Intelligent venue operation and maintenance management monitoring system based on PDA operation information

Abstract

The invention discloses an intelligent venue operation and maintenance management monitoring system based on PDA operation information, relates to the technical field of venue operation and maintenance management, and solves the technical problem that in the prior art, people flow statistics cannot be carried out on a stand area, safety detection cannot be carried out on the people flow statistics, and the operation and maintenance pertinence and effectiveness of the stand area are reduced. Specifically, a stand area people flow statistics unit performs people flow statistics on a stand area in a venue, divides a passage area of the stand area in the venue into a high people flow passage area and a low people flow passage area, collects passage wear data and passage influence data, and analyzes and deduces passage facility abnormal risks of the passage area according to the data; and the stand area illumination analysis unit performs area illumination analysis on the stand area, acquires illumination satisfaction parameters and illumination energy-saving parameters, and deduces whether the illumination analysis of the stand area in the venue is abnormal or not according to parameter comparison, if so, illumination facility maintenance is performed, and if not, the illumination facility is put into use.

Description

Technical Field

[0001] The present invention relates to the technical field of venue operation and maintenance management, and in particular to a smart venue operation and maintenance management monitoring system based on PDA operation information. Background Art

[0002] PDA, or personal digital assistant, is a handheld device that is mainly used for personal information management, such as schedule scheduling, address book management, task reminders, etc. It can also have multiple functions such as Internet access and document processing; smart venue operation and maintenance management and monitoring refers to the process of using advanced information technology to conduct real-time monitoring, data analysis, and management and maintenance of various aspects of the building facilities, equipment systems, service quality, etc. of various venues such as stadiums, exhibition halls, and conference centers.

[0003] However, in the existing technology, it is impossible to conduct safety inspections on the venue structure so that the quality of operation and maintenance cannot be guaranteed before opening. In addition, it is impossible to conduct crowd statistics in the stand area and conduct safety inspections based on the crowd statistics, which reduces the pertinence and effectiveness of the operation and maintenance of the stand area. At the same time, it is impossible to conduct regional lighting analysis on the stand area and cannot timely carry out operation and maintenance adjustments of lighting facilities.

[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 to propose a smart venue operation and maintenance management and monitoring system based on PDA operation information.

[0006] The purpose of the present invention can be achieved through the following technical solutions: A smart stadium operation and maintenance management and monitoring system based on PDA operation information includes a stadium operation and maintenance management center, wherein the stadium operation and maintenance management center is communicatively connected to a stadium safety facility detection unit, a stand area crowd counting unit, a stand area lighting analysis unit, and a stand area risk analysis unit; The venue safety facility detection unit conducts facility safety detection on the venue, collects venue facility information, and obtains the facility safety detection coefficient by calculation. Based on the coefficient comparison, it is inferred whether the facility safety detection of the building structure in the venue area has passed. If yes, the venue is opened, otherwise, the venue is rectified; The crowd counting unit in the stand area counts the crowds in the stand area of ​​the stadium, divides the passage area of ​​the stand area into high-passenger traffic area and low-passenger traffic area, collects traffic wear data and traffic impact data, and infers the abnormal risk of the passage facilities in the passage area based on data analysis. If the risk is high, then operation and maintenance will be carried out, otherwise, it will be used normally; The stand area lighting analysis unit performs regional lighting analysis on the stand area, collects lighting satisfaction parameters and lighting energy-saving parameters, and infers whether the lighting analysis of the stand area in the venue is abnormal based on parameter comparison. If yes, the lighting facilities are maintained, otherwise, they are put into use; The stand area risk analysis unit conducts risk analysis on the stand area, collects power risk information and structural risk information, and infers whether there is a risk in the stand area based on information analysis and comparison. If yes, the stand area will be operated and maintained in advance, otherwise, it will continue to be used.

[0007] As a preferred embodiment of the present invention, the venue facility information includes the numerical ratio of the floating span of the strain force generated by high load at each connection part of the building structure to the average duration of no growth of the strain force generated by low load, the settlement displacement distance of the intersection of the main beam structure of the building structure, and the excess of the peak humidity of the environment in which the supporting structure of the building structure is located and the set humidity peak of the supporting structure.

[0008] As a preferred embodiment of the present invention, if the facility safety detection coefficient exceeds the facility safety detection coefficient threshold, a facility rectification signal is generated; if the facility safety detection coefficient does not exceed the facility safety detection coefficient threshold, a facility safety signal is generated.

