TW202137154A - Emergency power positioning system - Google Patents

Abstract

An emergency power positioning system, which allows the user to carry a blue bud positioning device and makes a blue bud receiving unit scan a passive positioning signal, so as to calculate the distance corresponding to each wireless positioning device, and obtain a passive positioning information, then the passive positioning information is sent back to a command system to enable the commander to clearly grasp the exact position of the personnel in the fire field, so as to be able to grasp the overall situation.

Description

Emergency power-on positioning system

The present invention relates to the technical field of firefighting and disaster relief, and particularly relates to an emergency power-on positioning system.

Generally, firefighters often face many difficulties when fighting fires. For example, the sight may be blocked by the smoke of the fire, the hearing may be dulled by the noise of the fire, and the fire is an unfamiliar environment to the firefighters. Therefore, Without immediate and clear instructions, firefighters are often easily lost in the fire scene and cannot effectively locate fire hydrants and other fire-extinguishing equipment.

In addition, because of the poor vision in the fire scene, it is difficult for personnel to distinguish the direction, and it is difficult to find escape routes, thereby reducing the chance of escape. In addition, if there is no positioning mechanism for the rescuers or rescuers in the fire scene, the fire scene Commanders have difficulty in controlling the overall situation and making correct instructions. For this reason, a positioning system is needed.

The present invention provides an emergency power-on positioning system, the main purpose of which is to allow the commander to clearly grasp the exact location of the personnel in the fire field so as to be able to grasp the overall situation.

Another purpose is to enable personnel in the fire scene to distinguish the direction of escape.

To achieve the foregoing objective, the emergency power-on positioning system of the present invention includes:

A passive positioning system, a disaster prevention data integrated transmission platform, and a command system. The passive positioning system has a Bluetooth positioning device, a plurality of wireless positioning devices and a power unit, and the wireless positioning device is used for information connection with an emergency response center When the emergency response center sends a disaster notification, the wireless positioning device is activated, the wireless positioning device is used to transmit a passive positioning signal, the wireless positioning device is electrically connected to the power unit, and the power unit is used to provide the Wireless positioning device power;

The Bluetooth positioning device is provided for the user to carry. The Bluetooth positioning device has a Bluetooth receiving unit and a wireless transceiver unit for information connection. The Bluetooth receiving unit is used to scan the surrounding passive positioning signals. The Bluetooth receives The unit calculates the distance corresponding to the wireless positioning device according to the distance and signal strength comparison data contained in each passive positioning signal packet, and obtains passive positioning information. The wireless transceiver unit and the disaster prevention data integrated transmission platform Information connection, the wireless transceiver unit is used to transmit the passive positioning information to the command system;

The disaster prevention data integrated transmission platform is used to receive the passive positioning information, and the disaster prevention data integrated transmission platform is used to transmit the passive positioning information to the command system;

The command system is connected with the information of the disaster prevention data integrated transmission platform. The command system has a display unit for displaying the passive positioning information.

Preferably, the passive positioning system further includes an indicating unit which is electrically connected to the power unit.

Preferably, the passive positioning system further includes a lighting unit, and the lighting unit is electrically connected to the power unit.

From the foregoing, the present invention mainly allows the user to carry the Bluetooth positioning device and make the Bluetooth receiver unit scan the surrounding passive positioning signals to calculate the distance corresponding to each wireless positioning device. A passive positioning information, and then the passive positioning information is transmitted back to the command system, in order to achieve the purpose of allowing the commander to clearly grasp the exact location of the personnel in the fire scene, so as to be able to grasp the overall situation.

In addition, the indicator unit and the lighting unit can also be used to allow personnel in the fire scene to identify the direction of escape.

