CN111615125B - Wireless signal debugging method and device - Google Patents
Wireless signal debugging method and device Download PDFInfo
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- CN111615125B CN111615125B CN202010373372.4A CN202010373372A CN111615125B CN 111615125 B CN111615125 B CN 111615125B CN 202010373372 A CN202010373372 A CN 202010373372A CN 111615125 B CN111615125 B CN 111615125B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
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Abstract
The application discloses a wireless signal debugging method and device, comprising the following steps: receiving all wireless signals output by a wireless signal receiver; analyzing disturbance information, power information and packet loss information of each wireless signal, and generating a waveform diagram of each wireless signal; according to disturbance information, power information, packet loss information and/or waveform diagrams of each wireless signal, screening abnormal signals from all wireless signals, and determining abnormal categories corresponding to the abnormal signals; when a parameter configuration instruction for the abnormal signal is received, transmitting a debugging parameter corresponding to the parameter configuration instruction to the wireless signal receiver so that the wireless signal receiver performs parameter configuration according to the debugging parameter. The wireless signal receiver integrated with the diversified information display and dynamic debugging functions improves the debugging efficiency and the debugging quality of the wireless signal receiver.
Description
Technical Field
The present disclosure relates to the field of signal processing technologies, and in particular, to a method and an apparatus for debugging a wireless signal.
Background
In some application scenarios, it is necessary to receive a wireless signal in real time and determine a real-time change of an item to be detected in the scenario according to fluctuations of the wireless signal. For example, in some scenes needing perimeter security protection, a plurality of detector groups are distributed in an area needing security protection, each detector group comprises a wireless signal emitter and a wireless signal receiver, so that a wireless signal radiation area is formed, and wireless signal detection equipment is connected with the wireless signal receivers and used for determining whether an invader enters the wireless signal radiation area and information such as an invasion position according to disturbance of wireless signals, so that security protection is realized.
In order to improve the signal quality of the receiving detector, the wireless signal is generally required to be debugged before the detector leaves the factory, and in the debugging process, related personnel need to observe disturbance changes of the wireless signal, find out the abnormal wireless signal, and provide an optimized debugging scheme for the abnormal wireless signal. At present, related personnel observe disturbance of a wireless signal mainly through an oscilloscope, and the applicant finds that the oscilloscope can only display a waveform chart of the wireless signal in real time in the practical process, has a single function, cannot provide guidance for debugging of the wireless signal, and the wireless signal is debugged more by virtue of experiences of related personnel, so that the debugging efficiency and the debugging quality are low.
Disclosure of Invention
The application provides a wireless signal debugging method and device, which are used for solving the problems of low wireless signal debugging efficiency and low debugging quality.
In a first aspect, the present application provides a wireless signal debugging method, including:
receiving all wireless signals output by a wireless signal receiver;
analyzing disturbance information, power information and packet loss information of each wireless signal, and generating a waveform diagram of each wireless signal;
according to disturbance information, power information, packet loss information and/or waveform diagrams of each wireless signal, screening abnormal signals from all wireless signals, and determining abnormal categories corresponding to the abnormal signals;
When a parameter configuration instruction for the abnormal signal is received, transmitting a debugging parameter corresponding to the parameter configuration instruction to the wireless signal receiver, so that the wireless signal receiver performs parameter configuration according to the debugging parameter.
In one implementation, the method further comprises:
generating a signal tree by using the identifications of all the wireless signals;
setting a corresponding selection control for each wireless signal identifier in the signal tree, wherein the selection control is used for generating a selection instruction for the wireless signal when triggered;
and displaying the signal tree on a visual interface.
In one implementation, the method further comprises:
according to the intensity information of each wireless signal, obtaining the disturbance intensity, the disturbance position and the statistic quantity of disturbance intensity of different abnormal grades in a preset time period of each wireless signal;
generating a first disturbance line according to the disturbance intensity and the disturbance position of each wireless signal;
generating a second disturbance line according to the statistical quantity of disturbance intensities of different abnormal grades in a preset time period, wherein the disturbance intensities of different abnormal grades are distinguished by colors;
and forming the first disturbance line and the second disturbance line into a disturbance billboard, and displaying the disturbance billboard on a visual interface.
In one implementation, the method further comprises:
according to the power information of each wireless signal, acquiring the average power of each wireless signal and the statistical quantity of the average powers of different abnormal grades in a preset time period;
generating a first power line according to the average power of each wireless signal;
generating a second power row according to the statistical quantity of the average powers of different abnormal grades in a preset time period, and distinguishing the average powers of different abnormal grades through colors;
and forming the first power line and the second power line into a power billboard, and displaying the power billboard on a visual interface.
In one implementation, the method further comprises:
according to the packet loss information of each wireless signal, acquiring the packet loss rate of each wireless signal and the statistical quantity of the packet loss rates of different abnormal grades in a preset time period;
generating a first packet loss line according to the packet loss rate of each wireless signal;
generating a second packet loss row according to the statistical quantity of the packet loss rates of different abnormal grades in a preset time period, and distinguishing the packet loss rates of different abnormal grades through colors;
and forming the first packet loss line and the second packet loss line into a packet loss board, and displaying the packet loss board on a visual interface.
In one implementation, the filtering the abnormal signals from all the wireless signals, and determining the abnormal category corresponding to the abnormal signals includes:
the method comprises the steps of screening abnormal signals from all wireless signals and determining abnormal categories by comparing a disturbance board, a power board, a packet loss board and a waveform diagram;
or screening abnormal signals from all the wireless signals according to a preset screening rule; displaying a disturbance billboard, a power billboard, a packet loss billboard and a waveform chart corresponding to the abnormal signal on a visual interface; and determining the abnormal category according to the disturbance board, the power board, the packet loss board and the oscillogram corresponding to the abnormal signal.
In one implementation, the method further comprises:
after screening out the abnormal signals, prompting a user to debug the abnormal signals;
when clicking operation of a user on any abnormal signal in the disturbance billboard, the power billboard or the packet loss billboard is received, a parameter adjusting window is popped up on the visual interface; the parameter adjustment window comprises a parameter adjustment control and a configuration control;
acquiring debugging parameters input by a user in the parameter adjustment control according to the abnormal category;
And when a clicking operation on the configuration control is received, generating the parameter configuration instruction.
