WO2020211428A1

WO2020211428A1 - Park area safety supervisory system and method

Info

Publication number: WO2020211428A1
Application number: PCT/CN2019/126982
Authority: WO
Inventors: 李新福
Original assignee: 广东康云科技有限公司
Priority date: 2019-04-17
Filing date: 2019-12-20
Publication date: 2020-10-22
Also published as: CN110223208A

Abstract

A park area safety supervisory system and method. The system comprises: a first data acquisition module (100) used for acquiring three-dimensional data of a park area; a second data acquisition module (120) used for acquiring monitoring data of a monitored object, wherein the monitoring data includes real-time video data; an intelligent processing module (140) used for performing an intelligent processing on the three-dimensional data and the monitoring data, wherein the intelligent processing includes generating a three-dimensional model of the park area according to the three-dimensional data and performing safety status analysis and dispatching distribution according to the monitoring data; a supervision exhibition module (160) used to exhibit the monitoring data of the monitored object in real time in the three-dimensional model of the park area; and an emergency response module (180) used to perform emergency response processing according to the dispatching distribution result. The system can provide real-time images of the monitored object in all directions in combination with the panoramic outline of the park area, thereby making the safety supervision of the entire park area more reliable.

Description

Park safety supervision system and method

Technical field

The invention relates to the technical field of park management systems, in particular to a park safety supervision system and method.

Background technique

Improving the level of park management and service development is one of the important goals pursued by park operators. At present, traditional parks are also being transformed into digital parks in order to seek intelligent one-stop solutions. In the construction of the digital park, the safety supervision system of the park plays an important role.

The existing smart park safety supervision system usually installs as many cameras as possible in the park, and transmits the monitoring data to the cloud to ensure that it can be viewed and called again remotely. However, the massive monitoring data obtained by the cameras have not formed an effective connection, and are isolated from each other to form an information island. In order to fully understand the real situation of the monitored object, it is often necessary to retrieve multiple video images, which results in low monitoring efficiency. In addition, even if the video images taken by different cameras are combined for viewing and analysis, the monitoring personnel still cannot form a panoramic outline of the scene, and therefore cannot determine the real situation of the scene, which greatly reduces the effectiveness of the safety supervision of the park.

Summary of the invention

In order to solve the above technical problems, the embodiments of the present invention provide a park safety supervision system and method, which can provide a real-time picture of any monitored object in all directions in combination with the panoramic outline of the park, making the safety supervision system of the entire park more reliable .

On the one hand, an embodiment of the present invention provides a park safety supervision system, including:

The first data acquisition module is used to acquire three-dimensional data of the park;

The second data acquisition module is used to acquire monitoring data of the monitored object, where the monitoring data includes real-time video data;

The intelligent processing module is used to perform intelligent processing on the three-dimensional data and the monitoring data. The intelligent processing includes generating a three-dimensional model of the park based on the three-dimensional data and performing security status analysis and scheduling allocation based on the monitoring data ；

The supervision display module is used to display the monitoring data of the monitored object in real time in the three-dimensional model of the park;

The emergency response module is used to perform emergency response processing according to the result of the dispatch and allocation.

Further, the intelligent processing module includes a safety status analysis unit, and the safety status analysis unit includes:

Fire identification positioning sub-unit, used to identify whether there is a fire and obtain the location of the fire;

The security incident location subunit is used to obtain the location of the security incident;

The power interruption location subunit is used to obtain the location of the power interruption event;

The hazardous gas leakage identification and positioning sub-unit is used to identify whether there is a hazardous gas leak and obtain the location of the hazardous gas leak event.

Further, the intelligent processing module further includes:

The emergency handling personnel determination unit is used to determine emergency handling personnel for emergency events according to preset conditions, where the emergency events include fires, public security events, power interruptions, and dangerous gas leakage events, and the preset conditions include any of the following conditions At least one: the distance between the permanent location of emergency handlers and the location where the emergency occurs, the distance between the current location of emergency handlers and the location where the emergency occurs, and whether the current work plan of emergency handlers is air;

The emergency event notification unit is used to send the occurrence time and location of the emergency event to the notification receiving device of the emergency response personnel.

