Positioning data monitoring management system based on multi-source data fusion processing

Abstract

The invention discloses a positioning data monitoring management system based on multi-source data fusion processing, relates to the technical field of positioning data monitoring, solves the technical problem that in the prior art, positioning parameter collection cannot be performed according to a detection end, and positioning deviation caused by falling or loss and replacement of the detection end cannot be avoided, and particularly relates to a real-time positioning intelligent control unit. The positioning reckoning terminal receives a signal and performs positioning control on the corresponding detection terminal after receiving the signal, the satellite positioning terminal positions the detection terminal and performs positioning auxiliary decision making of the base station positioning terminal after position analysis of the detection terminal, and when the satellite positioning terminal and the base station positioning terminal cooperate with each other for detection, the positioning reckoning terminal performs intervention analysis so as to decide whether intervention is performed or not; the positioning monitoring end parameter monitoring unit is used for monitoring parameters of the detection end; and the multi-detection-end team control unit is used for analyzing and controlling the synchronous detection of the plurality of detection ends.

Description

Technical Field

[0001] The present invention relates to the technical field of positioning data monitoring, and specifically to a positioning data monitoring and management system based on multi-source data fusion processing. Background Art

[0002] Currently, the child custody technology in the research and study industry mainly relies on traditional manual supervision and single positioning technology solutions; application scenarios: mainly GPS positioning bracelets and Bluetooth patch trackers, which achieve position tracking through satellite signals or short-range wireless communication, and are widely used in research and study activities, outdoor travel and other scenarios.

[0003] However, in the existing technology, during positioning detection, multi-source data fusion processing cannot be carried out through satellite positioning terminals, base station positioning terminals, and positioning calculation terminals, and they cannot cooperate with each other for positioning, resulting in the positioning parameters being unable to effectively overcome the influence brought by different environments. In addition, it is impossible to collect positioning parameters according to the detection end to avoid positioning deviation caused by the detachment or loss and replacement of the detection end, and it cannot play the role of positioning detection.

[0004] In view of the above technical defects, a solution is now proposed. Summary of the Invention

[0005] The purpose of the present invention is to solve the above-mentioned problems, and a positioning data monitoring and management system based on multi-source data fusion processing is proposed.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A positioning data monitoring and management system based on multi-source data fusion processing includes a positioning data monitoring platform, wherein the positioning data supervision platform is communicatively connected to a satellite positioning terminal, a base station positioning terminal, a positioning calculation terminal, a real-time positioning intelligent control unit, a positioning monitoring end parameter monitoring unit, and a multi-detection end team control unit;

[0008] The real-time positioning intelligent control unit performs positioning control on the corresponding detection end after receiving the signal. The satellite positioning terminal performs positioning on the detection end, and after analyzing the position of the detection end, makes a positioning assistance decision for the base station positioning terminal. When the satellite positioning terminal and the base station positioning terminal cooperate with each other for detection, the positioning calculation terminal intervenes for analysis to decide whether to intervene;

[0009] The positioning monitoring end parameter monitoring unit monitors the parameters of the detection end;

[0010] The multi-detection end team control unit performs analysis and control when synchronously detecting multiple detection ends.

[0011] As a preferred embodiment of the present invention, the process of the real-time positioning intelligent control unit is as follows:

[0012] The real-time position of the detection end is determined by satellite positioning technology based on the positioning hardware terminal worn by the detection end;

[0013] During the positioning process of the satellite positioning terminal, the real-time position of the detection end is analyzed, and the area of the obstacle in the waveform transmission direction corresponding to the position where the detection end is located when the satellite signal waveform is transmitted is collected. The corresponding obstacle area is set as the obstacle area with the change amount of the waveform area when the signal waveform passes through the obstacle; if the obstacle area does not exceed the set area threshold, continue to use the satellite positioning terminal to position the detection end;

[0014] If the obstacle area exceeds the set area threshold, the base station positioning terminal performs positioning assistance.

