Fire-fighting alarm receiving method and system for special crowd and alarm receiving equipment

Abstract

The invention provides a fire-fighting alarm receiving method, system and equipment for special crowds, and belongs to the technical field of fire-fighting alarm receiving, and the method comprises the steps: building a 5G video call between an alarm person and an alarm receiver; the alarm is made of special people; and recognizing the action or gesture of the alarm person in the 5G video call based on an action recognition model, and generating alarm information. Alarm can be completed without language or hearing, effective alarm receiving for special crowds with hearing or language disorder is achieved, and rescue efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of fire alarm reception, and in particular to a fire alarm reception method, system and alarm reception equipment for special groups of people. Background Art

[0002] As people's living standards and safety awareness continue to improve, their requirements for fire safety are also getting higher and higher.

[0003] At present, the fire hotline 119 is still the mainstream fire alarm method. The quality of telephone service directly affects the timeliness of fire alarm response. The traditional 119 hotline is a voice call. It has the following technical problems: For special groups such as people with hearing or language impairments, pure telephone service cannot effectively report the alarm.

[0004] Therefore, there is an urgent need to provide a fire alarm receiving method, system and alarm receiving equipment for special groups, so as to achieve effective alarm receiving for special groups such as people with hearing or language impairments. Summary of the invention

[0005] In view of this, it is necessary to provide a fire alarm receiving method, system and alarm receiving equipment for special groups of people, so as to solve the technical problem that the existing technology is based on voice to realize fire alarm receiving, and cannot effectively receive alarms for special people such as those with hearing or language barriers.

[0006] On the one hand, in order to solve the above technical problems, the present invention provides a fire alarm receiving method for special groups of people, comprising: Establish a 5G video call between the caller and the police receiver; the caller is a special group of people; Based on the action recognition model, the action or gesture of the alarm person in the 5G video call is recognized to generate alarm information.

[0007] In a possible implementation, establishing a 5G video call between the caller and the call receiver includes: Obtain the 5G video call request of the alarm person; A 5G video call is established between the caller and the police dispatcher based on the 5G video call request.

[0008] In a possible implementation, after establishing the 5G video call between the alarm person and the police receiver based on the 5G video call request, the method further includes: Determine whether the person reporting the incident is a special group of people based on the 5G video call; Then the action recognition model is used to identify the action or gesture of the alarm person in the 5G video call and generate alarm information, specifically: When the person making the alarm is a special group of people, the actions or gestures of the person making the alarm in the 5G video call are identified based on the action recognition model to generate alarm information.

[0009] In a possible implementation, judging whether the alarming person is a special group based on the 5G video call includes: Determine whether the alarm person makes a sound within a preset time period. If no sound is made, the alarm person is a special group of people.

[0010] In a possible implementation, establishing a 5G video call between the caller and the call receiver includes: Responding to the voice request of the alarm person and establishing a voice call between the alarm person and the alarm receiver; When no voice message from the alarm person is received within the time threshold, a 5G video call invitation is generated; Obtain the caller's confirmation request for the 5G video call invitation, and establish a 5G video call between the caller and the police dispatcher based on the confirmation request.

[0011] In a possible implementation, after the action recognition model is used to identify the action or gesture of the alarm person in the 5G video call and generate the alarm information, the method further includes: Obtaining the geographic location of the alarm person, and pushing the geographic location and the alarm information to the alarm person for alarm confirmation; Respond to the police situation confirmation information from the caller and initiate the investigation.

[0012] In a possible implementation, the method further includes: When the recognition result of the action recognition model is inaccurate or cannot be recognized, establish a third-party 5G video call with a sign language expert, and obtain a sign language translation result based on the sign language expert's action or gesture of the alarm person; The alarm information is generated based on the sign language translation result.

[0013] In a possible implementation, the method further includes: Based on the on-site video demand initiated by the police dispatcher, the caller is instructed to collect pictures of the police scene.