[0009] As a preferred embodiment of the present invention, the traffic wear data and the traffic impact data are respectively the maximum crowd flow deviation value on both sides of the center point of the load-bearing steel beam corresponding to the same group of traffic areas and the corresponding numerical ratio of the duration without deviation of the total amount of crowd flow on both sides, and the minimum deviation value of the traffic resonance frequency of the crowd flow on both sides corresponding to the center point of the load-bearing steel beam corresponding to the same group of traffic areas.

[0010] As a preferred embodiment of the present invention, if the traffic wear data exceeds the traffic time ratio threshold, or the traffic impact data does not exceed the resonance frequency deviation threshold, a traffic facility maintenance signal is generated; if the traffic wear data does not exceed the traffic time ratio threshold, and the traffic impact data exceeds the resonance frequency deviation threshold, a traffic facility safety signal is generated and sent to the venue operation and maintenance management center.

[0011] As a preferred embodiment of the present invention, the lighting satisfaction parameter is the floating frequency of the average maximum illumination luminous flux provided by the lighting facilities corresponding to the high-flow traffic area in the stands area of ​​the venue, and the corresponding frequency-area ratio of the maximum luminous flux coverage area provided by the lighting facilities corresponding to the low-flow traffic area; the lighting energy-saving parameter is the operating power adjustment buffer time of the lighting facilities corresponding to the staying area in the stands area.

[0012] As a preferred embodiment of the present invention, if the lighting satisfaction parameter exceeds the frequency-area ratio threshold, or the lighting energy-saving parameter exceeds the adjustment buffer time threshold, a lighting facility control signal is generated; if the lighting satisfaction parameter does not exceed the frequency-area ratio threshold, and the lighting energy-saving parameter does not exceed the adjustment buffer time threshold, a lighting facility safety signal is generated and sent to the venue operation and maintenance management center.

[0013] As a preferred embodiment of the present invention, the power risk information and the structural risk information are respectively the numerical ratio of the operating temperature rise span of the power supply equipment of the lighting facilities in the stands area of ​​the venue to the real-time operating time of the power supply equipment, and the ratio of the duration of the structural abnormal noise when the building structure is loaded during the reciprocating floating stage of the crowd in the stands area to the duration of the traffic period.

[0014] As a preferred embodiment of the present invention, if the power risk information exceeds the temperature-duration ratio threshold, or the structural risk information exceeds the time period duration ratio threshold, a regional early operation and maintenance signal is generated; if the power risk information does not exceed the temperature-duration ratio threshold, and the structural risk information does not exceed the time period duration ratio threshold, a regional operation safety signal is generated and sent to the venue operation and maintenance management center.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the facility safety detection of the venue is carried out, and the operation information is collected and analyzed to infer whether the facility safety performance of the current smart venue meets the actual needs, so as to ensure the open safety of each area in the smart venue, avoid abnormal safety performance in the smart venue, and cause the operation and maintenance management efficiency of each area in the venue to decrease, the safety of the venue cannot be guaranteed, and the detection timeliness of the smart venue is reduced; Crowd statistics are conducted in the stands area of ​​the venue, and safety inspections are carried out on the areas where people flow through through crowd statistics analysis to infer whether there are any operation and maintenance needs for the stand facilities in the areas where people flow through, to avoid the safety of the stand facilities being reduced and unable to be monitored in a timely manner, and to avoid the inability to carry out targeted maintenance based on the traffic needs of people, which may cause traffic risks in the stands area.

