CN112637865A - WiFi network signal detection system - Google Patents
WiFi network signal detection system Download PDFInfo
- Publication number
- CN112637865A CN112637865A CN202110253383.3A CN202110253383A CN112637865A CN 112637865 A CN112637865 A CN 112637865A CN 202110253383 A CN202110253383 A CN 202110253383A CN 112637865 A CN112637865 A CN 112637865A
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- China
- Prior art keywords
- wifi network
- signal
- module
- speed
- control module
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0255—Control of position or course in two dimensions specially adapted to land vehicles using acoustic signals, e.g. ultra-sonic singals
Abstract
The invention discloses a WiFi network signal detection system which comprises a mobile device, a WiFi network detection device, a control module and an operation module, wherein the WiFi network detection device, the control module and the operation module are all arranged on the mobile device, and a speed measurement sensing module is arranged on the mobile device; the operation module generates an operation signal and sends the operation signal to the control module, and the control module generates a distance interval set value according to the operation signal and stores the distance interval set value; the speed measuring and sensing module senses the speed of the mobile device, generates a speed signal and sends the speed signal to the control module, the control module generates a corresponding distance signal according to the speed signal, compares the distance signal with a distance interval set value, generates a control signal according to a comparison result, sends the control signal to the WiFi network detection device, and the WiFi network detection device detects the WiFi signal of the current position.
Description
Technical Field
The invention belongs to the technical field of automatic detection of WiFi signals, and particularly relates to a WiFi network signal detection system.
Background
In the process of upgrading and transforming the WiFi network, WiFi network signals in a place need to be detected; the existing detection mode is as follows: recording signals once every a distance in a site, sending all the records to detection and analysis software for analysis, finally analyzing the overall WiFi network signals in the site, and upgrading and transforming the WiFi network according to the analysis result; thus, the smaller the distance separation between two signal measurement points, the more accurate the final result.
When the WiFi network signal is detected, the WiFi network detection device needs to be manually held at every distance of the position in a place for detection and signal recording, and if the area of the place is large (such as a gymnasium), the position to be detected is more, a large amount of manpower and material resources need to be consumed, and the consumed time is long.
Disclosure of Invention
In order to solve the above problems in the prior art, the present invention is directed to a WiFi network signal detection system.
According to one aspect of the invention, a WiFi network signal detection system is provided, which comprises a mobile device, a WiFi network detection device, a control module and an operation module, wherein the WiFi network detection device, the control module and the operation module are all arranged on the mobile device, and the mobile device is also provided with a speed measurement sensing module; the operation module generates an operation signal and sends the operation signal to the control module, and the control module generates a distance interval set value according to the operation signal and stores the distance interval set value; the speed measuring and sensing module senses the speed of the mobile device, generates a speed signal and sends the speed signal to the control module, the control module generates a corresponding distance signal according to the speed signal, compares the distance signal with a distance interval set value, generates a control signal according to a comparison result, sends the control signal to the WiFi network detection device, and the WiFi network detection device detects the WiFi signal of the current position.
According to the invention, the WiFi network detection device can be arranged on the mobile device, and the speed measurement sensing module is arranged, so that the WiFi signal at the current position can be detected at intervals of a fixed distance, the whole detection process is automatic detection, the WiFi network detection device does not need to be manually held for detection, the trouble of manual detection can be saved, and the detection is more convenient and more efficient for places with large areas.
In some embodiments, the WiFi network detection device further includes a WiFi network detection background module, and the WiFi network detection device may send a WiFi signal detection result to the WiFi network detection background module through a wireless network or a 4G network. Therefore, the WiFi network detection device can send the detection result to the WiFi network detection background module, and the WiFi network detection background module can be existing analysis software and can analyze currently detected information.
In some embodiments, the mobile device further comprises an ultrasonic obstacle avoidance sensor, the ultrasonic obstacle avoidance sensor senses an obstacle, generates a corresponding obstacle avoidance signal, and sends the obstacle avoidance signal to the control module, the control module generates a corresponding obstacle avoidance control signal according to the obstacle avoidance signal and sends the obstacle avoidance control signal to the mobile device, and the mobile device avoids the obstacle according to the obstacle avoidance control signal. Therefore, the ultrasonic obstacle avoidance sensor can avoid the obstacle and automatically turn to avoid the mobile device from colliding on the obstacle.
