CN111726761B

CN111726761B - Internet of things data transmission method and device

Info

Publication number: CN111726761B
Application number: CN202010716401.2A
Authority: CN
Inventors: 张方生; 吴远; 余永凯; 吴辉斌; 何田
Original assignee: Lazas Network Technology Shanghai Co Ltd
Current assignee: Lazas Network Technology Shanghai Co Ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-11-16
Anticipated expiration: 2040-07-23
Also published as: CN111726761A

Abstract

The invention discloses a method and a device for transmitting data of the Internet of things, wherein the method for transmitting the data of the Internet of things comprises the following steps: receiving distribution process data transmitted by the IoT equipment or the second distribution end in a broadcast communication mode; judging whether the current networking capability of the first distribution end meets a preset capability threshold value or not; if the preset capacity threshold value is met, uploading the distribution process data to a server by using the networking capacity of the first distribution end; and if the preset capacity threshold is not met, transmitting the distribution process data to at least one third distribution end in a broadcast communication mode. According to the scheme, the networking capability of the distribution end in the distribution end platform is fully utilized, the distribution process data collected by the IoT equipment is uploaded to the server in a cross-platform mode by adopting a crowdsourcing relay transmission mode, the effective transmission of the Internet of things data is conveniently and efficiently realized, and the IoT equipment can also realize the data uploading without the networking capability.

Description

Internet of things data transmission method and device

Technical Field

The invention relates to the technical field of internet, in particular to a method and a device for transmitting data of an internet of things.

Background

In the prior art, many internet services are accomplished by instant distribution. In the field of instant distribution, the distribution service of articles is mostly completed by distribution personnel. In order to facilitate the distribution personnel to receive the order and perform corresponding processing on the order, the distribution personnel is usually required to install a corresponding distribution service client in a terminal device such as a mobile phone of the distribution personnel, and the distribution service client tracks the order distribution process by collecting operation information of the distribution personnel.

With the continuous development of the internet of things technology, the data monitoring and acquisition in the order distribution process can be provided by utilizing the internet of things technology, and the efficiency of instant distribution is improved. However, in the field of instant delivery, devices such as vehicles and meal boxes used by delivery personnel usually do not have a networking function, and cannot transmit collected data to a server. Although it is possible to add networking functionality to these devices to enable them to transmit data to the server, direct networking consumes a lot of energy from the devices, and a lot of network connection resources from the server for a large number of devices directly accessing the server, and if a problem occurs in the network of a certain device, the data collected by the device cannot be transmitted to the server.

Disclosure of Invention

In view of the above, embodiments of the present invention are provided to provide a method and an apparatus for transmitting data of an internet of things, which overcome or at least partially solve the above problems.

According to an aspect of an embodiment of the present invention, there is provided an internet of things data transmission method, including: receiving distribution process data transmitted by the IoT equipment or the second distribution end in a broadcast communication mode; judging whether the current networking capability of the first distribution end meets a preset capability threshold value or not; if the preset capacity threshold value is met, uploading the distribution process data to a server by using the networking capacity of the first distribution end; and if the preset capacity threshold is not met, transmitting the distribution process data to at least one third distribution end in a broadcast communication mode.

Further, receiving the distribution process data transmitted by the IoT device or the second distribution end in the broadcast communication manner further includes: monitoring whether an IoT device or a second distribution end broadcasts distribution process data; if so, the broadcasted distribution process data is received.

Further, receiving the distribution process data transmitted by the IoT device or the second distribution end in the broadcast communication manner further includes: and establishing a data communication channel with the IoT equipment or the second distribution end, and receiving distribution process data transmitted by the IoT equipment or the second distribution end through the data communication channel.

Further, determining whether the current networking capability of the first distribution end meets a preset capability threshold further includes: judging whether the current network connection signal intensity of the first distribution end is greater than a preset intensity threshold value; if so, determining that the current networking capability of the first distribution end meets a preset capability threshold; if not, determining that the current networking capability of the first distribution end does not meet the preset capability threshold.

Further, before uploading the distribution process data to the server by using the networking capability of the first distribution end, the method further comprises: and adding the identification data of the first distribution end into the distribution process data.

