CN105894194B - Coal mine mobile internet management system and method - Google Patents
Coal mine mobile internet management system and method Download PDFInfo
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Abstract
The invention discloses a coal mine mobile internet management system and a coal mine mobile internet management method, and belongs to the technical field of internet. The gas monitoring unit is used for monitoring a plurality of environment quality parameters in a mine, encrypting the environment quality parameters through a first preset encryption algorithm and transmitting the encrypted environment quality parameters to the management server; the video acquisition unit is used for acquiring video pictures of a mine to obtain a video stream, encrypting the video stream through a second preset encryption algorithm and transmitting the video stream to the management server; the management server is used for decrypting the plurality of encrypted environmental quality parameters through a first preset decryption algorithm and decrypting the encrypted video stream through a second preset decryption algorithm; the management server is also used for carrying out safety assessment on the mine according to the plurality of environment quality parameters and the video stream to obtain a safety assessment result of the mine; the first terminal is used for logging in the management server through the application program and obtaining a security evaluation result from the management server. The invention can improve the working efficiency.
Description
Technical Field
The invention relates to the technical field of internet, in particular to a coal mine mobile internet management system and a coal mine mobile internet management method.
Background
With the continuous deepening of economic system innovation in China, the nation pays more and more attention to coal mine safety, the supervision is continuously strengthened, most coal mines are provided with a set of coal mine management system, and the coal mines are safely managed through the coal mine management system, so that the personal safety of coal mine workers is ensured.
At present, a coal mine management system comprises a gas monitoring system and a safety production video monitoring system, wherein the gas monitoring system comprises a gas monitor and a first display device, the gas monitor is used for monitoring the gas content in a coal mine and transmitting the obtained gas content to the first display device through a local area network, and the first display device is used for displaying the gas content; the safety production video monitoring system comprises a video collector and a second display device, wherein the video collector is used for shooting video pictures in a coal mine to obtain video streams and transmitting the obtained video streams to the second display device through a local area network, and the second display device is used for decoding the video streams to obtain the video pictures. The first display equipment and the second display equipment are placed in a dispatching room of a coal mine, when coal mine workers go down the well, the coal mine workers run to the dispatching room, whether the coal mine is safe or not is determined by checking the gas content displayed on the first display equipment and the video picture displayed on the second display equipment, and if the coal mine workers go down the well to work.
In the process of implementing the invention, the inventor finds that the prior art has at least the following problems:
in the technology, coal mine workers need to go to the dispatching room to check the gas content and the video pictures in the coal mine before going down the well each time, and the coal mine workers return to and from the dispatching room for a long time, so that the working efficiency is low.
Disclosure of Invention
In order to solve the problems in the prior art, the embodiment of the invention provides a coal mine mobile internet management system and a coal mine mobile internet management method. The technical scheme is as follows:
a mobile internet management system for a coal mine, the mobile internet management system for a coal mine comprising: the system comprises a management server, a gas monitoring unit, a video acquisition unit and a first terminal;
the management server is respectively connected with the gas monitoring unit, the video acquisition unit and the first terminal through the internet;
the gas monitoring unit is used for monitoring a plurality of environment quality parameters in a mine, encrypting the environment quality parameters through a first preset encryption algorithm and transmitting the encrypted environment quality parameters to the management server through the Internet;
the video acquisition unit is used for acquiring video pictures of the mine to obtain video streams, encrypting the video streams through a second preset encryption algorithm and transmitting the encrypted video streams to the management server through the Internet;
the management server is used for decrypting the plurality of encrypted environmental quality parameters through a first preset decryption algorithm corresponding to the first preset encryption algorithm and decrypting the encrypted video stream through a second preset decryption algorithm corresponding to the second preset encryption algorithm;
the management server is further used for carrying out safety assessment on the mine according to the plurality of environment quality parameters and the video stream to obtain a safety assessment result of the mine;
the first terminal is used for logging in the management server through an application program and obtaining the safety evaluation result from the management server.
Preferably, the coal mine mobile internet management system further comprises: a centralized control unit of production equipment;
the generating equipment centralized control unit is connected with the management server through the Internet;
the production equipment centralized control unit is used for acquiring data of production centralized control equipment included in the mine to obtain production data, encrypting the production data through a third preset encryption algorithm, and transmitting the encrypted production data to the management server through the internet;
the management server is further used for decrypting the encrypted production data through a third preset decryption algorithm corresponding to the preset third encryption algorithm to obtain the production data;
the management server is further used for carrying out safety assessment on the mine according to the plurality of environment quality parameters, the video stream and the production data to obtain a safety assessment result of the mine;
the first terminal is further used for obtaining the production data from the management server.
Preferably, the production equipment centralized control unit comprises: the system comprises a main fan operation monitoring subunit, a yield monitoring subunit, a power supply monitoring subunit, a mine pressure monitoring subunit, a drainage monitoring subunit and a beam pipe monitoring subunit;
the main fan operation monitoring subunit, the yield monitoring subunit, the power supply monitoring subunit, the mine pressure monitoring subunit, the drainage monitoring subunit and the beam pipe monitoring subunit are respectively connected with the management server through the internet;
the main fan operation monitoring subunit is used for acquiring the operation state information of the main fan in the mine, encrypting the operation state information through a third encryption algorithm, and transmitting the encrypted operation state information to the management server through the internet;
the yield monitoring subunit is used for acquiring the coal yield of the mine, encrypting the coal yield through a third encryption algorithm and transmitting the encrypted coal yield to the management server through the internet;
the power supply monitoring subunit is used for acquiring power supply information of the mine, encrypting the power supply information through a third encryption algorithm, and transmitting the encrypted power supply information to the management server through the internet;
the mine pressure monitoring subunit is used for acquiring the mine pressure of the mine, encrypting the mine pressure through a third encryption algorithm and transmitting the encrypted mine pressure to the management server through the internet;
the drainage monitoring subunit is used for acquiring the drainage of the mine, encrypting the drainage through a third encryption algorithm and transmitting the encrypted drainage to the management server through the internet;
the beam tube monitoring subunit is used for acquiring gas components of the mine, encrypting the gas components through a third encryption algorithm and transmitting the encrypted gas components to the management server through the internet;
the operation state information, the coal production amount, the power supply information, the mine pressure, the water discharge amount and the gas component constitute the production information.
