CN111263330B - Rescue system, method and equipment - Google Patents

Rescue system, method and equipment Download PDF

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Publication number
CN111263330B
CN111263330B CN202010046883.5A CN202010046883A CN111263330B CN 111263330 B CN111263330 B CN 111263330B CN 202010046883 A CN202010046883 A CN 202010046883A CN 111263330 B CN111263330 B CN 111263330B
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equipment
motion trail
rescue
information
request message
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CN111263330A (en
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雒晓龙
王康
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Maiteng Internet Of Things Technology Co ltd
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Maiteng Internet Of Things Technology Co ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/46—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
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  • Data Mining & Analysis (AREA)
  • Acoustics & Sound (AREA)
  • General Engineering & Computer Science (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Alarm Systems (AREA)

Abstract

The disclosure provides a rescue system and a rescue method, and relates to the field of communication. The rescue system comprises first equipment, second equipment and an alarm center, wherein the first equipment and the second equipment are in V2X communication, and the alarm center and the second equipment are in Internet communication; the method comprises the following steps: the second device receives a first request message from the first device and sends a feedback message to the first device; the first device judges whether the second device meets a first preset condition or not based on the feedback message; if yes, the first device sends rescue information of the first device to the second device; and the second equipment generates a second request message based on the first motion trail and the equipment identity information and sends the second request message to an alarm center. The rescue system provided in the present disclosure can make rescue more concealed.

Description

Rescue system, method and equipment
Technical Field
The present disclosure relates to the field of communications, and in particular, to rescue systems, methods, and devices.
Background
V2X (Vehicle to Everything) is a new generation information communication technology connecting vehicles with everything, where V represents vehicles, X represents any object that interacts with vehicles, and currently X mainly comprises vehicles, people, traffic roadside infrastructure and networks; the V2X technology can effectively improve traffic efficiency, save resources, reduce pollution and reduce the probability of accidents.
The traditional hijacking event generation solutions generally have two kinds, namely, help seeking is performed outwards through loud help seeking; but the risk is high and is easy to be blocked; the robber collar is easy to be caused to run danger, and the life of the robbed person is injured; the other is to call for help to the outside through telephone, and the victim can easily find out when making a call; meanwhile, victim location information is difficult to confirm.
Disclosure of Invention
The embodiment of the disclosure provides a rescue system, a rescue method and rescue equipment, wherein the rescue system can enable rescue to be more concealed. The technical scheme is as follows:
according to a first aspect of embodiments of the present disclosure, there is provided a rescue system comprising:
the system comprises a first device, a second device and an alarm center, wherein the first device and the second device carry out V2X communication, and the alarm center and the second device carry out Internet communication;
the second device receives a first request message from the first device and sends a feedback message to the first device; the first request message is used for acquiring a feedback message of the second equipment; the feedback message comprises the device type and/or the second motion trail of the second device;
the first device judges whether the second device meets a first preset condition or not based on the feedback message; if the first equipment meets the first motion trail, the first equipment sends rescue information of the first equipment to the second equipment, and the rescue information at least comprises the first motion trail of the first equipment and equipment identity information of the first equipment;
the second equipment generates a second request message based on the first motion trail and the equipment identity information, and sends the second request message to the alarm center; the second request message is used for alarming the alarm center, and the second request message is used for indicating the alarm center to rescue according to a preset mode.
In one embodiment, if the feedback message indicates that the type of the second device is a roadside unit RSU, the first device determines that the second device meets a first preset condition.
In one embodiment, if the feedback message indicates that the type of the second device is a vehicle-mounted terminal, the first device acquires a first motion trail of the first terminal;
calculating errors of the first motion trail and the second motion trail, and judging whether the errors of the first motion trail and the second motion trail are within a preset range or not;
if the errors of the first motion trail and the second motion trail are not in the preset range, judging that the second equipment meets the first preset condition.
In one embodiment, the first device obtains the environmental information, determines whether the environmental information satisfies a second preset condition, and if so, sends a first request message to the second device.
In one embodiment, the environment information is voice information or face information, the first device queries whether a template matched with the voice information or the face information exists in a preset database, and if so, judges whether the environment information meets a second preset condition.
In one embodiment, the alarm center receives second request messages of a plurality of second devices and analyzes a first motion trail of the first device and device identity information of the first device;
and selecting a plurality of first motion tracks corresponding to the same equipment identity information, and determining the target position according to a preset algorithm based on the plurality of first motion tracks and a preset map.
