Information alarm method, device, equipment and storage medium

Abstract

The present invention discloses an information warning method, device, equipment and storage medium, the method comprising: a target chemical defense flag acquires pre-stored digital flag information, transmits the chemical defense flag information in a first transmitting state, transmits the chemical defense flag information in a second transmitting state within a first preset time when a state switching instruction is received, and transmits the state switching instruction to the next chemical defense flag, and transmits the chemical defense flag information in a second transmitting state within a second preset time when a transmission response message is received, and transmits the state switching instruction to the associated chemical defense flag. The present invention determines the associated chemical defense flag by the number in the digital flag information, and cyclically drives the chemical defense flag in the number sequence based on the associated chemical defense flag to perform the transmission action with a higher transmission power and / or transmission frequency, while reducing the time spent by chemical defense personnel in searching and obtaining the digital flag information, and prolonging the working time of the chemical defense flag as much as possible.

Description

Technical Field

[0001] The present invention relates to the field of information alarm, and in particular to an information alarm method, device, equipment and storage medium. Background Art

[0002] Public safety is the basic guarantee provided by the government to the society to protect the safety of people's lives and property, prevent various major events, accidents and disasters, and reduce social harm and economic losses. It is an important part of the government's strengthening of social management and public services. When facing chemical disasters or chemical accidents such as toxic and harmful gas leakage in chemical plants, the discovery of unknown suspicious dangerous objects in a certain place, group pathogen pollution or infectious diseases in a certain place, and nuclear radiation pollution in a certain area, a mobile chemical defense platform is usually used to quickly deploy chemical defense flags in the chemical defense area. While providing warnings for the chemical defense area, it can provide information such as chemical defense area positioning and chemical defense reference data for the subsequent entry of chemical defense personnel.

[0003] At present, chemical defense sign flags have been electronically equipped. After being released, the chemical defense sign flag will continue to transmit the digital sign information stored in it. Chemical defense personnel can receive the digital sign information of the chemical defense sign flag through the sign information receiver. However, before the digital sign information is received, the transmission process of the chemical defense sign flag will continue. Usually, chemical defense sign flags are powered by internal batteries. If a high transmission frequency is always maintained, the single working time of the chemical defense sign flag will be greatly reduced, seriously affecting the chemical defense personnel's detection and elimination of chemical dangers in the chemical defense area.

[0004] Therefore, how to improve the communication efficiency of the information warning system, while reducing the time spent by chemical defense personnel in searching and obtaining digital sign information, and at the same time extending the working time of the chemical defense sign flag as much as possible, is a technical problem that needs to be solved urgently. Summary of the invention

[0005] The main purpose of the present invention is to provide an information alarm method, device, equipment and storage medium, aiming to solve the technical problems that it takes a long time to search and obtain digital sign information in the current chemical defense sign flag system and the overall working time of the chemical defense sign flag is not ideal.

[0006] To achieve the above object, the present invention provides an information warning method for an information warning system, wherein the information warning system comprises a sign information receiver and a plurality of chemical defense sign flags placed at the edge of a target chemical defense area, and the method comprises the following steps:

[0007] Acquire pre-stored digital sign information; wherein the digital sign information includes the chemical defense sign information of the location of the target chemical defense sign flag and the number of the target chemical defense sign flag;

[0008] Extracting chemical defense mark information from the digital mark information, and always maintaining the first transmitting state to execute the information transmitting action of the chemical defense mark information;

[0009] According to the number, determining the associated chemical defense flag of the target chemical defense flag; wherein the associated chemical defense flag includes the previous chemical defense flag of the target chemical defense flag in the numbering sequence and the next chemical defense flag of the target chemical defense flag in the numbering sequence;

[0010] monitoring whether a state switching instruction is received, and if so, the target chemical defense mark flag performs the information transmission action of the chemical defense mark information in the second transmission state within a first preset time, and transmits the state switching instruction to the next chemical defense mark flag after the first preset time;

[0011] monitoring whether the transmission response information transmitted by the mark information receiver is received, and if so, performing the information transmission action of the chemical defense mark information in the second transmission state within a second preset time, and transmitting a state switching instruction to the associated chemical defense mark flag;

[0012] The transmission power and / or transmission frequency of the second transmission state is higher than the transmission power and / or transmission frequency of the first transmission state.