Preferably, the management server is further configured to obtain the test questions entered by the user, and add the test questions to the test question library;
the management server is also used for randomly selecting a preset number of test questions from the test question library and sending the selected test questions to the first terminal;
the first terminal is further used for displaying the selected test questions, receiving an answer result of each test question in the selected test questions input by a user, and transmitting the answer result of each test question to the management server;
the management server is further used for generating assessment results according to the correct results of each test question and the answer results of each test question and transmitting the assessment results to the first terminal;
the first terminal is also used for displaying the assessment result.
Preferably, the management server is further configured to store raw material information required by the mine and generate a raw material management interface, where the raw material management interface at least includes a query button;
the first terminal is also used for inquiring the raw material information from the management server through the inquiry button.
Preferably, the management server is further configured to record maintenance information of the equipment included in the mine, generate a maintenance cycle table according to the maintenance information, and remind a manager to maintain the equipment when the maintenance time included in the maintenance cycle table is reached;
the first terminal is further configured to query the maintenance period table from the management server.
Preferably, the coal mine mobile internet management system further comprises: a user identification unit;
the user identification unit is connected with the management server through the internet;
the user identification unit is used for acquiring the posture information of a user, acquiring a motion track of the user, wherein the motion track comprises position and time, and transmitting the posture information and the motion track to the management server through the Internet;
the management server is further used for identifying the user according to the posture information and the stored posture information of the user, determining the working time of the user according to the motion track when the user is determined to be the user, and generating an attendance record according to the working time.
Preferably, the management server is further configured to obtain a profit value generated by the user within the working time and a cost value of the mine, and calculate the wage of the user according to the profit value and the cost data;
the first terminal is also used for inquiring the wages of the user from the management server.
Preferably, the coal mine mobile internet management system further comprises a second terminal;
the first terminal is also used for sending a network approval request to the management server, wherein the network approval request comprises the content to be approved and the user identification of the personnel to be approved;
and the management server is also used for forwarding the network approval request to a second terminal corresponding to the to-be-approved person according to the user identification.
A coal mine mobile Internet management method comprises the following steps:
the method comprises the following steps that a gas monitoring unit monitors a plurality of environment quality parameters in a mine, encrypts the environment quality parameters through a first preset encryption algorithm, and transmits the encrypted environment quality parameters to a management server through the Internet;
the video acquisition unit acquires video pictures of the mine to obtain video streams, encrypts the video streams through a second preset encryption algorithm, and transmits the encrypted video streams to the management server through the Internet;
the management server decrypts the plurality of encrypted environmental quality parameters through a first preset decryption algorithm corresponding to the first preset encryption algorithm, and decrypts the encrypted video stream through a second preset decryption algorithm corresponding to the second preset encryption algorithm;
the management server also carries out safety assessment on the mine according to the plurality of environment quality parameters and the video stream to obtain a safety assessment result of the mine;
and the first terminal logs in the management server through an application program and acquires the safety evaluation result from the management server.
In the embodiment of the invention, by means of an internet technology, a gas monitoring system and a safety production video monitoring system in a coal mine mobile internet management system are interconnected and communicated; the management server carries out safety assessment on the mine according to a plurality of environment quality parameters monitored by the gas monitoring unit and the video stream collected by the video collecting unit to obtain a safety assessment result of the mine; the first terminal logs in the management server through the application program and obtains the safety evaluation result from the management server, so that a user can check the safety evaluation result anytime and anywhere, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a coal mine mobile internet management system provided by an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a coal mine mobile Internet management system provided by an embodiment of the invention;
fig. 3 is a flowchart of a coal mine mobile internet management method according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
At present, a coal mine management system comprises a gas monitoring system and a safety production video monitoring system, and the gas monitoring system and the safety production video monitoring system are mutually independent and are not networked, so that coal mine workers need to respectively run to dispatching rooms corresponding to the gas monitoring system and the safety production video monitoring system before going down a mine, whether the mine is safe or not is determined by checking gas content detected by the gas monitoring system and video pictures shot by the safety production video system, and the coal mine workers just go down the mine to work when the safety of the mine is determined; however, long time is wasted when coal mine workers come to and return from the dispatching room, and the working efficiency is low.
In the embodiment of the invention, by means of an internet technology, a gas monitoring system and a safety production video monitoring system in a coal mine mobile internet management system are interconnected and communicated; coal mine workers directly log in the coal mine mobile internet management system through a mobile phone, and then the gas content and the video picture can be obtained, so that the working efficiency is improved.
The embodiment of the invention provides a coal mine mobile internet management system, which is shown in fig. 1, wherein the coal mine mobile internet management system comprises a management server 101, a gas monitoring unit 102, a video acquisition unit 103 and a first terminal 104.
The management server 101 is connected with the gas monitoring unit 102, the video acquisition unit 103 and the first terminal 104 through the internet.
The gas monitoring unit 102 is configured to monitor a plurality of environmental quality parameters in a mine, encrypt the plurality of environmental quality parameters through a first preset encryption algorithm, and transmit the plurality of encrypted environmental quality parameters to the management server 101 through the internet.
The plurality of environmental quality parameters can be temperature, carbon monoxide content, oxygen content of an underground roadway, gas content, smoke content and the like.