In one embodiment, the rescue system further comprises a traffic control center, and the alarm center sends the determined target position to the traffic control center.
In one embodiment, the traffic control center controls the corresponding traffic device according to the target location.
According to a second aspect of the embodiments of the present disclosure, there is provided a rescue method applied to a second device of a rescue system, the rescue system including a first device, a second device, and an alarm center, the first device and the second device performing V2X communication, the alarm center and the second device performing internet communication, the rescue method including:
the second device receives a first request message from the first device and sends a feedback message to the first device; the first request message is used for acquiring a feedback message of the second equipment; the feedback message comprises the device type and/or the second motion trail of the second device;
the second equipment receives rescue information from the first equipment, wherein the rescue information at least comprises a first motion track of the first equipment and equipment identity information of the first equipment; the rescue information is generated when the first equipment judges that the second equipment meets the first preset condition based on the feedback information;
the second equipment generates a second request message based on the first motion trail and the equipment identity information, and sends the second request message to an alarm center; the second request message is used for alarming the alarm center, and the second request message is used for indicating the alarm center to rescue according to a preset mode.
In one embodiment, the second device comprises a road side unit RSU or an in-vehicle terminal.
In one embodiment, if the feedback message indicates that the type of the second device is a roadside unit RSU, the first device determines that the second device meets a first preset condition.
In one embodiment, if the feedback message indicates that the type of the second device is a vehicle-mounted terminal, the first device acquires a first motion trail of the first terminal;
calculating errors of the first motion trail and the second motion trail, and judging whether the errors of the first motion trail and the second motion trail are within a preset range or not;
if the errors of the first motion trail and the second motion trail are not in the preset range, judging that the second equipment meets the first preset condition.
In one embodiment, the first device obtains the environmental information, determines whether the environmental information satisfies a second preset condition, and if so, sends a first request message to the second device.
In one embodiment, the environment information is voice information or face information, the first device queries whether a template matched with the voice information or the face information exists in a preset database, and if so, judges whether the environment information meets a second preset condition.
According to a third aspect of embodiments of the present disclosure, there is provided a rescue apparatus, the apparatus comprising:
the feedback module is used for receiving a first request message from the first equipment and sending a feedback message to the first equipment; the first request message is used for acquiring a feedback message of the second equipment; the feedback message comprises the device type and/or the second motion trail of the second device;
the receiving module is used for receiving rescue information from the first equipment, wherein the rescue information at least comprises a first motion track of the first equipment and equipment identity information of the first equipment; the rescue information is generated when the first equipment judges that the second equipment meets the first preset condition based on the feedback information;
the alarm module is used for generating a second request message based on the first motion trail and the equipment identity information and sending the second request message to an alarm center; the second request message is used for alarming the alarm center, and the second request message is used for indicating the alarm center to rescue according to a preset mode.
The method mainly solves the problem that when a hijacking event occurs in the driving process, a victim sends out a distress signal in a concealed way by triggering a terminal with V2X; in the help seeking process, the terminal equipment transmits the conditions of the vehicles to the police; police rescue is carried out in a timely and effective mode according to position information and in-vehicle conditions provided by the terminal equipment.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic structural diagram of a rescue system provided by an embodiment of the present disclosure;
FIG. 2 is an interaction diagram of rescue system equipment provided by an embodiment of the present disclosure;
FIG. 3 is a flow chart of a rescue method provided by an embodiment of the present disclosure;
FIG. 4 is a flow chart of a rescue method provided by an embodiment of the present disclosure;
FIG. 5 is a flow chart of a rescue method provided by an embodiment of the present disclosure;
fig. 6 is a structural diagram of rescue equipment provided by an embodiment of the present disclosure;
fig. 7 is a block diagram of a distress device provided by an embodiment of the present disclosure;
fig. 8 is a structural diagram of a rescue center provided by an embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims.
Fig. 1 is a structural diagram of a rescue system provided by an embodiment of the present disclosure, and the rescue system shown in fig. 1 includes a first device 101, a second device 102, and an alarm center 103, where the first device 101 and the second device perform V2X communication, and the alarm center 103 and the second device 102 perform internet communication.
