CN111107112A - Agricultural machine running state monitoring system based on smart phone - Google Patents
Agricultural machine running state monitoring system based on smart phone Download PDFInfo
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- CN111107112A CN111107112A CN201811170829.0A CN201811170829A CN111107112A CN 111107112 A CN111107112 A CN 111107112A CN 201811170829 A CN201811170829 A CN 201811170829A CN 111107112 A CN111107112 A CN 111107112A
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- agricultural machine
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- mobile phone
- running state
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
Abstract
The invention relates to an agricultural machine running state monitoring system based on a smart phone, which comprises a vehicle-mounted state monitoring device, a built-in Bluetooth module, a Bluetooth module and a control module, wherein the built-in Bluetooth module is arranged on agricultural machinery and is used for acquiring real-time running state data of the agricultural machinery; the vehicle identification code is placed or pasted in a cab of the agricultural machine and comprises serial number information and Bluetooth configuration information of the vehicle-mounted state monitoring device installed on the agricultural machine; the server is used for storing the agricultural machine running state data, the agricultural machine equipment information data and the user information data and is also connected with a remote monitoring computer; the intelligent mobile phone is internally provided with a wireless communication module, a Bluetooth module and a field monitoring mobile phone APP; the invention realizes positioning and remote data communication by using the GPS and the mobile communication network of the smart phone, thereby realizing the remote monitoring function and obviously reducing the cost.
Description
Technical Field
The invention belongs to the technical field of mechanical equipment state monitoring, and particularly relates to an agricultural machine running state monitoring system based on a smart phone.
Background
With the continuous improvement of the degree of agricultural mechanization, agricultural machinery such as various crop seeders, harvesters and the like are used in a large number, when the agricultural machinery is equipped for operation, a driver needs to monitor the operation and operation conditions of the equipment in real time, and a special monitoring display is generally installed in a cab in the prior art.
The agricultural machine has the characteristics of distributed field operation, along with the rapid development of information technology and internet of things technology, the agricultural machine remote monitoring system is gradually applied, the system can remotely monitor the real-time running state and the position information of the agricultural machine, realize the functions of remote equipment management, maintenance, necessary remote control and the like, has great value to manufacturers and customers, and does not have the remote monitoring function in most of the existing agricultural machines due to the factors of cost, technical difficulty and the like.
The existing agricultural machinery remote monitoring system generally comprises a vehicle-mounted remote data acquisition device, a server and the like, a GPS module and a GPRS module are arranged in the vehicle-mounted remote data acquisition device to realize position information acquisition and data remote communication, and the two modules are expensive and account for the great cost of the vehicle-mounted remote data acquisition device.
With the increasing popularization of smart phones, it is a fact that drivers of agricultural machinery basically have smart phones, the smart phones can realize remote communication through 3G or 4G mobile communication networks, have large display screens, built-in speakers, Bluetooth, GPS, large storage space and the like, and can be used as a good display terminal.
The invention utilizes the characteristics of the intelligent mobile phone to realize the functions of on-site monitoring and remote monitoring of the operating state of the agricultural machine under the condition of hardly increasing the hardware cost.
Disclosure of Invention
The invention aims to provide an agricultural machine running state monitoring system based on a smart phone by utilizing the characteristics that the smart phone has a larger screen and integrates mobile communication networks such as a loudspeaker, Bluetooth, a GPS (global positioning system), a 3G/4G and the like aiming at the defects of the existing agricultural machine monitoring system.
The technical scheme adopted by the invention is as follows.