Further, the intelligent processing module includes:

The three-dimensional model generating unit is used to perform three-dimensional modeling processing according to the three-dimensional data. The three-dimensional modeling processing includes model repair, editing, cropping, surface reduction, mold reduction, compression, material processing, texture processing, light processing and compression Rendering

A link generating unit, configured to generate a corresponding link according to the three-dimensional model;

The sending unit is configured to send the three-dimensional model and the link.

Further, the second data acquisition module includes:

A video surveillance data acquisition unit, configured to acquire video surveillance data of the monitored object;

An outdoor security alarm data acquisition unit for acquiring outdoor security alarm data of the monitored object;

An energy consumption data acquisition unit, configured to acquire energy consumption data of the monitored object;

An environmental data acquisition unit, configured to acquire environmental data of the monitored object;

The vehicle access data acquisition unit is used to acquire the vehicle access data of the monitored object.

Further, the intelligent processing module further includes:

A data management unit for summarizing the monitoring data of the monitored object;

The superimposing unit is used to superimpose the monitoring data to the three-dimensional model.

Further, the supervisory display module includes at least one of a mobile terminal, a tablet computer terminal, a PC computer terminal, an air screen, an LED display screen, an LCD display screen, an OLED display screen, and a dot matrix display screen.

On the other hand, the embodiment of the present invention provides a park safety supervision method, including the following steps:

Obtain 3D data of the park;

Obtain monitoring data of the monitored object;

Performing intelligent processing on the three-dimensional data and the monitoring data, the intelligent processing including generating a three-dimensional model of the park based on the three-dimensional data, and performing security status analysis and scheduling allocation based on the monitoring data;

In the three-dimensional model of the park, display the monitoring data of the monitored object in real time;

Perform emergency response processing according to the result of the scheduling allocation.

Further, the step of intelligently processing the three-dimensional data and the monitoring data includes:

The emergency handlers for emergency events are determined according to preset conditions, where the emergency events include fires, public security incidents, power interruptions, and dangerous gas leakage events, and the preset conditions include at least one of the following conditions: The distance between the permanent location and the location of the emergency, the distance between the current location of the emergency handler and the location of the emergency, and whether the current work plan of the emergency handler is empty;

Sending the occurrence time and location of the emergency event to the notification receiving device of the emergency response personnel.

Summarize the monitoring data of the monitored object;

The monitoring data is superimposed on the three-dimensional model.

The beneficial effects of the embodiments of the present invention include at least the following: acquiring three-dimensional data of the park and monitoring data of the monitored object, then performing intelligent processing on the acquired three-dimensional data and monitoring data, and finally performing display and emergency response processing according to the results of the intelligent processing , Through intelligent processing to generate a three-dimensional model of the park and display the monitoring data of the monitored object in the three-dimensional model of the park in real time, thereby combining the three-dimensional model of the entire park with the real-time video screen of any monitored object to realize the The real-time viewing function of the monitored object in the three-dimensional model makes the monitoring work of the safety supervision staff of the park intuitive and can accurately grasp the safety status of the entire park, thereby making the safety supervision system of the entire park more reliable.

Description of the drawings

Figure 1 is a block diagram of the overall structure of a park safety supervision system in an embodiment of the present invention;

2 is a structural block diagram of a second data acquisition module in an embodiment of the present invention;

Fig. 3 is a flowchart of a park safety supervision method in an embodiment of the present invention.

detailed description

In the following, the concept, specific structure and technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the drawings, so as to fully understand the objectives, solutions and effects of the present invention.

It should be noted that, unless otherwise specified, when a feature is called "fixed" or "connected" to another feature, it can be directly fixed and connected to another feature, or indirectly fixed or connected to another feature. One feature. In addition, the top, bottom, left, right and other descriptions used in the present disclosure are only relative to the mutual positional relationship of the components of the present disclosure in the drawings. The singular forms of "a", "said" and "the" used in the present disclosure are also intended to include plural forms, unless the context clearly indicates other meanings. In addition, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art. The terms used in this specification are only for describing specific embodiments, not for limiting the present invention. The term "and/or" as used herein includes any combination of one or more related listed items.

It should be understood that, although the terms first, second, third, etc. may be used in this disclosure to describe various elements, these elements should not be limited to these terms. These terms are only used to distinguish elements of the same type from each other. For example, without departing from the scope of the present disclosure, the first element may also be referred to as the second element, and similarly, the second element may also be referred to as the first element. The use of any and all examples or exemplary language ("such as", "such as", etc.) provided herein is only intended to better illustrate the embodiments of the present invention, and unless otherwise required, will not impose limitations on the scope of the present invention .

