CN113721288B - MESH-based mobile earthquake emergency flow monitoring command box - Google Patents
MESH-based mobile earthquake emergency flow monitoring command box Download PDFInfo
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Abstract
The invention discloses a MESH-based mobile earthquake emergency mobile monitoring and commanding box, and a monitoring and commanding system of the mobile earthquake emergency mobile monitoring and commanding box comprises a main control module, a communication network module, an information acquisition module, a vibration sensing module, a command information issuing module, an emergency calling module and a flight module, wherein the communication network module, the information acquisition module, the vibration sensing module, the command information issuing module, the emergency calling module and the flight module are connected with the main control module. The mobile earthquake emergency flow monitoring command box provided by the invention can accurately acquire relevant information of an earthquake disaster site, can quickly and accurately transmit the relevant information to the command platform, has high data communication reliability, can enable relevant disaster relief personnel to make a disaster relief scheme in time, and can regulate and control various emergency teams in real time, and can timely and accurately implement rescue, thereby reducing property loss and casualties to the maximum extent.
Description
Technical Field
The invention relates to the field of earthquake monitoring, in particular to a mobile earthquake emergency flow monitoring command box based on MESH.
Background
Earthquake disasters are destructive natural disasters, and often cause a great deal of property loss and casualties. Due to the limitation of the current state of science and technology, people cannot realize accurate earthquake prediction. Therefore, earthquake emergency rescue is an important means for dealing with earthquake disasters.
After an earthquake disaster occurs, the huge destruction action of the earthquake disaster often causes the local power failure and network disconnection in a disaster area, which brings serious influence to emergency disaster relief work, if the support of electric power and network is not available, data and data of one hand of a site cannot be timely transmitted to a rear command platform, and experts and related disaster relief personnel cannot quickly and timely give out comprehensive judgment of the disaster, so that the timely preparation of a disaster relief scheme is influenced, and the emergency disaster relief work is seriously influenced.
Therefore, there is a need to provide a device that can collect information of earthquake disaster site in time and can transmit the related information to the command platform quickly and accurately.
Disclosure of Invention
In view of the above, the present invention provides a mobile earthquake emergency mobile monitoring and commanding box based on MESH, which can accurately obtain relevant information of an earthquake disaster site, quickly and accurately transmit the relevant information to a commanding platform, has high reliability of data communication, enables relevant disaster relief personnel to make a disaster relief scheme in time, and regulates and controls various emergency teams in real time, and can timely and accurately implement rescue, thereby reducing property loss and casualties to the maximum extent.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an emergent mobile monitoring command case of portable earthquake based on MESH, emergent mobile monitoring command case of portable earthquake includes the monitoring box, and this monitoring box is provided with the control command system, and this control command system includes:
a main control module, a data acquisition module,
the communication network module is connected with the main control module and is used for realizing the communication between the monitoring command system and the external equipment and the communication among a plurality of monitoring command systems; the communication network module comprises a communication network module based on a MESH network;
the data storage module is connected with the main control module and used for storing data;
the power supply module is connected with the main control module and used for providing a working power supply required by the work for the monitoring command system;
the information acquisition module is connected with the main control module and used for acquiring data information of the periphery of the monitoring box body related to earthquake disasters and transmitting the acquired data to the main control module for data processing;
the vibration sensing module is connected with the main control module and used for sensing and acquiring vibration data information around the monitoring box body and transmitting the vibration data information to the main control module for data processing;
and the command information issuing module is connected with the main control module and used for uploading the vibration data information and the data information related to the earthquake disaster to a command platform and receiving and issuing rescue information from the command platform.
Preferably, the vibration sensing module comprises a sealed container, a balance support rod, a vertical rod and a three-axis acceleration sensor arranged on the balance support rod, wherein:
the sealed container is internally provided with liquid, a rigid buoy floats on the liquid in the sealed container, one end of the vertical rod is connected with the balance support rod, the other end of the vertical rod penetrates through the side wall of the sealed container and is connected with the rigid buoy, and the three-axis acceleration sensor is connected with the main control module.