[0015] As a preferred embodiment of the present invention, the adjacent signal base stations around the position where the detection end is located are used as signal sources, and a communication is established between the signal sources and the detection end. The detection end is positioned through the real-time signal network coverage of the signal sources, and the position where the detection end is located is determined according to the signal transmission;

[0016] When the satellite positioning terminal and the base station positioning terminal cooperate with each other for detection, if the detection end alternately receives the signals of the positioning terminals, the real-time trajectory of the current detection end is synchronously stored in the originally matched positioning terminal, and the two positioning terminals continuously detect the trajectory of the detection end to ensure the continuity of the trajectory, avoid the positioning deviation of the detection end caused by signal transmission deviation, infer the change of the real-time trajectory based on the moving speed or span parameter of the detection end, and perform signal wave transmission in time when abnormal to re-position, determine the positioning origin, shorten the distance between the positioning origin and the detection end, and reduce the positioning deviation;

[0017] If the detection end enters a sealed area during the movement, such as a parking lot or an underground building area, etc., the real-time positioning is analyzed to determine the signal strength of the signal transmission waveform. If the signal strength has no fluctuation and the trajectory points of the detection end do not show stagnation, continue to use the current positioning terminal to position the detection end;

[0018] If the signal strength continues to decline and the trajectory points of the detection end continuously show stagnation, the positioning calculation terminal intervenes.

[0019] As a preferred embodiment of the present invention, when the signal strength decays, any accurate positioning of the detection end is used as the starting point, and then the positioning calculation terminal performs positioning inference on the detection end. The trajectory points before the starting point of the detection end are collected, and the moving speed fluctuation value of the detection end is obtained according to each trajectory point to construct a floating range; and positioning calculation starts from the starting point to obtain the moving speed of the detection end reaching the starting point, and the average value of the real-time moving speed fluctuation in the floating range is used as the speed fluctuation parameter.

[0020] As a preferred embodiment of the present invention, the real-time moving speed is adjusted to obtain a real-time inferred position, and the signal detections of the satellite positioning terminal and the base station positioning terminal are used for assistance; the accurate positioning obtained from the high-intensity signal at the location of the detection end and the deviation positioning obtained from the low-intensity signal are used as the correction criteria for the inferred position. That is, when accurate positioning occurs, if there is a deviation in the real-time inferred position, positioning movement is performed. At the same time, the moving speed floating corresponding to the accurate positioning is incorporated into the floating range, and the speed floating parameters are set again; when deviation positioning occurs, the speed floating of the detection end under deviation positioning is compared with the real-time speed floating. If the real-time speed floating is high, speed floating control is performed to reduce the distance between the real-time inferred position and the deviation position, facilitating timely correction when accurate positioning occurs.

[0021] As a preferred embodiment of the present invention, the process of the parameter monitoring unit of the positioning and monitoring end is as follows:

[0022] The moving trajectory is obtained based on the positioning of the detection end, and the operating state of the detection end is divided according to the moving speed of the moving trajectory; at the same time, the physical parameters of the detection end are monitored; and the moving speed is used as the standard for dividing the operating state, and the physical parameter value range of the detection end is matched with the corresponding moving speed at each stage; after the matching is completed, parameter analysis of the detection end is performed:

[0023] If the non-intersection parameter span between the physical parameter range of the stage where the moving speed of the detection end is located and the physical parameter value range of the detection end exceeds the set span threshold, it is inferred that the hardware positioning terminal of the detection end is replaced, and the usage permission of the current detection end is detected. Detection is performed through the permission issues set during wearing. If it is abnormal, a safety warning is issued for the current detection end. Otherwise, continuous monitoring is performed and the moving speed of the current detection end is controlled, and the physical parameter value range of the detection end is ensured to return to the parameter range corresponding to the current moving speed stage.

[0024] As a preferred embodiment of the present invention, if the moving speed of the detection end increases and the physical parameter range of the stage where the moving speed is located does not fluctuate, it is inferred that the hardware positioning terminal of the detection end has fallen off. A communication connection is established with the current detection end through signal transmission, and the detection end is used as a signal receiving point to collect voice of the surrounding environment; if the footsteps around the detection end are single, it is set as the detection end user, and the moving trajectory of the detection end user is determined based on the detection of the movement and stillness of the detection end user's footsteps and the location of the sound receiving port of the detection end. The orientation is confirmed according to the location of the detection end and the placement form after the detection end has fallen off. After confirming the orientation and moving trajectory, the positioning data supervision platform sends a positioning risk instruction to the administrator end.

