Communication method and device based on sequential control

Abstract

The invention provides a communication method based on sequential control, and the method comprises the steps: a master controller obtains a detonation signal, and generates a preparation signal according to the detonation signal; the first sub-controller obtains the preparation signal and generates a first detection signal. The first sub-controller obtains the first detection signals and transmits the first detection signals in sequence. The second sub-controller obtains the first detection signal from the first sub-controller and generates a second detection signal. The first sub-controller obtains the second detection signal and transmits the second detection signal along a path opposite to the first detection signal. The first sub-controller obtains the second detection signal from the first sub-controller and generates a first detonation signal, and the first sub-controller controls the corresponding first blaster to detonate according to the first detonation signal. The invention further provides a communication device based on time sequence control.

Description

Technical Field

[0001] The present invention relates to the field of communication technology, and in particular to a communication method and device based on timing control. Background Art

[0002] In the process of wireless communication, each communication point is controlled by communication. Since each point needs to receive signals, when there are many communication points, the number of communication devices is large, which increases the cost of communication. In addition, during the communication process, the environmental changes caused by the communication results, such as the shock waves generated by blasting, have a certain impact on the control signal. When a problem occurs at a communication point, it cannot be checked in time, and the security of communication control is low. Summary of the invention

[0003] The embodiments of the present invention provide a communication method and device based on timing control, aiming to solve or partially solve the problems existing in the above-mentioned background technology.

[0004] In order to solve the above-mentioned technical problems, the present invention is achieved as follows:

[0005] In a first aspect, an embodiment of the present invention provides a communication method based on timing control, which is applicable to a wireless blasting device, wherein the wireless blasting device includes a master controller and a first component, wherein the first component includes a first sub-controller, a plurality of first sub-sub-controllers, a second sub-controller, and a plurality of first blasting devices, wherein the first sub-controller is connected to the master controller, each of the first sub-sub-controllers is sequentially connected in series and controls a corresponding first blasting device, and the second sub-controller is located at the end of the plurality of first sub-sub-controllers. The communication method based on timing control includes:

[0006] The master controller obtains a detonation signal and generates a preparation signal according to the detonation signal;

[0007] The first sub-controller acquires the preparation signal and generates a first detection signal;

[0008] The first sub-controller obtains the first detection signal and transmits it in sequence;

[0009] The second sub-controller obtains the first detection signal from the first sub-controller and generates a second detection signal;

[0010] The first sub-controller acquires the second detection signal and transmits it along a path opposite to the first detection signal;

[0011] The first sub-controller obtains the second detection signal from the first sub-sub-controller and generates a first detonation signal. The first sub-sub-controller controls the corresponding first blaster to detonate according to the first detonation signal.

[0012] In combination with the first aspect, in some feasible implementations, the first sub-controller obtains the second detection signal from the first sub-sub-controller and generates a first detonation signal, and the first sub-sub-controller controls the corresponding first blaster to detonate according to the first detonation signal, including:

[0013] The first sub-sub-controller connected to the first sub-controller obtains the first detonation signal, controls the corresponding first blaster to detonate, and continuously sends the first detonation signal to the adjacent first sub-sub-controller;

[0014] The adjacent first sub-controller obtains the first detonation signal and sends the first detonation signal to the next first sub-controller. When the first detonation signal is disconnected, the first sub-controller controls the corresponding first blaster to detonate.

[0015] In combination with the first aspect, in some feasible implementations, the second sub-controller is connected to the master controller, and after the second sub-controller obtains the first detection signal from the first sub-sub-controller and generates a second detection signal, the method further includes:

[0016] The second sub-controller obtains the first detection signal and generates a first verification signal;

[0017] The master controller acquires the first verification signal and generates a second verification signal;

[0018] If the first sub-controller obtains the second verification signal from the master controller and obtains the second detection signal from the first sub-controller, a first detonation signal is generated.

[0019] In combination with the first aspect, in some feasible implementations, the first sub-controller obtains the second detection signal from the first sub-sub-controller and generates a first detonation signal, including:

[0020] The first sub-controller obtains the second detection signal from the first sub-sub-controller and generates a primary detonation signal;

[0021] The second sub-controller obtains the primary detonation signal and generates a secondary detonation signal;

[0022] The first sub-controller controls the corresponding first blaster to detonate according to the secondary detonation signal.

