CN112265632B - WLAN layout system based on big data analysis - Google Patents
WLAN layout system based on big data analysis Download PDFInfo
- Publication number
- CN112265632B CN112265632B CN202011011929.6A CN202011011929A CN112265632B CN 112265632 B CN112265632 B CN 112265632B CN 202011011929 A CN202011011929 A CN 202011011929A CN 112265632 B CN112265632 B CN 112265632B
- Authority
- CN
- China
- Prior art keywords
- wlan
- signal
- terminal
- elastic sheet
- receiving terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007405 data analysis Methods 0.000 title claims abstract description 16
- 239000003086 colorant Substances 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 23
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 18
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000012634 fragment Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000001788 irregular Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/36—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like adapted to receive antennas or radomes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Abstract
The invention discloses a WLAN layout system based on big data analysis, which comprises a signal capturing terminal and a receiving terminal, wherein the receiving terminal is used for planning a signal capturing route of the signal capturing terminal and receiving a WLAN coverage range signal fed back by the signal capturing terminal and a corresponding position signal; the receiving terminal acquires an existing WLAN coverage area according to WLAN coverage area and position information, the WLAN terminal in the WLAN coverage area interacts with the signal capturing terminal to generate a BSS color identifier and sends the BSS color identifier to the signal capturing terminal, the signal capturing terminal sends the BSS color identifier to the position and the WLAN coverage area to the receiving terminal, the receiving terminal marks the WLAN coverage area as a corresponding BSS color, and WLAN layout is planned according to WLAN predicted coverage areas passing different BSS colors. The invention can save cost and accelerate the project implementation speed.
Description
Technical Field
The invention relates to the field of communication, in particular to a WLAN layout system based on big data analysis.
Background
Digitalization is a tendency that social development cannot be blocked, digitalization has huge dependence on the internet, and realization of digitalized comprehensive coverage of a city needs to consider the layout of a WLAN, so that good layout has an important factor on the implementation speed of engineering, and the occupation ratio of cost is very large due to large engineering quantity. Therefore, how to achieve good layout of the WLAN can save huge cost of engineering projects and also can accelerate implementation speed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a WLAN layout system based on big data analysis, which can save cost and accelerate the implementation speed of engineering.
In order to achieve the purpose, the invention provides the following technical scheme: a WLAN layout system based on big data analysis comprises a signal capturing terminal and a receiving terminal, wherein the receiving terminal is used for planning a signal capturing route of the signal capturing terminal and receiving a WLAN coverage range signal fed back by the signal capturing terminal and a corresponding position signal; the receiving terminal acquires an existing WLAN coverage area according to WLAN coverage area and position information, the WLAN terminal in the WLAN coverage area interacts with the signal capturing terminal to generate a BSS color identifier and sends the BSS color identifier to the signal capturing terminal, the signal capturing terminal sends the BSS color identifier to the position and the WLAN coverage area to the receiving terminal, the receiving terminal marks the WLAN coverage area as a corresponding BSS color, and WLAN layout is planned according to WLAN predicted coverage areas passing different BSS colors.
As a further improvement of the present invention, the overlapping area of the corresponding coverage areas under the WLAN layout is marked with multiple colors.
As a further development of the invention, the area regions marked with the plurality of colors are proportional to the flow of people in the current area.
As a further improvement of the present invention, the signal capturing terminal comprises a housing, a flying assembly disposed on the housing for driving the housing to fly, a control assembly disposed in the housing for controlling a flying attitude of the flying assembly, and a signal detecting assembly disposed on the housing for acquiring a WLAN coverage signal and a position signal; the control assembly is in communication connection with the receiving terminal so as to obtain a signal of a planning signal capturing route sent by the receiving terminal; the signal detection component is in communication connection with the receiving terminal so as to send the detected WLAN coverage range signal and the detected position signal to the receiving terminal; the signal detection assembly is connected to the lower side face of the shell in a swinging mode through a connecting piece.
As a further improvement of the invention, the connecting piece comprises a loop bar and side arms connected to two sides of the loop bar, one end of the loop bar is provided with a connecting part for connecting the signal detection assembly, the other ends of the two side arms opposite to the connecting part are provided with convex blocks, the loop bar is positioned between the two convex blocks, and the two convex blocks and the loop bar form a space for rotatable connection with the shell.
As a further improvement of the invention, the two side arms are in a right-angled triangle shape, and the right-angled end of each side arm corresponds to the position of the loop bar relative to the shell; a vent hole is formed in one side arm and penetrates through the side arm.
As a further improvement of the invention, the loop bar is cylindrical, the hole wall on one side of the vent hole is the outer side wall of the loop bar, and the end parts of the vent hole are all rounded.
As a further improvement of the invention, the connecting part comprises two fixing blocks, the two fixing blocks are both provided with through holes for penetrating bolts, the two through holes are horizontally arranged, one fixing block is provided with a locking hole penetrating through the fixing block in the direction perpendicular to the through holes, and the crossing positions of the locking hole and the through holes are partially overlapped; a notch corresponding to the shape of the overlapping part of the locking hole and the through hole is arranged on the bolt for penetrating through the through hole, and when the bolt is inserted in the through hole in place, the notch is positioned at the overlapping position of the locking hole and the through hole; the locking hole is internally provided with a thread matched with the screw, and when the screw is in threaded connection with the locking hole in place, the screw is positioned at the notch of the bolt.
