CN113194451A - Method for acquiring and processing WiFi signal data - Google Patents
Method for acquiring and processing WiFi signal data Download PDFInfo
- Publication number
- CN113194451A CN113194451A CN202110505355.6A CN202110505355A CN113194451A CN 113194451 A CN113194451 A CN 113194451A CN 202110505355 A CN202110505355 A CN 202110505355A CN 113194451 A CN113194451 A CN 113194451A
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- China
- Prior art keywords
- ring
- router
- wifi
- wifi signal
- data acquisition
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/04—Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
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- 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]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/14—Backbone network devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a method for acquiring and processing WiFi signal data, which comprises the following steps: the router internally provided with the first Bluetooth module is provided with an adjusting component which can be used for adjusting the wifi signal radiation direction and shielding a signal area; the adjusting component enhances the signal intensity of the area where the equipment is located by rotating and adjusting the angle; finding a signal receiver to be placed in a device working area, wherein the signal receiver is provided with a signal intensity display screen, and the received signal intensity can be observed through the signal intensity display screen; the Bluetooth module is controlled to be started through the button switch, the Bluetooth module is directly connected with the equipment in a Bluetooth mode, and the Bluetooth module loads equipment information into the router body, so that the equipment is directly connected with the router body in a signal mode, connection is convenient and fast, the router body does not need to disclose signals, and safety is high; meanwhile, the direction of the aluminum shell is adjusted through the adjusting assembly, and the WIFI signal is enhanced in a fixed area.
Description
Technical Field
The invention relates to the technical field of Bluetooth and WiFi data transmission, in particular to a method for acquiring and processing WiFi signal data.
Background
The wireless data transmission refers to the remote transmission of data or various physical quantities output by the industrial field equipment by using a wireless data transmission module, can carry out wireless analog quantity acquisition and also can carry out wireless switching value control, and if the switching value is transmitted, the remote measurement and remote control of the remote equipment can be realized. Private network data transmission includes wifi and bluetooth transmissions.
When general wiFi connects, need developments input password, it is comparatively troublesome, and open wiFi is connected by other people easily, and the security is lower, and general router can not carry out fixed regional reinforcing signal. To this end, a method for WiFi signal data acquisition and processing is proposed.
Disclosure of Invention
The present invention is directed to a method for WiFi signal data acquisition and processing to solve the above-mentioned problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a method for WiFi signal data acquisition and processing, comprising the steps of:
s1, an adjusting component which can be used for adjusting the wifi signal radiation direction and shielding the signal area is installed on the router with the built-in first Bluetooth module; the adjusting component enhances the signal intensity of the area where the equipment is located by rotating and adjusting the angle;
s2, finding a signal receiver to be placed in the equipment working area, wherein the signal receiver is provided with a signal intensity display screen through which the received signal intensity can be observed;
s3, the user adjusts the direction of the antenna assembly through the adjusting assembly, when the signal intensity on the signal receiver reaches the maximum value, the adjustment is stopped, and at the moment, the wifi signal intensity of the working area of the equipment is strongest;
s4, installing a second Bluetooth module matched and connected with the first Bluetooth module in the device, and starting Bluetooth through a button switch; the device transmits the wifi password to a flash memory of the router through Bluetooth, the router reads the wifi password in the flash memory and verifies the wifi password, and networking permission is given to the device after verification is successful;
and S5, turning off the Bluetooth through the button switch.
Preferably, the router includes router body, charging structure, switch and LED display screen, button switch install in one side of router body, charging structure sets up in one side of router body, the switch install in one side of router body, charging structure with the switch is located same one side of router body, the LED display screen install in one side of router body.
Through adopting above-mentioned technical scheme, button switch is used for controlling bluetooth module and starts and close, and the LED display screen is used for showing bluetooth module operating condition.
Preferably, the top of the router body is provided with at least five heat dissipation holes which are equidistantly distributed.
Through adopting above-mentioned technical scheme, the louvre assists the router body heat dissipation.
Preferably, an wan port is opened on one side of the router body away from the charging structure, a lan port is opened on one side of the router body close to the wan port, and an indicator lamp is installed on one side of the router body close to the wan port.
