CN217957322U - Data high-speed transmission module and device based on WiFi and UWB - Google Patents

Abstract

The utility model discloses a data high-speed transmission module and a device based on WiFi and UWB, belonging to the technical field of transmission modules, comprising a WiFi module, a main control chip, a storage module and a UWB module, wherein the storage module is electrically connected with the main control chip by setting a SDIO line; the main control chip is provided with a first SPI bus and UWB module electric connection, the main control chip is provided with a second SPI bus and WiFi module electric connection. Data can be kept in through setting up storage module, realizes that the UWB mode is uploaded fast, then slowly uploads the high in the clouds through wiFi, does not worry that data loss, and the transmission task can be accomplished fast to the end of uploading.

Description

Data high-speed transmission module and device based on WiFi and UWB

Technical Field

The utility model relates to a transmission module technical field especially relates to a high-speed transmission module of data based on wiFi and UWB.

Background

With the advent of the world of everything interconnection, the connection mode between things is continuously developing and updating. If the sensors are the touch sense of the Internet of things, the wireless transmission is the nervous system of the Internet of things and connects the sensors distributed all over the Internet of things. Before the appearance of the internet of things, the access requirements of the network are mainly reflected in the access requirements of a PC (personal computer) and a mobile terminal on the internet. Nowadays, with the development of the internet of things technology, wireless access not only meets the connection requirements of a PC (personal computer) and a mobile terminal to a network, but also meets the connection requirements of objects in various environments. The short-distance wireless transmission technology comprises Bluetooth, RFID, NFC, WIFI, zigBee and UWB, and the signal coverage range is generally between dozens of centimeters and dozens of meters. The short-distance wireless transmission technology is mainly applied to local area networks, such as home networks, factory workshop networking, enterprise office networking and the like. Remove personal equipment and account for most in daily life work, need a transmission stable, the penetrability is strong, and the security is high, and the technique that transmission rate is fast satisfies the daily life work requirement of user.

Local data needs to be uploaded to a network or a server, the UWB chip cannot upload the data to a local area network or an access server, and the last step of uploading the data to the network cannot be realized.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's defect, the utility model aims to solve the technical problem that a data high speed transmission module based on wiFi and UWB is proposed can upload and keep in through the UWB at a high speed, avoids data loss, then uploads the network through wiFi.

To achieve the purpose, the utility model adopts the following technical proposal:

a data high-speed transmission module based on WiFi and UWB comprises a WiFi module, a main control chip, a storage module and a UWB module, wherein the storage module is electrically connected with the main control chip through an SDIO line; the main control chip is provided with a first SPI bus and UWB module electric connection, the main control chip is provided with a second SPI bus and WiFi module electric connection.

The utility model discloses preferred technical scheme lies in, main control chip still is provided with the third SPI bus, third SPI bus connection has the display control unit.

A device using a data high-speed transmission module based on WiFi and UWB comprises a main controller and a UWB transmitter, wherein the UWB module, a main control chip and a storage module are arranged in the UWB transmitter; the WiFi module is arranged inside the main controller, a plug interface is arranged on one side of the main controller, and a plug connector matched with the plug interface is arranged at one end of the UWB transmitter.

The utility model discloses preferred technical scheme lies in, master controller one side is provided with the mounting groove, the interface is located the tip of mounting groove, the mounting groove size with UWB transmitter size phase-match, the bayonet joint inserts during in the interface, UWB transmitter is located in the mounting groove.

The utility model discloses preferred technical scheme lies in, the bayonet joint other end of UWB transmitter is provided with the roating seat, the UWB transmitter through set up the pivot with the roating seat rotates to be connected.

The utility model discloses preferred technical scheme lies in, the tip of master controller is provided with places the seat, it is provided with the rotation axis to place a middle part, the rotation axis inserts in the master controller, just the rotation axis with the master controller rotates to be connected.

The utility model discloses preferred technical scheme lies in, the opposite side of master controller is provided with display control unit, display control unit is touch display screen.

