CN204883352U - Tobacco peculiar smell treatment facility running state remote monitering system - Google Patents

Abstract

The utility model discloses a tobacco peculiar smell treatment facility running state remote monitering system. It includes on -the -spot operation equipment, PLC controller, converter, TCPIP switch, network server, industrial computer, user terminal etc, this monitored control system still includes GSMGPRS transport module, at GSMGPRS transport module of automatically controlled cabinet terminal configuration to be connected with PLC controller, network server, industrial computer through MPI multiple spot connection, the camera is all installed to every set of operation equipment, increases a GSMGPRS transport module and be connected with network server, industrial computer, video monitoring ware on the circuit of camera and internet access. The utility model discloses a tobacco peculiar smell treatment facility remote monitering system of cigarette factory all with the industrial computer control, perhaps registers the AND operation with cell -phone, webpage, ipad etc. And the field device operational aspect also can be known at central control room to the operator on duty to reduce inspection, maintenance cost and alleviateed the personnel that patrol and examine working strength, improved work efficiency greatly.

Description

Tobacco odor treatment equipment operation status remote monitoring system

technical field

The utility model belongs to the technical field of tobacco production, and relates to an operation monitoring system for tobacco production equipment in a tobacco factory, in particular to a remote monitoring system for the operation state of tobacco odor processing equipment.

Background technique

During the operation of the existing tobacco odor treatment equipment in the tobacco factory, the remote monitoring system is relatively backward, and the operation and maintenance are troublesome for operators and maintenance personnel. With the development of the tobacco industry era, the pace of modern tobacco industrialization is accelerating, the requirements for remote monitoring systems are becoming more and more stringent, and the demand is also increasing, while remote monitoring and video monitoring are becoming more and more prominent. The manual control and local control can no longer meet the requirements in industrial systems.

How to make full use of high-tech means to solve the above contradictions has become a new and urgent topic in the field of remote monitoring of tobacco production. As one of the symbols of modern tobacco industry automation, monitoring automation control and intelligent management bring significant economic and social benefits, and its promotion and implementation will also be an important content in the field of tobacco industry automation.

Utility model content

The purpose of this utility model is to overcome the deficiencies of the prior art, and provide a practical tobacco odor treatment equipment that combines automatic equipment monitoring and intelligent management, and integrates multiple functions such as remote monitoring and video monitoring. surveillance system.

The purpose of this utility model is achieved through the following technical solutions:

A remote monitoring system for the operation status of tobacco odor processing equipment, which includes on-site operation equipment, PLC controllers, frequency converters, TCP/IP switches, network servers, industrial computers, and user terminals; the PLC controllers and frequency converters are installed in the electric control cabinet Inside, the monitoring system also includes a GSM/GPRS transmission module; a GSM/GPRS transmission module is configured at the terminal of the electric control cabinet, and the GSM/GPRS transmission module communicates with PLC controllers, frequency converters, network servers, industrial computer connection.

Further, each power unit of the on-site operation equipment is equipped with a camera, and all the cameras are connected to the TCP/IP network through a TCP/IP switch, and are connected to the network hard disk recorder and video monitor; the line connecting the camera to the TCP/IP network Add a GSM/GPRS transmission module on the top, and the GSM/GPRS transmission module is connected with the network server, industrial computer, and video monitor through the MPI multi-point communication line.

Further, the video monitor is a VA panel LCD TV or an HDMI TV wall. The user terminal is a computer or mobile terminal (3G/4G mobile phone or tablet computer such as ipad, etc.) connected to the Internet, which can be connected to a network server through the Internet, and access various data of field operation equipment recorded on the server.

GSM/GPRS transmission module is a wireless Modem embedded with GSM/GPRS core unit, using GSM/GPRS network as the transmission medium, and an industrial-grade communication terminal based on mobile GSM short message platform and GPRS data service. It uses the short message and GPRS services of the GSM mobile communication network to build an ultra-long-distance data transmission platform for users. Standard industrial specification design, providing RS232 standard interface, directly connected with user equipment, realizing Chinese and English SMS function, MMS function, GPRS data transmission function.