Preferably, the vibrations perception module is still including difference processing module, triaxial acceleration sensor is provided with two, two triaxial acceleration sensors set up respectively in balanced bracing piece's both ends, and two triaxial acceleration sensors respectively with difference processing module's two inputs are connected, difference processing module's output with master control module connects.
Preferably, the differential processing module is a comparator for performing differential processing on data; the vertical rod, the balance support rod and the rigid buoy are connected and are vertically arranged; and a sealing ring is arranged between the vertical rod and the side wall of the sealed container.
Preferably, the monitoring command system further comprises:
and the emergency call module is connected with the main control module and used for sending out emergency information under emergency conditions.
Preferably, the monitoring command system further comprises:
the flight module is connected with the main control module and used for controlling the monitoring box body to fly and move to a required monitoring area; the flight module is a quadcopter.
Compared with the prior art, the invention has the beneficial effects that:
(1) The device comprises a vibration sensing module, a rigid buoy, a three-axis acceleration sensor, a comparator, a main control module and a balance support rod, wherein the vibration sensing module senses and acquires the energy of earthquake vibration through the rigid buoy, amplifies the energy of the vibration acquired by the rigid buoy under the lever action of the vertical rod and the balance support rod and then transmits the amplified energy to the three-axis acceleration sensor, the comparator performs differential processing on data of the two three-axis acceleration sensors to acquire earthquake related data, and finally the earthquake related data are amplified through the amplifier and then transmitted to the main control module;
(2) MESH networking can be carried out among the mobile earthquake emergency flow monitoring command boxes, each mobile earthquake emergency flow monitoring command box can be wirelessly interconnected, so that the mobile earthquake emergency flow monitoring command boxes can safely and reliably transmit monitored data information to a command platform and receive rescue information of the command platform, related disaster relief personnel can timely make a disaster relief scheme, various emergency teams can be regulated and controlled in real time and rescue can be timely and accurately carried out, and property loss and casualties can be reduced to the maximum extent;
(3) The mobile earthquake emergency flow monitoring command box is provided with a flight module, namely the mobile earthquake emergency flow monitoring command box has a flight function, so that under the condition that one or a plurality of mobile earthquake emergency flow monitoring command boxes have faults, other mobile earthquake emergency flow monitoring command boxes with complete functions can fly back and forth between different positions, and MESH networking is carried out again, one mobile earthquake emergency flow monitoring command box can be used for monitoring data information of a plurality of different area positions, so that the reliability of data transmission is improved, and the command reliability of a command platform is also improved;
(4) By arranging the information acquisition module, the information such as video, sound, light and the like of a disaster site can be acquired and monitored, so that rescue workers can conveniently acquire the environmental information of the disaster site in time, and the search and rescue workers can conveniently rescue in time;
(5) By arranging the emergency calling module which has the emergency calling modes of sound, light emission, radio waves and the like, search and rescue personnel can conveniently acquire related calling and rescue information in time;
(6) Through setting up command information release module, can in time with vibrations data information and the data information that is relevant with earthquake disaster upload to command platform, and the receipt is received and is released outside rescue measure, inside measure of saving oneself and guide information, psychological pacify information, outside rescue progress report information etc. that come from command platform.
Drawings
Fig. 1 is a functional block diagram of a monitoring command system of a mobile earthquake emergency flow monitoring command box according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of one embodiment of the vibration sensing module according to the present invention;
FIG. 3 is a schematic structural diagram of another embodiment of the vibration sensing module according to the present invention;
fig. 4 is a schematic view of an application scenario of the mobile earthquake emergency flow monitoring command box according to the embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Examples
The utility model provides an emergent mobile monitoring command case of portable earthquake based on MESH, emergent mobile monitoring command case of portable earthquake includes the monitoring box, and this monitoring box is provided with the control command system, and this control command system includes:
a main control module, a data acquisition module,
the communication network module is connected with the main control module and is used for realizing the communication between the monitoring command system and the external equipment and the communication among a plurality of monitoring command systems;
the data storage module is connected with the main control module and used for storing data;
the power supply module is connected with the main control module and used for providing a working power supply required by the work for the monitoring command system;
the information acquisition module is connected with the main control module and used for acquiring data information related to earthquake disasters around the monitoring box body and transmitting the acquired data to the main control module for data processing;
the vibration sensing module is connected with the main control module and used for sensing and acquiring vibration data information around the monitoring box body and transmitting the vibration data information to the main control module for data processing;
and the command information issuing module is connected with the main control module and used for uploading the vibration data information and the data information related to the earthquake disaster to a command platform and receiving and issuing rescue information from the command platform. The rescue information of the command platform can comprise external rescue measures, internal self-rescue measure guide information, psychological placating information, external rescue progress report information and the like.