Further, transmitting the delivery process data to the at least one third delivery side in broadcast communication further comprises: transmitting a third broadcast signal; receiving a third response signal fed back by at least one third distribution end in response to the third broadcast signal; and selecting a target distribution end from at least one third distribution end according to the third response signal, and transmitting the distribution process data to the target distribution end in a broadcast communication mode.

Further, selecting a target distribution end from the at least one third distribution end according to the third response signal, and transmitting the distribution process data to the target distribution end in a broadcast communication manner further includes: selecting a third distribution end corresponding to a third response signal with highest signal quality from at least one third distribution end as a target distribution end; analyzing the third response signal of the target distribution end to obtain the identification data of the target distribution end, adding the identification data of the target distribution end into the distribution process data, and then broadcasting the distribution process data; or, a data communication channel between the target distribution end and the target distribution end is established, and the distribution process data is transmitted to the target distribution end.

Further, selecting a target distribution end from the at least one third distribution end according to the third response signal, and transmitting the distribution process data to the target distribution end in a broadcast communication manner further includes: if the signal quality of the third response signal meets the preset quality threshold range, taking a third distribution end corresponding to the third response signal as a target distribution end; and adding the address data of the first distribution end into the distribution process data, and then broadcasting the distribution process data so that the target distribution end which monitors the distribution process data receives the distribution process data.

Further, the first distribution end and the IoT device communicate with each other by using a first custom application protocol, and the first distribution end and the second distribution end and the first distribution end and the third distribution end communicate with each other by using a second custom application protocol.

Further, the broadcast communication method includes: a Bluetooth communication mode, a WiFi communication mode and a ZigBee communication mode.

According to another aspect of the embodiments of the present invention, there is provided a data transmission method for an internet of things, the method including: collecting distribution process data generated in an order distribution process; and transmitting the distribution process data to the first distribution end in a broadcast communication mode, and uploading the distribution process data to the server through the first distribution end.

Further, transmitting the delivery process data to the first delivery side in broadcast communication further comprises: and broadcasting the distribution process data for receiving the distribution process data by a first distribution terminal which monitors the distribution process data.

Further, transmitting the delivery process data to the first delivery side in broadcast communication further comprises: transmitting a first broadcast signal; receiving a first response signal fed back by the first distribution end in response to the first broadcast signal; and establishing a data communication channel between the first distribution end and the first distribution end according to the first response signal, and transmitting the distribution process data to the first distribution end.

According to another aspect of the embodiments of the present invention, there is provided a data transmission method for an internet of things, the method including: receiving distribution process data uploaded by the first distribution end and/or the third distribution end; the distribution process data is collected by the IoT device; and filtering the distribution process data, and storing the processed distribution process data.

Further, the filtering the delivery process data further comprises: and filtering repeated distribution process data according to the identification data, the address data and/or the time data carried in the distribution process data to obtain the processed distribution process data.

According to another aspect of the embodiments of the present invention, there is provided an internet of things data processing method, including: the method comprises the steps that IoT equipment collects distribution process data generated in an order distribution process and transmits the distribution process data to a first distribution end in a broadcast communication mode; the first distribution end receives the transmitted distribution process data and judges whether the current networking capacity of the first distribution end meets a preset capacity threshold value; if the preset capacity threshold value is met, uploading the distribution process data to a server by using the networking capacity of the first distribution end; and if the preset capacity threshold value is not met, the first distribution end transmits the distribution process data to at least one third distribution end in a broadcast communication mode.

Further, the receiving, by the first distribution terminal, the transmitted distribution process data further includes: the method comprises the steps that a first distribution end monitors whether IoT equipment exists or second distribution ends broadcast distribution process data; if so, the broadcasted distribution process data is received.

Further, the receiving, by the first distribution terminal, the transmitted distribution process data further includes: the first distribution end establishes a data communication channel with the IoT equipment or the second distribution end, and receives distribution process data transmitted by the IoT equipment or the second distribution end through the data communication channel.

Further, the first distribution end transmitting the distribution process data to at least one third distribution end in a broadcast communication mode further comprises: the first distribution end sends a third broadcast signal; receiving a third response signal fed back by at least one third distribution end in response to the third broadcast signal; and selecting a target distribution end from at least one third distribution end according to the third response signal, and transmitting the distribution process data to the target distribution end in a broadcast communication mode.

Further, the IoT devices include one or more of the following devices: a dining box, a helmet, a thermometer, a vehicle, and a store-holding device.

