Accident alarm method, device, electronic equipment and storage medium for distribution room

Abstract

The present invention discloses an accident alarm method, device, electronic device, and storage medium for a power distribution room. The method is applied to a management system for a power distribution room, the management system comprising: an intelligent camera device and a sensing device. The method comprises: the sensing device generates a first alarm message and sends the first alarm message to the intelligent camera device, the first alarm message being used to indicate the presence of a safety hazard in a first area of ​​the power distribution room; the intelligent camera device receives the first alarm message and photographs the first area based on the first alarm message to obtain a first image; the intelligent camera device analyzes the first image to obtain a first analysis result and a second analysis result, the first analysis result being used to indicate the presence of staff in the power distribution room, and the second analysis result being used to indicate the presence of a safety accident in the first area; the intelligent camera device issues an accident alarm based on the first analysis result and the second analysis result. Implementing the steps in this method is beneficial to improving the operation and maintenance efficiency of the power distribution room.

Description

Technical Field

[0001] The present invention relates to the technical field of image data processing in a power distribution room, and in particular to an accident alarm method, device, electronic equipment and storage medium for a power distribution room. Background Art

[0002] The power distribution room is a crucial facility in the power system. It is primarily responsible for converting electricity from high-voltage transmission lines or the main grid through transformers into low-voltage power suitable for users, and then distributing it to various electrical devices or areas. It is a critical link in the power system, ensuring that electricity is supplied safely, stably, and efficiently to where it is needed. Therefore, power distribution rooms are often deployed in large numbers in industrial parks, factory areas, residential communities, commercial buildings, and shopping centers.

[0003] The daily operation and maintenance of distribution rooms present numerous safety hazards. For example, distribution workers fail to strictly follow safety procedures, such as not wearing work clothes or helmets, causing equipment to experience unexpected power outages, and small animals like cats and mice infiltrating the room, causing equipment damage or tripping. These safety incidents can impact power supply reliability. Consequently, the daily operation and maintenance of distribution rooms creates a significant demand for monitoring and management. While existing technologies have installed a small number of cameras in some distribution rooms, these conventional cameras have limited functionality. Even after the sensors in the distribution room detect a safety hazard, on-site confirmation by maintenance personnel is still required. This leads to significant labor costs and low maintenance efficiency. Summary of the Invention

[0004] In response to the above problems, the example of this application provides an accident alarm method, device, electronic equipment and storage medium for a distribution room. The adoption of the solution of this application is conducive to improving the operation and maintenance efficiency of the distribution room.

[0005] To achieve the above-mentioned objectives, in the first aspect, an embodiment of the present application provides an accident alarm method for a distribution room, which is applied to a management system of the distribution room, the management system including: an intelligent camera device and a sensing device, and the method including: the sensing device generates a first alarm message and sends the first alarm message to the intelligent camera device, the first alarm message is used to indicate that there is a safety hazard in the first area of ​​the distribution room; the intelligent camera device receives the first alarm message and photographs the first area according to the first alarm message to obtain a first image; the intelligent camera device analyzes the first image to obtain a first analysis result and a second analysis result, the first analysis result is used to indicate whether there are staff members in the distribution room, and the second analysis result is used to indicate whether there is a safety accident in the first area; the intelligent camera device performs an accident alarm based on the first analysis result and the second analysis result.

[0006] It can be seen that in the embodiment of the present application, the authenticity of the first alarm information is analyzed based on the first image by the intelligent camera device, and the alarm information generated by the sensor device is verified for the second time, thereby preventing the alarm information generated by the sensor device from being misjudged and reported to the cloud platform or the user terminal. The operation and maintenance personnel do not need to process all the alarm information generated by the sensor device, thereby reducing labor costs and improving the operation and maintenance efficiency of the distribution room.

[0007] In combination with the first aspect, in a possible embodiment, the management system also includes: an administrator terminal, which performs an accident alarm based on the first analysis result and the second analysis result, including: if the first analysis result indicates that there are staff members in the distribution room, and the second analysis result indicates that there is a safety accident in the first area, the intelligent camera device generates a first voice alarm and broadcasts it, and the first voice alarm is used to indicate that there is a safety accident in the first area; if the first analysis result indicates that there are staff members in the distribution room, and the second analysis result indicates that there is no safety accident in the first area, the intelligent camera device generates a second voice alarm and broadcasts it, and the first voice alarm is used to indicate that there is a false alarm of an accident in the first area; if the first analysis result indicates that there are no staff members in the distribution room, and the second analysis result indicates that there is a safety accident in the first area, the intelligent camera device generates a second alarm message and sends the second alarm message to the management terminal, and the second alarm message is used to indicate that there is a safety accident in the first area.

[0008] As can be seen, in the embodiments of the present application, the intelligent camera device generates an alarm based on the first and second analysis results, thereby reducing false alarms and improving alarm accuracy while ensuring the safety of the power distribution room, thereby avoiding the transmission of erroneous alarm information. Alarm efficiency is further improved by selecting different alarm methods based on the presence of staff in the power distribution room.

[0009] In combination with the first aspect, in a possible embodiment, the first image includes a second image obtained by photographing the first area and a third image obtained by photographing the second area, the first area includes the second area, and the second area is determined by the intelligent camera device based on the first alarm information; the intelligent camera device analyzes the first image to obtain a first analysis result and a second analysis result, including: the intelligent camera device inputs the second image into the first image analysis model to obtain the first analysis result, and the first image analysis model is used to analyze and determine whether there is a person image in the third image; the intelligent camera device inputs the third image into the second image analysis model to obtain the second analysis result, and the second image analysis model is used to analyze and determine whether there is target feature information corresponding to at least one type of safety accident in the first image.

[0010] It can be seen that in the embodiment of the present application, based on the need to analyze the portrait or analyze the target feature information based on the first analysis result, the intelligent camera device adopts the corresponding first image analysis model and second image analysis model respectively, thereby improving the accuracy of the first analysis result and the second analysis result.

[0011] In combination with the first aspect, in a possible embodiment, the smart camera device is also connected to a cloud server, and the method also includes: the smart camera device generates a subscription request and sends a subscription request to the cloud server, where the subscription request is used to subscribe to the first image analysis model and the second image analysis model; the smart camera device receives the latest versions of the first image analysis model and the second image analysis model, and the latest versions of the first image analysis model and the second image analysis model are sent by the cloud server in response to the subscription request.

[0012] It can be seen that in the embodiment of the present application, cloud-edge collaboration is achieved through the cloud server and the smart camera device, so that the smart camera device can obtain the latest version of the first image analysis model and the second image analysis model from the cloud server, thereby improving the accuracy of the first analysis result and the second analysis result.

[0013] In combination with the first aspect, in a possible embodiment, the management system includes multiple sensor devices, and the sensor devices correspond to a security accident type. If the second analysis result indicates that the existing security accident type does not correspond to the target sensor device that reported the first alarm information, the target sensor device is one of the multiple sensor devices. The method also includes: if the security accident type indicated by the second analysis result is the target type, and the sensor device that reported the first alarm information includes the target sensor device and other sensor devices, then it is determined that the target sensor device is faulty, wherein the other sensor devices correspond to the target type; if the sensor device that reported the first alarm information includes the first target sensor device, but does not include the second target sensor device and other sensor devices, then it is determined that the first target sensor device is faulty, and the first target sensor device and the second target sensor device constitute the target sensor device; if the sensor device that reported the first alarm information does not include other sensor devices, then it is determined that the second analysis result is incorrect; the first image data of the first target area is re-shot, and the second analysis result is obtained through analysis.

[0014] It can be seen that in an embodiment of the present application, when the second analysis result indicates that the type of existing safety accident does not correspond to the target sensing device that reported the first alarm information, the second analysis result is verified based on whether other sensing devices upload alarm information corresponding to the target type, thereby further improving the accuracy of the second analysis result.