Fig. 2 is an interaction diagram between rescue system devices provided by an embodiment of the present disclosure, as shown in fig. 2,
the second device 102 receives the first request message from the first device 101 and sends a feedback message to the first device 101; the first request message is used for acquiring a feedback message of the second equipment; the feedback message comprises the device type and/or the second motion trail of the second device;
the first device 101 determines whether the second device meets a first preset condition based on the feedback message; if yes, the first device 101 sends rescue information of the first device to the second device 102, wherein the rescue information at least comprises a first motion track of the first device and device identity information of the first device;
the second device 102 generates a second request message based on the first motion trail and the device identity information, and sends the second request message to the alarm center 103; the second request message is used for alarming the alarm center 103 and indicating the alarm center 103 to rescue in a preset manner.
Alternatively, the first device is a vehicle-mounted V2X device, which is typically placed on a vehicle, and the second device may be a Road Side Unit (RSU) or a vehicle-mounted V2X device located on another vehicle. Preferably, the first device selects to communicate with the RSU, and if no RSU device is present, communicates with other vehicle V2X devices.
Because the RSU is a national road infrastructure, traffic conditions can be collected through equipment at different places, the national traffic can be dynamically adjusted through big data conveniently, and the RSU is safer, and the possibility of a hijack partner is avoided.
That is, if the feedback message indicates that the type of the second device is the road side unit RSU, the first device determines that the second device meets a first preset condition.
The V2X equipment and surrounding equipment with the same function perform information interaction, preferentially judge whether RSU (road side unit) exists in the surrounding 500m, preferentially send own position information and motion trail to the RSU if the RSU exists, and trigger the RSU to perform alarm action; if RSU is not monitored to exist around after the distress signal is released, automatically interacting with other equipment with V2X around, judging that the equipment does not belong to trusted equipment for criminal suspects to be clustered according to the motion trail of the interacted equipment, sending accurate positioning information and the motion trail of the equipment to the trusted equipment for judging for storage, and enabling the trusted equipment to touch an initiating alarm event;
optionally, if the feedback message indicates that the type of the second device is a vehicle-mounted terminal, the first device acquires a first motion track of the first terminal;
calculating errors of the first motion trail and the second motion trail, and judging whether the errors of the first motion trail and the second motion trail are in a preset range or not;
if the errors of the first motion trail and the second motion trail are not in the preset range, judging that the second equipment meets the first preset condition.
In the process of mutual communication, the V2X equipment can judge the relative positions of the two equipment and the absolute positions of the two equipment and other reference objects in real time, so that the help-seeking terminal equipment can judge whether the equipment in communication has the same motion track as the equipment in communication and position the accurate positions of the communication equipment and the equipment (reaching centimeter level); and in the help seeking process, the movement track and the distance from the second equipment are removed, whether the second equipment is trusted or not is confirmed, and the movement track is continuously sent to the second equipment after the trusted movement track is judged.
Optionally, the first device 101 acquires the environmental information, determines whether the environmental information satisfies a second preset condition, and if so, sends a first request message to the second device.
Optionally, the environmental information is voice information or face information, whether a template matched with the voice information or the face information exists is queried in a preset database, and if so, whether the environmental information meets a second preset condition is judged.
In addition, the hijacked person initiates a distress event through the portable or vehicle-mounted equipment with the V2X function and through SOS keys or a self-defined combination key; the help seeking may also be initiated automatically after the dangerous environment is automatically identified, for example: some information templates are pre-stored in a preset database, and the voice templates can comprise: the voice content of the settings such as "live and live" and "take money out" can also be stored in the image database with the head portraits of wanted persons issued by public security authorities. The first device may obtain voice or avatar data in the environment.
This allows an automatic alarm to be achieved without being discovered.
Optionally, the alarm center receives second request messages of a plurality of second devices, and analyzes a first motion trail of the first device and device identity information of the first device;
and selecting a plurality of first motion tracks corresponding to the same equipment identity information, and determining the target position according to a preset algorithm based on the plurality of first motion tracks and a preset map.
The V2X equipment has the greatest characteristics of real-time communication, and can always send a distress signal as long as a distress event is not stopped in the process of vehicle movement; that is, the police will continue to receive this event from multiple devices; if a second device and a first device are far away from each other and no longer perform V2X communication, a new second device is accessed to continue to communicate with the first device.
Thus, the first equipment in real time of the alarm center monitors the moving track of the vehicle and can calculate the optimal rescue position by matching with a high-precision map; the police can get the specific position information and movement track of the hijacked person or the hijacked vehicle, and can give an alarm nearby after determining the rescue place.
