A digital safety production inspection method and system for engineering logistics

Abstract

The present invention discloses a method and system for digital production safety inspection of engineering logistics, the method comprising: obtaining first characteristic data of an engineering transport vehicle to determine all its safety inspection data; obtaining first safety inspection data and determining a first safety state based on the data; obtaining second safety inspection data and determining a second safety state based on the data; obtaining third safety inspection data and determining a third safety state based on the data; determining whether to send an early warning message based on whether each safety state meets the requirements; the present invention can timely and accurately monitor the safety state of the engineering transport vehicle at each stage of the transportation task, and send early warning messages in time according to the specific circumstances, thereby ensuring the transportation safety of the engineering transport vehicle and providing effective technical support for digital production safety inspection of engineering logistics.

Description

Technical Field

[0001] The present invention belongs to the field of logistics and safety, and in particular relates to a digital production safety inspection method and system for engineering logistics. Background Art

[0002] With the rise of e-commerce and the prosperity of global trade, the modern logistics industry has also developed rapidly. At present, the volume of logistics transportation has increased dramatically. As a key link in the transportation process, the safety issues of transportation vehicles have become increasingly prominent, especially in the field of engineering logistics. Higher requirements are placed on the safety of engineering transportation vehicles at all stages of transportation tasks.

[0003] Although companies are paying more and more attention to the safety of engineering transport vehicles, they basically use manual inspection to conduct safety inspections. At present, safety inspections have not been fully digitized, and intelligent means have not been used to conduct safety inspections throughout the departure, transportation and parking stages, and quantitative indicators have been used to judge risk status and issue early warnings. Summary of the invention

[0004] In view of the above problems, the present invention provides a method and system for digital production safety inspection of engineering logistics to solve the above technical problems.

[0005] The present invention provides the following technical solutions:

[0006] In a first aspect, the present invention provides a method for digital production safety inspection of engineering logistics, the method comprising:

[0007] Acquire first characteristic data of the engineering transport vehicle;

[0008] Determine all safety inspection data of the engineering transport vehicle based on the first characteristic data;

[0009] Obtain the first safety inspection data of the engineering transport vehicle at the departure stage;

[0010] determining a first safety state according to the first safety inspection data;

[0011] Determine whether the first safety state meets the corresponding requirements, if not, send a prohibition of departure instruction and send a warning message; if the requirements are met, send a permission to depart instruction;

[0012] After the engineering transport vehicle completes the departure phase and enters the transportation phase, obtain its second safety inspection data;

[0013] Determining a second safety state of the engineering transport vehicle according to the second safety inspection data;

[0014] Determine whether the second safety state meets the corresponding requirements, and send a warning message if it does not meet the requirements;

[0015] After the engineering transport vehicle completes the transport phase and enters the parking phase, obtain its third safety inspection data;

[0016] Determining the third safety status of the engineering transport vehicle according to the third safety inspection data;

[0017] Determine whether the third safety state meets the corresponding requirements, and send a warning message if it does not meet the requirements;

[0018] The first characteristic data is identification data capable of determining the uniqueness of the engineering transport vehicle;

[0019] The safety inspection data is the vehicle safety data of the engineering transport vehicle during the departure phase, transportation phase and parking phase of the transport mission;

[0020] The first safety inspection data is the vehicle safety data of the engineering transport vehicle at the departure stage of the transport mission; for example: vehicle tire pressure-related data, status information of vehicle safety-related components, such as whether they are missing, broken, damaged, etc.;

[0021] The second safety inspection data is vehicle safety data of the engineering transport vehicle during the transportation phase of the transportation task; for example, various status information related to safe driving of the vehicle during transportation;

[0022] The third safety inspection data is the vehicle safety data of the engineering transport vehicle during the parking phase of the transport task; for example: vehicle tire pressure-related data, status information of vehicle safety-related components, such as whether they are missing, broken, damaged, etc.;

[0023] The first safety status refers to the compliance status of the relevant vehicle safety indicators of the engineering transport vehicle at the departure stage of the transport task; for example, whether the tire pressure of the vehicle meets the standard, whether each sensor is working normally, etc.;

[0024] The second safety status refers to the compliance of the relevant vehicle safety indicators of the engineering transport vehicle during the transportation phase of the transportation task; for example, whether the tire pressure of the vehicle meets the standard, whether each sensor works normally, whether the vehicle tilt angle exceeds the standard, whether the vehicle rollover risk exceeds the standard, etc.;

[0025] The third safety state refers to the compliance of the relevant vehicle safety indicators of the engineering transport vehicle during the parking phase of the transport task; for example, whether the tire pressure of the vehicle meets the standard, whether each sensor is working normally, etc.

[0026] Specifically, to obtain the first safety inspection data of the engineering transport vehicle, the required information can be collected through various sensors deployed on the vehicle, and then the collected information can be sent to the corresponding data processing platform. In order to facilitate the actual operation of the safety production inspection, a terminal device connected to the corresponding data processing platform can be used. The terminal device can be a handheld portable terminal device, which allows relevant personnel (such as: the company's safety inspector) to directly use the terminal device to easily obtain the required information.

[0027] The present invention determines all the safety inspection data related to the engineering transport vehicle based on the first characteristic data, and then uses the vehicle safety data at each stage of the departure stage, transportation stage and parking stage of the transportation task as the first safety inspection data, the second safety inspection data and the third safety inspection data, and determines the safety status of the engineering transport vehicle at the departure stage, transportation stage and parking stage from the safety inspection data of the above three stages, and then determines whether it exceeds the standard based on the safety status of the three stages, and sends an early warning message if it exceeds the standard. In this way, the safety status of the engineering transport vehicle at each stage of the transportation task can be monitored timely and accurately, and early warning information can be sent in time according to the specific situation to ensure the transportation safety of the engineering transport vehicle, and provide effective technical support for the digital safety production inspection of engineering logistics.

[0028] Furthermore, if the third safety state does not meet the requirements, after sending the warning information, the method further includes:

[0029] The first safety inspection data, the second safety inspection data and the third safety inspection data of the engineering transport vehicle in the transport task, as well as the corresponding warning information, are all used as the historical data of the engineering transport vehicle, and are associated with its first characteristic data;

[0030] Associating the historical data with the first safety inspection items of the corresponding engineering transport vehicle, and then reordering the first safety inspection items in descending order of the warning levels in the associated historical data, and the order of the reordered first safety inspection items is used as the recommended inspection order for the next departure stage safety inspection;

[0031] Associating the historical data with the second safety inspection items of the corresponding engineering transport vehicle, and then reordering the second safety inspection items in descending order of the warning levels in the historical data after correlation association, and the order of the reordered second safety inspection items is used as the recommended inspection order for the next transportation stage safety inspection;

[0032] Associating the historical data with the third safety inspection items of the corresponding engineering transport vehicle, and then reordering the third safety inspection items in descending order of the warning levels in the associated historical data, and the order of the reordered third safety inspection items is used as the recommended inspection order for the next parking phase safety inspection;

[0033] The first safety inspection items are all safety inspection items of the engineering transport vehicle at the departure stage of the transport mission;

[0034] The second safety inspection items are all safety inspection items of the engineering transport vehicle during the transportation phase of the transportation mission;

[0035] The third safety inspection item is all safety inspection items of the engineering transport vehicle during the parking phase of the transport task;

[0036] Specifically, both safety inspection data and warning information can be sent to the data processing platform, and correlated with the inspection items in the departure, transportation and parking stages of the engineering transport vehicles as historical data, and re-sorted according to the warning levels that appear in the historical data. The re-sorted inspection items can be sent to the terminal device used for safety inspections as the priority order of the next inspection items, prompting inspectors to focus on the inspection items with the highest ranking.

