CN114333250A - Method, device and equipment for publishing seismic information and readable storage medium - Google Patents
Method, device and equipment for publishing seismic information and readable storage medium Download PDFInfo
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Abstract
The invention provides a method, a device, equipment and a readable storage medium for releasing earthquake information, which relate to the technical field of earthquake early warning and comprise the steps of receiving earthquake early warning information, wherein the earthquake early warning information comprises an earthquake source position, an earthquake magnitude and an earthquake source depth; responding to the earthquake early warning information, and calculating at least two earthquake handling ranges and an early warning level of each earthquake handling range according to the earthquake early warning information; and respectively sending at least one form of earthquake alarm command to each train in each earthquake handling range according to the early warning level of each earthquake handling range, wherein the earthquake alarm command comprises a command for controlling the train to make a preset train action. In the application, earthquake warning commands in various information forms are sent to each train, so that the reliability of earthquake warning information transmission of the trains is improved.
Description
Technical Field
The invention relates to the technical field of earthquake early warning, in particular to a method, a device, equipment and a readable storage medium for releasing earthquake information.
Background
For a railway transportation system, serious safety accidents such as train derailment, fire and the like are easily caused by earthquakes, and the life and property safety of people is threatened. The existing means for transmitting the early warning information to the train is mainly wireless signal transmission, and the reliability of the wireless signal transmission is lower under special conditions such as encountering tunnel rock mass and the like. Therefore, a stable seismic information publishing method is needed at present.
Disclosure of Invention
The invention aims to provide a method, a device, equipment and a readable storage medium for releasing seismic information, so as to improve the problems. In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
in a first aspect, the present application provides a method for publishing seismic information, including: receiving earthquake early warning information, wherein the earthquake early warning information comprises an earthquake source position, an earthquake magnitude and an earthquake source depth; responding to the earthquake early warning information, and calculating at least two earthquake handling ranges and an early warning level of each earthquake handling range according to the earthquake early warning information; and respectively sending at least one form of earthquake alarm command to each train in each earthquake handling range according to the early warning level of each earthquake handling range, wherein the earthquake alarm command comprises a command for controlling the train to make a preset train action.
Further, the sending at least one earthquake alarm command to each train in each earthquake handling range according to the early warning level of each earthquake handling range includes: according to the seismic handling range, sending the seismic alarm command to the train in the seismic handling range through a wireless signal; according to the earthquake handling range, sending a first alarm control command to a light display board in the earthquake handling range, wherein the distance between the light display board and a tunnel or a bridge is an early warning value, the first alarm control command comprises a command for controlling the light display board to convert the earthquake alarm into a color prompt, and the color prompt is used for triggering the train driver to execute a preset train action; according to the earthquake handling range, sending a second alarm control command to a current generating device in the earthquake handling range, wherein the second alarm control command is used for controlling the current generating device to generate early warning current corresponding to the earthquake alarm, the current generating device is electrically connected with a rail, and the early warning current is used for triggering a current receiving device on a train to convert the early warning current into the earthquake alarm.
Further, the sending at least one earthquake alarm command to each train in each earthquake handling range according to the early warning level of each earthquake handling range further includes: according to the earthquake disposal range, at least two heat generation devices in the earthquake disposal range respectively send third alarm control commands, each heat generation device is arranged beside a train track, the heat generation devices are uniformly arranged at intervals, the third alarm control commands comprise commands for controlling each heat generation device to generate early warning temperature corresponding to the earthquake alarm, and the early warning temperature is used for triggering a heat signal receiving device on the train to convert the early warning temperature into the earthquake alarm.
Further, the sending at least one form of earthquake alarm command to each train in each earthquake handling range according to the early warning level of each earthquake handling range respectively comprises the following steps: and sending an earthquake alarm command to a power transformation control unit in the earthquake disposal range according to the earthquake disposal range, wherein the power transformation control unit is a control unit of a traction power transformation system, and the earthquake alarm is used for triggering the power transformation control unit to change the power output of the traction power transformation system.