[0013] Optionally, before the step of obtaining pre-stored digital marking information of the target chemical defense marking flag, the method further includes:

[0014] Determine a plurality of delivery points at the edge of the target chemical defense area, and generate digital marking information according to the chemical defense marking information of each delivery point and the number of the target chemical defense marking flag corresponding to the delivery point;

[0015] The digitalized sign information is transmitted to the corresponding target chemical defense sign flag by using a sign information injector, and the target chemical defense sign flag is dropped to the corresponding drop point;

[0016] Among them, the distance between adjacent placement points is set to any value within the maximum communication distance of the chemical defense flag.

[0017] Optionally, after the step of placing the target chemical defense marking flag at the corresponding placement point, the method further includes:

[0018] When the target chemical defense flag is dropped, judging whether the target chemical defense flag is the first chemical defense flag in the target chemical defense area according to the number in the digital flag information;

[0019] If yes, the target chemical defense flag continuously monitors whether there is a number transmitted by a chemical defense flag corresponding to the next number; if no, the target chemical defense flag sends the number of the target chemical defense flag to the surroundings so that the chemical defense flag corresponding to the previous number receives the number of the target chemical defense flag;

[0020] After the target chemical defense flag is dropped, determine whether the number of the next chemical defense flag corresponding to the number is received within the third preset time. If not, use the target flag as the last chemical defense flag of the target chemical defense area, and send the number of the last chemical defense flag to the surrounding areas;

[0021] When the first chemical defense flag receives the number of the last chemical defense flag, it transmits feedback information to the last chemical defense flag. When the last chemical defense flag receives the feedback information, a first numbering sequence is established; when the last chemical defense flag does not receive the feedback information of the first chemical defense flag within a fourth preset time, a second numbering sequence is established.

[0022] Optionally, the first numbering sequence is a cyclic rolling sequence in which the number of the last chemical defense flag is followed by the number of the first chemical defense flag, and the second numbering sequence is a cyclic reciprocating sequence in which the number of the last chemical defense flag is followed by the number of the first chemical defense flag and then to the number of the last chemical defense flag.

[0023] Optionally, the step of determining the associated chemical defense flag of the target chemical defense flag according to the number specifically includes: determining the previous chemical defense flag and the next chemical defense flag of the target chemical defense flag according to the first numbering sequence or the second numbering sequence.

[0024] Optionally, the method also includes: obtaining a current remaining battery power value of the target chemical defense marking flag, and determining a current first preset time based on a ratio of the current remaining battery power value to the total battery power value; wherein the current first preset time is configured such that a ratio of an initial first preset time to a current first preset time is equal to a ratio of the current remaining battery power value to the total battery power value.

[0025] Optionally, the method further includes:

[0026] The target chemical defense flag determines the distance between the flag information receiver and the target chemical defense flag at the current moment according to the sending timestamp of a corresponding set of chemical defense flag information and the receiving timestamp of the transmission response information;

[0027] The current second preset time is determined based on the real-time distance at the current moment and the real-time distance at the previous moment; wherein the current second preset time is configured so that the ratio of the current second preset time to the second preset time at the previous moment is equal to the ratio of the real-time distance at the current moment to the real-time distance at the previous moment.

[0028] In addition, in order to achieve the above-mentioned purpose, the present invention also provides the information alarm device comprising:

[0029] An acquisition module, used for acquiring pre-stored digital sign information; wherein the digital sign information includes the chemical defense sign information of the position of the target chemical defense sign flag and the number of the target chemical defense sign flag;

[0030] An extraction module, extracting the chemical defense mark information in the digital mark information, and always maintaining the first transmitting state to execute the information transmitting action of the chemical defense mark information;

[0031] A determination module, used to determine the associated chemical defense flag of the target chemical defense flag according to the serial number; wherein the associated chemical defense flag includes the previous chemical defense flag of the target chemical defense flag in the serial number sequence and the next chemical defense flag of the target chemical defense flag in the serial number sequence;

[0032] The first monitoring module is used to monitor whether a state switching instruction is received. If so, the target chemical defense flag performs the information transmission action of the chemical defense information in the second transmission state within a first preset time, and transmits the state switching instruction to the next chemical defense flag after the first preset time;

[0033] The second monitoring module is used to monitor whether the transmission response information transmitted by the mark information receiver is received, and if so, to perform the information transmission action of the chemical defense mark information in the second transmission state within a second preset time, and to transmit a state switching instruction to the associated chemical defense mark flag;

[0034] The transmission power and / or transmission frequency of the second transmission state is higher than the transmission power and / or transmission frequency of the first transmission state.