The utility model has the advantages that:

1. the utility model aims to solve the technical problem of providing a data high-speed transmission module based on WiFi and UWB, including WiFi module, main control chip, storage module and UWB module, storage module with main control chip is through setting up SDIO line electric connection; the main control chip is provided with a first SPI bus and UWB module electric connection, the main control chip is provided with a second SPI bus and WiFi module electric connection. Data can be temporarily stored through setting up the storage module, realize that the UWB mode is uploaded fast, then upload the high in the clouds slowly through wiFi, do not worry about data loss, the transmission task can be accomplished fast to the upload end.

2. A device using a data high-speed transmission module based on WiFi and UWB comprises a main controller and a UWB transmitter, wherein the UWB module, a main control chip and a storage module are arranged in the UWB transmitter; the WiFi module is arranged inside the main controller, a plug interface is arranged on one side of the main controller, and a plug connector matched with the plug interface is arranged at one end of the UWB transmitter. The UWB transmitter and the master controller adopt a plug-in mode, so that the UWB transmitter and the master controller are combined conveniently.

3. The other end of the plug connector of the UWB transmitter is provided with a rotating seat, and the UWB transmitter is rotationally connected with the rotating seat through a rotating shaft. The UWB transmitter is designed in a folding mode, so that the UWB transmitter can stand when in use, signal interference is avoided, and the transmission speed is improved.

Drawings

Fig. 1 is a schematic diagram of a data high-speed transmission module based on WiFi and UWB provided in an embodiment of the present invention;

fig. 2 is a schematic overall structure diagram of a data high-speed transmission device based on WiFi and UWB according to an embodiment of the present invention;

fig. 3 is a schematic back view of a data high-speed transmission device based on WiFi and UWB according to an embodiment of the present invention;

in the figure:

1. a master controller; 2. a UWB transmitter; 3. a placing seat; 11. an interface; 12. mounting grooves; 13. a touch display screen; 21. a plug-in connector; 22. a rotating base; 31. a rotating shaft; 101. a main control chip; 102. a first SPI bus; 103. a UWB module; 104. an SDIO line; 105. a storage module; 106. a second SPI bus; 107. a WiFi module; 108. a third SPI bus; 109. and a display control unit.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Example one

As shown in fig. 1, the present invention provides a data high-speed transmission module based on WiFi and UWB, which includes a WiFi module 107, a main control chip 101, a storage module 105 and a UWB module 103, wherein the storage module 105 is electrically connected to the main control chip 101 by setting a SDIO line 104; main control chip 101 be provided with first SPI bus 102 with UWB module 103 electric connection, main control chip 101 be provided with second SPI bus 106 with WiFi module 107 electric connection. The SPI bus occupies few interface lines, has high communication efficiency, and supports most processor chips, and is therefore an ideal choice. SPI is a serial interface protocol that communicates using 4 signal lines, including master/slave modes. The 4 interface signals are: serial data in (MISO, master in, slave out), serial data out (MOSI, master out, slave in), shift Clock (SCK), active low slave enable signal (CS). The SPI is characterized by the presence or absence of a master clock signal to determine the communication between the master and slave devices. Once the clock signal of the master device is detected, data transmission begins. When the data ampacity of first SPI bus 102 is less than or equal to the data ampacity of second SPI bus 106 and data needs to be uploaded to the local area network, the data is directly transmitted to main control chip 101 through UWB module 103, and then is directly transmitted to WiFi module 107 through main control chip 101 and then is uploaded to the local area network. When the data ampacity of first SPI bus 102 is greater than the data ampacity of second SPI bus 106, and data is transmitted to main control chip 101 through UWB module 103, main control chip 101 stores data into storage module 105 through SDIO line 104, and when second SPI bus 106 is idle, main control chip 101 reads storage module 105 data through SDIO line 104 and uploads to the local area network through WiFi module 107.

Further, the main control chip 101 is further provided with a third SPI bus 108, and the third SPI bus 108 is connected with a display control unit 109. Firstly, a data carrying capacity monitoring module is arranged, and the display control unit 109 can display and select the data transmission rate in real time; secondly, according to different data transmission requirements, the selection can be automatically or manually performed on the display control unit 109. And ensuring that data is not lost at the fastest data transmission rate, and selecting a data storage scheme according to the actual needs of users.