In a second aspect, the present application further provides a seismic information distribution device, including: the earthquake early warning system comprises a first receiving unit, an early warning range unit and a general command unit, wherein the first receiving unit is used for receiving earthquake early warning information, and the earthquake early warning information comprises an earthquake source position, an earthquake magnitude and an earthquake source depth; the early warning range unit is used for responding to the earthquake early warning information and calculating at least two earthquake handling ranges and early warning levels of each earthquake handling range according to the earthquake early warning information; and the general command unit is used for respectively sending at least one form of earthquake alarm command to each train in each earthquake handling range according to the early warning level of each earthquake handling range, and the earthquake alarm command comprises a command for controlling the train to make a preset train action.
Further, the overall command unit includes: a first command unit for transmitting the earthquake alarm command to the train within the earthquake handling range through a wireless signal according to the earthquake handling range; the second command unit is used for sending a first alarm control command to a light display board in the earthquake handling range according to the earthquake handling range, the distance between the light display board and a tunnel or a bridge is an early warning value, the first alarm control command comprises a command for controlling the light display board to convert the earthquake alarm into a color prompt, and the color prompt is used for triggering the train driver to execute a preset train action; and the third command unit is used for sending a second alarm control command to the current generating device in the seismic handling range according to the seismic handling range, the second alarm control command is used for controlling the current generating device to generate early warning current corresponding to the seismic alarm, the current generating device is electrically connected with a rail, and the early warning current is used for triggering a current receiving device on a train to convert the early warning current into the seismic alarm.
Further, the total command unit further includes: and the fourth command unit is used for sending third alarm control commands to at least two heat generation devices in the earthquake disposal range respectively according to the earthquake disposal range, each heat generation device is arranged beside a train track, the heat generation devices are uniformly arranged at intervals, each third alarm control command comprises a command for controlling each heat generation device to generate an early warning temperature corresponding to the earthquake alarm, and the early warning temperature is used for triggering a heat signal receiving device on the train to convert the early warning temperature into the earthquake alarm.
Further, the seismic information distribution device further includes: and the sixth command unit is used for sending an earthquake alarm command to the power transformation control unit in the earthquake disposal range according to the earthquake disposal range, the power transformation control unit is a control unit of a traction power transformation system, and the earthquake alarm is used for triggering the power transformation control unit to change the power output of the traction power transformation system.
In a third aspect, the present application further provides a seismic information distribution device, including:
a memory for storing a computer program;
and the processor is used for realizing the steps of the seismic information publishing method when executing the computer program.
In a fourth aspect, the present application further provides a readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the steps of the seismic information distribution method.
The invention has the beneficial effects that:
the invention realizes the improvement of the reliability of the earthquake early warning information transmission of the trains by sending the earthquake warning commands in various information forms to each train.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic flow chart of a seismic information distribution method according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a seismic information distribution device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a seismic information distribution device according to an embodiment of the present invention.
The labels in the figure are: 1. a first receiving unit; 2. an early warning range unit; 3. a total command unit; 31. a first command unit; 32. a second command unit; 321. a first acquisition unit; 322. a first calculation unit; 323. a second calculation unit; 324. a third calculation unit; 33. a third command unit; 333. a second acquisition unit; 334. a current generation unit; 34. a fourth command unit; 341. a first extraction unit; 342. a third acquisition unit; 343. a second extraction unit; 344. a fourth calculation unit; 345. a fourth acquisition unit; 346. a fifth command unit; 4. a sixth command unit; 41. a first logic unit; 42. a second logic unit; 43. a third logic unit; 801. a processor; 802. a memory; 803. a multimedia component; 804. an I/O interface; 805. a communication component.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
Example 1:
the embodiment provides a seismic information publishing method.
Referring to fig. 1, the method is shown to include step S100, step S200 and step S300.
S100, receiving earthquake early warning information, wherein the earthquake early warning information comprises an earthquake source position, an earthquake magnitude and an earthquake source depth.
It should be noted that the earthquake early warning information in the present application is predicted by other modules, and is only received in the present application.
S200, responding to the earthquake early warning information, and calculating at least two earthquake handling ranges and the early warning level of each earthquake handling range according to the earthquake early warning information.