[0035] In addition, in order to achieve the above-mentioned purpose, the present invention also provides an information alarm device, which includes: a memory, a processor, and an information alarm program stored in the memory and executable on the processor, and the information alarm program implements the steps of the information alarm method described above when executed by the processor.

[0036] In addition, in order to achieve the above-mentioned purpose, the present invention also provides a storage medium, on which an information alarm program is stored, and when the information alarm program is executed by a processor, the steps of the above-mentioned information alarm method are implemented.

[0037] The beneficial effects of the present invention are as follows: an information alarm method, device, equipment and storage medium are proposed, the method includes a target chemical defense flag acquiring pre-stored digital flag information, transmitting the chemical defense flag information in a first transmitting state, determining an associated chemical defense flag according to a number, transmitting the chemical defense flag information in a second transmitting state within a first preset time upon receiving a state switching instruction, and transmitting the state switching instruction to the next chemical defense flag, transmitting the chemical defense flag information in a second transmitting state within a second preset time upon receiving a transmission response message, and transmitting the state switching instruction to the associated chemical defense flag. The present invention sets the number of the chemical defense flag in the digital flag information to determine the associated chemical defense flag according to the number, and cyclically drives the chemical defense flag in the number sequence to perform a transmission action with a higher transmission power and / or transmission frequency, thereby reducing the time spent by chemical defense personnel in searching and obtaining digital flag information, and extending the working time of the chemical defense flag as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 A schematic diagram of the device structure of the hardware operating environment involved in the embodiment of the present invention;

[0039] Figure 2 A schematic diagram of a flow chart of an information alarm method embodiment of the present invention;

[0040] Figure 3 A schematic diagram of the layout of a chemical defense flag in an embodiment of the present invention;

[0041] Figure 4 This is a second schematic diagram of the layout of the chemical defense flag in the embodiment of the present invention;

[0042] Figure 5 The figure is a structural block diagram of an information alarm device in an embodiment of the present invention.

[0043] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0045] like Figure 1 As shown, Figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the embodiment of the present invention.

[0046] like Figure 1As shown, the device may include: a processor 1001, such as a CPU, a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. The network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a WI-FI interface). The memory 1005 may be a high-speed RAM memory, or it may be a stable memory (non-volatile memory), such as a disk memory. The memory 1005 may also be a storage device independent of the aforementioned processor 1001.

[0047] Those skilled in the art will understand that Figure 1 The structure of the device shown in the figure does not constitute a limitation of the device, and may include more or less components than shown in the figure, or combine certain components, or arrange the components differently.

[0048] like Figure 1 As shown, the memory 1005 as a computer storage medium may include an operating system, a network communication module, a user interface module, and an information alarm program.

[0049] exist Figure 1 In the terminal shown, the network interface 1004 is mainly used to connect to the backend server and communicate data with the backend server; the user interface 1003 is mainly used to connect to the client (user end) and communicate data with the client; and the processor 1001 can be used to call the information alarm program stored in the memory 1005 and perform the following operations:

[0050] The target chemical defense flag acquires pre-stored digital flag information; wherein the digital flag information includes the chemical defense flag information of the position of the target chemical defense flag and the number of the target chemical defense flag;

[0051] The target chemical defense flag always maintains the first emission state to execute the information emission action of the chemical defense flag information, and determines the associated chemical defense flag of the target chemical defense flag according to the number; wherein the associated chemical defense flag includes the previous chemical defense flag of the target chemical defense flag in the number sequence and the next chemical defense flag of the target chemical defense flag in the number sequence;

[0052] The target chemical defense flag monitors whether a state switching instruction is received. If so, the target chemical defense flag performs the information transmission action of the chemical defense flag information in the second transmission state within the first preset time, and transmits the state switching instruction to the next chemical defense flag after the first preset time;

[0053] The target chemical defense flag monitors whether it has received the transmission response information transmitted by the flag information receiver, and if so, performs the information transmission action of the chemical defense flag information in the second transmission state within the second preset time, and transmits the state switching instruction to the associated chemical defense flag;

[0054] The transmission power and / or transmission frequency of the second transmission state is higher than the transmission power and / or transmission frequency of the first transmission state.

[0055] The specific embodiments of the present invention applied to the device are basically the same as the embodiments of the following application information alarm method, and will not be described in detail here.

[0056] The embodiment of the present invention provides an information alarm method, referring to Figure 2 , Figure 2 The figure is a flow chart of an embodiment of the information alarm method of the present invention.