It should be noted that, when the gas monitoring unit 102 transmits the plurality of encrypted environmental quality parameters to the management server 101 through the internet, the plurality of encrypted environmental quality parameters may be reported to the management server 101 through a data interface preset by the management server 101 or a custom data interface.
The gas monitoring unit encrypts the plurality of environmental quality parameters through a first preset encryption algorithm and transmits the plurality of encrypted environmental quality parameters to the management server 101, so that illegal stealing and tampering of data on a network are prevented, and the security of data transmission is improved.
The management server 101 is configured to decrypt the plurality of encrypted environmental quality parameters through a first preset decryption algorithm corresponding to a first preset encryption algorithm to obtain a plurality of environmental quality parameters, determine a condition corresponding to each environmental quality parameter of the plurality of environmental quality parameters, and respectively determine whether each environmental quality parameter satisfies the corresponding condition; if each environmental quality parameter meets the corresponding condition, determining the gas monitoring result as the mine safety; and if the environmental quality parameters which do not meet the corresponding conditions exist in the plurality of environmental quality parameters, determining that the gas monitoring result is unsafe for the mine.
The management server 101 is further configured to send first prompt information to the first terminal 104 when it is determined that the gas monitoring result is unsafe in the mine, where the first prompt information is used to prompt the user that the user cannot go into the mine; and when the gas monitoring result is determined to be mine safety, sending second prompt information to the first terminal 104, wherein the second prompt information is used for prompting a user that the user can work in a well.
The first terminal 101 is a terminal corresponding to a worker going into a well in a mine; and the first terminal 104 may be a PC terminal, a mobile phone, a television, etc.
The first terminal 104 is further configured to receive the first prompt message sent by the management server 101, and display the first prompt message. Or, the first terminal 104 is further configured to receive the second prompt message sent by the management server 101, and display the second prompt message.
The first terminal 104 installs an application program corresponding to the coal mine mobile internet management system on the first terminal 104 in advance, and registers a user account and a password in the management server 101; the management server 101 is logged in by inputting the user account and the password in the application program, and then first prompt information sent by the management server 101 is received.
Further, when the user wants to acquire a plurality of environmental quality parameters, the user may acquire the plurality of environmental quality parameters from the management server 101 through the application program of the first terminal 104; the first terminal 104 is configured to log in to the management server 101 via the application program to obtain a plurality of environmental quality parameters from the management server 101.
Further, in the embodiment of the present invention, the first terminal 104 may also evaluate the gas monitoring result, and then the first terminal 104 is further configured to determine, according to the multiple environmental quality parameters, a condition corresponding to each environmental quality parameter in the multiple environmental quality parameters, and respectively determine whether each environmental quality parameter satisfies the corresponding condition; if each environmental quality parameter meets the corresponding condition, determining the gas monitoring result as the mine safety; and if the environmental quality parameters which do not meet the corresponding conditions exist in the plurality of environmental quality parameters, determining that the gas monitoring result is unsafe for the mine.
The first terminal 104 is further configured to display first prompt information when the gas monitoring result is that the mine is unsafe, where the first prompt information is used to prompt a user that the user cannot go into the mine for work; the first terminal 104 is further configured to display second prompt information when the gas monitoring result is that the mine is safe, where the second prompt information is used to prompt a user that the user can work in the mine.
The first preset encryption algorithm can be set and changed as required, and in the embodiment of the invention, the first preset encryption algorithm is not particularly limited; for example, the first preset encryption algorithm may be a symmetric encryption algorithm, a public key encryption algorithm, or the like.
The internet may be a wireless WiFi network or a cellular mobile network, etc.
In the embodiment of the invention, mine workers can see the monitoring data which are not separated from the safety production in the terminal, so that the potential safety production hazard can be conveniently found in time, and the problem of low working efficiency caused by intelligent monitoring in a dispatching room in the past is solved.
Further, the mine downhole safety production monitoring video data is synchronized to the management server 101 through an RTSP (Real Time Streaming Protocol) video Streaming technology, and can be played on the first terminal 104 in Real Time. For old monitoring equipment which does not support RTSP video stream, real-time monitoring picture data is converted into RTSP video stream through a self-developed video data interface and is uploaded to a management server 101, so that managers and coal mine workers can supervise and supervise underground production conditions at any time and any place, illegal operation phenomena are timely processed, and the probability of safety production accidents caused by human reasons is reduced.
The video acquisition unit 103 is configured to acquire a video frame of the mine to obtain a video stream, encrypt the video stream through a second preset encryption algorithm, and transmit the encrypted video stream to the management server 101 through the internet.
If the video acquisition unit 103 supports the RTSP video streaming technology, the video acquisition unit 103 acquires the video pictures of the mine to obtain the video stream through the RTSP video streaming technology. If the video capture unit 103 does not support the RTSP video streaming technology, the video capture unit 103 captures a video frame in real time to obtain frame data, and converts the frame data into an RTSP video stream through the video data interface.
The management server 101 is further configured to decrypt the encrypted video stream through a second preset decryption algorithm corresponding to a second preset encryption algorithm to obtain the video stream.
The first terminal 104 is also configured to obtain the video stream from the management server 101.
The management server 101 is further configured to perform security assessment on the mine according to the plurality of environmental quality parameters and the video stream, so as to obtain a security assessment result of the mine.
The management server 101 is further configured to determine a gas monitoring result according to the plurality of environmental quality parameters, and determine a safety production video result according to the video stream; if the gas monitoring result is mine safety and the safety production video result is mine safety, determining that the safety evaluation result is mine safety; and if the gas monitoring result is that the mine is unsafe or the safety production video result is that the mine is unsafe, determining that the safety evaluation result is that the mine is unsafe.
The first terminal 104 is configured to log in the management server 101 through an application program, and obtain a security evaluation result from the management server 101.