It should be noted that, in the present application, that is, on the basis of the above-mentioned earthquake early warning information, three regions are divided according to the difference of the magnitude of the earthquake magnitude, wherein the three regions are gradually nested in the middle. How to divide the data in detail is not a key point in the present application, and the detailed description is omitted in the present application, and a person skilled in the art can use the seismic sources as concentric circles, use the distance from the seismic source of 125km as a primary range or a red code range, use the distance from the seismic source of 125km to 168km as a secondary range or a yellow code range, and use the distance from the seismic source of 168km to 260km as a secondary range or a green code range.
S300, respectively sending at least one form of earthquake alarm command to each train in each earthquake handling range according to the early warning level of each earthquake handling range, wherein the earthquake alarm command comprises a command for controlling the train to make a preset train action.
In the application, the earthquake warning command in various information forms is sent to each train, so that the reliability of earthquake warning information transmission of the trains is improved.
In some specific embodiments, step S300 includes step S310, step S320, and step S330. In this step, a train located in a seismic processing area is used as an exemplary illustration.
And S310, sending an earthquake alarm command to the train in the earthquake handling range through a wireless signal according to the earthquake handling range.
It can be understood that the wireless signal mode conventionally used in the prior art is used in this step to control the train to make corresponding actions according to the earthquake magnitude and the current train position. For example, in this step, a red code is sent to the control system of the train through a wireless signal, and when the train receives the red code, the control system of the train directly obtains the highest control authority and performs emergency braking. Or the yellow code is sent to a control system of the train through a wireless signal, when the train receives the yellow code, the control system of the train directly operates at a reduced speed, and simultaneously gives an alarm to remind a train driver of preparing for evacuating passengers. Or the green code is sent to the control system of the train through a wireless signal, and when the train receives the green code, the control system of the train continues to normally run. By the mode, the control system of the train can reduce the interference of human factors to the maximum extent and quickly execute corresponding actions.
However, since the high-speed railway must pass through a tunnel or other areas with weak information, the purpose of reliably transmitting the earthquake early warning cannot be achieved only by the above-mentioned wireless signal mode, so the step S300 also includes an optical-electrical transmission mode.
S320, according to the earthquake handling range, sending a first alarm control command to a light display board in the earthquake handling range, wherein the distance between the light display board and a tunnel or a bridge is an early warning value, the light display board is recorded as a central light display board, the first alarm control command comprises a command for controlling the light display board to convert earthquake alarms into color prompts, and the color prompts are used for triggering train drivers to execute preset train actions.
It should be noted that, in this application, light display board is equipped with a plurality ofly on high-speed railway to even interval all sets up by high-speed railway track with bridge or tunnel. Wherein, a plurality of light display boards can be connected with the system using the method in a wired or wireless way through a small control unit.
It should be noted that in this step, the first alarm control command is to control the light display board to emit different colors, so as to remind the driver. In the method, the light display board is controlled to emit red, yellow and green to indicate the current state of the high-speed railway as in S310.
Further, in order to realize accurate and reliable information transmission, the method for calculating the warning value in the present application is as follows:
s321, obtaining position information and train speed information of the train.
It should be noted that the position information and the train speed information of the train are acquired in step S321, and the latest data can be acquired by the system using the method.
And S322, calculating the reaction distance according to the train speed information.
It should be noted that the reaction distance calculated in this step is the reaction distance calculated by multiplying the train speed by three seconds.
And S323, obtaining the maximum design speed of the line of the position of the train in the railway design database according to the position information, and calculating the braking travel distance according to the maximum design speed of the line.
It should be noted that, in this step, the method for calculating the braking travel distance is not described in detail in this application for the prior art.
And S324, calculating to obtain an early warning value according to the reaction distance, the braking and driving distance and a first preset formula.
The first predetermined formula in this application is the combination of the reaction distance, the braking travel distance, and the safety reserve distance, wherein the safety reserve distance is set to increase the reliability, and in particular, is preferably 100m in this application.
Still further, step S325 may be further included in step S320.