In the embodiment of the present invention, the specific structure and shape of the monitoring box body can be set by those skilled in the art according to specific requirements, and the monitoring box body is not an improvement point of the invention of the scheme of the present invention, so detailed description thereof is not provided herein.
The following further details each functional module of the monitoring and commanding system:
in one preferred embodiment, the communication network module comprises a communication network module based on a MESH network; mesh networks, i.e., "wireless Mesh networks," are "multi-hop" (multi-hop) networks, developed from Ad Hoc networks, and are one of the key technologies to solve the "last mile" problem. The wireless Mesh network can cooperatively communicate with other networks, is a dynamic and continuously expandable network architecture, and any two devices can be wirelessly interconnected.
The wireless Mesh network has evolved into an effective solution suitable for various wireless access networks such as a broadband home network, a community network, an enterprise network, a metropolitan area network and the like by virtue of multi-hop interconnection and Mesh topology characteristics. The wireless Mesh router forms an ad hoc network in a multi-hop interconnection mode, and provides high reliability, wide service coverage and low early-stage investment cost for WMN networking. WMNs inherit most of the characteristics of wireless ad hoc networks, but there are some differences. On the one hand, unlike the mobility of wireless Ad Hoc network nodes, the location of a wireless Mesh router is generally fixed; on the other hand, wireless Mesh routers typically have a fixed power supply compared to wireless Ad Hoc networks where energy is limited. In addition, WMNs are also different from wireless sensor networks, generally assuming that the traffic patterns between wireless Mesh routers are relatively stable, much like a typical access network or campus network. Thus, WMNs may act as relatively stable forwarding networks for traffic, such as conventional infrastructure networks. When temporarily deploying WMNs to perform short-term tasks, they can generally act as traditional mobile ad hoc networks.
In the mobile earthquake emergency flow monitoring command box (hereinafter referred to as monitoring command box) in the embodiment, the communication network module of the mobile earthquake emergency flow monitoring command box adopts mesh networking technology, so that each monitoring command box can be used as a wireless network transceiving platform; mesh networking is performed among the monitoring command boxes, so that wireless mesh network coverage can be realized in areas where the monitoring command boxes are located, and a stable communication platform is provided for network access of surrounding mobile terminals (such as smart phones, tablet computers, intelligent IoT equipment and the like) and data exchange. Due to earthquake emergencies, the damage degree of each monitoring and commanding box caused by earthquake disasters is inconsistent, the communication function of the individual monitoring and commanding box is possibly damaged, however, the mesh network has strong self-healing capability, the communication link can be automatically changed, and the communication smoothness of the wireless terminal is ensured.
As a preferred embodiment, the communication network module may further include another communication module, such as a beidou communication module, which may be used to connect to a satellite for message communication; or may include a 5G, 4G, or NB-IoT network communication module that may connect to a cellular wireless network for telematics communications; the system can also comprise a WIFI module, a Bluetooth module and the like for local area network communication; or may be transmitted via a fixed network. In practical application, the monitoring and commanding box monitors the external network condition step by step according to the communication efficiency from high to low, performs dynamic selection, and exchanges data with an external commanding platform in time.
