;
fig. 3 is a block diagram of a network detection device according to an embodiment of the present invention;
fig. 4 is a block diagram of a network detection device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the present invention provides a network detection apparatus, as shown in fig. 1, including at least one network interface 10, at least one network detection unit 20 and a control unit 30.
The network interfaces 10 may be arranged in one-to-one correspondence with the network detection units 20; it is also possible to provide only one network interface 10, with all network detection units 20 being connected to this network interface 10. The number of the network interfaces 10 is not limited, and may be set according to actual conditions.
The network detecting unit 20 is configured to perform at least one detection on the network, for example, it may be fault detection, network speed detection, and the like, and specifically, the network detecting unit 20 with different detecting functions may be set according to actual requirements.
For example, when the network detection unit 20 is used for fault detection, the network detection apparatus is connected to the network through the network interface 10, and if the network detection unit 20 can detect a network signal (i.e., the network detection unit 20 can ping the network), it indicates that the network is normal; or the network detection unit 20 cannot detect the network signal (i.e. the network detection unit 20 is not connected to the network ping), it indicates the network is abnormal. When the network detecting unit 20 is used for measuring the network speed, the network detecting device is connected to the network through the network interface 10 to measure the network speed of the network.
The network detection unit 20 is a detection unit independent of the control unit 30, and a specific circuit structure of the network detection unit 20 will be described below.
The control unit 30 is connected to the at least one network detection unit 20, and the control unit 30 is configured to obtain a control instruction and control the at least one network detection unit 20 to operate based on the control instruction, so as to obtain a network detection result.
Wherein, the control instruction may be sent to the control unit 30 by the user through other electronic devices; or input by the user on the network detection device; when the network detection device is connected to the network through the network interface 10, the control unit 30 may automatically read a control command from the storage space to detect the network. The source of the control command is not limited, and it is only required to ensure that the control unit 30 can obtain the control command.
At least one network detecting unit 20 can access different ports of the control unit 30, and the control unit 30 can output signals from different ports to control the corresponding network detecting unit 20 based on the control instruction. For example, the network detection apparatus has 3 network detection units, which are respectively accessed to 3 ports of the control unit 30. When the first port of the control unit 30 is gated, the network detection unit connected to the port starts to work, and performs corresponding detection on the network; when the second port of the control unit 30 is gated, the network detection unit connected to the second port starts to operate, and performs corresponding detection on the network.
In the network detection device provided by this embodiment, at least one network detection unit and a network interface are integrated in the network detection device, so that when a network is detected, only the network needs to be accessed through the network interface, and after the control unit receives a control instruction, the network detection unit can be controlled to detect the network to obtain a network detection result. When the network detection device is used, automatic detection can be carried out only by accessing the network, and the detection efficiency is improved.
As an alternative embodiment of the control unit 30 in the present embodiment, as shown in fig. 2, the control unit 30 includes a controller 31 and a function switching device 32.
Specifically, the controller 31 may be a single chip, an FPGA or other control chip (e.g., a system-on-a-chip), and the like. The controller 31 is used for acquiring control instructions and outputting signals to control the network detection unit 20.
The function switching device 32 is connected to the controller 31 for controlling the operation of the at least one network detection unit 20 based on the output signal of the controller 31. Specifically, the controller 31 controls the operation of the network detection unit 20 by controlling the operation of the function switching device 32. The function switching device 32 may be understood as a multiplexer that gates the corresponding branch based on the output signal of the controller 31. The function switching device 32 may be a selection chip, a controllable switch, or the like.
For example, the network detecting device has 3 network detecting units 20, each network detecting unit 20 corresponds to an output terminal of the function switching device, and when the controller 31 controls the function switching device to gate the first output terminal, the network detecting unit 20 connected to the output terminal starts to operate.
A function switching device 32 is provided in the control unit 30 for switching the operation of the network detection unit to perform different detections on the network, so as to ensure the comprehensiveness of the detection.