And S325, controlling the auxiliary light display board to convert the earthquake alarm into a color prompt, wherein the auxiliary light display board is a light display board which is within a preset reliable range from the central light display board, and the preset reliable range is larger than zero and smaller than 400M.
In the method, the optical signal is used as an auxiliary to improve the reliability of the earthquake early warning of the structure with serious earthquake damage loss, such as a tunnel, a bridge and the like, which is used for the train to pass through.
S330, according to the earthquake handling range, sending a second alarm control command to the current generating device in the earthquake handling range, wherein the second alarm control command is used for controlling the current generating device to generate early warning current corresponding to earthquake alarm, the current generating device is electrically connected with a rail, and the early warning current is used for triggering a current receiving device on the train to convert the early warning current into the earthquake alarm.
Specifically, in order to improve the signal receiving capability of a train with poor signal in a mountain area, an optical-electrical transmission mode is also formed in the present application by the electrical signal transmission method of step S335. It should be noted that, in actual use, there is more than one current generating device to achieve the purpose of long-distance transmission. And in this application the current generating means generates a sinusoidal alternating current signal.
Specifically, the method includes step S331 and step S332.
S331, acquiring the amplitude, phase and period of the alternating current corresponding to the current early warning level from an alarm database;
and S332, generating an early warning current according to the amplitude, the phase and the period of the alternating current.
It should be noted that, in the present method, there are three levels, i.e. corresponding to the red code, the yellow code and the green code, and the amplitude, the phase and the period corresponding to the red code, the yellow code and the green code are preset in the alarm database. It is understood that the phase is the phase angle of the sinusoidal current at t = 0.
Further, in order to improve the reliability of the information received by the train, in the present application, step S300 further includes step S340.
S340, according to the earthquake disposal range, respectively sending third alarm control commands to at least two heat generation devices in the earthquake disposal range, wherein each heat generation device is arranged beside a train track, the heat generation devices are uniformly arranged at intervals, the third alarm control commands comprise commands for controlling each heat generation device to generate early warning temperature corresponding to the earthquake alarm, and the early warning temperature is used for triggering a heat signal receiving device on the train to convert the early warning temperature into the earthquake alarm.
It should be noted that the thermal signal generating devices are also used in this application and are arranged at regular intervals along the railway. With the above arrangement, an opto-electro-thermal transfer mode is formed in the present application. When the train heat signal receiving device detects that the temperature of the rail is abnormal, the corresponding preset train action is started immediately. It should be noted that the above-mentioned temperature anomaly is a temperature change of the rail due to the heat generating device. The technical effect can be achieved by means of heat transfer through a conductor.
Specifically, step S341 and step S342 are included in this step.
S341, acquiring early warning temperatures corresponding to the heat generating device, the first heat generating device and the second heat generating device in the current early warning level.
And S342, sending a temperature control command, wherein the temperature control command comprises commands for respectively controlling the calibration heat generating device, the first heat generating device and the second heat generating device to respectively generate a calibration temperature, a first temperature and a second temperature, the calibration heat generating device, the first heat generating device and the second heat generating device are arranged in a period and are periodically arranged along the railway track, the calibration temperature is used for triggering the heat signal receiving device to calibrate the self and identify a temperature relation, the temperature relation is a change relation between the first temperature and the second temperature, and the temperature relation is used for triggering the heat signal receiving device to identify an early warning level.
It should be noted that, in this step, the temperatures required to be generated by the calibration heat generating devices, the first heat generating device and the second heat generating device in one early warning level are not necessarily the same. Meanwhile, in the method, not only the first heat generating device and the second heat generating device but also the third heat generating device and the fourth heat generating device can be provided with different numbers of heat generating devices. The temperature relation corresponding to each early warning level is realized through different numbers of heat generating devices.