In some embodiments, the moving device comprises a support frame, a moving wheel disposed below the support frame, a steering device connected to the moving wheel and driving the moving wheel to steer, and a rotating device connected to the moving wheel and driving the moving wheel to rotate. From this, can remove and turn to through the mobile device, avoid the mobile device to bump on the barrier, can conveniently detect the wiFi signal.
In some embodiments, the speed measurement sensing module is disposed at the movable wheel, and the WiFi network detection device, the control module and the operation module are disposed on the support frame.
In some embodiments, the movable wheel includes a front wheel and a rear wheel, the front wheel and the rear wheel are both two, the rotating device includes a first step motor and a first speed reducer, an output shaft of the first step motor is connected with the first speed reducer, the first speed reducer is connected with the rear wheel, the first step motor drives the first speed reducer to rotate, the first speed reducer drives the rear wheel to rotate, so that the supporting frame moves, and the supporting frame then drives the WiFi network detection device to move.
In some embodiments, the steering device includes a second stepping motor and a second speed reducer, an output shaft of the second stepping motor is connected to the second speed reducer, and the second stepping motor drives the front wheels to steer. Therefore, when the second stepping motor is started, the second rotating speed device can be driven to rotate, and the second rotating speed device drives the front wheel to turn.
In some embodiments, the steering device further comprises a front wheel support on which the front wheel is provided, and an upper end of the front wheel support is connected to the second speed reducer. Therefore, the supporting piece plays a role in connecting the front wheel, the second speed rotating device drives the supporting piece to rotate, and the supporting piece drives the front wheel to turn.
In some embodiments, the WiFi network detection device is cuboid shaped.
In some embodiments, the vehicle further comprises a connecting rod, one end of the connecting rod is connected with the lower part of the supporting frame, and the other end of the connecting rod is connected with the rear wheel.
Drawings
FIG. 1 is a schematic diagram of a WiFi network signal detection system in accordance with one embodiment of the present invention;
fig. 2 is a schematic structural diagram of a mobile device in the WiFi network signal detection system shown in fig. 1;
FIG. 3 is a schematic view of the rotating device and the rear wheel of the mobile device shown in FIG. 2;
fig. 4 is a schematic structural view of a steering device and front wheels in the moving device shown in fig. 2.
In the figure: 1-a mobile device; 10-a speed measurement sensing module; 11-a support frame; 121-front wheel; 122-rear wheels; 123-connecting rod; 13-a steering device; 131-a second stepper motor; 132-a front wheel support; 14-a rotating device; 141-a first stepper motor; 2-WiFi network detection means; 3-a control module; 4-an operation module; 5-WiFi network detection background module; 6-ultrasonic obstacle avoidance sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Fig. 1 schematically shows the principle of the WiFi network signal detection system according to one embodiment of the present invention.
Fig. 2 to 4 schematically show the structure of a WiFi network signal detection system according to an embodiment of the present invention.
As shown in fig. 1, a WiFi network signal detection system includes a mobile device 1, a WiFi network detection device 2, a control module 3 and an operation module 4. In addition, the WiFi network signal detection system further comprises a WiFi network detection background module 5 and an ultrasonic obstacle avoidance sensor 6.
WiFi network detection device 2, control module 3 and operation module 4 all can install on mobile device 1, can install the sensor module 10 that tests the speed on mobile device 1.
In this embodiment, the operation module 4 may generate an operation signal and transmit the operation signal to the control module 3, and the control module 3 may generate and store a distance interval setting value according to the operation signal, for example: the WiFi signal can be measured every 1m through the operation module 4, the operation module 4 sends the operation signal to the control module 3, and the control module 3 can set the distance interval to 1m and store the distance interval.