[0057] In this embodiment, an information warning method is used for an information warning system, wherein the information warning system includes a sign information receiver and a plurality of chemical defense sign flags placed at the edge of a target chemical defense area. The method includes:

[0058] Step S100: obtaining pre-stored digital sign information; wherein the digital sign information includes the chemical defense sign information of the location of the target chemical defense sign flag and the number of the target chemical defense sign flag;

[0059] Step S200: extracting the chemical defense mark information in the digital mark information, and always maintaining the first transmitting state to execute the information transmitting action of the chemical defense mark information;

[0060] Step S300: determining the associated chemical defense flag of the target chemical defense flag according to the serial number; wherein the associated chemical defense flag includes the previous chemical defense flag of the target chemical defense flag in the serial number sequence and the next chemical defense flag of the target chemical defense flag in the serial number sequence;

[0061] Step S400: monitoring whether a state switching instruction is received, if so, the target chemical defense flag performs the information transmission action of the chemical defense information in the second transmission state within the first preset time, and transmits the state switching instruction to the next chemical defense flag after the first preset time;

[0062] Step S500: monitoring whether the transmission response information transmitted by the mark information receiver is received, and if so, executing the information transmission action of the chemical defense mark information in the second transmission state within the second preset time, and transmitting the state switching instruction to the associated chemical defense mark flag;

[0063] The transmission power and / or transmission frequency of the second transmission state is higher than the transmission power and / or transmission frequency of the first transmission state.

[0064] It should be noted that the target chemical defense flag first obtains the digital marking information stored in itself, and determines the chemical defense marking information of the location and the number of the target chemical defense flag based on the digital marking information, wherein the digital marking information is the information input before the target chemical defense flag is dropped, and the chemical defense marking information is the chemical defense parameter information of the current location, such as the type of toxic agent, monitorable parameters, nuclear exposure, explosion time, reconnaissance time, etc. The number of the target chemical defense flag is the number of the flag dropped in the target chemical defense area, and each individual chemical defense area is numbered starting from 1 in the order of drop when the chemical defense flag is dropped.

[0065] After the target chemical defense flag is dropped, the first emission state is always maintained to execute the information transmission action of the chemical defense flag information, that is, the information transmission of the regular time is executed with a smaller transmission power and / or transmission frequency; at the same time, the previous chemical defense flag and the next chemical defense flag of the target chemical defense flag are determined according to the number. When the target chemical defense flag receives the state switching instruction, it switches to the second emission state to execute the transmission of the chemical defense flag information, executes the information transmission of the special time with a larger transmission power and / or transmission frequency, switches to the first emission state to execute the transmission of the chemical defense flag information after the first preset time, and transmits the state switching instruction to the next chemical defense flag, so that the next chemical defense flag switches to the second emission state. In this way, the transmission of chemical defense flag information with high power and / or transmission frequency that is circulated among multiple chemical defense flags in the target chemical defense area is realized, which can reduce the time spent by chemical defense personnel to search and obtain digital sign information while extending the working time of the chemical defense flag as much as possible.

[0066] In order to improve the efficiency of chemical defense personnel in exploring and eliminating hazards in the entire chemical defense area, when the chemical defense personnel receive the mark information of the target chemical defense mark flag through the mark information receiver, the response information is transmitted to the target chemical defense mark flag, so that the target chemical defense mark flag transmits the state switching instruction to the associated chemical defense mark flag, that is, when the target chemical defense mark flag is detected, the target chemical defense mark flag drives the previous chemical defense mark flag and the next chemical defense mark flag to switch to the second emission state, so that the chemical defense personnel can detect the adjacent chemical defense flags faster and with a higher probability, thereby improving the chemical defense personnel's detection of the edge of the entire chemical defense area, and providing support for the early execution of chemical defense elimination.

[0067] In a preferred embodiment, before the step of obtaining pre-stored digital marking information for the target chemical defense flag, the method further includes: determining a plurality of delivery points at the edge of the target chemical defense area, generating digital marking information according to the chemical defense marking information of each delivery point and the number of the target chemical defense flag corresponding to the delivery point; transmitting the digital marking information to the corresponding target chemical defense flag by using a marking information injector, and delivering the target chemical defense flag to the corresponding delivery point; wherein the distance between adjacent delivery points is set to any value within the maximum communication distance of the chemical defense flag.