Referring to Figure 1, Figure 1 shows a safety supervision system for a park. The safety supervision system includes:

The first data acquisition module 100 is used to acquire three-dimensional data of the park;

The second data acquisition module 120 is configured to acquire monitoring data of the monitored object, and the monitoring data includes real-time video data;

The intelligent processing module 140 is used for intelligent processing of three-dimensional data and monitoring data. The intelligent processing includes generating a three-dimensional model of the park based on the three-dimensional data, and performing security status analysis and scheduling distribution based on the monitoring data;

The supervision display module 160 is used to display the monitoring data of the monitored object in real time in the three-dimensional model of the park;

The emergency response module 180 is used to perform emergency response processing according to the result of dispatching and allocation.

Specifically, the first data acquisition module 100 may be any manual or automatic scanning device (for example, a camera, a camera, an aerial unmanned aerial vehicle, an automatic scanning robot, or an outdoor scanner, etc.), and the three-dimensional data obtained by scanning is a two-dimensional image. Or point cloud data of the park environment, etc. Optionally, the first data module 100 may also obtain three-dimensional data of the park environment by downloading from the network or receiving data through a corresponding interface.

The number of the second data acquisition module 120 is one or more. The second data module 120 includes a video stream capturing device (for example, a camera device with a video recording function or a closed-circuit television monitoring system CCTV, etc.). The location of the second data module 120 should be determined according to actual needs. For example, if a certain park is divided into n safety supervision areas, at least one video stream capture device should be arranged in each of the n safety supervision areas. It can be understood that the wider the distribution of the second data module 120 is, the more detailed the video stream data it obtains, so that the real-time video monitoring of the entire safety supervision system is more reliable.

When there are multiple second data acquisition modules 120, they can return location information where they are located. Each second data acquisition module 120 has unique identity information, and when it sends corresponding monitoring data to the intelligent processing module 140, it will also return its own identity information. The identity information includes the number of the second data acquisition module 120, the specific location, the manufacturer, and the service life. Optionally, each second data acquisition module 120 is equipped with a GPS positioning device, so as to facilitate the park monitoring center or remote personnel to know the specific location of the second data acquisition module 120.

The intelligent processing module 140 may be an application program running on any form of computer device with arithmetic processing function. Computer equipment includes mobile terminals, smart watches, notebook computers, desktop computers, or computer workstations, among which mobile terminals include mobile phones and tablet computers.

The intelligent processing module 140 is implanted with artificial neural network algorithms or deep learning algorithms and other artificial intelligence algorithms, so that the time for generating a three-dimensional model is greatly shortened, and the generated three-dimensional model is also more accurate. The generated three-dimensional model allows users to perform 360° rotation, zooming, and movement operations, which vividly reproduce the environment of the entire park.

The intelligent processing module 140 also receives the monitoring data of the second data acquisition module 120, and performs security status analysis and scheduling distribution on the monitoring data, where the monitoring data includes video data. According to the on-site analysis of the monitored object, the intelligent processing module 140 can confirm the safety status of the monitored object. While confirming that the monitored object is in a dangerous state, the emergency personnel in the park are dispatched and allocated, so that the emergency response of the park is rapid and effective.

The supervision display module 160 may be various display devices or media, such as LCD display devices, AR devices, VR devices, or air imaging devices. Air imaging devices include air imaging devices with media and air imaging devices without media. The safety supervision staff of the park can view the real-time picture of the monitored object at any time through any display device or medium. The live information of the monitored object displayed by the supervision display module 160 is seamlessly integrated into the three-dimensional model of the entire park. For example, in the three-dimensional model of the entire park, click, open with voice control, or open a building with gesture control. It can display the real-time picture of the building and other monitoring data (such as today's energy consumption data or air environment index of the building).

The emergency response module 180 can push the corresponding emergency handling process guide to the electronic equipment carried by the corresponding emergency handling personnel after learning the dispatching allocation result of the intelligent processing module 140. Taking a fire accident as an example, the emergency response process guide includes how to evacuate people, the performance characteristics and use methods of common fire extinguishers, and precautions for personnel rescue. In the case that additional assistance is needed or the emergency is properly handled, the emergency response module 180 can feed back the actual situation of the emergency scene to the intelligent processing module 140.