In this embodiment, the speed measurement sensing module 10 senses the speed of the mobile device 1, generates a speed signal and sends the speed signal to the control module 3, the control module 3 generates a corresponding distance signal according to the speed signal, compares the distance signal with a distance interval set value, generates a control signal according to a comparison result, and sends the control signal to the WiFi network detection device 2, and the WiFi network detection device 2 detects a WiFi signal at the current position; for example: the speed measuring and sensing module 10 measures that the speed of the mobile device 1 is 0.5m/s, a speed signal is generated and sent to the control module 3, the control module 3 multiplies the speed by time according to the speed signal to obtain a distance and generate a distance signal, if two seconds pass, the mobile device 1 moves forward by 1m, the control module 3 compares the distance signal of 1m with the distance interval set value, at the moment, the two are the same, a control signal is generated, and finally, the control signal can control the WiFi network detection device 2 to detect the WiFi signal of the current position.
In this embodiment, the WiFi network detection device 2 is an existing network signal detection device, and the specific detection principle is not described in the present invention.
In this embodiment, as shown in fig. 1, the WiFi network detection device 2 may send a WiFi signal detection result to the WiFi network detection background module 5 through a wireless network or a 4G network, the WiFi network detection device 2 may send the detection result to the WiFi network detection background module 5, the WiFi network detection background module 5 may be analysis software, and may analyze currently detected information, and the WiFi network detection background module 5 is an existing analysis module or analysis software, which is not described in detail.
In the present embodiment, as shown in fig. 1, the ultrasonic obstacle avoidance sensor 6 is a device that can send and receive ultrasonic waves, and when there is an obstacle in a certain distance in front of the ultrasonic obstacle avoidance sensor 6, a corresponding obstacle avoidance signal is generated.
Therefore, the ultrasonic obstacle avoidance sensor 6 can sense an obstacle, generate a corresponding obstacle avoidance signal, send the obstacle avoidance signal to the control module 3, the control module 3 generates a corresponding obstacle avoidance control signal according to the obstacle avoidance signal and sends the obstacle avoidance control signal to the mobile device 1, and the mobile device 1 avoids the obstacle according to the obstacle avoidance control signal, so that the obstacle can be avoided by the ultrasonic obstacle avoidance sensor 6, the automatic steering is realized, and the WiFi network detection device 2 can continue to detect the signal without impacting on the obstacle. Thus, in some locations, such as: when the present invention is used in a gym, the mobile device 1 may be automatically steered when encountering an obstacle (such as a wall); in addition, in the present embodiment, the detection of various places can be achieved by setting the steering angle, and when the obstacle is located at a right angle to the mobile device 1, the mobile device 1 is rotated by 90 °.
Furthermore, in other embodiments, the layout of the place can be input into the control module 3 through the operation module 4 in advance, the control module 3 plans a walking route in advance according to the layout of the place, the mobile device 1 can walk according to the planned route, the WiFi network detection device 2 detects a WiFi signal in the walking process, and due to the fact that the route is planned in advance, under the condition, the ultrasonic obstacle avoidance sensor 6 is not needed.
In this embodiment, as shown in fig. 2, the mobile device 1 may include a support frame 11, a moving wheel, a steering device 13 and a rotating device 14, the moving wheel may be installed below the support frame 11, the steering device 13 is connected to the moving wheel and may drive the moving wheel to steer, the rotating device 14 is connected to the moving wheel and drives the moving wheel to rotate, and the moving device 1 may move and steer, so as to conveniently detect WiFi signals on a site.
In this embodiment, the speed measuring and sensing module 10 can be installed at the mobile wheel, and the WiFi network detection device 2, the control module 3 and the operation module 4 are all installed on the support frame 11.
In this embodiment, the supporting frame 11 may have a rectangular parallelepiped shape, and in other embodiments, the supporting frame 11 may also have a cylindrical shape.