By adopting the technical scheme, the wan port and the lan port are line interfaces, and the indicator lamp is used for displaying the working state of the wan port and the lan port.
Preferably, the antenna module includes carousel, support and antenna, the quantity of carousel is two, the carousel rotate connect in one side of router body, the support install in the one end of carousel, the antenna with the support rotates and is connected.
By adopting the technical scheme, the antenna is used for transmitting wireless signals.
Preferably, the adjusting assembly comprises a first rotating ring, a second rotating ring, a ring body, a protruding column, a pin ring, an aluminum shell and a through hole, the first rotating ring and the second rotating ring are in threaded connection with the antenna, the top of the second rotating ring is in rotary connection with the ring body, the protruding column is fixedly connected with the ring body, the pin ring is fixedly connected with the ring body, the aluminum shell is in sliding connection with the protruding column, and the through hole is formed in the bottom of the aluminum shell.
Preferably, a protruding ring is installed at the top of the first rotating ring, the protruding ring is inserted into the bottom of the second rotating ring in a sliding mode, and the first rotating ring is connected with the second rotating ring in a sliding mode through the protruding ring.
Through adopting above-mentioned technical scheme, rotatory first change and second change drive the aluminum hull lift to adjust the height of aluminum hull, the angle of aluminum hull is adjusted to rotatory aluminum hull, and rotatory second change drives ring body rebound alone, thereby makes in the pin ring upwards inserts the through-hole of aluminum hull, makes the pin ring block and fix the aluminum hull.
Preferably, the antenna is provided with a first limit ring and a second limit ring, and the first limit ring is positioned below the second limit ring.
By adopting the technical scheme, the moving range of the aluminum shell is limited.
Preferably, the number of the convex columns is not less than twelve, and the convex columns are annularly distributed on the ring body.
Through adopting above-mentioned technical scheme, the projection is used for connecting ring body and aluminum hull.
Preferably, the button switch is electrically connected with the bluetooth module.
Through adopting above-mentioned technical scheme, button switch control bluetooth module starts and closes.
Compared with the prior art, the invention has the beneficial effects that:
the Bluetooth module is controlled to be started through the button switch, the Bluetooth module is directly connected with the equipment in a Bluetooth mode, and the Bluetooth module loads equipment information into the router body, so that the equipment is directly connected with the router body in a signal mode, connection is convenient and fast, the router body does not need to disclose signals, and safety is high; meanwhile, the direction of the aluminum shell is adjusted through the adjusting assembly, and the WIFI signal is enhanced in a fixed area.
Drawings
FIG. 1 is a perspective view of a method for WiFi signal data acquisition and processing of the present invention;
FIG. 2 is an exploded view of the conditioning assembly of the present invention;
FIG. 3 is an enlarged view of the structure of area A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure of the area B in FIG. 2 according to the present invention;
FIG. 5 is a front view of the aluminum housing of the present invention;
FIG. 6 is a front view of a method for WiFi signal data acquisition and processing of the present invention;
fig. 7 is a rear view of the method for WiFi signal data acquisition and processing of the present invention.
In the figure: 1. a router; 2. an antenna assembly; 3. an adjustment assembly; 11. a router body; 12. a charging structure; 13. a switch; 14. heat dissipation holes; 15. wan ports; 16. a lan mouth; 17. an indicator light; 18. an LED display screen; 19. a push button switch; 21. a turntable; 22. a support; 23. an antenna; 31. a first limit ring; 32. a second stop collar; 33. a first swivel; 34. a second swivel; 331. a convex ring; 35. a ring body; 36. a convex column; 37. a pin ring; 38. an aluminum shell; 39. and a through hole.
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.