Further, the method further comprises: and the server filters the received distribution process data and stores the processed distribution process data.

According to another aspect of the embodiments of the present invention, there is provided an internet of things data transmission device, including: the first receiving module is suitable for receiving distribution process data transmitted by the IoT equipment or the second distribution end in a broadcast communication mode; the judging module is suitable for judging whether the current networking capacity of the first distribution end meets a preset capacity threshold value; the first transmission module is suitable for uploading the distribution process data to the server by utilizing the networking capability of the first distribution end if the preset capability threshold is met; and if the preset capacity threshold is not met, transmitting the distribution process data to at least one third distribution end in a broadcast communication mode.

Further, the first receiving module is further adapted to: monitoring whether an IoT device or a second distribution end broadcasts distribution process data; if so, the broadcasted distribution process data is received.

Further, the first receiving module is further adapted to: and establishing a data communication channel with the IoT equipment or the second distribution end, and receiving distribution process data transmitted by the IoT equipment or the second distribution end through the data communication channel.

Further, the determination module is further adapted to: judging whether the current network connection signal intensity of the first distribution end is greater than a preset intensity threshold value; if so, determining that the current networking capability of the first distribution end meets a preset capability threshold; if not, determining that the current networking capability of the first distribution end does not meet the preset capability threshold.

Further, the first transmission module is further adapted to: and adding the identification data of the first distribution end into the distribution process data.

Further, the first transmission module is further adapted to: transmitting a third broadcast signal; receiving a third response signal fed back by at least one third distribution end in response to the third broadcast signal; and selecting a target distribution end from at least one third distribution end according to the third response signal, and transmitting the distribution process data to the target distribution end in a broadcast communication mode.

Further, the first transmission module is further adapted to: selecting a third distribution end corresponding to a third response signal with highest signal quality from at least one third distribution end as a target distribution end; analyzing the third response signal of the target distribution end to obtain the identification data of the target distribution end, adding the identification data of the target distribution end into the distribution process data, and then broadcasting the distribution process data; or, a data communication channel between the target distribution end and the target distribution end is established, and the distribution process data is transmitted to the target distribution end.

Further, the first transmission module is further adapted to: if the signal quality of the third response signal meets the preset quality threshold range, taking a third distribution end corresponding to the third response signal as a target distribution end; and adding the address data of the first distribution end into the distribution process data, and then broadcasting the distribution process data so that the target distribution end which monitors the distribution process data receives the distribution process data.

According to another aspect of the embodiments of the present invention, there is provided an internet of things data transmission device, including: the acquisition module is suitable for acquiring distribution process data generated in the order distribution process; and the second transmission module is suitable for transmitting the distribution process data to the first distribution end in a broadcast communication mode and uploading the distribution process data to the server through the first distribution end.

Further, the second transmission module is further adapted to: and broadcasting the distribution process data for receiving the distribution process data by a first distribution terminal which monitors the distribution process data.

Further, the second transmission module is further adapted to: transmitting a first broadcast signal; receiving a first response signal fed back by the first distribution end in response to the first broadcast signal; and establishing a data communication channel between the first distribution end and the first distribution end according to the first response signal, and transmitting the distribution process data to the first distribution end.

According to another aspect of the embodiments of the present invention, there is provided an internet of things data transmission device, including: the second receiving module is suitable for receiving the distribution process data uploaded by the first distribution end and/or the third distribution end; the distribution process data is collected by the IoT device; and the processing module is suitable for filtering the distribution process data and storing the processed distribution process data.

Further, the processing module is further adapted to: and filtering repeated distribution process data according to the identification data, the address data and/or the time data carried in the distribution process data to obtain the processed distribution process data.

According to another aspect of the embodiments of the present invention, there is provided an internet of things data processing system, including: the IoT equipment, the first distribution end, the server and at least one third distribution end; the IoT device is adapted to: collecting distribution process data generated in an order distribution process, and transmitting the distribution process data to a first distribution end in a broadcast communication mode; the first dispensing end is adapted to: receiving the transmitted distribution process data, and judging whether the current networking capacity of the first distribution end meets a preset capacity threshold value; if the preset capacity threshold value is met, uploading the distribution process data to a server by using the networking capacity of the first distribution end; and if the preset capacity threshold is not met, transmitting the distribution process data to at least one third distribution end in a broadcast communication mode.