[0037] Furthermore, the first safety inspection item, the second safety inspection item and the third safety inspection item all include inspection items related to whether the sensors deployed on the engineering transport vehicle are operating normally;

[0038] The present invention includes relevant inspection items on whether the sensors deployed on the engineering transport vehicle are operating normally into the first safety inspection item, the second safety inspection item and the third safety inspection item. On the basis of ensuring the normal operation of the sensors, the correctness of the vehicle safety data obtained by the engineering transport vehicle during the departure stage, transportation stage and parking stage of the transportation mission is further ensured.

[0039] Further, determining the second safety status of the engineering transport vehicle according to the second safety inspection data includes:

[0040] During the transportation stage of the engineering transportation vehicle, extracting first risk data from the second safety inspection data;

[0041] determining a first risk indicator according to the first risk data;

[0042] The compliance status of the first risk indicator is used as the second safety status of the engineering transport vehicle;

[0043] The first risk data is vehicle operation data related to the risk of vehicle rollover;

[0044] The first risk indicator is an indicator reflecting the degree of risk of vehicle rollover;

[0045] Since the risk of vehicle rollover is a common safety risk during the transportation stage, the present invention uses the compliance of the vehicle rollover risk index as the second safety state of the engineering transport vehicle, which can improve the safety of the engineering transport vehicle during the transportation stage.

[0046] Further, extracting the first risk data from the second security inspection data includes:

[0047] From the second safety inspection data, the roll angle of the cargo device of the engineering transport vehicle during the transport phase of the transport mission, as well as the pressure monitored on the first plane of the cargo device, the pressure monitored on the second plane, the pressure monitored on the third plane, the pressure monitored on the fourth plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed are extracted as the first risk data; the cargo device is a device that is matched with the engineering transport vehicle and is used to load cargo during transportation;

[0048] Taking the traveling direction of the engineering transport vehicle as the front of its cargo device, the first plane is the left plane of its cargo device, and the second plane is the right plane of its cargo device;

[0049] Taking the direction of travel of the engineering transport vehicle as the front of its cargo device, the bottom surface of its cargo device is evenly divided into two planes in the left-right direction, the third plane adjacent to the first plane, and the fourth plane adjacent to the second plane;

[0050] The traveling direction of the engineering transport vehicle is the front of its cargo device, and the inclination angle of the cargo device is the absolute value of the inclination angle in the left and right directions;

[0051] Further, determining a first risk indicator according to the first risk data includes:

[0052] Using the roll angle of the cargo carrying device as a first rollover risk indicator;

[0053] The pressure monitored on the first plane of the cargo carrying device, the pressure monitored on the second plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed are comprehensively calculated to obtain a second rollover risk index;

[0054] The pressure monitored on the third plane of the cargo carrying device, the pressure monitored on the fourth plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed are comprehensively calculated to obtain a third rollover risk index;

[0055] taking the first rollover risk indicator, the second rollover risk indicator and the third rollover risk indicator together as the first risk indicator;

[0056] The second rollover risk index is the degree of change in the pressure difference generated by the cargo of the engineering material vehicle between the first plane and the second plane of the cargo carrying device;

[0057] The third rollover risk index is the degree of change in the pressure difference generated by the cargo of the engineering material vehicle between the third plane and the fourth plane of the cargo carrying device;

[0058] Specifically, the second rollover risk index reflects the degree of change in the impact on the left and right sides of the cargo loading device when the cargo is shaking in the vehicle cargo loading device; the third rollover risk index reflects the degree of change in the impact on the left and right parts of the bottom surface of the cargo loading device when the cargo is shaking in the vehicle cargo loading device; the second rollover risk index and the third rollover risk index, combined together, reflect the degree of imbalance of the cargo in the vehicle cargo loading device during transportation.

[0059] The present invention obtains a second rollover risk index after comprehensive calculation based on the monitored pressures on the left and right sides of the cargo device of the engineering transport vehicle, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed; obtains a third rollover risk index after comprehensive calculation based on the monitored pressures on the left and right halves of the bottom surface of the cargo device, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed; and uses the roll angle of the cargo device as the first rollover risk index; these three rollover risk indicators can make a relatively comprehensive and objective comprehensive measurement of the rollover risk of the engineering transport vehicle, which further improves the accuracy of subsequently determining the second safety state based on the compliance of these three rollover risk indicators.

[0060] Furthermore, the taking the compliance status of the first risk indicator as the second safety status of the engineering transport vehicle includes:

[0061] If the first rollover risk index is greater than or equal to its corresponding threshold, it is determined that the engineering transport vehicle has a rollover risk and is in a first-level risk state;

[0062] If the first rollover risk index is less than its corresponding threshold, it is determined whether the engineering transport vehicle has a rollover risk, and further determination is required according to the following method:

[0063] If the second rollover risk index is greater than or equal to its corresponding threshold value, and the third rollover risk index is also greater than or equal to its corresponding threshold value, it is determined that the engineering transport vehicle has a rollover risk and is in a secondary risk state;

[0064] If the second rollover risk index is greater than or equal to its corresponding threshold, but the third rollover risk index is less than its corresponding threshold, it is determined that the engineering transport vehicle has a rollover risk and is in a third-level risk state;

[0065] If the second rollover risk index is less than its corresponding threshold value, but the third rollover risk index is greater than or equal to its corresponding threshold value, it is determined that the engineering transport vehicle has a rollover risk and is in a third-level risk state;

[0066] If the second rollover risk index is less than its corresponding threshold value, but the third rollover risk index is less than its corresponding threshold value, it is determined that the engineering transport vehicle has no rollover risk and is in a risk-free state;

[0067] In order of the probability of risk occurrence from large to small, they are level one risk state, level two risk state, level three risk state and no risk state.