Referring to fig. 1-7, the present invention provides a technical solution:
a method for WiFi signal data acquisition and processing, comprising the steps of:
s1, an adjusting component 3 which can be used for adjusting the wifi signal radiation direction and shielding the signal area is arranged on the router 1 with the first Bluetooth module inside; the adjusting component 3 enhances the signal intensity of the area where the equipment is located by rotating and adjusting the angle;
s2, finding a signal receiver to be placed in the equipment working area, wherein the signal receiver is provided with a signal intensity display screen through which the received signal intensity can be observed;
s3, the user adjusts the direction of the antenna component 2 through the adjusting component 3, when the signal intensity on the signal receiver reaches the maximum value, the adjustment is stopped, and at the moment, the wifi signal intensity of the working area of the equipment is strongest;
s4, installing a second Bluetooth module matched and connected with the first Bluetooth module in the device, and starting Bluetooth through the button switch 19; the device transmits the wifi password to a flash memory of the router 1 through Bluetooth, the router 1 reads the wifi password in the flash memory and verifies the wifi password, and networking permission is given to the device after verification is successful;
s5, turning off bluetooth through the button switch 19.
Wherein the content of the first and second substances, router 1 includes router body 11, charging structure 12, switch 13 and LED display screen 18, and button switch 19 installs in one side of router body 11, and charging structure 12 sets up in one side of router body 11, and switch 13 installs in one side of router body 11, and charging structure 12 and switch 13 are located same one side of router body 11, and LED display screen 18 installs in one side of router body 11. The button switch 19 is used for controlling the Bluetooth module to be started and closed, and the LED display screen 18 is used for displaying the working state of the Bluetooth module. The top of the router body 11 is provided with at least five heat dissipation holes 14 which are equidistantly distributed. The heat dissipation holes 14 assist the router body 11 in dissipating heat. An wan port 15 is formed on the side of the router body 11 far away from the charging structure 12, a lan port 16 is formed on the side of the router body 11 near the wan port 15, and an indicator lamp 17 is installed on the side of the router body 11 near the wan port 15. wan, port 15 and lan port 16 are line interfaces, and indicator light 17 is used to display wan working state of port 15 and lan port 16. The button switch 19 is electrically connected with the bluetooth module. The button switch 19 controls the bluetooth module to be turned on and off.
Wherein the content of the first and second substances,the antenna assembly 2 comprises two turntables 21, two supports 22 and two antennas 23, the turntables 21 are rotatably connected to one side of the router body 11, the supports 22 are mounted at one ends of the turntables 21, and the antennas 23 are rotatably connected with the supports 22. The antenna 23 is used to transmit wireless signals. The antenna 23 is provided with a first limit ring 31 and a second limit ring 32, and the first limit ring 31 is positioned below the second limit ring 32. For confining aluminium casing38, of the movement range.
Wherein the content of the first and second substances,adjusting part 3 includes first change 33, second change 34, ring body 35, projection 36, round pin 37, aluminum hull 38 and through-hole 39, and first change 33 and the equal threaded connection of second change 34 are on antenna 23, and the top and the ring body 35 of second change 34 rotate to be connected, and projection 36 fixed connection is on ring body 35, and round pin 37 fixed connection is on ring body 35, aluminum hull 38 and 36 sliding connection of projection, and through-hole 39 is seted up in the bottom of aluminum hull 38. The top of the first rotary ring 33 is provided with a convex ring 331, the convex ring 331 is inserted into the bottom of the second rotary ring 34 in a sliding manner, and the first rotary ring 33 is connected with the second rotary ring 34 in a sliding manner through the convex ring 331. Rotating the first rotating ring 33 and the second rotating ring 34 to drive the aluminum shell 38 to ascend and descend, thereby adjusting the height of the aluminum shell 38, rotating the aluminum shell 38 to adjust the angle of the aluminum shell 38, rotating the second rotating ring 34 alone to drive the ring body 35 to move upwards, thereby enabling the pin ring 37 to be inserted upwards into the through hole 39 of the aluminum shell 38, and enabling the pin ring 37 to be clamped and fixing the aluminum shell 38. The number of the convex columns 36 is not less than twelve, and the convex columns 36 are annularly distributed on the ring body 35. The boss 36 is used to connect the ring body 35 and the aluminum case 38.
