CN213305773U - Dual-mode wireless data transmission gateway - Google Patents

Dual-mode wireless data transmission gateway Download PDF

Info

Publication number
CN213305773U
CN213305773U CN202022562337.5U CN202022562337U CN213305773U CN 213305773 U CN213305773 U CN 213305773U CN 202022562337 U CN202022562337 U CN 202022562337U CN 213305773 U CN213305773 U CN 213305773U
Authority
CN
China
Prior art keywords
communication circuit
bluetooth
module
lora
microcontroller
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
Application number
CN202022562337.5U
Other languages
Chinese (zh)
Inventor
葛卫芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Huixun Network Technology Co ltd
Original Assignee
Shanghai Huixun Network Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Huixun Network Technology Co ltd filed Critical Shanghai Huixun Network Technology Co ltd
Priority to CN202022562337.5U priority Critical patent/CN213305773U/en
Application granted granted Critical
Publication of CN213305773U publication Critical patent/CN213305773U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Mobile Radio Communication Systems (AREA)

Abstract

The utility model provides a wireless data transmission gateway of bimodulus for fixing a position application scene, including microcontroller, loRa (Long) communication circuit, bluetooth 5.0 communication circuit, network communication circuit, power module. The utility model discloses possess low-power consumption, compatible bluetooth and two kinds of data passback modes of loRa simultaneously, can strengthen the concurrency ability of inserting the location tag card greatly.

Description

Dual-mode wireless data transmission gateway
Technical Field
The utility model relates to a location technical field especially relates to a bimodulus wireless data transmission gateway.
Background
In many governments, enterprises or factory mines, it is necessary to manage and monitor the locations of workers, visitors, etc. Specifically, real-time position information of personnel in a place, including outdoor and indoor needs to be collected, and once the personnel enter a specific unsafe area, information such as an alarm needs to be triggered.
In the current wireless positioning scheme, the positioning technology adopts technologies such as low power consumption Bluetooth, 125k low frequency trigger, Ultra Wide Band (UWB) and the like according to different scene requirements. In these schemes, the positioning data is often transmitted back through bluetooth, Low Power Wide Area Network (LPWAN), and the like, for example, application No. 201710686253.2 discloses transmitting the positioning data back by using bluetooth technology, and application No. 201610767539.9 discloses transmitting the positioning information to the background monitoring system by using LPWAN technology.
In practical application scenarios, the bluetooth backhaul has high bandwidth but limited distance, and the LPWAN can realize long distance but limited bandwidth. Therefore, under the condition that the size of the positioning tag is large, the independent data return mode has limitations.
SUMMERY OF THE UTILITY MODEL
In order to realize supporting higher location label concurrency ability, the utility model provides a modified scheme specifically is a wireless data transmission gateway of bimodulus, can compatible bluetooth 5.0 and the data passback of loRa mode simultaneously.
The utility model provides a bimodulus wireless data transmission gateway, include: 1) the microcontroller is a core control unit of the gateway equipment and is connected with a LoRa (Long) communication circuit, a Bluetooth 5.0 communication circuit, a network communication circuit and a power supply module; the microcontroller controls the switching to receive the positioning data signal returned by the positioning label through the LoRa communication circuit or the Bluetooth 5.0 communication circuit, and the network communication circuit forwards the data; 2) the system comprises an LoRa communication circuit, a microcontroller and a control circuit, wherein the LoRa communication circuit is connected with the microcontroller and comprises a connected LoRa module and a corresponding LoRa radio frequency matching circuit (including an antenna part); 3) the Bluetooth 5.0 communication circuit is connected with the microcontroller, and the Bluetooth 5.0 communication circuit comprises a Bluetooth 5.0 module and a Bluetooth radio frequency matching circuit (including an antenna part) which are connected; 4) the network communication circuit is connected with the microcontroller and comprises a POE circuit, a 4G module, an SIM card interface and a WIFI module; the POE circuit comprises a POE chip and a POE interface which are connected. 5) And the power supply module is connected with the POE chip and the microcontroller and can be connected with an external power supply. The external power supply is a 12v direct current power supply.
The Bluetooth 5.0 communication circuit works in a BLE (Bluetooth Low energy)1MCODED PHY mode.
Preferably, the loRa module in the loRa communication circuit is a Semtech SX1301 chip.
Preferably, the bluetooth module of the bluetooth 5.0 communication circuit is a Nordic RF52840 chip or a Nordic RF52832 chip.
Preferably, the microcontroller employs a master CPU of a Nordic RF52840 or Nordic RF52832 chip.
The utility model discloses possess low-power consumption, compatible bluetooth and two kinds of data passback modes of loRa simultaneously, can strengthen the concurrency ability to the location tag card greatly.
Drawings
Fig. 1 is a structural diagram of a dual-mode wireless data transmission gateway according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Please refer to fig. 1, which is a block diagram of an embodiment of the present invention.
The dual-mode wireless data transmission gateway comprises: 1) the system comprises a microcontroller 10, wherein the microcontroller 10 is a core control unit of the gateway device, and the microcontroller 10 is connected with a lora (long rang) communication circuit 2, a bluetooth 5.0 communication circuit 3, a network communication circuit 4 and a power supply module 50; the microcontroller controls the switching to receive the positioning data signal returned by the positioning label by the LoRa communication circuit 2 or the Bluetooth 5.0 communication circuit 3, and the network communication circuit 4 forwards the data; 2) the LoRa communication circuit 2, the said LoRa communication circuit 2 is made up of LoRa module 21 and corresponding LoRa radio frequency matching circuit (including the antenna part) 22 connected; 3) the Bluetooth 5.0 communication circuit 3, the Bluetooth 5.0 communication circuit 3 is connected with the microcontroller 10, including a Bluetooth 5.0 module 31 and a Bluetooth radio frequency matching circuit (including an antenna part) 32 which are connected; the bluetooth 5.0 module 31 operates in ble (bluetooth Low energy)1M CODED PHY mode. 4) The network communication circuit 4 is connected with the microcontroller 10 and comprises a POE chip 411, a POE interface 412, a WIFI module 42, a 4G module 431 and a SIM card interface 432; 5) and the power supply module 50 is connected with the POE chip 411 and the microcontroller 10, and can be connected with an external power supply. The external power supply is a 12v direct current power supply.
Preferably, the LoRa module 21 in the LoRa communication circuit 2 is a Semtech SX1301 chip.
Preferably, the bluetooth module in the bluetooth 5.0 communication circuit 3 is a Nordic RF52840 chip or a Nordic RF52832 chip.
Preferably, the microcontroller 10 is a Nordic RF52840 or Nordic RF52832 chip master CPU.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (4)