GSM/GPRS wireless transparent transmission terminal and intelligent monitor and management system, using advanced computer communication technology and digital signal processing (DSP) technology, through the method of AC sampling, to complete the on-site current, voltage, power, power factor and other parameters Sampling, calculation, storage, display, and complete data transmission according to preset parameters or scheduling commands to realize remote monitoring, so as to grasp the operating status of the odor treatment system in real time, quickly discover equipment failures, etc., and actively alarm to ensure the reliability of the odor treatment system operation, improve the quality of equipment operation.

The wireless DDN application of GSM/GPRS can provide information for the industrial remote monitoring center, keep abreast of the working status and fault conditions of the equipment at any time, and can check the functions in the on state or off state as you like.

The operating state monitoring system of tobacco odor treatment equipment in a tobacco factory of the utility model is mainly equipped with a GSM/GPRS transmission module at the terminal of the electric control cabinet. According to different actual conditions, the installation position of the GSM/GPRS module is different.

Option 1. A GSM/GPRS communication module is connected to the PLC controller through the MPI communication (multi-point communication) line, so as to realize a GSM/GPRS communication module responsible for the transmission of field equipment monitoring and management data;

Option 2. Each power unit is equipped with a video monitor, which can monitor each dynamic position. Through the video monitor, the system can automatically detect emergencies such as failure, maintenance, equipment abnormality, equipment control abnormality, etc., and upload the alarm data to the monitoring center in time through the GSM/GPRS communication module, so that the personnel on duty in the monitoring center can understand the situation in time , make processing.

For the factory management department, the equipment monitoring system based on wireless DDN (GSM/GPRS bearing mode) only needs to add a GSM/GPRS transmission module on the original equipment line (the GSM/GPRS transmission module sends the real-time information of the equipment to monitoring center, and accept dispatching instructions sent from the monitoring center); and add the GSM/GPRS interface function in the monitoring center, and connect the monitoring center with the GSM/GPRS core network in a dedicated line.

The beneficial effects of the utility model:

The utility model remote monitoring system for operating status of tobacco odor processing equipment has a wide range of monitoring fields, including wireless remote operation and monitoring, local remote operation and monitoring, 3G/4G mobile phone wireless remote operation and monitoring, video wireless monitoring and local monitoring, etc. Multiple functions for real-time equipment monitoring and information collection. This set of remote monitoring system for the operation status of tobacco odor treatment equipment is simple and intuitive to operate; to view equipment status information or operation status, you can log in and operate remotely through mobile phones, web pages, ipads, industrial computers, etc. It is easy to use and greatly improves production efficiency. Effectively improve the degree of industrial automation.

The remote monitoring system for the operation status of the practical tobacco odor treatment equipment provided by the utility model combines the automatic monitoring of the equipment with the intelligent management, can know the operating parameters at any time, find faults in time, and change the "maintenance" system sent to manual to The "on duty" system greatly improves the efficiency of system operation and management. The system can automatically store and count the collected data, and can query and print at any time, which greatly improves the management level. At the same time, it can realize functions such as remote control, reduce operating energy consumption, increase the service life of equipment, and obtain good economic benefits. .

The core function of the system is to upload the interface of the automatic control system of the operation of the entire tobacco odor treatment system equipment to the Internet, and use the mobile terminal to know the operation of the entire system anytime and anywhere. Its biggest advantage is that the machine can actively send SMS alarm information to you, which can save labor costs for regular inspections.