As a further improvement of the invention, the lower surface of the shell is provided with a foot rest, the foot rest comprises a plurality of vertical rods and a plurality of cross rods which are used for being in contact with the ground, the cross rods are arranged on the lower surface of the shell through the vertical rods, and two ends of each cross rod are provided with antennas.
As a further improvement of the invention, the antenna is detachably connected with two ends of the cross bar to be used as an extension part of the cross bar so as to support the shell; the antenna is provided with an assembly part used for being connected with the end part of the cross rod, the assembly part comprises a vertical plate, a transverse plate and two triangular side plates, the vertical plate and the transverse plate are fixedly connected and form an L shape, and the two triangular side plates are fixedly connected between the vertical plate and the transverse plate and respectively positioned at two sides of the transverse plate and the triangular side plates to form an enclosure with the transverse plate and the triangular side plates; t-shaped clamping grooves are formed in the transverse plate and the vertical plate; the transverse rod is provided with a clamping block corresponding to the T-shaped clamping groove on the vertical plate, and when the antenna is assembled on the transverse rod, the clamping block is embedded into the clamping groove; one end of the transverse plate, which is far away from the vertical plate, is provided with a guide inclined surface, an embedded groove is arranged on the transverse plate in the extension direction of the guide inclined surface, and the end part of the transverse rod is also provided with a convex elastic sheet; the end part of the cross rod is provided with a raised conductive elastic sheet at a position corresponding to the clamping groove of the cross plate; when the assembly part is inserted into the end part of the cross rod, the convex elastic sheet is pressed downwards under the action of the guide inclined plane, after the assembly part is inserted in place, the convex elastic sheet is bounced and embedded into the embedded groove, and the conductive elastic sheet is embedded into the clamping groove; auxiliary elastic pieces are also arranged on two sides of the conductive elastic piece on the cross bar, the positions of the auxiliary elastic pieces correspond to the transverse two sides of the T-shaped clamping groove, and when the conductive elastic pieces are embedded into the clamping groove, the auxiliary elastic pieces are embedded into the transverse two sides of the clamping groove; the conductive elastic sheet and the auxiliary elastic sheet are both used for being in contact conduction with the same contact piece of the antenna, and when the conductive elastic sheet and the auxiliary elastic sheet are embedded into the clamping groove, the protrusions of the conductive elastic sheet and the auxiliary elastic sheet extend out of the clamping groove to be in contact conduction with the contact piece of the antenna; the lower surface of the T-shaped clamping groove on the transverse plate is provided with a limiting inclined plane, and when the conductive elastic sheet is bounced and embedded into the clamping groove, one end of the conductive elastic sheet is attached to the limiting inclined plane.
The method has the advantages that when the WLAN layout in the city needs to be planned, the existing configuration in the city needs to be detected at first, and the cost is prevented from being increased due to repeated arrangement. In a corresponding grid, an operator plans a signal capturing route of a signal capturing terminal in the grid through a receiving terminal and transmits the signal capturing route to the signal capturing terminal, the signal capturing terminal moves according to the signal capturing route, corresponding WLAN coverage area signals and position signals are obtained according to the signal intensity of a WLAN and the signal intensity change in the moving process, each WLAN is identified by using a BSS color identification function, the corresponding BSS color of a WLAN coverage area marker bit is identified, the receiving terminal can directly judge whether the WLAN coverage area is in the existing WLAN coverage area or not by distinguishing the color of each coordinate, therefore, the coverage area of each WLAN can be clearly and rapidly distinguished, and the signal capturing terminal continuously captures signals of each position in the grid, which is equivalent to the omnibearing detection of the grid in a scanning mode, at this time, the boundary of the WLAN coverage area can also be clearly explored, so that the WLAN coverage area is prevented from being influenced by an irregular graph due to large environmental influence, and the WLAN layout effect is prevented from being influenced, and the corresponding WLAN coverage area can be quickly found in the grid by analyzing the color corresponding to each coordinate. When the WLAN is arranged, planning can be performed quickly, interference around the WLAN can be judged according to an irregular graph of the coverage area of the existing WLAN, the WLAN arrangement can be used as a reference, and the number of times of adjustment is reduced in practical implementation.
Drawings
FIG. 1 is a schematic diagram of a big data analysis process according to the present invention;
fig. 2 is a schematic perspective view of a signal capture terminal according to the present invention;
FIG. 3 is a schematic perspective view of the connector of the present invention;
FIG. 4 is a schematic side view of a signal capture terminal according to the present invention;
FIG. 5 is a schematic view of another perspective structure of the connector of the present invention;
FIG. 6 is a perspective view of the assembly of the present invention;
FIG. 7 is a perspective view of another perspective of the inventive assembly;
figure 8 is a schematic view of the fitting of the present invention in cooperation with a crossbar.
Reference numerals: 1. a signal capture terminal; 2. a housing; 3. a flight assembly; 5. a loop bar; 6. a side arm; 7. a connecting portion; 8. a bump; 9. a vent hole; 10. a fixed block; 11. a through hole; 12. a locking hole; 13. a bolt; 14. a notch; 15. a foot rest; 16. an antenna; 17. a vertical rod; 18. a cross bar; 19. an assembly member; 20. a vertical plate; 21. a transverse plate; 22. a triangular side plate; 23. a card slot; 24. a guide slope; 25. a groove is embedded; 26. a raised elastic sheet; 27. a conductive spring plate; 28. an auxiliary spring plate; 29. a limiting inclined plane; 30. and (7) clamping blocks.
Detailed Description
The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.