The invention provides an agricultural machine running state monitoring system, which comprises a vehicle-mounted state monitoring device, a built-in Bluetooth module, a monitoring module and a control module, wherein the built-in Bluetooth module is arranged on agricultural machinery and is used for acquiring real-time running state data of the agricultural machinery;
the vehicle identification code is placed or pasted in a cab of the agricultural machine and comprises serial number information and Bluetooth configuration information of the vehicle-mounted state monitoring device installed on the agricultural machine;
the server is used for storing the agricultural machine running state data, the agricultural machine equipment information data and the user information data and is also connected with a remote monitoring computer;
the intelligent mobile phone is internally provided with a wireless communication module, a Bluetooth module and a field monitoring mobile phone APP, and the field monitoring mobile phone APP has the functions of logging in a driver user, scanning a vehicle identification code, communicating with a server, monitoring and displaying an operating state in real time and giving an abnormal state voice alarm;
the flow of establishing communication between the agricultural machine and the server is as follows:
step 2, operating a field monitoring mobile phone APP on the smart mobile phone, and inputting a user name and a password of the smart mobile phone APP for logging in; after the mobile phone APP is monitored in the field to operate, communication connection is automatically established with a server through a wireless communication module;
and step 3: scanning a vehicle identification code by using an on-site monitoring mobile phone APP, and establishing Bluetooth connection between the smart mobile phone and the vehicle-mounted state monitoring device;
and 4, step 4: and the field monitoring mobile phone APP realizes displaying the running state and uploading data to the server or receiving data from the server.
The vehicle-mounted state monitoring device is installed on agricultural machinery and connected with the smart phone through Bluetooth.
The vehicle-mounted state monitoring device comprises a power management module, a data acquisition interface circuit module, a control output interface circuit module, a processor module and a Bluetooth module.
The power management module is respectively connected with the data acquisition interface circuit module, the control output interface circuit module, the processor module and the Bluetooth module to supply power to the data acquisition interface circuit module, the control output interface circuit module, the processor module and the Bluetooth module.
The processor module is respectively connected with the data acquisition interface circuit module, the control output interface circuit module and the Bluetooth module. The processor module collects the running state data of the agricultural machinery through the data collection interface circuit module, outputs a control signal through the control output interface circuit, and carries out Bluetooth communication with the smart phone through the Bluetooth module.
The data acquisition interface circuit module comprises a CAN bus interface, a discrete quantity input interface, an analog quantity input interface, a pulse signal input interface and the like.
The field monitoring mobile phone APP is installed and operated on the smart mobile phone; the field monitoring mobile phone APP has the functions of enabling a driver user to log in, scanning the two-dimensional code, communicating with the vehicle-mounted state monitoring device through Bluetooth, communicating with the server, monitoring and displaying the running state in real time, giving an abnormal state voice alarm and the like.
The vehicle identification code comprises a two-dimensional code and a bar code, and is placed or stuck in a cab of the agricultural machine, and the vehicle identification code comprises the serial number information and the Bluetooth configuration information of the vehicle-mounted state monitoring device installed on the agricultural machine.
The smart phone is connected with the server through a mobile communication network; the mobile communication network may be a 3G network or a 4G network.
The server can be an entity server or a virtual cloud server;
the server comprises built-in remote communication software, a database and a remote monitoring website, wherein the remote communication software, the database and the remote monitoring website are all operated on the server; both the remote communication software and the remote monitoring website are connected with the database.
The data stored in the database comprises agricultural machine running state data, agricultural machine equipment information data, user information data and the like;
the remote communication software is used for carrying out data communication with the field monitoring mobile phone APP, receiving real-time operation state data of the agricultural machine sent by the field monitoring mobile phone APP, analyzing and storing the data into a database;
the remote monitoring website displays real-time working position, operation state parameters and the like of the agricultural machine in the forms of a map, an intuitive chart and the like by accessing the database, and has the functions of historical data query and analysis, fault diagnosis, equipment management and the like.
The remote monitoring computer accesses the remote monitoring website through the Ethernet.
The field monitoring mobile phone APP scans the vehicle identification code and establishes Bluetooth connection with the vehicle-mounted state monitoring device; the vehicle-mounted state monitoring device collects the running state data of the agricultural machine in real time and sends the running state data to the field monitoring mobile phone APP through Bluetooth; the on-site monitoring mobile phone APP displays the running state data in real time on a monitoring interface through a large mobile phone screen, and when the state data is abnormal, voice warning can be output to remind a driver. The smart phone is fixed at the front part of the cab, so that the field state monitoring function can be realized.