Optionally, the rescue system further comprises a traffic command center, and the alarm center sends the determined target position to the traffic command center.
Optionally, the traffic command center controls the corresponding traffic equipment according to the target position.
For example, the traffic command center can acquire traffic image data to determine the specific position and the target position of the first device, and traffic jams are manufactured by remotely adjusting traffic commands and the like, so that the crime suspects with resistance quickly escape from the controllable range; and corresponding traffic equipment can be controlled according to the traffic condition at the time, such as adjusting and controlling traffic lights, and tracking and intercepting of vehicles can be realized by matching with police.
Optionally, the alarm center may also send a confirmation message to the second device before rescue, where the confirmation message is used to communicate with the second device in voice, so that the field information may be acquired more accurately without being discovered by the hijacking person.
Firstly, through the embodiment of the disclosure, the second equipment alarms and uploads the movement track information, so that after the police receives the alarm, the police can inquire related information through the second equipment, namely a third party to further confirm; and the alarm is directly given, if the police replies, the alarm is easily exposed, and unnecessary trouble is increased. In addition, the first equipment can send alarm information to a plurality of second equipment, and the alarm center receives the motion trail uploaded by the plurality of second equipment, so that the position of the first equipment can be accurately judged, and the rescue place can be well determined.
Fig. 3 is a flowchart of a rescue method provided by an embodiment of the present disclosure, where the method is applied to a second device of a rescue system, where the rescue system includes a first device, a second device, and an alarm center, where the first device and the second device perform V2X communication, and the alarm center and the second device perform internet communication, where the rescue method shown in fig. 3 includes:
step 301, receiving a first request message from a first device, and sending a feedback message to the first device; the first request message is used for acquiring a feedback message of the second equipment; the feedback message comprises the device type and/or the second motion trail of the second device;
step 302, the second device receives rescue information from the first device, wherein the rescue information at least comprises a first motion track of the first device and device identity information of the first device; the rescue information is generated when the first equipment judges that the second equipment meets the first preset condition based on the feedback information;
step 303, the second device generates a second request message based on the first motion trail and the device identity information, and sends the second request message to an alarm center; the second request message is used for alarming the alarm center, and the second request message is used for indicating the alarm center to rescue according to a preset mode.
Optionally, the second device includes a road side unit RSU or a vehicle terminal.
Fig. 4 is a flowchart of a rescue method provided by an embodiment of the present disclosure, where the method is applied to a first device of a rescue system, the rescue system includes a first device, a second device, and an alarm center, where the first device and the second device perform V2X communication, and the alarm center and the second device perform internet communication, where the rescue method shown in fig. 4 includes:
step 401, broadcasting a first request message by a first device; the first request message is used for acquiring a feedback message of the second device, and the feedback message comprises the device type and/or the second motion trail of the second device;
step 402, receiving a feedback message of the second device;
step 403, the first device determines whether the second device meets a first preset condition based on the feedback message; if the first equipment meets the first motion trail, the first equipment sends rescue information of the first equipment to the second equipment, and the rescue information at least comprises the first motion trail of the first equipment and equipment identity information of the first equipment.
Fig. 5 is a flowchart of a rescue method provided by an embodiment of the present disclosure, where the method is applied to an alarm center of a rescue system, where the rescue system includes a first device, a second device, and an alarm center, where the first device and the second device perform V2X communication, and the alarm center and the second device perform internet communication, where the rescue method shown in fig. 5 includes:
step 501, obtaining a second request message discovered by a second device;
the second request message comprises a first motion trail of the first device and device identity information of the first device;
step 502, rescue is performed according to a preset mode based on the first motion trail.
Specifically, the target position can be calculated, and the traffic command center is notified to control the corresponding traffic equipment.
Fig. 6 is a structural diagram of a rescue device provided in an embodiment of the present disclosure, applied to a rescue system, where the rescue device 60 is a second device in the rescue system, the rescue system includes a first device, a second device, and an alarm center, the first device and the second device perform V2X communication, and the alarm center and the second device perform internet communication, where the rescue device 60 includes:
a first receiving module 601, configured to receive a first request message from a first device, and send a feedback message to the first device; the first request message is used for acquiring a feedback message of the second equipment; the feedback message comprises the device type and/or the second motion trail of the second device;
the second receiving module 602 is configured to receive rescue information from the first device, where the rescue information includes at least a first motion trajectory of the first device and device identity information of the first device; the rescue information is generated when the first equipment judges that the second equipment meets the first preset condition based on the feedback information;
an alarm module 603, configured to generate a second request message based on the first motion trail and the equipment identity information, and send the second request message to an alarm center; the second request message is used for alarming the alarm center, and the second request message is used for indicating the alarm center to rescue according to a preset mode.