[0068] The present invention divides the second safety state into a first-level risk state, a second-level risk state, a third-level risk state and a risk-free state in order of the probability of risk occurrence from large to small through the relationship between the first rollover risk index, the second rollover risk index and the third rollover risk index and their corresponding thresholds. The second safety state is scientifically and reasonably divided, so that the determined second safety state is more in line with the actual safety risk situation of the engineering transport vehicle during the transportation stage. The grading method is scientific and reasonable, and the grading results are objective and accurate, so that when the warning information is sent, the effect of graded warning can be achieved.

[0069] Furthermore, the second rollover risk indicator is as follows:

[0070] ;

[0071] in, It is the second rollover risk indicator for engineering transport vehicles;

[0072] is the pressure monitored on the first plane;

[0073] is the pressure monitored on the second plane;

[0074] The maximum wheelbase of the engineering transport vehicle;

[0075] The wheelbase between the steering wheels of the engineering transport vehicle;

[0076] It is the steering angle of the outer steering wheel when the engineering transport vehicle turns;

[0077] is the tilt angle of the cargo device of the engineering transport vehicle;

[0078] The quality of engineering transport vehicles;

[0079] The current speed of the engineering transport vehicle;

[0080] is the acceleration due to gravity.

[0081] Furthermore, the third rollover risk indicator is as follows:

[0082] ;

[0083] It is the third rollover risk indicator of engineering transport vehicles;

[0084] is the pressure monitored on the third plane;

[0085] is the pressure monitored on the fourth plane;

[0086] In a second aspect, the present invention provides a digital production safety inspection system for engineering logistics, the system comprising:

[0087] A safety inspection data acquisition module is used to acquire first characteristic data of the engineering transport vehicle; and determine all safety inspection data of the engineering transport vehicle based on the first characteristic data;

[0088] A first safety status determination module is used to obtain first safety inspection data of the engineering transport vehicle at the departure stage; and determine a first safety status according to the first safety inspection data;

[0089] A first warning information sending module, used to determine whether the first safety state meets the corresponding requirements, and if not, send a prohibition of departure instruction and send a warning message; if the requirements are met, send a permission to depart instruction;

[0090] A second safety status determination module is used to obtain the second safety inspection data of the engineering transport vehicle after the engineering transport vehicle completes the departure phase and enters the transportation phase; and determine the second safety status of the engineering transport vehicle according to the second safety inspection data;

[0091] A second warning information sending module, used to determine whether the second safety state meets the corresponding requirements, and send a warning message if it does not meet the requirements;

[0092] A third safety state determination module is used to obtain the third safety inspection data of the engineering transport vehicle after the engineering transport vehicle completes the transport phase and enters the parking phase; and determine the third safety state of the engineering transport vehicle according to the third safety inspection data;

[0093] A third warning information sending module, used to determine whether the third safety state meets the corresponding requirements, and send a warning message if it does not meet the requirements;

[0094] The first characteristic data is identification data capable of determining the uniqueness of the engineering transport vehicle;

[0095] The safety inspection data is the vehicle safety data of the engineering transport vehicle during the departure phase, transportation phase and parking phase of the transport mission;

[0096] The first safety inspection data is vehicle safety data of the engineering transport vehicle at the departure stage of the transport mission;

[0097] The second safety inspection data is vehicle safety data of the engineering transport vehicle during the transport phase of the transport mission;

[0098] The third safety inspection data is the vehicle safety data of the engineering transport vehicle during the parking phase of the transport task;

[0099] The first safety status refers to the compliance status of the relevant vehicle safety indicators of the engineering transport vehicle at the departure stage of the transport task;

[0100] The second safety status refers to the compliance status of the relevant vehicle safety indicators of the engineering transport vehicle during the transportation phase of the transportation task;

[0101] The third safety state refers to the compliance status of relevant vehicle safety indicators of the engineering transport vehicle during the parking phase of the transport mission.

[0102] In a third aspect, the present invention provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the method described in the first aspect.

[0103] In a fourth aspect, the present invention provides a computer device comprising a memory and a processor; the memory is used to store a computer program; the processor is used to implement the method described in the first aspect when executing the computer program.

[0104] In summary, the present invention uses digital technology to obtain the corresponding safety inspection data of the engineering transport vehicle at the departure stage, transportation stage and parking stage, and then judges the safety status of each stage respectively, and uses the actual safety inspection data to grade the safety status, objectively and accurately measure the safety risk of the engineering transport vehicle at each stage, and send early warning information according to the situation. In this way, not only can the safety status of the engineering transport vehicle at each stage of the transportation task be monitored in a timely and accurate manner, but also early warning information can be sent in a timely manner according to the specific situation, thereby ensuring the transportation safety of the engineering transport vehicle and providing effective technical support for the digital safety production inspection of engineering logistics. BRIEF DESCRIPTION OF THE DRAWINGS

[0105] For ease of explanation, the present invention is described in detail with reference to the following specific implementations and the accompanying drawings.

[0106] Figure 1 It is a schematic diagram of the method flow of the present invention;

[0107] Figure 2 It is a schematic diagram of the system structure of the present invention;

[0108] Figure 3 A schematic diagram of a computer-readable storage medium of the present invention;

[0109] Figure 4 Schematic diagram of a computer device of the present invention. DETAILED DESCRIPTION

[0110] The following will be combined with the figures in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0111] Example 1

[0112] like Figure 1 As shown, this embodiment provides a method for digital production safety inspection of engineering logistics, the method comprising:

[0113] Acquire first characteristic data of the engineering transport vehicle;

[0114] Determine all safety inspection data of the engineering transport vehicle based on the first characteristic data;

[0115] Obtain the first safety inspection data of the engineering transport vehicle at the departure stage;

[0116] determining a first safety state according to the first safety inspection data;

[0117] Determine whether the first safety state meets the corresponding requirements, if not, send a prohibition of departure instruction and send a warning message; if the requirements are met, send a permission to depart instruction;

[0118] After the engineering transport vehicle completes the departure phase and enters the transportation phase, obtain its second safety inspection data;

[0119] Determining a second safety state of the engineering transport vehicle according to the second safety inspection data;

[0120] Determine whether the second safety state meets the corresponding requirements, and send a warning message if it does not meet the requirements;

[0121] After the engineering transport vehicle completes the transport phase and enters the parking phase, obtain its third safety inspection data;

[0122] Determining the third safety status of the engineering transport vehicle according to the third safety inspection data;

[0123] Determine whether the third safety state meets the corresponding requirements, and send a warning message if it does not meet the requirements;

[0124] The first characteristic data is identification data capable of determining the uniqueness of the engineering transport vehicle;

[0125] The safety inspection data is the vehicle safety data of the engineering transport vehicle during the departure phase, transportation phase and parking phase of the transport mission;

[0126] The first safety inspection data is the vehicle safety data of the engineering transport vehicle at the departure stage of the transport mission; for example: vehicle tire pressure-related data, status information of vehicle safety-related components, such as whether they are missing, broken, damaged, etc.;

[0127] The second safety inspection data is vehicle safety data of the engineering transport vehicle during the transportation phase of the transportation task; for example, various status information related to safe driving of the vehicle during transportation;