Example two

As shown in fig. 2-3, the present embodiment provides an apparatus using a data high-speed transmission module based on WiFi and UWB, including a main controller 1 and a UWB transmitter 2, where the UWB transmitter 2 is provided with the UWB module 103, a main control chip 101 and a storage module 105; the WiFi module 107 is arranged inside the master controller 1, a plug port 11 is arranged on one side of the master controller 1, and a plug connector 21 matched with the plug port 11 is arranged at one end of the UWB transmitter 2. The UWB transmitter 2 can be used independently, and transmits data to the storage module 105 for storage through UWB, and then inserts the data into the interface 11 to be connected with the main controller 1, and uploads the data to the local area network.

Furthermore, master controller 1 one side is provided with mounting groove 12, interface 11 is located the tip of mounting groove 12, mounting groove 12 size with UWB transmitter 2 size phase-match, when bayonet joint 21 inserts in interface 11, UWB transmitter 2 is located in mounting groove 12. Preferably, the other end of the plug 21 of the UWB transmitter 2 is provided with a rotating seat 22, and the UWB transmitter 2 is rotatably connected with the rotating seat 22 through a rotating shaft. When not in use, the UWB transmitter 2 is inserted into the mounting groove 12, occupying no space and being convenient to store. When needing to use, turning over UWB transmitter 2 along roating seat 22 pivot for UWB transmitter 2 all around do not have and shelter from, thereby speed when improving the short distance transmission.

Preferably, a placing seat 3 is disposed at an end of the main controller 1, a rotating shaft 31 is disposed at a middle portion of the placing seat 3, the rotating shaft 31 is inserted into the main controller 1, and the rotating shaft 31 is rotatably connected with the main controller 1. Placing seat 3 rotatable setting makes can conveniently place when using, avoids blockking the signal.

Further, the display control unit 109 is disposed on the other side of the main controller 1, and the display control unit 109 is a touch display 13. The touch screen 13 can display and select the rate of data transfer.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not intended to be limited to the specific embodiments disclosed herein, and other embodiments that are within the scope of the present invention are intended to be within the claims of this application.

Claims (7)

1. A data high speed transmission module based on WiFi and UWB characterized in that:

the wireless communication device comprises a WiFi module (107), a main control chip (101), a storage module (105) and a UWB module (103), wherein the storage module (105) is electrically connected with the main control chip (101) through a SDIO line (104);

the main control chip (101) is provided with a first SPI bus (102) and UWB module (103) electric connection, main control chip (101) be provided with a second SPI bus (106) and WiFi module (107) electric connection.

2. The WiFi and UWB-based data high speed transmission module of claim 1, wherein:

the main control chip (101) is further provided with a third SPI bus (108), and the third SPI bus (108) is connected with a display control unit (109).

3. An apparatus using the WiFi and UWB based data high speed transmission module of claim 2, characterized in that:

the UWB communication device comprises a master controller (1) and a UWB transmitter (2), wherein the UWB module (103), a master control chip (101) and a storage module (105) are arranged in the UWB transmitter (2); the WiFi module (107) is arranged inside the main controller (1), a plug interface (11) is arranged on one side of the main controller (1), and a plug connector (21) matched with the plug interface (11) is arranged at one end of the UWB transmitter (2).

4. The apparatus of the WiFi and UWB based data high-speed transmission module of claim 3, wherein:

master controller (1) one side is provided with mounting groove (12), interface (11) are located the tip of mounting groove (12), mounting groove (12) size with UWB transmitter (2) size phase-match, when bayonet joint (21) insert in interface (11), UWB transmitter (2) are located in mounting groove (12).

5. The apparatus of the WiFi and UWB based data high speed transmission module according to claim 3 or 4, characterized in that:

the other end of the plug-in connector (21) of the UWB transmitter (2) is provided with a rotating seat (22), and the UWB transmitter (2) is rotatably connected with the rotating seat (22) through a rotating shaft.

6. The apparatus of the WiFi and UWB based data high-speed transmission module of claim 4, wherein:

the end part of the main controller (1) is provided with a placing seat (3), the middle part of the placing seat (3) is provided with a rotating shaft (31), the rotating shaft (31) is inserted into the main controller (1), and the rotating shaft (31) is rotatably connected with the main controller (1).

7. The apparatus of the WiFi and UWB based data high-speed transmission module of claim 3, wherein:

the other side of master controller (1) is provided with display control unit (109), display control unit (109) are touch display screen (13).

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