Optionally, the second device includes a road side unit RSU or a vehicle terminal.
Fig. 7 is a block diagram of a help-seeking device provided in an embodiment of the present disclosure, applied to a rescue system, where the help-seeking device 70 is a first device in the rescue system, the rescue system includes a first device, a second device, and an alarm center, the first device and the second device perform V2X communication, and the alarm center and the second device perform internet communication, where the help-seeking device 70 includes:
a broadcasting module 701, configured to broadcast a first request message; the first request message is used for acquiring a feedback message of the second device, and the feedback message comprises the device type and/or the second motion trail of the second device;
a feedback module 702, configured to receive a feedback message of the second device;
a judging module 703, configured to judge whether the second device meets a first preset condition based on the feedback message; if the first equipment meets the first motion trail, the first equipment sends rescue information of the first equipment to the second equipment, and the rescue information at least comprises the first motion trail of the first equipment and equipment identity information of the first equipment;
fig. 8 is a structural diagram of a rescue center provided in an embodiment of the present disclosure, where the rescue center is applied to a rescue system including a first device, a second device, and an alarm center, where the first device and the second device perform V2X communication, and the alarm center and the second device perform internet communication, and the rescue center 80 shown in fig. 8 includes:
an obtaining module 801, configured to obtain a second request message found by a second device;
the second request message comprises a first motion trail of the first device and device identity information of the first device;
the rescue module 802 is configured to rescue according to a preset manner based on the first motion track.
Specifically, the target position can be calculated, and the traffic command center is notified to control the corresponding traffic equipment.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

Claims (8)

1. The rescue system is characterized by comprising first equipment, second equipment and an alarm center, wherein the first equipment and the second equipment are in V2X communication, and the alarm center and the second equipment are in Internet communication;
the second device receives a first request message from the first device and sends a feedback message to the first device; the first request message is used for acquiring a feedback message of the second equipment; the feedback message comprises the device type and/or the second motion trail of the second device;
the first device judges whether the second device meets a first preset condition or not based on the feedback message; if the first equipment meets the first motion trail, the first equipment sends rescue information of the first equipment to the second equipment, and the rescue information at least comprises the first motion trail of the first equipment and equipment identity information of the first equipment; if the feedback message indicates that the type of the second device is a Road Side Unit (RSU), the first device judges whether the second device meets a first preset condition; if the feedback message indicates that the type of the second equipment is a vehicle-mounted terminal, the first equipment acquires a first motion trail of the first terminal; calculating errors of the first motion trail and the second motion trail, and judging whether the errors of the first motion trail and the second motion trail are in a preset range or not; if the errors of the first motion trail and the second motion trail are not in the preset range, the first equipment judges whether the second equipment meets a first preset condition or not;
the second equipment generates a second request message based on the first motion trail and the equipment identity information, and sends the second request message to an alarm center; the second request message is used for alarming the alarm center, and the second request message is used for indicating the alarm center to rescue according to a preset mode.
2. Rescue system as claimed in claim 1, characterized in that the first device acquires the environment information, determines whether the environment information satisfies a second preset condition, and if so, sends a first request message to the second device.
3. Rescue system according to claim 2, characterized in that the environmental information is speech information or face information, whether a template matched with the speech information or the face information exists is queried in a preset database, and if so, whether the environmental information meets a second preset condition is judged.
4. Rescue system as claimed in claim 1, characterized in that the alarm centre receives a second request message of a plurality of second devices and analyses out a first movement track of the first device and device identity information of the first device;
and selecting a plurality of first motion tracks corresponding to the same equipment identity information, and determining the target position according to a preset algorithm based on the plurality of first motion tracks and a preset map.
5. Rescue system according to claim 4, characterized in that the rescue system further comprises a traffic control center, to which the alarm center sends the target position.
6. Rescue system as claimed in claim 5, characterized in that the traffic control centre controls the corresponding traffic devices in dependence on the target position.
