Outdoor geographic surveying and mapping management and control system based on Internet

Abstract

The invention belongs to the technical field of geographic surveying and mapping supervision, and particularly relates to an internet-based outdoor geographic surveying and mapping management and control system, which comprises a surveying and mapping management platform, a surveying and mapping data receiving module, a surveying and mapping equipment monitoring module, a data updating detection module and an intelligent terminal, the surveying and mapping data receiving module transmits the geographic surveying and mapping data of each surveying and mapping device to the surveying and mapping management platform for storage, and the surveying and mapping device monitoring module monitors and analyzes the corresponding surveying and mapping device so as to accurately identify the abnormal condition of the surveying and mapping device. When the equipment normal signal is generated, the data acquisition updating performance of the corresponding surveying and mapping equipment is analyzed, the data acquisition updating timeliness performance of all the surveying and mapping equipment is accurately judged, and when the equipment early warning signal or the data updating abnormal signal is generated, the intelligent terminal gives out early warning. Management personnel can conduct reason investigation and analysis in time and take reasonable improvement measures, the intelligent degree is high, and effective management and control over outdoor geographic surveying and mapping are achieved.

Description

Technical Field

[0001] The present invention relates to the field of geographic surveying and mapping supervision technology, and in particular to an outdoor geographic surveying and mapping management and control system based on the Internet. Background Art

[0002] Outdoor geographic surveying and mapping is a fundamental means of acquiring and processing geographic spatial information. By using various technologies and tools, it measures and collects data on natural geographic elements and surface artificial facilities, providing spatial information support for various fields. It not only serves economic construction and social development, but also plays an important role in environmental protection, disaster management, and transportation planning. Currently, when conducting outdoor geographic mapping of a specific area and continuously collecting the required geographic mapping data, it is difficult to comprehensively monitor and effectively identify abnormal conditions of each mapping device. Furthermore, it is impossible to reasonably determine the overall performance of all mapping equipment and accurately assess the performance of the control plan execution when the overall performance is judged to be poor. This makes it impossible to achieve effective control of outdoor geographic mapping. In view of the above technical defects, a solution is now proposed. Summary of the Invention

[0003] The purpose of the present invention is to provide an Internet-based outdoor geographic surveying and mapping control system, which solves the problem that the existing technology is difficult to comprehensively monitor and effectively identify abnormal conditions of various surveying and mapping equipment, and is unable to reasonably judge the comprehensive performance of all surveying and mapping equipment and accurately evaluate the performance of the control plan execution when the comprehensive performance is judged to be poor, and cannot significantly improve the outdoor geographic surveying and mapping control effect.

[0004] To achieve the above object, the present invention provides the following technical solutions: The internet-based outdoor geographic surveying and mapping control system includes a surveying and mapping management platform, a surveying and mapping data receiving module, a surveying and mapping equipment monitoring module, a data update detection module, and an intelligent terminal. The surveying and mapping management platform obtains the area requiring geographic surveying and mapping and marks it as a surveying and mapping area. It then determines the required surveying and mapping equipment and deploys them within the surveying and mapping area. The deployed surveying and mapping equipment continuously monitors the surveying and mapping area to collect the corresponding geographic surveying and mapping data for the surveying and mapping area. The surveying and mapping data receiving module is used to receive the geographic surveying and mapping data sent by each surveying and mapping device, and transmit the received geographic surveying and mapping data to the surveying and mapping management platform for storage; The surveying and mapping equipment monitoring module obtains all surveying and mapping equipment distributed in the surveying and mapping area, marks the corresponding surveying and mapping equipment as target equipment i, where i is a natural number greater than 1; generates equipment warning signals or equipment normal signals by monitoring and analyzing target equipment i, and sends the equipment warning signals of target equipment i to the smart terminal via the surveying and mapping management platform, and sends the equipment normal signals of target equipment i to the data update detection module via the surveying and mapping management platform; When the data update detection module receives a normal device signal, it will analyze the data collection and update performance of the corresponding target device i, generate a data update error signal or a data update qualified signal through analysis, and send the data update error signal of the target device i to the smart terminal through the surveying and mapping management platform; the smart terminal will issue an early warning when it receives the device warning signal or data update error signal of the target device i.