[0128] The third safety inspection data is the vehicle safety data of the engineering transport vehicle during the parking phase of the transport task; for example: vehicle tire pressure-related data, status information of vehicle safety-related components, such as whether they are missing, broken, damaged, etc.;

[0129] The first safety status refers to the compliance status of the relevant vehicle safety indicators of the engineering transport vehicle at the departure stage of the transport task; for example, whether the tire pressure of the vehicle meets the standard, whether each sensor is working normally, etc.;

[0130] The second safety status refers to the compliance of the relevant vehicle safety indicators of the engineering transport vehicle during the transportation phase of the transportation task; for example, whether the tire pressure of the vehicle meets the standard, whether each sensor works normally, whether the vehicle tilt angle exceeds the standard, whether the vehicle rollover risk exceeds the standard, etc.;

[0131] The third safety state refers to the compliance of the relevant vehicle safety indicators of the engineering transport vehicle during the parking phase of the transport task; for example, whether the tire pressure of the vehicle meets the standard, whether each sensor is working normally, etc.

[0132] Specifically, to obtain the first safety inspection data of the engineering transport vehicle, the required information can be collected through various sensors deployed on the vehicle, and then the collected information can be sent to the corresponding data processing platform. In order to facilitate the actual operation of the safety production inspection, a terminal device connected to the corresponding data processing platform can be used. The terminal device can be a handheld portable terminal device, which allows relevant personnel (such as: the company's safety inspector) to directly use the terminal device to easily obtain the required information.

[0133] The present invention determines all the safety inspection data related to the engineering transport vehicle based on the first characteristic data, and then uses the vehicle safety data at each stage of the departure stage, transportation stage and parking stage of the transportation task as the first safety inspection data, the second safety inspection data and the third safety inspection data, and determines the safety status of the engineering transport vehicle at the departure stage, transportation stage and parking stage from the safety inspection data of the above three stages, and then determines whether it exceeds the standard based on the safety status of the three stages, and sends an early warning message if it exceeds the standard. In this way, the safety status of the engineering transport vehicle at each stage of the transportation task can be monitored timely and accurately, and early warning information can be sent in time according to the specific situation to ensure the transportation safety of the engineering transport vehicle, and provide effective technical support for the digital safety production inspection of engineering logistics.

[0134] Furthermore, if the third safety state does not meet the requirements, after sending the warning information, the method further includes:

[0135] The first safety inspection data, the second safety inspection data and the third safety inspection data of the engineering transport vehicle in the transport task, as well as the corresponding warning information, are all used as the historical data of the engineering transport vehicle, and are associated with its first characteristic data;

[0136] Associating the historical data with the first safety inspection items of the corresponding engineering transport vehicle, and then reordering the first safety inspection items in descending order of the warning levels in the associated historical data, and the order of the reordered first safety inspection items is used as the recommended inspection order for the next departure stage safety inspection;

[0137] Associating the historical data with the second safety inspection items of the corresponding engineering transport vehicle, and then reordering the second safety inspection items in descending order of the warning levels in the historical data after correlation association, and the order of the reordered second safety inspection items is used as the recommended inspection order for the next transportation stage safety inspection;

[0138] Associating the historical data with the third safety inspection items of the corresponding engineering transport vehicle, and then reordering the third safety inspection items in descending order of the warning levels in the associated historical data, and the order of the reordered third safety inspection items is used as the recommended inspection order for the next parking phase safety inspection;

[0139] The first safety inspection items are all safety inspection items of the engineering transport vehicle at the departure stage of the transport mission;

[0140] The second safety inspection items are all safety inspection items of the engineering transport vehicle during the transportation phase of the transportation mission;

[0141] The third safety inspection item is all safety inspection items of the engineering transport vehicle during the parking phase of the transport task;

[0142] Specifically, both safety inspection data and warning information can be sent to the data processing platform, and correlated with the inspection items in the departure, transportation and parking stages of the engineering transport vehicles as historical data, and re-sorted according to the warning levels that appear in the historical data. The re-sorted inspection items can be sent to the terminal device used for safety inspections as the priority order of the next inspection items, prompting inspectors to focus on the inspection items with the highest ranking.

[0143] Furthermore, the first safety inspection item, the second safety inspection item and the third safety inspection item all include inspection items related to whether the sensors deployed on the engineering transport vehicle are operating normally;

[0144] The present invention includes relevant inspection items on whether the sensors deployed on the engineering transport vehicle are operating normally into the first safety inspection item, the second safety inspection item and the third safety inspection item. On the basis of ensuring the normal operation of the sensors, the correctness of the vehicle safety data obtained by the engineering transport vehicle during the departure stage, transportation stage and parking stage of the transportation mission is further ensured.

[0145] Further, determining the second safety status of the engineering transport vehicle according to the second safety inspection data includes:

[0146] During the transportation stage of the engineering transportation vehicle, extracting first risk data from the second safety inspection data;

[0147] determining a first risk indicator according to the first risk data;

[0148] The compliance status of the first risk indicator is used as the second safety status of the engineering transport vehicle;

[0149] The first risk data is vehicle operation data related to the risk of vehicle rollover;

[0150] The first risk indicator is an indicator reflecting the degree of risk of vehicle rollover;

[0151] Since the risk of vehicle rollover is a common safety risk during the transportation stage, the present invention uses the compliance of the vehicle rollover risk index as the second safety state of the engineering transport vehicle, which can improve the safety of the engineering transport vehicle during the transportation stage.

[0152] Further, extracting the first risk data from the second security inspection data includes:

[0153] From the second safety inspection data, the roll angle of the cargo device of the engineering transport vehicle during the transport phase of the transport mission, as well as the pressure monitored on the first plane of the cargo device, the pressure monitored on the second plane, the pressure monitored on the third plane, the pressure monitored on the fourth plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed are extracted as the first risk data; the cargo device is a device that is matched with the engineering transport vehicle and is used to load cargo during transportation;

[0154] Taking the traveling direction of the engineering transport vehicle as the front of its cargo device, the first plane is the left plane of its cargo device, and the second plane is the right plane of its cargo device;

[0155] Taking the direction of travel of the engineering transport vehicle as the front of its cargo device, the bottom surface of its cargo device is evenly divided into two planes in the left-right direction, the third plane adjacent to the first plane, and the fourth plane adjacent to the second plane;

[0156] The traveling direction of the engineering transport vehicle is the front of its cargo device, and the inclination angle of the cargo device is the absolute value of the inclination angle in the left and right directions;

[0157] Further, determining a first risk indicator according to the first risk data includes:

[0158] Using the roll angle of the cargo carrying device as a first rollover risk indicator;

[0159] The pressure monitored on the first plane of the cargo carrying device, the pressure monitored on the second plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed are comprehensively calculated to obtain a second rollover risk index;