[0023] In combination with the first aspect, in some feasible implementations, the first sub-controller controls the corresponding first sub-controller to detonate according to the secondary detonation signal, including:

[0024] The first sub-sub-controller connected to the second sub-controller obtains the secondary detonation signal, controls the corresponding first blaster to detonate, and continuously sends the secondary detonation signal to the adjacent first sub-sub-controller;

[0025] The adjacent first sub-controller obtains the secondary detonation signal and sends the secondary detonation signal to the previous first sub-controller. When the secondary detonation signal is disconnected, the first sub-controller controls the corresponding first blaster to detonate.

[0026] In combination with the first aspect, in some feasible implementations, the first sub-controller obtains the second detection signal from the first sub-sub-controller and generates a first detonation signal, and the first sub-sub-controller controls the corresponding first blaster to detonate according to the first detonation signal, including:

[0027] The first sub-controller obtains the second detection signal from the first sub-sub-controller and generates a first detonation signal;

[0028] When the second sub-controller obtains the first detonation signal, a plurality of the first sub-controllers simultaneously control the corresponding first blasters to detonate.

[0029] In combination with the first aspect, in some feasible implementations, the wireless blasting device further includes a second component, the second component includes a third sub-controller, a plurality of second sub-controllers, and a fourth sub-controller, the third sub-controller is connected to the master controller, each of the second sub-controllers is sequentially connected in series and correspondingly controls one second blaster, the fourth sub-controller is located at the end of the plurality of second sub-controllers, and the communication method based on timing control further includes:

[0030] The third sub-controller acquires the preparation signal and generates a third detection signal;

[0031] The second sub-controller obtains the third detection signal and transmits it in sequence;

[0032] The fourth sub-controller obtains the third detection signal from the second sub-controller and generates a fourth detection signal;

[0033] The second sub-controller acquires the fourth detection signal and transmits it along a path opposite to the third detection signal;

[0034] The third sub-controller obtains the second detection signal from the second sub-controller and generates a second detonation signal. The first sub-controller controls the corresponding second blaster to detonate according to the second detonation signal.

[0035] In combination with the first aspect, in some feasible implementations, the third sub-controller obtains the second detection signal from the second sub-controller and generates a second detonation signal, and the first sub-controller controls the corresponding second blaster to detonate according to the second detonation signal, including:

[0036] The second sub-controller connected to the third sub-controller obtains the second detonation signal, controls the corresponding second blaster to detonate, and continuously sends the second detonation signal to the adjacent second sub-controller;

[0037] The adjacent second sub-controller obtains the second detonation signal and sends the second detonation signal to the next second sub-controller. When the second detonation signal is disconnected, the second sub-controller controls the corresponding second blaster to detonate.

[0038] In combination with the first aspect, in some feasible implementations, the second sub-controller is communicatively connected with the third sub-controller, and the method further includes:

[0039] When the second sub-controller generates the secondary detonation signal, the third sub-controller generates the second detonation signal.

[0040] In a second aspect, the present invention further proposes a communication device based on timing control, the device comprising:

[0041] A first control module, the first control module is used to control the master controller to obtain a detonation signal, and generate a preparation signal according to the detonation signal;

[0042] a second control module, the second control module being used to control the first sub-controller to obtain the preparatory signal and generate a first detection signal;

[0043] A third control module, the third control module is used to control the first sub-controller to obtain the first detection signal and transmit it in sequence;

[0044] a fourth control module, the fourth control module being used to control the second sub-controller to obtain the first detection signal from the first sub-sub-controller and generate a second detection signal;

[0045] a fifth control module, the fifth control module being used to control the first sub-controller to obtain the second detection signal and transmit it along a path opposite to the first detection signal;

[0046] The sixth control module is used to control the first sub-controller to obtain the second detection signal from the first sub-sub-controller and generate a first detonation signal, and the first sub-sub-controller controls the corresponding first blaster to detonate according to the first detonation signal.

[0047] A third aspect of an embodiment of the present invention provides an electronic device, including a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus;

[0048] Memory, used to store computer programs;

[0049] The processor is used to implement the method steps proposed in the first aspect of the embodiment of the present invention when executing the program stored in the memory.

[0050] A fourth aspect of an embodiment of the present invention provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the method provided in the first aspect of the embodiment of the present invention.

