Method, device and equipment for monitoring whether coal is stolen or not in transportation process

Abstract

The invention provides a method, device and equipment for monitoring whether coal is stolen or not in the transportation process, and the method comprises the steps: obtaining a vehicle transportation plan which comprises a shipping unit, a receiving unit, a transportation unit, a shipping place, a receiving place and a transportation volume; determining different monitoring strategies to carry out process supervision on the transport vehicle based on the shipping unit, the receiving unit, the transport unit, the shipping place, the receiving place and the transport volume; wherein different monitoring strategies are used for performing different types of coal stealing risk monitoring; in the process supervision process, if an alarm event is triggered based on different types of coal stealing risk monitoring, alarm information is generated; aiming at the alarm information, generating alarm statistical data according to different dimensions of a transportation plan, a vehicle, a driver, a transportation route and transportation time; the positioning information and the voucher information in the alarm statistical data are determined, closed-loop management is formed for the alarm event, and compared with a manual mode or a sealing mode, the monitoring efficiency is higher.

Description

Technical Field

[0001] The present invention relates to the technical field of coal detection, and in particular to a method, a device and equipment for monitoring whether coal is replaced during transportation. Background Art

[0002] Coal transportation is mainly carried out by train, ship and car, among which car transportation is a very important part, including direct car transportation and transshipment at platforms and ports. Car transportation is low-cost, convenient and flexible in medium and short-distance coal transportation, but it is difficult to ensure the safety of goods. During the transportation process, drivers are more likely to steal coal and replace coal, and it is not easy to be discovered. How to effectively prevent the theft of coal during transportation is the core issue of the supervision of the car transportation process.

[0003] At present, in order to ensure the safety of coal transportation, there are many ways and methods for sampling. One is to arrange transportation inspectors to patrol and track transportation vehicles on the transportation route. Another is to use paper seals and electronic tags. When the vehicle leaves the factory, a stamped paper seal is posted at the opening and closing of the carriage, or an electronic tag with a QR code is installed to ensure that the carriage is not opened during transportation. Summary of the invention

[0004] The present invention provides a method, a device and equipment for monitoring whether coal is replaced during transportation, so as to solve the defect of low efficiency of coal transportation detection in the prior art.

[0005] In a first aspect, the present invention provides a method for monitoring whether coal has been replaced during transportation, characterized in that it comprises: Obtaining a vehicle transportation plan, wherein the transportation plan includes a shipping unit, a receiving unit, a transportation unit, a shipping location, a receiving location, and a transportation volume; Based on the shipping unit, receiving unit, transport unit, shipping location, receiving location and transport volume, different monitoring strategies are determined to conduct process supervision on transport vehicles; wherein the different monitoring strategies are used to conduct different types of coal substitution risk monitoring; During the process supervision, if an alarm event is triggered based on the risk monitoring of the different types of coal substitution, an alarm message is generated; For the alarm information, generate alarm statistics according to different dimensions of transportation plan, vehicle, driver, transportation route and transportation time; Determine the location information and credential information in the alarm statistical data to form a closed-loop management of the alarm event.

[0006] According to a method for monitoring whether coal has been replaced during transportation provided by the present invention, the method of determining different monitoring strategies to supervise the transportation vehicle during transportation includes: Draw an electronic fence of the shipping location on a map; Through the electronic fence, the amount of mineral production uploaded by the transport vehicle at the shipping location is monitored to monitor abnormal mineral production events.

[0007] A method for monitoring whether coal has been replaced during transportation provided by the present invention also includes: generating a transportation route and a violation area based on the electronic fence; When the transport vehicle deviates from the transport route, or the transport vehicle enters the illegal area, a transport route abnormality alarm event is generated.

[0008] A method for monitoring whether coal has been replaced during transportation provided by the present invention also includes: Determine the transportation time and the maximum single parking time based on the shipping location and the receiving location; When the transport time of the transport vehicle exceeds the transport duration, or the single parking time exceeds the single maximum parking time, an abnormal transport duration alarm event is generated.

[0009] A method for monitoring whether coal has been replaced during transportation provided by the present invention also includes: Detect the online status and positioning data of monitoring equipment; When the monitoring device is in an offline state, or the positioning data is abnormal, a monitoring device abnormality alarm event is generated.