[0160] The pressure monitored on the third plane of the cargo carrying device, the pressure monitored on the fourth plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed are comprehensively calculated to obtain a third rollover risk index;

[0161] taking the first rollover risk indicator, the second rollover risk indicator and the third rollover risk indicator together as the first risk indicator;

[0162] The second rollover risk index is the degree of change in the pressure difference generated by the cargo of the engineering material vehicle between the first plane and the second plane of the cargo carrying device;

[0163] The third rollover risk index is the degree of change in the pressure difference generated by the cargo of the engineering material vehicle between the third plane and the fourth plane of the cargo carrying device;

[0164] Specifically, the second rollover risk index reflects the degree of change in the impact on the left and right sides of the cargo loading device when the cargo is shaking in the vehicle cargo loading device; the third rollover risk index reflects the degree of change in the impact on the left and right parts of the bottom surface of the cargo loading device when the cargo is shaking in the vehicle cargo loading device; the second rollover risk index and the third rollover risk index, combined together, reflect the degree of imbalance of the cargo in the vehicle cargo loading device during transportation.

[0165] The present invention obtains a second rollover risk index after comprehensive calculation based on the monitored pressures on the left and right sides of the cargo device of the engineering transport vehicle, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed; obtains a third rollover risk index after comprehensive calculation based on the monitored pressures on the left and right halves of the bottom surface of the cargo device, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed; and uses the roll angle of the cargo device as the first rollover risk index; these three rollover risk indicators can make a relatively comprehensive and objective comprehensive measurement of the rollover risk of the engineering transport vehicle, which further improves the accuracy of subsequently determining the second safety state based on the compliance of these three rollover risk indicators.

[0166] Furthermore, the taking the compliance status of the first risk indicator as the second safety status of the engineering transport vehicle includes:

[0167] If the first rollover risk index is greater than or equal to its corresponding threshold, it is determined that the engineering transport vehicle has a rollover risk and is in a first-level risk state;

[0168] If the first rollover risk index is less than its corresponding threshold, it is determined whether the engineering transport vehicle has a rollover risk, and further determination is required according to the following method:

[0169] If the second rollover risk index is greater than or equal to its corresponding threshold value, and the third rollover risk index is also greater than or equal to its corresponding threshold value, it is determined that the engineering transport vehicle has a rollover risk and is in a secondary risk state;

[0170] If the second rollover risk index is greater than or equal to its corresponding threshold, but the third rollover risk index is less than its corresponding threshold, it is determined that the engineering transport vehicle has a rollover risk and is in a third-level risk state;

[0171] If the second rollover risk index is less than its corresponding threshold value, but the third rollover risk index is greater than or equal to its corresponding threshold value, it is determined that the engineering transport vehicle has a rollover risk and is in a third-level risk state;

[0172] If the second rollover risk index is less than its corresponding threshold value, but the third rollover risk index is less than its corresponding threshold value, it is determined that the engineering transport vehicle has no rollover risk and is in a risk-free state;

[0173] In order of the probability of risk occurrence from large to small, they are level one risk state, level two risk state, level three risk state and no risk state.

[0174] The present invention divides the second safety state into a first-level risk state, a second-level risk state, a third-level risk state and a risk-free state in order of the probability of risk occurrence from large to small through the relationship between the first rollover risk index, the second rollover risk index and the third rollover risk index and their corresponding thresholds. The second safety state is scientifically and reasonably divided, so that the determined second safety state is more in line with the actual safety risk situation of the engineering transport vehicle during the transportation stage. The grading method is scientific and reasonable, and the grading results are objective and accurate, so that when the warning information is sent, the effect of graded warning can be achieved.

[0175] Furthermore, the second rollover risk indicator is as follows:

[0176] ;

[0177] in, It is the second rollover risk indicator for engineering transport vehicles;

[0178] is the pressure monitored on the first plane;

[0179] is the pressure monitored on the second plane;

[0180] The maximum wheelbase of the engineering transport vehicle;

[0181] The wheelbase between the steering wheels of the engineering transport vehicle;

[0182] It is the steering angle of the outer steering wheel when the engineering transport vehicle turns;

[0183] is the tilt angle of the cargo device of the engineering transport vehicle;

[0184] The quality of engineering transport vehicles;

[0185] The current speed of the engineering transport vehicle;

[0186] is the acceleration due to gravity.

[0187] Furthermore, the third rollover risk indicator is as follows:

[0188] ;

[0189] It is the third rollover risk indicator of engineering transport vehicles;

[0190] is the pressure monitored on the third plane;

[0191] is the pressure monitored on the fourth plane;

[0192] Example 2

[0193] like Figure 2 As shown, this embodiment provides a digital production safety inspection system for engineering logistics, and the system includes:

[0194] A safety inspection data acquisition module is used to acquire first characteristic data of the engineering transport vehicle; and determine all safety inspection data of the engineering transport vehicle based on the first characteristic data;

[0195] A first safety status determination module is used to obtain first safety inspection data of the engineering transport vehicle at the departure stage; and determine a first safety status according to the first safety inspection data;

[0196] A first warning information sending module, used to determine whether the first safety state meets the corresponding requirements, and if not, send a prohibition of departure instruction and send a warning message; if the requirements are met, send a permission to depart instruction;

[0197] A second safety status determination module is used to obtain the second safety inspection data of the engineering transport vehicle after the engineering transport vehicle completes the departure phase and enters the transportation phase; and determine the second safety status of the engineering transport vehicle according to the second safety inspection data;

[0198] A second warning information sending module, used to determine whether the second safety state meets the corresponding requirements, and send a warning message if it does not meet the requirements;

[0199] A third safety state determination module is used to obtain the third safety inspection data of the engineering transport vehicle after the engineering transport vehicle completes the transport phase and enters the parking phase; and determine the third safety state of the engineering transport vehicle according to the third safety inspection data;

[0200] A third warning information sending module, used to determine whether the third safety state meets the corresponding requirements, and send a warning message if it does not meet the requirements;

[0201] The first characteristic data is identification data capable of determining the uniqueness of the engineering transport vehicle;

[0202] The safety inspection data is the vehicle safety data of the engineering transport vehicle during the departure phase, transportation phase and parking phase of the transport mission;

[0203] The first safety inspection data is vehicle safety data of the engineering transport vehicle at the departure stage of the transport mission;

[0204] The second safety inspection data is vehicle safety data of the engineering transport vehicle during the transport phase of the transport mission;

[0205] The third safety inspection data is the vehicle safety data of the engineering transport vehicle during the parking phase of the transport task;

[0206] The first safety status refers to the compliance status of the relevant vehicle safety indicators of the engineering transport vehicle at the departure stage of the transport task;

[0207] The second safety status refers to the compliance status of the relevant vehicle safety indicators of the engineering transport vehicle during the transportation phase of the transportation task;

[0208] The third safety state refers to the compliance of the relevant vehicle safety indicators of the engineering transport vehicle during the parking phase of the transport task;