As an optional implementation manner of this embodiment, the function switching device 32 includes controllable switch units, which are arranged in one-to-one correspondence with the network detection unit 20, and are connected to the control unit 30. The controllable switch unit comprises a controllable switch and a corresponding driving circuit. The controllable switch can be a MOS tube, or other controllable switches, etc.
The switching of the network detection unit 20 is realized by the controllable switch unit, and because the control mode of the controllable switch unit is simple, the controller 31 is only required to send different control signals to control the corresponding controllable switch unit to act, so that the gating of the network detection unit is realized.
As shown in fig. 3, fig. 3 illustrates an alternative embodiment of a network detection device. In fig. 3, the network detection device has 3 network detection units 20, 3 controllable switch units (arranged in one-to-one correspondence with the network detection units 20), and 1 network interface.
The controller 31 is connected to each controllable switch unit, and is configured to control an action of each controllable switch unit; all network detection units 20 are connected to the same network interface 10. In particular, the respective controllable switch units are connected to different ports of the controller 31, respectively. For example, controllable switch unit a1 is connected to a first port b1 of controller 31, controllable switch unit a2 is connected to a second port b2 of controller 31, and controllable switch unit a3 is connected to a third port b3 of controller 31; the conducting signals of the controllable switch units are the same (of course, they may be different, and the description is given only by way of example). When the second port b2 of the controller 31 outputs the conducting signal, the controllable switch unit a2 is activated, and the network detecting unit 20 connected with the controllable switch unit a2 starts to work; when the third port b3 of the controller 31 outputs the on signal, the controllable switch unit a3 is activated, and the network detecting unit 20 connected to the controllable switch unit a3 starts to operate.
In other optional embodiments of this embodiment, the network detection unit 20 includes a network line fault detection device and at least one speed measurement device. The network line fault detection device comprises a physical layer connection signal detection circuit used for detecting network line faults. Specifically, the network line fault detection apparatus is configured to determine whether a line fault or an intermediate device fault occurs when a link includes a router or a modem device. The module contains physical layer link signal detection circuitry. If the link signal can be detected, the local equipment has no problem.
The speed measuring device can be divided into a dial-up networking speed measuring device and a DHCP speed measuring device according to different networking modes, the dial-up networking speed measuring device is used for measuring speed of dial-up networking, the device obtains static IP through a pre-input account and a pre-input password, and the device needs to have TCP/IP protocol communication capacity, so that a functional module circuit with the protocol is selected; the DHCP speed measuring device is used for testing the network speed of the Internet access through DHCP, and the DHCP speed measuring device can realize the Internet access through a dynamic IP Internet access module chip module circuit arranged in a device module without dialing.
The network detection unit 20 includes a network line fault detection device and a speed measurement device, which not only can realize the detection of the network line fault, but also can adopt different internet access modes to measure the network speed, thereby realizing the comprehensiveness of the detection.
As an optional implementation manner of this embodiment, as shown in fig. 4, the network detection apparatus further includes an input unit 40, a display unit 50, and a power supply unit 60.
The input unit 40 is connected to the control unit 30 and is used for inputting control commands. Alternatively, the input unit 40 may be a keyboard, buttons or keys, etc. For example, the network detection device is provided with a plurality of keys, and when a certain key is selected, the control unit 30 can obtain a corresponding control instruction; alternatively, the input unit 40 may be a touch interface provided in the network detection device, through which a user inputs a control command, and the like. The specific form of the input unit 40 is not limited, and it is only necessary to ensure that the user can input the control command through the input unit 40.
The display unit 50 is connected to the control unit 30 for displaying the detection result. The display unit 50 is provided with a word stock therein, and can display the measured network speed, fault information, and the like. The network detection result is displayed by the display unit 50 so that the detection result is intuitive.
The power supply unit 60 is connected to the control unit 30 for supplying power required for the operation of the network detection apparatus. The power supply unit 60 may include a charging circuit and an energy storage unit. The charging circuit is connected with an external power supply to charge the energy storage unit; the energy storage unit provides the network detection device with the stored energy to work.