[0005] Furthermore, the specific operation process of the surveying and mapping equipment monitoring module includes: Set several detection points on the target device i, collect the current position of the corresponding detection point, mark the deviation between the current position and the initial position of the corresponding detection point as the position measurement value, calculate the average of the position measurement values of all detection points on the target device i to obtain the target position deviation value, compare the target position deviation value with the preset target position deviation threshold, and generate a device warning signal for the target device i if the target position deviation value exceeds the preset target position deviation threshold; If the target position deviation value does not exceed the preset target position deviation threshold, the position measurement value of the corresponding detection point is compared with the preset position measurement threshold. If the position measurement value exceeds the preset position measurement threshold, the corresponding detection point is marked as a skew detection point; the number of skew detection points in the target device i is obtained and marked as the skew table value, and the value of the position measurement value of the corresponding skew detection point exceeding the preset position measurement threshold is marked as a position excess value, and the position excess value with the largest value is marked as the over-top value; The position evaluation value is obtained by numerically calculating the slope table value, the over-top value and the target position deviation value, and the position evaluation value is numerically compared with the preset position evaluation threshold. If the position evaluation value exceeds the preset position evaluation threshold, a device warning signal is generated for the target device i.

[0006] Furthermore, if the position inspection value does not exceed the preset position inspection threshold, the total duration of the jitter amplitude or jitter frequency of the target device i exceeding the corresponding threshold within a unit time is collected and marked as the total jitter exceeding time value. The total jitter exceeding time value is numerically compared with the preset total jitter exceeding time threshold. If the total jitter exceeding time value exceeds the preset total jitter exceeding time threshold, a device warning signal for the target device i is generated; If the total shake excess time value does not exceed the preset shake excess time threshold, the internal average temperature of the target device i and the average noise decibel value generated in unit time are collected and marked as the internal temperature analysis value and the noise generation analysis value respectively. The operation condition detection value is obtained by numerically calculating the total shake excess time value, the internal temperature analysis value and the noise generation analysis value. The operation condition detection value is numerically compared with the preset operation condition detection threshold. If the operation condition detection value exceeds the preset operation condition detection threshold, a device warning signal is generated for the target device i; if the operation condition detection value does not exceed the preset operation condition detection threshold, a device normal signal is generated for the target device i.

[0007] Furthermore, the specific operation process of the data update detection module includes: The time when the surveying and mapping data receiving module receives the geographic surveying and mapping data sent by the target device i is collected and marked as the data arrival time, the time difference between the arrival times of two adjacent sets of data is calculated to obtain the data update interval, the data update interval is compared with the corresponding preset data update interval threshold, and if the data update interval exceeds the corresponding preset data update interval threshold, the corresponding data update interval is marked as the data update difference time; Obtain the number of data update differences per unit time and mark it as the update delay detection value, and mark the value of the data update difference time exceeding the corresponding preset data update interval threshold as the data update excess value, calculate the average of all data update excess values to obtain the data update analysis value, and mark the data update excess value with the largest value as the data update amplitude; The data update evaluation value is obtained by numerically calculating the update delay detection value, the data update analysis value and the data update amplitude value, and the data update evaluation value is numerically compared with the preset data update evaluation threshold. If the data update evaluation value exceeds the preset data update evaluation threshold, a data update error signal of the target device i is generated; if the data update evaluation value does not exceed the preset data update evaluation threshold, a data update qualified signal of the target device i is generated.

[0008] Furthermore, the surveying and mapping management platform is communicated with the surveying and mapping management judgment module, which is used to set a management cycle, analyze and evaluate the management status of all surveying and mapping equipment within the management cycle, generate a surveying and mapping management poor signal or a surveying and mapping management good signal through analysis, and send the surveying and mapping management poor signal to the smart terminal via the surveying and mapping management platform. When the smart terminal receives the surveying and mapping management poor signal, it will issue a corresponding warning.

[0009] Furthermore, the specific analysis process of the surveying and mapping management judgment module is as follows: Through analysis to determine the high-frequency abnormal meter devices, the number of high-frequency abnormal meter devices is marked as the high-frequency abnormal meter detection value, and the ratio of the target pre-inspection value of the target device i to the corresponding preset target pre-inspection threshold is marked as the target pre-condition value. The target pre-condition value of all surveying and mapping equipment in the management period is averaged to obtain the target pre-condition value. The surveying and mapping pipe judgment value is obtained by numerically calculating the high-frequency abnormal meter detection value and the target pre-condition value. The surveying and mapping pipe judgment value is numerically compared with the preset surveying and mapping pipe judgment threshold. If the surveying and mapping pipe judgment value exceeds the preset surveying and mapping pipe judgment threshold, a surveying and mapping pipe poor signal is generated; if the surveying and mapping pipe judgment value does not exceed the preset surveying and mapping pipe judgment threshold, a surveying and mapping pipe good signal is generated.