Further, the system further comprises: a second dispensing end; the first dispensing end is further adapted to: monitoring whether an IoT device or a second distribution end broadcasts distribution process data; if so, the broadcasted distribution process data is received.

Further, the system further comprises: a second dispensing end; the first dispensing end is further adapted to: and establishing a data communication channel with the IoT equipment or the second distribution end, and receiving distribution process data transmitted by the IoT equipment or the second distribution end through the data communication channel.

Further, the first dispensing end is further adapted to: transmitting a third broadcast signal; receiving a third response signal fed back by at least one third distribution end in response to the third broadcast signal; and selecting a target distribution end from at least one third distribution end according to the third response signal, and transmitting the distribution process data to the target distribution end in a broadcast communication mode.

Further, the server is adapted to: and filtering the received distribution process data, and storing the processed distribution process data.

According to another aspect of embodiments of the present invention, there is provided a computing device including: the processor, the memory and the communication interface complete mutual communication through the communication bus; the memory is used for storing at least one executable instruction, and the executable instruction enables the processor to execute the operation corresponding to the data transmission method of the internet of things executed at the first distribution end. According to another aspect of the embodiments of the present invention, a computer storage medium is provided, where at least one executable instruction is stored in the storage medium, and the executable instruction causes a processor to perform an operation corresponding to the data transmission method of the internet of things performed at the first distribution end as described above.

According to another aspect of embodiments of the present invention, there is provided a computing device including: the processor, the memory and the communication interface complete mutual communication through the communication bus; the memory is used for storing at least one executable instruction, and the executable instruction causes the processor to execute the operation corresponding to the internet of things data transmission method executed on the IoT device. According to another aspect of the embodiments of the present invention, there is provided a computer storage medium having at least one executable instruction stored therein, where the executable instruction causes a processor to perform operations corresponding to the internet of things data transmission method performed on an IoT device as described above.

According to another aspect of embodiments of the present invention, there is provided a computing device including: the processor, the memory and the communication interface complete mutual communication through the communication bus; the memory is used for storing at least one executable instruction, and the executable instruction enables the processor to execute the operation corresponding to the internet of things data transmission method executed on the server. According to another aspect of the embodiments of the present invention, a computer storage medium is provided, where at least one executable instruction is stored in the storage medium, and the executable instruction causes a processor to perform operations corresponding to the data transmission method of the internet of things performed in the server.

According to still another aspect of an embodiment of the present invention, there is provided a computing device including: the processor, the memory and the communication interface complete mutual communication through the communication bus; the memory is used for storing at least one executable instruction, and the executable instruction enables the processor to execute the operation corresponding to the data processing method of the Internet of things. According to another aspect of the embodiments of the present invention, there is provided a computer storage medium, in which at least one executable instruction is stored, and the executable instruction causes a processor to perform operations corresponding to the data processing method for the internet of things.

According to the technical scheme provided by the embodiment of the invention, the IoT equipment transmits the collected distribution process data to the distribution end in a broadcast communication mode, the distribution end uploads the distribution process data to the server by using the networking capability of the distribution end under the condition that the distribution end can be networked, the distribution end transmits the received distribution process data of the IoT equipment to other distribution ends in the broadcast communication mode under the condition that the distribution end cannot be networked, and finally the distribution process data is uploaded to the server by the distribution end capable of being networked. The scheme makes full use of the networking capability of the distribution end in the distribution end platform, and the distribution process data acquired by the IoT equipment is uploaded to the server in a cross-platform mode by adopting a crowdsourcing relay transmission mode, so that the effective transmission of the Internet of things data is conveniently and efficiently realized, the IoT equipment can also realize the data uploading without networking capability, the hardware cost of the IoT equipment is effectively reduced, the phenomenon that the IoT equipment occupies too many network connection resources of the server due to direct networking is avoided, the network connection pressure of the server is effectively reduced, and the Internet of things data transmission mode is optimized.