In one implementation, the method further comprises:
screening target debugging schemes matched with the abnormal signals and the abnormal categories from a plurality of preset debugging schemes, wherein the target debugging schemes comprise parameter values of debugging parameters;
and generating the parameter configuration instruction according to the target debugging scheme.
In one implementation, the preset screening rule includes:
if the disturbance intensity of the wireless signal is larger than a first threshold value, determining that the disturbance signal is an abnormal signal;
and/or if the average power of the wireless signal is greater than a second threshold, determining that the disturbance signal is an abnormal signal;
and/or if the packet loss rate of the wireless signal is greater than a third threshold value, determining that the disturbance signal is an abnormal signal.
In a second aspect, the present application provides a wireless signal commissioning device, the device being connected to a wireless signal receiver to be commissioned, the device comprising:
the receiving module is used for receiving all wireless signals output by the wireless signal receiver;
the signal processing module is used for analyzing disturbance information, power information and packet loss information of each wireless signal and generating a waveform diagram of each wireless signal;
The screening module is used for screening abnormal signals from all wireless signals according to disturbance information, power information, packet loss information and/or waveform diagrams of the wireless signals and determining abnormal categories corresponding to the abnormal signals;
and the debugging module is used for sending the debugging parameters corresponding to the parameter configuration instructions to the wireless signal receiver when the parameter configuration instructions for the abnormal signals are received, so that the wireless signal receiver performs parameter configuration according to the debugging parameters.
As can be seen from the technical solutions of the first aspect and the second aspect, after receiving all the radio signals returned by the radio signal receiver, the radio signal receiver analyzes various information such as disturbance, power, packet loss, and waveform diagram of each radio signal, finds out an abnormal signal and a cause of the abnormality according to the information, and provides debugging parameters in a targeted manner to debug the radio signal receiver. Compared with similar equipment such as oscilloscopes, the method and the device can filter normal signals which are not required to be debugged, and screen abnormal signals which are required to be debugged, and because various information is analyzed from the wireless signals, the visual interface can display waveform diagrams, disturbance, power and packet loss, the content observed by a user is richer and more visual, and the problem existing in the abnormal signals can be more accurately determined, so that a debugging scheme is provided according to the problem, diversified information display and dynamic debugging functions of the wireless signals are integrated, and the debugging efficiency and the debugging quality of the wireless signal receiver are improved.
In a third aspect, the present application provides another wireless signal debugging method, including:
receiving all wireless signals output by a wireless signal receiver;
analyzing disturbance information, power information and packet loss information of each wireless signal, and generating a waveform diagram of each wireless signal;
displaying a disturbance billboard, a power billboard, a packet loss billboard and a waveform chart on a visual interface;
the method comprises the steps of screening abnormal signals from all wireless signals and determining abnormal categories by comparing a disturbance board, a power board, a packet loss board and a waveform diagram;
and when a parameter configuration instruction corresponding to the abnormal signal and the abnormal category is received, transmitting a debugging parameter corresponding to the parameter configuration instruction to the wireless signal receiver so that the wireless signal receiver performs parameter configuration according to the debugging parameter.
In a fourth aspect, the present application provides another wireless signal commissioning device, the device being connected to a wireless signal receiver to be commissioned, the device comprising:
the receiving module is used for receiving all wireless signals output by the wireless signal receiver;
the signal processing module is used for analyzing disturbance information, power information and packet loss information of each wireless signal and generating a waveform diagram of each wireless signal;
The display module is used for displaying a disturbance billboard, a power billboard, a packet loss billboard and a oscillogram on the visual interface;
the abnormality determining module is used for screening abnormal signals from all wireless signals and determining abnormal categories by comparing the disturbance board, the power board, the packet loss board and the oscillogram;
and the debugging module is used for sending the debugging parameters corresponding to the parameter configuration instructions to the wireless signal receiver when the parameter configuration instructions corresponding to the abnormal signals and the abnormal categories are received, so that the wireless signal receiver performs parameter configuration according to the debugging parameters.
As can be seen from the technical solutions of the third aspect and the fourth aspect, for all wireless signals returned by the wireless signal receiver, various information such as a disturbance board, a power board, a packet loss board, a waveform diagram, and the like corresponding to all wireless signals is displayed on the visual interface, and by comparing these information, an abnormal signal and a cause (abnormal category) of the abnormality can be found out more quickly and accurately, and debug parameters are given specifically to debug the wireless signal receiver. Compared with similar equipment such as oscilloscopes, the method and the device can filter normal signals which are not required to be debugged, screen abnormal signals which are required to be debugged, display interfaces can display waveform diagrams, disturbance, power and packet loss, the content observed by a user is richer and more visual, and the problem existing in the abnormal signals can be determined more accurately, so that a debugging scheme is provided according to the problem, diversified information display and dynamic debugging functions of the wireless signals are integrated, and the debugging efficiency and the debugging quality of the wireless signal receiver are improved.
In a fifth aspect, the present application provides a wireless signal debugging method, including:
receiving all wireless signals output by a wireless signal receiver;
analyzing disturbance information, power information and packet loss information of each wireless signal, and generating a waveform diagram of each wireless signal;
according to disturbance information, power information, packet loss information and/or waveform diagram of each wireless signal and preset screening rules, abnormal signals are screened out from all wireless signals;
displaying a disturbance billboard, a power billboard, a packet loss billboard and a waveform chart corresponding to the abnormal signal on a visual interface;
determining an abnormal category corresponding to the abnormal signal according to the disturbance board, the power board, the packet loss board and the oscillogram corresponding to the abnormal signal;
and when a parameter configuration instruction corresponding to the abnormal signal and the abnormal category is received, transmitting a debugging parameter corresponding to the parameter configuration instruction to the wireless signal receiver so that the wireless signal receiver performs parameter configuration according to the debugging parameter.
In a sixth aspect, the present application provides a further wireless signal commissioning device, the device being connected to a wireless signal receiver to be commissioned, the device comprising:
The receiving module is used for receiving all wireless signals output by the wireless signal receiver;
the signal processing module is used for analyzing disturbance information, power information and packet loss information of each wireless signal and generating a waveform diagram of each wireless signal;
the screening module is used for screening abnormal signals from all wireless signals according to disturbance information, power information, packet loss information and/or waveform diagrams of the wireless signals and preset screening rules;
the display module is used for displaying a disturbance billboard, a power billboard, a packet loss billboard and a waveform chart corresponding to the abnormal signal on the visual interface;
the abnormality determining module is used for determining an abnormality category corresponding to the abnormality signal according to the disturbance billboard, the power billboard, the packet loss billboard and the oscillogram corresponding to the abnormality signal;
and the debugging module is used for sending the debugging parameters corresponding to the parameter configuration instructions to the wireless signal receiver when the parameter configuration instructions corresponding to the abnormal signals and the abnormal categories are received, so that the wireless signal receiver performs parameter configuration according to the debugging parameters.