[0068] It should be noted that in this embodiment, the chemical defense pioneers will determine several delivery points at the edge of the target chemical defense area according to the situation in the chemical defense area. The delivery points can be locations where the chemical defense parameter information has significant characteristics or locations where the geographical location has significant characteristics. For example, the delivery point has an inflection point in the waveform of a certain chemical defense parameter or the geographical location of the delivery point presents a sharper protrusion in the edge curve of the chemical defense area. The chemical defense flag that transmits digital marking information is delivered at the delivery point. Among them, the distance between adjacent delivery points is set to any value within the maximum communication distance of the chemical defense flag, so that information can be transmitted between multiple chemical defense flags in the chemical defense area.

[0069] In a preferred embodiment, after the step of dropping the target chemical defense flag to the corresponding drop point, the method further includes: when the target chemical defense flag is dropped, judging whether the target chemical defense flag is the first chemical defense flag in the target chemical defense area according to the number in the digital marking information; if so, the target chemical defense flag continuously monitors whether there is a number transmitted by a chemical defense flag corresponding to the next number; if not, the target chemical defense flag sends the number of the target chemical defense flag to the surroundings, so that the chemical defense flag corresponding to the previous number receives the number of the target chemical defense flag; when the target After the chemical defense flag is dropped, it is determined whether the number transmitted by the chemical defense flag corresponding to the next number is received within the third preset time. If not, the target flag is used as the last chemical defense flag of the target chemical defense area, and the number of the last chemical defense flag is sent to the surrounding areas; when the first chemical defense flag receives the number of the last chemical defense flag, feedback information is transmitted to the last chemical defense flag, and when the last chemical defense flag receives the feedback information, a first numbering sequence is established; when the last chemical defense flag does not receive the feedback information of the first chemical defense flag within the fourth preset time, a second numbering sequence is established.

[0070] It should be noted that in order to determine the previous chemical defense flag and the next chemical defense flag for the target chemical defense flag, so as to realize the transmission of chemical defense flag information in a cyclic manner using high transmission power and / or high transmission frequency among multiple chemical defense flags in the chemical defense area, this embodiment needs to establish a numbering sequence after the target chemical defense flag is dropped, so as to determine which chemical defense flag will be executed at the next moment after the target chemical defense flag completes the transmission of the chemical defense flag information in the second transmission state.

[0071] Specifically, after the target chemical defense flag is dropped, it first determines whether it is the first chemical defense flag in the target chemical defense area by its number. If it is, it monitors whether there is a number transmitted by the next chemical defense flag corresponding to the number. If not, it sends its own number to the surrounding areas so that the chemical defense flag corresponding to the previous number receives the number of the target chemical defense flag. After the target chemical defense flag is dropped, it determines whether it receives the number transmitted by the next chemical defense flag corresponding to the number within the specified time. If so, it indicates that the target chemical defense flag is not the last chemical defense flag. If not, it indicates that the target chemical defense flag is the last chemical defense flag. At this time, the last chemical defense flag sends the number of the last chemical defense flag to the surrounding areas.

[0072] It should be noted that the several chemical defense flags at the edge of the target chemical defense area have the following two layout situations. One is that several chemical defense flags surround the target chemical defense area, and the last chemical defense flag is adjacent to the first chemical defense flag. The second is that several chemical defense flags are only set on part of the edge of the target chemical defense area (for example, the edge part where no chemical defense flags are set is blocked by mountains or walls, and the mountains or walls act as part of the chemical defense flags). In this case, the first chemical defense flag and the last chemical defense flag are located at both ends of the edge line. In the present embodiment, after the tail chemical defense flag sends the number of the tail chemical defense flag to the surrounding areas, if the leading chemical defense flag receives the number of the tail chemical defense flag, it indicates that the distance between the leading chemical defense flag and the tail chemical defense flag is close enough, which belongs to the above-mentioned first layout situation. At this time, the tail chemical defense flag establishes the first numbering sequence; on the contrary, after the tail chemical defense flag sends the number of the tail chemical defense flag to the surrounding areas, if the tail chemical defense flag does not receive the feedback information of the leading chemical defense flag within the fourth preset time, it indicates that the distance between the leading chemical defense flag and the tail chemical defense flag is far, which belongs to the above-mentioned second layout situation. At this time, the tail chemical defense flag establishes the first numbering sequence.

[0073] In a preferred embodiment, Figure 3 As shown, the first numbering sequence is a cyclic rolling sequence from the number of the last chemical defense flag to the number of the first chemical defense flag, such as Figure 4The second numbering sequence shown is a cyclic reciprocating sequence of the number of the last chemical defense flag, the number of the first chemical defense flag, and then the number of the last chemical defense flag. It should be noted that after determining the first numbering sequence or the second numbering sequence, the last chemical defense flag can generate a state switching instruction, and after a first preset time, transmit the state switching instruction to the next chemical defense flag according to the first numbering sequence or the second numbering sequence to start the cycle process.