[0209] Furthermore, if the third safety state does not meet the requirements, after sending the warning information, the method further includes:

[0210] The first safety inspection data, the second safety inspection data and the third safety inspection data of the engineering transport vehicle in the transport task, as well as the corresponding warning information, are all used as the historical data of the engineering transport vehicle, and are associated with its first characteristic data;

[0211] Associating the historical data with the first safety inspection items of the corresponding engineering transport vehicle, and then reordering the departure safety inspection items in descending order of the warning levels in the associated historical data, and the order of the reordered first safety inspection items is used as the recommended inspection order for the next departure stage safety inspection;

[0212] Associating the historical data with the second safety inspection items of the corresponding engineering transport vehicle, and then reordering the departure safety inspection items in descending order of the warning levels in the historical data after correlation association, and the order of the reordered second safety inspection items is used as the recommended inspection order for the next transportation stage safety inspection;

[0213] Associating the historical data with the third safety inspection items of the corresponding engineering transport vehicle, and then reordering the departure safety inspection items in descending order of the warning levels in the associated historical data, and the order of the reordered third safety inspection items is used as the recommended inspection order for the next parking phase safety inspection;

[0214] The first safety inspection items are all safety inspection items of the engineering transport vehicle at the departure stage of the transport mission;

[0215] The second safety inspection items are all safety inspection items of the engineering transport vehicle during the transportation phase of the transportation mission;

[0216] The third safety inspection item is all safety inspection items of the engineering transport vehicle during the parking phase of the transport task;

[0217] Furthermore, the first safety inspection item, the second safety inspection item and the third safety inspection item all include inspection items related to whether the sensors deployed on the engineering transport vehicle are operating normally;

[0218] Further, determining the second safety status of the engineering transport vehicle according to the second safety inspection data includes:

[0219] During the transportation stage of the engineering transportation vehicle, extracting first risk data from the second safety inspection data;

[0220] determining a first risk indicator according to the first risk data;

[0221] The compliance status of the first risk indicator is used as the second safety status of the engineering transport vehicle;

[0222] The first risk data is vehicle operation data related to the risk of vehicle rollover;

[0223] The first risk indicator is an indicator reflecting the degree of risk of vehicle rollover;

[0224] Further, extracting the first risk data from the second security inspection data includes:

[0225] From the second safety inspection data, the roll angle of the cargo device of the engineering transport vehicle during the transport phase of the transport mission, as well as the pressure monitored on the first plane of the cargo device, the pressure monitored on the second plane, the pressure monitored on the third plane, the pressure monitored on the fourth plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed are extracted as the first risk data; the cargo device is a device that is matched with the engineering transport vehicle and is used to load cargo during transportation;

[0226] Taking the traveling direction of the engineering transport vehicle as the front of its cargo device, the first plane is the left plane of its cargo device, and the second plane is the right plane of its cargo device;

[0227] Taking the direction of travel of the engineering transport vehicle as the front of its cargo device, the bottom surface of its cargo device is evenly divided into two planes in the left-right direction, the third plane adjacent to the first plane, and the fourth plane adjacent to the second plane;

[0228] The traveling direction of the engineering transport vehicle is the front of its cargo device, and the inclination angle of the cargo device is the absolute value of the inclination angle in the left and right directions;

[0229] Further, determining a first risk indicator according to the first risk data includes:

[0230] Using the roll angle of the cargo carrying device as a first rollover risk indicator;

[0231] The pressure monitored on the first plane of the cargo carrying device, the pressure monitored on the second plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed are comprehensively calculated to obtain a second rollover risk index;

[0232] The pressure monitored on the third plane of the cargo carrying device, the pressure monitored on the fourth plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed are comprehensively calculated to obtain a third rollover risk index;

[0233] taking the first rollover risk indicator, the second rollover risk indicator and the third rollover risk indicator together as the first risk indicator;

[0234] The second rollover risk index is the degree of change in the pressure difference generated by the cargo of the engineering material vehicle between the first plane and the second plane of the cargo carrying device;

[0235] The third rollover risk index is the degree of change in the pressure difference generated by the cargo of the engineering material vehicle between the third plane and the fourth plane of the cargo carrying device;

[0236] Furthermore, the taking the compliance status of the first risk indicator as the second safety status of the engineering transport vehicle includes:

[0237] If the first rollover risk index is greater than or equal to its corresponding threshold, it is determined that the engineering transport vehicle has a rollover risk and is in a first-level risk state;

[0238] If the first rollover risk index is less than its corresponding threshold, it is determined whether the engineering transport vehicle has a rollover risk, and further determination is required according to the following method:

[0239] If the second rollover risk index is greater than or equal to its corresponding threshold value, and the third rollover risk index is also greater than or equal to its corresponding threshold value, it is determined that the engineering transport vehicle has a rollover risk and is in a secondary risk state;

[0240] If the second rollover risk index is greater than or equal to its corresponding threshold, but the third rollover risk index is less than its corresponding threshold, it is determined that the engineering transport vehicle has a rollover risk and is in a third-level risk state;

[0241] If the second rollover risk index is less than its corresponding threshold value, but the third rollover risk index is greater than or equal to its corresponding threshold value, it is determined that the engineering transport vehicle has a rollover risk and is in a third-level risk state;

[0242] If the second rollover risk index is less than its corresponding threshold value, but the third rollover risk index is less than its corresponding threshold value, it is determined that the engineering transport vehicle has no rollover risk and is in a risk-free state;

[0243] In order of the probability of risk occurrence from large to small, they are level one risk state, level two risk state, level three risk state and no risk state.

[0244] Furthermore, the second rollover risk index and the third rollover risk index may be calculated using the specific calculation method described in Example 1.

[0245] Example 3

[0246] like Figure 3 As shown, this embodiment provides a computer-readable storage medium on which a computer program is stored. When the program is executed by a processor, the method described in Embodiment 1 is implemented.

[0247] Example 4

[0248] like Figure 4As shown, this embodiment provides a computer device, including a memory and a processor; the memory is used to store a computer program; the processor is used to implement the method described in Example 1 when executing the computer program.

[0249] In summary, the present invention uses digital technology to obtain the corresponding safety inspection data of the engineering transport vehicle at the departure stage, transportation stage and parking stage, and then judges the safety status of each stage respectively, and uses the actual safety inspection data to grade the safety status, objectively and accurately measure the safety risk of the engineering transport vehicle at each stage, and send early warning information according to the situation. In this way, not only can the safety status of the engineering transport vehicle at each stage of the transportation task be monitored in a timely and accurate manner, but also early warning information can be sent in a timely manner according to the specific situation, thereby ensuring the transportation safety of the engineering transport vehicle and providing effective technical support for the digital safety production inspection of engineering logistics.