[0051] The embodiments of the present invention include the following advantages:

[0052] A wireless blasting communication method proposed in this embodiment, first, the main controller obtains a detonation signal, and generates a preparatory signal according to the detonation signal; the first sub-controller obtains the preparatory signal, and generates a first detection signal, then the first sub-controller obtains the first detection signal, and transmits it in sequence; the second sub-controller obtains the first detection signal from the first sub-controller, and generates a second detection signal, then the first sub-controller obtains the second detection signal, and transmits it along the opposite path of the first detection signal, finally the first sub-controller obtains the second detection signal from the first sub-controller, and generates a first detonation signal, and the first sub-controller controls the detonation of the corresponding first blaster according to the first detonation signal. Through the series connection of lines, the exposed lines in the blasting process are detected multiple times in the forward and reverse directions, which ensures the line safety of the blasting process. At the same time, due to the use of wired communication, only two communication devices need to be set up, which saves costs. In addition, the blasting is controlled by continuous signals. On the one hand, it avoids the situation of signal misidentification due to external interference during the blasting process. On the other hand, due to the particularity of the blasting process, the signal will only be interrupted after the blasting is successful, thus avoiding the situation of continuous blasting in the event of a dud. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0054] Figure 1 is a structural block diagram of a wireless blasting device proposed in an embodiment of the present invention;

[0055] Figure 2 is a flow chart of a communication method based on timing control proposed in an embodiment of the present invention;

[0056] Figure 3 It is a structural block diagram of a wireless blasting device proposed in an embodiment of the present invention.

[0057] The reference numerals are as follows:

[0058] Master controller-10; first component-20; first sub-controller-21; first sub-controller-22; second sub-controller-23; second component-30; third sub-controller-31; second sub-controller-32; fourth sub-controller-23. DETAILED DESCRIPTION

[0059] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0060] 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 an article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such article or device. In the absence of more restrictions, the elements defined by the sentence "includes..." do not exclude the existence of other identical elements in the article or device including the elements.

[0061] In this application, unless otherwise clearly specified or limited, the terms "installation", "connection", "fixation" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two elements, or it can be only surface contact, or surface contact connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0062] In addition, the terms "first", "second", etc. are only used to distinguish descriptions and cannot be understood as specific or special structures. The descriptions of the terms "some embodiments", "other embodiments", etc. mean 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 application. In the present application, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction. .

[0063] Embodiment 1

[0064] The present invention proposes a communication method based on timing control, which is applicable to a wireless blasting device. Figure 1 The wireless blasting equipment includes a master controller 10 and a first component 20, wherein the first component 20 includes a first sub-controller 21, a plurality of first sub-controllers 22, a second sub-controller 23 and a plurality of first blasters (not shown in the figure), wherein the first sub-controller 21 is connected to the master controller 10, each of the first sub-controllers 22 is connected in series in sequence and controls a corresponding first blaster, and the second sub-controller 23 is located at the end of the plurality of first sub-controllers 22.

[0065] See also Figure 2 This embodiment proposes a communication method based on timing control, which is applicable to the above-mentioned wireless blasting equipment, and includes the following steps:

[0066] S101: The master controller obtains a detonation signal and generates a preparation signal according to the detonation signal.

[0067] It can be understood that the master controller is the initial position for controlling the blasting process. Specifically, the master controller can obtain the detonation signal by wireless communication. The detonation signal can be sent by a signal generator manually, or by other signal acquisition methods, which are not limited here. Considering the safety level, the master controller can obtain the detonation signal by wireless communication. Of course, in other embodiments, the master controller can also obtain the detonation signal by wireless means, which is not limited here. After the master controller obtains the detonation signal, it generates a pre-detonation signal, that is, a preparation signal.

[0068] S102: The first sub-controller obtains a preparation signal and generates a first detection signal.

[0069] Specifically, in this embodiment, the first sub-controller first obtains the preparation signal, and generates the first detection signal after obtaining the preparation signal. In this embodiment, since the first sub-controller is close to the blasting point, the first sub-controller and the master controller are connected in communication by wireless communication. The first sub-controller first generates the first detection signal to detect the communication line on the entire blasting path.

[0070] S103: The first sub-controller obtains the first detection signal and transmits it in sequence.

[0071] In this embodiment, a plurality of first sub-controllers are sequentially connected to each other in series. In order to reasonably reduce costs, the first sub-controllers are connected to the first sub-controllers by wired communication, that is, each sub-controller does not need to be provided with a wireless communication device, and only a wired connection is used, which effectively reduces the communication cost. Since a plurality of first sub-controllers are connected in series, the first detection signal will pass through each sub-controller in turn, avoiding the problem of a broken circuit in the control line.

[0072] S104: The second sub-controller obtains the first detection signal from the first sub-controller and generates a second detection signal.

[0073] It can be understood that when the line from the first sub-controller through multiple first sub-controllers is complete, the second sub-controller can obtain the first detection signal from the last sub-controller, that is, the sub-controller connected to the second sub-controller, and the second sub-controller generates a second detection signal after obtaining the first detection signal to provide feedback on the detection process.