The first terminal 104 is further configured to display first prompt information when the safety assessment result is that the mine is unsafe, where the first prompt information is used to prompt a user that the user cannot go into the mine for work; the first terminal 104 is further configured to display a second prompt message when the safety assessment result is mine safety, where the second prompt message is used to prompt a user that the user can work in a well.
The second preset encryption algorithm may be set and changed as needed, and in the embodiment of the present invention, the second preset encryption algorithm is not specifically limited.
Furthermore, in the embodiment of the invention, centralized control monitoring can be carried out on production equipment, and various safety monitoring data required by coal mine production are uploaded to the management server 101; the safety production data can be checked and summarized and analyzed by related management personnel at any time and any place, the inconvenience that the management personnel can only check the safety production data in a dispatching room in the past is solved, all operation data of the production equipment are transparent and informationized, the operation data are displayed on the terminals of the management personnel quickly in time, the interconnection and intercommunication of monitoring data are realized, the seedling head of an accident is effectively restrained in a bud state, and the safety of coal mine production is guaranteed.
Referring to fig. 2, the coal mine mobile internet management system further includes: the production equipment centralized control unit 105, the production equipment centralized control unit 105 are connected to the management server 101 via the internet.
The production equipment centralized control unit 105 is configured to acquire production data from production centralized control equipment included in the mine, encrypt the production data through a third preset encryption algorithm, and transmit the encrypted production data to the management server 101 through the internet.
The management server 101 is further configured to decrypt the encrypted production data through a third preset decryption algorithm corresponding to the preset third encryption algorithm to obtain the production data.
The management server 101 is further configured to perform security assessment on the mine according to the plurality of environmental quality parameters, the video stream, and the production data to obtain a security assessment result of the mine.
The management server 101 is further configured to determine a monitoring result of the production equipment centralized control unit 105 according to the production data; if the gas monitoring result is mine safety, the safety production video result is mine safety, and the monitoring result of the production equipment centralized control unit 105 is mine safety, determining that the safety evaluation result is mine safety; and if the gas monitoring result is that the mine is unsafe, or the video result of safe production is that the mine is unsafe, or the monitoring result of the production equipment centralized control unit 105 is that the mine is unsafe, determining that the safety evaluation result is that the mine is unsafe.
The first terminal 104 is also used to obtain production data from the management server 101.
Further, the production facility centralized control unit 105 includes: the system comprises a main fan operation monitoring subunit, a yield monitoring subunit, a power supply monitoring subunit, a mine pressure monitoring subunit, a drainage monitoring subunit and a beam pipe monitoring subunit.
The main fan operation monitoring subunit, the yield monitoring subunit, the power supply monitoring subunit, the mine pressure monitoring subunit, the drainage monitoring subunit and the beam pipe monitoring subunit are respectively connected with the management server 101 through the internet.
The main fan operation monitoring subunit is configured to acquire operation state information of a main fan in a mine, encrypt the operation state information through a third encryption algorithm, and transmit the encrypted operation state information to the management server 101 through the internet.
The operation state information of the main fan at least comprises normal operation of the main fan or abnormal operation of the main fan.
The yield monitoring subunit is configured to obtain a coal yield of the mine, encrypt the coal yield through a third encryption algorithm, and transmit the encrypted coal yield to the management server 101 through the internet.
The power supply monitoring subunit is configured to acquire power supply information of the mine, encrypt the power supply information through a third encryption algorithm, and transmit the encrypted power supply information to the management server 101 through the internet.
The mine pressure monitoring subunit is used for acquiring the mine pressure of the mine, encrypting the mine pressure through a third encryption algorithm, and transmitting the encrypted mine pressure to the management server 101 through the internet.
The drainage monitoring subunit is configured to obtain the drainage of the mine, encrypt the drainage by using a third encryption algorithm, and transmit the encrypted drainage to the management server 101 through the internet.
The beam tube monitoring subunit is used for acquiring gas components of a mine, encrypting the gas components through a third encryption algorithm, and transmitting the encrypted gas components to the management server 101 through the internet.
The running state information, the coal production amount, the power supply information, the mine pressure, the water discharge amount and the gas composition constitute production information.
Furthermore, in the coal mine production industry, due to the particularity of operation, in order to guarantee the continuity of mine safety and production, workers are not away from the post and are difficult to intensively train and test, and by means of the convenience of the internet, a mine safety education, skill training and test system is researched and developed in a self-service mode, and workers can perform safety education and skill training before going down the well, so that the safety production is guaranteed to be remembered in mind. Meanwhile, professional knowledge learning can be carried out at any time and any place through a computer, a smart phone and a team liquid crystal display television at any time, skill charging and communication are carried out at any time and any place, fragment time is effectively utilized, and professional and reasonable utilization time of a team can be used for learning.
The management server 101 is further configured to obtain the test questions entered by the user and add the test questions to the test question library.
The coal mine mobile internet management system further comprises a third terminal 106, and the third terminal 106 is a terminal corresponding to a mine manager.
The third terminal 106 logs in the management server through the application program and sends an entry request to the management server 101, wherein the entry request carries the user identifier of the administrator; the management server 101 receives the entry request sent by the second terminal 106, and determines whether the administrator has the authority to enter the test questions according to the user identifier and the stored user identifier list with the authority to enter the test questions; and when the user is determined to have the right of inputting the test questions, sending a test question inputting interface to the second terminal 106.
The second terminal 106 displays the interface for inputting test questions, obtains the test questions input by the user in the interface for inputting test questions, and sends the test questions to the management server 101.
The management server 101 receives the test questions sent by the second terminal 106 and adds the test questions to the test question library.
The management server 101 is further configured to determine a work type to which the test question belongs, and store the test question in a test question library corresponding to the work type.
Further, the third terminal 106 is further configured to obtain a correct result corresponding to the test question, and send the correct result corresponding to the test question to the management server 101.