[0025] As a preferred embodiment of the present invention, the process of the multi-detection end team control unit is as follows:

[0026] Set the areas where multiple detection terminals are located as team areas, collect according to the directions of the movement instructions of the detection terminals within the team areas, and perform positioning analysis on the detection terminals within the team areas:

[0027] When a movement instruction is generated, collect the deviation value between the movement speed required to complete the movement instruction of the detection terminal and the current movement speed. At the same time, during the movement of the detection terminal, collect the shortening speed of the distance between the corresponding trajectory of the direction of the movement instruction and the actual movement direction of the detection terminal, and compare the deviation value between the movement speed required to complete the movement instruction of the detection terminal and the current movement speed, and the shortening speed of the distance between the corresponding trajectory of the direction of the movement instruction and the actual movement direction of the detection terminal with the speed deviation threshold and the distance shortening speed threshold respectively.

[0028] As a preferred embodiment of the present invention, if the deviation value between the movement speed required to complete the movement instruction of the detection terminal and the current movement speed exceeds the speed deviation threshold, or the shortening speed of the distance between the corresponding trajectory of the direction of the movement instruction and the actual movement direction of the detection terminal does not exceed the distance shortening speed threshold, then mark the corresponding detection terminal as a lagging terminal;

[0029] If the deviation value between the movement speed required to complete the movement instruction of the detection terminal and the current movement speed does not exceed the speed deviation threshold, and the shortening speed of the distance between the corresponding trajectory of the direction of the movement instruction and the actual movement direction of the detection terminal exceeds the distance shortening speed threshold, then mark the corresponding detection terminal as a synchronous terminal;

[0030] As a preferred embodiment of the present invention, for the distribution analysis of the synchronous terminals and the lagging terminals, if the number of synchronous terminal teams decreases and the number of lagging terminal teams increases synchronously, then infer that there is a deviation in the movement instruction, resend the instruction to the lagging terminal and determine that the movement trajectory of the current lagging terminal is abnormal, and the administrator terminal assists in executing the movement instruction according to the lagging terminal; if the trajectory deviation values of the synchronous terminal teams and the lagging terminal teams exceed the set deviation threshold, then the administrator terminal corrects the trajectory of the lagging terminal.

[0031] Compared with the prior art, the beneficial effects of the present invention are:

[0032] 1. In the present invention, through the real-time positioning intelligent control unit, real-time intelligent positioning of the detection terminal in different environments is carried out. By timely correcting when there is a deviation in the intelligent positioning, the real-time positioning accuracy of the detection terminal is ensured, and it can be adapted to different environments, overcoming the influence brought by the environment and ensuring the real-time monitoring accuracy of the detection terminal.

[0033] 2. In the present invention, parameter monitoring is performed on the detection end, and data analysis is carried out based on the detection of the body parameters of the detection end, so as to prevent the detection end from removing the positioning hardware terminal worn in real time, which affects the positioning accuracy of the detection end, and improve the positioning accuracy of children's positioning monitoring in the current scenario. When synchronously detecting multiple detection ends, analysis and control are performed, and multiple children are monitored in the current usage scenario, so as to prevent the team from being unable to effectively and comprehensively supervise during activities, resulting in the risk of falling behind. At the same time, through the positioning of the detection end, the monitoring intensity can be effectively reduced and the monitoring accuracy can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] For the convenience of those skilled in the art to understand, the present invention will be further described below in conjunction with the accompanying drawings.