The smart park safety supervision system in the embodiment shown in Figure 1 combines the three-dimensional model of the entire park with the real-time video screen of any monitored object, and can view the real-time scene of the monitored object in the three-dimensional model of the park, making the park The monitoring work of safety supervision staff is intuitive and can accurately grasp the safety status of the entire park; emergency response decisions based on the safety supervision system are also more scientific and reasonable. Different from the traditional park safety supervision system, the smart park safety supervision system in the embodiment shown in Fig. 1 does not require the monitoring personnel to call the emergency situation or go to the scene to confirm. Perceive the situation in a directional and immersive manner, which improves the efficiency and convenience of safety supervision in the park.

In some embodiments, the intelligent processing module 140 includes a safety status analysis unit, and the safety status analysis unit includes:

Specifically, the fire identification and positioning sub-unit is used to identify flames by collecting fire alarms or images at the scene of the incident to determine whether a fire has occurred. The fire alarm or camera device can return the identity information containing the geographic location, or return the geographic location information through its own GPS positioning device. The fire identification positioning sub-unit reads the identity information or geographic location information to locate the location of the fire.

The security event location sub-unit is used to determine the location and time of the security event through the alarm content received by the alarm platform. The so-called security incidents include theft, robbery and other vicious acts. The alarm platform is integrated in the monitoring room server. The alarm platform can receive alarm signals through telephone network alarms, GPRS alarms, infrared alarms, laser alarms or sensor alarms set up in multiple locations in the park.

The power interruption location sub-unit is used to learn the location and time of the power interruption event through the information returned by sensors and other equipment.

Dangerous gas leakage identification and positioning sub-unit, used to know whether there is a dangerous gas leak through the gas concentration detected by the dangerous gas sensor, and roughly judge the location of the dangerous gas leak through the identity information or geographic location information returned by the dangerous gas sensor .

The smart park safety supervision system in these embodiments has a safety status analysis unit that can identify whether there are four types of common dangerous disasters, including fires, public security incidents, power interruptions, and dangerous goods leakage incidents, and can locate the occurrence of the aforementioned disasters. The location, so that the safety supervision of the entire park has a reliable guarantee in response to possible sudden disasters.

In some embodiments, the intelligent processing module 140 further includes:

The emergency handling personnel determination unit is used to determine emergency handling personnel for emergency events according to preset conditions, where the emergency events include fires, public security events, power interruptions, and dangerous gas leakage events, and the preset conditions include any of the following conditions At least one: the distance between the permanent location of emergency handlers and the location where the emergency occurs, the distance between the current location of emergency handlers and the location where the emergency occurs, and whether the current work plan of emergency handlers is air.

The emergency event notification unit is used to send the occurrence time and location of the emergency event to the notification receiving device of the emergency response personnel. The notification receiving device includes a mobile terminal or an electronic display screen.

Specifically, one of the preset conditions can be summarized as the principle of the shortest distance to the permanent point. The supervision display module 160 displays various monitoring data of the monitored object in real time in the three-dimensional model of the park, and can also display all the locations of the permanent locations of emergency handling personnel and the locations of emergencies in the three-dimensional model. In the flat map derived from the three-dimensional model, all the locations of the permanent locations of emergency handlers and the locations of emergencies are marked and displayed. The emergency handling personnel determination unit can determine which permanent point is closest to the location of the emergency.

The second preset condition can be summarized as the principle of nearest emergency response personnel. This preset condition is more suitable for situations where emergency response personnel often leave their permanent locations. The supervision display module 160 displays various monitoring data of the monitored object in real time in the three-dimensional model of the park, and can also display the current locations of all emergency handling personnel and the locations of emergencies in the three-dimensional model. The current location of the emergency handling personnel can be sent to the intelligent processing module 140 in real time and spontaneously through a mobile terminal or a device equipped with a GPS positioning module. It is understandable that the determination of the current location of the emergency response personnel can also be confirmed by the safety supervision staff talking with the emergency handling personnel; the safety supervision staff will mark the current location of the emergency handling personnel in the three-dimensional model of the park. In the flat map derived from the three-dimensional model, the current locations of all emergency handlers and the locations of emergencies are marked and displayed. The emergency handling personnel determination unit can determine which emergency handling personnel are currently close to the location of the emergency.