[0010] According to a method for monitoring whether coal has been replaced during transportation provided by the present invention, before obtaining a vehicle transportation plan, the method further includes: Encrypt data communications with positioning devices, including: Determine the device ID and key of the positioning device when it leaves the factory, and set the positioning device and the server to encrypt using the AES-128 algorithm; After the positioning device is started, a communication channel is established between the server and the positioning device; Based on the proprietary message, the AES-128 dynamic key and the communication channel, the control server and the positioning device perform encrypted communication.

[0011] A method for monitoring whether coal has been replaced during transportation provided by the present invention also includes: The AES dynamic key is composed of an initial key key and a timestamp, and the timestamp is dynamically concatenated with the current time and fluctuates up and down by one hour to generate three keys.

[0012] A method for monitoring whether coal has been replaced during transportation provided by the present invention also includes: The proprietary message includes a message header and a message body; The message body is encrypted with AES-128 using the secret key to generate a proprietary message including business data, timestamp and random code.

[0013] In a second aspect, the present invention further provides a device for monitoring whether coal has been replaced during transportation, comprising: An acquisition module, used to acquire a vehicle transportation plan, wherein the transportation plan includes a shipping unit, a receiving unit, a transportation unit, a shipping location, a receiving location, and a transportation volume; A supervision module, for determining different monitoring strategies to supervise the transport vehicles based on the shipping unit, the receiving unit, the transport unit, the shipping location, the receiving location and the transport volume; wherein the different monitoring strategies are used to monitor different types of coal theft risks; An alarm module, for generating alarm information during the process supervision if an alarm event is triggered based on the risk monitoring of the different types of coal substitution; A statistics module, for generating alarm statistics according to different dimensions of transportation plan, vehicle, driver, transportation route and transportation time for the alarm information; The determination module is used to determine the location information and credential information in the alarm statistical data to form a closed-loop management of the alarm event.

[0014] In a third aspect, the present invention further provides an electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, it implements any of the methods described above for monitoring whether coal has been replaced during transportation.

[0015] In a fourth aspect, the present invention further provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements any of the methods described above for monitoring whether coal has been replaced during transportation.

[0016] In a fifth aspect, the present invention further provides a computer program product, comprising a computer program, which, when executed by a processor, implements any of the above-described methods for monitoring whether coal has been replaced during transportation.

[0017] The present invention provides a method, device and equipment for monitoring whether coal is replaced during transportation, obtaining a vehicle transportation plan, the transportation plan including a shipping unit, a receiving unit, a transportation unit, a shipping location, a receiving location and a transportation volume; based on the shipping unit, the receiving unit, the transportation unit, the shipping location, the receiving location and the transportation volume, different monitoring strategies are determined to perform process supervision on the transportation vehicles; wherein different monitoring strategies are used to perform different types of coal replacement risk monitoring; during the process supervision, if an alarm event is triggered based on different types of coal replacement risk monitoring, an alarm message is generated; for the alarm information, alarm statistical data is generated according to different dimensions of transportation plan, vehicle, driver, transportation route and transportation time; the positioning information and credential information in the alarm statistical data are determined, a closed-loop management of the alarm event is formed, and by automatically monitoring the entire process of the transportation vehicle, an alarm is promptly issued when an abnormality occurs, thereby efficiently realizing the monitoring of whether the coal is replaced during transportation, and the monitoring efficiency is higher than that of manual or sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 is a flow chart of a method for monitoring whether coal has been replaced during transportation provided by this embodiment; Figure 2 It is a schematic diagram of the overall structure provided by this embodiment; Figure 3 Schematic diagram of the functional structure of the mixing monitoring system provided in this embodiment; Figure 4 is a schematic diagram of the structure of a device for monitoring whether coal has been replaced during transportation provided by this embodiment; Figure 5 It is a schematic diagram of the structure of the electronic device provided in this embodiment. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Figure 1 is a flow chart of a method for monitoring whether coal has been replaced during transportation provided by this embodiment. Figure 2 It is a schematic diagram of the overall structure provided by this embodiment.