[0035] Figure 1 is the principle block diagram of the present invention;

[0036] Figure 2 is the method flowchart of the real-time positioning intelligent control unit in the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0037] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0038] The mention of "embodiment" in this article means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0039] Please refer to Figure 1 As shown, a positioning data monitoring and management system based on multi-source data fusion processing includes a positioning data monitoring platform. The positioning data supervision platform is communicatively connected to a satellite positioning terminal, a base station positioning terminal, and a positioning calculation terminal. The satellite positioning terminal, the base station positioning terminal, and the positioning calculation terminal are the embodiment terminals of the real-time positioning technology of the detection end, such as terminal devices such as base stations and satellite signal receivers. In addition, the positioning data supervision platform is communicatively connected to a real-time positioning intelligent control unit, a positioning monitoring end parameter monitoring unit, and a multi-detection end team control unit;

[0040] Embodiment 1

[0041] The positioning data supervision platform, based on the positioning detection technical means of satellite positioning terminals, base station positioning terminals and positioning calculation terminals, and communicating and connecting to the real-time positioning intelligent control unit, performs real-time intelligent positioning on the detection end in different environments through the real-time positioning intelligent control unit. When there is a deviation in the intelligent positioning, it is corrected in a timely manner to ensure the real-time positioning accuracy of the detection end, and it can be adapted to different environments, overcome the influence brought by the environment, and ensure the real-time monitoring accuracy of the detection end;

[0042] The positioning data supervision platform generates a real-time positioning intelligent control signal and sends the real-time positioning intelligent control signal to the real-time positioning intelligent control unit;

[0043] Please refer to Figure 2 As shown, the real-time positioning intelligent control unit is used to receive the real-time positioning intelligent control signal and perform positioning control on the corresponding detection end after receiving the signal. It should be noted that the detection end represents a user wearing a positioning hardware terminal, and the scenario adapted by this application is the real-time positioning and control of children;

[0044] Perform real-time positioning on the detection end within the set monitoring area;

[0045] The satellite positioning terminal performs positioning on the detection end, and determines the real-time position of the detection end through satellite positioning technology based on the positioning hardware terminal worn by the detection end. It should be noted that the positioning logic of the satellite positioning technology is: set the coordinate origin and determine the coordinates according to the distance between the real-time detection end and the coordinate origin to obtain the location of the real-time detection end;

[0046] During the positioning process of the satellite positioning terminal, analyze the real-time position of the detection end, collect the area of the obstacles in the waveform transmission direction corresponding to the location of the detection end when the satellite signal waveform is transmitted, such as trees and buildings; then set the area of the corresponding obstacle as the area change amount of the waveform when the signal waveform passes through the obstacle; if the area of the obstacle does not exceed the set area threshold, continue to use the satellite positioning terminal to perform positioning on the detection end;

[0047] If the area of the obstacle exceeds the set area threshold, the base station positioning terminal performs positioning assistance;

[0048] Use the adjacent signal base stations around the location of the detection end as signal sources, establish communication between the signal sources and the detection end, and perform positioning on the detection end through the real-time signal network coverage of the signal sources to determine the location of the detection end according to the signal transmission;

[0049] When the satellite positioning terminal and the base station positioning terminal cooperate with each other for detection, if the detection end alternately receives the positioning terminal signals, the real-time trajectory of the current detection end is synchronously stored in the originally matched positioning terminal, and the two positioning terminals continuously detect the trajectory of the detection end to ensure the continuity of the trajectory, avoid positioning deviation of the detection end caused by signal transmission deviation. In addition, according to the analysis of the real-time trajectory continuity, it can be timely found whether the positioning of the detection end is deviated, and the change of the real-time trajectory is inferred based on the moving speed or span parameter of the detection end. When abnormal, a signal wave is transmitted in time for re-positioning, the positioning origin is determined, the distance between the positioning origin and the detection end is shortened, and the positioning deviation is reduced;

[0050] If the detection end enters a sealed area during movement, such as a parking lot or an underground building area, etc., the real-time positioning is analyzed to determine the signal strength of the signal transmission waveform. If the signal strength has no fluctuation and the trajectory points of the detection end do not stagnate, the detection end is continued to be positioned with the current positioning terminal;

[0051] If the signal strength continues to decline and the trajectory points of the detection end continuously stagnate, the positioning calculation terminal intervenes;