The foregoing description is only an overview of the technical solutions of the embodiments of the present invention, and the embodiments of the present invention can be implemented according to the content of the description in order to make the technical means of the embodiments of the present invention more clearly understood, and the detailed description of the embodiments of the present invention is provided below in order to make the foregoing and other objects, features, and advantages of the embodiments of the present invention more clearly understandable.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the embodiments of the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 shows a flowchart of a data transmission method of the internet of things according to an embodiment of the present invention;

fig. 2 is a flowchart illustrating a data transmission method of the internet of things according to another embodiment of the present invention;

fig. 3 is a flowchart illustrating a data transmission method of the internet of things according to another embodiment of the present invention;

fig. 4 is a flowchart illustrating a data transmission method of the internet of things according to another embodiment of the present invention;

fig. 5 is a flowchart illustrating a data processing method for the internet of things according to another embodiment of the present invention;

fig. 6 is a schematic structural diagram of an internet of things data transmission device provided in an embodiment of the present invention;

fig. 7 is a schematic structural diagram of an internet of things data transmission device according to another embodiment of the present invention;

fig. 8 is a schematic structural diagram of a data transmission device of the internet of things according to another embodiment of the present invention;

fig. 9a is a schematic structural diagram of an internet of things data processing system provided by an embodiment of the invention;

fig. 9b is a schematic structural diagram of an internet of things data processing system according to another embodiment of the present invention;

FIG. 10 shows a schematic structural diagram of a computing device according to an embodiment of the invention.

Detailed Description

Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

The embodiment of the invention provides a scheme for uploading distribution process data acquired by IoT equipment to a server by using the networking capability of a distribution end, wherein the IoT equipment has a broadcast communication function and can transmit the acquired distribution process data to the distribution end in a broadcast communication mode, the distribution end uploads the distribution process data to the server by using the networking capability under the condition that the distribution end can be networked, and the distribution end transmits the received distribution process data of the IoT equipment to at least one adjacent distribution end in the broadcast communication mode under the condition that the distribution end cannot be networked, and finally uploads the distribution process data to the server by using the distribution end capable of being networked. In the scheme, the IoT equipment in the IoT equipment platform can utilize the distribution end in the distribution end platform to upload data to the server in a cross-platform crowdsourcing relay transmission mode, so that the IoT equipment can upload the data without networking capacity. The cross-platform may include not only different hardware platforms, such as an IoT device platform and a delivery side platform, but also different software platforms, such as an embedded system of the IoT device and an operating system of the delivery side, such as Android and iOS. The distribution end may not be limited to a terminal device used by a distribution worker, such as a mobile phone equipped with a distribution service client, but may also include a resource with a terminal distribution capability, such as an unmanned aerial vehicle, a robot, and an unmanned vehicle. The person skilled in the art can determine the dispensing end according to actual needs, and is not limited specifically here. For convenience of distinction, in the embodiment of the present invention, the current distribution end is referred to as a first distribution end, a distribution end that transmits distribution process data to the first distribution end is referred to as a second distribution end, and distribution ends other than the first distribution end and the second distribution end are referred to as third distribution ends. The following specifically describes embodiments of the present invention.

Fig. 1 shows a flowchart of a data transmission method of the internet of things according to an embodiment of the present invention, and as shown in fig. 1, the method includes the following steps:

step S101, receiving distribution process data transmitted by the IoT device or the second distribution end in a broadcast communication manner.

The method may be performed at the first distribution end. In the field of instant delivery, IoT devices such as a meal box, a helmet, a thermometer, a vehicle, and a store-standing device can be used for collecting data such as status data and beacon data generated in the order delivery process, and the collected data is used as delivery process data. In addition, when the second distribution end cannot upload the received distribution process data to the server, the second distribution end also transmits the received distribution process data in a broadcast communication manner, so that in step S101, the first distribution end may receive the distribution process data transmitted by the IoT device in the broadcast communication manner, and may also receive the distribution process data transmitted by the second distribution end in the broadcast communication manner.

Step S102, judging whether the current networking capability of the first distribution end meets a preset capability threshold value; if yes, go to step S103; if not, go to step S104.

Considering that there are many scenarios in the instant distribution field, such as indoor scenarios, elevator scenarios, etc., in which the first distribution end may be in a weak network environment, and its current networking capability is poor, and direct networking is not possible, after the first distribution end receives the distribution process data, it is necessary to determine whether the current networking capability of the first distribution end meets the preset capability threshold. If the current networking capability of the first distribution end is judged to meet the preset capability threshold value, the current networking capability of the first distribution end is better, and the first distribution end can be directly networked, the step S103 is executed; if the current networking capability of the first distribution end is judged to be not in accordance with the preset capability threshold value, which indicates that the current networking capability of the first distribution end is poor, step S104 is executed. The preset capability threshold may be set by a person skilled in the art according to actual needs, for example, the preset capability threshold may include a preset strength threshold of a networking signal such as WiFi, mobile data, and the like.