Referring to fig. 1 to 8, a WLAN topology system based on big data analysis according to the present embodiment includes a signal capture terminal 1 and a receiving terminal, where the receiving terminal is configured to plan a signal capture route of the signal capture terminal 1 and receive a WLAN coverage signal fed back by the signal capture terminal 1 and a corresponding location signal; the receiving terminal acquires an existing WLAN coverage area according to the WLAN coverage area and the position information, the WLAN terminal in the WLAN coverage area interacts with the signal capture terminal 1 to generate a BSS color identifier and sends the BSS color identifier to the signal capture terminal 1, the signal capture terminal 1 sends the position and the BSS color identifier in the WLAN coverage area to the receiving terminal, the receiving terminal marks the WLAN coverage area as a corresponding BSS color, and WLAN layout is planned according to WLAN predicted coverage areas passing different BSS colors. The receiving terminal may employ an existing computer.
When planning WLAN layout in a city, firstly detecting the existing configuration in the city to avoid increasing cost due to repeated arrangement, firstly carrying out grid division in a city block, and planning each grid by the signal capture terminal 1 and the receiving terminal. In a corresponding grid, an operator plans a signal capturing route of a signal capturing terminal 1 in the grid through a receiving terminal and transmits the signal capturing route to the signal capturing terminal 1, the signal capturing terminal 1 moves according to the signal capturing route, and can capture a WLAN on a real-time route, at the moment, a corresponding WLAN coverage area signal and a corresponding position signal are obtained according to the signal intensity of the WLAN and the signal intensity change in the moving process, each WLAN is identified by using a BSS color identification function to generate a specified color and is simultaneously transmitted to the receiving terminal, the receiving terminal pairs the WLAN coverage area signal, the position signal and the BSS color, and the corresponding BSS color of a WLAN coverage area marker bit is used, at the moment, the receiving terminal can directly judge whether the WLAN coverage area is in the existing WLAN coverage area or not through distinguishing the color of each coordinate, so that the WLAN coverage area can be clearer, The coverage areas of the WLANs can be rapidly distinguished, and the signal capture terminal 1 continuously captures signals of various positions in the grid, which is equivalent to omni-directional detection of the grid in a scanning manner, at the moment, the boundary of the coverage area of the WLAN can also be clearly explored, so that the situation that the coverage area of the WLAN is irregular in shape due to large environmental influence to influence the layout effect of the WLAN is avoided, and the corresponding coverage area of the WLAN can be rapidly found in the grid by analyzing the color corresponding to each coordinate. When the WLAN is arranged, planning can be performed quickly, interference around the WLAN can be judged according to an irregular graph of the coverage area of the existing WLAN, the WLAN arrangement can be used as a reference, and the number of times of adjustment is reduced in practical implementation.
In a further arrangement, the overlapping area of the corresponding coverage area under the WLAN layout is marked with multiple colors.
Because the coverage of the WLAN is not a regular graph, it is necessary to perform full coverage, and an overlapping area will inevitably appear, and multiple colors are marked on the overlapping area, that is, multiple colors of overlapping WLAN colors are superimposed, for the coordinates of the overlapping range, it can be directly distinguished whether the overlapping area is in the areas covered by multiple WLANs, and it is easier to distinguish.
In addition, the range of regions marked in multiple colors is proportional to the flow of people in the current region.
The larger the overlapping area is, the more people flow is, the more people can meet the networking requirement of more people, and the phenomena of channel conflict and resource preemption can be reduced.
Preferably, the signal capturing terminal 1 comprises a housing 2, a flying component 3 arranged on the housing 2 for driving the housing 2 to fly, a control component arranged in the housing 2 for controlling the flying attitude of the flying component 3, and a signal detecting component arranged on the housing 2 for acquiring a WLAN coverage signal and a position signal; the control assembly is in communication connection with the receiving terminal so as to obtain a signal of a planning signal capturing route sent by the receiving terminal; the signal detection component is in communication connection with the receiving terminal so as to send the detected WLAN coverage range signal and the detected position signal to the receiving terminal; the signal detection assembly is connected to the lower side face of the shell in a swinging mode through a connecting piece.
The signal capture terminal 1, the aircraft that is preferably adopted in this scheme and is built by casing 2, flight subassembly 3, control group, the technique and the very mature of this aircraft, and this scheme utilizes the flight orbit that receives the subassembly planning aircraft, does not relate to software and the structural part to current aircraft and improves, therefore does not do not describe in detail. According to the scheme, the signal detection assembly is carried by the aircraft to detect signals, the signal detection assembly is a terminal with a built-in WLAN search function, the signal detection assembly belongs to the prior art, and can be selected by a person skilled in the art according to requirements, and all WLANs in a detection range can be obtained in real time through the terminal, and the signal intensity of the WLAN is obtained. The coverage range and the central position of the WLAN can be obtained according to the real-time signal intensity, the corresponding WLAN coverage range can be obtained by piecing together step by step, the coverage range can be marked by marking the BSS color, and the corresponding data can be displayed and stored on the receiving terminal. In addition, because the flight of aircraft can produce different gestures, through the swing effect of connecting piece, when can letting the aircraft adjust the gesture, the signal detection subassembly is in vertical state at any time, and the aircraft can better regulation gesture this moment, need not drive the signal detection subassembly and change the gesture, has optimized the required power of the gesture adjustment of aircraft promptly, has reduced the demand to power, consequently has more energy-conserving effect, just can enlarge the area of net, can improve detection efficiency, optimize WLAN overall arrangement process.