[0052] When the signal strength decays, any accurate positioning of the detection end is used as the starting point. After determination, the positioning calculation terminal conducts positioning inference of the detection end, collects the trajectory points before the starting point of the detection end, and obtains the moving speed floating value of the detection end according to each trajectory point to construct a floating range; and starts positioning calculation from the starting point to obtain the moving speed of the detection end reaching the starting point, and uses the floating range real-time moving speed floating average value as the speed floating parameter to adjust the real-time moving speed to obtain the real-time inference point. And it is assisted by the signal detection of the satellite positioning terminal and the base station positioning terminal. It should be noted that at this time, the signal strength is low and unstable, but the signal is also transmitted to determine the position for calculation assistance; the accurate positioning obtained based on the high-strength signal at the location of the detection end and the deviation positioning obtained based on the low-strength signal are used as the correction standard for the inference point. That is, when an accurate positioning appears, if there is a deviation in the real-time inference point, the positioning is moved, and at the same time, the moving speed floating corresponding to the accurate positioning is incorporated into the floating range, and the speed floating parameter is re-set; when a deviation positioning appears, the speed floating of the detection end under the deviation positioning is compared with the real-time speed floating. If the real-time speed floating is high, speed floating control is performed to reduce the distance between the real-time inference point and the deviation point, which is convenient for timely correction when an accurate positioning appears, and can also avoid the actual deviation of the deviation point obtained under the low signal strength being low;

[0053] And the real-time position of the detection end obtained by the cooperation of the three positioning terminals is sent to the positioning data supervision platform;

[0054] Embodiment 2

[0055] After completing real-time positioning intelligent control, the positioning data supervision platform generates a positioning monitoring terminal parameter monitoring signal and sends the positioning monitoring terminal parameter monitoring signal to the positioning monitoring terminal parameter monitoring unit;

[0056] The positioning monitoring terminal parameter monitoring unit is used to receive the positioning monitoring terminal parameter monitoring signal, monitor the parameters of the detection terminal, analyze the data according to the detection of the body parameters of the detection terminal, prevent the detection terminal from removing the positioning hardware terminal worn in real time, affect the positioning accuracy of the detection terminal, and improve the positioning monitoring accuracy of children in the current scenario;

[0057] Obtain the movement trajectory based on the positioning of the detection terminal, and divide the operation state of the detection terminal according to the movement speed of the movement trajectory; at the same time, monitor the body parameters of the detection terminal, such as parameters such as heart rate and heart rate; and use the movement speed as the operation state division standard, and match according to the numerical range of the body parameters of the detection terminal and the movement speed of each corresponding stage; after completing the matching, analyze the parameters of the detection terminal:

[0058] If the non-intersection parameter span between the body parameter range of the stage where the movement speed of the detection terminal is located and the numerical range of the body parameters of the detection terminal exceeds the set span threshold, it is inferred that the hardware positioning terminal of the detection terminal has been replaced, and the usage permission of the current detection terminal is detected, and the detection is carried out through the permission problem set during wearing. If it is abnormal, a security warning is issued for the current detection terminal, otherwise continuous monitoring is carried out and the movement speed of the current detection terminal is controlled, and the numerical range of the body parameters of the detection terminal is ensured to return to the parameter range corresponding to the current movement speed stage;

[0059] If the movement speed of the detection terminal increases and the body parameter range of the stage where the movement speed is located does not fluctuate, it is inferred that the hardware positioning terminal of the detection terminal has fallen off, and a communication connection is established with the current detection terminal through signal transmission, and the surrounding environment is voice-collected with the detection terminal as the signal receiving point; if the footsteps around the detection terminal are single, it is set as the detection terminal user, and the movement trajectory of the detection terminal user is determined according to the detection of the movement and stillness of the detection terminal user's footsteps and the location of the sound receiving port of the detection terminal, and the orientation is confirmed according to the location of the detection terminal and the discharge form after the detection terminal falls off. After confirming the orientation and movement trajectory, the positioning data supervision platform sends a positioning risk instruction to the administrator terminal. It should be noted that in the current scenario of child monitoring, the administrator terminal is usually set for real-time monitoring personnel; after receiving, the administrator terminal pursues the current user of the detection terminal based on the real-time positioning, movement trajectory and orientation of the detection terminal to ensure that the movement range of the user is within the monitoring range, and in this scenario, children are prevented from getting out of the monitoring and unnecessary risks are generated;

