Emergency broadcasting system for rescue

Abstract

The invention belongs to the field of emergency broadcast, and particularly discloses an emergency broadcast system for rescue, which comprises a rescue platform, an emergency broadcast terminal, a fire-fighting monitoring center and a medical aid center, the emergency broadcast terminal comprises a wireless transceiver module used for receiving a data signal sent by the rescue platform and sending the data signal of the emergency broadcast terminal to the rescue platform; the response module is used for voice interaction with the rescue platform; the positioning module is used for sending the position data of the user to the rescue platform; the detection module is used for detecting behavior data when the user has an accident in the field; the life detection module is used for detecting vital sign data of the user after the user has an accident in the field; the display module is used for displaying the position data and the vital sign data of the user; and the control module is used for controlling the emergency broadcast terminal to send and receive the data signal. According to the invention, after the user is accidentally injured or coma in the field, the user can be rescued from the outside, and timely rescue is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of broadcast communication, and in particular to an emergency broadcast system for rescue. Background Art

[0002] Emergency broadcasting generally refers to when a major natural disaster, emergency event, public health, social security or other public crisis occurs, emergency broadcasting can provide a fast and convenient information transmission channel, so as to deliver disaster news or the possible harm caused by the disaster to the public as soon as possible, so that the people can know what happened at the first time, how to evacuate and avoid danger, and minimize the loss of life and property.

[0003] However, when individuals are exploring or traveling in the wild, especially in some mountains, mobile phones cannot be used. If a user accidentally falls or rolls and is injured or unconscious, no one outside will know, and the user cannot save himself or herself or the outside world can rescue him, and the user's life cannot be saved in time. Summary of the invention

[0004] The purpose of the present invention is to provide an emergency broadcast system for rescue. After an accidental injury or coma in the wild, the outside world can be informed, and the user can interact with the rescue platform by voice and save himself, and can also get rescue from the outside world, ensuring timely rescue.

[0005] In order to solve the above technical problems, the present invention adopts the following solutions: An emergency broadcast system for rescue, comprising: a rescue platform, an emergency broadcast terminal, a fire monitoring center, and a medical rescue center, wherein the rescue platform is communicatively connected with the emergency broadcast terminal, the fire monitoring center, and the medical rescue center; Among them, the emergency broadcast terminal includes: A wireless transceiver module is used to receive data signals from the rescue platform and to send data signals from the emergency broadcast terminal to the rescue platform; Response module, used for voice interaction with the rescue platform; Positioning module, used to send user's location data to the rescue platform; The detection module is used to detect the user's behavior data when an accident occurs in the wild; The life detection module is used to detect the user's vital signs data after an accident occurs in the wild; A display module, used to display the user's location data and vital signs data; A storage module, used for storing data; The control module is used to control the emergency broadcast terminal to send and receive data signals.

[0006] In this solution, the rescue platform can communicate with the emergency broadcast terminal, medical rescue center, and fire monitoring center. The emergency broadcast terminal is portable and can be carried by the user. The emergency broadcast terminal needs to be registered with the rescue platform before leaving the factory. It has a positioning module and can store known outdoor dangerous areas in the database of the rescue platform in advance. Once the user carries the emergency broadcast terminal into the dangerous area, the rescue platform can automatically send a reminder voice to the emergency broadcast terminal. The wireless receiving module of the emergency broadcast can receive the voice message and broadcast it through the answering module so that the user knows to exit in time, which plays a notification role. The voice reminder is a robot method; for users who do not listen to the notification and continue to be active in dangerous areas or other outdoor areas, when an accident occurs to the user, the detection module detects the user's behavior data in real time and stores it in the storage module, and the life detection module The vital signs data of the user after an accident can be detected and stored in the storage module. The vital signs data and location data will be directly displayed through the display module, so that the user can know his or her own situation in time. After the user is injured, the user inputs a voice message through the answering module and stores it in the storage module. The control module controls the wireless receiving module to send the stored voice message to the rescue platform, so that the user can interact with the rescue platform by voice. The rescue platform can transmit the user's vital signs data to the medical rescue center, and professional medical staff will judge the user's injury and communicate with the user. If the user is slightly injured, voice interaction can tell the user how to save himself or herself. When the user is seriously injured and needs on-site rescue, the fire monitoring center and the medical rescue center can arrange the staff of the fire station and hospital nearest to the user to go to the scene of the incident to rescue the user in time according to the user's location information.