[0015] In combination with the first aspect, in a possible embodiment, the management system also includes: an intelligent recording device, the intelligent recording device is used to save all images taken by the intelligent camera device, after the intelligent camera device analyzes the first image to obtain the first analysis result and the second analysis result, the method also includes: the intelligent camera device generates a marking time information based on the first alarm information, the marking time information is used to mark the occurrence time of the safety hazard indicated by the first alarm information and the second analysis result; the intelligent camera device generates first image data, the first image data includes all images taken by the intelligent recording device between the first time period, and the first time period includes the time corresponding to the marking time information; the intelligent camera device sends the first image data and the marking time information to the intelligent recording device; the intelligent recording device receives the first image data and the marking time information and saves them locally; if the first image data is stored in the intelligent recording device for a time period greater than a preset time period, second image data is generated based on the first image data and the marking time information, the second image data includes all images taken by the intelligent recording device between the second time period, the first time period includes the second time period, and the second time period includes the occurrence time marked by the moment marking information; the intelligent recording device deletes the first image data.

[0016] It can be seen that in the embodiment of the present application, the images taken by the intelligent camera device are saved by the intelligent recording device, and unimportant images are periodically deleted according to the characteristics of the images, and the images used by the intelligent recording device in the image analysis process are saved, thereby saving the storage space of the intelligent recording device and reducing the amount of data that the intelligent recording device needs to upload or transmit.

[0017] In combination with the first aspect, in a possible embodiment, the management system also includes an emergency processing device, which corresponds to a safety accident type. If the second analysis result indicates that there is a safety accident in the first area, the method also includes: the intelligent camera device obtains the safety hazard type corresponding to the sensing device, and matches the corresponding emergency processing instructions based on the first alarm information and the safety hazard type; the intelligent camera device sends the emergency processing instructions to the emergency processing device so that the emergency processing device executes the emergency processing instructions; the intelligent camera device shoots the emergency processing device to obtain a fourth image; the intelligent camera device analyzes the fourth image to obtain the emergency processing result, and sends the emergency processing result to the user terminal, and the emergency processing result includes successful processing or failed processing.

[0018] It can be seen that in the embodiment of the present application, by controlling the emergency equipment in the distribution room through intelligent camera equipment, it is possible to realize the automated handling of safety accidents without staff, thereby ensuring the safe operation of the distribution room and further reducing labor costs.

[0019] In a second aspect, an embodiment of the present application provides an accident alarm device for a distribution room, which is used to execute an accident alarm method for a distribution room. The device belongs to a management system for a distribution room. The management system includes: an intelligent camera device and a sensor device. The device includes:

[0020] A generating unit, configured to generate first alarm information and send the first alarm information to the intelligent camera device, wherein the first alarm information is used to indicate that a safety hazard exists in a first area of ​​the power distribution room;

[0021] a receiving unit, configured to receive the first alarm information and photograph the first area to obtain a first image according to the first alarm information;

[0022] An analysis unit, configured to analyze the first image to obtain a first analysis result and a second analysis result, wherein the first analysis result is used to indicate whether there are any staff members in the power distribution room, and the second analysis result is used to indicate whether there is a safety accident in the first area;

[0023] The alarm unit is used to issue an accident alarm based on the first analysis result and the second analysis result.

[0024] In a third aspect, an embodiment of the present application provides an electronic device comprising a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the processor, and one or more instructions are suitable for being loaded by the processor and executing part or all of the method of the first aspect.

[0025] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium storing a computer program for electronic data exchange, wherein the computer program enables a computer to execute part or all of the method of the first aspect.

[0026] In a fifth aspect, the present application provides a computer program product, which, when read and executed by a computer, enables the computer to execute the method in any possible design of the first aspect above.

[0027] It can be understood that the beneficial effects of the embodiments of the second to fifth aspects can refer to the beneficial effects of the method of the first aspect, and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0029] Figure 1A schematic diagram of an application scenario of an accident alarm method for a power distribution room provided in an embodiment of the present application;

[0030] Figure 2 A flow chart of an accident alarm method for a power distribution room provided in an embodiment of the present application;

[0031] Figure 3 A schematic diagram of a connection between a cloud server and an intelligent camera device provided in an embodiment of the present application;

[0032] Figure 4 A schematic diagram of a management area of ​​a first target sensing device and a second target sensing device provided in an embodiment of the present application;

[0033] Figure 5 A schematic diagram of equipment connections for a management system for a power distribution room provided in an embodiment of the present application;

[0034] Figure 6 A schematic diagram of generating second image data provided in an embodiment of the present application;

[0035] Figure 7 A schematic structural diagram of an accident alarm device for a power distribution room provided in an embodiment of the present application;

[0036] Figure 8 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0038] The terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish between different objects, not to describe a particular order. Furthermore, the terms "including," "having," and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus comprising a series of steps or elements is not limited to the listed steps or elements but may optionally include steps or elements not listed, or may optionally include other steps or elements inherent to the process, method, product, or apparatus.

[0039] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0040] The embodiments of the present application are described below with reference to the accompanying drawings.

[0041] Existing energy storage systems usually include multiple parallel branches, and energy storage devices are usually connected to the energy storage system in parallel or series. Figure 1 , Figure 1 This is a schematic diagram of an application scenario of an accident alarm method for a power distribution room provided in an embodiment of the present application. Figure 1 The illustrated application scenario 100 includes an intelligent camera 101 and a sensor device 102. The intelligent camera is used to capture image data from a power distribution room and analyze the image data to determine if there are any potential safety hazards or safety incidents. Sensor device 102 is installed at a predetermined location in the distribution room and, based on the captured sensor data, analyzes whether there are any potential safety hazards or safety incidents.

[0042] The smart camera device 101 is specifically a smart device with a built-in processor and a smart operating system. In addition, the smart camera device also includes hardware such as a microphone and a speaker.

[0043] The sensing device 102 is specifically a gas sensor, temperature sensor, or water immersion sensor, which is connected to the smart camera device 101 via a wired or wireless communication method. The sensing device 102 can also be an intelligent sensing device with a built-in processor and an intelligent operating system, and is installed with the same operating system as the smart camera device 101.

[0044] In the embodiment of the present application, the sensor device 102 generates a first alarm message and sends the first alarm message to the intelligent camera device. The first alarm message is used to indicate that a safety hazard exists in the first area of ​​the power distribution room. The specific content of the first alarm message depends on the device type of the sensor device 102. For example, if the sensor device 102 is a temperature sensor and is used to collect the temperature of a target power distribution box, the first alarm message may specifically indicate that a safety hazard exists in the first area of ​​the power distribution room (the area where the target power distribution box is located) due to an overly high device temperature.

[0045] The intelligent camera device 101 receives the first alarm information and captures the first area according to the first alarm information to obtain a first image;

[0046] The intelligent camera device 101 analyzes the first image to obtain a first analysis result and a second analysis result. The first analysis result indicates whether there are workers in the power distribution room, and the second analysis result indicates whether there is a safety incident in the first area. The intelligent camera device 101 obtains the first analysis result and the second analysis result based on the first image obtained by photographing the first area. Specifically, the intelligent camera device 101 can obtain the first analysis result and the second analysis result through image analysis, image comparison, and other methods.

[0047] The intelligent camera device 101 issues an accident alarm based on the first analysis result and the second analysis result. Specifically, the alarm method is determined based on information such as whether there are workers in the first area, and the number and type of the workers.

[0048] It can be seen that in the embodiment of the present application, the authenticity of the first alarm information is analyzed based on the first image by the intelligent camera device, and the alarm information generated by the sensor device is verified for the second time, thereby preventing the alarm information generated by the sensor device from being misjudged and reported to the cloud platform or the user terminal. The operation and maintenance personnel do not need to process all the alarm information generated by the sensor device, thereby reducing labor costs and improving the operation and maintenance efficiency of the distribution room.