[0010] Furthermore, the analysis and judgment process of high-frequency abnormal meter equipment is as follows: The number of times the target device i generates device warning signals and the number of times it generates data update abnormality signals within the management period are obtained, and the sum of the two is marked as the target pre-check value. The target pre-check value is numerically compared with the corresponding preset target pre-check threshold. If the target pre-check value exceeds the preset target pre-check threshold, the target device i is marked as a high-frequency abnormality device.

[0011] Furthermore, the surveying and mapping management platform is communicated with the surveying and mapping control planning evaluation module, and the surveying and mapping management judgment module sends the surveying and mapping control poor signal to the surveying and mapping control planning evaluation module via the surveying and mapping management platform. When the surveying and mapping control planning evaluation module receives the surveying and mapping control poor signal, it analyzes the rationality of the surveying and mapping control planning to generate a control planning rationality signal or a control planning abnormality signal, and sends the control planning abnormality signal to the smart terminal via the surveying and mapping management platform. When the smart terminal receives the control planning abnormality signal, it issues a corresponding warning.

[0012] Furthermore, the specific analysis process of the rationality analysis of surveying and mapping control planning is as follows: The time when all surveying and mapping equipment in the surveying and mapping area are inspected is collected and marked as the analysis time, the interval between two adjacent analysis times is marked as the separation time, the separation time is compared with the preset separation time threshold, and the number of separation times exceeding the preset separation time threshold within the management period is marked as the patrol interval detection value; The real-time number of on-duty management personnel managing the surveying and mapping area is collected and marked as the measured human inspection value, and the measured human inspection value is compared with the corresponding preset measured human inspection threshold. If the measured human inspection value does not exceed the preset measured human inspection threshold, it is determined that the corresponding moment is in an abnormal human inspection state; Obtain the duration of the corresponding abnormal state of the human table and mark it as the human table abnormal time value, sum up all the human table abnormal time values in the management period to obtain the human table abnormal detection value, and mark the number of human table abnormal time values that exceed the preset human table abnormal time threshold as the human table abnormal risk value; The surveying and mapping control assessment value is obtained by numerically calculating the patrol detection value, the human-surface abnormal detection value and the human-surface abnormal risk value, and the surveying and mapping control assessment value is numerically compared with the preset surveying and mapping control assessment threshold. If the surveying and mapping control assessment value exceeds the preset surveying and mapping control assessment threshold, a control planning abnormality signal is generated; if the surveying and mapping control assessment value does not exceed the preset surveying and mapping control assessment threshold, a control planning reasonable signal is generated.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the geographic surveying and mapping data of each surveying and mapping device is transmitted to the surveying and mapping management platform for storage through the surveying and mapping data receiving module, thereby realizing continuous monitoring and collection of outdoor geographic surveying and mapping data. The surveying and mapping equipment monitoring module monitors and analyzes the corresponding surveying and mapping equipment to accurately identify abnormal conditions of the surveying and mapping equipment. When a normal equipment signal is generated, the data collection and update performance of the corresponding surveying and mapping equipment is analyzed. When an equipment warning signal or a data update abnormality signal is generated, the cause is investigated and analyzed, and reasonable improvement measures are taken. With a high degree of intelligence, effective management and control of outdoor geographic surveying and mapping is realized. 2. In the present invention, the management status of all surveying and mapping equipment within the management cycle is analyzed and evaluated through the surveying and mapping management judgment module, which can reasonably analyze and accurately feedback the comprehensive performance of the surveying and mapping equipment. When generating the surveying and mapping management inferior signal, the rationality analysis of the surveying and mapping control plan is carried out to accurately evaluate the performance of the management plan execution, which is conducive to timely and targeted adjustment of subsequent management plans, and further ensure the efficiency, stability and data accuracy of the subsequent geographic surveying and mapping data collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings; Figure 1 This is a system block diagram of Embodiment 1 of the present invention; Figure 2 This is a system block diagram of Embodiment 2 and Embodiment 3 of the present invention. DETAILED DESCRIPTION

