CN112601204B - Data acquisition gateway of multichannel Bluetooth equipment and implementation method thereof - Google Patents
Data acquisition gateway of multichannel Bluetooth equipment and implementation method thereof Download PDFInfo
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- CN112601204B CN112601204B CN202011436612.7A CN202011436612A CN112601204B CN 112601204 B CN112601204 B CN 112601204B CN 202011436612 A CN202011436612 A CN 202011436612A CN 112601204 B CN112601204 B CN 112601204B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
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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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- 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
- H04W88/16—Gateway arrangements
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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 data acquisition gateway of multichannel Bluetooth equipment and an implementation method thereof, wherein the implementation method comprises the following steps: generating control instructions of different modules in the gateway body through the main control module; according to the control instruction, realizing data communication with external Bluetooth equipment through a multichannel Bluetooth module; wherein the multichannel Bluetooth module comprises a plurality of Bluetooth sub-modules; when the gateway body and the external Bluetooth equipment are in a low-speed communication state, each Bluetooth sub-module is used for collecting data of a plurality of external Bluetooth equipment; when the gateway body and the external Bluetooth device are in a high-speed communication state, each Bluetooth sub-module is used for collecting data of one external Bluetooth device. The gateway can realize multipath and high-speed data acquisition of external Bluetooth equipment, realize the function of butting a plurality of external Bluetooth equipment by one gateway, expand the application range and can be widely applied to the technical field of communication equipment.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to a data acquisition gateway of multichannel Bluetooth equipment and an implementation method thereof.
Background
The existing Bluetooth equipment acquisition gateway consists of a CPU control unit, a storage unit, a Bluetooth module and the like, is generally used for connecting and acquiring low-speed Bluetooth equipment, has no requirement on the speed and the quantity of the Bluetooth equipment, and can acquire data of 7 Bluetooth equipment at a low speed in a time-sharing way at most.
However, the number of bluetooth devices that can be connected and collected in the prior art is too small, and each gateway can support 7 bluetooth devices at most, so that more collection gateways need to be arranged along with the increase of bluetooth devices, and meanwhile, the problem of communication coordination between the gateways also exists.
In addition, in the prior art, only aiming at the data acquisition of the low-speed Bluetooth device, when the data of a certain Bluetooth device is required to be acquired rapidly, for example, in the aspect of intelligent medical application, the complete heartbeat diagram or pulse diagram of a patient is required to be acquired rapidly through the Bluetooth device worn on the patient, and the like, only one gateway can be connected with one Bluetooth device, so that the gateway cannot meet the requirements, and the gateway is limited in use in some professional application fields.
Disclosure of Invention
In view of this, the embodiment of the invention provides a data acquisition gateway of a multi-channel bluetooth device and an implementation method thereof, so as to increase the connectable number of the bluetooth device and expand the application range.
The first aspect of the present invention provides a data acquisition gateway of a multi-channel bluetooth device, including a gateway body, where the gateway body includes:
the main control module is used for controlling the internal data processing of the gateway body and generating control instructions of different modules in the gateway body;
the multichannel Bluetooth module is used for realizing data communication with external Bluetooth equipment according to the control instruction of the main control module; wherein the multichannel Bluetooth module comprises a plurality of Bluetooth sub-modules;
when the gateway body and the external Bluetooth equipment are in a low-speed communication state, each Bluetooth sub-module is used for collecting data of a plurality of external Bluetooth equipment;
when the gateway body and the external Bluetooth device are in a high-speed communication state, each Bluetooth sub-module is used for collecting data of one external Bluetooth device.
Optionally, the gateway body further includes:
the network port communication module is used for realizing data communication between the gateway body and an external server through a network cable according to the control instruction of the main control module;
the serial port communication module is used for accessing external serial port equipment and realizing data communication between the gateway body and the external serial port equipment;
and the 4G module is used for realizing data communication between the gateway body and an external server through a cellular 4G network according to the control instruction of the main control module.
Optionally, the gateway body further includes:
and the power management module is used for providing working power for the gateway body.
Optionally, the gateway body further includes:
and the RTC module is used for determining the calendar and time of the gateway body.
Optionally, the gateway body further includes:
and the SD card module is used for storing the processing data of the gateway body.
Optionally, the gateway body further includes:
and the equipment management platform is used for configuring parameters for each module in the gateway body and displaying the man-machine interaction content of the data acquired by the gateway body.