[0022] like Figure 1 As shown, the method for monitoring whether coal has been replaced during transportation provided by the embodiment of the present invention mainly includes the following steps: 101. Obtain the vehicle transportation plan, which includes the shipping unit, receiving unit, transportation unit, shipping location, receiving location and transportation volume.

[0023] In a specific implementation process, the most important link in the coal transportation process is monitoring and positioning. By developing a monitoring system, the location data and status data of the vehicle positioning equipment are collected in real time. Not only the vehicle trajectory is tracked and analyzed, but also the spatiotemporal characteristics of each scenario are analyzed according to the scenario of coal substitution during transportation, the vehicle transportation route and transportation area are digitally represented, different alarm events are defined, monitoring strategies are formed, and the transportation process is automatically monitored. Figure 2 As shown, the vehicle-mounted positioning terminal and the dispatching monitoring system transmit data, thereby efficiently completing the monitoring of the coal transportation process.

[0024] It mainly uses the dispatch monitoring system, intelligent positioning equipment and the data interaction module between the platform and the equipment. The dispatch monitoring system is used to manage the transport vehicles and transport routes, set alarm events according to the transport tasks, and analyze and process the alarm events. The intelligent positioning device is used to be installed on the transport vehicle to obtain the real-time location information of the vehicle. The data interaction module between the platform and the equipment is used to ensure the data security between the equipment and the platform through data encryption.

[0025] First of all, the transportation plan plays a very important role in the transportation task. By formulating a transportation plan, the transportation task can be completed efficiently, and the risks and crises that may exist in the transportation process can be controlled in time to ensure the safety of the transportation process. Therefore, the transportation plan needs to be determined first. The transportation plan can be obtained by calling the monitoring system, or it can be created directly, and data can be connected through external systems to ensure that the transportation plan is accurately grasped.

[0026] 102. Based on the shipping unit, receiving unit, transport unit, shipping location, receiving location and transport volume, different monitoring strategies are determined to conduct process supervision on transport vehicles; among which, different monitoring strategies are used to conduct different types of coal substitution risk monitoring.

[0027] Setting different monitoring strategies for different transportation plans and supervising the transportation vehicles in accordance with the monitoring strategies can improve the efficiency of supervision during the entire transportation process. Different monitoring strategies correspond to different monitoring focuses or monitoring locations and methods. Through time-sharing and segmented monitoring, both the monitoring efficiency and the safety of coal monitoring can be better guaranteed. Among them, the following monitoring events are divided according to different event types, specifically: (1) Abnormal mining events, the purpose is to prevent theft of coal in the relevant area of ​​the shipping location. By drawing an electronic fence of the shipping location on the map and binding the transportation plan, the mining volume uploaded by the vehicle at the shipping location is monitored to monitor abnormal mining events, preventing the driver from stealing coal after leaving the shipping area and then uploading the mining volume based on the stealing results.

[0028] (2) Abnormal transportation route events. Abnormal transportation routes include cheap routes and driving into illegal areas. Transportation routes and illegal areas are generated based on electronic fences. Transportation routes are used to complete transportation plans. Multiple transportation routes can be set. Real-time tracking and analysis of vehicle positioning data is performed. If the vehicle's driving route is inconsistent with the set transportation route, an alarm event is generated. Vehicles usually steal coal in hidden paths or fixed locations on fixed routes. After the route is specified, the vehicle can only drive along the determined route to avoid illegal entry into routes where coal may be stolen.

[0029] Similarly, no-entry areas are drawn on the map in advance, and once a vehicle enters the area, an alarm will be issued for the illegal area. The illegal area is generally an area such as a coal yard where coal can be stolen and replaced. These areas are monitored in real time to prevent vehicles from entering these areas to steal coal.

[0030] Therefore, when a transport vehicle deviates from the transport route or enters an illegal area, an abnormal transport route alarm event is generated, indicating that there is a high probability that coal theft has occurred at this time.

[0031] (3) Abnormal transport time events, including the overall transport time exceeding the time limit, or a certain parking time being too long. Set the transport time for the vehicle to leave the shipping location and arrive at the receiving area. If the actual transport time exceeds this time, an alarm will be generated immediately. The transport time of a normal transport vehicle is relatively fixed. If the actual transport time exceeds the set transport time and there is no report of abnormal conditions, it is possible that illegal operations were performed on the way, resulting in an increase in transport time.