According to the technical solutions of the fifth aspect and the sixth aspect, for all wireless signals returned by the wireless signal receiver, according to a preset screening rule, abnormal signals are screened out from all wireless signals, then various information such as a disturbance board, a power board, a packet loss board and a waveform diagram corresponding to the abnormal signals are displayed on a visual interface, and by comparing the information, abnormal categories corresponding to the abnormal signals can be found out more quickly and accurately, and debugging parameters are given specifically to debug the wireless signal receiver. Compared with similar equipment such as oscilloscopes, the method and the device can filter normal signals which are not required to be debugged, screen abnormal signals which are required to be debugged, display interfaces can display waveform diagrams, disturbance, power and packet loss, the content observed by a user is richer and more visual, and the problem existing in the abnormal signals can be determined more accurately, so that a debugging scheme is provided according to the problem, diversified information display and dynamic debugging functions of the wireless signals are integrated, and the debugging efficiency and the debugging quality of the wireless signal receiver are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a block diagram of a wireless signal debugging device according to an embodiment of the present application;
fig. 2 is a block diagram of a wireless signal debugging device according to a second embodiment of the present application;
fig. 3 is a display diagram of a visual interface according to a second embodiment of the present application;
FIG. 4 is a schematic diagram of a parameter adjustment window according to a second embodiment of the present application;
FIG. 5 is a schematic diagram of another parameter adjustment window according to a second embodiment of the present application;
fig. 6 is a block diagram of a wireless signal debugging device according to a third embodiment of the present application;
fig. 7 is a flowchart of a wireless signal debugging method in accordance with a fourth embodiment of the present application;
fig. 8 is a flowchart of a wireless signal debugging method in the fifth embodiment of the present application;
fig. 9 is a flowchart of a wireless signal debugging method in a sixth embodiment of the present application.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Before the wireless signal receiver leaves the factory, the wireless signal receiver needs to be debugged in advance, the wireless signal transmitter and the wireless signal receiver are installed in a test scene, a tester walks in the coverage area of the wireless signal and factors such as external environment interference can cause the wireless signal to send corresponding disturbance, the wireless signal receiver receives the wireless signal, whether the wireless signal normally disturbed or not is judged, for example, the tester walks in the scene, but the wireless signal only generates weak disturbance or even does not disturb, for example, the tester does not walk in the scene, but the wireless signal generates larger disturbance, the disturbance of the wireless signal is obvious, the reason of the abnormality is found if the disturbance exists, then a targeted debugging scheme is given based on the abnormality reason, the wireless signal receiver is debugged, and parameters such as power and channels of the wireless signal receiver are adjusted, so that the working reliability of a signal receiving end is ensured.
Example 1
As shown in fig. 1, the present embodiment provides a wireless signal debugging device 100, the wireless signal debugging device 100 is connected with a wireless signal receiver 200, and the wireless signal debugging device 100 includes:
the receiving module 101 is configured to receive all wireless signals output by the wireless signal receiver.
The receiving module 101 is connected to the output interface of the wireless signal debug apparatus 100 to receive the wireless signal. When debugging is performed, a plurality of wireless signals output by the wireless signal receiver 200, for example, 250 wireless signals output by the wireless signal receiver in a perimeter security scene, each wireless signal corresponds to a detection position, when a person invades or has interference of an external environment in a wireless signal coverage area, corresponding disturbance is generated on the wireless signals, and some of the wireless signals are normal, and the normal signals are normal, while some of the wireless signals are abnormal, and the abnormal signals are abnormal.
The signal processing module 102 is configured to parse disturbance information, power information, and packet loss information of each wireless signal, and generate a waveform diagram of each wireless signal.
In this embodiment, the disturbance information includes, but is not limited to, a disturbance intensity of the wireless signal, a disturbance position, and a statistical number of disturbance intensities of different abnormal levels within a preset time period; the power information includes, but is not limited to, average power of the wireless signal and statistical quantity of average power of different abnormal grades in a preset time period; the packet loss information includes, but is not limited to, packet loss rate of the wireless signal and statistical quantity of packet loss rates of different abnormal grades in a preset time period.
The screening module 103 is configured to screen abnormal signals from all wireless signals according to disturbance information, power information, packet loss information and/or waveform diagram of each wireless signal, and determine an abnormal category corresponding to the abnormal signal;
in one implementation, a preset filtering rule may be formulated according to the disturbance, power, packet loss, and/or characteristics of the waveform diagram of the abnormal signal, where the preset filtering rule includes: if the disturbance intensity of the wireless signal exceeds a first threshold range, determining that the disturbance signal is an abnormal signal; and/or if the average power of the wireless signal is greater than a second threshold range, determining that the disturbance signal is an abnormal signal; and/or if the packet loss rate of the wireless signal is greater than a third threshold range, determining that the disturbance signal is an abnormal signal. The preset screening rule may be set according to the actual situation, and is not limited to the description of the embodiment.
And the debugging module 104 is configured to send, when a parameter configuration instruction for the abnormal signal is received, a debugging parameter corresponding to the parameter configuration instruction to the wireless signal receiver, so that the wireless signal receiver performs parameter configuration according to the debugging parameter.
After the abnormal signals are screened out, one way is to screen out a target debugging scheme matched with the abnormal signals from a plurality of preset debugging schemes, wherein the target debugging scheme comprises parameter values of debugging parameters, and when the target debugging scheme is determined, a parameter configuration instruction is generated; or, the user can determine the reasons of abnormality of the abnormal signal, such as the reasons of over high packet loss rate, abnormal average power and the like, according to the abnormality type, manually input the debugging parameters by the user, and generate the parameter configuration instruction after the user confirms the configuration debugging parameters.
Example two
As shown in fig. 2, the wireless signal debugging device 100 provided in the present embodiment is connected to a wireless signal receiver 200, and the wireless signal debugging device 100 includes:
the receiving module 101 is configured to receive all wireless signals output by the wireless signal receiver.
The signal processing module 102 is configured to parse disturbance information, power information, and packet loss information of each wireless signal, and generate a waveform diagram of each wireless signal.