The present invention provides an emergency power-on positioning system, please refer to Figures 1 to 3, including:

A passive positioning system 500, a disaster prevention data integrated transmission platform 300, and a command system 700;

The passive positioning system 500, please refer to Figure 2, has a Bluetooth positioning device 501, a plurality of wireless positioning devices 502, an indicating unit 503, a lighting unit 504 and a power unit 505, the wireless positioning device 502 and an emergency response center E (Emergency response center, ERC) information connection. When the emergency response center E sends a disaster notification, the wireless positioning device 502 is activated, and the wireless positioning device 502 is used to transmit a passive positioning signal. In a specific embodiment, The wireless positioning device 502 is a USBeacon Series product of Daiwako Corporation. The passive positioning signal is a Bluetooth signal. The passive positioning signal includes four parameters: UUID, Major, Minor, and RSSI to provide a specific location;

The Bluetooth positioning device 501 is for firefighters or rescuers to carry. The Bluetooth positioning device 501 has a Bluetooth receiving unit 5011 and a wireless transceiver unit 5012 for information connection. The Bluetooth receiving unit 5011 is used to scan the surrounding area. The Bluetooth receiving unit 5011 calculates the distance corresponding to the wireless positioning device 502 according to the distance and signal strength comparison data contained in each passive positioning signal packet, such as RSSI (Received Signal Strength Indicator), The passive positioning information is obtained. The wireless transceiver unit 5012 is connected to the disaster prevention data integrated transmission platform 300. The wireless transceiver unit 5012 is used to transmit the passive positioning information to the command system 700. In this embodiment, the The Bluetooth positioning device 501 can adopt the developed Bluetooth module. The Bluetooth positioning device 501 adopts the triangulation method for positioning. The wireless transceiver unit 5012 can achieve the effect of wireless transmission through Wi-Fi technology;

The wireless positioning device 502, the indicating unit 503, the lighting unit 504, and the power unit 505 are installed in the building, the indicating unit 503 is a buzzer or an escape route indicator, and the lighting unit 504 is an emergency lighting lamp , The wireless positioning device 502, the indicating unit 503, the lighting unit 504 and the power unit 505 are electrically connected;

In this embodiment, the power unit 505 uses a 3.7V lithium battery. In one of the embodiments, the power unit 505 is connected to a power system 506 in control, and when the power system 506 is turned off, the power unit 505 is turned on In a specific embodiment, the power system is 110V alternating current and a relay. When the 110V alternating current is cut off, the power unit 505 is activated. In another embodiment, the power unit 505 and the emergency response center E control When the emergency response center E sends a disaster notification, the power unit 505 is activated.

A disaster prevention data integrated transmission platform 300 is connected to the command system 700. The disaster prevention data integrated transmission platform 300 includes Lane, Wi-Fi, 4G, 5G, and RJ45 communication mechanisms. The disaster prevention data integrated transmission platform 300 provides The disaster prevention data is transmitted to the command system 700 through different transmission media on different floors and in different environments. The disaster prevention data integrated transmission platform 300 is used to receive the passive positioning information to obtain the location of the firefighter or the person to be rescued. Position, the disaster prevention data integrated transmission platform 300 and used to transmit the passive positioning information to the command system 700;

The command system 700 can be a tablet computer, a desktop computer or a notebook computer. The command system 700 has a display unit 701 for displaying the passive positioning information.

In a preferred embodiment, please refer to Figures 4 to 12, the emergency power-on positioning system further includes:

A visual glasses 100, please refer to Figure 4, with an optical instrument 101, a camera 102, a connection device 103, an inertial measurement unit 104 (English: Inertial measurement unit, IMU), synchronous positioning and map construction (SLAM or Simultaneous localization) and mapping) software 105, and a scanning device 106, the camera 102 is used to capture a real-time picture, the connection device 103 is for wireless communication, the connection device 103 and the disaster prevention data integrated transmission platform 300, wireless transceiver The unit 5012 is connected to the information, the inertial measurement unit 104 is used to measure the user’s movement inertia, the scanning device 106 is used to scan an image data carrier Q, the visualization glasses 100 can use the more mature AR glasses products currently developed on the market, For example, Microsoft Hololens, Epson BT350, Magic Leap, Leapsy, etc., the visual glasses 100 are used to display spatial information and at least one component image P. The component images P may include escape ladders, fire extinguishers, elevators, pipe rooms, etc.;

A helmet device 110, the visualization glasses 100 are installed in the helmet device 110, the helmet device 110 has a button 111, the button 111 is connected to the scanning device 106, when the user triggers the button 111, the scanning is driven The device 106 turns on the scanning function.