In further setting, the connecting piece includes a loop bar 5, connects the side arm 6 in loop bar 5 both sides, the one end of loop bar 5 is provided with connecting portion 7 that is used for connecting the signal detection subassembly, two the other end that side arm 6 is relative connecting portion 7 all is provided with the lug 8, loop bar 5 is located between two lugs 8, two lug 8 constitutes the space that is used for with rotatable being connected of casing 2 with loop bar 5.
The setting of loop bar 5 can be used for installing the signal detection subassembly, and the side arm 6 of both sides is with rotatable the installing on casing 2 of loop bar 5 to constitute the space that can supply loop bar 5 pivoted through two lugs 8 and loop bar 5, make it have abundant space and rotate, avoid receiving the hindrance, influence its wobbling effect.
In a further arrangement, the two side arms 6 are in a right triangle shape, and a right-angled end of each side arm 6 corresponds to the position of the loop bar 5 relative to the housing 2; one side arm 6 is provided with a vent hole 9, and the vent hole 9 penetrates through the side arm 6.
As shown in the figure, this lateral wall is right triangle to the symmetry sets up in the both sides of loop bar 5, constitutes whole back, and the lower extreme is less, and the upper end is great, helps stablizing the focus at the center this moment, can let the swing effect of signal detection subassembly better. In addition, after the vent hole 9 is formed in one of the side arms 6, the air can pass through one of the side arms 6 in the flying process of the aircraft, the other end of the side arm forms a wind resistance, the air flows on two sides are different, the wind power of one of the side arms 6 is large, the single-side stress is large, the whole connecting piece can be kept stable and biased to stress, the left-right swinging of the connecting piece when the connecting piece is windy is avoided, the working stability of the connecting strength and the signal detection assembly is influenced, meanwhile, the influence of the swinging on the flying posture of the aircraft is reduced, namely, the vibration is reduced, and the whole stability is improved.
In addition, loop bar 5 is the cylinder type, the lateral wall of one side pore wall in ventilation hole 9 is loop bar 5, the equal fillet of tip in ventilation hole 9.
This ventilation hole 9 is the lateral wall that the loop bar 5 was directly borrowed to one side pore wall of loop bar 5 relatively, because the lateral wall of loop bar 5 is arc, can have better guide effect to wind this moment, reduces the resistance when loop bar 5 receives the wind on the one hand, and on the other hand can lead wind to ventilation hole 9, lets the stability of both sides arm 6 stronger.
In further arrangement, the connecting part 7 comprises two fixing blocks 10, through holes 11 for penetrating through bolts 13 are formed in the two fixing blocks 10, the two through holes 11 are horizontally arranged, a locking hole 12 penetrating through the fixing block 10 is formed in one fixing block 10 in a direction perpendicular to the through hole 11, and the crossed positions of the locking hole 12 and the through hole 11 are partially overlapped; a notch 14 corresponding to the shape of the overlapping part of the locking hole 12 and the through hole 11 is arranged on the bolt 13 for penetrating through the through hole 11, and when the bolt 13 is inserted into the through hole 11 in place, the notch 14 is positioned at the overlapping position of the locking hole 12 and the through hole 11; the locking hole 12 is internally provided with a thread matched with the screw, and when the screw is in threaded connection with the locking hole 12 in place, the screw is positioned at the notch 14 of the bolt 13.
The through-hole 11 that sets up on the fixed block 10 can let bolt 13 pass, can utilize bolt 13 this moment to detect the rotatable connection of subassembly between two fixed blocks 10 with the signal to through with screw in behind the locking hole 12, can cooperate through the breach 14 with on the bolt 13, and then locking bolt 13, avoid bolt 13 skew. Based on this function, can let bolt 13 combine the screw to produce omnidirectional fixed action, avoid at the wobbling in-process of signal detection subassembly, appear the not hard up phenomenon of bolt 13, and then ensured the life and the stability in use of equipment.
As a further improvement, the lower surface of the housing 2 is provided with a foot rest 15, the foot rest 15 includes a plurality of vertical rods 17 and a plurality of cross rods 18 for contacting with the ground, the cross rods 18 are installed on the lower surface of the housing 2 through the vertical rods 17, and two ends of the cross rods 18 are provided with antennas 16.
Since the aircraft needs to take the wind resistance into consideration, if providing an additional antenna 16 easily causes the device to receive a greater resistance in the case of wind, the antenna 16 is assembled using an existing foot stand 15 and the antenna 16 is assembled on a crossbar 18, wherein the antennas 16 are arranged in various orientations according to the arrangement direction of the crossbar 18 and the number of the antennas 16 can be adjusted according to the number of the crossbars 18; therefore, the phenomenon that the received wind resistance is too large due to the fact that the antenna 16 is additionally arranged can be avoided, and the phenomenon that the communication distance is insufficient under the condition that the antenna 16 is not arranged is also avoided.