For ease of understanding, the present application illustrates that the temperatures corresponding to the calibrated heat generating device, the first heat generating device, and the second heat generating device are first obtained. Wherein, the calibration temperature is the reference temperature, and the purpose is to trigger the thermal signal receiving device to start working. If the first temperature corresponding to the red code is higher than the reference temperature and the second temperature is lower than the reference temperature, the emergency brake is determined when the thermal signal receiving device continuously receives a point change curve with a periodic temperature reduction interval. Or, the first temperature corresponding to the yellow code is lower than the reference temperature, and the second temperature is higher than the reference temperature. When the thermal signal receiving device continuously receives a point change curve with a periodic temperature rise interval, the speed is reduced and the speed is slowed down. It should be noted that the heat energy receiving device in this step may be implemented by an infrared thermal imaging device or the like. This application is not repeated herein.
Meanwhile, in some other embodiments, the periodic temperature generating unit includes at least two calibration heat generating devices, a first heat generating device and a second heat generating device, where the calibration heat generating devices are the same temperature, and when the thermal signal receiving device receives two temperatures as the calibration temperatures, the first heat generating device and the second heat generating device start to identify the temperatures generated by the first heat generating device and the second heat generating device, and identify the temperature variation relationship therein, so as to identify the current warning level. Meanwhile, in some specific embodiments, a third heat generating device and a fourth heat generating device and the like can be arranged to form other temperature curves which change periodically, so that the anti-interference capability of the heat signals is improved.
Meanwhile, in order to further optimize the accuracy of the above-mentioned thermal signal receiving device in receiving the temperature. In the present method, S342 further includes:
s3421, extracting the preset temperature corresponding to the current early warning level from the warning database.
S3422, obtaining the position information of the train.
The steps are the same as step S321.
S3423, according to the position information, the temperature influence factors corresponding to the position of the train are obtained by calling in a railway design database, wherein the temperature influence factors comprise a rail temperature model attenuation coefficient and terrestrial heat and natural temperature interference correction factors.
S3424, calculating according to the temperature influence factor, the preset temperature and a preset formula to obtain the early warning temperature.
The early warning temperature finally obtained through the calculation can effectively resist the influence of external conditions on the heat signal.
In some specific embodiments, in order to further enhance the handling effect on the train, the method further includes:
and S400, sending an earthquake alarm command to a power transformation control unit in the earthquake disposal range according to the earthquake disposal range, wherein the power transformation control unit is a control unit of a traction power transformation system, and the earthquake alarm is used for triggering the power transformation control unit to change the power output of the traction power transformation system.
Specifically, in the embodiment, the warning level includes a red code, a yellow code, and a green code, and step S400 includes step S410, step S420, and step S430.
And S410, if the earthquake alarm is a green code, the power transformation control unit controls the traction power transformation system to keep normal power supply.
And S420, if the earthquake alarm is a yellow code, the power transformation control unit controls the traction power transformation system to keep the power reduction power supply.
And S430, if the earthquake alarm is red, the power transformation control unit controls the traction power transformation system to cut off power supply.
Through the mode, the train running state is changed by changing the power source output mode of the power system, and the effect of protecting train personnel is achieved. Meanwhile, the power supply is directly cut off in the red code state in the application, so that the aim of reducing fire disasters can be fulfilled.
Example 2:
as shown in fig. 2, the present embodiment provides a seismic information distribution device, including:
the earthquake early warning system comprises a first receiving unit 1, a second receiving unit and a control unit, wherein the first receiving unit is used for receiving earthquake early warning information, and the earthquake early warning information comprises an earthquake source position, an earthquake magnitude and an earthquake source depth;
the early warning range unit 2 is used for responding to earthquake early warning information and obtaining at least two earthquake handling ranges and early warning levels of each earthquake handling range according to the earthquake early warning information;
and the general command unit 3 is used for respectively sending at least one form of earthquake alarm command to each train in each earthquake handling range according to the early warning level of each earthquake handling range, and the earthquake alarm command comprises a command for controlling the train to make a preset train action.