And the display module 105 is used for displaying the signal tree, the disturbance board, the power board, the packet loss board and the oscillogram on the visual interface.
FIG. 3 is a display diagram of a visual interface provided in this embodiment, where the left part of FIG. 3 shows a signal tree; the upper right part of fig. 3 includes a disturbance signboard for displaying disturbance information, a disturbance signboard for displaying power information, and a packet loss signboard for displaying packet loss information; the lower right side of fig. 2 shows a waveform diagram, which is real-time.
The signal tree includes, in the longitudinal direction, identifiers of the respective wireless signals, for example, 01-01, and each identifier of the respective wireless signal corresponds to a selection control, i.e., a pane in fig. 3, where the selection control is configured to generate a selection instruction for the wireless signal when triggered. When the small square corresponding to the identifier of one wireless signal is triggered, the wireless signal corresponding to the identifier is selected, and information such as disturbance, power, packet loss, waveform diagram and the like of the wireless signal is displayed on the right side. The signal tree character can also be provided with a corresponding selection control so as to select all wireless signals through one-time triggering. The triggering refers to clicking a selection control through a mouse, a keyboard, a touch screen and the like. Through the signal tree, a wireless signal set can be constructed, and the wireless signal set can comprise a certain wireless signal, a plurality of wireless signals or all wireless signals, so that disturbance, power, packet loss and waveform diagrams of the wireless signal set are displayed on a visual interface.
The disturbance sign comprises a first disturbance line 10A and a second disturbance line 10B; the first disturbance line is used for displaying the disturbance intensity and the disturbance position of each wireless signal in real time; the second disturbance line is used for displaying the statistical quantity of disturbance intensities of different abnormal grades in a preset time period. Referring to fig. 3, the first disturbance line includes a number of signal cells equal to the number of wireless signals, for example, 250 wireless signals are output by the wireless signal receiver 200, so that the first disturbance line has 250 signal cells, each signal cell corresponds to one wireless signal and a signal identifier, a debugger can determine the disturbance position of the wireless signal generating disturbance through the position distribution of the signal cell in the transverse direction of the first disturbance line, the signal cells can present different colors, so that the disturbance intensities of different abnormal grades are distinguished through the colors, for example, the signal cells present gray when no disturbance exists, the signal cells present green when normal disturbance exists, the signal cells present yellow when severe disturbance exists, the signal cells present red when severe disturbance exists, and thus, the first disturbance line can know which disturbance position generates the disturbance of what grade of signal intensity, and the first disturbance line displays the real-time change of the disturbance of the wireless signal. The second disturbance line can display statistical information of disturbance in a preset time period, and the second disturbance line transversely advances from left to right in a time progressive direction, for example, 230 green signal grids, 15 yellow signal grids and 5 gray signal grids are arranged in the second disturbance line, which means that 230 normal disturbance are generated in the preset time period, 15 slight disturbance are generated and 5 non-disturbance are generated.
The disturbance strength in this embodiment is the RSSI (Received Signal Strength Indication ) of the wireless signal.
The power sign includes a first power row 20A and a second power row 20B; the first power line is used for displaying average power corresponding to each wireless signal in real time; the second power line is used for displaying the statistical quantity of the average powers of different abnormal grades in a preset time period. The first power line comprises a plurality of signal grids which are equal to the wireless signals, each signal grid corresponds to one wireless signal and a signal identifier, a debugger can know the average power corresponding to the wireless signals at different positions through the position distribution of the signal grids in the transverse direction of the first power line, the signal grids can present different colors, the average powers of different abnormal grades are distinguished through the colors, for example, the signal grids present gray when the power is low, the signal grids present green when the power is normal, the signal grids present yellow when the power is low, the signal grids present red when the power is high, and therefore, the debugger can know what power level the wireless signals at which positions have through the first power line, and the first power line displays the real-time change of the wireless signal power. The second power line may display statistical information of power in a preset time period, and the second power line is in a time progressive direction from left to right in a transverse direction, for example, 130 green signal cells, 65 red signal cells and 55 yellow signal cells are arranged in the second power line, which indicates that in the preset time period, the statistical result is 130 normal powers, 65 high powers and 55 low powers.
The packet loss sign comprises a first packet loss line 30A and a second packet loss line 30B; the first packet loss line is used for displaying the packet loss rate corresponding to each wireless signal in real time; the second packet loss line is used for displaying the statistical quantity of the packet loss rates of different abnormal grades in a preset time period. The first packet loss line comprises signal grids with the same number as the wireless signals, each signal grid corresponds to one wireless signal and a signal identifier, a debugger can know the packet loss rate corresponding to the wireless signals at different positions through the position distribution of the signal grids in the transverse direction of the first packet loss line, the signal grids can be in different colors, the packet loss rates of different abnormal grades are distinguished through the colors, for example, the signal grids are gray when no packet is lost (normal), the signal grids are green when the packet loss rate is less than 20%, the packet loss rate is yellow when the packet loss rate is less than 20% and less than 50%, the signal grids are red when the packet loss rate is greater than 50%, and therefore the wireless signal at which position has the packet loss rate of what grade can be obtained through the first packet loss line, and the first power line shows the real-time change of the packet loss rate of the wireless signals. The second packet loss line can display statistical information of packet loss rate in a preset time period, and the second packet loss line is in a time progressive direction from left to right in the transverse direction, for example, 200 gray signal grids, 30 green signal grids and 20 red signal grids are arranged in the second packet loss line, which indicates that in the preset time period, the statistical result is 200 packet loss-free, the 30 packet loss rate is less than 20%, and the 20 packet loss rate is greater than 50%.
The disturbance sign, the power sign and the packet loss sign can be longitudinally compared with each other, the signal grids of the same sequence in the first disturbance line, the first power line and the first packet loss line are corresponding, the disturbance, the power and the packet loss of the wireless signals corresponding to the same mark are corresponding, during the actual test, the abnormal signals which cannot be normally disturbed, namely the abnormal signals, are found out from all the wireless signals through the disturbance sign, the signal grids corresponding to the abnormal signals show the abnormal positions, then the power and the packet loss rate conditions of the abnormal signals are longitudinally found out, the reason that the abnormal signals are disturbed and abnormal can be analyzed, namely the abnormal types, such as overlarge power, overlarge packet loss rate and the like, are obtained, and then a debugging scheme suitable for overcoming the problems corresponding to the abnormal types is provided, so that the abnormal signals are recovered to be normal, and the receiving quality of the wireless signal receiver 200 is improved.