As for the preferred connection mode of the antenna 16, the antenna 16 is detachably connected to both ends of the cross bar 18 as an extension of the cross bar 18 to support the housing 2; the antenna 16 is provided with an assembly part 19 used for being connected with the end part of the cross rod 18, the assembly part 19 comprises a vertical plate 20, a horizontal plate 21 and two triangular side plates 22, the vertical plate 20 and the horizontal plate 21 are fixedly connected and form an L shape, the two triangular side plates 22 are fixedly connected between the vertical plate 20 and the horizontal plate 21 and are respectively positioned at two sides of the horizontal plate 21 and the triangular side plates 22 to form enclosure with the horizontal plate 21 and the triangular side plates 22; the transverse plate 21 and the vertical plate 20 are both provided with T-shaped clamping grooves 23; the cross bar 18 is provided with a fixture block 30 corresponding to the T-shaped fixture groove 23 on the vertical plate 20, and when the antenna 16 is assembled on the cross bar 18, the fixture block 30 is embedded in the fixture groove 23; a guide inclined surface 24 is arranged at one end of the transverse plate 21 far away from the vertical plate 20, an embedded groove 25 is arranged on the transverse plate 21 in the extending direction of the guide inclined surface 24, and a protruding elastic sheet 26 is further arranged at the end part of the transverse rod 18; a raised conductive elastic sheet 27 is arranged at the end part of the cross rod 18 corresponding to the clamping groove 23 of the cross plate 21; when the assembly part 19 is inserted into the end part of the cross rod 18, the convex elastic sheet 26 is pressed downwards under the action of the guide inclined surface 24, after the assembly part 19 is inserted in place, the convex elastic sheet 26 is bounced and embedded into the embedded groove 25, and the conductive elastic sheet 27 is embedded into the clamping groove 23; the two sides of the conductive elastic sheet 27 on the cross bar 18 are also provided with auxiliary elastic sheets 28, the positions of the auxiliary elastic sheets 28 correspond to the transverse two sides of the T-shaped clamping groove 23, and when the conductive elastic sheet 27 is embedded into the clamping groove 23, the auxiliary elastic sheets 28 are embedded into the transverse two sides of the clamping groove 23; the conductive elastic sheet 27 and the auxiliary elastic sheet 28 are both used for being in contact conduction with the same contact piece of the antenna 16, and when the conductive elastic sheet 27 and the auxiliary elastic sheet 28 are embedded into the card slot 23, the protrusions of the conductive elastic sheet 27 and the auxiliary elastic sheet 28 extend out of the card slot 23 to be in contact conduction with the contact piece of the antenna 16; the lower surface of the T-shaped slot 23 on the transverse plate 21 is provided with a limiting inclined surface 29, and when the conductive elastic sheet 27 is bounced and embedded into the slot 23, one end of the conductive elastic sheet 27 is attached to the limiting inclined surface 29.
The fitting 19 is used to quickly and stably form a connection with the cross bar 18, and the specific connection process is as follows. Firstly, the L-shaped structure formed by the vertical plate 20 and the transverse plate 21 is inserted into the groove by utilizing the groove matched with the assembly part 19 on the cross rod 18, specifically, the groove on the cross rod is in a [ -shape and is matched with the vertical plate 20, the transverse plate 21 and the triangular side plate 22, the transverse plate 21 corresponds to the [ -shaped left long strip-shaped groove, the triangular side plate 22 corresponds to the grooves on the upper side and the lower side, the triangular side plate 22 is inserted while the transverse plate 21 is inserted, and the triangular side plate 22 has the positioning function and the anti-shaking function, so that the connection effect of the antenna 16 and the foot rest 15 is good, and the data transmission is more stable. In addition when diaphragm 21 inserts when targetting in place, the fixture block 30 on the horizontal pole 18 is embedded into the T type groove of riser 20, carries on spacingly to riser 20, further improves fixed effect, and is concrete, fixture block 30 can also combine current hook structure, and then fixes riser 20, what this moment can be stable fixes riser 20 on horizontal pole 18. Because the antenna 16 needs to be connected with the circuit in the horizontal pole 18, consequently need can let the antenna 16 and the electrically conductive part of horizontal pole 18, this part specifically is electrically conductive shell fragment 27, this electrically conductive shell fragment 27 sets up in the rectangular shape inslot in the left side of the [ "type of horizontal pole 18, and the atress is compressed, when diaphragm 21 inserts in place, electrically conductive shell fragment 27 bounces, the embedding is in the draw-in groove 23 of the T type on diaphragm 21, the bounceing of electrically conductive shell fragment 27 can contradict with the circuit board that the side set up on diaphragm 21 this moment, and then realize the effect of switching on. In addition, through protruding shell fragment 26 cooperation direction inclined plane 24, when horizontal plate 21 inserts horizontal pole 18, at first protruding shell fragment 26 pushes down the shrink under the effect of direction inclined plane 24, inserts the back that targets in place when horizontal plate 21, and protruding shell fragment 26 upsets, imbeds in embedded groove 25, and one can improve the antidetonation effect of horizontal plate 21 through the elastic action, and two can let the circuit board on horizontal plate 21 have the effect of abundant contact with electrically conductive shell fragment 27. In a further arrangement, the auxiliary spring plate 28 is combined with the conductive spring plate 27 to form a matching relationship with the T-shaped slot 23, the conductive spring plate 27 is located at the central axis of the T-shaped slot, the auxiliary spring plates 28 are located at two sides of the transverse portion of the T-shaped slot, so that a stable contact effect can be formed, the auxiliary spring plates 28 are matched with the conductive spring plates 27 to form a contact relationship with the circuit board on the transverse plate 21 for signal transmission, so that an auxiliary effect is achieved, and the matching convex shrapnel 26 can further assist the contact effect of the circuit board on the transverse plate 21 and the conductive shrapnel 27, the transverse plate 21 and the circuit board can be abutted against the groove wall of the [ -shaped groove on the transverse rod 18 through the groove wall of the [ -shaped groove on the transverse rod 18, the support of the raised elastic sheet 26 to the transverse plate 21 and the support of the auxiliary elastic sheet 28 to the circuit board, thereby the contact points on the circuit board and the auxiliary spring pieces 28 and the conductive spring pieces 27 are fully contacted and conducted.