In addition, the communication network module in this embodiment is further configured to implement a positioning function, and through the positioning function, the command platform or the related staff can accurately obtain the location of the monitoring command box. The positioning function can be realized through network positioning, base station positioning, GPS positioning, beidou positioning and the like. The positioning function is a function that can be realized by the prior art, and the positioning principle is not described in detail here.
In this embodiment, the main control module is a core processing unit of the monitoring and commanding box, and is configured to coordinate operations of the function modules. In a specific embodiment, the main control chip of the main control module may adopt chips such as an embedded microcomputer processing chip MCU, a digital processor chip DSP, a programmable logic processor PLC, an FPGA, and the like in the prior art.
In a specific embodiment, the power supply module adopts a dual-power input power supply system, which includes a mains supply and an emergency power supply (such as a storage battery, a fuel cell, a photovoltaic power supply, and the like), and the output of the power supply can be the output of a physical connection socket and the output of the wireless power supply, so as to supply power to various mobile terminals. The power supply module is a functional module that can be realized in the prior art, and the detailed description of the specific composition and the working principle thereof is omitted here.
In a preferred embodiment, the information acquisition module specifically comprises a camera image acquisition module, and information such as images, videos and sounds around the monitoring and commanding box can be shot through the camera image acquisition module, so that the earthquake disaster site situation can be tracked and recorded. In addition, the information acquisition module can be provided with one or more detection modules of a brightness detection module, a temperature detection module, a humidity detection module and a sound detection module; the brightness detection module is used for detecting the brightness of the environment of the monitoring command box, so that whether the monitoring command box is buried by an object can be judged, and when the camera shoots due to insufficient brightness, lighting and supplementary lighting can be performed; in addition, an emergency call lamp can be started in a dim place to remind the search and rescue personnel to inform the monitoring and commanding box of the position; the temperature detection module and the humidity detection module can be used for respectively detecting and acquiring the temperature and humidity information around the monitoring command box, so that the temperature and humidity condition of the environment where the monitoring command box is located can be judged; utilize sound detection module can detect and acquire the sound information around the monitoring command case to can judge whether someone calls for help around the monitoring command case, be convenient for search and rescue personnel rescue. The information acquisition module is a functional module which can be realized in the prior art, and the working principle of the information acquisition module is not detailed herein.
In a specific embodiment, the data storage module is configured to store environmental information data acquired by the information acquisition module, such as information about pictures, videos, sounds, temperature, humidity, light intensity, and the like, vibration data acquired by the vibration sensing module, power data of power supplied by the power supply, position data information of the communication network module, and the like, and data information transmitted when the monitoring command box is connected to the wireless terminal. When the function modules of the monitoring and commanding box acquire the relevant information, the relevant information can be issued to the commanding platform through the communication network module at the first time, and after the issuing is successful, the relevant information is subjected to rolling covering processing so as to save storage space. When the external network is unstable, particularly when the external network is completely disconnected, the related information acquired by the monitoring command box is locally stored in the data storage module so that rescuers can acquire related data for analysis. The data storage module is a functional module that can be realized in the prior art, and the working principle of the data storage module is not described in detail herein.
In this embodiment, the vibrations perception module is used for perceiving and acquireing the peripheral vibrations data information of monitoring box, through the vibrations data information that the perception of vibrations perception module acquireed can be used for judging the vibrations intensity of earthquake, can indicate to the outside when searching for and rescuing after the earthquake, at the vibrations influence of excavation rescue process production to can guide excavation rescue action. In addition, when the monitoring network is formed by a plurality of monitoring command boxes, the direction of the earthquake center can be judged by sensing the time delay of data. The vibration sensing module is used for acquiring the vibration data, so that rescue related personnel can analyze the related data in time and make a disaster relief scheme in time, and therefore the command platform can regulate and control various emergency teams in real time and accurately carry out rescue, and property loss and casualties can be reduced to the maximum extent.