The management server 101 is further configured to receive a correct result corresponding to the test question sent by the third terminal 106, and bind the test question and the correct result corresponding to the test question.
Further, in order to ensure the relevance of the test questions to the mine, the server may send the test questions to a service supervisor for auditing before accessing the test questions into the test question bank, and add the test questions into the test question bank after the auditing is passed.
The management server 101 is further configured to send the test question to a second terminal corresponding to a preset user identifier, so that the third terminal checks the test question; and when the examination returned by the third terminal is passed, adding the test question into the test question library.
The second terminal is used for displaying the test questions and obtaining the auditing result input by the user, wherein the auditing result comprises that the auditing is passed or not passed.
The preset user identification can be set and changed as required, and in the embodiment of the invention, the preset user identification is not specifically limited; the preset user identifier may be a user identifier corresponding to a service administrator.
Before the coal mine staff goes into the well, the coal mine staff logs in the management server 101 through the first terminal 104, and the first terminal 104 is further used for sending a training request to the management server 101, wherein the training request comprises a user identifier or a work type.
The management server 101 is further configured to receive a training request sent by the first terminal 104, and if the training request includes a user identifier, the management server 101 is further configured to determine a work type corresponding to the user identifier according to the user identifier, obtain a test question library corresponding to the work type from a correspondence between the work type and the test question library according to the work type, randomly select a preset number of test questions from the test question library, and send the selected test questions to the first terminal 104.
If the training request includes the work type, the management server 101 directly obtains the test question bank corresponding to the work type from the corresponding relationship between the work type and the test question bank according to the work type.
The preset number can be set and changed according to needs, and in the embodiment of the invention, the preset number is not specifically limited; for example, the preset number may be 10 or 15, etc.
The first terminal 104 is further configured to display the selected test questions, receive an answer result of each of the selected test questions input by the user, and transmit the answer result of each test question to the management server 101.
The management server 101 is further configured to generate an examination result according to the correct result of each test question and the answer result of each test question, and transmit the examination result to the first terminal 104.
The assessment result comprises that the assessment is passed or not passed; the management server 101 is further configured to determine that the test questions are answered correctly if the correct results of the test questions are the same as the answer results of the test questions, and determine that the examination result is passed if the number of correct answers of the test questions in a preset number (for convenience of distinguishing, the preset number is referred to as a first preset number) of the test questions is greater than a second preset number, or determine that the examination result is failed.
The first terminal 104 is further configured to display the assessment results.
The first terminal 104 is further configured to display first prompt information when the assessment result indicates that the assessment is not passed, where the first prompt information is used for prompting the user that the user can work in the well; and when the assessment result is that the assessment is passed, displaying second prompt information, wherein the second prompt information is used for prompting the user that the user can work in the well.
The management server 101 is also used for storing the examination result of the user in the staff examination result library, so as to meet the actual requirement of mine examination management.
Before a team goes into the well, the staff can conduct unified assessment, and assessment scores are displayed on a liquid crystal display television of a conference room where the team is located in real time; the management server 101 is further configured to display the assessment results of the employees belonging to the same team on the lcd tv in the conference room where the team is located.
The management server 101 is further configured to establish a human resource management information base, enter department information, team information, and basic personnel conditions into the management server 101, and store the identity card information of the employee into the database of the management server 101 by scanning the second-generation identity card of the employee, thereby establishing a complete personal basic information file.
The management server 101 is further configured to store the employee recruitment information, the contract information, the work type information, the reward and punishment information, the family member information, and other information in the database, so as to establish a complete personal recruitment information management electronic file.
Further, the traditional material management system is relatively closed, so that the information of the materials taken by the team cannot be timely fed back to the management personnel, and cost supervision and monitoring are not facilitated. In the embodiment of the invention, according to the actual requirement of modern coal mine material management, the dynamic information such as material acceptance, consumption and the like is timely uploaded to the management server 101 by combining an internet platform, so that the traditional material warehouse management function is realized, information sharing and intercommunication are realized, the material consumption is comprehensively managed by combining the raw coal production condition, the worker attendance condition and the cost control index, the stock and material consumption can be effectively monitored by managers, and the stock cost is reduced.
The management server 101 is further configured to store raw material information required by the mine and generate a raw material management interface, where the raw material management interface at least includes a query button; the first terminal 104 is also used to inquire the raw material information from the management server 101 through an inquiry button.
The raw material management interface also comprises a material checking button, a warehouse-out button, a warehouse-in button and a cost accounting button; the first terminal 104 is further configured to perform material inventory on the raw material in the management server 101 through the material inventory button; the first terminal 104 is also used for inquiring the raw material information of the warehouse-out from the management server 101 through a warehouse-out button; the first terminal 104 is also used for inquiring the warehousing raw material information from the management server 101 through a warehousing button; the first terminal 104 is also used to inquire about the cost of the raw material from the management server 101 through the cost accounting button.
The management server 101 is further configured to count material consumption details of each month of each team in the mine, and send the material consumption details of each month of each team to the conference room liquid crystal display television, so that management staff and end-to-end staff can conveniently supervise material consumption, material consumption is prevented from exceeding standards, awareness of saving is developed, and material consumption cost is reduced.
The management server 101 is further configured to check and store warehouse material information, sort and input the warehouse material into the management server 101, and after checking is completed, input and output data such as material storage, material discharge, section team material reception and the like into the warehouse material management system in time, so that a dynamic warehouse material ledger is automatically formed.
Furthermore, according to the actual needs of modern mine large-scale equipment management, the internet platform is fully utilized, the large-scale equipment management is managed in the whole service life, daily maintenance and overhaul of the equipment are recorded on a case, alarm information is timely provided for the equipment to be overhauled, maintained, overhauled and near scrapped due to the fact that the large-scale equipment is fully utilized, the time for stopping work is shortened, and the utilization rate of the equipment is improved.