And step S103, uploading the distribution process data to a server by utilizing the networking capability of the first distribution end.

And under the condition that the current networking capability of the first distribution end is judged to meet the preset capability threshold, the current networking capability of the first distribution end is better, and then the data of the distribution process is uploaded to the server by directly utilizing the networking capability of the first distribution end.

Step S104, transmitting the distribution process data to at least one third distribution end in a broadcast communication mode.

Under the condition that the current networking capability of the first distribution end is judged to be not in accordance with the preset capability threshold, it is indicated that the current networking capability of the first distribution end is poor and direct networking cannot be performed, then the distribution process data received in the step S101 can be transmitted to at least one third distribution end in a broadcast communication mode, and finally the distribution process data is uploaded to the server through the third distribution end capable of networking.

In the internet of things data transmission method provided by this embodiment, an IoT device transmits collected distribution process data to a distribution end through a broadcast communication manner, the distribution end uploads the distribution process data to a server by using its networking capability when the distribution end can be networked, the distribution end transmits the received distribution process data of the IoT device to other distribution ends through the broadcast communication manner when the distribution end cannot be networked, and finally, the distribution process data is uploaded to the server through the distribution end capable of being networked. The scheme makes full use of the networking capability of the distribution end in the distribution end platform, and the distribution process data acquired by the IoT equipment is uploaded to the server in a cross-platform mode by adopting a crowdsourcing relay transmission mode, so that the effective transmission of the Internet of things data is conveniently and efficiently realized, the IoT equipment can also realize the data uploading without networking capability, the hardware cost of the IoT equipment is effectively reduced, the phenomenon that the IoT equipment occupies too many network connection resources of the server due to direct networking is avoided, the network connection pressure of the server is effectively reduced, and the Internet of things data transmission mode is optimized.

Fig. 2 shows a flowchart of a data transmission method for the internet of things according to another embodiment of the present invention, and as shown in fig. 2, the method includes the following steps:

step S201, receiving the distribution process data transmitted by the IoT device or the second distribution end in the broadcast communication manner.

The method may be performed at the first distribution end. The IoT device may transmit the collected distribution process data in a broadcast communication manner, and when the second distribution end fails to upload the received distribution process data to the server through its own networking capability due to its poor networking capability, the second distribution end may also transmit the received distribution process data in a broadcast communication manner, so that in step S201, the first distribution end may receive the distribution process data transmitted by the IoT device in the broadcast communication manner, and may also receive the distribution process data transmitted by the second distribution end in the broadcast communication manner. The IoT equipment and the first distribution end do not need to be bound one by one in advance. The broadcast communication method may include: a Bluetooth communication mode, a WiFi communication mode and a ZigBee communication mode. The bluetooth communication mode may be a low power consumption bluetooth communication mode.

In order to facilitate the first distribution end to communicate with the IoT device, the second distribution end, and the third distribution end, a corresponding application program may be installed in the first distribution end or a corresponding SDK (software development kit) may be added to extend the broadcast communication function and the broadcast monitoring function of the first distribution end. In this embodiment, the first distribution terminal, the second distribution terminal, and the third distribution terminal are used to receive and transmit the distribution process data of the IoT device, and authorization of corresponding distribution personnel is required. After the first delivery end completes installation in the corresponding application program or completes addition of the corresponding SDK, a permission agreement is popped up for a delivery person to select whether to authorize or not when the first delivery end runs for the first time. In addition, the application program can also provide a button icon for turning on or off the function of receiving the broadcast data, so that the distribution personnel can conveniently select whether to turn on the function of receiving the broadcast data according to the actual situation.

In order to effectively prevent the communication data between the distribution end and the IoT device and the communication data between the distribution ends from being maliciously acquired by others, the first distribution end and the IoT device may communicate with each other by using a first customized application protocol, and the first distribution end and the second distribution end and the first distribution end and the third distribution end may communicate with each other by using a second customized application protocol. The protocol contents of the first custom application protocol and the second custom application protocol may be the same or different, and those skilled in the art may set the protocol contents according to actual needs, which is not specifically limited herein.