Another aspect of the present invention provides a method for implementing a data acquisition gateway of a multi-channel bluetooth device, including:
generating control instructions of different modules in the gateway body through the main control module;
according to the control instruction, realizing data communication with external Bluetooth equipment through a multichannel Bluetooth module;
wherein the multichannel Bluetooth module comprises a plurality of Bluetooth sub-modules;
when the gateway body and the external Bluetooth equipment are in a low-speed communication state, each Bluetooth sub-module is used for collecting data of a plurality of external Bluetooth equipment;
when the gateway body and the external Bluetooth device are in a high-speed communication state, each Bluetooth sub-module is used for collecting data of one external Bluetooth device.
Optionally, the method further comprises:
according to the control instruction of the main control module, the data communication between the gateway body and an external server is realized through a network port communication module and a network cable;
accessing external serial port equipment through a serial port communication module to realize data communication between a gateway body and the external serial port equipment;
and according to the control instruction of the main control module, the data communication between the gateway body and the external server is realized through the 4G module and the cellular 4G network.
Optionally, the method further comprises:
and determining the calendar and time of the gateway body through the RTC module.
Optionally, the method further comprises:
storing the processing data of the gateway body through an SD card module;
parameters are configured for each module in the gateway body through the equipment management platform, and man-machine interaction content of data acquired by the gateway body is displayed.
Embodiments of the present invention also disclose a computer program product or computer program comprising computer instructions stored in a computer readable storage medium. The computer instructions may be read from a computer-readable storage medium by a processor of a computer device, and executed by the processor, to cause the computer device to perform the foregoing method.
The gateway body of the embodiment of the invention is internally provided with the multichannel Bluetooth module, and the multichannel Bluetooth module can realize data communication with external Bluetooth equipment according to the control instruction of the main control module, wherein the multichannel Bluetooth module comprises a plurality of Bluetooth sub-modules; when the gateway body and the external Bluetooth equipment are in a low-speed communication state, each Bluetooth sub-module is used for collecting data of a plurality of external Bluetooth equipment; when the gateway body and the external Bluetooth device are in a high-speed communication state, each Bluetooth sub-module is used for collecting data of one external Bluetooth device. The gateway can realize the multipath simultaneous high-speed acquisition of the data of the external Bluetooth devices, realize the function of butting a plurality of external Bluetooth devices by one gateway, and expand the application range.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a gateway body according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
To the problem that prior art exists, this application provides a multichannel bluetooth equipment inserts quick data acquisition gateway, and gateway acquisition system includes main control module, power management module, SD card module, RTC module, net gape communication module, serial ports communication module, 4G module, multichannel bluetooth module, equipment management platform. The main control module adopts a processor of ARM Cortex-A7 and is responsible for logic control, data processing and driving control of each communication port of the whole system; the SD card module is a data storage unit of the whole system and provides a program programming function for the system; the power management module adopts an LM2596 chip and is responsible for voltage stabilization processing of input voltage to provide power for the whole system; the edge gateway acquisition system can stably and reliably run for a long time. The RCT real-time clock module adopts a PCF8563 chip, is powered by a 3.3V button battery and is responsible for the calendar and accurate time functions of the system; the network port communication module adopts an ENC28J60 chip and is used for the communication between gateway equipment and an external server and a platform through a network cable; the serial port communication module collects a common SP232 chip and is used for accessing external serial port equipment; the 4G module adopts an AI R720 module and is used for the gateway equipment to communicate with an external server through a cellular 4G network; the invention is the main innovation point of the invention, 5 ESP32 bluetooth modules are used at the same time, each module is provided with an independent MCU, and can work independently under the coordination of the main control module, communicate with external bluetooth equipment and collect bluetooth equipment data, in a low-speed mode, each ESP32 module can collect 7 bluetooth equipment data, in a high-speed mode, a one-to-one working mode is adopted, one bluetooth module is allocated to be in butt joint with the external high-speed equipment by the system, and the data are collected at full speed; the device management platform is used for realizing man-machine interaction functions such as unified management of gateway devices, configuration issuing of acquisition parameters, display of gateway acquisition data and the like.
As shown in fig. 1, an embodiment of the present invention provides a data acquisition gateway of a multi-channel bluetooth device, including a gateway body, where the gateway body includes:
the main control module is used for controlling the internal data processing of the gateway body and generating control instructions of different modules in the gateway body;
the multichannel Bluetooth module is used for realizing data communication with external Bluetooth equipment according to the control instruction of the main control module; wherein the multichannel Bluetooth module comprises a plurality of Bluetooth sub-modules;
when the gateway body and the external Bluetooth equipment are in a low-speed communication state, each Bluetooth sub-module is used for collecting data of a plurality of external Bluetooth equipment;
when the gateway body and the external Bluetooth device are in a high-speed communication state, each Bluetooth sub-module is used for collecting data of one external Bluetooth device.