In some specific embodiments, the overall command unit 3 includes:
a first command unit 31 for transmitting an earthquake warning command to a train within the earthquake handling range through a wireless signal according to the earthquake handling range;
the second command unit 32 is used for sending a first alarm control command to a light display board in the earthquake handling range according to the earthquake handling range, the distance between the light display board and the tunnel or the bridge is an early warning value, the first alarm control command comprises a command for controlling the light display board to convert the earthquake alarm into a color prompt, and the color prompt is used for triggering a train driver to execute a preset train action;
and a third command unit 33, configured to send a second alarm control command to the current generating device within the seismic processing range according to the seismic processing range, where the second alarm control command is used to control the current generating device to generate an early warning current corresponding to the seismic alarm, the current generating device is electrically connected to a rail, and the early warning current is used to trigger a current receiving device located on the train to convert the early warning current into the seismic alarm.
In some specific embodiments, the second command unit 32 includes:
a first acquisition unit 321 for acquiring position information and train speed information of a train;
the first calculating unit 322 is used for calculating a reaction distance according to the train speed information;
the second calculating unit 323 is used for obtaining the maximum design speed of the line of the position of the train in the railway design database according to the position information and calculating the braking travel distance according to the maximum design speed of the line;
and the third calculating unit 324 is configured to calculate an early warning value according to the reaction distance, the braking and driving distance, and the first preset formula.
In some specific embodiments, the third command unit 33 includes:
a second obtaining unit 333, configured to obtain, in the alarm database, an amplitude, a phase, and a period of the alternating current corresponding to the current early warning level;
and a current generating unit 334, configured to generate the warning current according to the amplitude, the phase, and the period of the alternating current.
In some specific embodiments, the overall command unit 3 further includes:
and the fourth command unit 34 is configured to send a third alarm control command to at least two heat generation devices within the earthquake handling range according to the earthquake handling range, each heat generation device is arranged beside the train track, the heat generation devices are uniformly arranged at intervals, the third alarm control command includes a command for controlling each heat generation device to generate an early warning temperature corresponding to the earthquake alarm, and the early warning temperature is used for triggering a heat signal receiving device on the train to convert the early warning temperature into the earthquake alarm.
In some specific embodiments, the fourth command unit 34 includes:
a first extraction unit 341, configured to extract a preset temperature corresponding to the current early warning level from an alarm database;
and a third acquiring unit 342 for acquiring the position information of the train.
The second extracting unit 343, is used for according to the position information, transfer and get the temperature influence factor that the train locates the position to correspond in the railway design database, the temperature influence factor includes the attenuation coefficient of the temperature model of the rail and terrestrial heat and natural temperature and interferes with the correction factor;
the fourth calculating unit 344 is configured to calculate the early warning temperature according to the temperature influence factor, the preset temperature, and a preset formula.
In some specific embodiments, the heat generating devices include a calibration heat generating device, a first heat generating device, and a second heat generating device, and the fourth command unit 34 includes:
a fourth obtaining unit 345, configured to obtain the early warning temperatures corresponding to the calibration heat generating device, the first heat generating device, and the second heat generating device in the current early warning level;
a fifth command unit 346, configured to send a temperature control command, where the temperature control command includes a command for respectively controlling the calibration heat generating device, the first heat generating device, and the second heat generating device to generate a calibration temperature, a first temperature, and a second temperature, the calibration heat generating device, the first heat generating device, and the second heat generating device are periodically arranged along the railway track, the calibration temperature is used for triggering the heat signal receiving device to calibrate itself and identify a temperature relationship, the temperature relationship is a variation relationship between the first temperature and the second temperature, and the temperature relationship is used for triggering the heat signal receiving device to identify an early warning level.
In some specific embodiments, the apparatus further comprises:
and the sixth command unit 4 is used for sending an earthquake alarm command to the power transformation control unit within the earthquake handling range according to the earthquake handling range, the power transformation control unit is a control unit of a traction power transformation system, and the earthquake alarm is used for triggering the power transformation control unit to change the power output of the traction power transformation system.
In some specific embodiments, the warning level includes red, yellow and green codes, the earthquake alarm is used to trigger the power transformation control unit to change the power output of the traction power transformation system, and the sixth command unit 4 includes:
the first logic unit 41 is used for controlling the traction power transformation system to keep normal power supply if the earthquake alarm is a green code;
the second logic unit 42 is used for controlling the traction power transformation system to keep power reduction power supply if the earthquake alarm is a yellow code;
and a third logic unit 43 for controlling the traction power transformation system to cut off power supply if the earthquake alarm is red.