Alternatively, the charging circuit may be designed by using other electric energy conversion principles, for example, a solar charging circuit, etc. The energy storage unit can be a rechargeable battery, other energy storage units and the like. The specific circuit structure of the power supply unit 60 is not limited, and only the power supply required for the operation of the network detection device can be provided. By supplying power to the control unit using the power supply unit, portability of the network detection apparatus can be ensured.
The embodiment of the utility model provides an in network detection device's main advantage be small, with low costs, easy operation compares in the mode that the net speed was surveyed to notebook computer before, greatly reduced test equipment cost, improved the portability of equipment to network fault diagnosis function has.
As a specific application example of the network detection apparatus in this embodiment, specific operation steps are as follows:
(1) pressing a startup button, and connecting the network detection equipment with a cat or a router to be detected through a network cable;
(2) then, by selecting the network detection unit through the input key, the network detection device will select the corresponding operation mode (i.e. which network detection unit is activated to operate) through the function module switching device: DHCP speed measuring mode, dial-up speed measuring mode or network fault diagnosis mode. For the dial-up networking mode, an account number and a password need to be input in advance;
(3) and clicking a start button to start line fault detection and speed measurement, waiting for 15S, and displaying a detection result on a display interface of the display unit. If the speed measurement mode is selected, the network speed is displayed on the display interface, and the unit is Mbps. If the line fault detection mode is selected, if OK is displayed, the network communication is normal; if the error device is displayed, the cat or the router is in failure; if the error line is displayed to represent that the cat to carrier line is not available.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (10)
1. A network sensing apparatus, comprising:
at least one network interface;
at least one network detection unit interfacing with the at least one network; the at least one network detection unit is used for carrying out at least one detection on the network;
the control unit is connected with the at least one network detection unit; the control unit is used for acquiring a control instruction and controlling the at least one network detection unit to work based on the control instruction so as to obtain a network detection result.
2. The apparatus of claim 1, wherein the control unit comprises:
a controller;
the function switching device is respectively connected with the controller and the at least one network detection unit; wherein the function switching device is used for controlling the at least one network detection unit to work based on the output signal of the controller.
3. The apparatus of claim 2, wherein the function switching means comprises:
and the controllable switch units are arranged in one-to-one correspondence with the network detection units and are connected with the control unit.
4. The apparatus of claim 2, wherein the controller is a system-on-a-chip.
5. The apparatus according to any of claims 1-4, wherein the at least one network detection unit comprises:
the network line fault detection device comprises a physical layer connection signal detection circuit;
and the speed measuring device corresponds to an internet access mode.
6. The apparatus of claim 1, wherein the network detection apparatus further comprises:
an input unit connected with the control unit; the input unit is used for inputting the control instruction.
7. The apparatus of claim 6, wherein the input unit is an input key.
8. The apparatus of claim 1, wherein the network detection apparatus further comprises:
the display unit is connected with the control unit; the display unit is used for displaying the network detection result.
9. The apparatus of claim 1, wherein the network detection apparatus further comprises:
and the power supply unit is connected with the control unit.
10. The apparatus of claim 9, wherein the power supply unit comprises:
a charging circuit;
and the energy storage unit is respectively connected with the charging circuit and the control unit.
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| CN202020973574.8U CN211830805U (en) | 2020-06-01 | 2020-06-01 | Network detection device |
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| CN202020973574.8U CN211830805U (en) | 2020-06-01 | 2020-06-01 | Network detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114375001A (en) * | 2021-12-24 | 2022-04-19 | 山东信通电子股份有限公司 | Network speed measurement method and equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114375001A (en) * | 2021-12-24 | 2022-04-19 | 山东信通电子股份有限公司 | Network speed measurement method and equipment |
| CN114375001B (en) * | 2021-12-24 | 2023-10-20 | 山东信通电子股份有限公司 | Network speed measuring method and device |
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