[0049] See Figure 2 , Figure 2 A flow chart of an accident alarm method for a power distribution room provided in an embodiment of the present application can be based on Figure 1 The application scenario shown is implemented as follows Figure 2 As shown, steps S201-S204 are included:

[0050] S201: The sensing device generates first alarm information and sends the first alarm information to the intelligent camera device. The first alarm information is used to indicate that there is a safety hazard in the first area of ​​the power distribution room.

[0051] Specifically, the target sensor is used to obtain sensor data of the first area of ​​the distribution room, and then determine whether there are safety hazards in the first area. When the sensor data obtained by the target sensor reaches a preset threshold, a first alarm message is generated and sent to the intelligent camera device to report the existence of safety hazards in the first area to the intelligent camera device.

[0052] S202: The intelligent camera device receives the first alarm information and captures the first area according to the first alarm information to obtain a first image.

[0053] Specifically, after receiving the first alarm message, the smart camera device determines that there is a safety hazard in the first area. However, the first alarm message may be caused by the sensor device being falsely triggered. Therefore, the smart camera device captures the first area based on the first alarm message to obtain a first image, and can then further determine whether the safety hazard in the first area is real based on the first image.

[0054] S203: The intelligent camera device analyzes the first image to obtain a first analysis result and a second analysis result, where the first analysis result is used to indicate whether there are any staff members in the power distribution room, and the second analysis result is used to indicate whether there is a safety accident in the first area.

[0055] Specifically, the first analysis result here indicates whether there are staff members in the power distribution room. Based on the first analysis result, the intelligent camera device can determine the reporting method and judgment criteria for the second analysis result. The second analysis result here indicates whether there has been a safety incident in the first area. If the second analysis result indicates that there has not been a safety incident in the first area, the intelligent camera device determines that the first alarm information is a false alarm caused by the sensor device's erroneous triggering. If the second analysis result indicates that there has been a safety incident in the first area, the intelligent camera device determines that the first alarm information is true.

[0056] S204: The intelligent camera device issues an accident alarm based on the first analysis result and the second analysis result.

[0057] Specifically, the intelligent camera device performs an accident alarm based on the first analysis result and the second analysis result. For example, when the first analysis result indicates that there are staff members in the distribution room, the intelligent camera device reports the second analysis result to the staff members in the distribution room. When the first analysis result indicates that there are no staff members in the distribution room, the intelligent camera device sends the second analysis result to the administrator terminal of the manager of the distribution room.

[0058] In addition, the first analysis result can also affect the analysis rules of the second analysis result. When the first analysis result indicates that there are staff in the distribution room, the analysis standard of the second analysis result is stricter; when the first analysis result indicates that there are no staff in the distribution room, the analysis standard of the second analysis result is looser.

[0059] In a possible embodiment, the management system also includes: an administrator terminal, which performs an accident alarm based on the first analysis result and the second analysis result, including: if the first analysis result indicates that there are staff members in the distribution room, and the second analysis result indicates that there is a safety accident in the first area, the intelligent camera device generates a first voice alarm and broadcasts it, and the first voice alarm is used to indicate that there is a safety accident in the first area; if the first analysis result indicates that there are staff members in the distribution room, and the second analysis result indicates that there is no safety accident in the first area, the intelligent camera device generates a second voice alarm and broadcasts it, and the first voice alarm is used to indicate that there is a false alarm of an accident in the first area; if the first analysis result indicates that there are no staff members in the distribution room, and the second analysis result indicates that there is a safety accident in the first area, the intelligent camera device generates a second alarm message and sends the second alarm message to the management terminal, and the second alarm message is used to indicate that there is a safety accident in the first area.

[0060] Specifically, in the embodiment of the present application, the management system further includes an administrator terminal, which is associated with the power distribution room. The administrator terminal user can communicate with the intelligent camera device via the administrator terminal, thereby enabling remote management of the power distribution room. The intelligent camera device issues an alarm based on the first and second analysis results, involving the administrator terminal and any staff members in the power distribution room.

[0061] If the first analysis result indicates that there are workers in the power distribution room, that is, there are workers in the power distribution room who are conducting inspections, maintenance, etc., the intelligent camera equipment will mainly alert the workers in the power distribution room.

[0062] If the first analysis result indicates the presence of staff in the power distribution room, and the second analysis result indicates a safety incident in the first area, the intelligent camera device generates and broadcasts a first voice alarm to inform the staff in the power distribution room of the second analysis result and the location of the safety incident, allowing them to resolve the incident as quickly as possible. If the second analysis result indicates no safety incident in the first area, the intelligent camera device generates and broadcasts a second voice alarm. The first voice alarm is used to indicate a false alarm in the first area; this allows staff to be aware of a misjudgment by the sensor device and decide whether to recheck the sensor device.

[0063] If the first analysis result indicates that there is no staff in the power distribution room, that is to say, there is no staff in the power distribution room and the power distribution room is in an unmanned state.

[0064] When the first analysis result indicates that there are no staff in the distribution room, if the second analysis result indicates that there is a safety accident in the first area, that is to say, the intelligent camera device determines that the first alarm information of the sensor device is true by analyzing the first image, the intelligent camera device generates a second alarm information and sends the second alarm information to the management terminal. The second alarm information is used to indicate that there is a safety accident in the first area.

[0065] As can be seen, in the embodiments of the present application, the intelligent camera device generates an alarm based on the first and second analysis results, thereby reducing false alarms and improving alarm accuracy while ensuring the safety of the power distribution room, thereby avoiding the transmission of erroneous alarm information. Alarm efficiency is further improved by selecting different alarm methods based on the presence of staff in the power distribution room.

[0066] In a possible embodiment, the sensing device is a smoke sensor. If the first analysis result indicates that there are staff members in the distribution room and the second analysis result indicates that there is no safety accident in the first area, the intelligent camera device generates a second voice alarm and broadcasts it. The first voice alarm is used to indicate that there is a false alarm of an accident in the first area, including: the first analysis result is also used to indicate whether the staff member is located in the second area where the sensing device is located; if the first analysis result also indicates that the staff member is located in the second area, the first voice alarm is also used to instruct the staff member to pay attention to work specifications.

[0067] In this embodiment of the present application, the sensor device is a smoke sensor. When the sensor device sends a first alarm, the first alarm indicates that a fire safety hazard exists in the second area where the sensor device is located. However, the second analysis result indicates that there is no safety hazard in the first area, so the first alarm sent by the sensor device is a false alarm. If a staff member is also in the second area where the sensor device is located at this time, it is suspected that the sensor device is being triggered by the staff member's illegal smoking, etc. Therefore, the first voice alarm is also used to remind the staff member to pay attention to work regulations.

[0068] In a possible embodiment, the first image includes a second image obtained by photographing the first area and a third image obtained by photographing the second area, the first area includes the second area, and the second area is determined by the intelligent camera device based on the first alarm information; the intelligent camera device analyzes the first image to obtain a first analysis result and a second analysis result, including: the intelligent camera device inputs the second image into the first image analysis model to obtain the first analysis result, and the first image analysis model is used to analyze and determine whether there is a person image in the third image; the intelligent camera device inputs the third image into the second image analysis model to obtain the second analysis result, and the second image analysis model is used to analyze and determine whether there is target feature information corresponding to at least one type of safety accident in the first image.

[0069] Specifically, in this embodiment of the present application, the corresponding first and second analysis results are determined based on whether a corresponding person image or target feature information exists in the first image. Here, the first area includes the second area, which is larger in scope, while the second area is determined based on the first alarm information. The intelligent camera device then captures a close-up of the second area where the safety hazard exists, generating a third image.

[0070] The intelligent camera inputs the second image into a first image analysis model. This model, trained on human recognition, determines whether a person is present in the third image and, by extension, whether a worker is in the power distribution room. Furthermore, this first image analysis model is used to analyze whether a worker violates regulations, such as not wearing work clothes or a helmet, or whether small animals, such as cats and mice, have entered the room.