By utilizing the GPS and remote data communication functions of the smart phone, when the running state data is received from the Bluetooth, the on-site monitoring mobile phone APP collects the GPS position information and the current clock information of the smart phone in real time, and sends the position information, the clock information and the running state data received from the Bluetooth to the remote communication software running on the server through the mobile communication network.
When the mobile phone APP is monitored on site in operation, a driver needs to input a user name and a password, or perform fingerprint identification, or perform login in other identification modes.
The invention has the advantages that:
the invention utilizes the large display screen, the loudspeaker and the Bluetooth of the intelligent mobile phone, provides the function of monitoring the running state of the agricultural machinery on site for a driver through the APP of the mobile phone, and utilizes the GPS and the mobile communication network of the intelligent mobile phone to realize positioning and remote data communication, thereby realizing the remote monitoring function without a special state monitoring display, a GPRS module and a GPS module, and being capable of obviously reducing the cost; the combination of on-site monitoring and remote monitoring can improve the operation and maintenance management level of the agricultural machinery.
Drawings
Fig. 1 is a schematic diagram of a system composition of an agricultural machine operation state monitoring system in an embodiment, where 1 is a vehicle-mounted state monitoring device, 2 is a two-dimensional code, 3 is a smart phone, 4 is a field monitoring phone APP, 5 is a server, 6 is remote communication software, 7 is a database, 8 is a remote monitoring website, and 9 is a remote monitoring computer.
Fig. 2 is a schematic diagram of a vehicle-mounted state monitoring device in an embodiment, where 10 is a power management module, 11 is a data acquisition interface circuit module, 12 is a control output interface circuit module, 13 is a processor module, and 14 is a bluetooth module.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific examples, which are implemented on the premise of the technical solution of the present invention, and give detailed embodiments and procedures, but the scope of the present invention is not limited to the following examples.
As shown in fig. 1, the monitoring system for the operating state of the agricultural machine in the present embodiment includes a vehicle-mounted state monitoring device 1, a two-dimensional code 2, a smart phone 3, a server 5, and a remote monitoring computer 9. The smart phone comprises a built-in wireless communication module, a Bluetooth module and a field monitoring mobile phone APP4, and the server comprises built-in remote communication software 6, a database 7 and a remote monitoring website 8.
The vehicle-mounted state monitoring device 1 is mounted on agricultural machinery, and as shown in fig. 2, the vehicle-mounted state monitoring device 1 comprises a power management module 6, a data acquisition interface circuit module 7, a control output interface circuit module 8, a processor module 9 and a bluetooth module 10.
The power management module 6 is respectively connected with the data acquisition interface circuit module 7, the control output interface circuit module 8, the processor module 9 and the Bluetooth module 10 to supply power to the data acquisition interface circuit module, the control output interface circuit module 8, the processor module 9 and the Bluetooth module 10; the processor module 9 is respectively connected with the data acquisition interface circuit module 7, the control output interface circuit module 8 and the Bluetooth module 10.
The data acquisition interface circuit module 7 comprises a CAN bus interface, a discrete quantity input interface, an analog quantity input interface, a pulse signal input interface and the like, and is connected with various running state signal sources such as a water temperature sensor, a rotating speed sensor, a pressure sensor, an oil quantity sensor, various state switches, an engine and the like.
The processor module 9 collects real-time operation state data of the agricultural machine through the data collection interface circuit module 7, and performs Bluetooth communication with the smart phone 3 through the Bluetooth module 10.
The field monitoring mobile phone APP4 is installed and operated on the smart mobile phone 3, and has the functions of enabling a driver user to log in, scanning the two-dimensional code, communicating with a vehicle-mounted state monitoring device through Bluetooth, communicating with a server, monitoring and displaying the operation state in real time, giving an abnormal state voice alarm and the like.
The two-dimensional code 2 is placed or pasted in the agricultural machine cab, and the two-dimensional code 2 contains the serial number information and the Bluetooth configuration information of the vehicle-mounted state monitoring device 1.
The server 5 adopts a virtual cloud server, and the smart phone 3 is connected with the server 5 through a 4G mobile communication network and is in remote wireless communication. The remote communication software 6, the database 7 and the remote monitoring website 8 all run on the server 5.