[0007] Optionally, also include, An early warning module is used to start and send a stored broadcast early warning signal to the user after the detection module detects the user's behavior data; The delay module is used to control the positioning module, the detection module, and the life detection module to send data signals to the rescue platform after the warning module sends a broadcast warning signal to the user and the user has not manually turned off the broadcast warning signal within a preset time.

[0008] Optionally, the rescue platform selectively sends the received location data, behavior data, and vital sign data to the medical rescue center and the fire monitoring center, and the fire monitoring center only needs the location data.

[0009] Optionally, the behavior data includes rolling data and falling data of the user, the rolling data is detected by a gyroscope, and the falling data is detected by an accelerometer.

[0010] Optionally, the acceleration is detected during the rolling process. If the acceleration suddenly becomes zero during the rolling process, it is determined that the user encounters a hard obstacle and a collision occurs during the rolling process.

[0011] Optionally, the vital signs data include infrared imaging data, respiratory rate data, and heartbeat data of the user.

[0012] Optionally, the emergency broadcast terminal further includes a signal processing module, and the signal processing module is used to perform noise reduction processing on input and output signals of the emergency broadcast terminal.

[0013] Optionally, the emergency broadcast terminal also includes a power module, which includes a battery, a power adapter, and a battery detection board. The battery detection board is used to detect the battery power. When the AC power is supplied, the power adapter is used to connect to the AC power to charge the battery; when the AC power is not supplied, the battery is used to power the emergency broadcast terminal.

[0014] The present invention has the beneficial effects: In the present invention, when an accident occurs to a user, the detection module detects the user's behavior data in real time and stores it in the storage module. The life detection module can detect the user's vital signs data after the accident occurs and store it in the storage module. The vital signs data and position data will be directly displayed through the display module, so that the user can know his or her own situation in time. After the user is injured, the user inputs a voice message through the answering module and stores it in the storage module. The control module controls the wireless receiving module to send the stored voice message to the rescue platform, so that the user can interact with the rescue platform by voice. The rescue platform can transmit the user's vital signs data to the medical rescue center, and professional medical staff will judge the user's injury and communicate with the user. If the user is slightly injured, the voice interaction can tell the user how to save himself or herself. When the user is seriously injured and needs on-site rescue, the fire monitoring center and the medical rescue center can arrange the staff of the fire station and hospital closest to the user to go to the scene of the incident to rescue the user in time according to the user's location information. It can be realized that after the user is accidentally injured or comatose in the wild, it can be known to the outside world, the user can interact with the rescue platform by voice and save himself or herself, and can also get rescue from the outside world, ensuring timely rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the system structure of the present invention; Figure 2 This is a schematic diagram of the system principle of the emergency broadcast terminal.

[0016] Figure numerals: 1-emergency broadcast terminal, 101-signal processing module, 102-wireless transceiver module, 103-detection module, 104-life detection module, 105-positioning module, 106-response module, 107-delay module, 108-early warning module, 109-control module, 110-light emitting module, 111-photosensitive module, 112-storage module, 113-power module, 114-display module, 2-rescue platform, 3-fire monitoring center, 4-fire station, 5-medical rescue center, 6-hospital. DETAILED DESCRIPTION

[0017] The present invention will be further described in detail below in conjunction with embodiments and drawings, but the embodiments of the present invention are not limited thereto.

[0018] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inside", "outside", "front", "back", "top", "bottom" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0019] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed", "opened", "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] An emergency broadcast system for rescue, comprising: a rescue platform 2, an emergency broadcast terminal 1, a fire monitoring center 3, and a medical rescue center 5, wherein the rescue platform 2 is communicatively connected with the emergency broadcast terminal 1, the fire monitoring center 3, and the medical rescue center 5; Among them, the emergency broadcast terminal 1 includes: The wireless transceiver module 102 is used to receive the data signal sent by the rescue platform 2 and to send the data signal of the emergency broadcast terminal 1 to the rescue platform 2; A response module 106, used for voice interaction with the rescue platform 2; The positioning module 105 is used to send the user's location data to the rescue platform 2; The detection module 103 is used to detect the behavior data of the user when an accident occurs in the wild; Life detection module 104, used to detect the user's vital sign data after an accident occurs in the wild; Display module 114, used to display the user's location data and vital sign data; A storage module 112, used for storing data; The control module 109 is used to control the emergency broadcast terminal 1 to send and receive data signals.