[0032] Set the maximum single parking time, that is, the maximum time the vehicle is allowed to park. The device monitors the vehicle's motion state. If the vehicle exceeds the maximum single parking time when stationary, an alarm message will be generated. At the same time, set a parking whitelist, such as the service area on the highway, where the parking time can be not monitored, and drivers generally do not steal in the area.

[0033] Therefore, abnormal transportation time events can be used to effectively monitor problems with transportation time and prevent the coal from being replaced during transportation from the perspective of transportation time.

[0034] (4) Abnormal events of monitoring equipment refer to alarms caused by problems with monitoring equipment. First, the online status and positioning data of the monitoring equipment are checked; the online status of the monitoring equipment indicates whether the monitoring equipment is in a normal state. It is necessary to ensure that the monitoring equipment is fully online during the entire transportation process. This prevents the equipment from being disconnected before the coal is replaced, making it impossible to perform normal monitoring. The communication status of the equipment is monitored in real time. Only when the equipment status is online during transportation can abnormal alarm events be captured.

[0035] Similarly, the positioning module is particularly important in monitoring equipment. It is necessary to ensure that the positioning module can transmit positioning data normally to prevent interference or shielding of the transmission of equipment positioning data by installing interference settings or other shielding means, making it impossible to carry out the prepared trajectory monitoring and trigger alarm events. Accurate positioning can ensure the accuracy of monitoring data.

[0036] Therefore, when the monitoring device is offline or the positioning data is abnormal, a monitoring device abnormal alarm event is generated.

[0037] By monitoring different situations from multiple aspects and angles, we can capture coal theft in a more comprehensive manner, ensuring the reliability of coal monitoring and the safety of coal transportation.

[0038] 103. During process supervision, if an alarm event is triggered based on risk monitoring of different types of coal substitution, an alarm message will be generated.

[0039] For different modes, after setting corresponding alarm rules, arrange the transportation tasks of the vehicles according to the transportation plan, and monitor the equipment status and transportation process of the vehicles in real time. If an alarm event is triggered, the alarm information will be generated immediately and the alarm reminder will be issued on the platform.

[0040] If an alarm event is triggered, the alarm information is generated and uploaded in time, so as to ensure that the remote end can grasp the relevant situation in time and take relevant measures in time, so as to minimize the loss. The alarm information can include the transport vehicle number, location, driver information, etc.

[0041] 104. In response to the alarm information, alarm statistics are generated according to different dimensions of transportation plan, vehicle, driver, transportation route and transportation time.

[0042] Alarm statistics display the current situation in multiple dimensions and can provide reference directions for remedial measures from multiple angles.

[0043] 105. Determine the location information and credential information in the alarm statistics to form a closed-loop management of the alarm event.

[0044] Acquire positioning information and credential information. Positioning information can accurately determine the location data of abnormal vehicles, and credential information can ensure the identity security of the receiver, thereby preventing illegal personnel from illegally obtaining alarm statistics and causing large property losses. Credential information can be the staff's work credentials, identity documents, etc. By timely analyzing and grasping the alarm statistics, we can finally achieve closed-loop control of the entire monitoring process, ensure the safety of the entire monitoring process, and timely detect whether coal theft has occurred to the greatest extent possible.

[0045] Furthermore, based on the above-mentioned embodiment, before obtaining the vehicle transportation plan, this embodiment also includes: encrypting data in the communication with the positioning device, including: determining the device ID and key of the positioning device when leaving the factory, and setting the positioning device and the server to be encrypted through the AES-128 algorithm; after the positioning device is started, establishing a communication channel between the server and the positioning device; based on proprietary messages, AES-128 dynamic keys and communication channels, controlling the server and the positioning device to perform encrypted communication.

[0046] Specifically, the analysis of transportation alarm events mainly depends on the equipment's ability to accurately upload positioning information. To ensure data security, encryption is performed during communication between the positioning equipment and the system to ensure data security and prevent tampering. Therefore, data encryption is particularly important, and the process mainly includes: communication preparation, establishing communication channels, generating proprietary messages, AES-128 dynamic keys, and data transmission.

