Scenic spot help-seeking alarm method and system
A technology of scenic spots and alarm information, applied in the field of communication, can solve the problems that tourists cannot ask for help in time, and achieve the effect of reducing manpower and material cost investment, improving efficiency, and avoiding physical wiring
Pending Publication Date: 2020-05-12
AEROSPACE INFORMATION
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[0003] In order to solve the problem that pedestrians and tourists in remote scenic areas cannot call for help in time after being lost in the background technology, the present invention provides a method and system for calling for help in scenic spots. Realize communication interconnection with a relay station with long-distance communication capabilities, and send an alarm signal to the cloud server through the relay station; the method for calling for help in a scenic spot includes:
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[0041] Exemplary embodiments of the present invention will now be described with reference to the drawings; however, the present invention may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of exhaustively and completely disclosing the present invention. invention and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings do not limit the present invention. In the figures, the same units / elements are given the same reference numerals.
[0042] Unless otherwise specified, the terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it can be understood that terms defined by commonly used dictionaries should be understood to have consistent meanings in the context of their related fields, and should not be understood as idealized or over...
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The invention discloses a scenic spot help-seeking alarm method and system. The method comprises the steps that: a user terminal receives an alarm request of a user, and transmits initial alarm information in a broadcast mode, wherein the alarm information comprises help-seeking information inputted by the user; one or more repeaters which are fixedly arranged in advance receive the initial alarminformation, and generate first alarm information according to the alarm information and the pre-stored information of the repeaters, wherein the pre-stored information of the repeaters comprises thefixed position coordinates of the repeaters and the unique numbers of the repeaters; the repeaters send the first alarm information to a server in a preset long-distance communication mode; and the server determines the position of the user according to the received one or more pieces of first alarm information with the same alarm information number. According to the method and the system, multiple wireless communication modes are combined, a signal transmission path can be flexibly adjusted, redundant physical wiring is avoided, deployment is simple, and the investment of manpower and material resources is reduced.
Description
technical field [0001] The present invention relates to the field of communication technology, and more specifically, to a method and system for calling for help in scenic spots. Background technique [0002] Some natural scenic spots are often located in remote areas such as mountainous areas, with complex terrain and inconvenient communication. Due to the influence of various factors such as terrain and construction costs, there is a lack of corresponding monitoring equipment and communication towers; The signal is weak or missing, making it impossible to get in touch with the outside world after being lost. Only after family members and friends detect the alarm, the corresponding rescuers will search and rescue, which consumes a lot of manpower and material resources, and the timeliness is poor and dangerous; It is also difficult to achieve full coverage of monitoring and communication. Contents of the invention [0003] In order to solve the problem in the background ...
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IPC IPC(8): G08B25/10G08B21/02
CPCG08B25/10G08B21/02
Inventor 党杨军赵云超
Owner AEROSPACE INFORMATION