[0074] S105: The first sub-controller obtains the second detection signal and transmits it along a path opposite to the first detection signal.

[0075] Specifically, the first sub-controller obtains the second detection signal from the second sub-controller, and transmits it to the first sub-controller again through a path opposite to the first detection signal, and performs another detection on the line to ensure normal line communication.

[0076] S106: The first sub-controller obtains the second detection signal from the first sub-sub-controller and generates a first detonation signal. The first sub-sub-controller controls the corresponding first blaster to detonate according to the first detonation signal.

[0077] It can be understood that after obtaining the second detection signal, the first sub-controller can confirm that the line is normal and generate the first detonation signal. The first sub-sub-controller obtains the first detonation signal in turn and controls the corresponding first blaster to detonate.

[0078] Specifically, in this embodiment, step S106 includes the following steps:

[0079] S106-1: The first sub-sub-controller connected to the first sub-controller obtains the first detonation signal, and continuously sends the first detonation signal to the adjacent first sub-sub-controller, and then controls the corresponding first blaster to detonate.

[0080] It can be understood that the first detonation signal in this embodiment is a continuous signal. By controlling the blasting through the continuous signal, on the one hand, the situation of signal misidentification caused by external interference during the blasting process is avoided. On the other hand, due to the particularity of the blasting process, the signal will be interrupted only after the blasting is successful, thus avoiding the situation of continuous blasting when a dud occurs. Specifically, after obtaining the first detonation signal, the first sub-sub-controller adjacent to the first sub-sub-controller sends the first detonation signal to the subsequent first sub-sub-controller, and at this time all the first sub-sub-controllers can receive the continuous first detonation signal.

[0081] S106-2: The first sub-sub-controller sends the first detonation signal to the next first sub-sub-controller. When the first detonation signal is disconnected, the first sub-sub-controller controls the corresponding first blaster to detonate.

[0082] It can be understood that in this embodiment, after the first blaster is detonated, the first sub-controller corresponding to the first blaster stops transmitting signals, and the blasting process is controlled by stopping the signal transmission. It should be noted that in this embodiment, the first detonation signal is generated by the previous first sub-controller during the transmission process and received by the next first sub-controller. Therefore, when a point blasting is unsuccessful, the first sub-controller corresponding to the point continues to send a signal, so the subsequent blasting process will be terminated. In this embodiment, the blasting process is carried out in sequence from the first sub-controller to the second sub-controller, which can be defined as forward blasting.

[0083] In some implementations, in order to further improve the safety of the blasting process, after step S104, the following steps may also be included:

[0084] S107: The second sub-controller obtains the first detection signal and generates a first verification signal.

[0085] S108: The master controller obtains the first verification signal and generates a second verification signal.

[0086] S109: If the first sub-controller obtains the second verification signal from the master controller and obtains the second detection signal from the first sub-controller, a first detonation signal is generated.

[0087] It can be understood that in this embodiment, since the first sub-controller needs to obtain the second verification signal and the second detection signal at the same time before generating the first detonation signal, on the one hand, it can ensure the smooth communication between the second sub-controller and the main controller, and on the other hand, it further improves the safety of the blasting process and avoids the misfire of the blasting process.

[0088] The communication method based on timing control proposed in this embodiment has the following advantages:

[0089] A wireless blasting communication method proposed in this embodiment, first, the main controller obtains a detonation signal, and generates a preparatory signal according to the detonation signal; the first sub-controller obtains the preparatory signal, and generates a first detection signal, then the first sub-controller obtains the first detection signal, and transmits it in sequence; the second sub-controller obtains the first detection signal from the first sub-controller, and generates a second detection signal, then the first sub-controller obtains the second detection signal, and transmits it along the opposite path of the first detection signal, finally the first sub-controller obtains the second detection signal from the first sub-controller, and generates a first detonation signal, and the first sub-controller controls the detonation of the corresponding first blaster according to the first detonation signal. Through the series connection of lines, the exposed lines in the blasting process are detected multiple times in the forward and reverse directions, which ensures the line safety of the blasting process. At the same time, due to the use of wired communication, only two communication devices need to be set up, which saves costs. In addition, the blasting is controlled by continuous signals. On the one hand, it avoids the situation of signal misidentification due to external interference during the blasting process. On the other hand, due to the particularity of the blasting process, the signal will only be interrupted after the blasting is successful, thus avoiding the situation of continuous blasting in the event of a dud.