[0047] The preparation before communication includes: when the device leaves the factory, the manufacturer provides the device ID and key correspondence table offline, which is imported into the device management server by the platform device management personnel for record. The device chip and the server agree to use the same AES-128 algorithm, which uses the key for encryption.

[0048] Establishing a communication channel includes: after the device is turned on, a TCP handshake connection is established through a proxy. After the channel is established, authentication is performed to verify whether the device ID is registered on the server. If it does not exist, the data is immediately discarded and the channel is closed. During business operation, if the interval between the server receiving messages from the same device is less than 20 seconds or there are two identical devices displayed on the visual map, it is determined that there are two identical devices at the same time and an alarm is issued. The server forces the alarm device to go offline and closes the communication channel of the abnormal device. If the server has not received any data uploaded by the device within 15 minutes, the server will actively send messages to the device three times. If there is no reply for three times, the server considers the device abnormal and actively closes the channel and marks the device offline.

[0049] The generated proprietary message includes a message header and a message body. The message header includes the device ID, and the message body includes AES encryption using the secret key (the device-side secret key is in the chip). The encryption process is generated in the device hardware, and the transmission process is all ciphertext. The secret key cannot be read directly from the transmission message: the encryption process is generated in the device hardware, and the transmission process is all ciphertext. AES-128 encryption is used. If a message leak occurs, it cannot be cracked by brute force. Among them, the business data is the alarm information and point data generated by the device. The timestamp is used to interfere with the data transmission process. The ciphertext message body is parsed and used to determine the connection time between the real device and the fake device. The random code is used to increase the complexity of the message body and enhance the parsing of the ciphertext message body of the transmission data.

[0050] AES-128 dynamic key includes: Timestamp: The timestamp of dynamic key splicing, with granularity of hours and format of "2024xxxxxx" structure. The dynamic key and its usage process are as follows: AES dynamic key is composed of the initial key key splicing timestamp (for example: key key+2024xxxxxx). When the server decrypts, it generates 3 keys according to the key key splicing registered by the server plus the current time with a fluctuation of one hour (for example: the current time of receiving the message is 2024xxxxxx. The server generates key key+2023041211; key key+2023041212; key key+2023041213, a total of 3 keys). The generated 3 keys are used for decryption 3 times, and one of them must be decrypted successfully, which also ensures data security.

[0051] Data transmission includes: the device end uses the AES dynamic key key to encrypt and transmit the uplink data, and the server end uses the AES dynamic key key to decrypt and extract the data.

[0052] By encrypting the device data, the security of the data during transmission is guaranteed, thereby ensuring the validity of the data and the authenticity of the alarm event.

[0053] Figure 3It is a functional structure diagram of the mixing monitoring system provided in this embodiment.

[0054] like Figure 3 As shown, the functional modules include basic data, transportation plan, monitoring center, alarm center, transportation management, equipment management, system management and statistical analysis. The modules work together to ensure the safety and efficiency of the entire coal transportation process, while ensuring the smooth progress of the monitoring process and improving monitoring efficiency.

[0055] The new method for preventing coal from being replaced during automobile transportation of the present invention has high accuracy through real-time monitoring of the automobile transportation process and analysis of alarm events, and can prevent drivers from replacing coal during transportation. It does not require manual inspection of the transportation process, which is time-consuming and labor-intensive and has great loopholes, and also has high requirements on the professional ethics of auditors. It is also not necessary to install a sealing device every time when loading and unloading, resulting in low loading and unloading efficiency. At the same time, it is also impossible to effectively prevent the replacement of coal, and the sealing cost is low. Based on the trajectory data and equipment status data of the positioning device, combined with the possible scenarios of the replacement of coal, an alarm is issued to prevent the coal from being replaced during transportation. Coal is of high value, and the loss of value to the enterprise after being replaced is great. Through the monitoring system, the safety of coal transportation can be guaranteed and economic losses can be reduced.

[0056] Based on the same general inventive concept, the present invention also protects a device for monitoring whether coal has been replaced during transportation. The device for monitoring whether coal has been replaced during transportation provided by the present invention is described below. The device for monitoring whether coal has been replaced during transportation described below and the method for monitoring whether coal has been replaced during transportation described above can be referenced to each other.