The management server 101 is further configured to record maintenance information of the equipment included in the mine, generate a maintenance period table according to the maintenance information, and remind a manager to maintain the equipment when the maintenance time included in the maintenance period table is reached; the first terminal 104 is also configured to query the maintenance period table from the management server 101.
The maintenance information comprises daily maintenance, equipment overhaul and the like; the maintenance schedule includes equipment information and time expected to service, maintain, overhaul, and near scrap equipment.
Furthermore, the coal mine mobile internet management system can also realize the functions of employee attendance, cost accounting and the like; then the coal mine mobile internet management system further comprises: a user identification unit;
the user identification unit is connected to the management server 101 via the internet.
The user identification unit is used for acquiring the posture information of the user, acquiring the motion trail of the user, wherein the motion trail comprises position and time, and transmitting the posture information and the motion trail to the management server 101 through the internet.
The management server 101 is further configured to identify the user according to the posture information and stored posture information of the user, determine the working time of the user according to the motion trajectory when the user is determined to be the user, and generate an attendance record according to the working time.
The management server 101 is further configured to calculate a similarity between the posture information and the stored posture information of the user according to the posture information and the stored posture information of the user, and determine that the user is the principal if the similarity is greater than a preset similarity; and if the similarity is not greater than the preset similarity, determining that the user is not the user.
The posture information includes information such as iris, facial features, and/or fingerprint. The preset similarity can be set and changed according to the needs, and in the embodiment of the invention, the preset similarity is not specifically limited; for example, the preset similarity may be 80% or 85%, etc.
The management server 101 is further configured to determine a user well descending time and a well leaving time according to the motion trajectory, calculate a time difference between the well leaving time and the well descending time, and use the time difference as the working time of the user.
The management server 101 is further configured to determine whether the motion trajectory includes all necessary inspection points of the mine when determining that the user is a security inspector; if not, acquiring the missed required inspection points of the user, and sending third prompt information to the first terminal 104 corresponding to the user, wherein the third prompt information comprises the missed required inspection points and is used for prompting the user to go to the missed required inspection points for safety inspection as soon as possible.
The first terminal 104 is further configured to receive the third prompting message sent by the management server 101, and display the third prompting message.
The management server 101 is further configured to obtain a profit value generated by the user during the working time and a cost value of the mine, and calculate the wage of the user according to the profit value and the cost data.
The management server 101 is further configured to obtain a coal yield of the user during the working hours, and determine a profit value generated by the user during the working hours according to the coal yield; and calculating the cost value of the mine according to the power consumption, the material consumption and the service life of the large-scale equipment, calculating the value difference between the income value and the cost value, and taking the value difference as the wage of the user.
Since the coal mine is all worked down according to the section, the management server 101 is further configured to determine the payroll of the user according to the numerical difference, the payroll of the user, and the total payroll of the section where the user is located.
For example, if the numerical difference is 1000, the user's payroll is 1, and the total payroll of the team in which the user is located is 10, then the user's payroll is 100.
The management server 101 provides an external data interface, the first terminal 104 can also query the user's payroll through the data interface, and the first terminal 104 is further used for querying the user's payroll from the management server 101.
In the embodiment of the invention, the management server 101 calculates the working time and wages of the user, so that the data is public, fair and transparent, and the occurrence of artificial phenomena is prevented.
Due to the particularity of production in the coal mine industry, managers need to go into the well or go out for study regularly and irregularly, so that the time of fragment is too long, and centralized office activities cannot be effectively carried out.
The first terminal 104 is further configured to send a network approval request to the management server 101, where the network approval request includes the content to be approved and the user identifier of the person to be approved;
the contents to be examined and approved can be information such as official document circulation information, information to be signed and approved, material receiving information, equipment application information, employee leave-asking information, information for public use, information for change and rest, personal attendance, wages, material consumption of teams and groups, training examinations, file learning, mine safety monitoring information and the like; the pending personnel can be a leader, and the user identifier of the pending personnel can be the name, work number, or user account registered in the management server 101 of the leader.
The management server 101 is further configured to forward the network approval request to the third terminal 107 corresponding to the pending reviewer according to the user identifier.
The second terminal 107 is configured to receive the network approval request sent by the management server 101, and process the network approval request.
The second terminal 107 is further configured to display the network approval request, obtain an approval result input by the to-be-approved person, and transmit the approval result to the management server 101.
Further, the management server 101 is further configured to allocate a video conference channel, and the first terminal 104 joins the video conference channel to perform a video conference, so that the remote video and expert training are organically combined, and management personnel can conveniently and timely perform information sharing and communication among the management personnel.
The first terminal 104 accesses the videoconference channel through the SDK interface.
In the embodiment of the invention, by means of an internet technology, a gas monitoring system and a safety production video monitoring system in a coal mine mobile internet management system are interconnected and communicated; the management server carries out safety assessment on the mine according to a plurality of environment quality parameters monitored by the gas monitoring unit and the video stream collected by the video collecting unit to obtain a safety assessment result of the mine; the first terminal logs in the management server through the application program and obtains the safety evaluation result from the management server, so that a user can check the safety evaluation result anytime and anywhere, and the working efficiency is improved.
The embodiment of the invention provides a coal mine mobile internet management method, and referring to fig. 3, the method comprises the following steps:
step 201: the gas monitoring unit monitors a plurality of environmental quality parameters in a mine, encrypts the plurality of environmental quality parameters through a first preset encryption algorithm, and transmits the plurality of encrypted environmental quality parameters to the management server through the internet.
Step 202: the video acquisition unit acquires video pictures of a mine to obtain a video stream, the video stream is encrypted through a second preset encryption algorithm, and the encrypted video stream is transmitted to the management server through the Internet.