[0071] The intelligent camera device inputs the third image into a second image analysis model to obtain a second analysis result. The second image analysis model is a recognition model trained based on accident feature information and is used to analyze and determine whether target feature information corresponding to at least one type of safety accident exists in the first image. Safety accidents include fire accidents, flooding accidents, overheating accidents, and other types. The type of safety accident corresponds to the type of sensor device. In other words, the first alarm information sent by a sensor device for a fire accident type is an alarm information for the fire accident type. In this case, the second image analysis model is primarily used to analyze and determine whether target feature information corresponding to the fire accident type, such as flames, smoke, etc., exists in the first image.

[0072] It can be seen that in the embodiment of the present application, based on the need to analyze the portrait or analyze the target feature information based on the first analysis result, the intelligent camera device adopts the corresponding first image analysis model and second image analysis model respectively, thereby improving the accuracy of the first analysis result and the second analysis result.

[0073] In a possible embodiment, the smart camera device is also connected to a cloud server, and the method further includes: the smart camera device generates a subscription request and sends a subscription request to the cloud server, where the subscription request is used to subscribe to the first image analysis model and the second image analysis model; the smart camera device receives the latest versions of the first image analysis model and the second image analysis model, and the latest versions of the first image analysis model and the second image analysis model are sent by the cloud server in response to the subscription request.

[0074] Specifically, since the training of the model requires a large amount of computing power support, a single smart camera device can support the model to run locally but cannot train and improve the model. Therefore, in an embodiment of the present application, the smart camera device is also connected to the cloud server, and the first image analysis model and the second image analysis model are trained through the computing power of the cloud server.

[0075] After being deployed in a power distribution room, the smart camera first generates a subscription request based on the room's spatiotemporal information and the corresponding accident types of all sensors installed there. This request then retrieves the image analysis model required for that room. The spatiotemporal information here indicates the location of the room and the current time. This is because the cloud server trains specialized models for different locations and seasons based on the region and season of the training data. Therefore, the smart camera sends a subscription request to the cloud server to obtain the latest and most appropriate first and second image analysis models.

[0076] The smart camera device sends a subscription request to the cloud server, so that the cloud server determines the latest versions of the first image analysis model and the second image analysis model based on the request of the smart camera device, and sends the latest versions of the first image analysis model and the second image analysis model to the smart camera device.

[0077] The server here stores multiple image analysis models and is connected to multiple smart camera devices. The multiple image analysis models are then trained based on the training data generated by the multiple smart camera devices based on the first image, the second image or the third image to obtain a more accurate image analysis model.

[0078] For example, see Figure 3 , Figure 3 A schematic diagram of cloud-edge collaboration between a cloud server and an intelligent camera device provided in an embodiment of the present application shows that the cloud server here is connected to the first intelligent camera device and the second intelligent camera device based on a data ring network. The data ring network is a computer network topology in which multiple devices (such as computers, switches, etc.) are connected together in a ring to achieve cloud-edge collaboration. In this network, data flows from one device to the next until a closed loop is formed. Data ring networks are commonly used in local area networks (LANs), especially in environments that require efficient and reliable communication. The first intelligent camera device and the second intelligent camera device send training data to the video platform in the cloud server through the data ring network, and call the training data in the video platform based on the training and inference modules to train multiple models in the model warehouse, and then respond to the subscription request of the intelligent camera device to send the latest version of the model to each intelligent camera device. After the version of the first image analysis model and the second image analysis model is updated, the cloud server will again send the latest version of the first image analysis model and the second image analysis model to the intelligent camera device. The first image analysis model here is trained by the cloud server based on training data of different spatiotemporal information. For example, the first image analysis model trained according to the training data corresponding to the spring in the first region is used for image analysis by smart camera equipment in the distribution room in the first region in the spring.

[0079] The second image analysis model here is trained by the cloud server based on different accident types. For example, the second image analysis model trained based on the training data corresponding to the fire accident is used by the smart camera device to analyze the third image corresponding to the first alarm information of the fire accident.

[0080] It can be seen that in the embodiment of the present application, cloud-edge collaboration is achieved through the cloud server and the smart camera device, so that the smart camera device can obtain the latest version of the first image analysis model and the second image analysis model from the cloud server, thereby improving the accuracy of the first analysis result and the second analysis result.

[0081] In a possible embodiment, the management system includes multiple sensing devices, and the sensing devices correspond to a security accident type. If the second analysis result indicates that the existing security accident type does not correspond to the target sensing device that reported the first alarm information, the target sensing device is one of the multiple sensing devices. The method also includes: if the security accident type indicated by the second analysis result is the target type, and the sensing device that reported the first alarm information includes the target sensing device and other sensing devices, then it is determined that the target sensing device is faulty, wherein the other sensing devices correspond to the target type; if the sensing device that reported the first alarm information includes the first target sensing device, but does not include the second target sensing device and other sensing devices, then it is determined that the second target sensing device is faulty, and the first target sensing device and the second target sensing device constitute the target sensing device; if the sensing device that reported the first alarm information does not include other sensing devices, then it is determined that the second analysis result is incorrect; and the first image data of the first target area is re-photographed, and the second analysis result is obtained through analysis.

[0082] Specifically, in an embodiment of the present application, the second analysis result indicates that the type of safety accident that exists does not correspond to the sensor device that reported the first alarm information. For example, if the sensor device that reported the first alarm information, that is, the safety accident type corresponding to the sensor device is a fire accident type, but the sensor device that reported the first alarm information is a water immersion sensor, and the corresponding safety accident type is a water immersion accident type, then the corresponding second analysis result needs to be re-verified. Based on the different sensor devices that simultaneously report alarm information, the present application provides three verification methods.

[0083] First, for the first case, if the security incident type indicated by the second analysis result is the target type, the sensor device that reports the first alarm information includes the target sensor device and other sensor devices, and multiple first alarm messages (sent by the target sensor device and other sensor devices, and the target sensor device and other sensor devices correspond to different security incident types) are sent to the smart camera device at the same time or in the same time period, then it is determined that the target sensor device is faulty, where the other sensor devices correspond to the target type. In this case, a security incident of the target type did occur in the first area and was reported by other sensor devices of the corresponding type, but at this time the target sensor device was also triggered and uploaded, so it is considered here that the target sensor device is faulty, and the first alarm message sent by the target sensor device is a misjudgment.

[0084] Next, for the second scenario, if the sensor device reporting the first alarm includes the first target sensor device but does not include the second target sensor device and the other sensor devices, then the second target sensor device is determined to be faulty. In this scenario, the first target sensor device and the second target sensor device constitute the target sensor device. The first target sensor device and the second target sensor device are sensor devices of the same accident type and are used to monitor different sub-areas within the first area.

[0085] For example, see Figure 4 , Figure 4 A schematic diagram of the management areas of a first target sensing device and a second target sensing device provided in an embodiment of the present application. The first target sensing device and the second target sensing device are used to manage a first sub-area and a second sub-area, respectively, within a first area. The first target sensing device is used to manage multiple power distribution cabinets within the first sub-area, and the second target sensing device is used to manage multiple power distribution cabinets within the second sub-area. An intelligent camera captures the first sub-area or the second sub-area based on the first alarm information sent by the first target sensing device or the second target sensing device.

[0086] The sensor device that reports the first alarm information includes the first target sensor device, but does not include the second target sensor device. The reason for this situation may be that the safety accident occurred in the area where the second target sensor device is located, and triggered the first target sensor device (the reason for the trigger may be that the first sub-area and the second sub-area are relatively close), resulting in the intelligent camera device failing to determine the corresponding safety accident type based on the first alarm information sent by the first target sensor device. This is because the safety accident damaged the second target sensor device (for example, damage caused by a fire accident or a flooding accident), so the second target sensor device failed to generate the corresponding alarm information in time. Therefore, it is judged that the second target sensor device is damaged at this time.