A disaster prevention data integration management platform 200, please refer to Fig. 4, and the disaster prevention data integration transmission platform 300 information connection, the disaster prevention data integration transmission platform 300 is used to transmit data through different transmission media on different floors and in different environments. The disaster prevention data is transmitted to the disaster prevention data integration management platform 200. The disaster prevention data integration management platform 200 has an information input system 201, an evacuation map conversion system 202, an integration system 203, and a map information carrier generation system 204. The information is input The system 201 allows users to input data. The aforementioned data can be field information, an area number, a specific location, and a floor plan PF. The field information can be the name of the building, and the specific location can include longitude, latitude, and floor. The area number can be a number sequence, such as 1F-B15, etc. The area number is bound to the area information and the specific location. The floor plan PF is a floor plan file of each floor of the building. The format of the image file includes JPG , PNG, BMP, etc., the refuge map conversion system 202 has a cutting unit 2021 and a pairing unit 2022 connected to information, and the cutting unit 2021 is used to cut the plan views PF to cut each plan view PF Up to a predetermined size, the alignment unit is provided for prompting the latitude and longitude of at least one positioning point in the plan view PF. In this embodiment, the number of positioning points is four. The aforementioned four positioning points are located on the boundary of the plan view PF. Through the integration system 203 integrates these plans into 3D image files. In this embodiment, the integrated system 203 is a geographic information system (Geographic Information System, abbreviation: GIS) and a building information modeling (Building Information Modeling, abbreviated BIM) technology An integrated system. The integrated system 203 allows the user to view and edit the floor plan PF of each floor. The user can add a plurality of the component images P to the designated floor plan PF through the information input system 201, and the component images P It can include escape ladders, fire extinguishers, elevators, pipe rooms, etc., as reference information during escape operations. After storage, the alignment unit 2022 obtains the latitude and longitude of some newly added original images P according to the latitude and longitude of the positioning point, And store it in the 3D image file to form the spatial information. The spatial information is a 2D or 3D image. The image resource generation system 204 is used to integrate the field information, the area number, the specific location, and the plan. PF and the spatial information form the image data carrier Q, each of the image data carriers Q is bound to a specific location, so that the image data carrier Q has a logo, and the image data carrier Q is provided by the visualization glasses 100 scanning;

Preferably, the disaster prevention data integrated transmission platform 300 is connected to the disaster prevention data integrated management platform 200 through Lan/4G technology;

Preferably, the wireless transceiver unit 5012 is used to transmit the passive positioning information to the command and disaster prevention data integrated management platform 200 through the disaster prevention data integrated transmission platform 300, and the passive positioning information and spatial information through the integrated system 203 Integration, and then return to the visual glasses 100 or the command system 700.

Preferably, the disaster prevention data integration management platform 200 is connected to the command system 700 for information, and the commander can select and display different information of the disaster prevention data integration management platform 200 through the selection unit 703. The commander can use the selection unit 703 to display different information of the disaster prevention data integration management platform 200. Select to read spatial information, specific location, field information, temperature and humidity information, precise positioning information, movement status information, distress signal, passive positioning information, component image latitude and longitude information, floor plan PF of each floor, etc.

The image data carrier Q in this embodiment is QR-Code (Quick Response Code; English: Quick Response Code), and the image data carrier Q can be installed in different positions on each floor of the building. In this embodiment In this case, the image data carrier Q can be printed and attached to the wall, so that when the scanning device 106 scans the image data carrier Q, the visualization glasses 100 read the field information, the area number, and the The specific location, the floor plan PF and the spatial information.

In the preferred embodiment, an active positioning system 400 is further included;

The active positioning system 400, please refer to FIGS. 5-8, has a wearable positioning beacon 401, a positioning tracker 402, and a receiving and transmitting module 403 for information connection. The wearable positioning beacon 401 is provided for the user The location tracker 402 is used to receive the active location signal sent by the wearable location beacon 401. The location tracker 402 has a preliminary calculation unit 4021, a receiving antenna 4022 and a The communication unit 4023, the receiving antenna 4022 is used for receiving the active positioning signal transmitted by the wearable positioning beacon 401, and the preliminary calculation unit 4021 is used for preliminary calculation and analysis of the active positioning signal to obtain a preliminary calculation positioning result. The communication method of the communication unit 4023 is PoE (Power over Ethernet) or Wi-Fi. The communication unit 4023 is connected to the receiving and transmitting module 403 through PoE technology, and the communication unit 4023 is used for the preliminary calculation and positioning results It is sent to the receiving and transmitting module 403. The receiving and transmitting module 403 has a hub 4031 and a remote communication module 4032. The hub 4031 is connected to the communication unit 4023. In this embodiment, the hub 4031 is a PoE Hub (PoE Hub), the remote communication module 4032 is a 4G communication module, the receiving and transmitting module 403 is connected to the disaster prevention data integration and transmission platform 300, and the location tracker 402 is initially The calculation positioning result is transmitted to the disaster prevention data integration transmission platform 300 and the disaster prevention data integration management platform 200, and the preliminary calculation positioning result is integrated with the spatial information through the integration system 203.