[0060] After completing the parameter monitoring of the positioning detection end, generate a multi-detection-end team control signal and send the multi-detection-end team control signal to the multi-detection-end team control unit;

[0061] The multi-detection-end team control unit is used to receive the multi-detection-end team control signal, analyze and control the synchronous detection of multiple detection ends, monitor multiple children in the current usage scenario, avoid the inability to effectively and comprehensively supervise during team activities, and generate the risk of falling behind. At the same time, through the positioning of the detection end, the monitoring intensity can be effectively reduced and the monitoring accuracy can be improved;

[0062] Set the areas where multiple detection ends are located as team areas, collect according to the directions of the movement instructions of the detection ends within the team area, and perform positioning analysis on the detection ends within the team area:

[0063] When a movement instruction is generated, collect the deviation value between the movement speed required to complete the movement instruction of the detection end and the current movement speed. At the same time, during the movement of the detection end, collect the shortening speed of the track spacing value between the direction corresponding to the movement instruction and the actual movement direction of the detection end, and compare the deviation value between the movement speed required to complete the movement instruction of the detection end and the current movement speed, and the shortening speed of the track spacing value between the direction corresponding to the movement instruction and the actual movement direction of the detection end with the speed deviation threshold and the spacing shortening speed threshold respectively:

[0064] If the deviation value between the movement speed required to complete the movement instruction of the detection end and the current movement speed exceeds the speed deviation threshold, or the shortening speed of the track spacing value between the direction corresponding to the movement instruction and the actual movement direction of the detection end does not exceed the spacing shortening speed threshold, it is inferred that the movement control of the corresponding detection end is abnormal, and the corresponding detection end is marked as a lagging end;

[0065] If the deviation value between the movement speed required to complete the movement instruction of the detection end and the current movement speed does not exceed the speed deviation threshold, and the shortening speed of the track spacing value between the direction corresponding to the movement instruction and the actual movement direction of the detection end exceeds the spacing shortening speed threshold, it is inferred that the movement control of the corresponding detection end is normal, and the corresponding detection end is marked as a synchronous end;

[0066] Analyze the distribution of the synchronous ends and the lagging ends. If the number of the synchronous end teams decreases and the number of the lagging end teams increases synchronously, it is inferred that the movement instruction is deviated, the instruction is resent to the lagging end, and the movement track of the current lagging end is determined to be abnormal. And the administrator end assists in executing the movement instruction according to the lagging end; If the track deviation value of the synchronous end teams and the lagging end teams exceeds the set deviation threshold, the administrator terminal corrects the track of the lagging end; Among them, the team track takes the detection end with the largest position deviation as the detection standard;

[0067] When the present invention is in use, the real-time positioning intelligent control unit is positioned in real time, and the corresponding detection end is positioned and controlled after receiving a signal. The satellite positioning terminal positions the detection end, and after analyzing the position of the detection end, it makes an auxiliary decision on the positioning of the base station positioning terminal. When the satellite positioning terminal and the base station positioning terminal cooperate with each other for detection, the positioning calculation terminal intervenes for analysis to decide whether to intervene; the positioning monitoring end parameter monitoring unit monitors the parameters of the detection end; the multi-detection end team control unit analyzes and controls when multiple detection ends are synchronously detected.

[0068] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to only the specific implementation manners. Obviously, according to the content of this specification, many modifications and changes can be made. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A positioning data monitoring and management system based on multi-source data fusion processing, characterized in that, It includes a positioning data monitoring platform, in which the positioning data supervision platform is communicatively connected to a satellite positioning terminal, a base station positioning terminal, a positioning calculation terminal, a real-time positioning intelligent control unit, a positioning monitoring terminal parameter monitoring unit, and a multi-detection terminal team control unit; The real-time positioning intelligent control unit performs positioning control on the corresponding detection terminal after receiving a signal. The satellite positioning terminal locates the detection terminal, and after analyzing the position of the detection terminal, it makes a positioning assistance decision for the base station positioning terminal. When the satellite positioning terminal and the base station positioning terminal cooperate with each other for detection, the positioning calculation terminal intervenes for analysis to decide whether to intervene; The positioning detection terminal parameter monitoring unit monitors the parameters of the detection terminal; The multi-detection terminal team control unit performs analysis and control during the synchronous detection of multiple detection terminals.