[0090] Embodiment 2

[0091] This embodiment also proposes a communication method based on timing control, including:

[0092] S202: The first sub-controller obtains a preparation signal and generates a first detection signal.

[0093] Specifically, in this embodiment, the first sub-controller first obtains the preparation signal, and generates the first detection signal after obtaining the preparation signal. In this embodiment, since the first sub-controller is close to the blasting point, the first sub-controller and the master controller are connected in communication by wireless communication. The first sub-controller first generates the first detection signal to detect the communication line on the entire blasting path.

[0094] S203: The first sub-controller obtains the first detection signal and transmits it in sequence.

[0095] In this embodiment, a plurality of first sub-controllers are sequentially connected to each other in series. In order to reasonably reduce costs, the first sub-controllers are connected to the first sub-controllers by wired communication, that is, each sub-controller does not need to be provided with a wireless communication device, and only a wired connection is used, which effectively reduces the communication cost. Since a plurality of first sub-controllers are connected in series, the first detection signal will pass through each sub-controller in turn, avoiding the problem of a broken circuit in the control line.

[0096] S204: The second sub-controller obtains the first detection signal from the first sub-controller and generates a second detection signal.

[0097] It can be understood that when the line from the first sub-controller through multiple first sub-controllers is complete, the second sub-controller can obtain the first detection signal from the last sub-controller, that is, the sub-controller connected to the second sub-controller, and the second sub-controller generates a second detection signal after obtaining the first detection signal to provide feedback on the detection process.

[0098] S205: The first sub-controller obtains the second detection signal and transmits it along a path opposite to the first detection signal.

[0099] Specifically, the first sub-controller obtains the second detection signal from the second sub-controller, and transmits it to the first sub-controller again through a path opposite to the first detection signal, and performs another detection on the line to ensure normal line communication.

[0100] S206: The first sub-controller obtains the second detection signal from the first sub-sub-controller and generates a first detonation signal. The first sub-sub-controller controls the corresponding first blaster to detonate according to the first detonation signal.

[0101] Specifically, in this embodiment, step S206 includes the following steps:

[0102] S206-1: The first sub-controller obtains the second detection signal from the first sub-sub-controller, and generates a first-level detonation signal.

[0103] It can be understood that in this embodiment, the difference from the first embodiment is that the first sub-controller is not directly detonated by the first-level detonation signal. The function of the first-level detonation signal is, on the one hand, to transmit information to the second-level sub-controller, and on the other hand, to further check the safety of the line.

[0104] S206-2: The second sub-controller obtains the first-level detonation signal and generates a second-level detonation signal.

[0105] It can be understood that in this embodiment, the function of the secondary detonation signal generated by the second sub-controller is the same as the function of the first detonation signal in the first embodiment, and the specific implementation process is not repeated here.

[0106] S206-3: The first sub-controller controls the corresponding first blaster to detonate according to the secondary detonation signal.

[0107] S206-4: the first sub-sub-controller connected to the second sub-controller obtains the secondary detonation signal, controls the corresponding first blaster to detonate, and continuously sends the secondary detonation signal to the adjacent first sub-sub-controller;

[0108] S206-5: The adjacent first sub-controller obtains the secondary detonation signal, and sends the secondary detonation signal to the previous first sub-controller. When the secondary detonation signal is disconnected, the first sub-controller controls the corresponding first blaster to detonate.

[0109] It can be understood that in this embodiment, the detonation process is controlled by the secondary detonation signal generated by the second sub-controller, and the overall detonation sequence is a reverse detonation sequence compared to the forward detonation sequence of the first embodiment.

[0110] Of course, in some other implementations, step S206 may also include the following steps:

[0111] S206-6: the first sub-controller obtains the second detection signal from the first sub-sub-controller, and generates a first detonation signal;

[0112] S206-7: When the second sub-controller obtains the first detonation signal, the plurality of the first sub-controllers simultaneously control the corresponding first blasters to detonate.

[0113] It can be understood that in this embodiment, multiple blasting points can be detonated simultaneously according to the blasting plan or blasting scheme.