As shown in fig. 1, in some embodiments, the gateway body further includes:
the network port communication module is used for realizing data communication between the gateway body and an external server through a network cable according to the control instruction of the main control module;
the serial port communication module is used for accessing external serial port equipment and realizing data communication between the gateway body and the external serial port equipment;
and the 4G module is used for realizing data communication between the gateway body and an external server through a cellular 4G network according to the control instruction of the main control module.
As shown in fig. 1, in some embodiments, the gateway body further includes:
and the power management module is used for providing working power for the gateway body.
As shown in fig. 1, in some embodiments, the gateway body further includes:
and the RTC module is used for determining the calendar and time of the gateway body.
Optionally, the gateway body further includes:
and the SD card module is used for storing the processing data of the gateway body.
As shown in fig. 1, in some embodiments, the gateway body further includes:
and the equipment management platform is used for configuring parameters for each module in the gateway body and displaying the man-machine interaction content of the data acquired by the gateway body.
The embodiment of the invention provides a method for realizing a data acquisition gateway of multichannel Bluetooth equipment, which comprises the following steps:
generating control instructions of different modules in the gateway body through the main control module;
according to the control instruction, realizing data communication with external Bluetooth equipment through a multichannel Bluetooth module;
wherein the multichannel Bluetooth module comprises a plurality of Bluetooth sub-modules;
when the gateway body and the external Bluetooth equipment are in a low-speed communication state, each Bluetooth sub-module is used for collecting data of a plurality of external Bluetooth equipment;
when the gateway body and the external Bluetooth device are in a high-speed communication state, each Bluetooth sub-module is used for collecting data of one external Bluetooth device.
Optionally, the method further comprises:
according to the control instruction of the main control module, the data communication between the gateway body and an external server is realized through a network port communication module and a network cable;
accessing external serial port equipment through a serial port communication module to realize data communication between a gateway body and the external serial port equipment;
and according to the control instruction of the main control module, the data communication between the gateway body and the external server is realized through the 4G module and the cellular 4G network.
Optionally, the method further comprises:
and determining the calendar and time of the gateway body through the RTC module.
Optionally, the method further comprises:
storing the processing data of the gateway body through an SD card module;
parameters are configured for each module in the gateway body through the equipment management platform, and man-machine interaction content of data acquired by the gateway body is displayed.
In addition, for the data acquisition gateway provided by the embodiment of the invention, the operation flow of the gateway is as follows: the method comprises the steps that a power supply is started, a gateway sends online information to a device management platform, and meanwhile, the gateway obtains latest device configuration parameters, the latest device configuration parameters comprise information such as Bluetooth device names, collection rate, collected data addresses, data volume and the like, the Bluetooth gateway main control board sends a start collection command to a multichannel Bluetooth module and collection information obtained from the platform, the Bluetooth module starts a broadcasting mode to search for external Bluetooth devices, when the devices are searched and successfully paired, the Bluetooth module starts to get data of the external devices and gathers the data to the main control board, the main control board performs data processing, and processed results are uploaded to the device management platform for display.
Embodiments of the present invention also disclose a computer program product or computer program comprising computer instructions stored in a computer readable storage medium. The computer instructions may be read from a computer-readable storage medium by a processor of a computer device, and executed by the processor, to cause the computer device to perform the foregoing method.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
While the preferred embodiment of the present invention has been described in detail, the present invention is not limited to the embodiments described above, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present invention, and these equivalent modifications and substitutions are intended to be included in the scope of the present invention as defined in the appended claims.
Claims (10)
1. The data acquisition gateway of multichannel bluetooth equipment, its characterized in that includes the gateway body, this internal including of gateway:
the main control module is used for controlling the internal data processing of the gateway body and generating control instructions of different modules in the gateway body;
the multichannel Bluetooth module is used for realizing data communication with external Bluetooth equipment according to the control instruction of the main control module; wherein the multichannel Bluetooth module comprises a plurality of Bluetooth sub-modules;
when the gateway body and the external Bluetooth equipment are in a low-speed communication state, each Bluetooth sub-module is used for collecting data of a plurality of external Bluetooth equipment;
when the gateway body and the external Bluetooth device are in a high-speed communication state, each Bluetooth sub-module is used for collecting data of one external Bluetooth device.