The data stored in the database 7 include agricultural machine operation state data, agricultural machine equipment information data, user information data and the like; both the telecommunications software 6 and the remote monitoring website 8 are connected to a database 7.
The remote communication software 6 is used for carrying out data communication with the field monitoring mobile phone APP4, receiving the real-time operation state data of the agricultural machine sent by the field monitoring mobile phone APP4, analyzing the data and storing the analyzed data into the database 7.
The remote monitoring website 8 can access the database 7, display real-time working positions, operation state parameters and the like of the agricultural machinery in the forms of maps, visual charts and the like, and has the functions of historical data query and analysis, fault diagnosis, equipment management and the like.
The remote monitoring computer 9 accesses the remote monitoring site 8 through the ethernet.
Based on the agricultural machine running state monitoring system, a driver establishes communication connection between the agricultural machine and a server through the following 4 steps:
step 1: a driver starts a working power supply of the agricultural machine to enable the vehicle-mounted state monitoring device 1 to be powered on and run;
step 2: the driver runs the site monitoring mobile phone APP4 on the smart phone 3, and inputs the user name and the password to log in; after the on-site monitoring mobile phone APP4 runs, communication connection is automatically established with the remote communication software 6;
and step 3: the smart phone 4 can automatically establish Bluetooth connection with the vehicle-mounted state monitoring device 1 by scanning the two-dimensional code 2 through the field monitoring mobile phone APP 4;
and 4, step 4: the smart phone 3 is fixed on a mobile phone support at the front part of the cab, and the function of a state monitoring display is realized by utilizing a large screen of the smart phone 3.
In the operation process of the agricultural machine, the vehicle-mounted state monitoring device 1 collects operation state data of the agricultural machine in real time and sends the operation state data to the field monitoring mobile phone APP4 through Bluetooth; the on-site monitoring mobile phone APP displays the running state data in real time through a large mobile phone screen on a monitoring interface, and the running state monitoring function is achieved; and when the state data is abnormal, outputting voice alarm to remind a driver.
By utilizing the GPS and remote data communication functions of the smart phone 3, when the running state data is received from the Bluetooth, the on-site monitoring mobile phone APP4 acquires the GPS position information and the current clock information of the smart phone 3 in real time, and sends the position information and the clock information, as well as the running state data received from the Bluetooth, to the remote communication software 6 running on the server 5 through the mobile communication network; the remote communication software 6 analyzes the received data and stores the analyzed data into the database 7; the remote monitoring website 8 updates the state parameter value of the related webpage in real time according to the latest running state data in the database 7.
The remote monitoring website 8 can be accessed by the remote monitoring computer 9 in any place where the internet can be accessed by agricultural machinery production enterprise users or agricultural machinery equipment users and the like through the Ethernet, so that the remote state of the agricultural machinery can be monitored in real time, and the purposes of remote fault diagnosis, equipment management and the like can be realized.
The present invention has been described above with reference to the embodiments of the present invention, but the present invention is not limited thereto, and the operation status monitoring system of the present invention is also applicable to mobile working machine equipment such as engineering machinery and sanitation machinery, and equivalent changes and modifications made by those skilled in the art according to the spirit of the present invention are within the scope of the claims of the present invention.
