CN219420792U

CN219420792U - Data monitoring device

Info

Publication number: CN219420792U
Application number: CN202320935065.XU
Authority: CN
Inventors: 尹远
Original assignee: Guilin Yiyuan Communication Technology Co ltd
Current assignee: Guilin Yiyuan Communication Technology Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-07-25
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a data monitoring device, which comprises: the antenna component of the base station simulator and the antenna component of the tested equipment are placed in the shielding box; and the upper computer is in communication connection with the base station simulator and is configured to monitor the data packet loss rate of the base station simulator. Therefore, the accuracy of the monitoring result can be improved, reliable data can be provided for equipment analysis, monitoring automation is realized, and monitoring efficiency is improved.

Description

Data monitoring device

Technical Field

The utility model relates to the technical field of data monitoring, in particular to a data monitoring device.

Background

The receiving performance is a key index for checking the communication equipment, at present, the receiving performance results are all from the observation and recording of the packet loss rate of the base station simulator by human eyes, the reliability of the test environment is not high, the test data is not accurate, and the efficiency is low.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the data monitoring device provided by the utility model can improve the accuracy of the monitoring result, can provide reliable data for equipment analysis, realizes monitoring automation and improves the monitoring efficiency.

In order to achieve the above object, the present utility model provides a data monitoring device, comprising: the antenna component of the base station simulator and the antenna component of the tested equipment are placed in the shielding box; and the upper computer is in communication connection with the base station simulator and is configured to monitor the data packet loss rate of the base station simulator.

According to the data monitoring device, the antenna component of the base station simulator and the antenna component of the tested equipment are placed in the shielding box, the upper computer is in communication connection with the base station simulator, and the upper computer is configured to monitor the data packet loss rate of the base station simulator. Therefore, the device can improve the accuracy of the monitoring result, can provide reliable data for equipment analysis, realizes monitoring automation, and improves the monitoring efficiency.

In addition, the data monitoring device according to the present utility model may further have the following additional technical features:

specifically, the antenna assembly of the base station simulator overlaps with the antenna assembly of the device under test.

Specifically, the distance between the antenna assembly of the base station simulator and the antenna assembly of the device under test is less than a preset distance.

Specifically, the antenna assembly of the base station simulator is disconnected from the antenna assembly of the device under test.

Specifically, the upper computer is also in communication connection with the direct current power supply and the surge generator respectively, and is configured to monitor the voltage and the current of the direct current power supply and monitor the output voltage of the surge generator.

Specifically, the upper computer, the base station simulator, the surge generator and the direct current power supply all comprise GPIB interfaces.

Specifically, the direct current power supply is connected with the input end of the surge generator, and the output end of the surge generator is connected with the tested equipment.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

FIG. 1 is a schematic diagram of a data monitoring device according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a data monitoring device according to an embodiment of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

At present, the surge test of communication equipment is simple in test arrangement, and the results of the receiving performance of the communication equipment are all from the observation and recording of the data packet loss rate of the base station simulator by human eyes. The monitoring result in this way has the following disadvantages: 1. the reliability of the test environment is not high, and the test data is not accurate. 2. When the tested device has potential damage due to surge, the data recorded by observation is not suitable for analysis. 3. The monitoring efficiency is low. Therefore, the utility model provides the data monitoring device which can improve the accuracy of the monitoring result, can provide reliable data for equipment analysis, realizes monitoring automation and improves the monitoring efficiency.

The data monitoring device according to the embodiment of the present utility model is described below with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a data monitoring device according to an embodiment of the utility model.

As shown in fig. 1, the data monitoring device of the present utility model may include: a base station simulator 10 and an upper computer 20.

Wherein the antenna assembly of the base station simulator 10 and the antenna assembly of the device under test are placed in a shielded enclosure. The upper computer 20 is communicatively connected to the base station simulator 10, and the upper computer 20 is configured to monitor the data packet loss rate of the base station simulator 10.

Specifically, the tested device establishes communication connection with the base station simulator 10 through the antenna assembly to perform data interaction, and the antenna assembly of the base station simulator 10 and the antenna assembly of the tested device are placed in the shielding box, so that the influence of the natural space environment on the receiving performance can be effectively isolated, for example, the base station simulator 10 can be a signaling tester MD8475A, problems occur in the process of testing the data packet loss rate of the base station simulator 10, and when reconnection is performed, the problem that the tested device cannot be connected with the base station simulator 10 if the shielding box is not provided due to automatic test. The tested equipment and the base station simulator 10 can communicate through the antenna assembly, and the upper computer 20 is in communication connection with the base station simulator 10, so that the data packet loss rate of the base station simulator 10 can be monitored through the upper computer 20, the accuracy of a monitoring result can be improved, reliable data can be provided for equipment analysis, monitoring automation is realized, and monitoring efficiency is improved.

According to one embodiment of the utility model, the antenna assembly of the base station simulator 10 overlaps with the antenna assembly of the device under test.

Specifically, the antenna assembly of the base station simulator 10 and the antenna assembly of the device under test may be overlapped, so that the distance between the antenna assembly of the base station simulator 10 and the antenna assembly of the device under test may be reduced, and the size of the shielding box may be reduced, so that the space may be saved, the cost may be reduced, and the data communication may not be affected.