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0016] Example 1: Figure 1 As shown, the Internet-based outdoor geographic surveying and mapping management system proposed in the present invention includes a surveying and mapping management platform, a surveying and mapping data receiving module, a surveying and mapping equipment monitoring module, a data update detection module, and an intelligent terminal. The surveying and mapping management platform obtains an area requiring geographic surveying and mapping and marks it as a surveying and mapping area. It determines the required surveying and mapping equipment (such as a total station, a laser scanner, and related sensor equipment) and deploys them in the surveying and mapping area. The deployed surveying and mapping equipment continuously monitors the surveying and mapping area to collect corresponding geographic surveying and mapping data (including topographic, geomorphological, hydrological, and other geographic information data) of the surveying and mapping area. The surveying and mapping data receiving module is used to receive geographic surveying and mapping data sent by various surveying and mapping equipment, and transmit the received geographic surveying and mapping data to the surveying and mapping management platform via the Internet for storage. It should be noted that the surveying and mapping management platform is the core of the system, and is equipped with a high-performance processor that is responsible for receiving, processing, storing and transmitting surveying and mapping data. In addition, the surveying and mapping management platform also has functions such as user management, permission setting, and task allocation, which facilitate users to manage and control surveying and mapping tasks. The surveying and mapping equipment monitoring module obtains all surveying and mapping equipment distributed in the surveying and mapping area, marks the corresponding surveying and mapping equipment as target equipment i, where i is a natural number greater than 1; generates equipment warning signals or equipment normal signals by monitoring and analyzing target equipment i, and sends the equipment warning signals of target equipment i to the smart terminal via the surveying and mapping management platform. When the smart terminal receives the equipment warning signals of target equipment i, it issues a warning, realizing comprehensive monitoring and comprehensive analysis of the surveying and mapping equipment, accurately identifying abnormal conditions of the surveying and mapping equipment, and promptly reminding the relevant management personnel to inspect and adjust the corresponding surveying and mapping equipment, thereby ensuring the safe and stable operation of all surveying and mapping equipment; the specific operation process of the surveying and mapping equipment monitoring module is as follows: A number of detection points are set on the target device i, and the current position of the corresponding detection point is collected. The deviation value between the current position of the corresponding detection point and the initial position is marked as a position measurement value. The position measurement values of all detection points on the target device i are averaged to obtain a target position deviation value, wherein a larger value of the target position deviation value indicates a greater degree of deviation of the current position of the target device i from the initial position; the target position deviation value is numerically compared with a preset target position deviation threshold value. If the target position deviation value exceeds the preset target position deviation threshold value, indicating that the current position of the target device i deviates greatly from the initial position, a device warning signal for the target device i is generated; If the target position deviation value does not exceed the preset target position deviation threshold, the position measurement value of the corresponding detection point is compared with the preset position measurement threshold. If the position measurement value exceeds the preset position measurement threshold, the corresponding detection point is marked as a skew detection point; the number of skew detection points in the target device i is obtained and marked as the skew table value, and the value of the position measurement value of the corresponding skew detection point exceeding the preset position measurement threshold is marked as a position excess value, and the position excess value with the largest value is marked as the over-top value; The position evaluation value QY is calculated by numerically calculating the slope table value QX, the over-peak value QD, and the target position deviation value QF using the formula QY=a1*QX+(a2*QD+a3*QF) / a1. Here, a1, a2, and a3 are preset proportional coefficients, and a1>a2>a3>0. Furthermore, a larger value of the position evaluation value QY indicates a worse overall position performance of the target device i. The position evaluation value QY is numerically compared with the preset position evaluation threshold. If the position evaluation value QY exceeds the preset position evaluation threshold, it indicates that the position performance of the target device i is poor, and a device warning signal of the target device i is generated.

[0017] Furthermore, if the position inspection value QY does not exceed the preset position inspection threshold, indicating that the position performance of the target device i is good, the total duration of the jitter amplitude or jitter frequency of the target device i exceeding the corresponding threshold per unit time is collected and marked as the total jitter exceeding time value, and the total jitter exceeding time value is numerically compared with the preset total jitter exceeding time threshold. If the total jitter exceeding time value exceeds the preset total jitter exceeding time threshold, indicating that the target device i is unstable, a device warning signal for the target device i is generated; If the total jitter duration does not exceed the preset jitter duration threshold, the internal average temperature and the average noise decibel value generated by the target device i in unit time are collected and marked as the internal temperature analysis value and the noise generation analysis value respectively; The operation condition detection value ZP is calculated by numerically calculating the total jitter excess time value ZY, the internal temperature analysis value ZN, and the noise generation analysis value ZM using the formula ZP=(ry1*ZY+ry2*ZN+ry3*ZM) / 3. Here, ry1, ry2, and ry3 are preset proportional coefficients whose values are greater than zero. A larger value of the operation condition detection value ZP indicates a worse overall operation condition of the target device i per unit time. The operation condition detection value ZP is numerically compared with the preset operation condition detection threshold. If the operation condition detection value ZP exceeds the preset operation condition detection threshold, it indicates that the operation condition of the target device i in unit time is worse overall. The greater the degree of operation abnormality, the equipment warning signal of the target device i is generated; if the operation condition detection value ZP does not exceed the preset operation condition detection threshold, it indicates that the operation condition of the target device i in unit time is better overall, and the equipment normal signal of the target device i is generated.