In a preferred embodiment, the vibration sensing module specifically includes a sealed container, a balance supporting rod, a vertical rod, and a three-axis acceleration sensor disposed on the balance supporting rod, as shown in fig. 2:
the sealed container is internally provided with liquid, a rigid buoy floats on the liquid in the sealed container, one end of the vertical rod is connected with the balance support rod, the other end of the vertical rod penetrates through the side wall of the sealed container and is connected with the rigid buoy, and the three-axis acceleration sensor is connected with the main control module. In this embodiment, the rigid buoy is a metal buoy (such as a stainless steel buoy, a titanium alloy buoy, an aluminum alloy buoy, etc.) whose outer shell is not easily deformed, so as to ensure the accuracy of data monitoring. In this embodiment, the rigid buoy is preferably a stainless steel buoy, and the buoy made of stainless steel design can prevent the buoy from being damaged due to oxidation and corrosion of the housing, so as to prevent the service life of the vibration sensing module from being affected. The overall shape of the rigid float is preferably a cube or a rectangular parallelepiped.
In a preferred embodiment, the vertical rod, the balance support rod and the rigid buoy are connected in a vertical manner; in addition, the three-axis acceleration sensor is preferably disposed at a middle position of the balance support rod. In this embodiment, the volume of the liquid in the sealed container is about half of the volume of the sealed container; in order to improve the leakproofness, the vertical rod with be provided with the sealing washer between the lateral wall of sealed container, this sealing washer is flexible sealing washer to make vertical rod when the rigid buoy has undulant, can carry out corresponding vibration or sway, because flexible sealing washer can play certain buffering filtering effect, so flexible sealing washer can also play the effect of reducing the error, avoids influencing the degree of accuracy of monitoring data.
In a preferred embodiment, the vibration sensing module further comprises a differential processing module, and two triaxial acceleration sensors are arranged; as shown in fig. 3, two three-axis acceleration sensors are respectively disposed at two ends of the balance support rod, the two three-axis acceleration sensors are respectively connected to two input ends of the differential processing module, and an output end of the differential processing module is connected to the main control module; in this embodiment, the differential processing module is a comparator for performing differential processing on data. In order to reduce interference errors, the present embodiment utilizes the comparator to perform differential operation on data of the two triaxial acceleration sensors to obtain vibration data, and then transmits the related vibration data to the main control module by setting the two triaxial acceleration sensors and the comparator.
Further, in order to obtain more accurate vibration data, the vibration sensing module further includes an amplifier, an input end of the amplifier is connected with an output end of the comparator, and an output end of the amplifier is connected with the main control module, as shown in fig. 3. The amplifier is used for amplifying the data output by the comparator and then transmitting the data to the main control module so as to reduce the system error.
The working principle of the vibration sensing module is briefly described as follows: when the vibration occurs, the liquid in the sealed container fluctuates, the fluctuation of the liquid surface is transmitted to the rigid buoy, the rigid buoy amplifies vibration energy through the lever action of the vertical rod and the balance support and then transmits the vibration energy to the three-axis acceleration sensor on the balance support rod, the three-axis acceleration sensor outputs acquired sensed data to the comparator for differential operation, meanwhile, the amplifier amplifies a vibration data threshold value to reduce system interference errors, and finally, the amplifier transmits the amplified vibration data to the main control module. According to the vibration sensing module provided by the embodiment of the invention, the original vibration signal is sensed by using the liquid and the buoy, and the vibration signal acts on the rigid buoy through the liquid and can play a role in filtering through the indirect conduction signal of the liquid, so that the error can be effectively reduced; in addition, the flexible sealing ring can play a certain role in reducing errors. Compared with the prior art that the triaxial acceleration sensor is simply used for acquiring earthquake-related vibration data, the vibration sensing module provided by the embodiment is used for acquiring the vibration data, so that the error is smaller and the accuracy is higher.
In a preferred embodiment, the monitoring and commanding system further comprises an emergency call module and a flight module, as shown in fig. 1:
the emergency call module is connected with the main control module and is used for sending out emergency information under emergency conditions; the flight module is connected with the main control module and used for controlling the monitoring box body to fly and move to a required monitoring area.