The third preset condition is to confirm whether the current emergency response personnel are performing other tasks. The intelligent processing module 140 queries the work plans of all emergency handlers, and confirms whether the work plans of emergency handlers are empty at the moment of the emergency, so as to confirm whether the current emergency handlers perform other tasks. When it is confirmed that the current emergency response personnel inquired has no other tasks in execution, the current emergency response personnel is determined as the emergency response personnel of the emergency.

It is understandable that the preset conditions can be used alternatively, or can be used in combination and set as the first preset condition and the second preset condition respectively. For example, it is set as the first preset condition to confirm whether the current emergency handling personnel perform other tasks. In the candidate list of emergency response personnel who meet the first preset condition, it is determined whether their permanent point is closest to the location of the emergency.

The safety supervision system of the smart park in these embodiments can scientifically and reasonably dispatch the nearest emergency response personnel after confirming the sudden disaster, so as to achieve rapid and effective emergency response.

In some embodiments, the intelligent processing module further includes:

The 3D model generation unit is used to perform 3D modeling processing based on 3D data, and the 3D modeling processing includes model repair, editing, cropping, surface reduction, mold reduction, compression, material processing, texture processing, lighting processing, and compression rendering;

The link generation unit is used to generate the corresponding link according to the three-dimensional model;

The sending unit is used to send the three-dimensional model and the link.

The smart park safety supervision system in these embodiments performs compression rendering during the three-dimensional modeling process, and generates a link corresponding to the three-dimensional model. The user can access the monitoring data of the monitored object by opening the link address. That is, when away from the monitoring room, the user can also use the browser of the mobile terminal to view the real-time picture and other related monitoring data of the monitored object. Optionally, the user can also perform security supervision on the monitored object through other methods that can access the link. The safety supervision of the monitored object no longer needs to stay in front of the special monitoring equipment, but the link sharing can be sent to a portable device, which not only reduces the hardware requirements for the monitoring display equipment, but also satisfies the safety supervision personnel at any time Work requirements to implement monitoring anywhere.

Referring to FIG. 2, in some embodiments, the second data acquisition module 120 includes:

The video surveillance data acquisition unit 121 is configured to acquire video surveillance data of the monitored object;

The outdoor security alarm data acquisition unit 122 is configured to obtain outdoor security alarm data of the monitored object;

The energy consumption data acquisition unit 123 is configured to acquire energy consumption data of the monitored object;

The environmental data acquisition unit 124 is configured to acquire environmental data of the monitored object;

The vehicle access data acquisition unit 125 is configured to acquire vehicle access data of the monitored object.

The smart park safety supervision system in the embodiment shown in FIG. 2 acquires all data including video surveillance data and non-video surveillance data, so that safety supervision staff can fully understand the real-time dynamics of the monitored object.

In some embodiments, the intelligent processing module 140 further includes:

Data management unit, used to summarize the monitoring data of the monitored object;

The superimposition unit is used to superimpose the monitoring data to the three-dimensional model.

Specifically, the data management unit creates tags for monitoring data. The user clicks the label to display the content of the specific monitoring data.

The superimposing unit superimposes both video data and non-video data onto the three-dimensional model. The user selects one of the monitored objects to be viewed in the virtual scene of the 3D model, and the real-time video of the monitored object and other monitoring data tags will be displayed to the user. The user can further click on one of the labels to view the specific monitoring data content. Other monitoring data includes non-video monitoring data such as energy consumption data and environmental data.

In these embodiments, both the real-time video images of the monitored object and other related monitoring data are combined with the virtual scene of the three-dimensional model of the park, so that the user can implement safety supervision on the monitored object in a visual and intuitive manner.

In some embodiments, the supervised display module 160 includes at least one of a mobile terminal, a tablet computer, a PC computer, an air screen, an LED display, an LCD display, an OLED display, and a dot matrix display. Mobile terminals include mobile phones and tablet computers, etc., and air screens display content through air imaging.

In these embodiments, the safety supervision of the park is no longer limited to the display device of the monitoring room, but the real-time view of the monitored object and various monitoring data can be viewed in real time even when away from the monitoring room, which is beneficial to all-weather Implementation of safety supervision.