[0074] In this embodiment, considering the layout of two chemical defense flags, two methods of cyclically using high transmission power and / or high transmission frequency to transmit chemical defense flag information are provided. The next flag is determined by using a first numbering sequence corresponding to a cyclic rolling sequence from the last chemical defense flag to the first chemical defense flag, or a cyclic reciprocating sequence from the last chemical defense flag to the first chemical defense flag and then to the last chemical defense flag is used, that is, a reciprocating cycle is performed between the two end points of the edge line, thereby determining the cyclic transmission strategy under different situations and improving the adaptability of the scheme.

[0075] In a preferred embodiment, the step of determining the associated chemical defense flag of the target chemical defense flag according to the number specifically includes: determining the previous chemical defense flag and the next chemical defense flag of the target chemical defense flag according to the first numbering sequence or the second numbering sequence. It should be noted that after obtaining the first numbering sequence or the second numbering sequence, the previous chemical defense flag and the next chemical defense flag of the target chemical defense flag under different chemical defense flag layouts can be determined.

[0076] In a preferred embodiment, the method also includes: obtaining the current remaining battery power value of the target chemical defense marking flag, and determining the current first preset time based on the ratio of the current remaining battery power value to the total battery power value; wherein the current first preset time is configured such that the ratio of the initial first preset time to the current first preset time is equal to the ratio of the current remaining battery power value to the total battery power value.

[0077] It should be noted that in some cases, it is possible that chemical defense personnel may detect the chemical defense flag late. In order to achieve a longer battery life for the chemical defense flag and at the same time maintain a high probability of detection. This embodiment provides a scheme for adjusting the first preset time for transmitting the chemical defense flag information of the second state of the target chemical defense flag, specifically: adjusting according to the ratio of the current remaining power value and the total battery power value, so that the lower the remaining power value, the shorter the first preset time for transmitting the chemical defense flag information of the second state. In this way, different emission strategies are adopted according to the current remaining power of each chemical defense flag itself, thereby improving the overall battery life of the system.

[0078] In a preferred embodiment, the method further includes: the target chemical defense mark flag determines the distance between the mark information receiver and the target chemical defense mark flag at a current moment based on a corresponding set of chemical defense mark information sending timestamps and transmission response information receiving timestamps; determines the current second preset time based on the real-time distance at the current moment and the real-time distance at the previous moment; wherein the current second preset time is configured such that the ratio of the current second preset time to the second preset time at the previous moment is equal to the ratio of the real-time distance at the current moment to the real-time distance at the previous moment.

[0079] It should be noted that, in some cases, in order to achieve a longer battery life of the chemical defense flag, this embodiment provides a solution for adjusting the second preset time for the target chemical defense flag to transmit the chemical defense flag information in the second state, specifically: adjusting according to the ratio of the real-time distance at the current moment to the real-time distance at the previous moment, so that the closer the flag information receiver is to the target chemical defense flag, the shorter the second preset time for transmitting the chemical defense flag information in the second state. In this way, the power value can be kept as high as possible after the target chemical defense flag is detected.

[0080] In this embodiment, an information alarm method is provided, in which an associated chemical defense mark flag is determined by a number in digital mark information, and the chemical defense mark flag is cyclically driven in a number sequence to perform a transmission action at a higher transmission power and / or transmission frequency, thereby reducing the time spent by chemical defense personnel in searching for and obtaining digital mark information and extending the working time of the chemical defense mark flag as much as possible.

[0081] Reference Figure 5 , Figure 5 It is a structural block diagram of an embodiment of the information alarm device of the present invention.

[0082] like Figure 5 As shown, the information alarm device proposed in the embodiment of the present invention includes:

[0083] The acquisition module 10 is used to acquire pre-stored digital sign information; wherein the digital sign information includes the chemical defense sign information of the location of the target chemical defense sign flag and the number of the target chemical defense sign flag;

[0084] An extraction module 20 extracts the chemical defense mark information in the digital mark information, and always maintains the first transmission state to execute the information transmission action of the chemical defense mark information;

[0085] A determination module 30 is used to determine the associated chemical defense flag of the target chemical defense flag according to the serial number; wherein the associated chemical defense flag includes the previous chemical defense flag of the target chemical defense flag in the serial number sequence and the next chemical defense flag of the target chemical defense flag in the serial number sequence;