Step 203: the management server decrypts the plurality of encrypted environmental quality parameters through a first preset decryption algorithm corresponding to the first preset encryption algorithm, and decrypts the encrypted video stream through a second preset decryption algorithm corresponding to the second preset encryption algorithm.
Step 204: and the management server carries out safety assessment on the mine according to the plurality of environment quality parameters and the video stream to obtain a safety assessment result of the mine.
Step 205: the first terminal logs in the management server through the application program and obtains a safety evaluation result from the management server.
In the embodiment of the invention, by means of an internet technology, a gas monitoring system and a safety production video monitoring system in a coal mine mobile internet management system are interconnected and communicated; the management server carries out safety assessment on the mine according to a plurality of environment quality parameters monitored by the gas monitoring unit and the video stream collected by the video collecting unit to obtain a safety assessment result of the mine; the first terminal logs in the management server through the application program and obtains the safety evaluation result from the management server, so that a user can check the safety evaluation result anytime and anywhere, and the working efficiency is improved.
It should be noted that: in the coal mine mobile internet management system provided in the above embodiment, only the division of the above functional modules is used for illustration when the coal mine mobile internet management is performed, and in practical application, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the above described functions. In addition, the coal mine mobile internet management system provided by the embodiment and the coal mine mobile internet management method embodiment belong to the same concept, and the specific implementation process is detailed in the method embodiment and is not described again.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A coal mine mobile internet management system, characterized in that, the coal mine mobile internet management system includes: the system comprises a management server, a gas monitoring unit, a video acquisition unit, a user identification unit and a first terminal;
the management server is respectively connected with the gas monitoring unit, the video acquisition unit, the user identification unit and the first terminal through the internet, and the internet is a wireless WiFi network or a cellular mobile network;
the gas monitoring unit is used for monitoring a plurality of environment quality parameters in a mine, encrypting the environment quality parameters through a first preset encryption algorithm and transmitting the encrypted environment quality parameters to the management server through the Internet;
the video acquisition unit is used for acquiring video pictures of the mine to obtain video streams, encrypting the video streams through a second preset encryption algorithm and transmitting the encrypted video streams to the management server through the Internet;
the management server is used for decrypting the plurality of encrypted environmental quality parameters through a first preset decryption algorithm corresponding to the first preset encryption algorithm and decrypting the encrypted video stream through a second preset decryption algorithm corresponding to the second preset encryption algorithm;
the management server is further used for carrying out safety assessment on the mine according to the plurality of environment quality parameters and the video stream to obtain a safety assessment result of the mine;
the management server is further configured to determine a condition corresponding to each of the plurality of environmental quality parameters, and respectively determine whether each of the environmental quality parameters satisfies the corresponding condition; if each environmental quality parameter meets the corresponding condition, determining the gas monitoring result as the mine safety; if the environmental quality parameters which do not meet the corresponding conditions exist in the plurality of environmental quality parameters, determining that the gas monitoring result is unsafe for the mine;
the first terminal is used for logging in the management server through an application program and acquiring the security evaluation result from the management server;
the user identification unit is used for acquiring the posture information of a user, acquiring a motion track of the user, wherein the motion track comprises position and time, and transmitting the posture information and the motion track to the management server through the Internet;
the management server is further used for calculating the similarity between the posture information and the stored posture information of the user according to the posture information and the stored posture information of the user, and if the similarity is larger than a preset similarity, the user is determined to be the user; if the similarity is not larger than the preset similarity, determining that the user is not the user himself;
the management server is further used for determining the well descending time and the well descending time of the user according to the motion trail when the user is determined to be the user, calculating the time difference between the well descending time and the well descending time, taking the time difference as the working time of the user, and generating an attendance record according to the working time;
the management server is further used for determining whether the motion trail contains all necessary inspection points of the mine when the user is determined to be a security inspector; and if not, acquiring the missed necessary inspection points of the user, and sending third prompt information to the first terminal corresponding to the user, wherein the third prompt information comprises the missed necessary inspection points, and the third prompt information is used for prompting the user to perform security check on the missed necessary inspection points.
2. The coal mine mobile internet management system of claim 1, further comprising: a centralized control unit of production equipment;
the generating equipment centralized control unit is connected with the management server through the Internet;
the production equipment centralized control unit is used for acquiring data of production centralized control equipment included in the mine to obtain production data, encrypting the production data through a third preset encryption algorithm, and transmitting the encrypted production data to the management server through the internet;
the management server is further used for decrypting the encrypted production data through a third preset decryption algorithm corresponding to the preset third encryption algorithm to obtain the production data;
the management server is further used for carrying out safety assessment on the mine according to the plurality of environment quality parameters, the video stream and the production data to obtain a safety assessment result of the mine;
the first terminal is further used for obtaining the production data from the management server.
3. The mobile internet management system for coal mines according to claim 2, wherein the centralized control unit for production equipment comprises: the system comprises a main fan operation monitoring subunit, a yield monitoring subunit, a power supply monitoring subunit, a mine pressure monitoring subunit, a drainage monitoring subunit and a beam pipe monitoring subunit;
the main fan operation monitoring subunit, the yield monitoring subunit, the power supply monitoring subunit, the mine pressure monitoring subunit, the drainage monitoring subunit and the beam pipe monitoring subunit are respectively connected with the management server through the internet;
the main fan operation monitoring subunit is used for acquiring the operation state information of the main fan in the mine, encrypting the operation state information through a third encryption algorithm, and transmitting the encrypted operation state information to the management server through the internet;
the yield monitoring subunit is used for acquiring the coal yield of the mine, encrypting the coal yield through a third encryption algorithm and transmitting the encrypted coal yield to the management server through the internet;
the power supply monitoring subunit is used for acquiring power supply information of the mine, encrypting the power supply information through a third encryption algorithm, and transmitting the encrypted power supply information to the management server through the internet;
the mine pressure monitoring subunit is used for acquiring the mine pressure of the mine, encrypting the mine pressure through a third encryption algorithm and transmitting the encrypted mine pressure to the management server through the internet;
the drainage monitoring subunit is used for acquiring the drainage of the mine, encrypting the drainage through a third encryption algorithm and transmitting the encrypted drainage to the management server through the internet;
the beam tube monitoring subunit is used for acquiring gas components of the mine, encrypting the gas components through a third encryption algorithm and transmitting the encrypted gas components to the management server through the internet;
the operation state information, the coal production amount, the power supply information, the mine pressure, the water discharge amount and the gas component constitute the production information.
