CN211236949U

CN211236949U - Handheld terminal of key node of bulk grain container

Info

Publication number: CN211236949U
Application number: CN201922427109.4U
Authority: CN
Inventors: 吴建军; 孙忠良
Original assignee: Beijing Sunhope Technology Development Co ltd; Henan University of Technology
Current assignee: Beijing Sunhope Technology Development Co ltd; Henan University of Technology
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-11
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a handheld terminal of bulk grain container key node, including core processor, power module, orientation module, SD card storage module, RFID module, NFC module, communication module, display module, alarm module, the embedding has the APP module in the core processor. The utility model discloses can master bulk grain container transportation condition and bulk grain quality condition in real time, can selectively show the transportation specific container information on the way, in case the state of bulk grain cereal etc. is not in normal scope, handheld terminal will send alarm information to remind inspection personnel to look over unusually, the utility model provides high managers's work efficiency, it is with low costs moreover.

Description

Handheld terminal of key node of bulk grain container

Technical Field

The utility model belongs to data information gathers the field, specifically is a handheld terminal of bulk grain container key node.

Background

At present, in the whole bulk grain circulation process in China, logistics informatization and intelligent monitoring means are deficient, the grain logistics operation condition cannot be mastered in real time, the quality condition of stored grains is difficult to detect, and no special handheld terminal device aiming at the grain logistics industry exists at present, the practical use requirements cannot be met in the aspects of near-end information reading and detection, so that the efficiency is low, and the cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the technical problem who exists more than, provide a handheld terminal of bulk grain container key node.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

A key node handheld terminal of a bulk grain container comprises a core processor, a power supply module, a positioning module, an SD card storage module, an RFID module, an NFC module, a communication module, a display module and an alarm module, wherein an APP module is embedded in the core processor; the positioning module is electrically connected with the core processor and is used for positioning the position of the container in real time or in a timing manner; the SD card storage module is electrically connected with the core processor and used for storing data; the communication module is electrically connected with the core processor and is used for carrying out wireless communication with external equipment; the RFID module and the NFC module are both electrically connected with the core processor and are used for connecting external equipment for wireless communication; the display module is electrically connected with the core processor and is used for displaying the container information in the transportation process; the alarm module is electrically connected with the core processor; the power module is used for providing working power for the handheld terminal.

Further, the communication module is a GPRS communication module and/or a WiFi module.

Further, the positioning module comprises a GPS, an AGPS and a Beidou positioning module.

Further, the display module is an LCD display module.

Further, the alarm module is a buzzer.

Further, the power module is a lithium ion battery pack.

The utility model discloses can master bulk grain container transportation condition and bulk grain quality condition in real time, can selectively show the transportation specific container information on the way, in case the state of bulk grain cereal etc. is not in normal scope, handheld terminal will send alarm information to remind inspection personnel to look over unusually, the utility model provides high managers's work efficiency, it is with low costs moreover.

Drawings

FIG. 1: the utility model discloses a circuit structure block diagram.

FIG. 2: the utility model discloses a work flow schematic diagram.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1, a handheld terminal for key nodes of a bulk grain container comprises a core processor, a power supply module, a positioning module, an SD card storage module, an RFID module, an NFC module, a communication module, a display module, and an alarm module, wherein an APP module is embedded in the core processor; the positioning module is electrically connected with the core processor and is used for positioning the position of the container in real time or in a timing manner; the SD card storage module is electrically connected with the core processor and used for storing data; the communication module is electrically connected with the core processor and is used for carrying out wireless communication with external equipment; the RFID module and the NFC module are both electrically connected with the core processor and are used for connecting external equipment for wireless communication; the display module is electrically connected with the core processor and is used for displaying the container information in the transportation process; the alarm module is electrically connected with the core processor; the power module is used for providing working power for the handheld terminal.

Preferably, the communication module is a GPRS communication module and/or a WiFi module.

Preferably, the positioning module comprises a GPS, AGPS, and beidou positioning module.

Preferably, the display module is an LCD display module.

Preferably, the alarm module is a buzzer.

Preferably, the power module is a lithium ion battery pack.

The following briefly introduces the working principle of the utility model:

as shown in fig. 2, the user logs in the APP with the handheld mobile terminal device through the user name and the password, checks the grain condition of the container after logging in, and checks the grain condition in the following two ways:

(1) active data interaction: the electronic tag, the sensor and the like actively send self data, and a user checks information such as the position, the identity, the grain situation in transit and the like of the container through the handheld terminal;

(2) a user selects a specific container to issue a monitoring command by holding the mobile terminal, the system returns data to the mobile terminal through the intelligent gateway, and the user checks the position, identity, grain situation in transit and other multi-source information of the container through the mobile terminal; the user can change the data of the specific electronic tag of the container through the handheld mobile terminal, so that the electronic tag can achieve the function of repeated use.

When the state of the bulk grain is not in the normal range, the handheld terminal sends alarm information to remind inspectors to check abnormity, the user can set the time interval of active interaction of the electronic tag and the sensor, namely the time interval of active sending of self data, and the system sends container information data once in 2 minutes by default.

It should be noted that the APP module of the present invention is a prior art module, and therefore, a detailed description thereof is not given again.

Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope and spirit of the following claims.

Claims

1. The utility model provides a handheld terminal of key node of bulk grain container which characterized in that: the device comprises a core processor, a power supply module, a positioning module, an SD card storage module, an RFID module, an NFC module, a communication module, a display module and an alarm module, wherein an APP module is embedded in the core processor; the positioning module is electrically connected with the core processor and is used for positioning the position of the container in real time or in a timing manner; the SD card storage module is electrically connected with the core processor and used for storing data; the communication module is electrically connected with the core processor and is used for carrying out wireless communication with external equipment; the RFID module and the NFC module are both electrically connected with the core processor and are used for connecting external equipment for wireless communication; the display module is electrically connected with the core processor and is used for displaying the container information in the transportation process; the alarm module is electrically connected with the core processor; the power module is used for providing working power for the handheld terminal.

2. The bulk container key node handheld terminal of claim 1, wherein: the communication module is a GPRS communication module and/or a WiFi module.

3. The bulk container key node handheld terminal of claim 1, wherein: the positioning module comprises a GPS, an AGPS and a Beidou positioning module.

4. The bulk container key node handheld terminal of claim 1, wherein: the display module is an LCD display module.

5. The bulk container key node handheld terminal of claim 1, wherein: the alarm module is a buzzer.

6. The bulk container key node handheld terminal of claim 1, wherein: the power module is a lithium ion battery pack.