The main features of the system are as follows: A. Economy: less maintenance cost, the video surveillance center and the electric control cabinet are connected through the GSM/GPRS network, which can greatly save the cost of wiring, less initial investment, quick results, and later upgrades , Low maintenance cost, easy to plan. B. Real-time performance: Because GSM and GPRS have the characteristics of being always online in the form of short messages, it can transmit the change information of the equipment to the video monitoring center in real time, so that the staff can monitor the status of the equipment in time and make scheduling arrangements. C. Flexibility: Due to the reduction of fixed transmission lines, the location of the device is more flexible; on the other hand, due to the different installation locations of the GSM/GPRS transmission modules, the GSM/GPRS module can be responsible for single, several or data transmission. Overall planning is more flexible. D. Take advantage of the advantages or advantages of the system. E. Improving work efficiency: After the system is put into operation, problems in the operation of the equipment can be found at any time, and can be dealt with at any time to improve work efficiency.

The remote monitoring system of tobacco odor treatment equipment in a tobacco factory of the utility model saves energy and reduces labor costs; after the system is put into use, at least 20% of cable costs and construction costs can be saved. This is very convenient for retrofitting existing systems without laying additional cables.

The remote monitoring system of tobacco odor processing equipment in a tobacco factory of the utility model is all monitored by industrial computers, or logged in and operated by mobile phones, webpages, and ipads. Inspection, maintenance costs and reduce the work intensity of inspection personnel, greatly improving work efficiency.

Description of drawings

Fig. 1 is a structural schematic diagram of a remote monitoring system for the operation status of tobacco odor processing equipment of the present invention;

Fig. 2 is a structural schematic diagram of another remote monitoring system for the operating state of tobacco odor processing equipment of the present invention;

Fig. 3 is a structural schematic diagram of another remote monitoring system for operating status of tobacco odor treatment equipment of the present invention.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Example 1

As shown in Fig. 1, a kind of remote monitoring system of the operation status of tobacco peculiar smell treatment equipment of the present invention, it comprises: field operation equipment, PLC controller, frequency converter, TCP/IP switchboard, network server, industrial computer, user terminal, and Electrical components, data cables, wire bridges, electric control cabinets, etc.; PLC controllers and frequency converters are installed in the indoor electric control cabinets, and the PLC controllers are electrically connected to the data acquisition systems and control execution components of various on-site operating equipment; PLC The controller is also connected to the network server, industrial computer (host computer), touch screen, and frequency converter through the profibus or PROFINET bus; the frequency converter is connected to the fan; the network server is used to receive the data of each remote monitoring terminal and monitor the status Take control.

The monitoring system also includes a GSM/GPRS transmission module; a GSM/GPRS transmission module is configured at the terminal of the electric control cabinet, and the GSM/GPRS transmission module is connected with PLC controllers, frequency converters, network servers, and industrial computers through MPI multi-point communication lines .

The monitoring system can perform real-time analysis and maintenance according to the operating parameters of the equipment to improve the service life of the equipment. It can log in and operate through mobile phones, web pages, and ipads, and realize functions such as unattended duty, which greatly reflects the achievements of industrial automation.

Computer monitoring system: industrial computer or touch screen (HMI) is used to monitor the tobacco odor treatment equipment in the tobacco factory. The computer monitoring software adopts (WICC7.3) plus software dog or (IFIX6.0) plus software dog, which can monitor all Status information of tobacco odor treatment equipment, such as induced fan status, spray pump status, pipeline fluid status, negative pressure status, dosing system status, PH value measurement status, liquid level replenishment status, equipment running time status, historical curve status, Historical alarm status, report query status, permission level, etc. It can carry out wireless transmission and wireless monitoring of video camera devices, wireless screen transmission and wireless monitoring and operation, and has functions such as online operation and local operation.

The PLC controller communicates with the Mitsubishi FR740A or Danfoss inverter, starts and stops the inverter according to the communication request, and reads the frequency, current, speed, negative pressure and other functions of the inverter. PLC can control the dosing system to automatically add medicine according to the value of the pH measuring sensor, and the water replenishment system to automatically replenish water according to the state of the liquid level switch, start the valve or close the valve, start the pump or turn off the pump, etc.