[0250] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, media, devices, modules and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0251] In the several embodiments provided by the present invention, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the modules or units is only a logical function division. There may be other division methods in actual implementation. For example, multiple modules or units can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the formation or direct formation or communication connection between each other shown or discussed can be an indirect formation or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0252] The modules or units described as separate components may or may not be physically separated, and the components displayed as modules or units may or may not be physical modules or units, that is, they may be located in one place, or they may be distributed on multiple network modules or units. Some or all of the modules or units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0253] In addition, each functional module or unit in each embodiment of the present invention may be integrated into one processing module or unit, or each module or unit may exist physically separately, or two or more modules or units may be integrated into one module or unit. The above-mentioned integrated modules or units may be implemented in the form of hardware or in the form of software functional units.

[0254] The integrated system, module, unit, etc., if implemented in the form of a software functional unit and sold or used as an independent product, can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or 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 and other media that can store program codes.

[0255] 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 the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. 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 digital safety production inspection method for engineering logistics, characterized in that: The method comprises: Acquiring first characteristic data of the engineering transport vehicle; Determine all safety inspection data of the engineering transport vehicle based on the first characteristic data; Obtain the first safety inspection data of the engineering transport vehicle at the departure stage; determining a first safety state according to the first safety inspection data; Determine whether the first safety state meets the corresponding requirements, if not, send a prohibition of departure instruction and send a warning message; if the requirements are met, send a permission to depart instruction; After the engineering transport vehicle completes the departure phase and enters the transportation phase, obtain its second safety inspection data; Determining a second safety state of the engineering transport vehicle according to the second safety inspection data includes: During the transportation stage of the engineering transportation vehicle, extracting first risk data from the second safety inspection data; Determine a first risk indicator according to the first risk data; and use the compliance status of the first risk indicator as a second safety status of the engineering transport vehicle; The first risk data is vehicle operation data related to the risk of vehicle rollover; The first risk indicator is an indicator reflecting the degree of risk of vehicle rollover; The extracting of the first risk data from the second safety inspection data includes: extracting, from the second safety inspection data, the roll angle of the cargo carrying device of the engineering transport vehicle during the transport phase of the transport mission, as well as the pressure monitored on the first plane of the cargo carrying device, the pressure monitored on the second plane, the pressure monitored on the third plane, the pressure monitored on the fourth plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed, as the first risk data; the cargo carrying device is a device that is matched with the engineering transport vehicle and is used to load cargo during transportation; Taking the traveling direction of the engineering transport vehicle as the front of its cargo device, the first plane is the left plane of its cargo device, and the second plane is the right plane of its cargo device; Taking the direction of travel of the engineering transport vehicle as the front of its cargo device, the bottom surface of its cargo device is evenly divided into two planes in the left-right direction, the third plane adjacent to the first plane, and the fourth plane adjacent to the second plane; The traveling direction of the engineering transport vehicle is the front of its cargo device, and the inclination angle of the cargo device is the absolute value of the inclination angle in the left and right directions; Determining a first risk indicator according to the first risk data includes: Using the roll angle of the cargo carrying device as a first rollover risk indicator; The pressure monitored on the first plane of the cargo carrying device, the pressure monitored on the second plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed are comprehensively calculated to obtain a second rollover risk index; The pressure monitored on the third plane of the cargo carrying device, the pressure monitored on the fourth plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed are comprehensively calculated to obtain a third rollover risk index; taking the first rollover risk indicator, the second rollover risk indicator and the third rollover risk indicator together as the first risk indicator; The second rollover risk index is the degree of change in the pressure difference generated by the cargo of the engineering transport vehicle between the first plane and the second plane of the cargo carrying device; The third rollover risk index is the degree of change in the pressure difference generated by the cargo of the engineering transport vehicle between the third plane and the fourth plane of the cargo carrying device; Determine whether the second safety state meets the corresponding requirements, and send a warning message if it does not meet the requirements; After the engineering transport vehicle completes the transport phase and enters the parking phase, obtain its third safety inspection data; Determine the third safety status of the engineering transport vehicle according to the third safety inspection data; Determine whether the third safety state meets the corresponding requirements, and send a warning message if it does not meet the requirements; The first characteristic data is identification data capable of determining the uniqueness of the engineering transport vehicle; The safety inspection data is the vehicle safety data of the engineering transport vehicle during the departure phase, transportation phase and parking phase of the transport mission; The first safety inspection data is vehicle safety data of the engineering transport vehicle at the departure stage of the transport mission; The second safety inspection data is vehicle safety data of the engineering transport vehicle during the transport phase of the transport mission; The third safety inspection data is the vehicle safety data of the engineering transport vehicle during the parking phase of the transport task; The first safety status refers to the compliance status of the relevant vehicle safety indicators of the engineering transport vehicle at the departure stage of the transport task; The second safety status refers to the compliance status of the relevant vehicle safety indicators of the engineering transport vehicle during the transportation phase of the transportation task; The third safety state refers to the compliance status of relevant vehicle safety indicators of the engineering transport vehicle during the parking phase of the transport mission.

2. The method for digital production safety inspection of engineering logistics according to claim 1 is characterized in that: If the third safety state does not meet the requirements, after sending the warning information, the method further includes: The first safety inspection data, the second safety inspection data and the third safety inspection data of the engineering transport vehicle in the transport task, as well as the corresponding warning information, are all used as the historical data of the engineering transport vehicle, and are associated with its first characteristic data; Associating the historical data with the first safety inspection items of the corresponding engineering transport vehicle, and then reordering the first safety inspection items in descending order of the warning levels in the associated historical data, and the order of the reordered first safety inspection items is used as the recommended inspection order for the next departure stage safety inspection; Associating the historical data with the second safety inspection items of the corresponding engineering transport vehicle, and then reordering the second safety inspection items in descending order of the warning levels in the historical data after correlation association, and the order of the reordered second safety inspection items is used as the recommended inspection order for the next transportation stage safety inspection; Associating the historical data with the third safety inspection items of the corresponding engineering transport vehicle, and then reordering the third safety inspection items in descending order of the warning levels in the associated historical data, and the order of the reordered third safety inspection items is used as the recommended inspection order for the next parking phase safety inspection; The first safety inspection items are all safety inspection items of the engineering transport vehicle at the departure stage of the transport mission; The second safety inspection items are all safety inspection items of the engineering transport vehicle during the transportation phase of the transportation mission; The third safety inspection item refers to all safety inspection items of the engineering transport vehicle during the parking phase of the transport mission.

3. The method for digital production safety inspection of engineering logistics according to claim 2 is characterized in that: The first safety inspection item, the second safety inspection item and the third safety inspection item all include relevant inspection items on whether the sensors deployed on the engineering transport vehicle are operating normally.