[0016] 2. In the present invention, regional lighting analysis is performed on the stand area, and when the regional lighting of the current stand area is not satisfactory, the lighting facility operation and maintenance adjustment is timely performed to ensure the lighting satisfaction of each passage area and stay area in the stand area, so as to improve the efficiency of the flow of people and stay in the venue, and ensure the opening and efficiency of the stand area in the venue; Conduct risk analysis on the stand area, and infer the predicted failure risk of the stand area through data collection and analysis, thereby improving the efficiency of operation and maintenance management of the stand area, performing fault maintenance in a timely manner to reduce the risk of use of the stand area, improving the operation and maintenance efficiency of the venue and reducing the impact of failures of venue facilities. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0018] Figure 1 It is the overall principle block diagram of the system of the present invention; Figure 2 It is a flow chart of the method of the crowd counting unit in the stand area in the present invention. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] See also Figure 1 As shown, a smart stadium operation and maintenance management and monitoring system based on PDA operation information includes a stadium operation and maintenance management center, wherein the stadium operation and maintenance management center is communicatively connected to a stadium safety facility detection unit, a stand area crowd counting unit, a stand area lighting analysis unit, and a stand area risk analysis unit; The venue operation and maintenance management center generates a venue safety facility detection signal and sends it to the venue safety facility detection unit. After receiving the venue safety facility detection signal, the venue safety facility detection unit conducts facility safety detection on the venue, and infers whether the facility safety performance of the current smart venue meets the actual needs through operation information collection and analysis, thereby ensuring the open security of each area in the smart venue and avoiding abnormal safety performance in the smart venue, which causes the operation and maintenance management efficiency of each area in the venue to decrease, the safety of the venue cannot be guaranteed, and the detection timeliness of the smart venue is reduced; The numerical ratio of the floating span of strain force generated by high load and the average duration of no growth of strain force generated by low load corresponding to each connection part of the building structure constructed in the venue area is obtained, wherein the numerical ratio is expressed as the numerical ratio of two data, and the strain force can be collected by setting strain gauges in the building structure; and the numerical ratio of the floating span of strain force generated by high load and the average duration of no growth of strain force generated by low load corresponding to each connection part of the building structure constructed in the venue area is marked as KSB; high load means that the value of external force load such as wind load borne by the building structure exceeds the set threshold, and low load means that the largest source of load borne by the building structure is self-weight load, and the external force load is lower than the current self-weight load; Obtain the settlement displacement distance of the intersection of the main beam structure of the building structure corresponding to the venue area, and mark the settlement displacement distance of the intersection of the main beam structure of the building structure corresponding to the venue area as CJW; Obtain the excess of the peak humidity of the environment in which the building structure supporting structure of the venue area is located and the peak humidity setting of the supporting structure, and mark the excess of the peak humidity of the environment in which the building structure supporting structure of the venue area is located and the peak humidity setting of the supporting structure as DCL; The above collected data are uniformly marked as venue facility information, and substituted into the formula to obtain the facility safety detection coefficient of the building structure in the venue area, where the formula is: , where H is the facility safety detection coefficient of the building structure, aws1, aws2 and aws3 are preset proportional coefficients, e is a natural constant, and β is an error correction factor with a value of 1.2; Compare the facility safety detection factor of the building structures within the venue area with the facility safety detection factor threshold: If the facility safety detection coefficient of the building structure in the venue area exceeds the facility safety detection coefficient threshold, it is inferred that the facility safety detection of the building structure in the venue area has failed, and a facility rectification signal is generated and sent to the venue operation and maintenance management center. After receiving the facility rectification signal, the venue operation and maintenance management center rectify and repair the building structure in the venue area; If the facility safety detection coefficient of the building structure in the venue area does not exceed the facility safety detection coefficient threshold, it is inferred that the facility safety detection of the building structure in the venue area has passed, and a facility safety signal is generated and sent to the venue operation and maintenance management center; See also Figure 2As shown, after receiving the facility safety signal, the venue operation and maintenance management center generates a crowd counting signal for the stand area and sends the crowd counting signal for the stand area to the crowd counting unit for the stand area. After receiving the crowd counting signal for the stand area, the crowd counting unit for the stand area counts the crowd in the stand area in the venue, and performs safety inspection on the area where people flow through through crowd statistics analysis, and infers whether there is any operation and maintenance demand for the stand facilities in the area where people flow through, so as to avoid the safety of the stand facilities being reduced and unable to be monitored in time, and unable to perform targeted maintenance in combination with the traffic demand of people, resulting in the traffic risk of people in the stand area; The stand area in the venue is divided into a passage area and a stay area. The passage area refers to the passage area leading to the stay area, such as steps, and the stay area refers to the area where the audience arrives at the designated position of the stand area and stays to watch; By comparing the total volume of traffic in the real-time venue with the volume of traffic in the traffic area, high-passenger traffic areas and low-passenger traffic areas are obtained. Specifically, if the ratio of the volume of traffic in the traffic area to the total volume of traffic in the real-time venue exceeds the set ratio threshold, it is marked as a high-passenger traffic area; if the ratio of the volume of traffic in the traffic area to the total volume of traffic in the real-time venue does not exceed the set ratio threshold, it is marked as a low-passenger traffic area; The high-flow traffic areas and low-flow traffic areas in the same load-bearing steel beam in the venue area are marked as the same group of traffic areas; the maximum traffic deviation value on both sides of the center point of the load-bearing steel beam corresponding to the same group of traffic areas and the corresponding numerical ratio of the duration of no deviation of the total traffic on both sides are collected, where no deviation of traffic flow indicates that the traffic deviation is within the set threshold range, and the maximum traffic deviation value on both sides of the center point of the load-bearing steel beam corresponding to the same group of traffic areas and the corresponding numerical ratio of the duration of no deviation of the total traffic on both sides are marked as traffic wear data; Obtain the minimum deviation value of the resonance frequency of the pedestrian flow on both sides of the center point of the load-bearing steel beam corresponding to the same group of passage areas, and mark the minimum deviation value of the resonance frequency of the pedestrian flow on both sides of the center point of the load-bearing steel beam corresponding to the same group of passage areas as the passage impact data; The traffic wear data and traffic impact data are compared with the traffic flow duration ratio threshold and the resonance frequency deviation threshold respectively: If the traffic wear data exceeds the threshold of the flow time ratio, or the traffic impact data does not exceed the resonance