[0087] Furthermore, after determining that the second target sensing device has failed, the intelligent camera device also photographs a third area corresponding to the second target sensing device, analyzes the third area to obtain a second analysis result, and the first area includes the third area.

[0088] Finally, for the third scenario, if the sensor device that reported the first alarm does not include any other sensor devices, the second analysis result is determined to be incorrect. The first image data of the first target area is retaken and analyzed to obtain a second analysis result. In this scenario, no safety incident of the target type has occurred in the first area, and no other sensor devices of the corresponding type have reported. Therefore, the second analysis result is considered incorrect. The first image data of the first target area is retaken and analyzed to obtain a second analysis result. This second analysis result is then verified.

[0089] It can be seen that in an embodiment of the present application, when the second analysis result indicates that the type of existing safety accident does not correspond to the target sensing device that reported the first alarm information, the second analysis result is verified based on whether other sensing devices upload alarm information corresponding to the target type, thereby further improving the accuracy of the second analysis result.

[0090] In a possible embodiment, the management system also includes: an intelligent recording device, the intelligent recording device is used to save all images taken by the intelligent camera device, after the intelligent camera device analyzes the first image to obtain the first analysis result and the second analysis result, the method also includes: the intelligent camera device generates marked time information based on the first alarm information, the marked time information is used to mark the occurrence time of the safety hazard indicated by the first alarm information and the second analysis result; the intelligent camera device generates first image data, the first image data includes all images taken by the intelligent recording device between the first time period, and the first time period includes the time corresponding to the marked time information; the intelligent camera device sends the first image data and the marked time information to the intelligent recording device; the intelligent recording device receives the first image data and the marked time information and saves them locally; if the first image data is stored in the intelligent recording device for a time period greater than a preset time period, second image data is generated based on the first image data and the marked time information, the second image data includes all images taken by the intelligent recording device between the second time period, the first time period includes the second time period, and the second time period includes the occurrence time marked by the moment marking information; the intelligent recording device deletes the first image data.

[0091] Specifically, in the embodiment of the present application, the management system also includes: an intelligent recording device, which is specifically a network video recorder (NVR) that can receive image data sent by the intelligent camera device, and save the image data sent by the intelligent camera device locally or forward it to a cloud server.

[0092] See Figure 5 , Figure 5A device connection diagram of a management system for a power distribution room provided in an embodiment of the present application, which includes intelligent camera equipment, intelligent video recording equipment and sensor equipment. The intelligent camera equipment, intelligent video recording equipment and sensor equipment communicate through a soft bus (Soft Bus) generated by a gateway device. The soft bus here is a communication mechanism implemented by software, which is used to transfer data and signals between different hardware devices or software components. Unlike the traditional hardware bus, the soft bus usually relies on the computer's operating system and program to simulate or control the data transmission process, rather than being directly managed by a dedicated hardware circuit. At the same time, the intelligent camera equipment and the intelligent video recording equipment can also be connected to the cloud server through the gateway machine. In the actual power distribution room, there may be more intelligent camera equipment and sensor equipment, which will not be repeated here.

[0093] After the smart camera is first deployed in the power distribution room, it proactively sends docking information to the cloud server. This docking information is used to register the device and includes the smart camera's IP address, password, and docking platform information. The cloud service then sends this docking information to the smart camera in the corresponding power distribution room, thereby linking the docking information sent by the smart camera with the smart camera's resume, enabling automatic configuration of the smart camera. This simplifies the deployment of smart cameras and reduces deployment costs.

[0094] After the intelligent camera device analyzes the first image to obtain the first analysis result and the second analysis result, the intelligent video recording device generates marking time information according to the first alarm information to indicate the time when the first alarm information occurs.

[0095] The first image data generated by the intelligent recording device includes all images taken within the first time period, and the first time period includes the moment corresponding to the marked moment information. That is to say, the intelligent recording device will send the captured images to the intelligent recording device for storage at a predetermined frequency. In an embodiment of the present application, the intelligent recording device packages all images taken within the first time period based on the first image data and sends them to the intelligent recording device, and at the same time, sends the marked moment information to the intelligent recording device. This is because in the first image data, in addition to the images taken by the intelligent camera device to determine whether the first alarm information is true, the intelligent camera device will also take a large number of images used to determine whether there are staff members in the distribution room. However, the storage space of the intelligent recording device is limited, so the intelligent recording device will periodically delete images used for purposes such as determining whether there are staff members in the distribution room. The characteristic of this type of image is that it is in the same picture for a long time, so the value of retaining it is not high and it can be cleared immediately.

[0096] Therefore, if the first image data is stored in the intelligent recording device for a period longer than a preset period (for example, 7 days, 30 days, 180 days, etc., and the specific preset period can be determined based on the storage space of the intelligent recording device), then the second image data is generated based on the first image data and the marked moment information. The second image data here is a segment of images generated based on the occurrence time marked by the moment marking information (for example, all images from 30 seconds before the moment marked by the moment marking information to 30 seconds after the moment marked by the moment marking information).

[0097] For example, see Figure 6 , Figure 6 This is a schematic diagram of generating the second image data provided by an embodiment of the present application. It can be seen that the first image data includes the second image and the third image. As shown in the figure, the time axis of the second image and the third image in the first time period is shown, wherein the second image is used to determine whether there is a staff in the distribution room. Therefore, Figure 6 The second image persists throughout the first time period, while the third image is used to determine whether the safety hazard presented at the target moment is real. Therefore, the second image only persists for a portion of the first time period. The target moment is used to determine the second time period, which runs from a preset time before the target moment to a preset time after the target moment. It can be seen that the second image data here includes portions of the second and third images.

[0098] By generating the second image data and the corresponding time stamp information, the intelligent recording device records, in the second image data, the first alarm information received by the intelligent camera, the second image data subsequently obtained, and the final second analysis result. This records the intelligent camera device's judgment process, judgment basis, and judgment result regarding the first alarm information.

[0099] Furthermore, after the intelligent recording device deletes the first image data, the intelligent recording device sends the second image data and the corresponding time stamp information to the cloud server, so that the cloud server generates training data based on the second image data and the corresponding time stamp information to train the corresponding image analysis model.

[0100] It can be seen that in the embodiment of the present application, the images taken by the intelligent camera device are saved by the intelligent recording device, and unimportant images are periodically deleted according to the characteristics of the images, and the images used by the intelligent recording device in the image analysis process are saved, thereby saving the storage space of the intelligent recording device and reducing the amount of data that the intelligent recording device needs to upload or transmit.

[0101] In a possible embodiment, the management system also includes an emergency processing device. If the second analysis result indicates that there is a safety accident in the first area, the method also includes: the intelligent camera device obtains the safety hazard type corresponding to the sensing device, and matches the corresponding emergency processing instruction according to the first alarm information and the safety hazard type; the intelligent camera device sends the emergency processing instruction to the emergency processing device, so that the emergency processing device executes the emergency processing instruction; the intelligent camera device shoots the emergency processing device to obtain a fourth image; the intelligent camera device analyzes the fourth image to obtain an emergency processing result, and sends the emergency processing result to the user terminal, and the emergency processing result includes processing success or processing failure.

[0102] Specifically, in the embodiment of the present application, the management system also includes emergency treatment equipment, and the emergency treatment equipment here also corresponds to a safety accident type. For example, the emergency treatment equipment corresponding to the flooding accident type is a water pump.

[0103] If the second analysis result indicates a security incident in the first area, that is, when the intelligent camera device determines that a security incident has occurred in the power distribution room, it is typically necessary to send a notification to the administrator terminal or notify the staff in the power distribution room so that the user of the administrator terminal or the staff in the power distribution room can handle the corresponding security incident. If the staff or the user of the administrator terminal cannot handle the incident in a timely manner, this embodiment also uses emergency processing equipment to handle the incident.