7. A rescue method, characterized in that the method is applied to a second device of a rescue system, the rescue system comprises a first device, a second device and an alarm center, the first device and the second device perform V2X communication, and the alarm center and the second device perform internet communication, the method comprises:
the second device receives a first request message from the first device and sends a feedback message to the first device; the first request message is used for acquiring a feedback message of the second equipment; the feedback message comprises the device type and/or the second motion trail of the second device;
the second equipment receives rescue information from the first equipment, wherein the rescue information at least comprises a first motion track of the first equipment and equipment identity information of the first equipment; the rescue information is generated when the first equipment judges that the second equipment meets the first preset condition based on the feedback information; if the feedback message indicates that the type of the second device is a Road Side Unit (RSU), the first device judges whether the second device meets a first preset condition; if the feedback message indicates that the type of the second equipment is a vehicle-mounted terminal, the first equipment acquires a first motion trail of the first terminal; calculating errors of the first motion trail and the second motion trail, and judging whether the errors of the first motion trail and the second motion trail are in a preset range or not; if the errors of the first motion trail and the second motion trail are not in the preset range, the first equipment judges whether the second equipment meets a first preset condition or not;
the second equipment generates a second request message based on the first motion trail and the equipment identity information, and sends the second request message to an alarm center; the second request message is used for alarming the alarm center, and the second request message is used for indicating the alarm center to rescue according to a preset mode.
8. A rescue apparatus, the apparatus comprising:
the feedback module is used for receiving a first request message from the first equipment and sending a feedback message to the first equipment; the first request message is used for acquiring a feedback message of the second equipment; the feedback message comprises the device type and/or the second motion trail of the second device;
the receiving module is used for receiving rescue information from the first equipment, wherein the rescue information at least comprises a first motion track of the first equipment and equipment identity information of the first equipment; the rescue information is generated when the first equipment judges that the second equipment meets the first preset condition based on the feedback information; if the feedback message indicates that the type of the second device is a Road Side Unit (RSU), the first device judges whether the second device meets a first preset condition; if the feedback message indicates that the type of the second equipment is a vehicle-mounted terminal, the first equipment acquires a first motion trail of the first terminal; calculating errors of the first motion trail and the second motion trail, and judging whether the errors of the first motion trail and the second motion trail are in a preset range or not; if the errors of the first motion trail and the second motion trail are not in the preset range, the first equipment judges whether the second equipment meets a first preset condition or not;
the alarm module is used for generating a second request message based on the first motion trail and the equipment identity information and sending the second request message to an alarm center; the second request message is used for alarming the alarm center, and the second request message is used for indicating the alarm center to rescue according to a preset mode.
CN202010046883.5A 2020-01-16 2020-01-16 Rescue system, method and equipment Active CN111263330B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103685345A (en) * 2012-09-04 2014-03-26 杨新宇 Vehicular networking system and method based on relay signal transmission
CN105321340A (en) * 2015-11-23 2016-02-10 上海汽车集团股份有限公司 Vehicle-road-communication-based rescue signal sending method, device and vehicle
CN107483764A (en) * 2017-08-17 2017-12-15 广州优友汽车服务有限公司 Rescue mode and system
CN109474906A (en) * 2017-09-08 2019-03-15 福特全球技术公司 Vehicle communication management system and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102415672B1 (en) * 2015-04-09 2022-07-04 삼성전자주식회사 Method and appratus for transmitting and receiving a message between devices
CN105890604A (en) * 2015-11-02 2016-08-24 乐卡汽车智能科技（北京）有限公司 Vehicle rescue method and device and navigation device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103685345A (en) * 2012-09-04 2014-03-26 杨新宇 Vehicular networking system and method based on relay signal transmission
CN105321340A (en) * 2015-11-23 2016-02-10 上海汽车集团股份有限公司 Vehicle-road-communication-based rescue signal sending method, device and vehicle
CN107483764A (en) * 2017-08-17 2017-12-15 广州优友汽车服务有限公司 Rescue mode and system
CN109474906A (en) * 2017-09-08 2019-03-15 福特全球技术公司 Vehicle communication management system and method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Ali Alnoman ; Alagan Anpalagan.On D2D communications for public safety applications.《2017 IEEE Canada International Humanitarian Technology Conference (IHTC)》.2017, *
智能驾驶协同互联系统的设计与实现;杨直霖;《CNKI-硕士论文》;全文 *

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