[0014] On the other hand, the present invention also provides a fire alarm receiving system for special groups of people, comprising: A 5G video call establishing unit, used to establish a 5G video call between the caller and the call receiver; the caller is a special group of people; An alarm information generating unit is used to identify the action or gesture of the alarm person in the 5G video call based on the action recognition model and generate alarm information.

[0015] On the other hand, the present invention also provides an alarm receiving device, including a memory and a processor, wherein: The memory is used to store programs; The processor is coupled to the memory and is used to execute the program stored in the memory to implement the steps in the fire alarm receiving method for special groups described in any one of the possible implementation methods mentioned above.

[0016] The beneficial effects of the present invention are as follows: the fire alarm receiving method for special groups provided by the present invention can obtain the actions or gestures of the alarm person by establishing a 5G video call between the alarm person and the alarm receiver, and then recognize the actions and gestures of the alarm person in the 5G video call based on the action recognition model, and generate alarm information. The alarm can be completed without language or hearing, thereby realizing effective alarm reception for special groups with hearing or language impairments and improving rescue efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 A schematic flow chart of an embodiment of a fire alarm receiving method for special groups of people provided by the present invention; Figure 2 For the present invention Figure 1 A schematic flow chart of an embodiment of S101; Figure 3 For the present invention Figure 1 Another embodiment flow chart of S101; Figure 4 A schematic diagram of a flow chart of an embodiment of confirming alarm information provided by the present invention; Figure 5 A schematic diagram of a specific embodiment of the fire alarm receiving method for special groups of people provided by the present invention; Figure 6 A schematic diagram of the structure of an embodiment of a fire alarm receiving system for special groups of people provided by the present invention; Figure 7 A schematic structural diagram of an embodiment of the alarm receiving device provided by the present invention. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0020] It should be understood that the schematic drawings are not drawn to scale. The flowchart used in the present invention shows the operations implemented according to some embodiments of the present invention. It should be understood that the operations of the flowchart can be implemented out of order, and the steps without logical context can be reversed in order or implemented simultaneously. In addition, those skilled in the art, under the guidance of the content of the present invention, can add one or more other operations to the flowchart, and can also remove one or more operations from the flowchart. Some of the block diagrams shown in the accompanying drawings are functional entities, which do not necessarily correspond to physically or logically independent entities. These functional entities can be implemented in software form, or in one or more hardware modules or integrated circuits, or in different networks and / or processor systems and / or microcontroller systems.

[0021] Reference to an "embodiment" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The present invention provides a fire alarm receiving method, system and alarm receiving equipment for special groups of people, which are respectively described below.

[0023] Figure 1 A flow chart of an embodiment of a fire alarm receiving method for special groups of people provided by the present invention is shown as follows: Figure 1 As shown in the figure, the fire alarm response methods for special groups include: S101. Establish a 5G video call between the caller and the call receiver; the caller is a special group of people; S102: Identify the actions or gestures of the person making an alarm in the 5G video call based on the action recognition model, and generate alarm information.

[0024] The special population in the embodiment of the present invention refers to the population with hearing or language impairments.

[0025] Specifically, the establishment of a 5G video call between the caller and the police receiver in step S101 is as follows: a 5G video call is established based on the caller's mobile terminal (mobile phone or tablet) and the client of the fire rescue command center.

[0026] It should be understood that both the mobile terminal of the alarm person and the client of the fire rescue command center should support 5G new calls, which have the characteristics of visualization, wide coverage, high speed, large bandwidth, low latency, direct phone dialing and no installation. The embodiment of the present invention uses the characteristics of 5G new calls to upgrade the original voice hotline to a 5G video alarm hotline to realize video alarm reception.

[0027] It should be noted that the action recognition model in step S102 refers to a model that can recognize the action or gesture of the alarm person and convert the action or gesture into text language. For example, the action recognition model needs to recognize a certain gesture of the alarm person and needs to recognize that the meaning of this gesture is "fire".