Referring to Figure 3, Figure 3 shows a security supervision method for a smart park. The safety supervision method includes the following steps:

S100: Obtain 3D data of the park;

S120: Obtain monitoring data of the monitored object;

S140, performing intelligent processing on the three-dimensional data and the monitoring data, the intelligent processing including generating a three-dimensional model of the park based on the three-dimensional data, and performing security status analysis and scheduling allocation based on the monitoring data;

S160: Display the monitoring data of the monitored object in real time in the three-dimensional model of the park;

S180: Perform emergency response processing according to the result of the scheduling and allocation.

The contents of the foregoing system embodiment are all applicable to this method embodiment. The specific function implemented by this method embodiment is the same as the foregoing system embodiment, and the beneficial effects achieved are the same as those achieved by the foregoing system embodiment.

In some embodiments, the step of intelligently processing the three-dimensional data and the monitoring data includes:

Compare all the locations of emergency handlers' permanent locations with the locations of emergencies, and determine the location of emergency handlers closest to the location of emergencies, where the emergency events include fires, public security incidents, and power outages Incidents and hazardous gas leaks;

Identify the staff under the jurisdiction of the determined permanent location of emergency response personnel as emergency response personnel;

Sending the occurrence time and location of the emergency event to the notification receiving device of the emergency handling personnel.

Summarize the monitoring data of the monitored object;

Superimpose the monitoring data to the 3D model.

It should be realized that the embodiments of the present invention can be realized or implemented by computer hardware, a combination of hardware and software, or by computer instructions stored in a non-transitory computer-readable memory. The method can be implemented in a computer program using standard programming techniques-including a non-transitory computer readable storage medium configured with a computer program, where the storage medium so configured allows the computer to operate in a specific and predefined manner-according to the specific The methods and drawings described in the examples. Each program can be implemented in a high-level process or object-oriented programming language to communicate with the computer system. However, if necessary, the program can be implemented in assembly or machine language. In any case, the language can be a compiled or interpreted language. Furthermore, the program can be run on a programmed application specific integrated circuit for this purpose.

In addition, the operations of the processes described herein may be performed in any suitable order, unless otherwise indicated herein or otherwise clearly contradictory to the context. The processes (or variants and/or combinations thereof) described herein can be executed under the control of one or more computer systems configured with executable instructions, and can be used as code (for example, , Executable instructions, one or more computer programs, or one or more applications), implemented by hardware or a combination thereof. The computer program includes a plurality of instructions executable by one or more processors.

Further, the method can be implemented in any type of computing platform that is operably connected to a suitable computing platform, including but not limited to personal computers, mini computers, main frames, workstations, networks or distributed computing environments, stand-alone or integrated Computer platform, or communication with charged particle tools or other imaging devices, etc. Aspects of the present invention can be implemented by machine-readable codes stored on non-transitory storage media or devices, whether removable or integrated into a computing platform, such as hard disks, optical reading and/or writing storage media, RAM, ROM, etc., so that they can be read by a programmable computer, and when the storage medium or device is read by the computer, it can be used to configure and operate the computer to perform the processes described herein. In addition, the machine-readable code, or part thereof, can be transmitted through a wired or wireless network. When such media include instructions or programs that implement the steps described above in combination with a microprocessor or other data processors, the invention described herein includes these and other different types of non-transitory computer-readable storage media. When programming according to the methods and techniques of the present invention, the present invention also includes the computer itself.

A computer program can be applied to input data to perform the functions described herein, thereby converting the input data to generate output data that is stored in non-volatile memory. The output information can also be applied to one or more output devices such as displays. In a preferred embodiment of the present invention, the converted data represents physical and tangible objects, including specific visual depictions of physical and tangible objects generated on the display.

The above are only preferred embodiments of the present invention. The present invention is not limited to the above-mentioned embodiments, as long as it achieves the technical effects of the present invention by the same means, everything is done within the spirit and principle of the present invention. Any modifications, equivalent replacements, improvements, etc., shall be included in the protection scope of the present invention. Within the protection scope of the present invention, its technical solutions and/or implementations can have various modifications and changes.