[0018] The surveying and mapping equipment monitoring module sends the normal device signal of the target device i to the data update detection module via the surveying and mapping management platform. When the data update detection module receives the normal device signal, it analyzes the data acquisition and update performance of the corresponding target device i, generates a data update error signal or a data update qualified signal through analysis, and sends the data update error signal of the target device i to the smart terminal via the surveying and mapping management platform. When the smart terminal receives the data update error signal of the target device i, it issues an early warning. It can reasonably analyze and accurately judge the timeliness of data acquisition and update of all surveying and mapping equipment. When the management personnel receive the early warning, they can promptly investigate and analyze the cause and make reasonable improvement measures. The degree of intelligence is high. The specific operation process of the data update detection module is as follows: The time when the surveying and mapping data receiving module receives the geographic surveying and mapping data sent by the target device i is collected and marked as the data arrival time, the time difference between the arrival times of two adjacent sets of data is calculated to obtain the data update interval, the data update interval is compared with the corresponding preset data update interval threshold, and if the data update interval exceeds the corresponding preset data update interval threshold, the corresponding data update interval is marked as the data update difference time; Obtain the number of data update differences per unit time and mark it as the update delay detection value, and mark the value of the data update difference time exceeding the corresponding preset data update interval threshold as the data update excess value, calculate the average of all data update excess values to obtain the data update analysis value, and mark the data update excess value with the largest value as the data update amplitude; The data update evaluation value GL is obtained by numerically calculating the update delay detection value GY, the data update analysis value GP, and the data update amplitude value GX using the formula GL=by1*GY+(by2*GP+by3*GX) / 2, where by1, by2, and by3 are preset proportional coefficients, and by1>by2>by3>0. Furthermore, the larger the value of the data update evaluation value GL, the worse the data acquisition and transmission performance of the target device i, and the less timely the update of the corresponding geographic surveying and mapping data. The data update evaluation value GL is numerically compared with the preset data update evaluation threshold. If the data update evaluation value GL exceeds the preset data update evaluation threshold, it indicates that the data acquisition and transmission performance of the target device i is worse and the corresponding geographic surveying and mapping data is not updated in time, then a data update error signal for the target device i is generated; if the data update evaluation value GL does not exceed the preset data update evaluation threshold, it indicates that the data update of the target device i is relatively timely, then a data update qualified signal for the target device i is generated.

[0019] Example 2: Figure 2 As shown, the difference between this embodiment and embodiment 1 is that the surveying and mapping management platform is communicated with the surveying and mapping management judgment module, which is used to set a management cycle, preferably, a management cycle of seven days; analyze and evaluate the management status of all surveying and mapping equipment within the management cycle, and generate a surveying and mapping management poor signal or a surveying and mapping management good signal through analysis; The surveying and mapping management failure signal is sent to the smart terminal through the surveying and mapping management platform. When the smart terminal receives the surveying and mapping management failure signal, it issues a corresponding warning. It can reasonably analyze and accurately feedback the comprehensive performance of the surveying and mapping equipment, and strengthen the subsequent supervision of the surveying and mapping equipment when the corresponding warning is issued, so as to ensure the efficiency, stability and data accuracy of the subsequent geographic surveying and mapping data collection. The specific analysis process of the surveying and mapping management judgment module is as follows: The analysis is used to identify high-frequency abnormal meter devices, specifically: the number of times the target device i generates device warning signals and the number of times it generates data update abnormality signals within the management period are obtained, and the sum of the two is marked as the target pre-check value, wherein the larger the target pre-check value, the worse the overall performance of the target device i within the management period; the target pre-check value is numerically compared with the corresponding preset target pre-check threshold value. If the target pre-check value exceeds the preset target pre-check threshold value, indicating that the overall performance of the target device i within the management period is poor, the target device i is marked as a high-frequency abnormal meter device; The number of high-frequency abnormal meter devices is marked as the high-frequency abnormal meter detection value, and the ratio of the target pre-inspection value of the target device i to the corresponding preset target pre-inspection threshold is marked as the target pre-condition value. The target pre-condition values of all surveying and mapping devices in the management period are averaged to obtain the target pre-condition value; The high-frequency abnormal table detection value CF and the target pre-analysis value CX are numerically calculated using the formula CY=mk1*CF+mk2*CX to obtain the surveying and mapping management judgment value CY, where mk1 and mk2 are preset proportional coefficients with values greater than zero. The larger the value of the surveying and mapping management judgment value CY, the worse the overall performance of all surveying and mapping equipment within the management cycle. The surveying and mapping management judgment value CY is numerically compared with the preset surveying and mapping management judgment threshold. If the surveying and mapping management judgment value CY exceeds the preset surveying and mapping management judgment threshold, it indicates that the overall performance of all surveying and mapping equipment within the management cycle is poor, and a surveying and mapping management poor signal is generated; if the surveying and mapping management judgment value CY does not exceed the preset surveying and mapping management judgment threshold, it indicates that the overall performance of all surveying and mapping equipment within the management cycle is good, and a surveying and mapping management excellent signal is generated.