[0028] Specifically, the action recognition model can be any one of the models such as Yolo, SVM, etc. Before step S102, the action recognition model needs to be trained, verified and tested based on the data set to ensure the accuracy and reliability of the action recognition model.

[0029] Compared with the prior art, the fire alarm receiving method for special groups provided in the embodiment of the present invention can obtain the actions or gestures of the alarm person by establishing a 5G video call between the alarm person and the alarm receiver, and then recognize the actions and gestures of the alarm person in the 5G video call based on the action recognition model to generate alarm information. The alarm can be completed without language or hearing, thereby realizing effective alarm reception for special groups with hearing or language impairments and improving rescue efficiency.

[0030] In some embodiments of the present invention, Figure 2 As shown, step S101 includes: S201, obtaining a 5G video call request from the alarm person; S202. Establish a 5G video call between the caller and the police dispatcher based on the 5G video call request.

[0031] That is: the caller directly initiates a 5G video call request, and the police dispatcher only needs to respond to the 5G video call request to establish a 5G video call between the caller and the police dispatcher.

[0032] Since non-special people, i.e. people without hearing or language barriers, may also initiate 5G video call requests, the 5G video call request requires a motion recognition model to recognize the actions or gestures of the alarm caller, and its alarm reception efficiency is lower than direct voice communication. In other words, for special people, the video alarm reception method is more superior. Therefore, in order to further improve the efficiency of fire alarm reception, in some embodiments of the present invention, after step S202, it also includes: Determine whether the person who called the police is a special group based on 5G video calls; Then step S102 is specifically as follows: When the person making the call is a special group of people, the actions or gestures of the person making the call in the 5G video call are identified based on the action recognition model to generate an alarm message.

[0033] In the embodiment of the present invention, when a 5G video call request is initiated by the caller, it is first determined whether the caller is a special person. Only when the caller is a special person will the motion recognition model work. Otherwise, the alarm information can be directly generated based on the caller's voice, thereby further improving the efficiency of receiving alarms and further improving the rescue speed.

[0034] In a specific embodiment of the present invention, judging whether the alarm person is a special group based on the 5G video call includes: Determine whether the person who called the police made a sound within the preset time period. If no sound was made, the person who called the police is a special group of people.

[0035] Among them, the duration of the preset time period can be set or adjusted according to the actual application scenario, which will not be described in detail here.

[0036] It should be understood that if the person reporting the incident is hearing-impaired, the specific method for determining whether the person reporting the incident is a special group based on the 5G video call is as follows: The voice information of the caller is obtained, and it is determined whether the voice information corresponds to the question asked by the caller. If not, it is determined that the caller is a special group of people.

[0037] For example, the question asked by the police officer is: "Where are you?" If the caller keeps repeating: "There is a fire," then this answer does not correspond to the question asked by the police officer, indicating that the caller cannot hear, that is, the caller has a hearing impairment.

[0038] In some scenarios, special groups do not directly initiate a 5G video call request, but initiate a voice call request. At this time, it is impossible to effectively receive an alarm. In order to cope with this scenario, in some embodiments of the present invention, such as Figure 3 As shown, step S101 includes: S301, responding to the voice request of the caller, and establishing a voice call between the caller and the call receiver; S302: When no voice message from the alarm person is received within the time threshold, a 5G video call invitation is generated; S303: Obtain the caller's confirmation request for the 5G video call invitation, and establish a 5G video call between the caller and the police dispatcher based on the confirmation request.

[0039] The embodiment of the present invention generates a video call invitation by setting a setting that when the voice information of the alarm person is not received through the voice call within the time threshold range, that is, the police dispatcher initiates the 5G video call invitation, and the alarm person only needs to confirm the 5G video call invitation to establish a 5G video call between the alarm person and the police dispatcher, thereby providing another way to establish a 5G video call, improving the success rate of establishing a 5G video call, and further improving the success rate of receiving alarms.