In one specific embodiment, the emergency call module is an emergency call function module which is arranged inside the monitoring and commanding box and has emergency call modes such as sound, light and radio waves. Specifically, the emergency sound call is a call made through a loudspeaker, such as playing an international disaster call sound; the emergency luminous call is international general disaster call light which is sent when the monitoring command box is monitored to be in a dim environment; the radio wave call is a frequency that can be used by international universal emergency frequencies (145.000 MHz and 433.000 MHz) or CH01 and CH15 for emergency calls in china. Through the sent radio calling signal, the remote search and rescue personnel can conveniently obtain the related calling information. The emergency call module is a functional module that can be realized in the prior art, and the working principle of the emergency call module is not described in detail herein.
When the emergency calling module is actually applied to carry out emergency calling, calling strategy optimization can be carried out along with the network stability of the communication network module and the energy consumption condition of the power supply module, and if the network of the communication network module is stable, the position information and the current environment condition of the monitoring command box and the personnel condition in a monitoring area are reported at the first time, and a long-period calling is kept; when the external network is completely disconnected and the power supply of the monitoring and commanding box is insufficient, the rescue can be carried out only nearby, the calling for help by sound and light is mainly carried out, and corresponding cross rotation is carried out to save energy, so that longer calling time can be kept.
In a preferred embodiment, in order to make the monitoring area of the monitoring command box larger and obtain more monitoring information, the flight module is provided. In this embodiment, the flight module is preferably a quadcopter, which is a prior art, and the detailed composition and the operation principle thereof are not described in detail herein. Through the flight module, the monitoring and commanding box has a flight function, so that the monitoring and commanding box can fly and move to different areas for monitoring. For example, when some monitoring command boxes are damaged due to an earthquake disaster or other reasons in a monitoring area formed by the monitoring command boxes, the monitoring command boxes with intact control functions can fly and move to the areas of the monitoring command boxes with damaged other functions for monitoring, that is, the problem of node chain breakage caused by a failed network distribution point is solved by dynamically adjusting the network distribution point; in addition, after the original monitoring and commanding box acquires certain data information through monitoring at the originally set parking point, the flight module is used for moving to other areas in a flying mode to acquire data through monitoring, and finally the flight module flies to the designated parking point, so that the monitoring and commanding box can conveniently extract the monitoring data of the monitoring and commanding box by workers.
In order to better illustrate the mobile earthquake emergency flow monitoring command box based on the MESH provided by the embodiment of the invention, the following description is further provided by listing a specific application embodiment.
As shown in fig. 4, four monitoring command boxes, namely, a monitoring command box a, a monitoring command box B, a monitoring command box C and a monitoring command box D, perform MESH networking, and in a monitored area, assume that a disaster relief worker in a disaster site accesses three mobile terminals (mobile terminal B, mobile terminal C and mobile terminal D) to the monitoring command box through a wireless network, so as to obtain data information monitored by each monitoring command box. In a monitoring area constructed by the four monitoring command boxes through MESH networking, the three mobile terminals can be freely switched into the four monitoring command boxes, and the best condition is to obtain the strongest wireless signal connection; the information interaction among the four monitoring command boxes is also multilink link, as shown in fig. 4; if the monitoring command box B cannot perform MESH networking because the functions of the monitoring command box B are damaged due to disaster influence or other faults, the information of the node D of the monitoring command box can be transmitted to the monitoring command box A through the link of the monitoring command box C. If the monitoring command box B cannot perform MESH networking due to function damage, the mobile terminal B can be accessed into the monitoring command box A to acquire data information monitored by the related monitoring command box; because the monitoring command boxes are in interactive connection, the mobile terminal B can finally acquire data information obtained by monitoring the monitoring command box C and the monitoring command box D as long as the mobile terminal B is connected to the monitoring command box A.
If the monitoring command box B and the monitoring command box C are both damaged, the monitoring command box D is in a data island state at the moment, the monitoring command box D can start the flight function of the flight module at the moment, flies and moves to the area of the original monitoring command box B or the monitoring command box C, and then carries out MESH networking with the monitoring command box A again, so that the monitoring command box D is kept connected with a command platform in an external network, or the monitoring command box D can fly back and forth between the original position and a new position (such as the position where the monitoring command box B or the monitoring command box C is located), so that the monitoring command box D can monitor the data information of the monitoring position of the original monitoring command box B or the monitoring command box C, the reliability of data transmission is improved, and the command reliability of the command platform can be improved.
