CN213186568U

CN213186568U - Wireless data transmission terminal equipment based on NB network

Info

Publication number: CN213186568U
Application number: CN202022512465.9U
Authority: CN
Inventors: 肖由志
Original assignee: Chengdu Mobile Core Technology Co ltd
Current assignee: Chengdu Mobile Core Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-05-11
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a wireless data transmission terminal equipment based on NB network, including data processor, data interface, power module, baseband module, operational environment detection module, SIM cassette, antenna interface, communication antenna, pilot lamp device, NB-IoT module, data storage device, adc; the data interface, the power supply module, the baseband module, the indicator light device, the antenna interface, the NB-IoT module, the SIM card seat, the data storage device and the analog-to-digital converter are respectively connected with the data processor; the communication antenna is connected with the antenna interface; the working environment detection module is connected with the analog-to-digital converter and the data processor. The utility model has the advantages of small volume and high stability.

Description

Wireless data transmission terminal equipment based on NB network

Technical Field

The utility model belongs to the technical field of communication and specifically relates to a wireless data transmission terminal equipment based on NB network.

Background

The wireless transmission is a mode for data transmission by utilizing a wireless technology, the wireless transmission and the wired transmission are corresponding, along with the increasing development of the wireless technology, the application of the wireless transmission technology is more and more accepted by various industries, the wireless image transmission is gradually seen by the broad users as a special use mode, the characteristics of convenient installation, strong flexibility, high cost performance and the like enable monitoring systems of more industries to adopt the wireless transmission mode to establish the connection between a monitored point and a monitoring center, and the wireless monitoring technology is widely applied to the fields of modern traffic, transportation, water conservancy, shipping, railways, public security, fire protection, frontier defense inspection stations, forest fire prevention, parks, scenic spots, factories, districts and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a wireless data transmission terminal device based on an NB (NB-network), which comprises a data processor, a data interface, a power module, a baseband module, a working environment detection module, an SIM (subscriber identity module) card seat, an antenna interface, a communication antenna, an indicator light device, an NB-IoT (NB-IoT) module, a data storage device and an analog-to-digital converter; the data interface, the power supply module, the baseband module, the indicator light device, the antenna interface, the NB-IoT module, the SIM card seat, the data storage device and the analog-to-digital converter are respectively connected with the data processor; the communication antenna is connected with the antenna interface; the working environment detection module is connected with the analog-to-digital converter and the data processor.

Preferably, the data interface comprises an RS232 interface, an RS485 interface and a TTL interface; and the RS232 interface, the RS485 interface and the TTL interface are respectively connected with the data processor.

Preferably, the working environment detection module comprises a temperature sensor and a humidity sensor; the temperature sensor and the humidity sensor are respectively connected with the analog-to-digital converter.

Preferably, the baseband module is MT 6590.

Preferably, the specific model adopted by the antenna interface is 50 omega/SMA female head.

Preferably, the communication antenna is TXGN-JZ-5.

Preferably, the indicator light device comprises a Network indicator light, a Server online/offline light and a Data transmission light; the Network indicator light, the Server on-line/off-line light and the Data transmission light are respectively connected with the Data processor

The utility model has the advantages that: the utility model has the characteristics of small, stability is high, anti-interference strong, the network deployment is nimble, the installation is simple, the maintenance cost is low.

Drawings

Fig. 1 is a schematic diagram of a wireless data transmission terminal device based on an NB network.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1, a wireless data transmission terminal device based on an NB network includes a data processor, a data interface, a power supply module, a baseband module, a working environment detection module, an SIM card socket, an antenna interface, a communication antenna, an indicator light device, an NB-IoT module, a data storage device, and an analog-to-digital converter;

the data interface is used for carrying out data communication with external equipment; the power supply module is used for supplying power to equipment; the power supply management device is used for detecting voltage and current data of the power supply module input power supply; the baseband module is used for processing signals received by the antenna; the environment detection module is used for detecting the environment parameters of the environment where the equipment is located; the indicator light device is used for indicating different networking states of the equipment; the NB-IoT module is used for connecting an NB-IoT network.

The data interface, the power supply module, the baseband module, the indicator light device, the antenna interface, the NB-IoT module, the SIM card seat, the data storage device and the analog-to-digital converter are respectively connected with the data processor; the communication antenna is connected with the antenna interface; the working environment detection module is connected with the analog-to-digital converter and the data processor.

The data interface comprises an RS232 interface, an RS485 interface and a TTL interface; and the RS232 interface, the RS485 interface and the TTL interface are respectively connected with the data processor.

The working environment detection module comprises a temperature sensor and a humidity sensor; the temperature sensor and the humidity sensor are respectively connected with the analog-to-digital converter.

The baseband module adopts a model MT 6590. The antenna interface adopts a specific model of 50 omega/SMA female head. The communication antenna adopts the model TXGN-JZ-5. The indicating lamp device comprises a Network indicating lamp, a Server on-line/off-line lamp and a Data transmission lamp; the Network indicator light, the Server online/offline light and the Data transmission light are respectively connected with the Data processor.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A wireless data transmission terminal device based on an NB network is characterized by comprising a data processor, a data interface, a power supply module, a baseband module, a working environment detection module, an SIM card seat, an antenna interface, a communication antenna, an indicator light device, an NB-IoT module, a data storage device and an analog-to-digital converter; the data interface, the power supply module, the baseband module, the indicator light device, the antenna interface, the NB-IoT module, the SIM card seat, the data storage device and the analog-to-digital converter are respectively connected with the data processor; the communication antenna is connected with the antenna interface; the working environment detection module is connected with the analog-to-digital converter and the data processor.

2. The NB network-based wireless data transmission terminal device of claim 1, wherein the data interface comprises an RS232 interface, an RS485 interface, a TTL interface; and the RS232 interface, the RS485 interface and the TTL interface are respectively connected with the data processor.

3. The NB network-based wireless data transmission terminal device as claimed in claim 1, wherein the operating environment detection module includes a temperature sensor and a humidity sensor; the temperature sensor and the humidity sensor are respectively connected with the analog-to-digital converter.

4. The NB network-based wireless data transmission terminal device of claim 1, wherein the baseband module is of type MT 6590.

5. The NB network-based wireless data transmission terminal device of claim 1, wherein the antenna interface employs a specific model of 50 Ω/SMA female.

6. The NB network-based wireless data transmission terminal device of claim 1, wherein the communication antenna is of a type TXGN-JZ-5.

7. The NB Network-based wireless Data transmission terminal device according to claim 1, wherein the indicator light means comprises a Network indicator light, a Server on/off line light, a Data transmission light; the Network indicator light, the Server online/offline light and the Data transmission light are respectively connected with the Data processor.