[0021] In this embodiment, Figure 1 and Figure 2 As shown, the rescue platform 2 can communicate with the emergency broadcast terminal 1, the medical rescue center 5, and the fire monitoring center 3. The emergency broadcast terminal 1 is portable and can be carried by the user. The emergency broadcast terminal 1 needs to be registered with the rescue platform 2 before leaving the factory. It has a positioning module 105, which can store known outdoor dangerous areas in the database of the rescue platform 2 in advance. Once the user carries the emergency broadcast terminal 1 into the dangerous area, the rescue platform 2 can automatically send a reminder voice to the emergency broadcast terminal 1. The wireless receiving module of the emergency broadcast can receive the voice message and broadcast it through the answering module 106 so that the user knows to exit in time, which plays a notification role. The voice reminder is a robot method; for those who do not listen to the notification and continue to be active in dangerous areas or other outdoor areas, when the user has an accident, the detection module 103 detects the user's behavior data in real time and stores it in the storage module, and the life detection module 104 can The vital signs data of the user after an accident is detected and stored in the storage module 112. The vital signs data and location data will be directly displayed through the display module 114, so that the user can know his or her own situation in time. After the user is injured, the user inputs a voice message through the answering module 106 and stores it in the storage module 112. The control module 109 controls the wireless receiving module to send the stored voice message to the rescue platform 2, so that the user can interact with the rescue platform 2 by voice. The rescue platform 2 can transmit the user's vital signs data to the medical rescue center 5, and professional medical staff will judge the user's injury and communicate with the user. If the user is slightly injured, the voice interaction can tell the user how to save himself or herself. When the user is seriously injured and needs on-site rescue, the fire monitoring center 3 and the medical rescue center 5 can arrange the staff of the fire station 4 and hospital 6 closest to the user to go to the scene of the incident to rescue the user in time according to the user's location information. The photosensitive module 111 and the light-emitting module 110 can also be integrated on the emergency broadcast terminal 1. At night, the control module 109 controls the light-emitting module 110 to emit light according to the signal of the photosensitive module 111, so that people nearby can see it. Intermittent lighting can be used, which makes it easier to attract attention and get rescue.

[0022] Furthermore, it also includes: The warning module 108 is used to start and send a stored broadcast warning signal to the user after the detection module 103 detects the user's behavior data; The delay module 107 is used to control the positioning module 105, the detection module 103, and the life detection module 104 to send the data signal to the rescue platform 2 after the warning module 108 sends a broadcast warning signal to the user and the user has not manually closed the broadcast warning signal within a preset time.

[0023] More preferably, in the present embodiment, when an accident occurs to the user, the early warning module 108 communicates with the response module 106 to play the pre-stored broadcast early warning signal in time. The broadcast of the early warning signal can firstly arouse the knowledge of the outside world so as to timely discover the user and rescue him in time. The broadcast early warning signal can be a voice call information or a high-frequency horn sound. Secondly, when the user is unconscious due to an accident, the broadcast early warning signal can stimulate the user and awaken the user's consciousness, thereby reducing the time of the user's coma and reducing the risk. If the user is unconscious for a long time, after the broadcast early warning signal is sent for a period of time, this time is the time preset by the delay module 107, which can be adjusted as needed, and can be 1 minute, 2 minutes, 3 minutes, etc., but for the rescue time, it is generally set to 1 minute. After the broadcast early warning signal is played for 1 minute, if the user is still in a coma, since the broadcast early warning signal issued by the early warning module 108 needs to be manually turned off, the user who is still in a coma cannot manually turn it off, and the control module 109 turns off the broadcast early warning signal according to the delay module 107. The delayed start signal sent by the timing module 107 transmits the position data and vital signs data stored in the storage module 112 to the rescue platform 2 through the wireless transceiver module 102, and the behavior data can also be sent to the rescue platform 2. At the same time, a distress signal can be sent to the rescue platform 2. The distress signal is pre-stored in the storage module 112. The distress signal can be a voice or a text or an abbreviation for help (SOS). The rescue platform 2 receives the distress signal and the position data and vital signs data, and can send the vital signs data and / or behavior data to the medical rescue center 5. Professional medical personnel will determine the degree of danger to the user's life and prepare corresponding medical equipment and equipment. The medical rescue center 5 and the fire monitoring center 3 receive the position data at the same time, and dispatch the hospital 6 and firefighters closest to the starting point to go to the rescue as quickly as possible. The road environment around the location of the incident and what kind of transportation to use can also be analyzed based on the position data. For some areas without roads, rescue helicopters can be arranged to go directly. The wireless transceiver module 102 can also communicate with the Beidou satellite, using the Beidou satellite as an intermediate to achieve communication between the emergency broadcast terminal 1 and the rescue platform 2, so that the emergency broadcast terminal 1 can adapt to any land area.