In a preferred embodiment, referring to FIGS. 5-8, the active positioning system 400 further includes an artificial intelligence positioning engine 404, and the positioning tracker 402 transmits the preliminary calculated positioning result to the artificial intelligence through the receiving and transmitting module 403 The positioning engine 404, the artificial intelligence positioning engine 404 is used to receive each preliminary calculation positioning result, and parse out a map number, an X, Y coordinate, a beacon identification code and a reliability information, the artificial intelligence positioning engine 404 It will be updated every 2~10 seconds to analyze a more accurate position and obtain a precise positioning information. The manual positioning engine 404 is connected with the information of the disaster prevention data integration management platform 200 to transmit the precise positioning information To the disaster prevention data integration management platform 200.

In this embodiment, referring to FIG. 8, the wearable positioning beacon 401 includes a Bluetooth chip 4011, a Hall-effect sensor 4012, and the Bluetooth chip 4011 can be a Bluetooth chip manufactured by Texas Instruments with the model number TI CC2640 , The wearable positioning beacon 401 can use Taiheguang's B3029T series products, the positioning tracker 402 may use Taiheguang's W8010R series positioning trackers, and the preliminary calculation unit 4021 can be a central processing unit (CPU; Central Processing Unit) or graphics processing unit (GPU; graphics processing unit), the artificial intelligence positioning engine 404 can be Sentinel's artificial intelligence positioning engine in time.

In this embodiment, the receiving and transmitting module 403 is installed in a fire fighting box.

In this embodiment, the receiving and transmitting module 403 and the artificial intelligence positioning engine 404 are connected to the disaster prevention data integrated transmission platform 300 for information, and the receiving and transmitting module 403 and the disaster prevention data integrated transmission platform 300 are transmitted through 4G technology. material.

Preferably, please refer to FIG. 8, which additionally includes a temperature and humidity module 405 for detecting ambient temperature and humidity to obtain temperature and humidity information, which is tied to the active positioning signal/preliminary calculation positioning result In order to obtain the temperature and humidity of the wearer of the wearable location beacon 401, the temperature and humidity module 405 is connected to the location tracker 402 to send the detected temperature and humidity to the disaster prevention data An integrated transmission platform 300 and a disaster prevention data integrated management platform 200. Preferably, the temperature and humidity module 405 is integrated with the wearable positioning beacon 401 for users to wear.

Preferably, please refer to FIG. 8, which additionally includes a three-axis acceleration sensor 406 (G-sensor) for sensing the three-axis acceleration of the wearable positioning beacon 401 to obtain a motion state information. The acceleration sensor 406 is connected with the positioning tracker 402 to transmit the detected motion state information to the disaster prevention data integration management platform 200. The three-axis acceleration sensor 406 is integrated with the wearable positioning beacon 401 for use The person wears it.

Preferably, please refer to FIG. 8, which further includes an emergency rescue unit 407 which is connected to the location tracker 402 for information. The emergency rescue unit 407 integrates the wearable positioning beacon 401 so that the user can wear the emergency rescue unit. The 407 has a distress button 4071, which can be pressed by the user. When the distress button 4071 is pressed, the distress unit 407 sends a distress signal, the distress signal and the active positioning signal/preliminary calculation positioning As a result of binding, the distress signal can be transmitted to the disaster prevention data integration management platform 200 through the location tracker 402;

Preferably, the emergency rescue unit 407 is provided for signal connection with a buzzer 408 and a display lamp 409. When the emergency rescue unit 407 transmits the distress signal to the buzzer 408 or the display lamp 409 to trigger the signal The buzzer 408 or the display lamp 409 allows the disaster relief personnel to find the user who is wearing it. The buzzer 408 and the display lamp 409 are provided for installation on the user.