The abnormal signals and the corresponding abnormal categories can be rapidly found through the disturbance board, the power board, the packet loss board and the waveform diagram displayed by the visual interface, so that a decision of a debugging scheme can be given later, the step can be realized by manually observing the visual interface by a debugger, and the requirement on experience of the debugger and the labor cost can be remarkably reduced; or the step can also be executed by a computer program, namely the device can also comprise an abnormality determining module which is used for screening abnormal signals from all wireless signals and determining abnormality categories by comparing a disturbance billboard, a power billboard, a packet loss billboard and a oscillogram.
The contents such as the signal tree, the display form of the sign, and the board layout of the entire interface are not limited to those shown in fig. 3.
And the debugging module 104 is configured to, when receiving a parameter configuration instruction corresponding to the abnormal signal and the abnormal category, send a debugging parameter corresponding to the parameter configuration instruction to the wireless signal receiver, so that the wireless signal receiver performs parameter configuration according to the debugging parameter. The debug module 104 interfaces with a debug interface of the wireless signal receiver 200 to send debug parameters to the wireless signal receiver 200. After the wireless signal receiver receives the debugging parameters, the wireless signal receiver modifies the parameter configuration of the wireless signal receiver to enable the new parameters to be effective, and the quality of the wireless signal received by the wireless signal receiver can be changed.
In one possible implementation manner, according to the types of anomalies that occur conventionally in the actual test, such as anomalies with high signal packet loss rate, a debug scheme corresponding to different types of anomalies is pre-built in the debug module 104, and then the debug module 104 is further configured to execute: screening target debugging schemes matched with the abnormal signals and the abnormal categories from a plurality of preset debugging schemes, wherein the target debugging schemes comprise parameter values of debugging parameters, and the debugging parameters comprise, but are not limited to, power and channels; then, the parameter configuration instruction is generated according to the target debugging scheme, and in response to the parameter configuration instruction, the debugging module 104 sends the debugging parameters given in the debugging scheme to the wireless signal receiver 200, and after the wireless signal receiver 200 receives the debugging parameters, the wireless signal receiver 200 modifies its own parameter configuration, so as to adjust its own receiving quality of the wireless signal.
In another possible implementation, instead of presetting the debugging scheme, a dynamic debugging mode may be provided to the debugger, and the display module 105 is further configured to perform: when a clicking operation of a user on any abnormal signal in the disturbance board, the power board or the packet loss board is received, for example, clicking a signal grid of a certain abnormal signal in the first disturbance line, a parameter adjustment window can be popped up on the visual interface, the parameter adjustment window can be popped up on the upper layer of the visual interface shown in fig. 3, or the parameter adjustment window can be displayed in a new interface, and the parameter adjustment window comprises a parameter adjustment control 40A and a configuration control 40B.
The debug module 104 is also configured to perform: acquiring debugging parameters input by a user in the parameter adjustment control according to the abnormal category, and generating the parameter configuration instruction when clicking operation on the configuration control is received; in response to the parameter configuration instruction, the debug module 104 sends the debug parameters given in the debug scheme to the wireless signal receiver 200, and after the wireless signal receiver 200 receives the debug parameters, the wireless signal receiver 200 modifies its own parameter configuration, so as to adjust its own receiving quality of the wireless signal.
In the parameter adjustment window shown in fig. 4, the debugging parameters are exemplified by power and channel, one form of the adjustment control 40A is to set a corresponding parameter input box behind each debugging parameter, the user clicks the parameter input box, that is, the user can input and assign corresponding values through a keyboard, which may be a physical keyboard, or through a touch or remote controller, the parameter values are input through a numeric keyboard, then click "configure", that is, the parameter values are confirmed, and a parameter configuration instruction is generated.
In the parameter adjustment window shown in fig. 5, the parameter adjustment control 40A has another form, and after each debugging parameter, a sliding bar type adjustment mode is adopted, the sliding bar corresponds to different parameter values at different positions, and the sliding bar can be slid left and right through a mouse, a touch control or a remote controller, so that the parameter values are linearly adjusted, and when the sliding bar slides, the corresponding parameter values at the current position of the sliding bar can be displayed in real time, so that the user can conveniently position the parameter values. The form of the parameter adjustment control 40A is not limited to the present embodiment and is shown in fig. 4 and 5.
Example III
As shown in fig. 6, the present embodiment provides a wireless signal debugging device 100, including:
A receiving module 101, configured to receive all wireless signals output by the wireless signal receiver;
the signal processing module 102 is configured to analyze disturbance information, power information and packet loss information of each wireless signal, and generate a waveform diagram of each wireless signal;
the screening module 103 is configured to screen abnormal signals from all wireless signals according to disturbance information, power information, packet loss information and/or waveform diagram of each wireless signal and a preset screening rule;
the display module 105 is configured to display a signal tree, disturbance information, power information, packet loss information and a waveform chart corresponding to the abnormal signal on a visual interface;
and the debugging module 104 is used for sending the debugging parameters corresponding to the parameter configuration instructions to the wireless signal receiver when the parameter configuration instructions corresponding to the abnormal signals and the abnormal categories are received, so that the wireless signal receiver performs parameter configuration according to the debugging parameters.
The difference between the embodiment and the embodiment II is that the embodiment II displays disturbance signs, power signs, packet loss signs and waveform diagrams corresponding to all wireless signals, and then finds out abnormal signals and abnormal categories by comparing the signs and the waveform diagrams; in the third embodiment, the normal signals are filtered through a preset screening rule, so that the visual interface only displays the disturbance board, the power board, the packet loss board and the waveform diagram corresponding to the abnormal signals, and the abnormal category corresponding to each abnormal signal can be rapidly determined through each board and each waveform diagram corresponding to the abnormal signal. The normal signal does not need to be debugged, and the abnormal signal needs to be debugged to overcome the abnormal problem, so that the abnormal signal is recovered to be normal, and the working reliability of the wireless signal receiver 200 is ensured. According to the embodiment, a preset screening rule is set, abnormal signals are automatically screened out from all wireless signals according to the preset screening rule, normal signals are filtered out, and then a corresponding debugging mode is given to the screened abnormal signals only, so that the debugging efficiency is improved.