[0024] Furthermore, the rescue platform 2 selectively sends the received location data, behavior data, and vital sign data to the medical rescue center 5 and the fire monitoring center 3, and the fire monitoring center 3 only needs the location data.

[0025] Specifically, when it is necessary to rescue the user at the scene of the incident, the medical rescue center 5 and the fire monitoring center 3 both need location data. If there is no need to go to the scene for rescue, it is only necessary to send the behavior data and vital signs data to the medical rescue center 5, and self-rescue can be achieved through voice interaction with the response module 106.

[0026] Furthermore, the behavior data includes rolling data and falling data of the user, the rolling data is detected by a gyroscope, and the falling data is detected by an accelerometer.

[0027] Furthermore, the acceleration is detected during the rolling process. If the acceleration suddenly becomes zero during the rolling process, it is determined that the user encounters a hard obstacle and a collision occurs during the rolling process.

[0028] Specifically, the behavior data is the movement data generated by the body when the user encounters an accident, such as a vertical fall accident and an oblique roll accident. In the actual environment, when the user is outdoors, especially in the mountains and dense forests, he will encounter a cliff, a pit or a slope. If he accidentally falls into the pit, due to the certain height, the user will generate acceleration during the fall. At this time, the accelerometer can detect the acceleration value of the user's fall and output the acceleration value to the storage module 112 for storage. After being sent to the rescue platform 2 through the wireless transceiver module 102, the rescue platform 2 processes the acceleration value. Through analysis, it can be obtained that the user has accidentally fallen from a height, and the falling height can also be calculated, so as to further determine the probability of fracture or breakage of the user's legs, so as to facilitate the subsequent medical rescue center 5 to prepare corresponding medical equipment; before using the emergency broadcast terminal 1, the user can enter his or her height and weight information, so that when falling from a height occurs, it can be calculated whether the ground is hard or soft according to the time from falling to stopping and the user's own information, so as to further determine the user's leg injury, which can be calculated according to the acceleration, the user's own gravity and the falling time.

[0029] If the user rolls down accidentally, the user will roll over, and the gyroscope can obtain the rolling data at this time. When the rescue platform 2 obtains the rolling data, it can be determined that the user has accidentally rolled down a slope. In this case, it is easy to cause bruises or scratches on the head or other parts of the body. The acceleration is detected during the rolling process. If the acceleration value is zero instantly, the rescue platform 2 can determine that the user has collided with a hard obstacle and stop the user. In this case, it can be inferred that the user is likely to have collided with a thicker tree trunk or a larger stone. The user may be seriously injured, the head is very likely to be hit, and the internal organs may be damaged. The medical rescue center 5 can prepare corresponding equipment such as a vehicle-mounted CT machine; if the acceleration is on an increasing trend, it can be determined that the user has been in a state of rolling downhill, the slope is long, and there are fewer obstacles or the obstacles are small in size, which cannot stop the rolling user. At this time, it is determined that the user is likely not to have a more serious collision.

[0030] The corresponding judgments made by the rescue platform 2 are all preparations for the medical rescue center 5 so that the rescue of the medical rescue center 5 is more sufficient, but the judgment results are not completely accurate and can only judge the probability of the corresponding results occurring.

[0031] Furthermore, the vital signs data include infrared imaging data, respiratory rate data, and heartbeat data of the user.