Claims (6)
1. Agricultural machine running state monitoring system based on smart phone comprises
The vehicle-mounted state monitoring device is internally provided with a Bluetooth module, is arranged on the agricultural machine and is used for acquiring real-time running state data of the agricultural machine;
the vehicle identification code is placed or pasted in a cab of the agricultural machine and comprises serial number information and Bluetooth configuration information of the vehicle-mounted state monitoring device installed on the agricultural machine;
the server is used for storing the agricultural machine running state data, the agricultural machine equipment information data and the user information data and is also connected with a remote monitoring computer;
the intelligent mobile phone is internally provided with a wireless communication module, a Bluetooth module and a field monitoring mobile phone APP, and the field monitoring mobile phone APP has the functions of logging in a driver user, scanning a vehicle identification code, communicating with a server, monitoring and displaying an operating state in real time and giving an abnormal state voice alarm;
the flow of establishing communication between the agricultural machine and the server is as follows:
step 1, starting a working power supply of the agricultural machine to electrify and operate the vehicle-mounted state monitoring device;
step 2, operating a field monitoring mobile phone APP on the smart mobile phone, and inputting a user name and a password of the smart mobile phone APP for logging in; after the mobile phone APP is monitored in the field to operate, communication connection is automatically established with a server through a wireless communication module;
and step 3: scanning a vehicle identification code by using an on-site monitoring mobile phone APP, and establishing Bluetooth connection between the smart mobile phone and the vehicle-mounted state monitoring device;
and 4, step 4: and the field monitoring mobile phone APP realizes displaying the running state and uploading data to the server or receiving data from the server.
2. The agricultural machine running state monitoring system based on the smart phone as claimed in claim 1, wherein the vehicle-mounted state monitoring device comprises a power management module, a data acquisition interface circuit module, a control output interface circuit module, a processor module and a Bluetooth module;
the power management module is respectively connected with the data acquisition interface circuit module, the control output interface circuit module, the processor module and the Bluetooth module to supply power to the data acquisition interface circuit module, the control output interface circuit module, the processor module and the Bluetooth module.
3. The processor module is respectively connected with the data acquisition interface circuit module, the control output interface circuit module and the Bluetooth module; the processor module collects the running state data of the agricultural machinery through the data collection interface circuit module, outputs a control signal through the control output interface circuit, and carries out Bluetooth communication with the smart phone through the Bluetooth module;
the data acquisition interface circuit module comprises a CAN bus interface, a discrete quantity input interface, an analog quantity input interface, a pulse signal input interface and the like.
4. The agricultural machine running state monitoring system based on the smart phone of claim 1, wherein the vehicle error code comprises a two-dimensional code and a bar code.
5. The agricultural machine running state monitoring system based on the smart phone as claimed in claim 1, wherein the server comprises a built-in remote communication software, a database and a remote monitoring website, receives the agricultural machine real-time running state data sent by the field monitoring mobile phone APP, analyzes the agricultural machine real-time running state data and stores the analyzed data into the database; the remote monitoring website displays real-time working position and running state parameters of the agricultural machine in the forms of a map, an intuitive chart and the like by accessing a database, and has the functions of historical data query and analysis, fault diagnosis and equipment management; the remote monitoring computer accesses the remote monitoring website through the Ethernet.
6. The agricultural machine operation state monitoring system based on the smart phone according to claim 4, wherein the smart phone is connected with the server through a mobile communication network; the mobile communication network is a 3G network or a 4G network, and the server entity server or the virtual cloud server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170829.0A CN111107112A (en) | 2018-10-09 | 2018-10-09 | Agricultural machine running state monitoring system based on smart phone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170829.0A CN111107112A (en) | 2018-10-09 | 2018-10-09 | Agricultural machine running state monitoring system based on smart phone |
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| CN111107112A true CN111107112A (en) | 2020-05-05 |
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| CN201811170829.0A Pending CN111107112A (en) | 2018-10-09 | 2018-10-09 | Agricultural machine running state monitoring system based on smart phone |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112153111A (en) * | 2020-08-17 | 2020-12-29 | 安徽科技学院 | Remote operation and maintenance system of straw bundling machine based on Internet of things |
| CN117202151A (en) * | 2023-10-19 | 2023-12-08 | 河北蓝蜂信息科技有限公司 | Bluetooth-based device monitoring method and device, electronic device and storage medium |
-
2018
- 2018-10-09 CN CN201811170829.0A patent/CN111107112A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112153111A (en) * | 2020-08-17 | 2020-12-29 | 安徽科技学院 | Remote operation and maintenance system of straw bundling machine based on Internet of things |
| CN117202151A (en) * | 2023-10-19 | 2023-12-08 | 河北蓝蜂信息科技有限公司 | Bluetooth-based device monitoring method and device, electronic device and storage medium |
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Application publication date: 20200505 |