[0020] Example 3: Figure 2 As shown, the difference between this embodiment and embodiment 1 and embodiment 2 is that the surveying and mapping management platform is communicatively connected to the surveying and mapping control planning evaluation module, and the surveying and mapping management judgment module sends the surveying and mapping control poor signal to the surveying and mapping control planning evaluation module via the surveying and mapping management platform. When the surveying and mapping control planning evaluation module receives the surveying and mapping control poor signal, it performs a surveying and mapping control plan rationality analysis to generate a control plan rationality signal or a control plan abnormality signal. The abnormal signal of the control plan is sent to the intelligent terminal through the surveying and mapping management platform. When the intelligent terminal receives the abnormal signal of the control plan, it will issue a corresponding warning. When it is judged that the comprehensive performance of all surveying and mapping equipment in the management cycle is poor, it can accurately evaluate the performance of the management plan execution, and make targeted adjustments to the subsequent management plan when the corresponding warning is issued, strengthen the subsequent supervision and training of management personnel, so as to ensure the efficient and stable progress of subsequent outdoor geographic surveying and mapping, and have a high degree of intelligence. The specific analysis process of the rationality analysis of the surveying and mapping control plan is as follows: The time when all surveying and mapping equipment in the surveying and mapping area are inspected is collected and marked as the analysis time, the interval between two adjacent analysis times is marked as the separation time, the separation time is compared with the preset separation time threshold, and the number of separation times exceeding the preset separation time threshold within the management period is marked as the patrol interval detection value; The real-time number of on-duty management personnel managing the surveying and mapping area is collected and marked as the measured human inspection value, and the measured human inspection value is compared with the corresponding preset measured human inspection threshold. If the measured human inspection value does not exceed the preset measured human inspection threshold, it indicates that it is difficult to achieve effective management of all surveying and mapping equipment at present, and it is determined that the corresponding moment is in an abnormal human inspection state; Obtain the duration of the corresponding abnormal state of the human table and mark it as the human table abnormal time value, sum up all the human table abnormal time values in the management period to obtain the human table abnormal detection value, compare the human table abnormal time value with the preset human table abnormal time threshold, and mark the number of human table abnormal time values that exceed the preset human table abnormal time threshold as the human table abnormal risk value; By formula The surveying and mapping control evaluation value HP is obtained by numerically calculating the patrol detection value HY, the human-surface abnormality detection value HN, and the human-surface abnormality risk value HM. Among them, uh1, uh2, and uh3 are preset proportional coefficients, and uh1>uh3>uh2>0. In addition, the larger the value of the surveying and mapping control evaluation value HP, the worse the execution performance of the control plan for the surveying and mapping equipment during the management cycle. The surveying and mapping control evaluation value HP is numerically compared with the preset surveying and mapping control evaluation threshold. If the surveying and mapping control evaluation value HP exceeds the preset surveying and mapping control evaluation threshold, it indicates that the execution performance of the control plan for surveying and mapping equipment during the management cycle is poor, and a control plan abnormality signal is generated; if the surveying and mapping control evaluation value HP does not exceed the preset surveying and mapping control evaluation threshold, it indicates that the execution performance of the control plan for surveying and mapping equipment during the management cycle is good, and a control plan reasonable signal is generated.