1. A dual-mode wireless data transfer gateway, comprising: the system comprises a microcontroller, a LoRa communication circuit, a Bluetooth 5.0 communication circuit, a network communication circuit and a power supply module; wherein the content of the first and second substances,
the microcontroller is connected with an LoRa communication circuit, a Bluetooth 5.0 communication circuit, a network communication circuit and a power supply module; the microcontroller is a core control unit of the gateway device, controls and switches the positioning data signals received by the LoRa communication circuit or the Bluetooth 5.0 communication circuit and returned by the positioning labels, and forwards the data by the network communication circuit;
the LoRa communication circuit is connected with the microcontroller and comprises a connected LoRa module and a corresponding LoRa radio frequency matching circuit with an antenna part;
the Bluetooth 5.0 communication circuit is connected with the microcontroller, and the Bluetooth 5.0 communication circuit comprises a Bluetooth 5.0 module and a Bluetooth radio frequency matching circuit with an antenna part which are connected; the Bluetooth 5.0 module works in a BLE 1M CODED PHY mode;
the network communication circuit is connected with the microcontroller and comprises a 4G module, an SIM card interface, a POE chip, a POE interface and a WIFI module, wherein the 4G module and the SIM card interface are connected with each other;
the power supply module is connected with the POE chip and the microcontroller and can be connected with an external power supply.
2. The dual-mode wireless data transmission gateway of claim 1, wherein the LoRa module in the LoRa communication circuit is a Semtech SX1301 chip.
3. The dual-mode wireless data transmission gateway of claim 1, wherein the bluetooth 5.0 module is a Nordic RF52840 chip or a Nordic RF52832 chip.
4. The dual-mode wireless data transmission gateway of claim 1, wherein the microcontroller is a master CPU using a Nordic RF52840 chip or a Nordic RF52832 chip.
CN202022562337.5U 2020-11-09 2020-11-09 Dual-mode wireless data transmission gateway Active CN213305773U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022562337.5U CN213305773U (en) 2020-11-09 2020-11-09 Dual-mode wireless data transmission gateway

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022562337.5U CN213305773U (en) 2020-11-09 2020-11-09 Dual-mode wireless data transmission gateway

Publications (1)

Publication Number Publication Date
CN213305773U true CN213305773U (en) 2021-05-28

Family

ID=76016018

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022562337.5U Active CN213305773U (en) 2020-11-09 2020-11-09 Dual-mode wireless data transmission gateway

Country Status (1)

Country Link
CN (1) CN213305773U (en)

Similar Documents

Publication Publication Date Title
CN101902805B (en) Multi-radio frequency mining multifunctional wireless Mesh router device and control system thereof
CN101873240A (en) Multifunctional wireless Mesh gateway device for multi-RF (Radio Frequency) mine and control system thereof
CN102065370A (en) Locating device, system and method
CN204515849U (en) A kind of intelligent shopping guide system based on visible light communication
CN104504936A (en) Low-cost general aviation aircraft navigation monitoring method and device
CN104463287A (en) Indoor distribution antenna feeder monitoring system and method based on passive RFID tag
CN201690618U (en) Multifunctional wireless Mesh gateway device for multi-RF mine
CN202085225U (en) Intelligent tour guide device
CN201690611U (en) Multi-RF mine multi-functional wireless Mesh router device
Xinyun et al. The design and simulation of traffic monitoring system based on RFID
CN213305773U (en) Dual-mode wireless data transmission gateway
CN203261387U (en) Positioning mobile phone used for mine underground work
CN204272160U (en) A kind of for locating the gateway device with equipment control
CN202025327U (en) Positioning device and system
CN201114296Y (en) GPS positioning communications interphone
CN208971545U (en) A kind of asset management gateway apparatus and the asset management system
CN205160805U (en) Radio communication gateway
CN203261488U (en) RFID application-oriented wireless access point of Internet of Things
CN106125966A (en) Wireless mouse control system based on ZigBee communication
CN206181387U (en) Section wisdom guide to visitors system
CN201242753Y (en) Monitor for monitoring vehicle
CN107301698A (en) Hospitality management system based on bluetooth equipment
CN214959926U (en) 4G wireless communication base station
CN204014089U (en) MANET property system based on ZigBee technology
CN103826324A (en) System and method for interacting information based on Bluetooth capturing mobile intelligent terminal

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant