Communication method and device of boom type concrete pump truck and electronic equipment

Abstract

The invention discloses a communication method and device of an arm support type concrete pump truck and electronic equipment, and belongs to the technical field of communication. The arm support type concrete pump truck comprises at least one first wireless sensor of a first type, at least one second wireless sensor of a second type and a vehicle-mounted terminal; when all conveying pipelines of the boom type concrete pump truck are unfolded, the first wireless sensor is located between the vehicle-mounted terminal and the second wireless sensor, the method is applied to the first wireless sensor, and when it is determined that all the conveying pipelines of the boom type concrete pump truck are unfolded, the second wireless sensor is located between the vehicle-mounted terminal and the second wireless sensor. Sending the collected first working condition data of the conveying pipeline corresponding to the first wireless sensor to the vehicle-mounted terminal; receiving second working condition data sent by a second wireless sensor corresponding to the first wireless sensor; the second working condition data is working condition data, collected by the second wireless sensor, of the conveying pipeline corresponding to the second wireless sensor; and forwarding the received second working condition data to the vehicle-mounted terminal. And the probability of data loss is reduced.

Description

Technical Field

[0001] The present application relates to the field of communication technology, and in particular to a communication method, device and electronic equipment for a boom-type concrete pump truck. Background Art

[0002] A concrete pump truck is an engineering machine that uses pressure to continuously transport concrete through a delivery pipeline. Among them, a boom-type concrete pump truck is a large-scale special operation engineering vehicle with multiple booms and various boom folding shapes. The unfolded length of its boom can reach tens of meters or even hundreds of meters. If the boom delivery pipeline bursts or breaks during its operation, it will cause a serious safety accident. Therefore, it is necessary to monitor the working conditions of the boom delivery pipeline at all times and upload the data to the vehicle terminal.

[0003] At present, the method adopted is to install wireless sensors on the boom transmission pipeline, and the wireless sensors directly communicate with the vehicle terminal for data transmission. Since the wireless sensors are installed on the boom, they are mainly powered by solar cells, and due to power consumption and size limitations, their transmission power is relatively small. When the multi-boom is deployed, the data sent by the wireless sensor installed on the farthest boom may not reach the vehicle terminal, resulting in data loss. Summary of the invention

[0004] The embodiments of the present application provide a communication method, device and electronic equipment for a boom-type concrete pump truck, which are used to solve the problem in the prior art that a wireless sensor installed on a remote boom of a boom-type concrete pump truck directly communicates with a vehicle-mounted terminal, which easily leads to data loss.

[0005] In a first aspect, an embodiment of the present application provides a communication method for a boom-type concrete pump truck, wherein the boom-type concrete pump truck includes at least one first wireless sensor of a first type, at least one second wireless sensor of a second type, and a vehicle-mounted terminal; when all delivery pipelines of the boom-type concrete pump truck are fully deployed, the first wireless sensor is located between the vehicle-mounted terminal and the second wireless sensor on the boom-type concrete pump truck, and the method is applied to the first wireless sensor, including:

[0006] When it is determined that each delivery pipeline of the boom-type concrete pump truck is deployed, the first operating condition data of the delivery pipeline corresponding to the first wireless sensor collected is sent to the vehicle-mounted terminal; and

[0007] Receiving second operating condition data sent by a second wireless sensor corresponding to the first wireless sensor; wherein the second operating condition data is operating condition data of a transmission pipeline corresponding to the second wireless sensor collected by the second wireless sensor;

[0008] The received second operating condition data is forwarded to the vehicle-mounted terminal.

[0009] In some embodiments, the first wireless sensor is provided with a first working cycle, and the step of sending the first working condition data of the conveying pipeline corresponding to the first wireless sensor collected to the vehicle-mounted terminal includes:

[0010] In the first working cycle, according to a preset first collection cycle, the first working condition data of the conveying pipeline corresponding to the first wireless sensor collected is sent to the vehicle-mounted terminal.

[0011] In some embodiments, before receiving the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor, the method further includes:

[0012] In the first working cycle, determining that the current power of the first wireless sensor meets a preset power;

[0013] The method further comprises:

[0014] If the current power level of the first wireless sensor does not meet the preset power level, the receiving of the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor is stopped.

[0015] In some embodiments, the first wireless sensor is further provided with a first sleep cycle, and the first wireless sensor is used to enter a next first working cycle at the end of the first sleep cycle; the second wireless sensor is provided with a second working cycle and a second sleep cycle, and the duration of the first sleep cycle is less than the sum of the duration of the second sleep cycle and the duration of the second working cycle;

[0016] The method further comprises:

[0017] In the first working cycle, if it is determined that some or all of the following conditions are met, the first sleep cycle is entered:

[0018] detecting that the current power level of the first wireless sensor does not meet the preset power level;

[0019] Determining that the second operating condition data is not received within a preset first receiving duration after the start of the first working cycle, wherein the first receiving duration is not less than the duration of the first working cycle, and the sum of the first receiving duration and the duration of the first sleep cycle is not less than the sum of the duration of the second sleep cycle and the duration of the second working cycle;

[0020] The second operating condition data received within the first receiving time period is sent to the vehicle-mounted terminal, wherein the second operating condition data is sent by the second wireless sensor after the second sleep cycle reaches an end time and enters the second working cycle.

[0021] In some embodiments, after determining that the second operating condition data is not received within a preset first receiving time period and entering the first sleep cycle, the method further includes:

[0022] After the first sleep cycle reaches an end time, when it is determined that the current power of the first wireless sensor meets the preset power and when it is determined that the extension condition is met, extending the first receiving time;

[0023] The extension condition is that the second operating condition data from the second wireless sensor is not received within the preset first receiving time period after the start of the first working cycle for N consecutive times, and N is a positive integer.

[0024] In some embodiments, after extending the first receiving duration, the method further includes:

[0025] Determining whether the second operating condition data is received within the extended first receiving time duration, wherein the extended first receiving time duration is greater than the time duration of the second sleep cycle;

[0026] If the second operating condition data is not received within the extended first receiving time period, the first sleep cycle is entered after the extended first receiving time period reaches an end time;

[0027] If the second operating condition data is received within the extended first receiving duration, the first receiving duration is restored.

[0028] In a second aspect, an embodiment of the present application provides a communication method for a boom-type concrete pump truck, wherein the boom-type concrete pump truck includes at least one first wireless sensor of a first type, at least one second wireless sensor of a second type, and a vehicle-mounted terminal; when all the delivery pipelines of the boom-type concrete pump truck are fully deployed, the distance between the second wireless sensor on the boom-type concrete pump truck and the vehicle-mounted terminal is greater than the distance between the first wireless sensor on the boom-type concrete pump truck and the vehicle-mounted terminal, and the method is applied to the second wireless sensor, including:

[0029] When it is determined that each delivery pipeline of the boom-type concrete pump truck is deployed, the second operating condition data of the delivery pipeline corresponding to the second wireless sensor collected is sent to the first wireless sensor, so that the first wireless sensor forwards the received second operating condition data to the vehicle-mounted terminal.

[0030] In some embodiments, the second wireless sensor is provided with a second working cycle, and the sending of the second working condition data of the transport pipeline corresponding to the second wireless sensor collected to the first wireless sensor comprises:

[0031] In the second working cycle, according to a preset second collection cycle, the collected second working condition data of the conveying pipeline corresponding to the second wireless sensor is sent to the first wireless sensor.

[0032] In some embodiments, the second wireless sensor is further provided with a second sleep cycle, and the method further comprises:

[0033] In the second working cycle, if it is determined that sending the second working condition data to the first wireless sensor is completed, the second sleep cycle is entered.

[0034] In a third aspect, an embodiment of the present application provides a communication device for a boom-type concrete pump truck, the boom-type concrete pump truck comprising at least one first wireless sensor of a first type, at least one second wireless sensor of a second type, and a vehicle-mounted terminal; when all the delivery pipelines of the boom-type concrete pump truck are fully deployed, the first wireless sensor is located between the vehicle-mounted terminal and the second wireless sensor on the boom-type concrete pump truck, and the device is applied to the first wireless sensor, including:

[0035] a sending module, configured to send the first operating condition data of the delivery pipeline corresponding to the first wireless sensor collected to the vehicle-mounted terminal when it is determined that each delivery pipeline of the boom-type concrete pump truck is deployed; and

[0036] A receiving module, configured to receive second operating condition data sent by a second wireless sensor corresponding to the first wireless sensor; wherein the second operating condition data is operating condition data of a transport pipeline corresponding to the second wireless sensor collected by the second wireless sensor;

[0037] A forwarding module is used to forward the received second operating condition data to the vehicle-mounted terminal.

[0038] In some embodiments, the first wireless sensor is provided with a first working cycle, and the sending module is specifically used for:

[0039] In the first working cycle, according to a preset first collection cycle, the first working condition data of the conveying pipeline corresponding to the first wireless sensor collected is sent to the vehicle-mounted terminal.

[0040] In some embodiments, before receiving the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor, the receiving module is further used to:

[0041] In the first working cycle, determining that the current power of the first wireless sensor meets a preset power;

[0042] The receiving module is also used for:

[0043] If the current power level of the first wireless sensor does not meet the preset power level, the receiving of the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor is stopped.

[0044] In some embodiments, the first wireless sensor is further provided with a first sleep cycle, and the first wireless sensor is used to enter a next first working cycle at the end of the first sleep cycle; the second wireless sensor is provided with a second working cycle and a second sleep cycle, and the duration of the first sleep cycle is less than the sum of the duration of the second sleep cycle and the duration of the second working cycle;

[0045] The device also includes:

[0046] The sleep module is configured to enter the first sleep cycle if it is determined that some or all of the following conditions are met during the first working cycle:

[0047] detecting that the current power level of the first wireless sensor does not meet the preset power level;

[0048] Determining that the second operating condition data is not received within a preset first receiving duration after the start of the first working cycle, wherein the first receiving duration is not less than the duration of the first working cycle, and the sum of the first receiving duration and the duration of the first sleep cycle is not less than the sum of the duration of the second sleep cycle and the duration of the second working cycle;

[0049] The second operating condition data received within the first receiving time period is sent to the vehicle-mounted terminal, wherein the second operating condition data is sent by the second wireless sensor after the second sleep cycle reaches an end time and enters the second working cycle.

[0050] In some embodiments, after determining that the second operating condition data is not received within a preset first receiving duration and entering the first sleep cycle, the sleep module further includes:

[0051] An extension module, configured to extend the first receiving duration after the first sleep cycle reaches an end time, when it is determined that the current power of the first wireless sensor meets a preset power and when it is determined that an extension condition is met;

[0052] The extension condition is that the second operating condition data from the second wireless sensor is not received within the preset first receiving time period after the start of the first working cycle for N consecutive times, and N is a positive integer.

[0053] In some embodiments, after extending the first receiving duration, the extension module is further used to:

[0054] Determining whether the second operating condition data is received within the extended first receiving time duration, wherein the extended first receiving time duration is greater than the time duration of the second sleep cycle;

[0055] If the second operating condition data is not received within the extended first receiving time period, the first sleep cycle is entered after the extended first receiving time period reaches an end time;

[0056] If the second operating condition data is received within the extended first receiving duration, the first receiving duration is restored.

[0057] In a fourth aspect, an embodiment of the present application provides a communication device for a boom-type concrete pump truck, the boom-type concrete pump truck comprising at least one first wireless sensor of a first type, at least one second wireless sensor of a second type, and a vehicle-mounted terminal; when all the delivery pipelines of the boom-type concrete pump truck are fully deployed, the distance between the second wireless sensor on the boom-type concrete pump truck and the vehicle-mounted terminal is greater than the distance between the first wireless sensor on the boom-type concrete pump truck and the vehicle-mounted terminal, and the device is applied to the second wireless sensor, comprising:

[0058] The sending module is used to send the second working condition data of the delivery pipeline corresponding to the second wireless sensor to the first wireless sensor when it is determined that the delivery pipelines of the boom-type concrete pump truck are unfolded, so that the first wireless sensor forwards the received second working condition data to the vehicle-mounted terminal.

[0059] In some embodiments, the second wireless sensor is provided with a second working cycle, and the sending module is specifically used for:

[0060] In the second working cycle, according to a preset second collection cycle, the collected second working condition data of the conveying pipeline corresponding to the second wireless sensor is sent to the first wireless sensor.

[0061] In some embodiments, the second wireless sensor is further provided with a second sleep cycle, and the apparatus further comprises:

[0062] The sleep module is used to enter the second sleep cycle if it is determined that the sending of the second working condition data to the first wireless sensor is completed within the second working cycle.

[0063] In a fifth aspect, an embodiment of the present application provides an electronic device, comprising: at least one processor, and a memory communicatively connected to the at least one processor, wherein:

[0064] The memory stores a computer program executable by at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the communication method of the boom-type concrete pump truck in any one of the first aspect or the second aspect.

[0065] In a sixth aspect, an embodiment of the present application provides a storage medium. When a computer program in the storage medium is executed by a processor of an electronic device, the electronic device can execute the communication method of any boom-type concrete pump truck in the first aspect or the second aspect.

[0066] In a seventh aspect, an embodiment of the present application provides a computer program product, which, when called and executed by an electronic device, enables the electronic device to execute the communication method of any boom-type concrete pump truck in the first aspect or the second aspect.

[0067] In the embodiment of the present application, the boom-type concrete pump truck includes at least one first wireless sensor of the first type, at least one second wireless sensor of the second type and a vehicle-mounted terminal; when all the delivery pipelines of the boom-type concrete pump truck are fully deployed, the first wireless sensor is located between the vehicle-mounted terminal and the second wireless sensor on the boom-type concrete pump truck, and is applied to the first wireless sensor. When it is determined that all the delivery pipelines of the boom-type concrete pump truck are deployed, the first working condition data of the delivery pipeline corresponding to the first wireless sensor collected is sent to the vehicle-mounted terminal; and the second working condition data sent by the second wireless sensor corresponding to the first wireless sensor is received; wherein the second working condition data is the working condition data of the delivery pipeline corresponding to the second wireless sensor collected by the second wireless sensor; and the received second working condition data is forwarded to the vehicle-mounted terminal. In this way, the second wireless sensor installed on the farthest boom of the boom-type concrete pump truck does not communicate directly with the vehicle-mounted terminal, but communicates with the first wireless sensor located between the vehicle-mounted terminal and the second wireless sensor, sends the collected data to the first wireless sensor, and then the first wireless sensor forwards it to the vehicle-mounted terminal, which reduces the probability of data loss caused by the second wireless sensor due to the relatively small transmission power, when the multi-boom is deployed, the data sent cannot reach the vehicle-mounted terminal.

[0068] Other features and advantages of the present application will be described in the following description, and partly become apparent from the description, or be understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained by the structures specifically pointed out in the written description, claims, and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0069] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0070] Figure 1 A schematic diagram of the structure of a boom-type concrete pump truck provided in an embodiment of the present application when the boom is unfolded;

[0071] Figure 2 A schematic diagram of a communication method for a boom-type concrete pump truck in the prior art provided in an embodiment of the present application;

[0072] Figure 3 A structural schematic diagram of a communication method for a boom-type concrete pump truck provided in an embodiment of the present application;

[0073] Figure 4 A flow chart of a communication method for a boom-type concrete pump truck provided in an embodiment of the present application;

[0074] Figure 5 A flow chart of another communication method for a boom-type concrete pump truck provided in an embodiment of the present application;

[0075] Figure 6 A schematic diagram of the structure of a communication device for a boom-type concrete pump truck provided in an embodiment of the present application;

[0076] Figure 7 A schematic structural diagram of another communication device for a boom-type concrete pump truck provided in an embodiment of the present application;

[0077] Figure 8 A schematic diagram of the hardware structure of an electronic device for implementing a communication method for a boom-type concrete pump truck provided in an embodiment of the present application. DETAILED DESCRIPTION

[0078] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme in the embodiment of the present application will be clearly and completely described below in conjunction with the drawings in the embodiment of the present application. Obviously, the described embodiment is only a part of the embodiment 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 the field without making creative work are within the scope of protection of the present application. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be arbitrarily combined with each other. In addition, although the logical order is shown in the flow chart, in some cases, the steps shown or described can be performed in an order different from that here.

[0079] The terms "first" and "second" in the specification and claims of the present application and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the term "comprising" and any of their variations are intended to cover non-exclusive protection. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices. "Multiple" in the present application can mean at least two, for example, two, three or more, and the embodiments of the present application are not limited.

[0080] The following is a description of exemplary embodiments of the present application in conjunction with the accompanying drawings, including various details of the embodiments of the present application to facilitate understanding, which should be considered as merely exemplary. Therefore, those of ordinary skill in the art should recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope of the present application. Similarly, for the sake of clarity and conciseness, the description of well-known functions and structures is omitted in the following description. It should be noted that in the embodiments of the present application, certain software, components, models and other existing solutions in the industry may be mentioned, which should be considered as exemplary, and their purpose is only to illustrate the feasibility of the implementation of the technical solution of the present application, but it does not mean that the applicant has or will necessarily use the solution.

[0081] In the technical solution of this application, the acquisition, transmission, storage, and use of data are in compliance with the requirements of relevant national laws and regulations.

[0082] Before introducing a communication method for a boom-type concrete pump truck provided in an embodiment of the present application, for ease of understanding, the technical background of the embodiment of the present application is first introduced in detail below.

[0083] A concrete pump truck is an engineering machine that uses pressure to continuously transport concrete through a delivery pipeline. Among them, a boom-type concrete pump truck is a large-scale special operation engineering vehicle with multiple booms and various boom folding shapes. The unfolded length of its boom can reach tens of meters or even hundreds of meters. If the boom delivery pipeline bursts or breaks during its operation, it will cause a serious safety accident. Therefore, it is necessary to monitor the working conditions of the boom delivery pipeline at all times and upload the data to the vehicle terminal.

[0084] At present, the method adopted is to install wireless sensors on the boom conveying pipeline, and the wireless sensors directly communicate with the vehicle-mounted terminal to transmit data.

[0085] Figure 1 A schematic diagram of the deployment of a boom type concrete pump truck provided in an embodiment of the present application is shown in FIG. Figure 1As shown, the boom-type concrete pump truck includes a vehicle-mounted terminal and five booms, wherein the five booms are boom 1, boom 2, boom 3, boom 4 and boom 5, and each boom is equipped with a wireless sensor for monitoring the working condition of the boom conveying pipeline, wherein the vehicle-mounted terminal is installed in the pump truck, and the wireless sensors installed on the five booms can be divided into three parts according to the distance from the vehicle-mounted terminal, namely, a proximal wireless sensor installed on boom 1, an intermediate wireless sensor installed on boom 2 and boom 3, and a distal wireless sensor installed on boom 4 and boom 5. Since the wireless sensor is installed on the boom, it is mainly powered by solar cells, and due to power consumption and size limitations, its transmission power is relatively small. When the multiple booms are unfolded, the data sent by the wireless sensor installed on the distal boom may not reach the vehicle-mounted terminal, such as the distal wireless sensor installed on boom 4 and boom 5, thereby resulting in data loss, especially in bad weather such as rainy days and when the boom forms a special angle with the vehicle-mounted terminal, the data loss is particularly serious.

[0086] like Figure 2 As shown, Figure 2 A structural schematic diagram of a communication method of a boom-type concrete pump truck in the prior art provided in an embodiment of the present application includes a vehicle-mounted terminal, a wireless sensor 1, a wireless sensor 2, and a wireless sensor 3, wherein each wireless sensor directly communicates with the vehicle-mounted terminal.

[0087] Wireless sensor 1, wireless sensor 2 and wireless sensor 3, as data acquisition terminals, are powered by solar cells and are used to collect the working condition data of the current boom's conveying pipeline and send it to the vehicle-mounted terminal;

[0088] The vehicle-mounted terminal, as the data receiving end, is powered by the pump truck and is used to receive the working condition data sent by each wireless sensor.

[0089] In view of this, in order to solve the problem in the prior art that the wireless sensor installed on the remote arm of the arm-type concrete pump truck directly communicates with the vehicle-mounted terminal and easily causes data loss, the embodiment of the present application provides a communication method, device and electronic equipment for the arm-type concrete pump truck. The following describes some preferred embodiments of the present application in conjunction with the drawings of the specification.

[0090] Figure 3 A structural schematic diagram of a communication method for a boom-type concrete pump truck provided in an embodiment of the present application includes a vehicle-mounted terminal, a first wireless sensor 1, a first wireless sensor 2, a second wireless sensor 1, a second wireless sensor 2, and a third wireless sensor 1, a third wireless sensor 2.

[0091] The vehicle-mounted terminal directly communicates with the first wireless sensor and the third wireless sensor, and each second wireless sensor directly communicates with the corresponding first wireless sensor.

[0092] The first wireless sensor is an intermediate wireless sensor installed on the intermediate boom, which is used to collect the working condition data of the intermediate boom conveying pipeline and send it to the vehicle-mounted terminal, and receive the working condition data sent by the second wireless sensor and forward it to the vehicle-mounted terminal.

[0093] The second wireless sensor is a remote wireless sensor installed on the remote arm, and is used to collect the working condition data of the remote arm conveying pipeline and send it to the first wireless sensor.

[0094] The third wireless sensor is a proximal wireless sensor installed on the proximal boom, and is used to collect the working condition data of the proximal boom conveying pipeline and send it to the vehicle-mounted terminal.

[0095] The vehicle-mounted terminal is used to receive the working condition data of the intermediate boom conveying pipeline sent by the first wireless sensor, the working condition data of the distal boom conveying pipeline collected by the second wireless sensor and sent by the first wireless sensor, and the working condition data of the proximal boom conveying pipeline sent by the third wireless sensor.

[0096] It should be noted that since the third wireless sensor can still send the operating data of the proximal boom conveying pipeline by directly communicating with the vehicle-mounted terminal, the embodiment of the present application only takes the first wireless sensor and the second wireless sensor as an example to illustrate the communication method of the boom-type concrete pump truck of the present application.

[0097] It is worth noting that the application scenarios described in the embodiments of the present application are intended to more clearly illustrate the technical solutions of the embodiments of the present application, and do not constitute a limitation on the technical solutions provided in the embodiments of the present application. A person of ordinary skill in the art can appreciate that with the emergence of new application scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

[0098] by Figure 3 Taking the structural schematic diagram shown as an example, the communication method of the boom-type concrete pump truck proposed in the present application is described below with a specific embodiment. Figure 4 A flow chart of a communication method for a boom-type concrete pump truck provided in an embodiment of the present application, the method is applied to Figure 3 In the first wireless sensor, the method includes the following steps.

[0099] In step 401, when it is determined that each delivery pipeline of the boom-type concrete pump truck is deployed, the first operating condition data of the delivery pipeline corresponding to the first wireless sensor collected is sent to the vehicle-mounted terminal.

[0100] In specific implementation, the first wireless sensor can be in working state all the time, that is, the first wireless sensor can be set with a first working cycle, wherein the first working cycle is used to characterize the working state of the first wireless sensor, and specifically, within the first working cycle, according to the preset first collection cycle, the first working condition data of the conveying pipeline corresponding to the first wireless sensor can be sent to the vehicle-mounted terminal. Among them, the first collection cycle can be set to 30 seconds, that is, the collection is performed once every 30 seconds, or it can be set to 30 minutes, that is, the collection is performed once every 30 minutes. The value of the specific collection cycle can be set according to the needs, and this application does not limit it here.

[0101] During specific implementation, the first wireless sensor collects the first operating condition data of the corresponding conveying pipeline at every preset first collection period within the first working cycle and sends it to the vehicle-mounted terminal. After sending, it maintains the working state, and when the next first collection period arrives, it continues to collect the first operating condition data of the corresponding conveying pipeline, and waits to receive the second operating condition data sent by the second wireless sensor at any time within the first working cycle.

[0102] In step 402, second operating condition data sent by a second wireless sensor corresponding to the first wireless sensor is received, wherein the second operating condition data is operating condition data of a transmission pipeline corresponding to the second wireless sensor collected by the second wireless sensor.

[0103] In a specific implementation, the corresponding relationship between each first wireless sensor and each second wireless sensor can be preset to indicate the receiving object of the first wireless sensor and the sending object of the second wireless sensor. Figure 3 Taking the first wireless sensor 1, the first wireless sensor 2, the second wireless sensor 1, and the second wireless sensor 2 shown as examples, the first wireless sensor 1 can be set to correspond to the second wireless sensor 1, and the corresponding relationship can be sent to the first wireless sensor 1 and the second wireless sensor 1, and the first wireless sensor 2 can be set to correspond to the second wireless sensor 2, and the corresponding relationship can be sent to the first wireless sensor 2 and the second wireless sensor 2.

[0104] In a specific implementation, since the first wireless sensor is powered by solar energy and has limited battery power, if the first wireless sensor is waiting to receive the second operating condition data sent by the second wireless sensor at any time, the power of the first wireless sensor may be consumed too quickly. If the power of the first wireless sensor is consumed too quickly, when the power of the first wireless sensor is exhausted and the solar charging is not performed in time, the first wireless sensor will not be able to collect the first operating condition data, nor will it be able to receive the second operating condition data sent by the second wireless sensor, thereby causing data loss. Therefore, before receiving the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor, the first wireless sensor may also, within the first working cycle, determine whether the first wireless sensor whether the current power of the first wireless sensor meets the preset power; if the current power of the first wireless sensor does not meet the preset power, stop receiving the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor, wherein the preset power is, for example, 30%. In this way, when the power is less than 30%, the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor is not received, and only the first operating condition data of the transmission pipeline corresponding to the first wireless sensor is collected and sent to the vehicle-mounted terminal, which can ensure that the first wireless sensor can continuously collect the first operating condition data to avoid more data loss. Afterwards, when the power is sufficient, the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor is received.

[0105] During specific implementation, the second wireless sensor is also provided with a second working cycle. During the second working cycle, the second wireless sensor can also send the collected second operating condition data of the conveying pipeline corresponding to the second wireless sensor to the first wireless sensor according to the preset second collection cycle. The second collection cycle can be set to 30 seconds, that is, the data is collected once every 30 seconds, or it can be set to 30 minutes, that is, the data is collected once every 30 minutes. After the collection, the collected second operating condition data is sent to the first wireless sensor. The specific value of the collection cycle can be set according to the needs, and this application is not limited here.

[0106] Considering that the first wireless sensor collects the first working condition data once every first collection period when the power is sufficient, and because the second wireless sensor also sends the second working condition data once every second collection period, then when the first working condition data is not collected and / or the second working condition data is not received, if the first wireless sensor is still in the first working period, it will continue to consume power. Therefore, in order to further save power and avoid data loss, the first wireless sensor can also be provided with a first sleep period, and the second wireless sensor can be provided with a second sleep period, and the first wireless sensor can enter the next first working period at the end of the first sleep period, wherein the duration of the first sleep period is less than the sum of the duration of the second sleep period and the duration of the second working period, wherein the second working condition data is sent by the second wireless sensor after the second sleep period reaches the end time and enters the second working period, and if the second wireless sensor determines that the sending of the second working condition data to the first wireless sensor is completed, it enters the second sleep period, wherein the second working period of the second wireless sensor is only used to collect the second working condition data and send it to the first wireless sensor, therefore, the duration of the second working period is usually very short, such as only a few hundred milliseconds.

[0107] In specific implementation, when the first wireless sensor and the second wireless sensor are provided with a sleep cycle, the first wireless sensor can also determine whether the current power of the first wireless sensor meets the preset power only at the beginning of the first working cycle. If the current power of the first wireless sensor does not meet the preset power, then in the current first working cycle, stop receiving the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor, wherein the preset power is, for example, 30%. When the power is less than 30%, the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor is not received, and only the first operating condition data of the conveying pipeline corresponding to the first wireless sensor is collected and sent to the vehicle-mounted terminal, and then enters the first sleep cycle, and enters the next first working cycle when the first sleep cycle ends, and at the beginning of the next first working cycle, determine whether the current power of the first wireless sensor meets the preset power. If so, receive the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor.

[0108] The duration of the first sleep cycle is set to be shorter than the sum of the duration of the second sleep cycle and the duration of the second working cycle. In this way, when the first wireless sensor and the second wireless sensor are working normally, that is, at the same time reference, the first wireless sensor ends sleep earlier than the second wireless sensor, ensuring that the first wireless sensor can receive the working condition data sent by the second wireless sensor.

[0109] In a specific implementation, the first wireless sensor enters the first sleep cycle during the first working cycle if it is determined that some or all of the following conditions are met:

[0110] It is detected that the current power of the first wireless sensor does not meet the preset power;

[0111] Determine that the second operating condition data is not received within a preset first receiving duration after the start of the first working cycle, wherein the first receiving duration is not less than the duration of the first working cycle, and the sum of the first receiving duration and the duration of the first sleep cycle is not less than the sum of the duration of the second sleep cycle and the duration of the second working cycle;

[0112] The second operating condition data received within the first receiving time period is sent to the vehicle-mounted terminal.

[0113] In specific implementation, assuming that the first receiving duration is 4 minutes, then, if the first wireless sensor determines that the second operating condition data is not received within 4 minutes after the start of the first working cycle, at this time, the condition for entering the first sleep cycle is met, and the first working cycle ends, that is, the duration of the first working cycle is equal to the first receiving duration; if the first wireless sensor determines that the second operating condition data is received within 4 minutes after the start of the first working cycle, for example, the second operating condition data is received 2 minutes after the start of the first working cycle, at this time, the condition for entering the first sleep cycle is met, and the first working cycle ends, that is, the duration of the first working cycle is 2 minutes, which is less than the first receiving duration; in addition, setting the sum of the first receiving duration and the first sleep cycle duration to be not less than the sum of the second sleep cycle duration and the second working cycle duration is conducive to ensuring that the first wireless sensor can receive the second operating condition data of the second wireless sensor within the first receiving duration of the first working cycle.

[0114] In specific implementation, when the first wireless sensor is provided with a first sleep cycle, and the second wireless sensor is provided with a second sleep cycle, it indicates that the first wireless sensor and the second wireless sensor enter the sleep cycle from the working cycle when the conditions for entering the sleep cycle are met. Therefore, at this time, the collection cycle of the first wireless sensor may be to collect only once at the beginning of the first working cycle, or to set the first collection cycle to be performed at the beginning of the first working cycle, that is, to collect the first time from the beginning of the first working cycle, and to collect the second time when the next collection cycle arrives. Taking the receiving time of 4 minutes as an example, the first collection cycle is set to 2 minutes, so within the receiving time of 4 minutes, it can collect 3 times, that is, to collect the first time at the beginning of the first working cycle, the second time 2 minutes after the start of the first working cycle, and the third time 4 minutes after the start of the first working cycle. The collection cycle can be set according to the first receiving time, and this application does not limit it.

[0115] Assume that the collection cycle corresponding to the first wireless sensor and the second wireless sensor is collected once at the beginning of the working cycle, the first sleep cycle is 58 minutes, the second sleep cycle is 60 minutes, the preset power is 30%, and the first receiving time is 4 minutes. In this way, when both the first wireless sensor and the second wireless sensor are fault-free, the first wireless sensor ends the first sleep cycle at the 58th minute and enters the first first working cycle, collects the first working condition data and sends it to the vehicle terminal. At this time, if it is detected that the current power of the first wireless sensor meets 30%, the second working condition data of the second wireless sensor is received, and the first wireless sensor maintains a receiving time of 4 minutes to receive the second working condition data sent by the second wireless sensor. The second wireless sensor ends the second sleep cycle at the 60th minute and enters the second working cycle, collects the second working condition data and sends it to the first wireless sensor, and immediately enters the second sleep cycle after sending. Once the first wireless sensor receives the second working condition data, it sends the second working condition data to the vehicle terminal and immediately enters the second first sleep cycle without waiting for the 4-minute receiving time to arrive;

[0116] When the second first sleep cycle ends, the second first working cycle is entered to collect the first working condition data and send it to the vehicle terminal. At this time, if it is detected that the current power of the first wireless sensor does not meet 30%, since there is no need to receive the second working condition data, the third first sleep cycle can be directly entered;

[0117] When the third first sleep cycle ends, the third first working cycle is entered to collect the first working condition data and send it to the vehicle-mounted terminal. At this time, if it is detected that the current power of the first wireless sensor meets 30%, the first wireless sensor maintains a receiving time of 4 minutes to receive the second working condition data sent by the second wireless sensor. If the second working condition data is not received within the 4-minute receiving time, the next first sleep cycle is entered when the 4-minute interpretation time ends to avoid power consumption caused by waiting for too long.

[0118] In specific implementation, if the second wireless sensor is low on power or fails, it may not be able to recover and collect and send the second operating condition data in a short period of time. In this case, even if the power of the first wireless sensor reaches 30%, it may not be able to receive the second operating condition data within the preset first receiving time. Since the fault recovery time of the second wireless sensor cannot be determined, for example, if the fault of the second wireless sensor is repaired during the sleep time of the first wireless sensor, when the second wireless sensor sends the second operating condition data, the first wireless sensor is still in sleep. After the first sleep cycle ends, the second operating condition data is still received according to the receiving time of 4 minutes. It is also difficult to ensure that the second operating condition data can be received during several cycles. Therefore, in order to avoid the second wireless sensor from interrupting communication with the first wireless sensor due to power, signal problems or failures, when the second wireless sensor resumes communication again, the first wireless sensor cannot receive the second operating condition data in a short time, and the first receiving time can be extended.

[0119] In a specific implementation, after the first sleep cycle arrives, when it is determined that the current power of the first wireless sensor meets the preset power and it is determined that the extension condition is met, the first receiving duration is extended; wherein the extension condition is that the second operating condition data from the second wireless sensor is not received within the preset first receiving duration after the start of the first working cycle for N consecutive times, and N is a positive integer. For example, N can be set to 1, and N can also be set to 3. The specific setting can be based on actual application requirements, and this application does not limit it.

[0120] Still taking the first sleep cycle as 58 minutes and the second sleep cycle as 60 minutes as an example, the extended first reception duration can be set to be greater than the duration of the second sleep cycle. For example, the extended first reception duration can be 62 minutes. In this way, after extending the first reception duration, since the second sleep cycle is 60 minutes, 62 minutes is greater than 60 minutes. Therefore, when the second wireless sensor resumes communication, the second operating condition data can be received after the end of the first sleep cycle, thereby avoiding more data loss.

[0121] During specific implementation, after extending the first receiving duration, it is also possible to determine whether the second operating condition data is received within the extended first receiving duration; if the second operating condition data is not received within the extended first receiving duration, then after the extended first receiving duration reaches the end time, the first sleep cycle is entered; if the second operating condition data is received within the extended first receiving duration, the first receiving duration is restored.

[0122] In specific implementation, if the second wireless sensor does not resume communication in a short time, the second operating condition data may not be received within the extended first receiving duration. At this time, after the extended first receiving duration is reached, the first sleep cycle is entered, and after the first sleep cycle is reached, the second operating condition data is continued to be received according to the extended first receiving duration. If the second operating condition data is received within the extended first receiving duration, the second operating condition data is forwarded to the vehicle-mounted terminal and then the first sleep cycle is immediately entered and the first receiving duration is restored, that is, after the first sleep cycle is reached, the second operating condition data is received according to the first receiving duration.

[0123] In step 403, the received second operating condition data is forwarded to the vehicle-mounted terminal.

[0124] In this way, the second wireless sensor installed on the farthest boom of the boom-type concrete pump truck does not communicate directly with the vehicle-mounted terminal, but communicates with the first wireless sensor between the vehicle-mounted terminal and the second wireless sensor, and sends the collected data to the first wireless sensor, which is then forwarded to the vehicle-mounted terminal by the first wireless sensor, thereby reducing the probability of data loss caused by the relatively small transmission power of the second wireless sensor and the inability of the data sent to reach the vehicle-mounted terminal when the multi-boom is unfolded.

[0125] The following is an example in which the first wireless sensor is provided with a first working cycle and a first sleep cycle, the second wireless sensor is provided with a second working cycle and a second sleep cycle, the duration of the first sleep cycle is less than the duration of the second sleep cycle, and the collection cycle of the first wireless sensor and the second wireless sensor is only collected once at the beginning of the working cycle, to illustrate the communication method of the boom-type concrete pump truck proposed in the present application.

[0126] Figure 5 A flow chart of another communication method for a boom-type concrete pump truck provided in an embodiment of the present application, the method being applied to Figure 3 In the first wireless sensor, the method includes the following steps.

[0127] In step 501, when it is determined that each delivery pipeline of the boom-type concrete pump truck is deployed, the first operating condition data of the delivery pipeline corresponding to the first wireless sensor collected is sent to the vehicle-mounted terminal.

[0128] In step 502 , within the first working cycle, it is determined whether the current power level of the first wireless sensor meets the preset power level. If so, the process proceeds to step 503 , otherwise, the process proceeds to step 505 .

[0129] In step 503 , it is determined whether the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor is received within the preset first receiving time period. If so, the process proceeds to step 504 , otherwise, the process proceeds to step 507 .

[0130] The second operating condition data is the operating condition data of the transmission pipeline corresponding to the second wireless sensor collected by the second wireless sensor.

[0131] In step 504, the received second operating condition data is forwarded to the vehicle-mounted terminal.

[0132] In step 505, the first sleep cycle is entered.

[0133] In step 506 , it is determined whether the first sleep cycle has reached the end time, if so, the process proceeds to step 501 , otherwise, the process proceeds to step 505 .

[0134] In step 507 , it is determined whether the number of times that the second operating condition data is not received within the preset first receiving time period after the start of the first working cycle satisfies N times. If so, the process proceeds to step 508 , otherwise, the process proceeds to step 505 .

[0135] In step 508, after the first sleep cycle reaches the end time, if it is determined that the current power of the first wireless sensor meets the preset power, the first receiving time is extended.

[0136] In step 509 , it is determined whether the second operating condition data is received within the extended first receiving time period. If so, the process proceeds to step 504 ; otherwise, the process proceeds to step 510 .

[0137] In step 510, the first receiving duration is extended and the first sleep cycle is entered, and step 508 is entered after the first sleep cycle reaches the end time.

[0138] Based on the same technical concept, an embodiment of the present application also provides a communication device for a boom-type concrete pump truck. The principle of solving the problem by the communication device for a boom-type concrete pump truck is similar to the communication method for the above-mentioned boom-type concrete pump truck. Therefore, the implementation of the communication device for a boom-type concrete pump truck can refer to the implementation of the communication method for a boom-type concrete pump truck, and the repeated parts will not be repeated.

[0139] Figure 6 A schematic structural diagram of a communication device for a boom-type concrete pump truck provided in an embodiment of the present application includes a sending module 601 , a receiving module 602 , and a forwarding module 603 .

[0140] The sending module 601 is used to send the first working condition data of the delivery pipeline corresponding to the first wireless sensor collected to the vehicle-mounted terminal when it is determined that each delivery pipeline of the boom-type concrete pump truck is deployed; and

[0141] The receiving module 602 is used to receive second operating condition data sent by a second wireless sensor corresponding to the first wireless sensor; wherein the second operating condition data is operating condition data of the transmission pipeline corresponding to the second wireless sensor collected by the second wireless sensor;

[0142] The forwarding module 603 is used to forward the received second operating condition data to the vehicle-mounted terminal.

[0143] In some embodiments, the first wireless sensor is provided with a first working cycle, and the sending module 601 is specifically used for:

[0144] In the first working cycle, according to a preset first collection cycle, the first working condition data of the conveying pipeline corresponding to the first wireless sensor collected is sent to the vehicle-mounted terminal.

[0145] In some embodiments, before receiving the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor, the receiving module 602 is further configured to:

[0146] In the first working cycle, determining that the current power of the first wireless sensor meets a preset power;

[0147] The receiving module 602 is further used for:

[0148] If the current power level of the first wireless sensor does not meet the preset power level, the receiving of the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor is stopped.

[0149] In some embodiments, the first wireless sensor is further provided with a first sleep cycle, and the first wireless sensor is used to enter a next first working cycle at the end of the first sleep cycle; the second wireless sensor is provided with a second working cycle and a second sleep cycle, and the duration of the first sleep cycle is less than the sum of the duration of the second sleep cycle and the duration of the second working cycle;

[0150] The device also includes:

[0151] The sleep module 604 is configured to enter the first sleep cycle if it is determined that some or all of the following conditions are met during the first working cycle:

[0152] detecting that the current power level of the first wireless sensor does not meet the preset power level;

[0153] Determining that the second operating condition data is not received within a preset first receiving duration after the start of the first working cycle, wherein the first receiving duration is not less than the duration of the first working cycle, and the sum of the first receiving duration and the duration of the first sleep cycle is not less than the sum of the duration of the second sleep cycle and the duration of the second working cycle;

[0154] The second operating condition data received within the first receiving time period is sent to the vehicle-mounted terminal, wherein the second operating condition data is sent by the second wireless sensor after the second sleep cycle reaches an end time and enters the second working cycle.

[0155] In some embodiments, after determining that the second operating condition data is not received within a preset first receiving duration and entering the first sleep cycle, the sleep module 604 further includes:

[0156] An extension module 605 is used to extend the first receiving duration after the first sleep cycle reaches the end time when it is determined that the current power of the first wireless sensor meets the preset power and the extension condition is met;

[0157] The extension condition is that the second operating condition data from the second wireless sensor is not received within the preset first receiving time period after the start of the first working cycle for N consecutive times, and N is a positive integer.

[0158] In some embodiments, after extending the first receiving duration, the extending module 605 is further used to:

[0159] Determining whether the second operating condition data is received within the extended first receiving time duration, wherein the extended first receiving time duration is greater than the time duration of the second sleep cycle;

[0160] If the second operating condition data is not received within the extended first receiving time period, the first sleep cycle is entered after the extended first receiving time period reaches an end time;

[0161] If the second operating condition data is received within the extended first receiving duration, the first receiving duration is restored.

[0162] Figure 7 A schematic structural diagram of another communication device for a boom-type concrete pump truck provided in an embodiment of the present application includes a sending module 701.

[0163] The sending module 701 is used to send the second working condition data of the delivery pipeline corresponding to the second wireless sensor to the first wireless sensor when it is determined that the delivery pipelines of the boom-type concrete pump truck are unfolded, so that the first wireless sensor forwards the received second working condition data to the vehicle-mounted terminal.

[0164] In some embodiments, the second wireless sensor is provided with a second working cycle, and the sending module 701 is specifically used for:

[0165] In the second working cycle, according to a preset second collection cycle, the collected second working condition data of the conveying pipeline corresponding to the second wireless sensor is sent to the first wireless sensor.

[0166] In some embodiments, the second wireless sensor is further provided with a second sleep cycle, and the apparatus further comprises:

[0167] The sleep module 702 is configured to enter the second sleep cycle if it is determined that sending the second operating condition data to the first wireless sensor is completed within the second working cycle.

[0168] The division of modules in the embodiments of the present application is schematic and is only a logical function division. There may be other division methods in actual implementation. In addition, the functional modules in the embodiments of the present application may be integrated in a processor, or may exist physically separately, or two or more modules may be integrated in one module. The coupling between the modules may be achieved through some interfaces, which are usually electrical communication interfaces, but it is not excluded that they may be mechanical interfaces or other forms of interfaces. Therefore, the modules described as separate components may or may not be physically separated, and may be located in one place or distributed to different locations of the same or different devices. The above-mentioned integrated modules may be implemented in the form of hardware or in the form of software functional modules.

[0169] After introducing the communication method and device of the boom-type concrete pump truck according to the exemplary embodiment of the present application, next, an electronic device according to another exemplary embodiment of the present application is introduced.

[0170] Refer to the following Figure 8 The electronic device 130 implemented according to this embodiment of the present application is described. Figure 8 The electronic device 130 shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0171] like Figure 8 As shown, the electronic device 130 is in the form of a general electronic device. The components of the electronic device 130 may include but are not limited to: the at least one processor 131, the at least one memory 132, and a bus 133 connecting different system components (including the memory 132 and the processor 131).

[0172] Bus 133 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, a processor, or a local bus using any of a variety of bus architectures.

[0173] The memory 132 may include a readable medium in the form of a volatile memory, such as a random access memory (RAM) 1321 and / or a cache memory 1322 , and may further include a read-only memory (ROM) 1323 .

[0174] The memory 132 may also include a program / utility 1325 having a set (at least one) of program modules 1324, such program modules 1324 including but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which or some combination may include an implementation of a network environment.

[0175] The electronic device 130 may also communicate with one or more external devices 134 (e.g., keyboards, pointing devices, etc.), may also communicate with one or more devices that enable a user to interact with the electronic device 130, and / or communicate with any device that enables the electronic device 130 to communicate with one or more other electronic devices (e.g., routers, modems, etc.). Such communication may be performed via an input / output (I / O) interface 135. Furthermore, the electronic device 130 may also communicate with one or more networks (e.g., a local area network (LAN), a wide area network (WAN), and / or a public network, such as the Internet) via a network adapter 136. As shown, the network adapter 136 communicates with other modules for the electronic device 130 via a bus 133. It should be understood that, although not shown in the figure, other hardware and / or software modules may be used in conjunction with the electronic device 130, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID systems, tape drives, and data backup storage systems.

[0176] In an exemplary embodiment, a storage medium is also provided, and when a computer program in the storage medium is executed by a processor of an electronic device, the electronic device can execute the communication method of the boom-type concrete pump truck. Optionally, the storage medium can be a non-temporary computer-readable storage medium, for example, the non-temporary computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.

[0177] In an exemplary embodiment, the electronic device of the present application may include at least one processor and a memory communicatively connected to the at least one processor, wherein the memory stores a computer program executable by the at least one processor, and when the computer program is executed by the at least one processor, the at least one processor may execute the steps of any boom-type concrete pump truck communication method provided in the embodiments of the present application.

[0178] In an exemplary embodiment, a computer program product is also provided. When the computer program product is executed by an electronic device, the electronic device can implement any exemplary method provided in the present application.

[0179] Furthermore, the computer program product may use any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples (non-exhaustive list) of readable storage media include: an electrical connection with one or more wires, a portable disk, a hard disk, a RAM, a ROM, an erasable programmable read-only memory (EPROM), a flash memory, an optical fiber, a compact disk read only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above.

[0180] The program product for communication of a boom-type concrete pump truck in the embodiment of the present application may adopt a CD-ROM and include program code, and may be run on a computing device. However, the program product of the present application is not limited thereto, and in this document, a readable storage medium may be any tangible medium containing or storing a program, and the program may be used by or in combination with an instruction execution system, apparatus, or device.

[0181] The readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, wherein the readable program code is carried. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. The readable signal medium may also be any readable medium other than a readable storage medium, which may send, propagate, or transmit a program for use by or in conjunction with an instruction execution system, apparatus, or device.

[0182] The program code contained on the readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wired, optical cable, radio frequency (RF), etc., or any suitable combination of the foregoing.

[0183] Program code for performing the operations of the present application may be written in any combination of one or more programming languages, including object-oriented programming languages ​​such as Java, C++, etc., and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user computing device, partially on the user device, as a separate software package, partially on the user computing device and partially on a remote computing device, or entirely on a remote computing device or server. In the case of a remote computing device, the remote computing device may be connected to the user computing device via any type of network such as a local area network (LAN) or a wide area network (WAN), or may be connected to an external computing device (e.g., via the Internet using an Internet service provider).

[0184] It should be noted that, although several units or subunits of the device are mentioned in the above detailed description, this division is merely exemplary and not mandatory. In fact, according to the embodiments of the present application, the features and functions of two or more units described above can be embodied in one unit. Conversely, the features and functions of one unit described above can be further divided into multiple units to be embodied.

[0185] In addition, although the operations of the method of the present application are described in a specific order in the drawings, this does not require or imply that the operations must be performed in this specific order, or that all the operations shown must be performed to achieve the desired results. Additionally or alternatively, some steps may be omitted, multiple steps may be combined into one step, and / or one step may be decomposed into multiple steps.

[0186] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that include computer-usable program code.

[0187] The present application is described with reference to the flowcharts and / or block diagrams of the methods, apparatus (systems), and computer program products according to the embodiments of the present application. 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 device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing 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.

[0188] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0189] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0190] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0191] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. A communication method for a boom-type concrete pump truck, characterized in that: The boom-type concrete pump truck includes at least one first wireless sensor of a first type, at least one second wireless sensor of a second type, and a vehicle-mounted terminal; when all the delivery pipelines of the boom-type concrete pump truck are fully deployed, the first wireless sensor is located between the vehicle-mounted terminal and the second wireless sensor on the boom-type concrete pump truck, and the method is applied to the first wireless sensor, including: When it is determined that each delivery pipeline of the boom-type concrete pump truck is deployed, the first operating condition data of the delivery pipeline corresponding to the first wireless sensor collected is sent to the vehicle-mounted terminal; and Receiving second operating condition data sent by a second wireless sensor corresponding to the first wireless sensor; wherein the second operating condition data is operating condition data of a transmission pipeline corresponding to the second wireless sensor collected by the second wireless sensor; The received second operating condition data is forwarded to the vehicle-mounted terminal.

2. The method according to claim 1, characterized in that The first wireless sensor is provided with a first working cycle, and the step of sending the first working condition data of the conveying pipeline corresponding to the first wireless sensor collected to the vehicle-mounted terminal includes: In the first working cycle, according to a preset first collection cycle, the first working condition data of the conveying pipeline corresponding to the first wireless sensor collected is sent to the vehicle-mounted terminal.

3. The method according to claim 2, characterized in that Before receiving the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor, the method further includes: In the first working cycle, determining that the current power of the first wireless sensor meets a preset power; The method further comprises: If the current power level of the first wireless sensor does not meet the preset power level, the receiving of the second operating condition data sent by the second wireless sensor corresponding to the first wireless sensor is stopped.

4. The method according to claim 2, characterized in that The first wireless sensor is further provided with a first sleep cycle, and the first wireless sensor is used to enter a next first working cycle at the end of the first sleep cycle; the second wireless sensor is provided with a second working cycle and a second sleep cycle, and the duration of the first sleep cycle is less than the sum of the duration of the second sleep cycle and the duration of the second working cycle; The method further comprises: In the first working cycle, if it is determined that some or all of the following conditions are met, the first sleep cycle is entered: detecting that the current power level of the first wireless sensor does not meet the preset power level; Determining that the second operating condition data is not received within a preset first receiving duration after the start of the first working cycle, wherein the first receiving duration is not less than the duration of the first working cycle, and the sum of the first receiving duration and the duration of the first sleep cycle is not less than the sum of the duration of the second sleep cycle and the duration of the second working cycle; The second operating condition data received within the first receiving time period is sent to the vehicle-mounted terminal, wherein the second operating condition data is sent by the second wireless sensor after the second sleep cycle reaches an end time and enters the second working cycle.

5. The method according to claim 4, characterized in that After determining that the second operating condition data is not received within the preset first receiving time length and entering the first sleep cycle, the method further includes: After the first sleep cycle reaches an end time, when it is determined that the current power of the first wireless sensor meets the preset power and when it is determined that the extension condition is met, extending the first receiving time; The extension condition is that the second operating condition data from the second wireless sensor is not received within the preset first receiving time period after the start of the first working cycle for N consecutive times, and N is a positive integer.

6. The method according to claim 5, characterized in that After the first receiving duration is extended, the method further includes: Determining whether the second operating condition data is received within the extended first receiving time duration, wherein the extended first receiving time duration is greater than the time duration of the second sleep cycle; If the second operating condition data is not received within the extended first receiving time period, the first sleep cycle is entered after the extended first receiving time period reaches an end time; If the second operating condition data is received within the extended first receiving duration, the first receiving duration is restored.

7. A communication method for a boom-type concrete pump truck, characterized in that: The boom-type concrete pump truck includes at least one first wireless sensor of a first type, at least one second wireless sensor of a second type, and a vehicle-mounted terminal; when all the delivery pipelines of the boom-type concrete pump truck are fully deployed, the distance between the second wireless sensor on the boom-type concrete pump truck and the vehicle-mounted terminal is greater than the distance between the first wireless sensor on the boom-type concrete pump truck and the vehicle-mounted terminal, and the method is applied to the second wireless sensor, including: When it is determined that each delivery pipeline of the boom-type concrete pump truck is deployed, the second operating condition data of the delivery pipeline corresponding to the second wireless sensor collected is sent to the first wireless sensor, so that the first wireless sensor forwards the received second operating condition data to the vehicle-mounted terminal.

8. The method according to claim 7, characterized in that The second wireless sensor is provided with a second working cycle, and the sending of the collected second working condition data of the conveying pipeline corresponding to the second wireless sensor to the first wireless sensor comprises: In the second working cycle, according to a preset second collection cycle, the collected second working condition data of the conveying pipeline corresponding to the second wireless sensor is sent to the first wireless sensor.

9. The method according to claim 8, characterized in that The second wireless sensor is further provided with a second sleep cycle, and the method further comprises: In the second working cycle, if it is determined that sending the second working condition data to the first wireless sensor is completed, the second sleep cycle is entered.

10. A communication device for a boom-type concrete pump truck, characterized in that: The boom-type concrete pump truck includes at least one first wireless sensor of a first type, at least one second wireless sensor of a second type, and a vehicle-mounted terminal; when all the delivery pipelines of the boom-type concrete pump truck are fully deployed, the first wireless sensor is located between the vehicle-mounted terminal and the second wireless sensor on the boom-type concrete pump truck, and the device is applied to the first wireless sensor, including: a sending module, configured to send the first operating condition data of the delivery pipeline corresponding to the first wireless sensor collected to the vehicle-mounted terminal when it is determined that each delivery pipeline of the boom-type concrete pump truck is deployed; and A receiving module, configured to receive second operating condition data sent by a second wireless sensor corresponding to the first wireless sensor; wherein the second operating condition data is operating condition data of a transmission pipeline corresponding to the second wireless sensor collected by the second wireless sensor; A forwarding module is used to forward the received second operating condition data to the vehicle-mounted terminal.

11. A communication device for a boom-type concrete pump truck, characterized in that: The boom-type concrete pump truck includes at least one first wireless sensor of a first type, at least one second wireless sensor of a second type, and a vehicle-mounted terminal; when all the delivery pipelines of the boom-type concrete pump truck are fully deployed, the distance between the second wireless sensor on the boom-type concrete pump truck and the vehicle-mounted terminal is greater than the distance between the first wireless sensor on the boom-type concrete pump truck and the vehicle-mounted terminal, and the device is applied to the second wireless sensor, including: The sending module is used to send the second operating condition data of the delivery pipeline corresponding to the second wireless sensor to the first wireless sensor when it is determined that the delivery pipelines of the boom-type concrete pump truck are unfolded, so that the first wireless sensor forwards the received second operating condition data to the vehicle-mounted terminal; and send the first operating condition data of the delivery pipeline corresponding to the first wireless sensor to the vehicle-mounted terminal.

12. An electronic device, characterized in that: include: at least one processor, and a memory communicatively connected to the at least one processor, wherein: The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can perform the method according to any one of claims 1 to 6 or claims 7 to 9.

13. A storage medium, characterized in that: When the computer program in the storage medium is executed by a processor of the wireless sensor, the electronic device can perform the method according to any one of claims 1 to 6 or claims 7 to 9.

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