2. The data acquisition gateway of a multi-channel bluetooth device according to claim 1, wherein the gateway body further comprises:
the network port communication module is used for realizing data communication between the gateway body and an external server through a network cable according to the control instruction of the main control module;
the serial port communication module is used for accessing external serial port equipment and realizing data communication between the gateway body and the external serial port equipment;
and the 4G module is used for realizing data communication between the gateway body and an external server through a cellular 4G network according to the control instruction of the main control module.
3. The data acquisition gateway of a multi-channel bluetooth device according to claim 1, wherein the gateway body further comprises:
and the power management module is used for providing working power for the gateway body.
4. The data acquisition gateway of a multi-channel bluetooth device according to claim 1, wherein the gateway body further comprises:
and the RTC module is used for determining the calendar and time of the gateway body.
5. The data acquisition gateway of a multi-channel bluetooth device according to claim 1, wherein the gateway body further comprises:
and the SD card module is used for storing the processing data of the gateway body.
6. The data acquisition gateway of a multi-channel bluetooth device according to claim 1, wherein the gateway body further comprises:
and the equipment management platform is used for configuring parameters for each module in the gateway body and displaying the man-machine interaction content of the data acquired by the gateway body.
7. The method for realizing the data acquisition gateway of the multichannel Bluetooth equipment is characterized by comprising the following steps:
generating control instructions of different modules in the gateway body through the main control module;
according to the control instruction, realizing data communication with external Bluetooth equipment through a multichannel Bluetooth module;
wherein the multichannel Bluetooth module comprises a plurality of Bluetooth sub-modules;
when the gateway body and the external Bluetooth equipment are in a low-speed communication state, each Bluetooth sub-module is used for collecting data of a plurality of external Bluetooth equipment;
when the gateway body and the external Bluetooth device are in a high-speed communication state, each Bluetooth sub-module is used for collecting data of one external Bluetooth device.
8. The method as recited in claim 7, further comprising:
according to the control instruction of the main control module, the data communication between the gateway body and an external server is realized through a network port communication module and a network cable;
accessing external serial port equipment through a serial port communication module to realize data communication between a gateway body and the external serial port equipment;
and according to the control instruction of the main control module, the data communication between the gateway body and the external server is realized through the 4G module and the cellular 4G network.
9. The method as recited in claim 7, further comprising:
and determining the calendar and time of the gateway body through the RTC module.
10. The method as recited in claim 7, further comprising:
storing the processing data of the gateway body through an SD card module;
parameters are configured for each module in the gateway body through the equipment management platform, and man-machine interaction content of data acquired by the gateway body is displayed.
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| CN202011436612.7A CN112601204B (en) | 2020-12-11 | 2020-12-11 | Data acquisition gateway of multichannel Bluetooth equipment and implementation method thereof |
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| CN202011436612.7A CN112601204B (en) | 2020-12-11 | 2020-12-11 | Data acquisition gateway of multichannel Bluetooth equipment and implementation method thereof |
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| CN113110247B (en) * | 2021-05-18 | 2021-12-03 | 中国地震局地球物理研究所 | Multichannel data acquisition control circuit |
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| WO2019196018A1 (en) * | 2018-04-10 | 2019-10-17 | 深圳市斑斓实业有限公司 | Bluetooth device capable of simultaneously connecting to multiple terminals |
| CN111711997A (en) * | 2020-06-15 | 2020-09-25 | 科罗博(苏州)智能科技有限公司 | Multi-Bluetooth equipment management and non-inductive data acquisition algorithm |
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| JP2008108125A (en) * | 2006-10-26 | 2008-05-08 | Toshiba Corp | Information processor and communication control method for information processor |
| WO2010036017A2 (en) * | 2008-09-24 | 2010-04-01 | Lg Electronics Inc. | Method and apparatus for communicating with external device using contactless interface |
| US10952050B2 (en) * | 2015-12-18 | 2021-03-16 | Archimedes Controls Corp. | Intelligent multi-channel wireless data acquisition gateway |
| CN107506578A (en) * | 2017-08-09 | 2017-12-22 | 浙江工业大学 | The medical treatment ＆ health clinical monitoring system of multi-path RFDC processing based on ARM |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019196018A1 (en) * | 2018-04-10 | 2019-10-17 | 深圳市斑斓实业有限公司 | Bluetooth device capable of simultaneously connecting to multiple terminals |
| CN111711997A (en) * | 2020-06-15 | 2020-09-25 | 科罗博(苏州)智能科技有限公司 | Multi-Bluetooth equipment management and non-inductive data acquisition algorithm |
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