A hose communication system 600, please refer to Figure 11, for installation in a fire hose 600A, the hose communication system 600 has a wireless communication module 601 for information connection and a wired communication module 602, the wireless communication module The group 601 is connected to the wireless transceiver unit 5012 and the disaster prevention data integrated transmission platform 300. The wireless communication module 601 is used to receive the passive positioning information. The wired communication module 602 is connected to the receiving and transmitting module 403. In this embodiment, the wireless communication module 601 is a Wi-Fi transmitting and receiving module, and the wired communication module 602 is an RJ45 network cable. In this embodiment, the wireless communication module 601 is installed in the The fire hose 600A is mounted on a nozzle 601A. In a specific embodiment, the wireless communication module 601 is installed on the nozzle 601A through a nozzle buckle 601B. The fire hose 600A has a nozzle 601A. An inner lining layer 610A and a covering layer 610B, the covering layer 610B covering the inner lining layer 610A, the wired communication module 602 is woven on the covering layer 610B, in another embodiment, the wired communication module 602 is arranged between the inner lining layer 610A and the covering layer 610B;

Preferably, the wired communication module 602 further has a first connector 6021 and a second connector 6022. The first connector 6021 and the second connector 6022 are connected to each other so that the wired communication module 602 can be extended. extend.

Preferably, the wireless communication module 601 is used for information connection with a fire truck wireless communication module C1, the wired communication module 601 is used for information connection with a fire truck wired communication module C2, and the fire truck wireless communication module Group C1 is the Wi-Fi equipment on the fire truck, the fire truck wired communication module C2 is an RJ45 network cable connector, the fire truck wireless communication module C1, the fire truck wired communication module C2 and the disaster prevention data integration Information connection of the management platform 200.

In a preferred embodiment, a real-time image captured by the camera 102 is transmitted to the integrated transmission of disaster prevention data through the wireless transceiver unit 5012, the wireless communication module 601 of the hose communication system 600, and the wired communication module 602 The platform 300 is then transmitted to the command system 700 so that the commander can receive the live images in real time and can make more immediate and effective judgments.

In a preferred embodiment, the command system 700 has a command input unit 702 and a selection unit 703. The commander can also input a retreat command or a disaster relief command through the command input unit 702, and the retreat command or the disaster relief command can use the command input unit 702 The disaster prevention data integrated transmission platform 300 transmits to the wireless communication module 601 and the wireless transceiver unit 5012 to be displayed on the visual glasses 100 to notify the firefighters to retreat.

In a preferred embodiment, the command system 700 further has a prompt unit 704. The prompt unit 704 has a time module 7041, and the time module 7041 stores a time threshold. The prompt unit 704 compares the movement state Information and the time threshold. When the time that the person is stationary exceeds the time threshold, the prompt unit 704 generates a stationary warning, and the stationary warning is displayed on the display unit 701.

100: Visualization glasses 101: Optical Instruments 102: Camera 103: connection device 104: Inertial measurement unit 105: Synchronous positioning and map building software 106: Scanning device 110: Helmet device 111: Button Q: Picture and information carrier P: component image 200: Disaster prevention data integration management platform 201: Information Input System 202: Evacuation Map Conversion System 2021: Cutting unit 2022: Alignment unit 203: Integrated System 204: Image Resource Carrier Generation System 300: Disaster prevention data integrated transmission platform 400: Active positioning system 401: Wearable positioning beacon 4011: Bluetooth chip 4012: Hall effect sensor 402: Location Tracker 4021: preliminary calculation unit 4022: receiving antenna 4023: communication unit 403: Receive and transmit module 4031: Hub 4032: remote communication module 404: Artificial Intelligence Location Engine 405: Temperature and humidity module 406: Three-axis acceleration sensor 407: Emergency Unit 4071: Help button 408: Buzzer 409: display lamps 500: Passive positioning system 501: Bluetooth positioning device 5011: Bluetooth receiver unit 5012: wireless transceiver unit 502: wireless positioning device 503: indicator unit 504: lighting unit 505: Power Unit 506: Power System E: Emergency Response Center 600: Hose communication system 600A: Fire hose 601A: Nozzle 601B: Nozzle clasp 610A: Inner lining 610B: Cover layer 601: wireless communication module 602: Wired communication module 6021: First connector 6022: second connector C1: Fire truck wireless communication module C2: Fire truck wired communication module 700: Command System 701: display unit 702: instruction input unit 703: Select Unit 704: prompt unit 7041: Time Module Floor plan