frequency deviation threshold, it is inferred that the traffic facilities in the traffic area in the current stand area have a high risk of abnormality, and a traffic facility maintenance signal is generated and sent to the venue operation and maintenance management center. After receiving the traffic facility maintenance signal, the venue operation and maintenance management center will perform traffic facility maintenance on the corresponding traffic area in the stand area, such as the set traffic steps, guardrails, and load-bearing brackets in the traffic area; If the traffic wear data does not exceed the flow time ratio threshold, and the traffic impact data exceeds the resonance frequency deviation threshold, it is inferred that the traffic facility abnormality risk in the current traffic area of ​​the stand area is low, and a traffic facility safety signal is generated and sent to the venue operation and maintenance management center; At the same time, a grandstand area lighting analysis signal is generated and sent to the grandstand area lighting analysis unit. After receiving the grandstand area lighting analysis signal, the grandstand area lighting analysis unit performs regional lighting analysis on the grandstand area, and promptly performs lighting facility operation and maintenance control when the regional lighting of the current grandstand area is not satisfactory, so as to ensure the lighting satisfaction of each passage area and stay area in the grandstand area, so as to improve the efficiency of the flow of people and stay in the venue, and ensure the opening and efficiency of the grandstand area in the venue; Obtain the average floating frequency of the maximum luminous flux provided by the lighting facilities in the high-flow traffic area in the stand area of ​​the venue, and the corresponding frequency-area ratio of the maximum luminous flux coverage area provided by the lighting facilities in the low-flow traffic area, where only the values ​​of frequency and area are compared to collect the impact of numerical fluctuations, without considering the problem of inconsistent units, and mark the average floating frequency of the maximum luminous flux provided by the lighting facilities in the high-flow traffic area in the stand area of ​​the venue, and the corresponding frequency-area ratio of the maximum luminous flux coverage area provided by the lighting facilities in the low-flow traffic area as lighting satisfaction parameters; Obtain the power adjustment buffer time of the lighting facilities in the stay area in the stand area of ​​the venue, and mark the power adjustment buffer time of the lighting facilities in the stay area in the stand area as the lighting energy-saving parameter, where the power adjustment means that when the flow of people in the stay area is lower than the set threshold, the lighting facilities operate at low power, otherwise they operate at high power; The lighting satisfaction parameter and the lighting energy saving parameter are compared with the frequency area ratio threshold and the adjustment buffer time threshold respectively: If the lighting satisfaction parameter exceeds the frequency-area ratio threshold, or the lighting energy-saving parameter exceeds the adjustment buffer time threshold, it is inferred that the lighting analysis of the grandstand area in the venue is abnormal, and a lighting facility control signal is generated and sent to the venue operation and maintenance management center. After receiving the lighting facility control signal, the venue operation and maintenance management center will adjust the lighting facilities at the corresponding position of the grandstand area and inspect and debug the control performance; If the lighting meets the parameter and does not exceed the frequency-area ratio threshold, and the lighting energy-saving parameter does not exceed the adjustment buffer time threshold, it is inferred that the lighting analysis of the stand area in the venue is normal, and a lighting facility safety signal is generated and sent to the venue operation and maintenance management center; At the same time, a stand area risk analysis signal is generated and sent to the stand area risk analysis unit. After receiving the stand area risk analysis signal, the stand area risk analysis unit performs risk analysis on the stand area, and infers the predicted failure risk of the stand area through data collection and analysis, thereby improving the efficiency of the operation and maintenance management of the stand area, performing failure maintenance in a timely manner to reduce the use risk of the stand area, improving the venue operation and maintenance efficiency, and reducing the failure impact of venue facilities; The numerical ratio of the operating temperature rise span of the lighting facilities power supply equipment in the stands area to the real-time operating time of the power supply equipment is obtained, and the duration ratio of the abnormal structural noise duration period to the traffic period when the building structure is loaded during the reciprocating floating stage of the crowd in the stands area is obtained. The numerical ratio of the operating temperature rise span of the lighting facilities power supply equipment in the stands area to the real-time operating time of the power supply equipment and the duration ratio of the abnormal structural noise duration period to the traffic period when the building structure is loaded during the reciprocating floating stage of the crowd in the stands area are marked as power risk information and structural risk information, respectively, and compared with the temperature duration ratio threshold and the time period duration ratio threshold, respectively: If the ratio of the corresponding operating temperature rise span of the lighting facilities power supply equipment in the stand area of ​​the venue to the corresponding numerical value of the real-time operating time of the power supply equipment exceeds the temperature-to-time ratio threshold, or the ratio of the duration of the structural abnormal noise when the building structure is loaded during the reciprocating floating stage of the crowd flow in the stand area to the duration of the traffic period exceeds the time period ratio threshold, it is inferred that the operating risk of the building structure and power supply equipment in the stand area is high, and a regional advance operation and maintenance signal is generated and sent to the venue operation and maintenance management center. After receiving the regional advance operation and maintenance signal, the venue operation and maintenance management center performs operation and maintenance management of the building structure or power supply equipment in the stand area; If the ratio of the corresponding operating temperature rise span of the power supply equipment of the lighting facilities in the stands area of ​​the venue to the corresponding numerical value of the real-time operating time of the power supply equipment does not exceed the temperature-to-time ratio threshold, and the ratio of the duration of the structural abnormal noise during the load-bearing period of the building structure in the reciprocating floating stage of the crowd flow in the stands area to the duration of the traffic period does not exceed the time period ratio threshold, it is inferred that the operating risk of the building structure and the power supply equipment in the stands area is low, and a regional operation safety signal is generated and sent to the venue operation and maintenance management center; The above formulas are obtained by collecting a large amount of data and performing software simulation, and a formula close to the actual value is selected. The coefficients in the formula are set by technicians in this field according to actual conditions; When the present invention is in use, the venue safety facility detection unit performs facility safety detection on the venue, collects venue facility information, obtains facility safety detection coefficients by calculation, and infers whether the facility safety detection of the building structure in the venue area has passed based on coefficient comparison; the stand area crowd statistics unit performs crowd statistics on the stand area in the venue, collects traffic wear data and traffic impact data, and infers the abnormal risk of traffic facilities in the traffic area based on data analysis; the stand area lighting analysis unit performs regional lighting analysis on the stand area, collects lighting satisfaction parameters and lighting energy-saving parameters, and infers whether the lighting analysis of the stand area in the venue is abnormal based on parameter comparison; the stand area risk analysis unit performs risk analysis on the stand area, collects power risk information and structural risk information, and infers whether there is a risk in the stand area based on information analysis comparison.