The display module 105 displays information such as disturbance, power, packet loss, waveform diagram and the like corresponding to the abnormal signals, so that the abnormal category corresponding to the abnormal signals can be determined, and debugging measures can be given according to the abnormal signals and the abnormal category. The visual interface can be observed manually by a debugger, and the disturbance billboard, the power billboard, the packet loss billboard and the oscillogram are compared, so that the abnormal category is determined; or the method can be executed by a computer program, namely the device can also comprise an abnormality determining module which is used for determining the abnormality category corresponding to the abnormality signal according to the disturbance board, the power board, the packet loss board and the oscillogram corresponding to the abnormality signal.
The preset screening rules may be set according to actual testing conditions, and in this embodiment, the preset screening rules include, but are not limited to:
if the disturbance intensity of the wireless signal exceeds a first threshold range, determining that the disturbance signal is an abnormal signal;
and/or the number of the groups of groups,
if the average power of the wireless signal is larger than a second threshold range, determining that the disturbance signal is an abnormal signal;
and/or the number of the groups of groups,
and if the packet loss rate of the wireless signal is larger than a third threshold range, determining that the disturbance signal is an abnormal signal.
After the receiving module 101 receives all the wireless signals output by the wireless signal receiver 200, the signal processing module 102 and the screening module 103 automatically screen all the wireless signals, and abnormal signals are screened out from the wireless signals to form an abnormal signal list, the abnormal signal list comprises the identification of each abnormal signal, and the screening module 103 sends the abnormal signal list to the display module 105; the display module 105 receives the abnormal signal list, in which case only the identifications of the abnormal signals included in the abnormal signal list are displayed in the signal tree, and the identifications of the normal signals are not displayed, and only the disturbance information, the power information, the packet loss information, and the waveform diagram of the abnormal signals are seen through the disturbance signboard, the power signboard, the packet loss signboard, and the waveform diagram.
The first disturbance line, the first power line and the first packet loss line can only display signal grids of abnormal signals, and the longitudinal corresponding relation of the first disturbance line, the first power line and the first packet loss line is maintained; or the number of the signal grids in the first disturbance line, the first power line and the first packet loss line is equal to the number of all wireless signals, the signal grids of the normal signals are distinguished and marked, for example, the signal grids of the normal signals are displayed to be white, the signal grids of the normal signals are in a locking state, namely, when the signal grids of the normal signals are clicked, a parameter adjusting window cannot be popped up, and therefore a user cannot debug the normal signals.
In this embodiment, after receiving the wireless signals output by the wireless signal receiver 200 and before the display module 105 displays the visual interface, the screening module 103 automatically screens out abnormal signals from all the wireless signals, and then the display module 105 displays the disturbance, power, packet loss and waveform of the abnormal signals. In other possible implementations of the present application, the display module 105 may display the disturbance, the power, the packet loss, and the waveform of all the wireless signals first, so that the user can monitor the state change of all the wireless signals conveniently, and then the screening module 103 screens out the abnormal signals from all the wireless signals according to the user operation instruction, and the debugging module 104 debugs the abnormal signals. In this embodiment, the generation manner of the parameter configuration instruction and the contents of the visual interface such as the disturbance signboard, the power signboard, the packet loss signboard, and the waveform diagram corresponding to the abnormal signal may be adaptively referred to the second embodiment.
Example IV
As shown in fig. 7, the present embodiment provides a wireless signal debugging method, including:
step S110, all wireless signals output by the wireless signal receiver are received.
Step S120, the disturbance information, the power information and the packet loss information of each wireless signal are analyzed, and a waveform diagram of each wireless signal is generated.
Step S130, according to disturbance information, power information, packet loss information and/or waveform diagram of each wireless signal, abnormal signals are screened out from all wireless signals, and abnormal categories corresponding to the abnormal signals are determined.
Step S140, when a parameter configuration instruction for the abnormal signal is received, sending a debug parameter corresponding to the parameter configuration instruction to the wireless signal receiver, so that the wireless signal receiver performs parameter configuration according to the debug parameter.
In some implementations, the method further comprises:
generating a signal tree by using the identifications of all the wireless signals;
setting a corresponding selection control for each wireless signal identifier in the signal tree, wherein the selection control is used for generating a selection instruction for the wireless signal when triggered;
and displaying the signal tree on a visual interface.
In some implementations, the method further comprises:
according to the intensity information of each wireless signal, obtaining the disturbance intensity, the disturbance position and the statistic quantity of disturbance intensity of different abnormal grades in a preset time period of each wireless signal;
generating a first disturbance line according to the disturbance intensity and the disturbance position of each wireless signal;
Generating a second disturbance line according to the statistical quantity of disturbance intensities of different abnormal grades in a preset time period, wherein the disturbance intensities of different abnormal grades are distinguished by colors;
and forming the first disturbance line and the second disturbance line into a disturbance billboard, and displaying the disturbance billboard on a visual interface.
In some implementations, the method further comprises:
according to the power information of each wireless signal, acquiring the average power of each wireless signal and the statistical quantity of the average powers of different abnormal grades in a preset time period;
generating a first power line according to the average power of each wireless signal;
generating a second power row according to the statistical quantity of the average powers of different abnormal grades in a preset time period, and distinguishing the average powers of different abnormal grades through colors;
and forming the first power line and the second power line into a power billboard, and displaying the power billboard on a visual interface.
In some implementations, the method further comprises:
according to the packet loss information of each wireless signal, acquiring the packet loss rate of each wireless signal and the statistical quantity of the packet loss rates of different abnormal grades in a preset time period;
Generating a first packet loss line according to the packet loss rate of each wireless signal;
generating a second packet loss row according to the statistical quantity of the packet loss rates of different abnormal grades in a preset time period, and distinguishing the packet loss rates of different abnormal grades through colors;
and forming the first packet loss line and the second packet loss line into a packet loss board, and displaying the packet loss board on a visual interface.
In some implementations, the filtering the abnormal signals from all the wireless signals, and determining the abnormal category corresponding to the abnormal signals includes:
the method comprises the steps of screening abnormal signals from all wireless signals and determining abnormal categories by comparing a disturbance board, a power board, a packet loss board and a waveform diagram;
or screening abnormal signals from all the wireless signals according to a preset screening rule; displaying a disturbance billboard, a power billboard, a packet loss billboard and a waveform chart corresponding to the abnormal signal on a visual interface; and determining the abnormal category according to the disturbance board, the power board, the packet loss board and the oscillogram corresponding to the abnormal signal.