[0040] Among them, the time threshold range can be set or adjusted according to the actual application scenario and is not specifically limited here.

[0041] To ensure the accuracy of the generated alarm information, in some embodiments of the present invention, Figure 4 As shown, after step S102, the following further includes: S401, obtaining the geographical location of the alarm person, and pushing the geographical location and alarm information to the alarm person for alarm confirmation; S402: Respond to the alarm confirmation information from the caller and initiate a case.

[0042] In the embodiment of the present invention, the alarm confirmation information is generated by the alarm person confirming the geographical location and the alarm information, thereby ensuring the accuracy of the geographical location and the alarm information, and further ensuring the rescue speed and accuracy.

[0043] In order to avoid the technical problem of alarm failure due to inaccurate recognition of the action recognition model, in some embodiments of the present invention, the fire alarm receiving method for special groups also includes: When the recognition result of the action recognition model is inaccurate or cannot be recognized, a sign language translation result based on the action or gesture of the person calling the police is obtained by a sign language expert; Generate alarm information based on sign language translation results.

[0044] The accuracy of the recognition result of the action recognition model can be determined by whether the recognition result is associated with firefighting. For example, if the recognition result does not contain keywords such as fire, firefighting, and smoke associated with firefighting, the recognition result is determined to be inaccurate.

[0045] Whether the action recognition model is unable to recognize can be determined by whether a recognition result is generated within a preset time period. Specifically: if no recognition result is generated within the preset time period, it is determined that the action recognition model is unable to recognize.

[0046] It should be noted that: in order to save the time of confirming alarm information, when the alarm information is generated based on the result of sign language translation, the alarm situation can be confirmed to the caller directly based on the sign language gestures of the sign language expert, without the need to convert the alarm information into text language for confirmation, thereby further improving the efficiency of receiving alarms.

[0047] It should be understood that when the sign language expert, the fire rescue command center and the person who reports the incident are not located in the same place, information sharing can be achieved based on screen sharing technology.

[0048] For fire alarms, the alarm information such as the flame height, smoke color, and fire floor at the alarm scene is an important basis for alarm analysis. However, since the general alarm person does not have relevant professional knowledge, it is often difficult to accurately describe the relevant information when reporting. Therefore, in order to solve this technical problem and improve the rescue efficiency, in some embodiments of the present invention, the fire alarm receiving method for special groups also includes: Based on the on-site video demand initiated by the police dispatcher, the caller is instructed to collect pictures of the police scene.

[0049] Among them, the process of collecting pictures of the police scene is: aiming the camera of the 5G video call at the police scene.

[0050] The embodiment of the present invention instructs the caller to collect pictures of the alarm scene, so that firefighters can accurately analyze the alarm scene and then deploy appropriate police force, equipment, etc. to achieve correct handling of the alarm scene and improve rescue efficiency.

[0051] In a specific embodiment of the present invention, Figure 5 As shown in the figure, the fire alarm receiving method for special groups is carried out by the caller, the call receiver and the sign language expert in multiple ways, specifically: When an emergency occurs around a person with speech or hearing impairment, the person (the caller) calls 119 to report the incident. If the dispatcher does not hear the caller's voice, he or she can directly initiate a 5G video call request to the caller. The caller can receive the 5G video call invitation and turn on the 5G video call function for video connection. At the same time, the caller can also directly call 119 through the 5G video new call service to initiate a 5G video call function for video connection. After the dispatcher determines that the caller is a special group, the video recognition service is started. The motion recognition model begins to recognize the caller's alarm motion or gesture and automatically generates alarm elements. The dispatcher uses the screen sharing function to push the alarm elements and the caller's phone location map to the caller's mobile phone interface for confirmation. After confirmation, the case is filed and handled.