[0104] The intelligent camera device detects the safety hazard type associated with the sensor device and generates an emergency response instruction based on the first alarm information and the safety hazard type. The emergency response instruction is generated based on the safety hazard type associated with the sensor device and the first alarm information. It indicates the location and time of the safety incident to the corresponding emergency response device, which then executes the emergency response instruction.

[0105] At the same time, the intelligent camera device captures the emergency processing device to obtain a fourth image, analyzes the processing effect of the emergency processing device through the fourth image, obtains the emergency processing result, and sends the emergency processing result to the user terminal. The emergency processing result includes processing success or processing failure.

[0106] It can be seen that in the embodiment of the present application, by controlling the emergency equipment in the distribution room through intelligent camera equipment, it is possible to realize the automated handling of safety accidents without staff, thereby ensuring the safe operation of the distribution room and further reducing labor costs.

[0107] By implementing the method in the above-mentioned application embodiment, it can be seen that the first alarm information sent by the sensor device is verified twice by the intelligent camera device to determine whether the first alarm information is true, thereby reducing labor costs and improving the operation and maintenance efficiency of the distribution room. The accuracy of the first analysis result and the second analysis result is improved according to the first image analysis model and the second image analysis model. The cloud-edge collaboration achieved based on the cloud server and the intelligent camera device further improves the accuracy of the first analysis result and the second analysis result. The second analysis result is verified based on the alarm information uploaded by other sensor devices, which further improves the accuracy of the second analysis result. The intelligent recording device reduces the amount of data that the intelligent recording device needs to upload or transmit. The emergency equipment in the distribution room is controlled by the intelligent camera device, which further reduces labor costs.

[0108] Based on the description of the above configuration method embodiment, the present application also provides an accident alarm device 700 for a power distribution room. The accident alarm device 700 for a power distribution room can be a device running on Figure 1 A computer program (including program code) in the intelligent camera device 101 or the sensor device 102 shown. The accident alarm device 700 of the power distribution room can be applied to Figure 1 The application scenario shown in the figure is executed Figure 2 See the method shown in Figure 7 , Figure 7 This is a schematic diagram of the structure of an accident alarm device for a power distribution room provided in an embodiment of the present application. The accident alarm device 700 for a power distribution room includes:

[0109] A generating unit 701 is configured to generate first alarm information and send the first alarm information to the intelligent camera device, where the first alarm information is used to indicate that a safety hazard exists in a first area of ​​the power distribution room;

[0110] A receiving unit 702 is configured to receive a first alarm message and photograph a first area to obtain a first image according to the first alarm message;

[0111] An analysis unit 703 is configured to analyze the first image to obtain a first analysis result and a second analysis result, wherein the first analysis result is used to indicate whether there are any staff members in the power distribution room, and the second analysis result is used to indicate whether there is a safety accident in the first area;

[0112] The alarm unit 704 is configured to generate an accident alarm based on the first analysis result and the second analysis result.

[0113] In a possible embodiment, the management system also includes: an administrator terminal. In terms of issuing an accident alarm based on the first analysis result and the second analysis result, the generation unit 701 is also specifically used to: if the first analysis result indicates that there are staff members in the distribution room, and the second analysis result indicates that there is a safety accident in the first area, the intelligent camera device generates a first voice alarm and broadcasts it, and the first voice alarm is used to indicate that there is a safety accident in the first area; if the first analysis result indicates that there are staff members in the distribution room, and the second analysis result indicates that there is no safety accident in the first area, the intelligent camera device generates a second voice alarm and broadcasts it, and the first voice alarm is used to indicate that there is a false alarm of an accident in the first area; if the first analysis result indicates that there are no staff members in the distribution room, and the second analysis result indicates that there is a safety accident in the first area, the intelligent camera device generates a second alarm message and sends the second alarm message to the management terminal, and the second alarm message is used to indicate that there is a safety accident in the first area.

[0114] In a possible embodiment, the first image includes a second image obtained by photographing the first area and a third image obtained by photographing the second area, the first area includes the second area, and the second area is determined by the intelligent camera device based on the first alarm information; in terms of the intelligent camera device analyzing the first image to obtain the first analysis result and the second analysis result, the generation unit 701 is also specifically used to: the intelligent camera device inputs the second image into the first image analysis model to obtain the first analysis result, and the first image analysis model is used to analyze and determine whether there is a person image in the third image; the intelligent camera device inputs the third image into the second image analysis model to obtain the second analysis result, and the second image analysis model is used to analyze and determine whether there is target feature information corresponding to at least one type of safety accident in the first image.

[0115] In a possible embodiment, the smart camera device is also connected to the cloud server, and the generation unit 701 is further specifically used to: the smart camera device generates a subscription request and sends a subscription request to the cloud server, where the subscription request is used to subscribe to the first image analysis model and the second image analysis model; the smart camera device receives the latest versions of the first image analysis model and the second image analysis model, and the latest versions of the first image analysis model and the second image analysis model are sent by the cloud server in response to the subscription request.

[0116] In a possible embodiment, the management system includes multiple sensor devices, and the sensor devices correspond to a security accident type. If the second analysis result indicates that the existing security accident type does not correspond to the target sensor device that reported the first alarm information, and the target sensor device is one of the multiple sensor devices, the analysis unit 703 is also specifically used to: if the security accident type indicated by the second analysis result is the target type, and the sensor device that reported the first alarm information includes the target sensor device and other sensor devices, then it is determined that the target sensor device is faulty, where the other sensor devices correspond to the target type; if the sensor device that reported the first alarm information includes the first target sensor device, but does not include the second target sensor device and other sensor devices, then it is determined that the first target sensor device is faulty, and the first target sensor device and the second target sensor device constitute the target sensor device; if the sensor device that reported the first alarm information does not include other sensor devices, then it is determined that the second analysis result is incorrect; re-shoot the first image data of the first target area, and analyze to obtain the second analysis result.

[0117] In a possible embodiment, the management system also includes: an intelligent recording device, the intelligent recording device is used to save all images taken by the intelligent recording device, after the intelligent recording device analyzes the first image to obtain the first analysis result and the second analysis result, the analysis unit 703 is further specifically used to: the intelligent recording device generates marked time information according to the first alarm information, the marked time information is used to mark the time of occurrence of the safety hazard indicated by the first alarm information and the second analysis result; the intelligent recording device generates first image data, the first image data includes all images taken by the intelligent recording device between a first time period, and the first time period includes the time corresponding to the marked time information; the intelligent recording device sends the first image data and the marked time information to the intelligent recording device; the intelligent recording device receives the first image data and the marked time information and saves them locally; if the first image data is stored in the intelligent recording device for a period longer than a preset period, second image data is generated according to the first image data and the marked time information, the second image data includes all images taken by the intelligent recording device between the second time period, the first time period includes the second time period, and the second time period includes the time of occurrence marked by the moment marking information; the intelligent recording device deletes the first image data.

[0118] In a possible embodiment, the management system also includes an emergency processing device, which corresponds to a safety accident type. If the second analysis result indicates that there is a safety accident in the first area, the receiving unit 702 is also specifically used to: the intelligent camera device obtains the safety hazard type corresponding to the sensing device, and matches the corresponding emergency processing instruction according to the first alarm information and the safety hazard type; the intelligent camera device sends the emergency processing instruction to the emergency processing device so that the emergency processing device executes the emergency processing instruction; the intelligent camera device shoots the emergency processing device to obtain a fourth image; the intelligent camera device analyzes the fourth image to obtain the emergency processing result, and sends the emergency processing result to the user terminal, and the emergency processing result includes successful processing or failed processing.

[0119] Based on the description of the above method embodiment and device embodiment, please refer to Figure 8 , Figure 8 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. Figure 8 The electronic device 800 shown (which may be a computer device) includes a memory 801, a processor 802, a communication interface 803, and a bus 804. The memory 801, the processor 802, and the communication interface 803 are connected to each other via the bus 804.