As shown in fig. 3, in this embodiment, the moving wheels may include a front wheel 121 and a rear wheel 122, there are two front wheels 121 and two rear wheels 122, the rotating device 14 includes a first stepping motor 141 and a first speed reducer, and the first speed reducer is a gear set, belongs to the existing device, and is not described again; the output shaft of the first stepping motor 141 is connected to the first reducer, the first reducer in fig. 3 is blocked by the first stepping motor 141, the first reducer is connected to the rear wheel 122, when the first stepping motor 141 is started, the first stepping motor 141 can drive the first reducer to rotate, the first reducer can drive the rear wheel 122 to rotate, so that the support frame 11 moves, because the WiFi network detection device 2 can be installed on the support frame 11, therefore, the WiFi network detection device 2 can also move together, and WiFi signals at each position are automatically detected in the moving process.
In this embodiment, as shown in fig. 4, the steering device 13 may include a second stepping motor 131 and a second speed reducer, an output shaft of the second stepping motor 131 is connected to the second speed reducer, the second stepping motor 131 drives the front wheel 121 to steer, when the second stepping motor 131 is started, the second stepping motor 131 may drive a second rotational speed device to rotate, and the second rotational speed device drives the front wheel 121 to steer.
As shown in fig. 4, in the present embodiment, the steering device 13 further includes a front wheel support 132, the front wheel 121 is provided on the front wheel support 132, an upper end of the front wheel support 132 is connected to the second speed reducer, and the front wheel support 132 functions to connect the front wheel 121.
In addition, in the present embodiment, a first stepping motor 141 may be installed at the front wheel 121, and the first stepping motor 141 drives the front wheel 121 to rotate forward through a first speed reducer.
The invention is described in detail below in its entirety: the planned route of the site to be detected may be sent to the control module 3 (or not, of course); starting the first stepping motor 141, the first stepping motor 141 drives the rear wheel 122 to rotate, so that the supporting frame 11 can move forward; then, the WiFi network detection device 2 performs WiFi signal detection once at certain intervals, the WiFi network detection device 2 sends WiFi signal detection results to the WiFi network detection background module 5, and after all WiFi signals in the site are detected; the overall WiFi signal in the place can be analyzed through the WiFi network detection background module 5, the specific analysis is in the existing mode, and the detailed description is omitted.
In the invention, the WiFi network detection device 2 can be arranged on the mobile device 1, the speed measurement sensing module 10 is arranged, the WiFi signals at the current position can be detected at regular intervals, the whole detection process is automatic detection, the WiFi network detection device does not need to be held manually for detection, the trouble of manual detection can be saved, and the detection is more convenient and more efficient for places with large area.
The invention is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.
Claims (10)
1. A WiFi network signal detection system, characterized by: the WiFi network monitoring system comprises a mobile device (1), a WiFi network detection device (2), a control module (3) and an operation module (4), wherein the WiFi network detection device (2), the control module (3) and the operation module (4) are all arranged on the mobile device (1), and a speed measurement sensing module (10) is further arranged on the mobile device (1);
the operation module (4) generates an operation signal and sends the operation signal to the control module (3), and the control module (3) generates a distance interval set value according to the operation signal and stores the distance interval set value;
the speed measuring and sensing device is characterized in that the speed measuring and sensing module (10) senses the speed of the mobile device (1), generates a speed signal and sends the speed signal to the control module (3), the control module (3) generates a corresponding distance signal according to the speed signal, compares the distance signal with a distance interval set value, generates a control signal through a comparison result, and sends the control signal to the WiFi network detection device (2), and the WiFi network detection device (2) detects the WiFi signal of the current position.
2. The WiFi network signal detection system of claim 1, wherein: the WiFi network detection device is characterized by further comprising a WiFi network detection background module (5), and the WiFi network detection device (2) sends a WiFi signal detection result to the WiFi network detection background module (5) through a wireless network or a 4G network.
3. The WiFi network signal detection system of claim 2, wherein: the ultrasonic obstacle avoidance system is characterized by further comprising an ultrasonic obstacle avoidance sensor (6), wherein the ultrasonic obstacle avoidance sensor (6) senses obstacles, generates corresponding obstacle avoidance signals and sends the obstacle avoidance signals to the control module (3), the control module (3) generates corresponding obstacle avoidance control signals according to the obstacle avoidance signals and sends the obstacle avoidance control signals to the mobile device (1), and the mobile device (1) avoids the obstacles according to the obstacle avoidance control signals.
