CN218630561U

CN218630561U - Monitoring device for visualizing warehouse information of vertical sorting machine

Info

Publication number: CN218630561U
Application number: CN202222870493.7U
Authority: CN
Inventors: 廖军红; 王乾雨; 钟辉; 张乐; 陆艳兰; 陈涛
Original assignee: Guangxi Zhuang Autonomous Region Tobacco Co Laibin City Co
Current assignee: Guangxi Zhuang Autonomous Region Tobacco Co Laibin City Co
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-14
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a real time monitoring device for vertical sorting machine lane information is visual, including sensor, singlechip, pilot lamp, ESP32, early warning module, host computer and power supply unit acquire the real-time information in the lane through the sensor, and data process is handled the back, sends the host computer through wiFi by ESP32, can show the cigarette quantity of lane, concrete information such as cigarette brand according to the current state with different colours in the host computer interface. When the warehouse channel state is in a smoke lacking state, the information of the warehouse channel is changed into red; when the device is in a half-bin state, the information of the bin channel becomes yellow; when the warehouse channels are in a normal state, the warehouse channel information can be displayed in green, so that the real-time information of each warehouse channel of the sorting machine can be visually monitored, the channel detection efficiency of the vertical sorting machine is improved, and the continuous operation of the sorting machine is ensured.

Description

Monitoring device for visualization of bin channel information of vertical sorting machine

Technical Field

The utility model relates to a visual control field specifically is a monitoring device that is used for vertical sorting machine lane information to be visual.

Background

At present, the standard vertical cigarette carton sorting machine has the characteristics of large bin quantity and high sorting speed, and is widely applied to an automatic sorting and packaging production line in the tobacco industry. However, the vertical sorting machine has small volume and large number of bins, so that the capacity in each bin channel of the sorting machine is limited, workers need to monitor the bin channels back and forth on site and frequently replenish goods, the workload and the working difficulty of the workers are increased, the problem that the bin channels are short of goods or the bins are misplaced with cigarettes often occurs, and the sorting machine stops running. Although some sorting machines have and provide and lack the cigarette warning, do not gather alarm information analysis, the staff can't obtain lacking concrete storehouse way position of cigarette, need supply specific information such as the strip cigarette of which kind of variety, can't carry out long-range centralized monitoring to it, is unfavorable for the staff to make reasonable arrangement fast, also is not applicable to the requirement of high efficiency commodity circulation action simultaneously, influences holistic letter sorting speed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect pointed out among the above-mentioned prior art, the utility model provides a monitoring device for vertical sorting machine lane information is visual.

The utility model provides a monitoring device for be used for vertical sorting machine storehouse information visualization, includes sensor module, singlechip, ESP32 module, early warning module, host computer and power module, wherein: the sensor module links to each other with the outside IO interface of singlechip, and singlechip output interface links to each other with ESP32 module, and ESP32 module output links to each other with early warning module, host computer respectively, and power module links to each other with sensor module, singlechip and ESP32 module respectively.

Further:

the sensor module is a TOF400F laser ranging sensor module and is respectively installed at the top of each sorting channel of the vertical sorting machine.

The single chip microcomputer is 64 pins, and 5 serial ports of STM32f103RCT6.

The ESP32 module polls the single chip microcomputer through an RS-485 bus, and meanwhile sends the obtained data to an upper computer through WiFi.

The upper computer is a mobile client APP and displays received data, and the state of the warehouse channel is represented by different colors.

The utility model discloses an install the laser sensor at each passageway top of vertical sorting machine, carry out real time monitoring to the information in the storehouse way. The ESP32 module polls the RCT6 single chip microcomputer through an RS-485 bus, acquires information in a warehouse channel and then sends the information to an upper computer through WiFi, and data support is provided for the operation of the mobile client APP; when monitoring the storehouse way and being in lacking the cigarette state, the position in storehouse pilot lamp that is located this storehouse way top becomes red and reports to the police, ESP32 module control early warning module sends voice prompt simultaneously and reports to the police, mobile client APP receives the concrete information back of this storehouse way through wiFi, show with red, show that this storehouse way is in lacking the cigarette alarm state, thereby realize the centralized monitoring to all storehouse ways, be favorable to the staff to the channel distribution of each brand cigarette, lack the concrete position of cigarette storehouse way, the grasp of information such as the degree that the storehouse way lacks the cigarette, thereby in time make scientific and reasonable's arrangement.

Drawings

Fig. 1 is a schematic diagram of the system structure of the present invention;

FIG. 2 is a schematic diagram of a power circuit of the present invention;

fig. 3 is a schematic diagram of an ESP32 of the present invention;

FIG. 4 is a flowchart of the WiFi state machine turning on ESP 32;

fig. 5 is a schematic diagram of a Socket communication model.