Claims

A park safety supervision system, which is characterized by: including:

The first data acquisition module is used to acquire three-dimensional data of the park;

The second data acquisition module is used to acquire monitoring data of the monitored object, where the monitoring data includes real-time video data;

The intelligent processing module is used to perform intelligent processing on the three-dimensional data and the monitoring data. The intelligent processing includes generating a three-dimensional model of the park based on the three-dimensional data and performing security status analysis and scheduling allocation based on the monitoring data ；

The supervision display module is used to display the monitoring data of the monitored object in real time in the three-dimensional model of the park;

The emergency response module is used to perform emergency response processing according to the result of the dispatch and allocation.
The park safety supervision system according to claim 1, wherein the intelligent processing module includes a safety status analysis unit, and the safety status analysis unit includes:

Fire identification positioning sub-unit, used to identify whether there is a fire and obtain the location of the fire;

The security incident location subunit is used to obtain the location of the security incident;

The power interruption location subunit is used to obtain the location of the power interruption event;

The hazardous gas leakage identification and positioning sub-unit is used to identify whether there is a hazardous gas leak and obtain the location of the hazardous gas leak event.
The park safety monitoring system according to claim 2, wherein the intelligent processing module further comprises:

The emergency handling personnel determination unit is used to determine emergency handling personnel for emergency events according to preset conditions, where the emergency events include fires, public security events, power interruptions, and dangerous gas leakage events, and the preset conditions include any of the following conditions At least one: the distance between the permanent location of emergency handlers and the location where the emergency occurs, the distance between the current location of emergency handlers and the location where the emergency occurs, and whether the current work plan of emergency handlers is air;

The emergency event notification unit is used to send the occurrence time and location of the emergency event to the notification receiving device of the emergency response personnel.
The park safety monitoring system according to claim 1, wherein the intelligent processing module comprises:

The three-dimensional model generating unit is used to perform three-dimensional modeling processing according to the three-dimensional data. The three-dimensional modeling processing includes model repair, editing, cropping, surface reduction, mold reduction, compression, material processing, texture processing, light processing and compression Rendering

A link generating unit, configured to generate a corresponding link according to the three-dimensional model;

The sending unit is configured to send the three-dimensional model and the link.
The park safety supervision system according to claim 1, wherein the second data acquisition module comprises:

A video surveillance data acquisition unit, configured to acquire video surveillance data of the monitored object;

An outdoor security alarm data acquisition unit for acquiring outdoor security alarm data of the monitored object;

An energy consumption data acquisition unit, configured to acquire energy consumption data of the monitored object;

An environmental data acquisition unit, configured to acquire environmental data of the monitored object;

The vehicle access data acquisition unit is used to acquire the vehicle access data of the monitored object.
The park safety supervision system according to claim 5, wherein the intelligent processing module further comprises:

A data management unit for summarizing the monitoring data of the monitored object;

The superimposing unit is used to superimpose the monitoring data to the three-dimensional model.
The park safety supervision system according to claim 1, wherein the supervision display module includes a mobile terminal, a tablet computer, a PC computer, an air screen, an LED display, an LCD display, an OLED display, and a dot matrix At least one of the display screens.
A park safety supervision method, characterized in that it includes the following steps:

Obtain 3D data of the park;

Obtain monitoring data of the monitored object;

Performing intelligent processing on the three-dimensional data and the monitoring data, the intelligent processing including generating a three-dimensional model of the park based on the three-dimensional data, and performing security status analysis and scheduling allocation based on the monitoring data;

In the three-dimensional model of the park, display the monitoring data of the monitored object in real time;

Perform emergency response processing according to the result of the scheduling allocation.
The park safety supervision method according to claim 8, wherein the step of intelligently processing the three-dimensional data and the monitoring data comprises:

The emergency handlers for emergency events are determined according to preset conditions, where the emergency events include fires, public security incidents, power interruptions, and dangerous gas leakage events, and the preset conditions include at least one of the following conditions: The distance between the permanent location and the location of the emergency, the distance between the current location of the emergency handler and the location of the emergency, and whether the current work plan of the emergency handler is empty;

Sending the occurrence time and location of the emergency event to the notification receiving device of the emergency response personnel.
The park safety supervision method according to claim 8, wherein the step of intelligently processing the three-dimensional data and the monitoring data comprises:

Summarize the monitoring data of the monitored object;

The monitoring data is superimposed on the three-dimensional model.