[0032] Specifically, vital signs data is extremely important when the user is in a coma. It allows the rescue personnel of the medical rescue center 5 to intuitively see the user's vital signs after the accident, such as respiratory rate, heartbeat, and infrared imaging data. In particular, the infrared imaging data can be presented in the form of layers. Medical personnel can intuitively feel the user's real-time status. According to the respiratory rate, heartbeat, and infrared imaging data, the medical rescue center 5 can further judge the safety of the user's life.

[0033] Furthermore, the emergency broadcast terminal 1 also includes a signal processing module 101 , and the signal processing module 101 is used to perform noise reduction processing on the input and output signals of the emergency broadcast terminal 1 .

[0034] Furthermore, the emergency broadcast terminal 1 also includes a power module 113, which includes a battery, a power adapter, and a battery detection board. The battery detection board is used to detect the power level of the battery. When the AC power is supplied, the power adapter is used to connect to the AC power to charge the battery; when the AC power is not supplied, the battery is used to power the emergency broadcast terminal 1.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. According to the technical essence of the present invention, within the spirit and principles of the present invention, any simple modification, equivalent replacement and improvement made to the above embodiment still falls within the protection scope of the technical solution of the present invention.

Claims

1. An emergency broadcast system for rescue, characterized in that: include: The rescue platform (2), the emergency broadcast terminal (1), the fire monitoring center (3), and the medical rescue center (5) are connected in communication with the rescue platform (2), the emergency broadcast terminal (1), the fire monitoring center (3), and the medical rescue center (5); The emergency broadcast terminal (1) includes: A wireless transceiver module (102) for receiving a data signal sent by the rescue platform (2) and for sending a data signal from the emergency broadcast terminal (1) to the rescue platform (2); A response module (106), used for voice interaction with the rescue platform (2); A positioning module (105), used for sending the user's location data to the rescue platform (2); A detection module (103), used to detect the behavior data of the user when an accident occurs in the wild; A life detection module (104), used to detect the user's vital sign data after an accident occurs in the wild; A display module (114), used to display the user's location data and vital sign data; A storage module (112), used for storing data; The control module (109) is used to control the emergency broadcast terminal (1) to send and receive data signals.

2. An emergency broadcast system for rescue according to claim 1, characterized in that: Also includes, An early warning module (108), configured to start up and send a stored broadcast early warning signal to the user after the detection module (103) detects the user's behavior data; The delay module (107) is used for, after the warning module (108) sends a broadcast warning signal to the user, if the user has not manually turned off the broadcast warning signal within a preset time, the control module (109) controls the positioning module (105), the detection module (103), and the life detection module (104) to send a data signal to the rescue platform (2).

3. An emergency broadcast system for rescue according to claim 2, characterized in that: The rescue platform (2) selectively sends the received position data, behavior data, and vital sign data to the medical rescue center (5) and the fire monitoring center (3). The fire monitoring center (3) only needs the position data.

4. The emergency broadcast system for rescue according to claim 1, characterized in that: The behavior data includes the user's rolling data and falling data. The rolling data is detected by a gyroscope, and the falling data is detected by an accelerometer.

5. The emergency broadcast system for rescue according to claim 4, characterized in that: The acceleration is detected during the rolling process. If the acceleration suddenly becomes zero during the rolling process, it is determined that the user encounters a hard obstacle and a collision occurs during the rolling process.

6. The emergency broadcast system for rescue according to claim 1, characterized in that: The vital sign data includes infrared imaging data, respiratory rate data, and heartbeat data of the user.

7. The emergency broadcast system for rescue according to claim 1, characterized in that: The emergency broadcast terminal (1) further comprises a signal processing module (101), wherein the signal processing module (101) is used to perform noise reduction processing on input and output signals of the emergency broadcast terminal (1).

8. The emergency broadcast system for rescue according to claim 1, characterized in that: The emergency broadcast terminal (1) further comprises a power module (113), the power module (113) comprising a battery, a power adapter, and a battery detection board, the battery detection board being used to detect the power level of the battery, and when the mains is supplied, the power adapter is used to connect to the mains to charge the battery; when the mains is not supplied, the battery is used to supply power to the emergency broadcast terminal (1).

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