[0120] The memory 801 may be a read-only memory (ROM), a static storage device, a dynamic storage device, or a random access memory (RAM).

[0121] The memory 801 can store programs. When the program stored in the memory 801 is executed by the processor 802, the processor 802 and the communication interface 803 are used to execute the various steps of the accident alarm method for the distribution room of the embodiment of the present application.

[0122] The processor 802 can adopt a general central processing unit (CPU), a microprocessor, an application specific integrated circuit (ASIC), a graphics processing unit (GPU) or one or more integrated circuits to execute relevant programs to implement the functions required to be performed by the units in the electronic device 800 of the embodiment of the present application, or to execute the accident alarm method of the distribution room of the method embodiment of the present application.

[0123] The processor 802 may also be an integrated circuit chip with signal processing capabilities. During implementation, the various steps of the distribution room accident alarm method of the present application may be completed by hardware integrated logic circuits or software instructions in the processor 802. The aforementioned processor 802 may also be a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components. The various methods, steps, and logic block diagrams disclosed in the embodiments of the present application may be implemented or executed. The general-purpose processor may be a microprocessor or any conventional processor. The steps of the methods disclosed in conjunction with the embodiments of the present application may be directly implemented and executed by a hardware decoding processor, or by a combination of hardware and software modules in the decoding processor. The software modules may be located in a storage medium mature in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, electrically erasable programmable memory, registers, or the like. The storage medium is located in the memory 801, and the processor 802 reads the information in the memory 801 and combines its hardware to complete the functions required to be performed by the units included in the electronic device 800 of the embodiment of the present application, or executes the accident alarm method of the distribution room of the method embodiment of the present application.

[0124] The communication interface 803 uses a transceiver device such as, but not limited to, a transceiver to implement communication between the electronic device 800 and other devices or a communication network. For example, data can be obtained through the communication interface 803.

[0125] The bus 804 may include a path for transmitting information between various components of the electronic device 800 (eg, the memory 801 , the processor 802 , and the communication interface 803 ).

[0126] It should be noted that although Figure 8 The electronic device 800 shown only shows a memory 801, a processor 802, and a communication interface 803. However, in the specific implementation process, those skilled in the art should understand that the electronic device 800 also includes other devices necessary for normal operation. At the same time, according to specific needs, those skilled in the art should understand that the electronic device 800 may also include hardware devices that implement other additional functions. In addition, those skilled in the art should understand that the electronic device 800 may also include only the devices necessary to implement the embodiments of the present application, and does not necessarily include Figure 8 All devices shown in .

[0127] An embodiment of the present application further provides a chip, which includes a processor and a data interface. The processor reads instructions stored in a memory through the data interface to implement the accident alarm method for the distribution room.

[0128] Optionally, as an implementation method, the chip may further include a memory, in which instructions are stored, and the processor is used to execute the instructions stored in the memory. When the instructions are executed, the processor is used to execute the accident alarm method for the distribution room.

[0129] An embodiment of the present application also provides a computer-readable storage medium, which stores instructions. When the computer-readable storage medium is executed on a computer or a processor, the computer or processor executes one or more steps in any of the above methods.

[0130] The present application also provides a computer program product comprising instructions, which, when executed on a computer or processor, causes the computer or processor to execute one or more steps in any of the above methods.

[0131] Those skilled in the art will appreciate that the functions described in conjunction with the various illustrative logic blocks, modules, and algorithm steps disclosed herein can be implemented in hardware, software, firmware, or any combination thereof. If implemented in software, the functions described in the various illustrative logic blocks, modules, and steps can be stored or transmitted as one or more instructions or codes on a computer-readable medium and executed by a hardware-based processing unit. Computer-readable media can include computer-readable storage media, which corresponds to tangible media, such as data storage media, or communication media including any media that facilitates the transfer of computer programs from one place to another (e.g., based on a communication protocol). In this manner, computer-readable media can generally correspond to (1) non-transitory tangible computer-readable storage media, or (2) communication media, such as signals or carrier waves. Data storage media can be any available media that can be accessed by one or more computers or one or more processors to retrieve instructions, codes, and / or data structures for implementing the techniques described in this application. A computer program product can include computer-readable media.

[0132] By way of example, and not limitation, such computer-readable storage media may include RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage, flash memory, or any other medium that can be used to store desired program code in the form of instructions or data structures and that can be accessed by a computer. Furthermore, any connection is properly referred to as a computer-readable medium. For example, if instructions are transmitted from a website, server, or other remote source using a coaxial cable, fiber optic cable, twisted pair, digital subscriber line (DSL), or wireless technologies such as infrared, radio, and microwaves, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwaves are included in the definition of medium. However, it should be understood that computer-readable storage media and data storage media do not include connections, carrier waves, signals, or other transient media, but are actually directed to non-transitory tangible storage media. As used herein, disk and disc include compact disc (CD), laser disc, optical disc, digital versatile disc (DVD), and Blu-ray disc, where disks typically reproduce data magnetically, while discs reproduce data optically using lasers. Combinations of the above should also be included within the scope of computer-readable media.

[0133] Instructions may be executed by one or more processors, such as one or more digital signal processors (DSPs), general-purpose microprocessors, application-specific integrated circuits (ASICs), field-programmable logic arrays (FPGAs), or other equivalent integrated or discrete logic circuits. Thus, the term "processor," as used herein, may refer to any of the aforementioned structures or any other structure suitable for implementing the techniques described herein. Additionally, in some aspects, the functionality described by the various illustrative logical blocks, modules, and steps described herein may be provided within dedicated hardware and / or software modules configured for encoding and decoding, or incorporated into a combined codec. Furthermore, the techniques may be fully implemented in one or more circuits or logic elements.

[0134] The techniques of this application can be implemented in a variety of devices or apparatuses, including wireless handsets, integrated circuits (ICs), or a set of ICs (e.g., a chipset). Various components, modules, or units are described herein to emphasize functional aspects of devices for performing the disclosed techniques, but they do not necessarily require implementation by different hardware units. In fact, as described above, the various units can be combined in coded hardware units in conjunction with appropriate software and / or firmware, or provided by interoperating hardware units (including one or more processors as described above).

[0135] Those skilled in the art will clearly understand that, for the convenience and brevity of description, the specific working processes of the above-described systems, devices and units can refer to the specific descriptions of the corresponding steps in the aforementioned method embodiments and will not be repeated here.

[0136] It should be understood that in the description of this application, unless otherwise specified, " / " indicates that the objects associated with each other are in an "or" relationship. For example, A / B can mean A or B; where A and B can be singular or plural. Also, in the description of this application, unless otherwise specified, "multiple" means two or more than two. "At least one of the following" or similar expressions refers to any combination of these items, including any combination of single or plural items. For example, at least one of a, b, or c can mean: a, b, c, ab, ac, bc, or abc, where a, b, and c can be single or plural. In addition, to facilitate the clear description of the technical solutions of the embodiments of this application, in the embodiments of this application, words such as "first" and "second" are used to distinguish between identical or similar items with substantially the same functions and effects. Those skilled in the art will understand that words such as "first" and "second" do not limit the quantity or execution order, and words such as "first" and "second" do not necessarily mean different. At the same time, in the embodiments of this application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of this application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner to facilitate understanding.

[0137] In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods can be implemented in other ways. For example, the division of the units is only a logical function division, and there may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. The mutual coupling, direct coupling, or communication connection shown or discussed can be through some interface, indirect coupling or communication connection of devices or units, and can be electrical, mechanical or other forms.