The structure principle is as follows: installing a Bluetooth module at the inner side of the router 1; the signal receiver is placed in a region to be tested, the angle of the antenna 23 is adjusted through the antenna assembly 2, and the WIFI signal transmitting direction is adjusted through the adjusting assembly 3; when the signal receiver detects that the WIFI signal intensity is maximum, stopping adjusting to enable the signal intensity of the area where the signal receiver is located to be at the maximum value; the Bluetooth module is started through the button switch 19 and is connected with the equipment to be connected through Bluetooth signals; the Bluetooth module stores the information of the equipment to be connected into the router database, so that the router is in signal connection with the equipment to be connected, and the Bluetooth module is closed. When adjusting part 3 used, rotatory first change 33 and second change 34 drive aluminium shell 38 lift to adjust the height of aluminium shell 38, the angle of aluminium shell 38 is adjusted to rotatory aluminium shell 38, and rotatory second change 34 drives ring body 35 rebound alone, thereby makes in the through-hole 39 that upwards inserts aluminium shell 38 of cotter 37, makes cotter 37 block and fix aluminium shell 38.
The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A method for WiFi signal data acquisition and processing, comprising the steps of:
s1, an adjusting component (3) which can be used for adjusting the wifi signal radiation direction and shielding the signal area is installed on the router with the built-in first Bluetooth module; the adjusting component (3) can enhance the signal intensity of the area where the equipment is located by rotating and adjusting the angle;
s2, finding a signal receiver to be placed in the equipment working area, wherein the signal receiver is provided with a signal intensity display screen, and observing the received signal intensity through the signal intensity display screen;
s3, the user adjusts the direction of the antenna component (2) through the adjusting component (3), when the signal intensity on the signal receiver reaches the maximum value, the adjustment is stopped, and at the moment, the wifi signal intensity of the working area of the equipment is strongest;
s4, installing a second Bluetooth module matched and connected with the first Bluetooth module in the device, and starting Bluetooth through a button switch (19); the device transmits the wifi password to a flash memory of the router (1) through Bluetooth, the router (1) reads the wifi password in the flash memory and verifies the wifi password, and networking permission is given to the device after verification is successful;
and S5, turning off the Bluetooth through the button switch (19).
2. A method for WiFi signal data acquisition and processing according to claim 1, characterized by: router (1) includes router body (11), charging structure (12), switch (13) and LED display screen (18), button switch (19) install in one side of router body (11), charging structure (12) set up in one side of router body (11), switch (13) install in one side of router body (11), charging structure (12) with switch (13) are located same one side of router body (11), LED display screen (18) install in one side of router body (11).
3. A method for WiFi signal data acquisition and processing according to claim 2, characterized by: the top of the router body (11) is provided with at least five heat dissipation holes (14) which are distributed equidistantly.
4. A method for WiFi signal data acquisition and processing according to claim 2, characterized by: an wan port (15) is formed in one side, far away from the charging structure (12), of the router body (11), a lan port (16) is formed in one side, close to the wan port (15), of the router body (11), and an indicator lamp (17) is mounted on one side, close to the wan port (15), of the router body (11).
5. A method for WiFi signal data acquisition and processing according to claim 2, characterized by: the antenna assembly (2) comprises two turntables (21), supports (22) and antennas (23), wherein the turntables (21) are connected to one side of the router body (11) in a rotating mode, the supports (22) are installed at one ends of the turntables (21), and the antennas (23) are connected with the supports (22) in a rotating mode.
6. A method for WiFi signal data acquisition and processing according to claim 5, wherein: adjusting part (3) include first change ring (33), second change ring (34), ring body (35), projection (36), round pin ring (37), aluminum hull (38) and through-hole (39), first change ring (33) with equal threaded connection in second change ring (34) on antenna (23), the top of second change ring (34) with ring body (35) rotate and are connected, projection (36) fixed connection in on ring body (35), round pin ring (37) fixed connection in on ring body (35), aluminum hull (38) with projection (36) sliding connection, through-hole (39) are seted up in the bottom of aluminum hull (38).
7. A method for WiFi signal data acquisition and processing according to claim 6, wherein: a protruding ring (331) is installed at the top of the first rotating ring (33), the protruding ring (331) is inserted into the bottom of the second rotating ring (34) in a sliding mode, and the first rotating ring (33) is connected with the second rotating ring (34) in a sliding mode through the protruding ring (331).
8. A method for WiFi signal data acquisition and processing according to claim 6, wherein: the antenna is characterized in that a first limiting ring (31) and a second limiting ring (32) are mounted on the antenna (23), and the first limiting ring (31) is located below the second limiting ring (32).