[0114] A wireless blasting communication method proposed in this embodiment, first, the main controller obtains a detonation signal, and generates a preparatory signal according to the detonation signal; the first sub-controller obtains the preparatory signal, and generates a first detection signal, then the first sub-controller obtains the first detection signal, and transmits it in sequence; the second sub-controller obtains the first detection signal from the first sub-controller, and generates a second detection signal, then the first sub-controller obtains the second detection signal, and transmits it along the opposite path of the first detection signal, finally the first sub-controller obtains the second detection signal from the first sub-controller, and generates a first detonation signal, and the first sub-controller controls the detonation of the corresponding first blaster according to the first detonation signal. Through the series connection, the exposed lines in the blasting process are tested multiple times in the forward and reverse directions, which ensures the line safety in the blasting process. Since the wired communication method is adopted, only two communication devices need to be set up, which saves costs. The continuous signal is used to control the blasting, which avoids the misidentification of signals due to external interference during the blasting process. On the other hand, due to the particularity of the blasting process, the signal will be interrupted only after the blasting is successful, thus avoiding the situation of continuous blasting in the event of a dud. At the same time, the secondary detonation signal further improves the robustness of the detonation circuit, and can be reversely detonated.

[0115] Embodiment 3

[0116] The difference from the second embodiment is that, please refer to Figure 3 The wireless blasting device further includes a second component, the second component 30 includes a third sub-controller 31, a plurality of second sub-controllers 32, and a fourth sub-controller 33, the third sub-controller 31 is connected to the master controller 10, each of the second sub-controllers 32 is sequentially connected in series and correspondingly controls one second blaster (not shown), the fourth sub-controller 33 is located at the end of the plurality of second sub-controllers 32, the communication method based on timing control also includes:

[0117] S301: The third sub-controller obtains the preparation signal and generates a third detection signal.

[0118] S302: The second sub-controller obtains the third detection signal and transmits it in sequence.

[0119] S303: The fourth sub-controller obtains the third detection signal from the second sub-sub-controller, and generates a fourth detection signal.

[0120] S304: The second sub-controller obtains the fourth detection signal, and transmits it along a path opposite to the third detection signal.

[0121] S305: The third sub-controller obtains the second detection signal from the second sub-controller and generates a second detonation signal, and the first sub-controller controls the corresponding second blaster to detonate according to the second detonation signal.

[0122] Wherein, step S305 includes:

[0123] S305-1: the second sub-sub-controller connected to the third sub-controller obtains the second detonation signal, controls the corresponding second blaster to detonate, and continuously sends the second detonation signal to the adjacent second sub-sub-controller;

[0124] S305-2: The adjacent second sub-controller obtains the second detonation signal, and sends the second detonation signal to the next second sub-controller. When the second detonation signal is disconnected, the second sub-controller controls the corresponding second blaster to detonate.

[0125] It can be understood that the specific implementation process of steps S301 to S305 can be referred to in Example 2, and will not be described in detail here.

[0126] Specifically, in this embodiment, the third sub-controller obtains the second detection signal from the second sub-controller and generates a second detonation signal, and the first sub-controller controls the corresponding second blaster to detonate according to the second detonation signal, including:

[0127] The second sub-controller connected to the third sub-controller obtains the second detonation signal, controls the corresponding second blaster to detonate, and continuously sends the second detonation signal to the adjacent second sub-controller;

[0128] The adjacent second sub-controller obtains the second detonation signal and sends the second detonation signal to the next second sub-controller. When the second detonation signal is disconnected, the second sub-controller controls the corresponding second blaster to detonate.

[0129] It can be understood that in this embodiment, both forward blasting and reverse blasting (blasting direction is as follows) are provided. Figure 3 The blasting scheme is applicable to symmetrical structures, and the specific scheme will not be described in detail here.

[0130] As an embodiment, the method further includes:

[0131] When the second sub-controller generates the secondary detonation signal, the third sub-controller generates the second detonation signal.

[0132] It can be understood that in this embodiment, by establishing a communication connection between the third sub-controller and the second sub-controller, it can be ensured that the forward blasting process and the reverse blasting process are carried out simultaneously.

[0133] A wireless blasting communication method proposed in the embodiment, first, the main controller obtains a detonation signal, and generates a preparatory signal according to the detonation signal; the first sub-controller obtains the preparatory signal, and generates a first detection signal, then the first sub-controller obtains the first detection signal, and transmits it in sequence; the second sub-controller obtains the first detection signal from the first sub-controller, and generates a second detection signal, then the first sub-controller obtains the second detection signal, and transmits it along the opposite path of the first detection signal, finally the first sub-controller obtains the second detection signal from the first sub-controller, and generates a first detonation signal, and the first sub-controller controls the detonation of the corresponding first blaster according to the first detonation signal. Through the series connection, the exposed lines in the blasting process are tested multiple times in the forward and reverse directions, which ensures the line safety in the blasting process. Since the wired communication method is adopted, only two communication devices need to be set up, which saves costs. The continuous signal is used to control the blasting, which avoids the misidentification of signals due to external interference during the blasting process. On the other hand, due to the particularity of the blasting process, the signal will be interrupted only after the blasting is successful, thus avoiding the situation of continuous blasting in the event of a dud. At the same time, the secondary detonation signal further improves the robustness of the detonation circuit, and can be reversely detonated.