Figure 1 is a schematic diagram of the emergency power-on positioning system of the present invention. Figure 2 is a schematic diagram of the emergency power-on positioning system of the present invention. Figure 3 is a schematic diagram of the emergency power-on positioning system of the present invention. Figure 4 is a schematic diagram of the integrated management platform for visualization glasses and disaster prevention data in a preferred embodiment. Figure 5 is a schematic diagram of an active positioning system and a disaster prevention data integration management platform in a preferred embodiment. Figure 6 is a schematic diagram of an active positioning system and a disaster prevention data integration management platform in a preferred embodiment. Figure 7 is a schematic diagram of an active positioning system and a disaster prevention data integrated management platform in a preferred embodiment. Figure 8 is a schematic diagram of an active positioning system and a disaster prevention data integration management platform in a preferred embodiment. Figure 9 is a schematic diagram of the integration of the emergency power-on positioning system and the disaster prevention data integration management platform of the present invention. Figure 10 is the information of the emergency power-on positioning system of the present invention through the water belt communication system and disaster prevention data integration management platform information Schematic diagram of the connection. Figure 11 is a schematic diagram of the water belt communication system of the present invention. Figure 12 is a schematic diagram of a preferred embodiment of the command system of the present invention.

300: Disaster prevention data integrated transmission platform

501: Bluetooth positioning device

5011: Bluetooth receiver unit

5012: wireless transceiver unit

502: wireless positioning device

503: indicator unit

504: lighting unit

505: Power Unit

506: Power System

E: Emergency Response Center

Claims (10)

An emergency power-on positioning system, including: A passive positioning system, a disaster prevention data integrated transmission platform and a command system, the passive positioning system The system has a Bluetooth positioning device, a plurality of wireless positioning devices, and a power unit. The wireless positioning device is used for information connection with an emergency response center. When the emergency response center sends a disaster notification, the wireless positioning device is activated. The wireless positioning device is used to transmit a passive positioning signal, the wireless positioning device is electrically connected to the power unit, and the power unit is used to provide power to the wireless positioning device; The Bluetooth positioning device is for the user to carry, and the Bluetooth positioning device has a blue Bud receiving unit and a wireless transceiver unit, the blue bud receiving unit is used to scan the surrounding passive positioning signal, the blue bud receiving unit according to the distance and signal strength comparison data contained in each passive positioning signal packet to calculate The corresponding distance of the positioning device is obtained, and passive positioning information is obtained. The wireless transceiver unit is connected with the disaster prevention data integrated transmission platform information, and the wireless transceiver unit is used to transmit the passive positioning information to the command system; The disaster prevention data integrated transmission platform for receiving the passive positioning information, the disaster prevention data integrated transmission Input the platform and provide the passive positioning information to the command system; The command system is connected with the information of the disaster prevention data integrated transmission platform. The command system has a display Display unit for displaying the passive positioning information. The emergency power-on positioning system according to claim 1, wherein the wireless positioning device is a USBeacon Series product of Daiwako Corporation, and the passive positioning signal is a Bluetooth signal. The emergency power-on positioning system according to claim 1, wherein the passive positioning signal includes four parameters: UUID, Major, Minor, and RSSI to provide a specific location. The emergency power-on positioning system according to claim 1, wherein the Bluetooth positioning device uses a triangulation method for positioning, and the wireless transceiver unit is a Wi-Fi transceiver device. The emergency power-on positioning system according to claim 1, wherein the passive positioning system further includes an indicating unit, and the indicating unit is electrically connected to the power unit. The emergency power-on positioning system according to claim 1, wherein the passive positioning system further includes a lighting unit, and the lighting unit is electrically connected to the power unit. The emergency power-on positioning system according to claim 5, wherein the indicating unit is a buzzer or an escape route indicator. The emergency power-on positioning system according to claim 6, wherein the lighting unit is an emergency lighting lamp. The emergency power-on positioning system according to claim 1, wherein the power unit uses a 3.7V lithium battery. The emergency power-on positioning system according to claim 1, wherein the power unit is controlly connected to the emergency response center, and the power unit is activated when the emergency response center sends a disaster notification.

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