[0052] If the motion recognition model cannot accurately identify the caller's movements and gestures, the police dispatcher can invite a police sign language expert to conduct a three-party 5G video call. The sign language expert will identify the caller's alarm movements or gestures through the caller's video and inform the police dispatcher of the gesture information through voice. The sign language expert will then simultaneously translate the sign language to the caller to confirm the situation. After the situation is confirmed to be correct, a case will be filed for disposal.

[0053] In summary, the fire alarm receiving method for special groups proposed in the embodiment of the present invention adopts a video interaction mode, which is convenient for special people to use and can complete the alarm without language or hearing, thus expanding the applicable population of the fire alarm system. In addition, through the online assistance of sign language experts, the accuracy and timeliness of alarm receiving and filing are improved.

[0054] In order to better implement the fire alarm receiving method for special groups in the embodiment of the present invention, based on the fire alarm receiving method for special groups, the embodiment of the present invention also provides a fire alarm receiving system for special groups, such as Figure 6 As shown, the fire alarm system 600 for special groups includes: The 5G video call establishing unit 601 is used to establish a 5G video call between the caller and the call receiver; the caller is a special group of people; The alarm information generating unit 602 is used to identify the action or gesture of the alarm person in the 5G video call based on the action recognition model and generate alarm information.

[0055] The fire alarm system 600 for special groups provided in the above embodiment can implement the technical solution described in the above embodiment of the fire alarm method for special groups. The specific implementation principles of the above modules or units can refer to the corresponding contents in the above embodiment of the fire alarm method for special groups, which will not be repeated here.

[0056] like Figure 7 As shown, the present invention also provides an alarm receiving device 700. The alarm receiving device 700 includes a processor 701, a memory 702 and a display 703. Figure 7 Only some components of the alarm receiving device 700 are shown, but it should be understood that it is not required to implement all the components shown, and more or fewer components may be implemented instead.

[0057] In some embodiments, the processor 701 may be a central processing unit (CPU), a microprocessor or other data processing chip, used to run program codes or process data stored in the memory 702, such as the fire alarm receiving method for special groups of people in the present invention.

[0058] In some embodiments, the processor 701 may be a single server or a server group. The server group may be centralized or distributed. In some embodiments, the processor 701 may be local or remote. In some embodiments, the processor 701 may be implemented in a cloud platform. In one embodiment, the cloud platform may include a private cloud, a public cloud, a hybrid cloud, a community cloud, a distributed cloud, an internal cloud, a multi-cloud, etc., or any combination thereof.

[0059] In some embodiments, the memory 702 may be an internal storage unit of the alarm receiving device 700, such as a hard disk or memory of the alarm receiving device 700. In other embodiments, the memory 702 may also be an external storage device of the alarm receiving device 700, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc., equipped on the alarm receiving device 700.

[0060] Furthermore, the memory 702 may include both an internal storage unit of the alarm receiving device 700 and an external storage device. The memory 702 is used to store application software installed in the alarm receiving device 700 and various data.

[0061] In some embodiments, the display 703 may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an OLED (Organic Light-Emitting Diode) touch device, etc. The display 703 is used to display information of the alarm receiving device 700 and to display a visual user interface. The components 701-703 of the alarm receiving device 700 communicate with each other via a system bus.

[0062] In some embodiments of the present invention, when the processor 701 executes the fire alarm program for special groups in the memory 702, the following steps may be implemented: Establish a 5G video call between the caller and the police receiver; the caller is a special group of people; Based on the action recognition model, the actions or gestures of the person making an alarm in the 5G video call are identified to generate alarm information.

[0063] It should be understood that: when the processor 701 executes the fire alarm program for special groups in the memory 702, in addition to the above functions, it can also implement other functions. For details, please refer to the description of the corresponding method embodiment above.

[0064] Correspondingly, an embodiment of the present invention also provides a computer-readable storage medium, which is used to store computer-readable programs or instructions. When the program or instructions are executed by a processor, it can implement the steps or functions of the fire alarm receiving method for special groups provided in the above-mentioned method embodiments.