For the earthquake monitoring and commanding system constructed by MESH networking of each monitoring and commanding box in fig. 4, specific working contents and working principles thereof can refer to specific compositions and functions of each functional module (the main control module, the communication network module, the information acquisition module, the vibration sensing module, the command information issuing module, the emergency call module, the flight module and the like) in the monitoring and commanding box, and specific working contents and working principles and the like, which are not described in detail herein.
Compared with the prior art, the mobile earthquake emergency flow monitoring and commanding box provided by the embodiment of the invention has the beneficial effects that at least the following aspects are included:
(1) The device comprises a vibration sensing module, a rigid buoy, a three-axis acceleration sensor, a comparator, a main control module and a balance support rod, wherein the vibration sensing module senses and acquires the energy of earthquake vibration through the rigid buoy, amplifies the energy of the vibration acquired by the rigid buoy under the lever action of the vertical rod and the balance support rod and then transmits the amplified energy to the three-axis acceleration sensor, the comparator performs differential processing on data of the two three-axis acceleration sensors to acquire earthquake related data, and finally the earthquake related data are amplified through the amplifier and then transmitted to the main control module;
(2) MESH networking can be carried out among the mobile earthquake emergency flow monitoring command boxes, each mobile earthquake emergency flow monitoring command box can be wirelessly interconnected, so that the mobile earthquake emergency flow monitoring command boxes can safely and reliably transmit monitored data information to a command platform and receive rescue information of the command platform, related disaster relief personnel can timely make a disaster relief scheme, various emergency teams can be regulated and controlled in real time and rescue can be timely and accurately carried out, and property loss and casualties can be reduced to the maximum extent;
(3) The mobile earthquake emergency flow monitoring command box is provided with a flight module, namely the mobile earthquake emergency flow monitoring command box has a flight function, so that under the condition that one or a plurality of mobile earthquake emergency flow monitoring command boxes have faults, other mobile earthquake emergency flow monitoring command boxes with complete functions can fly back and forth between different positions, and MESH networking is carried out again, one mobile earthquake emergency flow monitoring command box can be used for monitoring data information of a plurality of different area positions, so that the reliability of data transmission is improved, and the command reliability of a command platform is also improved;
(4) By arranging the information acquisition module, information such as video, sound, light and the like of a disaster site can be acquired and monitored, so that rescue workers can conveniently acquire environmental information of the disaster site in time, and search and rescue workers can conveniently rescue in time;
(5) By arranging the emergency call module which has emergency call modes such as sound, luminescence, radio waves and the like, search and rescue personnel can conveniently acquire related call rescue information in time;
(6) Through setting up command information release module, can in time with vibrations data information and the data information that is relevant with earthquake disaster upload to command platform, and the receipt is received and is released outside rescue measure, inside measure of saving oneself and guide information, psychological pacify information, outside rescue progress report information etc. that come from command platform.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The utility model provides an emergent mobile monitoring command case of portable earthquake based on MESH, emergent mobile monitoring command case of portable earthquake includes the monitoring box, and this monitoring box is provided with the control command system, and its characterized in that, this control command system includes:
a main control module, a data acquisition module,
the communication network module is connected with the main control module and is used for realizing the establishment of communication between the monitoring command systems and external equipment and the communication among a plurality of monitoring command systems;
the data storage module is connected with the main control module and used for storing data;
the power supply module is connected with the main control module and used for providing a working power supply required by the work for the monitoring command system;
the information acquisition module is connected with the main control module and used for acquiring data information of the periphery of the monitoring box body related to earthquake disasters and transmitting the acquired data to the main control module for data processing;