According to another embodiment of the present utility model, as shown in fig. 2, the distance between the antenna assembly 70 of the base station simulator 10 and the antenna assembly 70 of the device under test 50 is less than a preset distance. The preset distance can be determined according to practical situations.

According to one embodiment of the present utility model, as shown in FIG. 2, the antenna assembly 70 of the base station simulator 10 is disconnected from the antenna assembly 70 of the device under test 50.

Specifically, because the cost of the base station simulator 10 is high, when performing the surge test, the surge may enter the base station simulator 10 through the device under test 50, and damage may be caused to the base station simulator 10, so that one antenna assembly 70 may not be shared, that is, the base station simulator 10 and the device under test 50 are data-interacted by using two antenna assemblies 70, the antenna assembly 70 of the base station simulator 10 is not connected with the antenna assembly 70 of the device under test 50, and in order to ensure the data transmission rate between the base station simulator 10 and the device under test 50, the distance between the antenna assembly of the base station simulator 10 and the antenna assembly of the device under test 50 should be less than a preset distance, for example, the distance between the antenna assembly of the base station simulator 10 and the antenna assembly of the device under test 50 may be less than 20 cm.

According to one embodiment of the present utility model, as shown in fig. 2, the upper computer 20 is further communicatively connected to the dc power supply 30 and the surge generator 40, respectively, and the upper computer 20 is configured to monitor the voltage and current of the dc power supply 30 and monitor the output voltage of the surge generator 40.

Specifically, under the same test voltage, the upper computer 20 can monitor the data packet loss rate of the base station simulator 10 and the voltage and current of the dc power supply 30 at the same time, so as to ensure the corresponding relationship between the voltage, current and data packet loss rate, and facilitate data analysis. For example, the upper computer 20 may be a monitoring PC (Personal computer ), through which the voltage and current of the dc power supply 30 can be obtained, and the data packet loss rate of the base station simulator 10 is monitored, and according to the data output by the monitoring PC, the data analysis of the potential damage of the device under test 50 caused by the surge can be used, and the data output by the monitoring PC is accurate and highly reliable.

According to one embodiment of the present utility model, as shown in fig. 2, the host computer 20, the base station simulator 10, the surge generator 40, and the dc power supply 30 each include GPIB interfaces.

Specifically, the upper computer 20, the base station simulator 10, the surge generator 40, and the dc power supply 30 may each include a GPIB (General-Purpose Interface Bus, general interface bus) interface through which connection between devices can be achieved, and the configuration is simple and the cost is low. And the upper computer 20 can communicate with the direct current power supply 30, the surge generator 40 and the base station simulator 10 through the GPIB to perform data interaction, so that the voltage and current of the direct current power supply 30, the voltage of the surge generator 40 and the data packet loss rate of the communication between the base station simulator 10 and the tested equipment 50 can be obtained.

According to one embodiment of the present utility model, as shown in FIG. 2, a DC power supply 30 is connected to an input of a surge generator 40, and an output of the surge generator 40 is connected to a device under test 50.

Specifically, the dc power supply 30 is connected to an input terminal of the surge generator 40, and an output terminal of the surge generator 40 is connected to the device under test 50, whereby the dc power supply 30 supplies the dc power to the device under test 50 through the surge generator 40, and the surge generator 40 generates a surge to be applied to the device under test 50 to simulate a situation in which the device under test 50 is subjected to the surge. The SURGE generator 40 may be a 1065S type SURGE generator (monitor) designed for Delta instrument development, or other test instrument for generating a SURGE signal and a high voltage dc signal.

In summary, according to the data monitoring device of the present utility model, the antenna assembly of the base station simulator and the antenna assembly of the device under test are placed in the shielding box, and the upper computer is in communication connection with the base station simulator and is configured to monitor the data packet loss rate of the base station simulator. Therefore, the device can improve the accuracy of the monitoring result, can provide reliable data for equipment analysis, realizes monitoring automation, and improves the monitoring efficiency.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A data monitoring device, comprising:

the antenna component of the base station simulator and the antenna component of the tested equipment are placed in the shielding box;

the upper computer is in communication connection with the base station simulator, and is configured to monitor the data packet loss rate of the base station simulator.

2. The data monitoring apparatus of claim 1, wherein the antenna assembly of the base station simulator overlaps with the antenna assembly of the device under test.

3. The data monitoring apparatus of claim 1, wherein a distance between an antenna assembly of the base station simulator and an antenna assembly of the device under test is less than a preset distance.

4. The data monitoring apparatus of claim 1, wherein the antenna assembly of the base station simulator is disconnected from the antenna assembly of the device under test.

5. The data monitoring device of claim 1, wherein the host computer is further communicatively coupled to a dc power source and a surge generator, respectively, the host computer being configured to monitor the voltage and current of the dc power source and to monitor the output voltage of the surge generator.

6. The data monitoring device of claim 5, wherein the host computer, the base station simulator, the surge generator, and the dc power supply each comprise a GPIB interface.

7. The data monitoring device of claim 5, wherein the dc power source is coupled to an input of the surge generator, and an output of the surge generator is coupled to the device under test.