[0057] Figure 4 It is a schematic diagram of the structure of the device provided in this embodiment for monitoring whether coal has been replaced during transportation.

[0058] like Figure 4 As shown, the present embodiment provides a device for monitoring whether coal has been replaced during transportation, comprising: The acquisition module 401 is used to acquire a vehicle transportation plan, which includes a shipping unit, a receiving unit, a transportation unit, a shipping location, a receiving location, and a transportation volume; The supervision module 402 is used to determine different monitoring strategies to monitor the process of transport vehicles based on the shipping unit, the receiving unit, the transport unit, the shipping location, the receiving location and the transport volume; wherein different monitoring strategies are used to monitor different types of coal theft risks; An alarm module 403 is used to generate an alarm message during process supervision if an alarm event is triggered based on different types of coal substitution risk monitoring; Statistics module 404, used to generate alarm statistics according to different dimensions of transportation plan, vehicle, driver, transportation route and transportation time for alarm information; The determination module 405 is used to determine the location information and credential information in the alarm statistical data to form a closed-loop management of the alarm event.

[0059] Figure 5 It is a schematic diagram of the structure of the electronic device provided in this embodiment.

[0060] like Figure 5 As shown, the electronic device may include: a processor (processor) 510, a communication interface (Communications Interface) 520, a memory (memory) 530 and a communication bus 540, wherein the processor 510, the communication interface 520, and the memory 530 communicate with each other through the communication bus 540. The processor 510 can call the logic instructions in the memory 530 to execute a method for monitoring whether coal is replaced during transportation, the method comprising: obtaining a vehicle transportation plan, the transportation plan comprising a shipping unit, a receiving unit, a transportation unit, a shipping location, a receiving location and a transportation volume; based on the shipping unit, the receiving unit, the transportation unit, the shipping location, the receiving location and the transportation volume, determining different monitoring strategies to perform process supervision on the transportation vehicles; wherein the different monitoring strategies are used to perform different types of coal replacement risk monitoring; during the process supervision process, if an alarm event is triggered based on the different types of coal replacement risk monitoring, an alarm message is generated; for the alarm information, alarm statistical data is generated according to different dimensions of transportation plan, vehicle, driver, transportation route and transportation time; determining the positioning information and credential information in the alarm statistical data to form a closed-loop management of the alarm event.

[0061] In addition, the logic instructions in the above-mentioned memory 530 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk, etc. Various media that can store program codes.

[0062] On the other hand, the present invention also provides a computer program product, which includes a computer program, which can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the method provided by the above-mentioned methods for monitoring whether coal is replaced during transportation, the method including: obtaining a vehicle transportation plan, the transportation plan including a shipping unit, a receiving unit, a transportation unit, a shipping location, a receiving location and a transportation volume; based on the shipping unit, the receiving unit, the transportation unit, the shipping location, the receiving location and the transportation volume, determining different monitoring strategies to perform process supervision on the transportation vehicle; wherein the different monitoring strategies are used to perform different types of coal replacement risk monitoring; during the process supervision process, if an alarm event is triggered based on the different types of coal replacement risk monitoring, an alarm message is generated; for the alarm information, alarm statistical data is generated according to different dimensions of transportation plan, vehicle, driver, transportation route and transportation time; determining the positioning information and credential information in the alarm statistical data to form a closed-loop management of the alarm event.

[0063] On the other hand, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, is implemented to execute the method for monitoring whether coal is replaced during transportation provided by the above-mentioned methods, the method comprising: obtaining a vehicle transportation plan, the transportation plan comprising a shipping unit, a receiving unit, a transportation unit, a shipping location, a receiving location and a transportation volume; based on the shipping unit, the receiving unit, the transportation unit, the shipping location, the receiving location and the transportation volume, determining different monitoring strategies to perform process supervision on the transportation vehicles; wherein the different monitoring strategies are used to perform different types of coal replacement risk monitoring; during the process supervision process, if an alarm event is triggered based on the different types of coal replacement risk monitoring, an alarm message is generated; for the alarm information, alarm statistical data is generated according to different dimensions of transportation plan, vehicle, driver, transportation route and transportation time; determining the positioning information and credential information in the alarm statistical data to form a closed-loop management of the alarm event.