In some implementations, the method further comprises:
after screening out the abnormal signals, prompting a user to debug the abnormal signals;
When clicking operation of a user on any abnormal signal in the disturbance billboard, the power billboard or the packet loss billboard is received, a parameter adjusting window is popped up on the visual interface; the parameter adjustment window comprises a parameter adjustment control and a configuration control;
acquiring debugging parameters input by a user in the parameter adjustment control according to the abnormal category;
and when a clicking operation on the configuration control is received, generating the parameter configuration instruction.
In some implementations, the method further comprises:
screening target debugging schemes matched with the abnormal signals and the abnormal categories from a plurality of preset debugging schemes, wherein the target debugging schemes comprise parameter values of debugging parameters;
and generating the parameter configuration instruction according to the target debugging scheme.
In some implementations, the preset screening rules include:
if the disturbance intensity of the wireless signal exceeds a first threshold range, determining that the disturbance signal is an abnormal signal;
and/or the number of the groups of groups,
if the average power of the wireless signal is larger than a second threshold range, determining that the disturbance signal is an abnormal signal;
and/or the number of the groups of groups,
and if the packet loss rate of the wireless signal is larger than a third threshold range, determining that the disturbance signal is an abnormal signal.
Example five
As shown in fig. 8, the present embodiment provides another wireless signal debugging method, including:
step S110, all wireless signals output by the wireless signal receiver are received.
Step S120, the disturbance information, the power information and the packet loss information of each wireless signal are analyzed, and a waveform diagram of each wireless signal is generated.
Step S210, displaying a disturbance billboard, a power billboard, a packet loss billboard and a waveform chart on a visual interface.
Step S220, screening abnormal signals from all wireless signals and determining abnormal categories by comparing the disturbance board, the power board, the packet loss board and the oscillogram.
Step S230, when a parameter configuration instruction corresponding to the abnormal signal and the abnormal category is received, sending a debug parameter corresponding to the parameter configuration instruction to the wireless signal receiver, so that the wireless signal receiver performs parameter configuration according to the debug parameter.
Wherein a signal tree including identifications of all wireless signals may also be displayed in the visual interface. The fifth embodiment further includes other steps executed by the functional module in the second embodiment, which are not described herein.
Example six
As shown in fig. 9, the present embodiment provides another wireless signal debugging method, including:
Step S110, all wireless signals output by the wireless signal receiver are received.
Step S120, the disturbance information, the power information and the packet loss information of each wireless signal are analyzed, and a waveform diagram of each wireless signal is generated.
Step S310, according to disturbance information, power information, packet loss information and/or waveform diagram of each wireless signal and preset screening rules, abnormal signals are screened from all wireless signals.
And step S320, displaying a disturbance billboard, a power billboard, a packet loss billboard and a waveform chart corresponding to the abnormal signal on a visual interface.
Step S330, determining the abnormal category corresponding to the abnormal signal according to the disturbance board, the power board, the packet loss board and the oscillogram corresponding to the abnormal signal.
Step S340, when a parameter configuration instruction corresponding to the abnormal signal and the abnormal category is received, transmitting a debug parameter corresponding to the parameter configuration instruction to the wireless signal receiver.
Wherein a signal tree including an identification of the anomaly signal may also be displayed in the visual interface. The fifth embodiment further includes the steps executed by the functional modules in the second embodiment and the third embodiment, which are not described herein.
The technical scheme can be used for debugging the wireless signal receiver used in related scenes before delivery, and the related scenes are not limited to perimeter security and other application scenes. In the method, a user can view information such as disturbance, power, packet loss, waveform diagram and the like of wireless signals (including normal signals and abnormal signals) through the display module, further intuitively and efficiently view the normal signals and the abnormal signals, determine the positions of the abnormal signals and cause of the abnormality, and accordingly give an effective debugging mode, the user can operate through a graphical display interface, debugging efficiency and debugging quality are remarkably improved, and RSSI and variation trend thereof can be checked through the interface. In addition, through preset screening rules, normal signals can be automatically filtered, abnormal signals to be debugged are screened out, the debugging efficiency of the wireless signal receiver is improved, the signal receiving quality of the wireless signal receiver is guaranteed, and the work of debugging personnel can be well guided and assisted.
The same or similar contents as those of the embodiments in the present application are referred to and verified by each other.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (7)
1. A wireless signal debugging method, comprising:
receiving all wireless signals output by a wireless signal receiver;
analyzing disturbance information, power information and packet loss information of each wireless signal, and generating a waveform diagram of each wireless signal;
according to disturbance information, power information, packet loss information and/or waveform diagram of each wireless signal and preset screening rules, abnormal signals are screened out from all wireless signals; the preset screening rule comprises the following steps: if the disturbance intensity of the wireless signal exceeds a first threshold range, determining that the wireless signal is an abnormal signal; and/or the number of the groups of groups,
if the average power of the wireless signal is greater than a second threshold range, determining that the wireless signal is an abnormal signal;
and/or the number of the groups of groups,
if the packet loss rate of the wireless signal is greater than a third threshold range, determining that the wireless signal is an abnormal signal;
displaying a disturbance billboard, a power billboard, a packet loss billboard and a waveform chart corresponding to the abnormal signals on a visual interface to determine the abnormal categories corresponding to the abnormal signals;
When a parameter configuration instruction for the abnormal signal is received, transmitting a debugging parameter corresponding to the parameter configuration instruction to the wireless signal receiver so that the wireless signal receiver performs parameter configuration according to the debugging parameter; the parameter configuration instruction of the abnormal signal is generated after a target debugging scheme matched with the abnormal signal is screened, wherein the target debugging scheme is a debugging scheme matched with the abnormal signal in a preset debugging scheme;
the method further comprises the steps of:
screening target debugging schemes matched with the abnormal signals and the abnormal categories from a plurality of preset debugging schemes, wherein the target debugging schemes comprise parameter values of debugging parameters;
generating the parameter configuration instruction according to the target debugging scheme;
the disturbance board, the power board and the packet loss board comprise at least one row of signal grids with the same number as that of wireless signals, the signal grids represent at least one color, and the signal grids in the longitudinal directions of the disturbance board, the power board and the packet loss board correspond to the disturbance, the power and the packet loss of the wireless signals with the same mark; the displaying the disturbance billboard, the power billboard, the packet loss billboard and the waveform diagram corresponding to the abnormal signals on the visual interface to determine the abnormal categories corresponding to the abnormal signals comprises the following steps: determining signal grids corresponding to abnormal signals in the disturbance board, and determining the signal grids of the same column in the power board and the packet loss board as the signal grids corresponding to the abnormal signals; based on the colors of signal grids corresponding to abnormal signals in the power board and the packet loss board, determining the power and packet loss rate conditions of the abnormal signals, determining the reason that disturbance abnormality occurs to the abnormal signals, and obtaining the abnormal category.