Detailed Description

The present invention will be further described with reference to the following drawings and examples, but the present invention is not limited thereto.

The embodiment is as follows:

referring to fig. 1, the utility model includes a sensor, a single chip, an indicator light, an ESP32, a sound broadcast, a power supply device and an upper computer; the output end of the sensor 13 is connected to the input end of the singlechip 12; the output end of the single chip microcomputer 12 is connected to the input end of the bin indicator lamp 11, and meanwhile, one serial port of the single chip microcomputer 12 is connected to the input end of the ESP32 through an RS-485 bus; the output end of the ESP32 is connected to the sound broadcasting 15, and the ESP32 is connected to the upper computer 14 in a WiFi mode; the power supply device 17 is connected with a sensor 13, a single chip microcomputer 12 and an ESP32.

In this embodiment, the sensor 13 is a TOF400F ranging sensor, which is a laser ranging module designed and manufactured based on ST VL53L1X to provide accurate and repeatable distance measurement. The register of the TOF400F distance measurement sensor is configured and debugged by using serial port software, and is installed at the top of each bin channel of the vertical sorting machine after accurate measurement in a range of 5cm to 200cm is met, so that a distributed sensing network is formed, the distance from the residual cigarettes in each bin channel to the top of the bin channel can be detected, and a data basis is provided for the calculation of the number of the residual cigarettes in the bin channel estimated later.

As shown in fig. 2, the 5V output voltage is obtained by using a MT2492 fully integrated high-efficiency 2A synchronous rectification buck converter, and according to a typical application circuit of a data manual, an external resistor divider is configured, where R1 is 15K Ω, and R2 is 110K Ω. The 3.3V voltage output is designed by adopting an AMS1117-3.3V voltage stabilizing chip according to a schematic diagram of a typical voltage stabilizing circuit.

The single chip microcomputer 12 adopts STM32f103RCT6 and is connected with basic circuits required by normal work, wherein the basic circuits comprise a crystal oscillator circuit and a reset circuit to form a minimum system. The single chip microcomputer is connected with 5 distance measuring sensors 13 and an ESP32 through serial ports, the current standard cigarette quantity is calculated according to measured data, the current bin state is judged, bin abnormality detection and reminding are completed simultaneously, control instructions and bin state information are received and reported through an RS-485 bus interface, and in addition, the state indicating lamps are controlled to display different colors to represent the currently managed bin state.

As shown in fig. 3, the ESP32 is an ESP32 module of the company lucin, which is a wireless communication module with a single chip, and has WiFi and bluetooth functions. WiFi is the basic function of the system, and has high-level low-power-consumption performance in the same industry. Moreover, the ESP32 integrates the antenna switch, the power amplifier, the receiver low-noise amplifier and other functional modules into a whole, and the high integration level enables the device to realize strong processing performance and safety performance and WiFi function with few peripheral devices.

As shown in fig. 4, ESP32 first completes initialization work, which includes three aspects: the first is to initialize TCP/IP adaptation layer; second, initializing the event scheduler; and thirdly, initializing the WiFi drive. And after the initialization work is finished, setting a WiFi mode and configuring WiFi interface parameters, and starting WiFi after the steps are finished so as to enable the WiFi state machine to operate.

As shown in fig. 5, there are two main ways for Android to communicate using WiFi, one is Http or Http communication, the other is Socket communication, and the system adopts Socket communication. The two communication parties establish Socket connection through the ports to form a data transmission channel, once the two communication parties establish connection, data transmission can be directly carried out, and mutual active sending of data can be achieved after connection.

Claims

1. The utility model provides a monitoring device for be used for vertical sorting machine lane information visualization which characterized by: including sensor module, singlechip, ESP32 module, early warning module, host computer and power module, wherein: the sensor module is connected with the external IO interface of the single chip microcomputer, the output interface of the single chip microcomputer is connected with the ESP32 module, the output end of the ESP32 module is respectively connected with the early warning module and the upper computer, and the power supply module is respectively connected with the sensor module, the single chip microcomputer and the ESP32 module.

2. The monitoring device of claim 1, wherein: the sensor module is a TOF400F laser ranging sensor module and is respectively installed at the top of each sorting channel of the vertical sorting machine.

3. The monitoring device of claim 1, wherein: the single chip microcomputer is 64 pins, and 5 serial ports of STM32f103RCT6.

4. The monitoring device of claim 1, wherein: the ESP32 module polls the single chip microcomputer through an RS-485 bus and sends the acquired data to an upper computer through WiFi.