[0021] The working principle of the present invention is as follows: when in use, a surveying and mapping area is marked through a surveying and mapping management platform, and the corresponding geographic surveying and mapping data of the surveying and mapping area are collected by the surveying and mapping equipment arranged in the surveying and mapping area. The surveying and mapping data receiving module transmits the geographic surveying and mapping data of each surveying and mapping equipment to the surveying and mapping management platform for storage, thereby realizing continuous monitoring and collection of outdoor geographic surveying and mapping data. All surveying and mapping equipment distributed in the surveying and mapping area are acquired through the surveying and mapping equipment monitoring module. By monitoring and analyzing the corresponding surveying and mapping equipment to generate an equipment warning signal or an equipment normal signal, abnormal conditions of the surveying and mapping equipment can be accurately identified. When the equipment normal signal is generated, the data update detection module analyzes the data collection and update performance of the corresponding surveying and mapping equipment. By analyzing and generating a data update exception signal or a data update qualified signal, the data collection and update timeliness performance of all surveying and mapping equipment can be reasonably analyzed and accurately judged. When the equipment warning signal or the data update exception signal is generated, the intelligent terminal issues an early warning, which is conducive to timely investigation and analysis of the cause by the management personnel and reasonable improvement measures. The high degree of intelligence realizes effective management and control of outdoor geographic surveying and mapping.

[0022] The above formulas are all dimensionless and calculated by taking their numerical values. The formula is a formula for the latest real situation obtained by collecting a large amount of data and performing software simulation. The preset parameters in the formula are set by technicians in this field according to actual conditions. The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can well understand and use the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. The Internet-based outdoor geographic surveying and mapping control system is characterized by: The system includes a surveying and mapping management platform, a surveying and mapping data receiving module, a surveying and mapping equipment monitoring module, a data update detection module, and an intelligent terminal. The surveying and mapping management platform obtains the area that needs to be surveyed and marked as the surveying and mapping area, determines the required surveying and mapping equipment, and deploys them in the surveying and mapping area. The deployed surveying and mapping equipment continuously monitors the surveying and mapping area to collect the corresponding geographic surveying and mapping data of the surveying and mapping area. The surveying and mapping data receiving module is used to receive the geographic surveying and mapping data sent by each surveying and mapping device, and transmit the received geographic surveying and mapping data to the surveying and mapping management platform for storage; The surveying and mapping equipment monitoring module obtains all surveying and mapping equipment distributed in the surveying and mapping area, marks the corresponding surveying and mapping equipment as target equipment i, where i is a natural number greater than 1; generates equipment warning signals or equipment normal signals by monitoring and analyzing target equipment i, and sends the equipment warning signals of target equipment i to the smart terminal via the surveying and mapping management platform, and sends the equipment normal signals of target equipment i to the data update detection module via the surveying and mapping management platform; When the data update detection module receives a normal device signal, it will analyze the data collection and update performance of the corresponding target device i, generate a data update error signal or a data update qualified signal through analysis, and send the data update error signal of the target device i to the smart terminal through the surveying and mapping management platform; the smart terminal will issue an early warning when it receives the device warning signal or data update error signal of the target device i.

2. The Internet-based outdoor geographic surveying and mapping control system according to claim 1, characterized in that: The specific operation process of the surveying and mapping equipment monitoring module includes: Set several detection points on the target device i, collect the current position of the corresponding detection point, mark the deviation between the current position and the initial position of the corresponding detection point as the position measurement value, calculate the average of the position measurement values of all detection points on the target device i to obtain the target position deviation value, and generate a device warning signal for the target device i if the target position deviation value exceeds the preset target position deviation threshold; If the target position deviation value does not exceed the preset target position deviation threshold, the position measurement value of the corresponding detection point is compared with the preset position measurement threshold. If the position measurement value exceeds the preset position measurement threshold, the corresponding detection point is marked as a skew detection point; the number of skew detection points in the target device i is obtained and marked as the skew table value, and the value of the position measurement value of the corresponding skew detection point exceeding the preset position measurement threshold is marked as a position excess value, and the position excess value with the largest value is marked as the over-top value; The position evaluation value is obtained by numerically calculating the slope table value, the over-top value and the target position deviation value. If the position evaluation value exceeds the preset position evaluation threshold, a device warning signal for the target device i is generated.