[0065] Those skilled in the art will appreciate that all or part of the processes of the above-mentioned embodiments can be implemented by instructing related hardware (such as a processor, a controller, etc.) through a computer program, and the computer program can be stored in a computer-readable storage medium, wherein the computer-readable storage medium is a disk, an optical disk, a read-only storage memory, or a random access memory, etc.

[0066] The above is a detailed introduction to the fire alarm receiving method, system, equipment and storage medium for special groups of people provided by the present invention. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea; at the same time, for technical personnel in this field, according to the idea of ​​the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A fire alarm receiving method for special groups of people, characterized in that: include: Establish a 5G video call between the caller and the police receiver; the caller is a special group of people; Based on the action recognition model, the action or gesture of the alarm person in the 5G video call is recognized to generate alarm information.

2. The fire alarm receiving method for special groups according to claim 1 is characterized in that: The establishment of a 5G video call between the caller and the police receiver includes: Obtain the 5G video call request of the alarm person; A 5G video call is established between the caller and the police dispatcher based on the 5G video call request.

3. The fire alarm receiving method for special groups of people according to claim 2 is characterized in that: After establishing the 5G video call between the alarm person and the alarm receiver based on the 5G video call request, the method further includes: Determine whether the person reporting the incident is a special group of people based on the 5G video call; Then the action recognition model is used to identify the action or gesture of the alarm person in the 5G video call and generate alarm information, specifically: When the person making the alarm is a special group of people, the actions or gestures of the person making the alarm in the 5G video call are identified based on the action recognition model to generate alarm information.

4. The fire alarm receiving method for special groups of people according to claim 3 is characterized in that: The determining whether the alarm person is a special group of people based on the 5G video call includes: Determine whether the alarm person makes a sound within a preset time period. If no sound is made, the alarm person is a special group of people.

5. The fire alarm receiving method for special groups of people according to claim 1, characterized in that: The establishment of a 5G video call between the caller and the police receiver includes: Responding to the voice request of the alarm person and establishing a voice call between the alarm person and the alarm receiver; When no voice message from the alarm person is received within the time threshold, a 5G video call invitation is generated; Obtain the caller's confirmation request for the 5G video call invitation, and establish a 5G video call between the caller and the police dispatcher based on the confirmation request.

6. The fire alarm receiving method for special groups of people according to claim 1, characterized in that: After the action recognition model is used to identify the action or gesture of the alarm person in the 5G video call and generate the alarm information, the method further includes: Obtaining the geographic location of the alarm person, and pushing the geographic location and the alarm information to the alarm person for alarm confirmation; Respond to the police situation confirmation information from the caller and initiate the investigation.

7. The fire alarm receiving method for special groups of people according to claim 1, characterized in that: The method further comprises: When the recognition result of the action recognition model is inaccurate or cannot be recognized, establish a third-party 5G video call with a sign language expert, and obtain a sign language translation result based on the sign language expert's action or gesture of the alarm person; The alarm information is generated based on the sign language translation result.

8. The fire alarm receiving method for special groups of people according to claim 1, characterized in that: The method further comprises: Based on the on-site video demand initiated by the police dispatcher, the caller is instructed to collect pictures of the police scene.

9. A fire alarm system for special groups of people, characterized in that: include: 5G video call establishment unit, used to establish a 5G video call between the caller and the call receiver; The person who reported the incident is a special group of people; An alarm information generating unit is used to identify the action or gesture of the alarm person in the 5G video call based on the action recognition model and generate alarm information.

10. An alarm receiving device, characterized in that: comprising a memory and a processor, wherein: The memory is used to store programs; The processor is coupled to the memory and is used to execute the program stored in the memory to implement the steps in the fire alarm receiving method for special groups of people as described in any one of claims 1 to 8 above.

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