[0086] The first monitoring module 40 is used to monitor whether a state switching instruction is received. If so, the target chemical defense flag performs the information transmission action of the chemical defense information in the second transmission state within the first preset time, and transmits the state switching instruction to the next chemical defense flag after the first preset time;

[0087] The second monitoring module 50 is used to monitor whether the transmission response information transmitted by the mark information receiver is received, and if so, to perform the information transmission action of the chemical defense mark information in the second transmission state within a second preset time, and to transmit a state switching instruction to the associated chemical defense mark flag;

[0088] The transmission power and / or transmission frequency of the second transmission state is higher than the transmission power and / or transmission frequency of the first transmission state. Other embodiments or specific implementations of the information alarm device of the present invention can refer to the above-mentioned method embodiments, which will not be repeated here.

[0089] In addition, the present invention also proposes an information alarm device, which includes: a memory, a processor, and an information alarm program stored in the memory and executable on the processor, wherein the information alarm program implements the steps of the information alarm method described above when executed by the processor.

[0090] The specific implementation of the information alarm device of the present application is basically the same as the above-mentioned embodiments of the information alarm method, and will not be repeated here.

[0091] In addition, the present invention also provides a readable storage medium, the readable storage medium includes a computer readable storage medium, and an information alarm program is stored thereon. The readable storage medium may be Figure 1 The memory 1005 in the terminal may also be at least one of a ROM (Read-Only Memory) / RAM (Random Access Memory), a magnetic disk, and an optical disk. The readable storage medium includes a number of instructions for enabling an information alarm device with a processor to execute the information alarm method described in each embodiment of the present invention.

[0092] The specific implementation of the information alarm program in the readable storage medium of the present application is basically the same as the above-mentioned embodiments of the information alarm method, and will not be repeated here.

[0093] It is understood that, in the description of this specification, the description with reference to the terms "one embodiment", "another embodiment", "other embodiments", or "first to Nth embodiments" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0094] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or system. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or system including the element.

[0095] The serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages or disadvantages of the embodiments.

[0096] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as described above, and includes a number of instructions for a terminal device (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in each embodiment of the present invention.

[0097] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An information alarm method, characterized in that: For use with a chemical defense flag, the method comprises the following steps: Acquire pre-stored digital sign information; wherein the digital sign information includes the chemical defense sign information of the location of the target chemical defense sign flag and the number of the target chemical defense sign flag; Extracting chemical defense mark information from the digital mark information, and always maintaining the first transmitting state to execute the information transmitting action of the chemical defense mark information; According to the number, determining the associated chemical defense flag of the target chemical defense flag; wherein the associated chemical defense flag includes the previous chemical defense flag of the target chemical defense flag in the numbering sequence and the next chemical defense flag of the target chemical defense flag in the numbering sequence; monitoring whether a state switching instruction is received, and if so, the target chemical defense mark flag performs the information transmission action of the chemical defense mark information in the second transmission state within a first preset time, and transmits the state switching instruction to the next chemical defense mark flag after the first preset time; The method for determining the first preset time is specifically as follows: obtaining the current remaining battery power value of the target chemical defense flag, and determining the current first preset time according to the ratio of the current remaining battery power value to the total battery power value; wherein the current first preset time is configured such that the ratio of the initial first preset time to the current first preset time is equal to the ratio of the current remaining battery power value to the total battery power value; monitoring whether the transmission response information transmitted by the mark information receiver is received, and if so, performing the information transmission action of the chemical defense mark information in the second transmission state within a second preset time, and transmitting a state switching instruction to the associated chemical defense mark flag; The second preset time is determined in the following manner: according to a corresponding set of chemical defense mark information sending timestamps and a receiving timestamp of a transmission response information, the distance between the mark information receiver and the target chemical defense mark flag at the current moment is determined; according to the real-time distance at the current moment and the real-time distance at the previous moment, the current second preset time is determined; wherein the current second preset time is configured such that the ratio of the current second preset time to the second preset time at the previous moment is equal to the ratio of the real-time distance at the current moment to the real-time distance at the previous moment; The transmission power and / or transmission frequency of the second transmission state is higher than the transmission power and / or transmission frequency of the first transmission state.

2. The information alarm method according to claim 1, characterized in that: Before the step of acquiring the pre-stored digital sign information, the method further includes: Determine a plurality of delivery points at the edge of the target chemical defense area, and generate digital marking information according to the chemical defense marking information of each delivery point and the number of the target chemical defense marking flag corresponding to the delivery point; The digitalized sign information is transmitted to the corresponding target chemical defense sign flag by using a sign information injector, and the target chemical defense sign flag is dropped to the corresponding drop point; Among them, the distance between adjacent placement points is set to any value within the maximum communication distance of the chemical defense flag.