3. The Internet-based outdoor geographic surveying and mapping control system according to claim 2, characterized in that: If the position inspection value does not exceed the preset position inspection threshold, the total duration of the jitter amplitude or jitter frequency of the target device i exceeding the corresponding threshold within a unit time is collected and marked as the total jitter exceeding time value. If the total jitter exceeding time value exceeds the preset jitter exceeding time threshold, a device warning signal for the target device i is generated; If the total jitter duration does not exceed the preset jitter duration threshold, the operation condition detection value is obtained by numerically calculating the total jitter duration, the internal temperature analysis value, and the noise generation analysis value. If the operation condition detection value exceeds the preset operation condition detection threshold, a device warning signal is generated for the target device i. If the operation condition detection value does not exceed the preset operation condition detection threshold, a device normal signal of the target device i is generated.

4. The Internet-based outdoor geographic surveying and mapping control system according to claim 1, characterized in that: The specific operation process of the data update detection module includes: The data update evaluation value is obtained by numerically calculating the update delay detection value, the data update analysis value and the data update amplitude. If the data update evaluation value exceeds the preset data update evaluation threshold, a data update error signal of the target device i is generated; if the data update evaluation value does not exceed the preset data update evaluation threshold, a data update qualified signal of the target device i is generated.

5. The Internet-based outdoor geographic surveying and mapping control system according to claim 1, characterized in that: The surveying and mapping management platform is communicated with the surveying and mapping management judgment module. The surveying and mapping management judgment module is used to set the management cycle, analyze and evaluate the management status of all surveying and mapping equipment within the management cycle, generate a surveying and mapping management poor signal or a surveying and mapping management good signal through analysis, and send the surveying and mapping management poor signal to the smart terminal through the surveying and mapping management platform. When the smart terminal receives the surveying and mapping management poor signal, it will issue a corresponding warning.

6. The Internet-based outdoor geographic surveying and mapping control system according to claim 5, characterized in that: The specific analysis process of the surveying and mapping management judgment module is as follows: Through analysis to determine the high-frequency abnormal meter devices, the number of high-frequency abnormal meter devices is marked as the high-frequency abnormal meter detection value, and the ratio of the target pre-inspection value of the target device i to the corresponding preset target pre-inspection threshold is marked as the target pre-condition value. The target pre-condition values of all surveying and mapping equipment in the management period are averaged to obtain the target pre-condition value. The surveying and mapping pipe judgment value is obtained by numerically calculating the high-frequency abnormal meter detection value and the target pre-condition value. If the surveying and mapping pipe judgment value exceeds the preset surveying and mapping pipe judgment threshold, a surveying and mapping pipe poor signal is generated; if the surveying and mapping pipe judgment value does not exceed the preset surveying and mapping pipe judgment threshold, a surveying and mapping pipe good signal is generated.

7. The Internet-based outdoor geographic surveying and mapping control system according to claim 6, characterized in that: The analysis and judgment process of high-frequency abnormal meter equipment is as follows: The number of times the target device i generates device warning signals and the number of times it generates data update abnormality signals within the management cycle are obtained, and the sum of the two is marked as the target pre-check value. If the target pre-check value exceeds the preset target pre-check threshold, the target device i is marked as a high-frequency abnormality device.

8. The Internet-based outdoor geographic surveying and mapping control system according to claim 5, characterized in that: The surveying and mapping management platform is communicated with the surveying and mapping control planning evaluation module. The surveying and mapping management judgment module sends the surveying and mapping control poor signal to the surveying and mapping control planning evaluation module via the surveying and mapping management platform. When the surveying and mapping control planning evaluation module receives the surveying and mapping control poor signal, it analyzes the rationality of the surveying and mapping control plan to generate a control planning rationality signal or a control planning abnormality signal, and sends the control planning abnormality signal to the smart terminal via the surveying and mapping management platform. When the smart terminal receives the control planning abnormality signal, it issues a corresponding warning.

9. The Internet-based outdoor geographic surveying and mapping control system according to claim 8, characterized in that: The specific analysis process of the rationality analysis of surveying and mapping control planning is as follows: The surveying and mapping control assessment value is obtained by numerically calculating the patrol detection value, the human-surface abnormal detection value and the human-surface abnormal risk value. If the surveying and mapping control assessment value exceeds the preset surveying and mapping control assessment threshold, a control planning abnormality signal is generated; if the surveying and mapping control assessment value does not exceed the preset surveying and mapping control assessment threshold, a control planning reasonable signal is generated.

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