2. The positioning data monitoring and management system based on multi-source data fusion processing according to claim 1, wherein The process of the real-time positioning intelligent control unit is as follows: The real-time position of the detection terminal is determined by satellite positioning technology based on the positioning hardware terminal worn by the detection terminal; During the positioning process of the satellite positioning terminal, the real-time position of the detection terminal is analyzed, and the area of the obstacle in the waveform transmission direction at the position where the detection terminal is located when the satellite signal waveform is transmitted is collected. The area of the obstacle is set as the area change amount of the waveform when the signal waveform passes through the obstacle corresponding to the area of the obstacle; If the area of the obstacle does not exceed the set area threshold, continue to use the satellite positioning terminal to locate the detection terminal; If the area of the obstacle exceeds the set area threshold, the base station positioning terminal provides positioning assistance.

3. The positioning data monitoring and management system based on multi-source data fusion processing according to claim 2, wherein Using the adjacent signal base stations around the location of the detection terminal as signal sources, establish communication between the signal sources and the detection terminal, and locate the detection terminal through the real-time signal network coverage of the signal sources, and determine the location of the detection terminal according to the signal transmission; When the satellite positioning terminal and the base station positioning terminal cooperate with each other for detection, if the detection terminal alternately receives the signals of the positioning terminals, the real-time trajectory of the current detection terminal stored in the originally matched positioning terminal is synchronously stored, and the two positioning terminals continuously detect the trajectory of the detection terminal to ensure the continuity of the trajectory, avoid positioning deviation of the detection terminal caused by signal transmission deviation, infer the change of the real-time trajectory based on the moving speed or span parameter of the detection terminal, and transmit the signal wave in time for repositioning when abnormal, determine the positioning origin, shorten the distance between the positioning origin and the detection terminal, and reduce the positioning deviation; If the detection terminal enters a sealed area during movement, analyze the real-time positioning, determine the signal intensity of the signal transmission waveform. If the signal intensity does not fluctuate and the trajectory points of the detection terminal do not stagnate, continue to use the current positioning terminal to locate the detection terminal; If the signal intensity continues to decline and the trajectory points of the detection terminal continuously stagnate, the positioning calculation terminal intervenes.

4. The positioning data monitoring and management system based on multi-source data fusion processing according to claim 3, wherein When the signal intensity decays, taking any accurate positioning of the detection terminal as the starting point, after determination, the positioning calculation terminal conducts positioning inference of the detection terminal, collects the trajectory points before the starting point of the detection terminal, and obtains the moving speed floating value of the detection terminal according to each trajectory point to construct a floating range; and starts positioning calculation from the starting point to obtain the moving speed of the detection terminal reaching the starting point, and uses the floating average value of the real-time moving speed in the floating range as the speed floating parameter.

5. The positioning data monitoring and management system based on multi-source data fusion processing according to claim 4, characterized in that, Adjust the real-time moving speed to obtain the real-time inferred position, and assist according to the signal detection of the satellite positioning terminal and the base station positioning terminal; use the accurate positioning obtained from the high-intensity signal at the location of the detection end and the deviation positioning obtained from the low-intensity signal as the correction standard for the inferred position. That is, when accurate positioning occurs, if there is a deviation in the real-time inferred position, position movement is performed. At the same time, the moving speed fluctuation corresponding to the accurate positioning is incorporated into the floating range, and the speed floating parameter is set again; when deviation positioning occurs, the speed fluctuation of the detection end under deviation positioning is compared with the real-time speed fluctuation. If the real-time speed fluctuation is high, speed fluctuation control is performed to reduce the distance between the real-time inferred position and the deviation position, facilitating timely correction when accurate positioning occurs.