It should be noted that, regarding the apparatus in the above embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated herein.
Example 3:
corresponding to the above method embodiments, the present embodiment further provides a seismic information distribution device, and a seismic information distribution device described below and a seismic information distribution method described above may be referred to in correspondence.
FIG. 3 is a block diagram illustrating a seismic information distribution device 800, according to an example embodiment. As shown in fig. 3, the seismic information distribution apparatus 800 may include: a processor 801, a memory 802. The seismic information distribution device 800 may also include one or more of a multimedia component 803, an I/O interface 804, and a communications component 805.
The processor 801 is configured to control the overall operation of the seismic information distribution apparatus 800, so as to complete all or part of the steps in the seismic information distribution method. The memory 802 is used to store various types of data to support operations at the seismic information distribution device 800, which may include, for example, instructions for any application or method operating on the seismic information distribution device 800, as well as application-related data, such as contact data, transceived messages, pictures, audio, video, and so forth. The Memory 802 may be implemented by any type of volatile or non-volatile Memory device or combination thereof, such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM), Read-Only Memory (ROM), magnetic Memory, flash Memory, magnetic disk or optical disk. The multimedia components 803 may include screen and audio components. Wherein the screen may be, for example, a touch screen and the audio component is used for outputting and/or inputting audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may further be stored in the memory 802 or transmitted through the communication component 805. The audio assembly also includes at least one speaker for outputting audio signals. The I/O interface 804 provides an interface between the processor 801 and other interface modules, such as a keyboard, mouse, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 805 is used for wired or wireless communication between the seismic information distribution apparatus 800 and other apparatuses. Wireless communication, such as Wi-Fi, bluetooth, Near Field Communication (NFC), 2G, 3G, or 4G, or a combination of one or more of them, so that the corresponding communication component 805 may include: Wi-Fi module, bluetooth module, NFC module.
In an exemplary embodiment, the seismic information distribution apparatus 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components for performing the above-described seismic information distribution method.
In another exemplary embodiment, a computer readable storage medium including program instructions which, when executed by a processor, implement the steps of the seismic information distribution method described above is also provided. For example, the computer readable storage medium may be the memory 802 described above including program instructions that are executable by the processor 801 of the seismic information distribution apparatus 800 to perform the seismic information distribution method described above.
Example 4:
corresponding to the above method embodiment, a readable storage medium is also provided in this embodiment, and a readable storage medium described below and a seismic information distribution method described above may be referred to in correspondence.
A readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the steps of the seismic information distribution method of the above-described method embodiments.
The readable storage medium may be a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and various other readable storage media capable of storing program codes.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A seismic information distribution method is characterized by comprising the following steps:
receiving earthquake early warning information, wherein the earthquake early warning information comprises an earthquake source position, an earthquake magnitude and an earthquake source depth;
responding to the earthquake early warning information, and calculating at least two earthquake handling ranges and an early warning level of each earthquake handling range according to the earthquake early warning information;
and respectively sending at least one form of earthquake alarm command to each train in each earthquake handling range according to the early warning level of each earthquake handling range, wherein the earthquake alarm command comprises a command for controlling the train to make a preset train action.
2. The method for issuing seismic information according to claim 1, wherein the sending of at least one form of seismic alarm command to each train in each seismic disposition range according to the early warning level of each seismic disposition range comprises:
according to the seismic handling range, sending the seismic alarm command to the train in the seismic handling range through a wireless signal;
according to the earthquake handling range, sending a first alarm control command to a light display board in the earthquake handling range, wherein the distance between the light display board and a tunnel or a bridge is an early warning value, the first alarm control command comprises a command for controlling the light display board to convert the earthquake alarm into a color prompt, and the color prompt is used for triggering the train driver to execute a preset train action;
according to the earthquake handling range, sending a second alarm control command to a current generating device in the earthquake handling range, wherein the second alarm control command is used for controlling the current generating device to generate early warning current corresponding to the earthquake alarm, the current generating device is electrically connected with a rail, and the early warning current is used for triggering a current receiving device on a train to convert the early warning current into the earthquake alarm.