An example of the network structure of the system is as follows: (this network structure is only valid for GRM400G series PLC wireless communication modules with 3G Internet access function)

1. GRM400 and PLC are connected through MPI, and GRM400 accesses the Internet through the inserted mobile phone card 3G/4G network card.

2. The remote computer only needs to be able to access the Internet, and does not need a fixed IP or another server.

3. OPCSERVER needs to be installed on the remote computer, and then log in with the serial number and password of the corresponding module.

4. Configuration software accesses remote PLC data from OPCSERVER through OPC interface.

Example 2

As shown in Figure 2, a remote monitoring system for the operating state of tobacco odor processing equipment of the present invention includes: on-site operating equipment, PLC controllers, frequency converters, TCP/IP switches, network servers, industrial computers, user terminals, and Electrical components, data cables, wire bridges, electric control cabinets, etc.; PLC controllers are connected to network servers, industrial computers, touch screens, and frequency converters through profibus or PROFINET buses.

Each power unit of the on-site operation equipment is equipped with a camera, and the camera is set on the support frame next to the on-site operation equipment in the factory area; all cameras are connected to the TCP/IP network through a TCP/IP switch, and are connected to the network hard disk video recorder and video monitor; A GSM/GPRS transmission module is added to the line connecting the camera to the TCP/IP network, and the GSM/GPRS transmission module is connected to the network server, industrial computer, and video monitor through the MPI multipoint communication line. Video monitors are VA panel LCD TVs or HDMI video walls.

Wireless video monitoring system (camera monitoring system) includes camera, network hard disk video recorder, VA/HDMI TV wall, TCP/IP network transmission module, GSM/GPRS transmission module, network server, G industrial computer, etc., wireless monitoring or Local monitoring and operation can realize wireless remote monitoring, 3G/4G mobile phone remote monitoring, GPRS remote operation and login, etc.

The wireless video surveillance system is used in conjunction with the network camera. It can be connected to the network in a wired or wireless manner. It is easy to install and deploy, and does not require the user to configure additional special computers and capture video equipment. Users can use 3G/4G mobile phones, tablet computers (ipad) or computers as monitoring terminal equipment, and can log in and monitor web pages through 3G/4G mobile phones, tablet computers (ipad) or computers, and can receive alarm information and view surveillance videos anytime and anywhere .

Example 3

The utility model relates to a remote monitoring system for the operation status of tobacco odor processing equipment, comprising: on-site operation equipment, PLC controllers, frequency converters, communication modules, network servers, industrial computers, video monitors, user terminals, etc.; the PLC controller passes profibus Or PROFINET bus is connected with network server, industrial computer, video monitor and frequency converter; each power unit of the field operation equipment is equipped with a camera, and all cameras are connected with the network, network hard disk video recorder and video monitor; the communication module includes TCP /IP network transmission module, also includes GSM/GPRS transmission module.

The communication module is installed in the electric control cabinet to process the communication data. The data port of the communication module is connected with the communication port of the PLC in the electric control cabinet, the frequency converter and the video monitor, and the internal data of the PLC and the frequency converter can be read through commands, including the operating status information and fault information. In addition, the communication module With GPRS communication function, the collected data can be transmitted to the network server. Industrial computers and video monitors are located in the video monitoring center. The video monitor can be a liquid crystal touch screen display, which can receive and display communication data through the profibus or PROFINET bus. The display screen includes a normal working screen, an alarm screen and a data query interface. In addition to displaying images, industrial computers can also perform operations, adjustments, and controls. The web server is located in the user's computer room, connected to the Internet and has a static IP address and a dedicated domain name. The user terminal is a mobile terminal such as a computer connected to the Internet, a mobile phone, or a tablet computer. Through the Internet, it can connect to a network server and access various data of on-site operating equipment recorded on the server.