3. The information alarm method according to claim 2, characterized in that: After the step of dropping the target chemical defense flag to the corresponding drop point, the method further includes: When the target chemical defense flag is dropped, judging whether the target chemical defense flag is the first chemical defense flag in the target chemical defense area according to the number in the digital flag information; If yes, the target chemical defense flag continuously monitors whether there is a number transmitted by a chemical defense flag corresponding to the next number; if no, the target chemical defense flag sends the number of the target chemical defense flag to the surroundings so that the chemical defense flag corresponding to the previous number receives the number of the target chemical defense flag; After the target chemical defense flag is dropped, determine whether the number of the next chemical defense flag corresponding to the number is received within the third preset time. If not, use the target chemical defense flag as the last chemical defense flag of the target chemical defense area, and send the number of the last chemical defense flag to the surrounding areas. When the first chemical defense flag receives the number of the last chemical defense flag, it transmits feedback information to the last chemical defense flag. When the last chemical defense flag receives the feedback information, a first numbering sequence is established; when the last chemical defense flag does not receive the feedback information of the first chemical defense flag within a fourth preset time, a second numbering sequence is established.

4. The information alarm method according to claim 3, characterized in that: The first numbering sequence is a cyclic rolling sequence in which the number of the last chemical defense flag is sequentially followed by the number of the first chemical defense flag, and the second numbering sequence is a cyclic reciprocating sequence in which the number of the last chemical defense flag is sequentially followed by the number of the first chemical defense flag and then to the number of the last chemical defense flag.

5. The information alarm method according to claim 4, characterized in that: The step of determining the associated chemical defense flag of the target chemical defense flag according to the number specifically includes: determining the previous chemical defense flag and the next chemical defense flag of the target chemical defense flag according to the first numbering sequence or the second numbering sequence.

6. An information alarm device, characterized in that: For chemical defense flags, the information warning device includes: An acquisition module, used to acquire pre-stored digital sign information; wherein the digital sign information includes the chemical defense sign information of the location of the target chemical defense sign flag and the number of the target chemical defense sign flag; An extraction module, extracting the chemical defense mark information in the digital mark information, and always maintaining the first transmitting state to execute the information transmitting action of the chemical defense mark information; A determination module, used to determine the associated chemical defense flag of the target chemical defense flag according to the serial number; wherein the associated chemical defense flag includes the previous chemical defense flag of the target chemical defense flag in the serial number sequence and the next chemical defense flag of the target chemical defense flag in the serial number sequence; The first monitoring module is used to monitor whether a state switching instruction is received. If so, the target chemical defense flag performs the information transmission action of the chemical defense information in the second transmission state within a first preset time, and transmits the state switching instruction to the next chemical defense flag after the first preset time; The method for determining the first preset time is specifically as follows: obtaining the current remaining battery power value of the target chemical defense flag, and determining the current first preset time according to the ratio of the current remaining battery power value to the total battery power value; wherein the current first preset time is configured such that the ratio of the initial first preset time to the current first preset time is equal to the ratio of the current remaining battery power value to the total battery power value; The second monitoring module is used to monitor whether the transmission response information transmitted by the mark information receiver is received, and if so, to perform the information transmission action of the chemical defense mark information in the second transmission state within a second preset time, and to transmit a state switching instruction to the associated chemical defense mark flag; The second preset time is determined in the following manner: according to a corresponding set of chemical defense mark information sending timestamps and a receiving timestamp of a transmission response information, the distance between the mark information receiver and the target chemical defense mark flag at the current moment is determined; according to the real-time distance at the current moment and the real-time distance at the previous moment, the current second preset time is determined; wherein the current second preset time is configured such that the ratio of the current second preset time to the second preset time at the previous moment is equal to the ratio of the real-time distance at the current moment to the real-time distance at the previous moment; The transmission power and / or transmission frequency of the second transmission state is higher than the transmission power and / or transmission frequency of the first transmission state.

7. An information alarm device, characterized in that: The information alarm device comprises: a memory, a processor, and an information alarm program stored in the memory and executable on the processor, wherein the information alarm program implements the steps of the information alarm method according to any one of claims 1 to 5 when executed by the processor.

8. A storage medium, characterized in that: The storage medium stores an information alarm program, and when the information alarm program is executed by the processor, the steps of the information alarm method according to any one of claims 1 to 5 are implemented.

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