In addition, the limiting inclined surface 29 can be matched with the conductive elastic sheet 27, the strength of the conductive elastic sheet 27 is improved by utilizing the attaching effect of the limiting inclined surface 29 and the conductive elastic sheet 27, namely, the deformation of the conductive elastic sheet 27 is limited by the supporting effect of the limiting inclined surface 29 on the conductive elastic sheet 27, and the contact effect is further improved.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (8)
1. A WLAN topology system based on big data analysis, characterized by: the wireless signal acquisition system comprises a signal acquisition terminal (1) and a receiving terminal, wherein the receiving terminal is used for planning a signal acquisition route of the signal acquisition terminal (1) and receiving a WLAN coverage range signal fed back by the signal acquisition terminal (1) and a corresponding position signal; the receiving terminal acquires an existing WLAN coverage area according to WLAN coverage area and position information, the WLAN terminal in the WLAN coverage area interacts with the signal capturing terminal (1) to generate a BSS color identifier and sends the BSS color identifier to the signal capturing terminal (1), the signal capturing terminal (1) sends the BSS color identifier in the position and the WLAN coverage area to the receiving terminal, the receiving terminal marks the WLAN coverage area as a corresponding BSS color, and WLAN layout is planned according to WLAN predicted coverage areas passing different BSS colors;
the signal capturing terminal (1) comprises a shell (2), a flying component (3) arranged on the shell (2) and used for driving the shell (2) to fly, a control component arranged in the shell (2) and used for controlling the flying attitude of the flying component (3), and a signal detection component arranged on the shell (2) and used for acquiring a WLAN coverage range signal and a position signal; the control assembly is in communication connection with the receiving terminal so as to obtain a signal of a planning signal capturing route sent by the receiving terminal; the signal detection component is in communication connection with the receiving terminal so as to send the detected WLAN coverage range signal and the detected position signal to the receiving terminal; the signal detection assembly is connected to the lower side surface of the shell (2) through a connecting piece in a swinging mode;
the connecting piece includes a loop bar (5), connects side arm (6) in loop bar (5) both sides, the one end of loop bar (5) is provided with connecting portion (7) that are used for connecting the signal detection subassembly, two the other end of the relative connecting portion (7) of side arm (6) all is provided with lug (8), loop bar (5) are located between two lug (8), two lug (8) and loop bar (5) constitute be used for with casing (2) rotatable space of being connected.
2. The big data analysis based WLAN topology system of claim 1, wherein: the overlapping area of the corresponding coverage area under the WLAN layout is marked with a plurality of colors.
3. The big data analysis based WLAN topology system of claim 2, wherein: the range of regions marked as multiple colors is proportional to the flow of people in the current region.
4. The big data analysis based WLAN topology system of claim 1, wherein: the two side arms (6) are in a right-angled triangle shape, and the right-angled end of each side arm (6) corresponds to the position of the sleeve rod (5) relative to the shell (2); one side arm (6) is provided with a vent hole (9), and the vent hole (9) penetrates through the side arm (6).
5. The big data analysis based WLAN layout system of claim 4, wherein: the loop bar (5) is the cylinder type, the lateral wall of one side pore wall in ventilation hole (9) is loop bar (5), the equal fillet of tip in ventilation hole (9).
6. The big data analysis based WLAN topology system of claim 5, wherein: the connecting part (7) comprises two fixing blocks (10), through holes (11) for penetrating through bolts (13) are formed in the two fixing blocks (10), the two through holes (11) are horizontally arranged, a locking hole (12) penetrating through the fixing blocks (10) is formed in one fixing block (10) in the direction perpendicular to the through holes (11), and the crossed positions of the locking hole (12) and the through holes (11) are partially overlapped; a notch (14) corresponding to the shape of the overlapped part of the locking hole (12) and the through hole (11) is arranged on the bolt (13) penetrating through the through hole (11), and when the bolt (13) is inserted into the through hole (11) in place, the notch (14) is positioned at the overlapped position of the locking hole (12) and the through hole (11); and the locking hole (12) is internally provided with a thread matched with the screw, and when the screw is in threaded connection with the locking hole (12) in place, the screw is positioned at the notch (14) of the bolt (13).
7. The big data analysis-based WLAN topology system of claim 6, wherein: the lower surface of casing (2) is provided with foot rest (15), foot rest (15) including a plurality of montant (17) and a plurality of horizontal pole (18) that are used for with ground contact, install on the lower surface of casing (2) horizontal pole (18) through montant (17), the both ends of horizontal pole (18) are provided with antenna (16).