[0134] The present invention also proposes a communication device based on timing control, the device comprising:

[0135] A first control module, the first control module is used to control the master controller to obtain a detonation signal, and generate a preparation signal according to the detonation signal;

[0136] a second control module, the second control module being used to control the first sub-controller to obtain the preparatory signal and generate a first detection signal;

[0137] A third control module, the third control module is used to control the first sub-controller to obtain the first detection signal and transmit it in sequence;

[0138] a fourth control module, the fourth control module being used to control the second sub-controller to obtain the first detection signal from the first sub-sub-controller and generate a second detection signal;

[0139] a fifth control module, the fifth control module being used to control the first sub-controller to obtain the second detection signal and transmit it along a path opposite to the first detection signal;

[0140] The sixth control module is used to control the first sub-controller to obtain the second detection signal from the first sub-sub-controller and generate a first detonation signal, and the first sub-sub-controller controls the corresponding first blaster to detonate according to the first detonation signal.

[0141] Based on the same inventive concept, an embodiment of the present application further proposes an electronic device, the electronic device comprising:

[0142] At least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the wind energy prediction method for a wind farm according to an embodiment of the present application.

[0143] In addition, to achieve the above-mentioned purpose, an embodiment of the present application further proposes a computer-readable storage medium storing a computer program, which, when executed by a processor, implements the wind energy prediction method for a wind farm of the embodiment of the present application.

[0144] It will be appreciated by those skilled in the art that the embodiments of the present invention may be provided as methods, devices, or computer program products. Therefore, the embodiments of the present invention may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the embodiments of the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.

[0145] The embodiments of the present invention are described with reference to the flowcharts and / or block diagrams of the methods, terminal devices (apparatus), and computer program products according to the embodiments of the present invention. It should be understood that each process and / or block in the flowchart and / or block diagram, as well as the combination of the processes and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing terminal device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing terminal device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0146] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing terminal device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce a manufactured product including an instruction device, which implements the process Figure 1A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0147] These computer program instructions can also be loaded onto a computer or other programmable data processing terminal device so that a series of operating steps are executed on the computer or other programmable terminal device to produce a computer-implemented process, thereby providing instructions for implementing the process in the computer or other programmable terminal device. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0148] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. "And / or" means that either one of the two can be selected, or both can be selected. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or terminal device including a series of elements not only includes those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of more restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or terminal device including the elements.

[0149] The above is a detailed introduction to a wind energy prediction method and system for a wind farm provided by the present invention. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for general technicians in this field, according to the idea of ​​the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A communication method based on timing control, characterized in that: Applicable to a wireless blasting device, the wireless blasting device includes a master controller and a first component, the first component includes a first sub-controller, a plurality of first sub-controllers, a second sub-controller and a plurality of first blasters, wherein the first sub-controller is connected to the master controller, each of the first sub-controllers is sequentially connected in series and controls a corresponding first blaster, and the second sub-controller is located at the end of the plurality of first sub-controllers, and the communication method based on timing control includes: The master controller obtains a detonation signal and generates a preparation signal according to the detonation signal; The first sub-controller acquires the preparation signal and generates a first detection signal; The first sub-controller obtains the first detection signal and transmits it in sequence; The second sub-controller obtains the first detection signal from the first sub-controller and generates a second detection signal; The first sub-controller acquires the second detection signal and transmits it along a path opposite to the first detection signal; The first sub-controller obtains the second detection signal from the first sub-sub-controller and generates a first detonation signal. The first sub-sub-controller controls the corresponding first blaster to detonate according to the first detonation signal.

2. A communication method based on timing control according to claim 1, characterized in that: The first sub-controller obtains the second detection signal from the first sub-sub-controller and generates a first detonation signal, and the first sub-sub-controller controls the corresponding first blaster to detonate according to the first detonation signal, including: The first sub-sub-controller connected to the first sub-controller obtains the first detonation signal, continuously sends the first detonation signal to the adjacent first sub-sub-controller, and then controls the corresponding first blaster to detonate; The first sub-controller sends the first detonation signal to the next first sub-controller. When the first detonation signal is disconnected, the first sub-controller controls the corresponding first blaster to detonate.