3. The method of claim 1, wherein the step of sending at least one form of earthquake warning command to each train in each earthquake handling range according to the warning level of each earthquake handling range further comprises:
according to the earthquake disposal range, at least two heat generation devices in the earthquake disposal range respectively send third alarm control commands, each heat generation device is arranged beside a train track, the heat generation devices are uniformly arranged at intervals, the third alarm control commands comprise commands for controlling each heat generation device to generate early warning temperature corresponding to the earthquake alarm, and the early warning temperature is used for triggering a heat signal receiving device on the train to convert the early warning temperature into the earthquake alarm.
4. The method of claim 1, wherein the sending of the at least one form of earthquake warning command to each train within each earthquake handling range according to the warning level of each earthquake handling range comprises:
and sending an earthquake alarm command to a power transformation control unit in the earthquake disposal range according to the earthquake disposal range, wherein the power transformation control unit is a control unit of a traction power transformation system, and the earthquake alarm is used for triggering the power transformation control unit to change the power output of the traction power transformation system.
5. A seismic-information distribution device, comprising:
the earthquake early warning system comprises a first receiving unit, a second receiving unit and a control unit, wherein the first receiving unit is used for receiving earthquake early warning information, and the earthquake early warning information comprises an earthquake source position, an earthquake magnitude and an earthquake source depth;
the early warning range unit is used for responding to the earthquake early warning information and calculating at least two earthquake handling ranges and early warning levels of each earthquake handling range according to the earthquake early warning information;
and the general command unit is used for respectively sending at least one form of earthquake alarm command to each train in each earthquake handling range according to the early warning level of each earthquake handling range, and the earthquake alarm command comprises a command for controlling the train to make a preset train action.
6. The seismic information distribution apparatus of claim 5, wherein the master command unit includes:
a first command unit for transmitting the earthquake alarm command to the train within the earthquake handling range through a wireless signal according to the earthquake handling range;
the second command unit is used for sending a first alarm control command to a light display board in the earthquake handling range according to the earthquake handling range, the distance between the light display board and a tunnel or a bridge is an early warning value, the first alarm control command comprises a command for controlling the light display board to convert the earthquake alarm into a color prompt, and the color prompt is used for triggering the train driver to execute a preset train action;
and the third command unit is used for sending a second alarm control command to the current generating device in the seismic handling range according to the seismic handling range, the second alarm control command is used for controlling the current generating device to generate early warning current corresponding to the seismic alarm, the current generating device is electrically connected with a rail, and the early warning current is used for triggering a current receiving device on a train to convert the early warning current into the seismic alarm.
7. The seismic information distribution apparatus of claim 5, wherein the general command unit further comprises:
and the fourth command unit is used for sending third alarm control commands to at least two heat generation devices in the earthquake disposal range respectively according to the earthquake disposal range, each heat generation device is arranged beside a train track, the heat generation devices are uniformly arranged at intervals, each third alarm control command comprises a command for controlling each heat generation device to generate an early warning temperature corresponding to the earthquake alarm, and the early warning temperature is used for triggering a heat signal receiving device on the train to convert the early warning temperature into the earthquake alarm.
8. The seismic information distribution apparatus of claim 5, further comprising:
and the sixth command unit is used for sending an earthquake alarm command to the power transformation control unit in the earthquake disposal range according to the earthquake disposal range, the power transformation control unit is a control unit of a traction power transformation system, and the earthquake alarm is used for triggering the power transformation control unit to change the power output of the traction power transformation system.
9. A seismic information distribution apparatus, characterized by comprising:
a memory for storing a computer program;
a processor for implementing the steps of the seismic information distribution method of any of claims 1 to 4 when executing the computer program.
10. A readable storage medium, characterized by: the readable storage medium has stored thereon a computer program which, when executed by a processor, implements the steps of the seismic information distribution method according to any one of claims 1 to 4.
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