[0022] 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 invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content 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 those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A smart venue operation and maintenance management and monitoring system based on PDA operation information, characterized in that: It includes a venue operation and maintenance management center, wherein the venue operation and maintenance management center is connected to the venue safety facility detection unit, the stand area crowd counting unit, the stand area lighting analysis unit and the stand area risk analysis unit; The venue safety facility detection unit conducts facility safety detection on the venue, collects venue facility information, and obtains the facility safety detection coefficient by calculation. Based on the coefficient comparison, it is inferred whether the facility safety detection of the building structure in the venue area has passed. If yes, the venue is opened, otherwise, the venue is rectified; The crowd counting unit in the stand area counts the crowds in the stand area of ​​the stadium, divides the passage area of ​​the stand area into high-passenger traffic area and low-passenger traffic area, collects traffic wear data and traffic impact data, and infers the abnormal risk of the passage facilities in the passage area based on data analysis. If the risk is high, then operation and maintenance will be carried out, otherwise, it will be used normally; The stand area lighting analysis unit performs regional lighting analysis on the stand area, collects lighting satisfaction parameters and lighting energy-saving parameters, and infers whether the lighting analysis of the stand area in the venue is abnormal based on parameter comparison. If yes, the lighting facilities are maintained, otherwise, they are put into use; The stand area risk analysis unit conducts risk analysis on the stand area, collects power risk information and structural risk information, and infers whether there is a risk in the stand area based on information analysis and comparison. If yes, the stand area will be operated and maintained in advance, otherwise, it will continue to be used.