4. The coal mine mobile internet management system of claim 1,
the management server is also used for acquiring the test questions input by the user and adding the test questions into the test question library;
the management server is also used for randomly selecting a preset number of test questions from the test question library and sending the selected test questions to the first terminal;
the first terminal is further used for displaying the selected test questions, receiving an answer result of each test question in the selected test questions input by a user, and transmitting the answer result of each test question to the management server;
the management server is further used for generating assessment results according to the correct results of each test question and the answer results of each test question and transmitting the assessment results to the first terminal;
the first terminal is also used for displaying the assessment result.
5. The coal mine mobile internet management system of claim 1,
the management server is further used for storing raw material information required by the mine and generating a raw material management interface, and the raw material management interface at least comprises a query button;
the first terminal is also used for inquiring the raw material information from the management server through the inquiry button.
6. The coal mine mobile internet management system of claim 1,
the management server is further used for recording maintenance information of equipment included in the mine, generating a maintenance period table according to the maintenance information, and reminding a manager to maintain the equipment when the maintenance time included in the maintenance period table is reached;
the first terminal is further configured to query the maintenance period table from the management server.
7. The coal mine mobile internet management system of claim 1,
the management server is further used for acquiring a profit value generated by the user in the working time and a cost value of the mine, and calculating the wage of the user according to the profit value and the cost data;
the first terminal is also used for inquiring the wages of the user from the management server.
8. The coal mine mobile internet management system according to claim 1, further comprising a second terminal;
the first terminal is also used for sending a network approval request to the management server, wherein the network approval request comprises the content to be approved and the user identification of the personnel to be approved;
and the management server is also used for forwarding the network approval request to a second terminal corresponding to the to-be-approved person according to the user identification.
9. A coal mine mobile internet management method is characterized by comprising the following steps:
the method comprises the steps that a gas monitoring unit monitors a plurality of environment quality parameters in a mine, the environment quality parameters are encrypted through a first preset encryption algorithm, and the encrypted environment quality parameters are transmitted to a management server through the internet, wherein the internet is a wireless WiFi network or a cellular mobile network;
the video acquisition unit acquires video pictures of the mine to obtain video streams, encrypts the video streams through a second preset encryption algorithm, and transmits the encrypted video streams to the management server through the Internet;
the management server decrypts the plurality of encrypted environmental quality parameters through a first preset decryption algorithm corresponding to the first preset encryption algorithm, and decrypts the encrypted video stream through a second preset decryption algorithm corresponding to the second preset encryption algorithm;
the management server also carries out safety assessment on the mine according to the plurality of environment quality parameters and the video stream to obtain a safety assessment result of the mine;
the management server also determines a condition corresponding to each environmental quality parameter in the plurality of environmental quality parameters, and respectively determines whether each environmental quality parameter meets the corresponding condition; if each environmental quality parameter meets the corresponding condition, determining the gas monitoring result as the mine safety; if the environmental quality parameters which do not meet the corresponding conditions exist in the plurality of environmental quality parameters, determining that the gas monitoring result is unsafe for the mine;
the first terminal logs in the management server through an application program and obtains the safety evaluation result from the management server;
the user identification unit is connected with the management server through the Internet;
the user identification unit is used for acquiring the posture information of a user, acquiring a motion track of the user, wherein the motion track comprises position and time, and transmitting the posture information and the motion track to the management server through the Internet;
the management server is further used for calculating the similarity between the posture information and the stored posture information of the user according to the posture information and the stored posture information of the user, and if the similarity is larger than a preset similarity, the user is determined to be the user; if the similarity is not larger than the preset similarity, determining that the user is not the user himself;
the management server is further used for determining the well descending time and the well descending time of the user according to the motion trail when the user is determined to be the user, calculating the time difference between the well descending time and the well descending time, taking the time difference as the working time of the user, and generating an attendance record according to the working time;
the management server is further used for determining whether the motion trail contains all necessary inspection points of the mine when the user is determined to be a security inspector; and if not, acquiring the missed necessary inspection points of the user, and sending third prompt information to the first terminal corresponding to the user, wherein the third prompt information comprises the missed necessary inspection points, and the third prompt information is used for prompting the user to perform security check on the missed necessary inspection points.
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| CN109555561B (en) * | 2018-11-20 | 2022-01-18 | 左凌云 | Mine pressure prediction method and system |
| CN109816232B (en) * | 2019-01-16 | 2023-01-31 | 山西汇永青峰选煤工程技术有限公司 | Intelligent production management system |
| CN109948935B (en) * | 2019-03-21 | 2021-08-24 | 重庆工程职业技术学院 | Coal mine risk intelligent analysis system |
| CN113504737A (en) * | 2021-05-11 | 2021-10-15 | 中钢集团马鞍山矿山研究总院股份有限公司 | Multi-element pregnant disaster digital twin intelligent perception identification early warning system and method |
| CN114866956B (en) * | 2022-04-06 | 2024-04-09 | 中国联合网络通信集团有限公司 | Monitoring method and device for illegal production of mine in abnormal state |
| CN116993061B (en) * | 2023-09-28 | 2023-12-29 | 广东中科凯泽信息科技有限公司 | Coal mine anti-theft intelligent management system based on artificial intelligence |
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