2. The method as recited in claim 1, further comprising:
generating a signal tree by using the identifications of all the wireless signals;
setting a corresponding selection control for each wireless signal identifier in the signal tree, wherein the selection control is used for generating a selection instruction for the wireless signal when triggered;
and displaying the signal tree on a visual interface.
3. The method as recited in claim 1, further comprising:
according to the intensity information of each wireless signal, obtaining the disturbance intensity, the disturbance position and the statistic quantity of disturbance intensity of different abnormal grades in a preset time period of each wireless signal;
generating a first disturbance line according to the disturbance intensity and the disturbance position of each wireless signal;
generating a second disturbance line according to the statistical quantity of disturbance intensities of different abnormal grades in a preset time period, wherein the disturbance intensities of different abnormal grades are distinguished by colors;
and forming the first disturbance line and the second disturbance line into a disturbance billboard, and displaying the disturbance billboard on a visual interface.
4. A method according to claim 3, further comprising:
according to the power information of each wireless signal, acquiring the average power of each wireless signal and the statistical quantity of the average powers of different abnormal grades in a preset time period;
Generating a first power line according to the average power of each wireless signal;
generating a second power row according to the statistical quantity of the average powers of different abnormal grades in a preset time period, and distinguishing the average powers of different abnormal grades through colors;
and forming the first power line and the second power line into a power billboard, and displaying the power billboard on a visual interface.
5. The method as recited in claim 4, further comprising:
according to the packet loss information of each wireless signal, acquiring the packet loss rate of each wireless signal and the statistical quantity of the packet loss rates of different abnormal grades in a preset time period;
generating a first packet loss line according to the packet loss rate of each wireless signal;
generating a second packet loss row according to the statistical quantity of the packet loss rates of different abnormal grades in a preset time period, and distinguishing the packet loss rates of different abnormal grades through colors;
and forming the first packet loss line and the second packet loss line into a packet loss board, and displaying the packet loss board on a visual interface.
6. The method as recited in claim 1, further comprising:
after screening out the abnormal signals, prompting a user to debug the abnormal signals;
When clicking operation of a user on any abnormal signal in the disturbance billboard, the power billboard or the packet loss billboard is received, a parameter adjusting window is popped up on the visual interface; the parameter adjustment window comprises a parameter adjustment control and a configuration control;
acquiring debugging parameters input by a user in the parameter adjustment control according to the abnormal category;
and when a clicking operation on the configuration control is received, generating the parameter configuration instruction.
7. A wireless signal debugging device, the device being connected to a wireless signal receiver to be debugged, comprising:
the receiving module is used for receiving all wireless signals output by the wireless signal receiver;
the signal processing module is used for analyzing disturbance information, power information and packet loss information of each wireless signal and generating a waveform diagram of each wireless signal;
the screening module is used for screening abnormal signals from all wireless signals according to disturbance information, power information, packet loss information and/or waveform diagrams of the wireless signals and preset screening rules; the preset screening rule comprises the following steps: if the disturbance intensity of the wireless signal exceeds a first threshold range, determining that the wireless signal is an abnormal signal; and/or the number of the groups of groups,
If the average power of the wireless signal is greater than a second threshold range, determining that the wireless signal is an abnormal signal;
and/or the number of the groups of groups,
if the packet loss rate of the wireless signal is greater than a third threshold range, determining that the wireless signal is an abnormal signal;
the display module displays a disturbance billboard, a power billboard, a packet loss billboard and a waveform diagram corresponding to the abnormal signals on the visual interface so as to determine the abnormal categories corresponding to the abnormal signals; the displaying the disturbance billboard, the power billboard, the packet loss billboard and the waveform diagram corresponding to the abnormal signals on the visual interface to determine the abnormal categories corresponding to the abnormal signals comprises the following steps: determining signal grids corresponding to abnormal signals in the disturbance board, and determining the signal grids of the same column in the power board and the packet loss board as the signal grids corresponding to the abnormal signals; determining the power and packet loss rate conditions of the abnormal signals based on the colors of signal grids corresponding to the abnormal signals in the power board and the packet loss board, determining the reason of disturbance abnormality of the abnormal signals, and obtaining abnormality types; the disturbance board, the power board and the packet loss board comprise at least one row of signal grids with the same number as that of wireless signals, the signal grids represent at least one color, and the signal grids in the longitudinal directions of the disturbance board, the power board and the packet loss board correspond to the disturbance, the power and the packet loss of the wireless signals with the same mark;
The debugging module is used for sending debugging parameters corresponding to the parameter configuration instructions to the wireless signal receiver when the parameter configuration instructions for the abnormal signals are received, so that the wireless signal receiver performs parameter configuration according to the debugging parameters; the parameter configuration instruction of the abnormal signal is generated after a target debugging scheme matched with the abnormal signal is screened, wherein the target debugging scheme is a debugging scheme matched with the abnormal signal in a preset debugging scheme;
the debug module is also to perform: screening target debugging schemes matched with the abnormal signals and the abnormal categories from a plurality of preset debugging schemes, wherein the target debugging schemes comprise parameter values of debugging parameters, and the debugging parameters comprise power and channels; generating the parameter configuration instruction according to the target debugging scheme, and responding to the parameter configuration instruction, sending the debugging parameters given in the debugging scheme to a wireless signal receiver by the debugging module, and modifying the parameter configuration of the wireless signal receiver after the wireless signal receiver receives the debugging parameters so as to adjust the receiving quality of the wireless signal.
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| CN104243054A (en) * | 2013-06-20 | 2014-12-24 | 智易科技股份有限公司 | Wireless signal testing system and method for establishing wireless signal testing system |
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| CN104243054A (en) * | 2013-06-20 | 2014-12-24 | 智易科技股份有限公司 | Wireless signal testing system and method for establishing wireless signal testing system |
| CN104581762A (en) * | 2013-10-11 | 2015-04-29 | 格林利德事隆公司 | Placed wireless instruments for predicting quality of service |
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