3. A communication method based on timing control according to claim 2, characterized in that: The second sub-controller is connected to the master controller, and after the second sub-controller obtains the first detection signal from the first sub-sub-controller and generates a second detection signal, the method further includes: The second sub-controller obtains the first detection signal and generates a first verification signal; The master controller acquires the first verification signal and generates a second verification signal; If the first sub-controller obtains the second verification signal from the master controller and obtains the second detection signal from the first sub-controller, a first detonation signal is generated.

4. A communication method based on timing control according to claim 1, characterized in that: The first sub-controller acquires the second detection signal from the first sub-sub-controller and generates a first detonation signal, including: The first sub-controller obtains the second detection signal from the first sub-sub-controller and generates a primary detonation signal; The second sub-controller obtains the primary detonation signal and generates a secondary detonation signal; The first sub-controller controls the corresponding first blaster to detonate according to the secondary detonation signal.

5. A communication method based on timing control according to claim 4, characterized in that: The first sub-controller controls the corresponding first sub-controller to detonate according to the secondary detonation signal, including: The first sub-sub-controller connected to the second sub-controller obtains the secondary detonation signal, controls the corresponding first blaster to detonate, and continuously sends the secondary detonation signal to the adjacent first sub-sub-controller; The adjacent first sub-controller obtains the secondary detonation signal and sends the secondary detonation signal to the previous first sub-controller. When the secondary detonation signal is disconnected, the first sub-controller controls the corresponding first blaster to detonate.

6. A communication method based on timing control according to claim 1, characterized in that: The first sub-controller obtains the second detection signal from the first sub-sub-controller and generates a first detonation signal, and the first sub-sub-controller controls the corresponding first blaster to detonate according to the first detonation signal, including: The first sub-controller obtains the second detection signal from the first sub-sub-controller and generates a first detonation signal; When the second sub-controller obtains the first detonation signal, a plurality of the first sub-controllers simultaneously control the corresponding first blasters to detonate.

7. A communication method based on timing control according to claim 5, characterized in that: The wireless blasting device further includes a second component, the second component includes a third sub-controller, a plurality of second sub-controllers, and a fourth sub-controller, the third sub-controller is connected to the master controller, each of the second sub-controllers is sequentially connected in series and controls a corresponding second blaster, the fourth sub-controller is located at the end of the plurality of second sub-controllers, and the communication method based on timing control further includes: The third sub-controller acquires the preparation signal and generates a third detection signal; The second sub-controller obtains the third detection signal and transmits it in sequence; The fourth sub-controller obtains the third detection signal from the second sub-controller and generates a fourth detection signal; The second sub-controller acquires the fourth detection signal and transmits it along a path opposite to the third detection signal; The third sub-controller obtains the second detection signal from the second sub-controller and generates a second detonation signal. The first sub-controller controls the corresponding second blaster to detonate according to the second detonation signal.

8. A communication method based on timing control according to claim 7, characterized in that: The third sub-controller obtains the second detection signal from the second sub-controller and generates a second detonation signal, and the first sub-controller controls the corresponding second blaster to detonate according to the second detonation signal, including: The second sub-controller connected to the third sub-controller obtains the second detonation signal, controls the corresponding second blaster to detonate, and continuously sends the second detonation signal to the adjacent second sub-controller; The adjacent second sub-controller obtains the second detonation signal and sends the second detonation signal to the next second sub-controller. When the second detonation signal is disconnected, the second sub-controller controls the corresponding second blaster to detonate.

9. A communication method based on timing control according to claim 8, characterized in that: The second sub-controller is communicatively connected with the third sub-controller, and the method further includes: When the second sub-controller generates the secondary detonation signal, the third sub-controller generates the second detonation signal.

10. A communication device based on timing control, characterized in that: The device comprises: A first control module, the first control module is used to control the master controller to obtain a detonation signal, and generate a preparation signal according to the detonation signal; a second control module, the second control module being used to control the first sub-controller to obtain the preparatory signal and generate a first detection signal; A third control module, the third control module is used to control the first sub-controller to obtain the first detection signal and transmit it in sequence; a fourth control module, the fourth control module being used to control the second sub-controller to obtain the first detection signal from the first sub-sub-controller and generate a second detection signal; a fifth control module, the fifth control module being used to control the first sub-controller to obtain the second detection signal and transmit it along a path opposite to the first detection signal; The sixth control module is used to control the first sub-controller to obtain the second detection signal from the first sub-sub-controller and generate a first detonation signal, and the first sub-sub-controller controls the corresponding first blaster to detonate according to the first detonation signal.

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