6. The positioning data monitoring and management system based on multi-source data fusion processing according to claim 1, characterized in that, The process of the parameter monitoring unit of the positioning and monitoring end is as follows: Obtain the moving trajectory based on the positioning of the detection end, and divide the operating state of the detection end according to the moving speed of the moving trajectory; at the same time, monitor the physical parameters of the detection end; Use the moving speed as the standard for dividing the operating state, and match the numerical range of the physical parameters of the detection end with the moving speed of each corresponding stage; after the matching is completed, perform parameter analysis on the detection end: If the non-intersection parameter span between the physical parameter range of the stage where the moving speed of the detection end is located and the numerical range of the physical parameters of the detection end exceeds the set span threshold, it is inferred that the hardware positioning terminal of the detection end is replaced, and the usage permission of the current detection end is detected. Detection is performed through the permission issues set during wearing. If it is abnormal, a security warning is issued for the current detection end. Otherwise, continuous monitoring is performed and the moving speed of the current detection end is controlled, and the numerical range of the physical parameters of the detection end is ensured to return to the parameter range corresponding to the current moving speed stage.

7. The positioning data monitoring and management system based on multi-source data fusion processing according to claim 6, wherein If the moving speed of the detection end increases and the physical parameter range of the stage where the moving speed is located does not fluctuate, it is inferred that the hardware positioning terminal of the detection end has fallen off. A communication connection is established with the current detection end through signal transmission, and the surrounding environment is voice-collected with the detection end as the signal receiving point; if the footsteps around the detection end are single, it is set as the detection end user, and the moving trajectory of the detection end user is determined according to the detection of the movement and stillness of the detection end user's footsteps and the location of the sound receiving port of the detection end. The orientation is confirmed according to the location of the detection end and the emission form after the detection end has fallen off. After the orientation and moving trajectory are confirmed, the positioning data supervision platform sends a positioning risk instruction to the administrator end.

8. The positioning data monitoring and management system based on multi-source data fusion processing according to claim 1, characterized in that The process of the multi-detection end team control unit is as follows: Set the areas where multiple detection ends are located as the team area, collect according to the orientation of the moving instructions of the detection ends within the team area, and perform positioning analysis on the detection ends within the team area: When a movement instruction is generated, collect the deviation value between the movement speed required for the detection end to complete the movement instruction and the current movement speed. At the same time, collect the shortening speed of the trajectory spacing value corresponding to the movement instruction direction and the actual movement direction of the detection end during the movement of the detection end. Then compare the deviation value between the movement speed required for the detection end to complete the movement instruction and the current movement speed, and the shortening speed of the trajectory spacing value corresponding to the movement instruction direction and the actual movement direction of the detection end with the speed deviation threshold and the spacing shortening speed threshold respectively.

9. The positioning data monitoring and management system based on multi-source data fusion processing according to claim 8, characterized in that, If the deviation value between the movement speed required for the detection end to complete the movement instruction and the current movement speed exceeds the speed deviation threshold, or the shortening speed of the trajectory spacing value corresponding to the movement instruction direction and the actual movement direction of the detection end does not exceed the spacing shortening speed threshold, then mark the corresponding detection end as a lagging end; If the deviation value between the movement speed required for the detection end to complete the movement instruction and the current movement speed does not exceed the speed deviation threshold, and the shortening speed of the trajectory spacing value corresponding to the movement instruction direction and the actual movement direction of the detection end exceeds the spacing shortening speed threshold, then mark the corresponding detection end as a synchronous end.

10. The positioning data monitoring and management system based on multi-source data fusion processing according to claim 9, characterized in that, For the distribution analysis of the synchronous ends and the lagging ends, if the number of the synchronous end team decreases and the number of the lagging end team increases synchronously, it is inferred that there is a deviation in the movement instruction, and the instruction is resent to the lagging end and the movement trajectory of the current lagging end is determined to be abnormal. And the administrator terminal assists in the execution of the movement instruction according to the lagging end; if the trajectory deviation values of the synchronous end team and the lagging end team exceed the set deviation threshold, the administrator terminal corrects the trajectory of the lagging end.

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