2. According to claim 1, a smart venue operation and maintenance management and monitoring system based on PDA operation information is characterized in that: The venue facility information includes the numerical ratio of the floating span of the strain force generated by high loads at each connection part of the building structure to the average duration of no growth of the strain force generated by low loads, the settlement displacement distance of the intersection of the main beam structure of the building structure, and the excess of the peak humidity of the environment in which the supporting structure of the building structure is located and the set humidity peak of the supporting structure.

3. According to claim 2, a smart venue operation and maintenance management and monitoring system based on PDA operation information is characterized in that: If the facility safety detection coefficient exceeds the facility safety detection coefficient threshold, a facility rectification signal is generated; if the facility safety detection coefficient does not exceed the facility safety detection coefficient threshold, a facility safety signal is generated.

4. According to claim 1, a smart venue operation and maintenance management and monitoring system based on PDA operation information is characterized in that: The traffic wear data and traffic impact data are respectively the ratio of the maximum pedestrian flow deviation value on both sides of the center point of the load-bearing steel beam in the same group of traffic areas to the corresponding numerical value of the duration without deviation of the total pedestrian flow on both sides, and the minimum deviation value of the pedestrian flow resonance frequency on both sides of the center point of the load-bearing steel beam in the same group of traffic areas.

5. According to claim 4, a smart venue operation and maintenance management and monitoring system based on PDA operation information is characterized in that: If the traffic wear data exceeds the traffic duration ratio threshold, or the traffic impact data does not exceed the resonance frequency deviation threshold, a traffic facility maintenance signal is generated; if the traffic wear data does not exceed the traffic duration ratio threshold, and the traffic impact data exceeds the resonance frequency deviation threshold, a traffic facility safety signal is generated and sent to the venue operation and maintenance management center.

6. According to claim 1, a smart venue operation and maintenance management and monitoring system based on PDA operation information is characterized in that: The lighting satisfaction parameters are the floating frequency of the average maximum luminous flux provided by the lighting facilities in the high-flow traffic areas in the stands within the venue, and the corresponding frequency-area ratio of the maximum luminous flux coverage area provided by the lighting facilities in the low-flow traffic areas; the lighting energy-saving parameters are the operating power adjustment buffer time of the lighting facilities in the staying areas in the stands.

7. According to claim 6, a smart venue operation and maintenance management and monitoring system based on PDA operation information is characterized in that: If the lighting satisfaction parameters exceed the frequency-area ratio threshold, or the lighting energy-saving parameters exceed the adjustment buffer time threshold, a lighting facility control signal is generated; if the lighting satisfaction parameters do not exceed the frequency-area ratio threshold, and the lighting energy-saving parameters do not exceed the adjustment buffer time threshold, a lighting facility safety signal is generated and sent to the venue operation and maintenance management center.

8. According to claim 1, a smart venue operation and maintenance management and monitoring system based on PDA operation information is characterized in that: The power risk information and structural risk information are respectively the numerical ratio of the operating temperature rise span of the power supply equipment of the lighting facilities in the stands area of ​​the venue to the real-time operating time of the power supply equipment, and the ratio of the duration of the structural abnormal noise when the building structure is loaded during the reciprocating floating stage of the crowd in the stands area to the duration of the traffic period.

9. The smart venue operation and maintenance management and monitoring system based on PDA operation information according to claim 8 is characterized in that: If the power risk information exceeds the temperature-duration ratio threshold, or the structural risk information exceeds the time period-duration ratio threshold, a regional advance operation and maintenance signal is generated; If the power risk information does not exceed the temperature-duration ratio threshold, and the structural risk information does not exceed the time period-duration ratio threshold, a regional operation safety signal is generated and sent to the venue operation and maintenance management center.

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