[0138] Units described as separate components may or may not be physically separate, and components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0139] In the above embodiments, all or part of the embodiments may be implemented by software, hardware, firmware, or any combination thereof. When implemented using software, all or part of the embodiments may be implemented in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or part of the processes or functions according to the embodiments of the present application are generated. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions may be stored in a computer-readable storage medium or transmitted via the computer-readable storage medium. The computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via a wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) method. The computer-readable storage medium may be any available medium that a computer can access or a data storage device such as a server or data center that includes one or more available media integrated therein. The available medium may be a read-only memory (ROM), a random access memory (RAM), a magnetic medium such as a floppy disk, a hard disk, a tape, a magnetic disk, or an optical medium such as a digital versatile disc (DVD), or a semiconductor medium such as a solid state disk (SSD).

[0140] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

[0141] The device embodiments described above are merely illustrative, wherein the units and modules described as separate components may or may not be physically separate. Furthermore, some or all of the units and modules may be selected based on actual needs to achieve the objectives of the present embodiment. Those skilled in the art can understand and implement the present invention without inventive effort.

[0142] The above is only a specific implementation method of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. An accident alarm method for a power distribution room, characterized in that: The method is applied to a management system of a power distribution room, the management system including: an intelligent camera device and multiple sensor devices, each of which corresponds to a safety accident type. The method includes: The sensing device generates first alarm information and sends the first alarm information to the intelligent camera device, where the first alarm information is used to indicate that there is a safety hazard in the first area of ​​the power distribution room; The intelligent camera device receives the first alarm information and captures the first area according to the first alarm information to obtain a first image; The intelligent camera device analyzes the first image to obtain a first analysis result and a second analysis result, wherein the first analysis result is used to indicate whether there is a staff member in the power distribution room, and the second analysis result is used to indicate whether there is a safety accident in the first area; If the second analysis result indicates that the existing security incident type does not correspond to the target sensor device that reported the first alarm information, and the target sensor device is one of the multiple sensor devices, the method further includes: if the security incident type indicated by the second analysis result is the target type, and the sensor device that reported the first alarm information includes the target sensor device and other sensor devices, then determining that the target sensor device is faulty, wherein the other sensor devices correspond to the target type; if the sensor device that reported the first alarm information includes the first target sensor device, but does not include the second target sensor device and other sensor devices, then determining that the second target sensor device is faulty, and the first target sensor device and the second target sensor device constitute the target sensor device; if the sensor device that reported the first alarm information does not include the other sensor devices, then determining that the second analysis result is incorrect; re-shooting the first image data of the first area, and analyzing to obtain the second analysis result; The intelligent camera device issues an accident alarm based on the first analysis result and the second analysis result.

2. The method according to claim 1, characterized in that The management system further includes an administrator terminal, and the step of issuing an accident alert based on the first analysis result and the second analysis result includes: If the first analysis result indicates that there are staff members in the power distribution room, and the second analysis result indicates that there is a safety accident in the first area, the intelligent camera device generates and broadcasts a first voice alarm, where the first voice alarm is used to indicate that there is a safety accident in the first area; If the first analysis result indicates that there are staff members in the power distribution room, and the second analysis result indicates that there is no safety accident in the first area, the intelligent camera device generates and broadcasts a second voice alarm, where the first voice alarm is used to indicate that there is a false alarm of an accident in the first area; If the first analysis result indicates that there are no staff in the distribution room, and the second analysis result indicates that there is a safety accident in the first area, the intelligent camera device generates a second alarm message and sends the second alarm message to the administrator terminal. The second alarm message is used to indicate that there is a safety accident in the first area.

3. The method according to claim 1, characterized in that The first image includes a second image obtained by photographing a first area and a third image obtained by photographing a second area, the first area includes the second area, and the second area is determined by the intelligent camera device according to the first alarm information; The intelligent camera device analyzes the first image to obtain a first analysis result and a second analysis result, including: The intelligent camera device inputs the second image into a first image analysis model to obtain a first analysis result, wherein the first image analysis model is used to analyze and determine whether there is a person image in the third image; The intelligent camera device inputs the third image into a second image analysis model to obtain a second analysis result, where the second image analysis model is used to analyze and determine whether there is target feature information corresponding to at least one type of safety accident in the first image.

4. The method according to claim 3, characterized in that The intelligent camera device is also connected to a cloud server, and the method further includes: The smart camera device generates a subscription request and sends the subscription request to the cloud server, where the subscription request is used to subscribe to the first image analysis model and the second image analysis model; The smart camera device receives the latest versions of the first image analysis model and the second image analysis model, where the latest versions of the first image analysis model and the second image analysis model are sent by the cloud server in response to the subscription request.

5. The method according to any one of claims 1 to 4, characterized in that The management system further includes: an intelligent recording device, the intelligent recording device being configured to save all images captured by the intelligent camera device. After the intelligent camera device analyzes the first image to obtain a first analysis result and a second analysis result, the method further includes: The intelligent camera device generates marking time information according to the first alarm information, wherein the marking time information is used to mark the time of occurrence of the safety hazard indicated by the first alarm information and the second analysis result; The intelligent camera device generates first image data, the first image data including all images captured by the intelligent camera device during a first time period, the first time period including the moment corresponding to the marked moment information; The intelligent camera device sends the first image data and the marked moment information to the intelligent video recording device; The intelligent recording device receives the first image data and the marked moment information and stores them locally; If the first image data is stored in the intelligent recording device for a period longer than a preset period, generating second image data based on the first image data and the marked moment information, wherein the second image data includes all images captured by the intelligent recording device during a second time period, the first time period includes the second time period, and the second time period includes the time of occurrence marked by the marked moment information; The intelligent recording device deletes the first image data.

6. The method according to any one of claims 1 to 4, characterized in that The management system further includes an emergency processing device corresponding to a security incident type. If the second analysis result indicates that a security incident occurs in the first area, the method further includes: The intelligent camera device obtains the safety hazard type corresponding to the sensor device, and generates corresponding emergency processing instructions according to the first alarm information and the safety hazard type; The intelligent camera device sends the emergency processing instruction to the emergency processing device, so that the emergency processing device executes the emergency processing instruction; The intelligent camera device photographs the emergency processing equipment to obtain a fourth image; The intelligent camera device analyzes the fourth image to obtain an emergency processing result, and sends the emergency processing result to the user terminal, where the emergency processing result includes processing success or processing failure.

7. An accident alarm device for a power distribution room, characterized in that: A method for executing an accident alarm in a power distribution room belongs to a management system of the power distribution room. The management system includes: an intelligent camera device and a sensor device. The method includes: A generating unit, configured to generate first alarm information and send the first alarm information to the intelligent camera device, wherein the first alarm information is used to indicate that a safety hazard exists in a first area of ​​the power distribution room; a receiving unit, configured to receive the first alarm information and photograph the first area to obtain a first image according to the first alarm information; an analysis unit, configured to analyze the first image to obtain a first analysis result and a second analysis result, wherein the first analysis result is used to indicate whether there is a staff member in the power distribution room, and the second analysis result is used to indicate whether there is a safety accident in the first area; If the second analysis result indicates that the existing security accident type does not correspond to the target sensor device that reported the first alarm information, and the target sensor device is one of the multiple sensor devices, the analyzing unit is configured to: if the security accident type indicated by the second analysis result is the target type, and the sensor device that reported the first alarm information includes the target sensor device and other sensor devices, then determine that the target sensor device is faulty, wherein the other sensor devices correspond to the target type; if the sensor device that reported the first alarm information includes the first target sensor device, but does not include the second target sensor device and other sensor devices, then determine that the second target sensor device is faulty, and the first target sensor device and the second target sensor device constitute the target sensor device; if the sensor device that reported the first alarm information does not include the other sensor devices, then determine that the second analysis result is incorrect; re-shoot the first image data of the first area, and analyze to obtain the second analysis result; An alarm unit is used to issue an accident alarm based on the first analysis result and the second analysis result.

8. An electronic device, characterized in that: The method comprises a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the processor, and the programs include instructions for executing the steps in the method according to any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that The computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program enables a computer to execute the method according to any one of claims 1 to 6.

Images