[0064] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0065] Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0066] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for monitoring whether coal has been replaced during transportation, characterized in that: include: Obtaining a vehicle transportation plan, wherein the transportation plan includes a shipping unit, a receiving unit, a transportation unit, a shipping location, a receiving location, and a transportation volume; Based on the shipping unit, receiving unit, transport unit, shipping location, receiving location and transport volume, different monitoring strategies are determined to conduct process supervision on transport vehicles; wherein the different monitoring strategies are used to conduct different types of coal substitution risk monitoring; During the process supervision, if an alarm event is triggered based on the risk monitoring of the different types of coal substitution, an alarm message is generated; For the alarm information, generate alarm statistics according to different dimensions of transportation plan, vehicle, driver, transportation route and transportation time; Determine the location information and credential information in the alarm statistical data to form a closed-loop management of the alarm event.

2. The method for monitoring whether coal has been replaced during transportation according to claim 1, characterized in that: Determining different monitoring strategies to supervise the process of transport vehicles includes: Draw an electronic fence of the shipping location on a map; Through the electronic fence, the amount of mineral production uploaded by the transport vehicle at the shipping location is monitored to monitor abnormal mineral production events.

3. The method for monitoring whether coal has been replaced during transportation according to claim 2, characterized in that: Also includes: generating a transportation route and a violation area based on the electronic fence; When the transport vehicle deviates from the transport route, or the transport vehicle enters the illegal area, a transport route abnormality alarm event is generated.

4. The method for monitoring whether coal has been replaced during transportation according to claim 2, characterized in that: Also includes: Determine the transportation time and the maximum single parking time based on the shipping location and the receiving location; When the transport time of the transport vehicle exceeds the transport duration, or the single parking time exceeds the single maximum parking time, an abnormal transport duration alarm event is generated.

5. The method for monitoring whether coal has been replaced during transportation according to claim 2, characterized in that: Also includes: Detect the online status and positioning data of monitoring equipment; When the monitoring device is in an offline state, or the positioning data is abnormal, a monitoring device abnormality alarm event is generated.

6. The method for monitoring whether coal is replaced during transportation according to any one of claims 1 to 5, characterized in that: Before obtaining the vehicle transportation plan, the method further includes: Encrypt data communications with positioning devices, including: Determine the device ID and key of the positioning device when it leaves the factory, and set the positioning device and the server to encrypt using the AES-128 algorithm; After the positioning device is started, a communication channel is established between the server and the positioning device; Based on the proprietary message, the AES-128 dynamic key and the communication channel, the control server and the positioning device perform encrypted communication.

7. The method for monitoring whether coal has been replaced during transportation according to claim 6, characterized in that: Also includes: The AES dynamic key is composed of an initial key key and a timestamp, and the timestamp is dynamically concatenated with the current time and fluctuates up and down by one hour to generate three keys.

8. The method for monitoring whether coal has been replaced during transportation according to claim 6, characterized in that: Also includes: The proprietary message includes a message header and a message body; The message body is encrypted with AES-128 using the secret key to generate a proprietary message including business data, timestamp and random code.

9. A device for monitoring whether coal has been replaced during transportation, characterized in that: include: An acquisition module is used to acquire a vehicle transportation plan, wherein the transportation plan includes a shipping unit, a receiving unit, a transportation unit, a shipping location, a receiving location, and a transportation volume; A supervision module, for determining different monitoring strategies to supervise the transport vehicles based on the shipping unit, the receiving unit, the transport unit, the shipping location, the receiving location and the transport volume; wherein the different monitoring strategies are used to monitor different types of coal theft risks; An alarm module, for generating alarm information during the process supervision if an alarm event is triggered based on the risk monitoring of the different types of coal substitution; A statistics module, for generating alarm statistics according to different dimensions of transportation plan, vehicle, driver, transportation route and transportation time for the alarm information; The determination module is used to determine the location information and credential information in the alarm statistical data to form a closed-loop management of the alarm event.

10. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the processor executes the program, the method for monitoring whether coal has been replaced during transportation as described in any one of claims 1 to 8 is implemented.

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