4. The method for digital production safety inspection of engineering logistics according to claim 1 is characterized in that: The using the compliance status of the first risk indicator as the second safety status of the engineering transport vehicle includes: If the first rollover risk index is greater than or equal to its corresponding threshold, it is determined that the engineering transport vehicle has a rollover risk and is in a first-level risk state; If the first rollover risk index is less than its corresponding threshold, it is determined whether the engineering transport vehicle has a rollover risk, and further determination is required according to the following method: If the second rollover risk index is greater than or equal to its corresponding threshold value, and the third rollover risk index is also greater than or equal to its corresponding threshold value, it is determined that the engineering transport vehicle has a rollover risk and is in a secondary risk state; If the second rollover risk index is greater than or equal to its corresponding threshold, but the third rollover risk index is less than its corresponding threshold, it is determined that the engineering transport vehicle has a rollover risk and is in a third-level risk state; If the second rollover risk index is less than its corresponding threshold value, but the third rollover risk index is greater than or equal to its corresponding threshold value, it is determined that the engineering transport vehicle has a rollover risk and is in a third-level risk state; If the second rollover risk index is less than its corresponding threshold value, but the third rollover risk index is less than its corresponding threshold value, it is determined that the engineering transport vehicle has no rollover risk and is in a risk-free state; In order of the probability of risk occurrence from large to small, they are level one risk state, level two risk state, level three risk state and no risk state.

5. The method for digital production safety inspection of engineering logistics according to claim 4 is characterized in that: The second rollover risk indicator is as follows: ； in, It is the second rollover risk indicator for engineering transport vehicles; is the pressure monitored on the first plane; is the pressure monitored on the second plane; The maximum wheelbase of the engineering transport vehicle; The wheelbase between the steering wheels of the engineering transport vehicle; It is the steering angle of the outer steering wheel when the engineering transport vehicle turns; is the tilt angle of the cargo device of the engineering transport vehicle; The quality of engineering transport vehicles; The current speed of the engineering transport vehicle; is the acceleration due to gravity.

6. The method for digital production safety inspection of engineering logistics according to claim 5 is characterized in that: The third rollover risk indicator is as follows: ； It is the third rollover risk indicator of engineering transport vehicles; is the pressure monitored on the third plane; is the pressure monitored on the fourth plane; The maximum wheelbase of the engineering transport vehicle; The wheelbase between the steering wheels of the engineering transport vehicle; It is the steering angle of the outer steering wheel when the engineering transport vehicle turns; is the tilt angle of the cargo device of the engineering transport vehicle; The quality of engineering transport vehicles; The current speed of the engineering transport vehicle; is the acceleration due to gravity.

7. A digital safety production inspection system for engineering logistics, characterized in that: The system comprises: A safety inspection data acquisition module is used to acquire first characteristic data of the engineering transport vehicle; and determine all safety inspection data of the engineering transport vehicle based on the first characteristic data; A first safety status determination module is used to obtain first safety inspection data of the engineering transport vehicle at the departure stage; and determine a first safety status according to the first safety inspection data; A first warning information sending module, used to determine whether the first safety state meets the corresponding requirements, and if not, send a prohibition of departure instruction and send a warning message; if the requirements are met, send a permission to depart instruction; The second safety status determination module is used to wait for the engineering transport vehicle to enter the transportation phase after the departure phase ends, and obtain its second safety inspection data; determine the second safety status of the engineering transport vehicle according to the second safety inspection data; including: During the transportation stage of the engineering transportation vehicle, extracting first risk data from the second safety inspection data; Determine a first risk indicator according to the first risk data; and use the compliance status of the first risk indicator as a second safety status of the engineering transport vehicle; The first risk data is vehicle operation data related to the risk of vehicle rollover; The first risk indicator is an indicator reflecting the degree of risk of vehicle rollover; The extracting of the first risk data from the second safety inspection data includes: extracting, from the second safety inspection data, the roll angle of the cargo carrying device of the engineering transport vehicle during the transport phase of the transport mission, as well as the pressure monitored on the first plane of the cargo carrying device, the pressure monitored on the second plane, the pressure monitored on the third plane, the pressure monitored on the fourth plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed, as the first risk data; the cargo carrying device is a device that is matched with the engineering transport vehicle and is used to load cargo during transportation; Taking the traveling direction of the engineering transport vehicle as the front of its cargo device, the first plane is the left plane of its cargo device, and the second plane is the right plane of its cargo device; Taking the direction of travel of the engineering transport vehicle as the front of its cargo device, the bottom surface of its cargo device is evenly divided into two planes in the left-right direction, the third plane adjacent to the first plane, and the fourth plane adjacent to the second plane; The traveling direction of the engineering transport vehicle is the front of its cargo device, and the inclination angle of the cargo device is the absolute value of the inclination angle in the left and right directions; Determining a first risk indicator according to the first risk data includes: Using the roll angle of the cargo carrying device as a first rollover risk indicator; The pressure monitored on the first plane of the cargo carrying device, the pressure monitored on the second plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed are comprehensively calculated to obtain a second rollover risk index; The pressure monitored on the third plane of the cargo carrying device, the pressure monitored on the fourth plane, the steering angle of the outer steering wheel when the engineering transport vehicle turns, and the current vehicle speed are comprehensively calculated to obtain a third rollover risk index; taking the first rollover risk indicator, the second rollover risk indicator and the third rollover risk indicator together as the first risk indicator; The second rollover risk index is the degree of change in the pressure difference generated by the cargo of the engineering transport vehicle between the first plane and the second plane of the cargo carrying device; The third rollover risk index is the degree of change in the pressure difference generated by the cargo of the engineering transport vehicle between the third plane and the fourth plane of the cargo carrying device; A second warning information sending module, used to determine whether the second safety state meets the corresponding requirements, and send a warning message if it does not meet the requirements; A third safety state determination module is used to obtain the third safety inspection data of the engineering transport vehicle after the engineering transport vehicle completes the transport phase and enters the parking phase; and determine the third safety state of the engineering transport vehicle according to the third safety inspection data; A third warning information sending module, used to determine whether the third safety state meets the corresponding requirements, and send a warning message if it does not meet the requirements; The first characteristic data is identification data capable of determining the uniqueness of the engineering transport vehicle; The safety inspection data is the vehicle safety data of the engineering transport vehicle during the departure phase, transportation phase and parking phase of the transport mission; The first safety inspection data is vehicle safety data of the engineering transport vehicle at the departure stage of the transport mission; The second safety inspection data is vehicle safety data of the engineering transport vehicle during the transport phase of the transport mission; The third safety inspection data is the vehicle safety data of the engineering transport vehicle during the parking phase of the transport task; The first safety status refers to the compliance status of the relevant vehicle safety indicators of the engineering transport vehicle at the departure stage of the transport task; The second safety status refers to the compliance status of the relevant vehicle safety indicators of the engineering transport vehicle during the transportation phase of the transportation task; The third safety state refers to the compliance status of relevant vehicle safety indicators of the engineering transport vehicle during the parking phase of the transport mission.

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