the vibration sensing module is connected with the main control module and used for sensing and acquiring vibration data information around the monitoring box body and transmitting the vibration data information to the main control module for data processing;
the command information issuing module is connected with the main control module and used for uploading the vibration data information and the data information related to the earthquake disaster to a command platform and receiving and issuing rescue information from the command platform;
vibrations perception module is including sealed container, balanced bracing piece, vertical pole and set up the triaxial acceleration sensor on balanced bracing piece, wherein:
the sealed container is internally provided with liquid, a rigid buoy floats on the liquid in the sealed container, one end of a vertical rod is connected with the balance support rod, the other end of the vertical rod penetrates through the side wall of the sealed container and is connected with the rigid buoy, and the three-axis acceleration sensor is connected with the main control module;
the communication network module comprises a communication network module based on an MESH network so as to realize MESH networking among a plurality of monitoring command boxes;
the monitoring command system further comprises:
the flight module is connected with the main control module and used for controlling the monitoring box body to fly and move to a required monitoring area;
the vibration sensing module also comprises a differential processing module, two triaxial acceleration sensors are arranged, two triaxial acceleration sensors are respectively arranged at two ends of the balance supporting rod, the two triaxial acceleration sensors are respectively connected with two input ends of the differential processing module, and the output end of the differential processing module is connected with the main control module;
the differential processing module is a comparator for performing differential processing on data;
the vibration sensing module further comprises an amplifier, the input end of the amplifier is connected with the output end of the comparator, and the output end of the amplifier is connected with the main control module.
2. The mobile earthquake emergency flow monitoring and commanding box according to claim 1, wherein the information acquisition module comprises a camera image acquisition module, and the information acquisition module is provided with one or more detection modules selected from a brightness detection module, a temperature detection module, a humidity detection module and a sound detection module.
3. The mobile seismic emergency flow monitoring and commanding box according to claim 2, wherein the vertical rod, the balance support rod and the rigid buoy are connected vertically.
4. The mobile seismic emergency flow monitoring and commanding box according to claim 2, characterised in that a sealing ring is arranged between the vertical rod and the side wall of the sealed container.
5. The mobile seismic emergency flow monitoring and commanding box according to claim 1, wherein the monitoring and commanding system further comprises:
and the emergency call module is connected with the main control module and used for sending out emergency information under emergency conditions.
6. The mobile seismic emergency flow monitoring and commanding box according to claim 1, characterized in that the flight module is a quadcopter.
7. The mobile seismic emergency flow monitoring command box of claim 1, wherein the communication network module further comprises one or more of a Beidou communication module, a 5G, 4G or NB-IoT network communication module, a WIFI module and a Bluetooth module.
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| CN202887396U (en) * | 2012-11-13 | 2013-04-17 | 防灾科技学院 | Earthquake emergency information processing system |
| CN104537453A (en) * | 2014-11-14 | 2015-04-22 | 湖北省地震局 | Earthquake emergency system |
| CN105701616A (en) * | 2016-01-14 | 2016-06-22 | 天津中科智能识别产业技术研究院有限公司 | Unmanned aerial vehicle system used for night emergency commanding |
| CN106358320A (en) * | 2016-11-08 | 2017-01-25 | 中国矿业大学 | Coal mine emergency rescue and command system and method based on wireless Mesh ad hoc network |
| CN107920119A (en) * | 2017-11-22 | 2018-04-17 | 常州科林华欣制冷设备有限公司 | A kind of earthquake disaster information acquisition system |
| CN208398892U (en) * | 2018-05-07 | 2019-01-18 | 中船重工鹏力（南京）大气海洋信息系统有限公司 | The wave direction calibrating installation of wave buoy |
| CN108521565A (en) * | 2018-06-14 | 2018-09-11 | 恒德科技有限公司 | Individual soldier's emergency management and rescue intelligent wearable device |
| CN110222919A (en) * | 2019-04-18 | 2019-09-10 | 天津科技大学 | Emergency management and rescue platform |
| CN209930512U (en) * | 2019-07-29 | 2020-01-10 | 西安科技大学 | Forest and grassland wireless mobile multimedia emergency system |
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