8. The big data analysis-based WLAN topology system of claim 7, wherein: the antenna (16) is detachably connected to two ends of the cross rod (18) to be used as an extension part of the cross rod (18) so as to support the shell (2); the antenna (16) is provided with an assembly part (19) used for being connected with the end part of the cross rod (18), the assembly part (19) comprises a vertical plate (20), a transverse plate (21) and two triangular side plates (22), the vertical plate (20) and the transverse plate (21) are fixedly connected and form an L shape, the two triangular side plates (22) are fixedly connected between the vertical plate (20) and the transverse plate (21) and are respectively positioned at two sides of the transverse plate (21) and the triangular side plates (22) to form an enclosure with the transverse plate (21) and the triangular side plates (22); t-shaped clamping grooves (23) are formed in the transverse plate (21) and the vertical plate (20); the transverse rod (18) is provided with a clamping block (30) corresponding to the T-shaped clamping groove (23) in the vertical plate (20), and when the antenna (16) is assembled on the transverse rod (18), the clamping block (30) is embedded into the clamping groove (23); a guide inclined plane (24) is arranged at one end of the transverse plate (21) far away from the vertical plate (20), an embedded groove (25) is arranged on the transverse plate (21) in the extending direction of the guide inclined plane (24), and a protruding elastic sheet (26) is further arranged at the end part of the transverse rod (18); a raised conductive elastic sheet (27) is arranged at the end part of the cross rod (18) corresponding to the clamping groove (23) of the cross plate (21); when the assembly part (19) is inserted into the end part of the cross rod (18), the protruding elastic sheet (26) is pressed down under the action of the guide inclined plane (24), after the assembly part (19) is inserted in place, the protruding elastic sheet (26) is bounced to be embedded into the embedding groove (25), and the conductive elastic sheet (27) is embedded into the clamping groove (23); auxiliary elastic sheets (28) are further arranged on two sides of the conductive elastic sheet (27) on the cross rod (18), the positions of the auxiliary elastic sheets (28) correspond to the positions of two transverse sides of the T-shaped clamping groove (23), and when the conductive elastic sheets (27) are embedded into the clamping groove (23), the auxiliary elastic sheets (28) are embedded into the two transverse sides of the clamping groove (23); the conductive elastic sheet (27) and the auxiliary elastic sheet (28) are both used for being in contact conduction with the same contact piece of the antenna (16), and when the conductive elastic sheet (27) and the auxiliary elastic sheet (28) are embedded into the clamping groove (23), the protrusions of the conductive elastic sheet (27) and the auxiliary elastic sheet extend out of the clamping groove (23) to be in contact conduction with the contact piece of the antenna (16); the lower surface of the T-shaped clamping groove (23) on the transverse plate (21) is provided with a limiting inclined surface (29), and when the conductive elastic sheet (27) is bounced to be embedded into the clamping groove (23), one end of the conductive elastic sheet (27) is attached to the limiting inclined surface (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011011929.6A CN112265632B (en) | 2020-09-23 | 2020-09-23 | WLAN layout system based on big data analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011011929.6A CN112265632B (en) | 2020-09-23 | 2020-09-23 | WLAN layout system based on big data analysis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112265632A CN112265632A (en) | 2021-01-26 |
| CN112265632B true CN112265632B (en) | 2022-03-25 |
Family
ID=74349324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011011929.6A Active CN112265632B (en) | 2020-09-23 | 2020-09-23 | WLAN layout system based on big data analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112265632B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6522888B1 (en) * | 1999-08-31 | 2003-02-18 | Lucent Technologies Inc. | System for determining wireless coverage using location information for a wireless unit |
| CN105955288A (en) * | 2016-07-15 | 2016-09-21 | 零度智控（北京）智能科技有限公司 | Aircraft positioning and control method and system |
| US9826413B1 (en) * | 2016-07-08 | 2017-11-21 | Rockwell Collins, Inc. | Method and apparatus for implementing network radio frequency coverage mapping |
| CN207242027U (en) * | 2017-10-16 | 2018-04-17 | 郑州中核岩土工程有限公司 | Detecting aerial survey unmanned plane |
| US9973261B1 (en) * | 2016-12-28 | 2018-05-15 | Echostar Technologies Llc | Rapidly-deployable, drone-based wireless communications systems and methods for the operation thereof |
| CN109018400A (en) * | 2018-08-08 | 2018-12-18 | 深圳市南硕明泰科技有限公司 | A kind of unmanned plane equipped with a variety of detection instruments |
| CN109803225A (en) * | 2019-03-13 | 2019-05-24 | 温州职业技术学院 | A kind of power-economizing method applied to mobile gunz sensing network node |
| JP2020046798A (en) * | 2018-09-18 | 2020-03-26 | Kddi株式会社 | Unmanned flying device, imaging system and imaging method |
| CN111190140A (en) * | 2020-02-19 | 2020-05-22 | 桂林电子科技大学 | Black unmanned aerial vehicle detecting system that flies based on radio frequency detection |
| EP3677505A1 (en) * | 2019-01-02 | 2020-07-08 | Bell Textron Inc. | System and method for controlling rotorcraft |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003019966A1 (en) * | 2001-08-22 | 2003-03-06 | Nokia Corporation | Expansion planning for wireless network |
| US8060102B2 (en) * | 2004-12-14 | 2011-11-15 | Bce Inc. | System and method for coverage analysis in a wireless network |