The communication network adopts the combination of mature TCP/IP communication network and wireless GPRS network. There is a data exchange unit inside the communication module, responsible for data exchange between TCP/IP network and wireless GPRS network. The communication module contains a GSM/GPRS communication transmission module, which can be connected to the mobile communication network after being powered on, and the network is connected to the Internet through the gateway of the mobile company, thus establishing a data link. The communication module sends the collected on-site data to the network server with the specified IP through this link, so that the server can obtain the operation data of the on-site operation equipment. The GSM/GPRS communication module realizes the exchange of communication data with the terminals on the Internet through the GPRS network.

Communication data includes three categories: failure, operation and maintenance. Fault data includes fault type, fault time, and parameter records at fault time. Operational data include induced fan status, spray pump status, pipeline fluid status, negative pressure status, dosing system status, PH value measurement status, liquid level replenishment status, equipment running time status, historical curve status, historical alarm status, report query Status, permission level and other information. Maintenance data includes fault statistics, operation data statistics, maintenance records, etc.

In this way, users can not only conduct monitoring operations through industrial computers and video monitors in the monitoring center, but also use 3G/4G mobile phones, tablet computers (ipad) or computers as monitoring terminal equipment, through 3G/4G mobile phones, tablet computers (ipad) Or computer for web login and monitoring, you can receive alarm information and view surveillance video anytime and anywhere. Since the GSM/GPRS communication module also has the function of SMS communication, the machine can also actively send SMS alarm information to you, which can save labor costs for regular inspections.

Claims (7)

1. a tobacco peculiar-smell treatment facility running status long distance control system, it comprises on-the-spot operational outfit, PLC, frequency converter, TCP/IP switch, the webserver, industrial computer, user terminal; PLC, frequency converter are arranged in electrical control cubicles, it is characterized in that, this supervisory system also comprises GSM/GPRS transport module; At electrical control cubicles terminal configuration GSM/GPRS transport module, this GSM/GPRS transport module is connected with PLC, frequency converter, the webserver, industrial computer by MPI multi-point communication line.

2. a tobacco peculiar-smell treatment facility running status long distance control system according to claim 1, it comprises on-the-spot operational outfit, PLC, frequency converter, TCP/IP switch, the webserver, industrial computer, user terminal; It is characterized in that, on-the-spot operational outfit often overlaps propulsion system and is all provided with camera, and all cameras are connected with TCP/IP network by TCP/IP switch, and are connected with network hard disk video recorder, video monitor; The circuit that camera is connected with TCP/IP network increases a GSM/GPRS transport module, and GSM/GPRS transport module is connected with the webserver, industrial computer, video monitor by MPI multi-point communication line.

3. tobacco peculiar-smell treatment facility running status long distance control system as claimed in claim 1, it is characterized in that, on-the-spot operational outfit often overlaps propulsion system and is all provided with camera, all cameras are connected with TCP/IP network by TCP/IP switch, and are connected with network hard disk video recorder, video monitor; The circuit that camera is connected with TCP/IP network increases a GSM/GPRS transport module, and GSM/GPRS transport module is connected with the webserver, industrial computer, video monitor by MPI multi-point communication line.

4. tobacco peculiar-smell treatment facility running status long distance control system as claimed in claim 2 or claim 3, it is characterized in that, described video monitor is VA panel liquid crystal TV or HDMI video wall.

5. the tobacco peculiar-smell treatment facility running status long distance control system as described in claim 1,2 or 3, is characterized in that, described user terminal is the computer or the mobile terminal that are connected to internet.

6. tobacco peculiar-smell treatment facility running status long distance control system as claimed in claim 5, it is characterized in that, described mobile terminal is 3G/4G mobile phone or panel computer.

7. the tobacco peculiar-smell treatment facility running status long distance control system as described in claim 1,2 or 3, is characterized in that, PLC is connected with the webserver, industrial computer, frequency converter by profibus or PROFINET bus.