4. The WiFi network signal detection system of claim 3, wherein: the moving device (1) comprises a support frame (11), a moving wheel, a steering device (13) and a rotating device (14), wherein the moving wheel is arranged below the support frame (11), the steering device (13) is connected with the moving wheel and drives the moving wheel to steer, and the rotating device (14) is connected with the moving wheel and drives the moving wheel to rotate.
5. The WiFi network signal detection system of claim 4, wherein: the speed measurement sensing module (10) is arranged at the position of the movable wheel, and the WiFi network detection device (2), the control module (3) and the operation module (4) are arranged on the support frame (11).
6. The WiFi network signal detection system of claim 5, wherein: the movable wheel comprises a front wheel (121) and a rear wheel (122), the number of the front wheel (121) and the number of the rear wheel (122) are two, the rotating device (14) comprises a first stepping motor (141) and a first speed reducer, an output shaft of the first stepping motor (141) is connected with the first speed reducer, the first speed reducer is connected with the rear wheel (122), the first stepping motor (141) drives the first speed reducer to rotate, and the first speed reducer drives the rear wheel (122) to rotate, so that the supporting frame (11) can move.
7. The WiFi network signal detection system of claim 6, wherein: the steering device (13) comprises a second stepping motor (131) and a second speed reducer, an output shaft of the second stepping motor (131) is connected with the second speed reducer, and the second stepping motor (131) drives the front wheel (121) to steer.
8. The WiFi network signal detection system of claim 7, wherein: the steering device (13) further comprises a front wheel support member (132), the front wheel (121) is arranged on the front wheel support member (132), and the upper end of the front wheel support member (132) is connected with the second speed reducer.
9. The WiFi network signal detection system of claim 8, wherein: the WiFi network detection device (2) is cuboid.
10. The WiFi network signal detection system of claim 9, wherein: the bicycle is characterized by further comprising a connecting rod (123), wherein one end of the connecting rod (123) is connected with the lower portion of the supporting frame (11), and the other end of the connecting rod is connected with the rear wheel (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110253383.3A CN112637865A (en) | 2021-03-09 | 2021-03-09 | WiFi network signal detection system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110253383.3A CN112637865A (en) | 2021-03-09 | 2021-03-09 | WiFi network signal detection system |
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| CN112637865A true CN112637865A (en) | 2021-04-09 |
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| CN202110253383.3A Pending CN112637865A (en) | 2021-03-09 | 2021-03-09 | WiFi network signal detection system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7769917B1 (en) * | 2007-03-15 | 2010-08-03 | Koamtac, Inc. | Method and apparatus for automatic device connection detection and data exchange by monitoring power ground signal level change |
| CN106909143A (en) * | 2015-12-22 | 2017-06-30 | 苏州宝时得电动工具有限公司 | Self-movement robot system |
| CN107562058A (en) * | 2017-09-14 | 2018-01-09 | 重庆理工大学 | WiFi fingerprint acquisition systems and acquisition method based on location tags identification |
| CN109367636A (en) * | 2018-11-21 | 2019-02-22 | 湖北工业大学 | A kind of paddy field sowing Agricultural Robot |
-
2021
- 2021-03-09 CN CN202110253383.3A patent/CN112637865A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7769917B1 (en) * | 2007-03-15 | 2010-08-03 | Koamtac, Inc. | Method and apparatus for automatic device connection detection and data exchange by monitoring power ground signal level change |
| CN106909143A (en) * | 2015-12-22 | 2017-06-30 | 苏州宝时得电动工具有限公司 | Self-movement robot system |
| CN107562058A (en) * | 2017-09-14 | 2018-01-09 | 重庆理工大学 | WiFi fingerprint acquisition systems and acquisition method based on location tags identification |
| CN109367636A (en) * | 2018-11-21 | 2019-02-22 | 湖北工业大学 | A kind of paddy field sowing Agricultural Robot |
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Application publication date: 20210409 |