| FR2972537B1 (en) * | 2011-03-11 | 2014-08-22 | Eurocopter France | METHOD FOR MEASURING HEIGHT AND DETECTING OBSTACLE, RADIOALTIMETER AND AIRCRAFT |
| CN107615822B (en) * | 2015-04-10 | 2021-05-28 | 深圳市大疆创新科技有限公司 | Method, apparatus and system for providing communication coverage to an unmanned aerial vehicle |
| US10187806B2 (en) * | 2015-04-14 | 2019-01-22 | ETAK Systems, LLC | Systems and methods for obtaining accurate 3D modeling data using multiple cameras |
| KR20170081488A (en) * | 2016-01-04 | 2017-07-12 | 삼성전자주식회사 | Method for Shooting Image Using a Unmanned Image Capturing Device and an Electronic Device supporting the same |
| CN107688177A (en) * | 2017-07-21 | 2018-02-13 | 成都中电锦江信息产业有限公司 | A kind of radar network system and detection method for unmanned plane target detection |
| CN108791802B (en) * | 2018-06-12 | 2019-10-25 | 北京理工大学 | A kind of unmanned vehicle of positive tetrahedron dynamic structure layout |
| CN210882629U (en) * | 2019-10-25 | 2020-06-30 | 南京晓庄学院 | Detection unmanned aerial vehicle with infrared imaging function |
-
2020
- 2020-09-23 CN CN202011011929.6A patent/CN112265632B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6522888B1 (en) * | 1999-08-31 | 2003-02-18 | Lucent Technologies Inc. | System for determining wireless coverage using location information for a wireless unit |
| US9826413B1 (en) * | 2016-07-08 | 2017-11-21 | Rockwell Collins, Inc. | Method and apparatus for implementing network radio frequency coverage mapping |
| CN105955288A (en) * | 2016-07-15 | 2016-09-21 | 零度智控（北京）智能科技有限公司 | Aircraft positioning and control method and system |
| US9973261B1 (en) * | 2016-12-28 | 2018-05-15 | Echostar Technologies Llc | Rapidly-deployable, drone-based wireless communications systems and methods for the operation thereof |
| CN207242027U (en) * | 2017-10-16 | 2018-04-17 | 郑州中核岩土工程有限公司 | Detecting aerial survey unmanned plane |
| CN109018400A (en) * | 2018-08-08 | 2018-12-18 | 深圳市南硕明泰科技有限公司 | A kind of unmanned plane equipped with a variety of detection instruments |
| JP2020046798A (en) * | 2018-09-18 | 2020-03-26 | Kddi株式会社 | Unmanned flying device, imaging system and imaging method |
| EP3677505A1 (en) * | 2019-01-02 | 2020-07-08 | Bell Textron Inc. | System and method for controlling rotorcraft |
| CN109803225A (en) * | 2019-03-13 | 2019-05-24 | 温州职业技术学院 | A kind of power-economizing method applied to mobile gunz sensing network node |
| CN111190140A (en) * | 2020-02-19 | 2020-05-22 | 桂林电子科技大学 | Black unmanned aerial vehicle detecting system that flies based on radio frequency detection |
Non-Patent Citations (1)
| Title |
|---|
| 基于校园大数据的无线网络AP布局优化;肖明，谭凤霞，舒江波，赵亮，吴小平，张昭理;《华中师范大学学报(自然科学版)》;20200423;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112265632A (en) | 2021-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021143164A1 (en) | Tower image monitoring system | |
| CN108184275B (en) | Moving object and antenna automatic alignment method and system thereof | |
| CN105025571B (en) | A kind of wireless location interception device and indoor locating system based on multiple antennas | |
| CN204360218U (en) | Mobile object | |
| CN107462213A (en) | A kind of Iron tower incline angle method for automatic measurement based on NI Vision Builder for Automated Inspection | |
| CN112265632B (en) | WLAN layout system based on big data analysis | |
| CN105516685A (en) | Patrol inspection method for power transmission line of power grid | |
| CN109742507A (en) | A kind of intelligent TV set antenna and intelligent TV set | |
| CN104848837A (en) | Pole tower inclination monitoring system and method thereof | |
| CN102637408A (en) | Remote monitoring method of LED (light-emitting diode) media screen | |
| CN110445561A (en) | A kind of station telecommunication information collection and channel optimization method and device | |
| CN105610960A (en) | Power grid power transmission line patrolling system | |
| CN202595447U (en) | Broken yarn controller on knitting machine | |
| KR102338114B1 (en) | Measuring system of switchboard | |
| CN207834566U (en) | A kind of dual-polarization omnidirectional antenna | |
| CN112351436B (en) | Urban WLAN (Wireless local area network) density analysis system | |
| JP7355873B2 (en) | Multirotor UAV system and communication method | |
| CN205283741U (en) | Electrified detecting system of high voltage transmission lines perspective | |
| CN204788358U (en) | Shaft tower slope monitoring system | |
| CN202135248U (en) | Pan-tilt type remote monitoring device | |
| CN216560801U (en) | Automatic power-on mechanism of multistation plug | |
| CN207180693U (en) | A kind of visible ray indoor locating system based on camera communication | |
| CN214824209U (en) | It is alert with unmanned aerial vehicle tracking shooting device | |
| CN111257708A (en) | Partial discharge detection device based on unmanned aerial vehicle patrols and examines | |
| CN209746420U (en) | System for checking antenna engineering parameters of network equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220602 Address after: 250000 1422, building n, Hengda City, No. 58, Gongye North Road, Licheng District, Jinan City, Shandong Province Patentee after: Jinan Weiyang Technology Co.,Ltd. Address before: 325000 Wenzhou City National University Science Park incubator, No. 38 Dongfang South Road, Ouhai District, Wenzhou, Zhejiang Patentee before: WENZHOU VOCATIONAL & TECHNICAL College |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221118 Address after: No. 248, Wheel Mountain Road, Huangdao District, Qingdao, Shandong 266000 Patentee after: QINGDAO HUANGDAO DISTRICT POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER Co. Address before: 250000 1422, building n, Hengda City, No. 58, Gongye North Road, Licheng District, Jinan City, Shandong Province Patentee before: Jinan Weiyang Technology Co.,Ltd. |