9. A method for WiFi signal data acquisition and processing according to claim 6, wherein: the number of the convex columns (36) is not less than twelve, and the convex columns (36) are annularly distributed on the ring body (35).
10. A method for WiFi signal data acquisition and processing according to claim 1, characterized by: button switch (19) with first bluetooth module electric connection, install the synchronous dynamic password encoder of information in equipment and the router respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110505355.6A CN113194451B (en) | 2021-05-10 | 2021-05-10 | Method for WiFi signal data acquisition and processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110505355.6A CN113194451B (en) | 2021-05-10 | 2021-05-10 | Method for WiFi signal data acquisition and processing |
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| CN113194451A true CN113194451A (en) | 2021-07-30 |
| CN113194451B CN113194451B (en) | 2023-05-05 |
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| CN202110505355.6A Active CN113194451B (en) | 2021-05-10 | 2021-05-10 | Method for WiFi signal data acquisition and processing |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070290793A1 (en) * | 2006-06-12 | 2007-12-20 | Tran Bao Q | Mesh network door lock |
| CN104159218A (en) * | 2014-07-17 | 2014-11-19 | 小米科技有限责任公司 | Network connection establishment method and device |
| CN104852915A (en) * | 2015-04-30 | 2015-08-19 | 广东欧珀移动通信有限公司 | Network access control method and device |
| CN105337875A (en) * | 2015-09-24 | 2016-02-17 | 青岛歌尔声学科技有限公司 | Wireless router and method for acquiring optimum performance of wireless router |
| CN206135957U (en) * | 2016-07-08 | 2017-04-26 | 常州信息职业技术学院 | Integrated bluetooth function's wireless router |
| CN107994314A (en) * | 2017-11-01 | 2018-05-04 | 上海斐讯数据通信技术有限公司 | A kind of antenna fixing stand and casing structure |
| CN208028923U (en) * | 2018-04-11 | 2018-10-30 | 谷峥 | A kind of Novel router |
| CN208522776U (en) * | 2018-07-18 | 2019-02-19 | 神州畅行(成都)科技有限公司 | A kind of multifunctional vehicle mounted router |
-
2021
- 2021-05-10 CN CN202110505355.6A patent/CN113194451B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070290793A1 (en) * | 2006-06-12 | 2007-12-20 | Tran Bao Q | Mesh network door lock |
| CN104159218A (en) * | 2014-07-17 | 2014-11-19 | 小米科技有限责任公司 | Network connection establishment method and device |
| CN104852915A (en) * | 2015-04-30 | 2015-08-19 | 广东欧珀移动通信有限公司 | Network access control method and device |
| CN105337875A (en) * | 2015-09-24 | 2016-02-17 | 青岛歌尔声学科技有限公司 | Wireless router and method for acquiring optimum performance of wireless router |
| CN206135957U (en) * | 2016-07-08 | 2017-04-26 | 常州信息职业技术学院 | Integrated bluetooth function's wireless router |
| CN107994314A (en) * | 2017-11-01 | 2018-05-04 | 上海斐讯数据通信技术有限公司 | A kind of antenna fixing stand and casing structure |
| CN208028923U (en) * | 2018-04-11 | 2018-10-30 | 谷峥 | A kind of Novel router |
| CN208522776U (en) * | 2018-07-18 | 2019-02-19 | 神州畅行(成都)科技有限公司 | A kind of multifunctional vehicle mounted router |
Non-Patent Citations (2)
| Title |
|---|
| KAVIN KUMAR THANGADORAI: "Intelligent Concept of Optimal WiFi Mesh Router Placement for Enhanced QoS" * |
| 臧国东: "基于WiFi的无线指纹定位技术研究与实现" * |
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| CN113194451B (en) | 2023-05-05 |
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Effective date of registration: 20230420 Address after: No. 360, Fushun Road, Yangpu District, Shanghai 200082 Applicant after: Shanghai Sugar Technology Co.,Ltd. Address before: 537100 No. 61, Xiayuan lingtun, lingcen village, Huanglian Town, qintang District, Guigang City, Guangxi Zhuang Autonomous Region Applicant before: Qin Jiaxin |
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