Specifically, the broadcast communication method may be subdivided into a connectionless broadcast communication method and a broadcast communication method requiring connection establishment according to whether connection establishment is required. When the first distribution end and the IoT equipment or the first distribution end and the second distribution end adopt a connectionless broadcast communication mode for communication, the IoT equipment can broadcast the collected distribution process data as broadcast data after collecting the distribution process data, and if the second distribution end cannot upload the received distribution process data to the server through the self networking capability, the distribution process data received by the second distribution end can also be broadcast as the broadcast data, so that the first distribution end monitors whether the IoT equipment or the second distribution end broadcasts the distribution process data, and if so, the broadcasted distribution process data is received.

When the first distribution end communicates with the IoT device or the second distribution end in a broadcast communication manner requiring connection establishment, the first distribution end needs to establish a data communication channel with the IoT device or the second distribution end, and receive distribution process data transmitted by the IoT device or the second distribution end through the data communication channel. Specifically, for the IoT device, when the IoT device needs to transmit the collected distribution process data, the IoT device may send a first broadcast signal, and if the first distribution end monitors the first broadcast signal sent by the IoT device, the first distribution end responds to the first broadcast signal and feeds back a first response signal to the IoT device; after the first acknowledgement signal is fed back to the IoT device, the data communication channel with the IoT device may be established after the IoT device is confirmed, or the data communication channel with the IoT device may also be established directly without the IoT device being confirmed; after the data communication channel is established, the IoT device transmits the distribution process data to the first distribution end through the established data communication channel, and the first distribution end receives the distribution process data transmitted by the IoT device. For the second distribution end, when the second distribution end cannot upload the distribution process data to the server through the networking capacity of the second distribution end, the second distribution end can send a second broadcast signal, and if the first distribution end monitors the second broadcast signal sent by the second distribution end, a second response signal is fed back to the second distribution end in response to the second broadcast signal; after the second response signal is fed back to the second distribution end, the data communication channel between the second distribution end and the second distribution end may be established after the confirmation of the second distribution end, or the data communication channel between the second distribution end and the second distribution end may be established directly without the confirmation of the second distribution end; after the data communication channel is established, the second distribution end transmits the distribution process data to the first distribution end through the established data communication channel, and the first distribution end receives the distribution process data transmitted by the second distribution end. Compared with a broadcast communication mode needing to establish connection, the method adopts a connectionless broadcast communication mode to carry out communication, can carry out data transmission without connection pairing, and has the advantages of high communication efficiency, less energy consumption of equipment and the like.

Step S202, judging whether the current networking capability of the first distribution end meets a preset capability threshold value; if yes, go to step S203; if not, go to step S204.

The preset capability threshold may include a preset strength threshold for networking signals such as WiFi, mobile data, etc. Specifically, it may be determined whether the current networking signal strength of the first distribution end is greater than a preset strength threshold, and if the current networking signal strength of the first distribution end is greater than the preset strength threshold, it indicates that the current networking capability of the first distribution end meets the preset capability threshold, and if the current networking signal strength of the first distribution end is less than or equal to the preset strength threshold, it indicates that the current networking capability of the first distribution end does not meet the preset capability threshold.

Step S203, the identification data of the first distribution end is added to the distribution process data, and the distribution process data is uploaded to a server by using the networking capability of the first distribution end.

And under the condition that the current networking capability of the first distribution end is judged to meet the preset capability threshold, the current networking capability of the first distribution end is better, the identification data of the first distribution end is added into the distribution process data, and then the distribution process data is uploaded to the server by directly utilizing the networking capability of the first distribution end. The identification data in the delivery process data can clearly identify which delivery end the delivery process data is uploaded to the server, so that the server can perform processing such as filtering on the received delivery process data. And under the condition that the current networking capability of the first distribution end is judged to be not in accordance with the preset capability threshold, the current networking capability of the first distribution end is poor and direct networking cannot be achieved, then, the distribution process data can be transmitted to at least one third distribution end in a broadcast communication mode, and the distribution process data is uploaded to the server through the at least one third distribution end. Specifically, the implementation can be performed by step S204 to step S206.

Step S204, a third broadcast signal is sent.

In the instant distribution field, there are many scenarios such as indoor scenarios, elevators, etc., in which the first distribution end may be in a weak network environment, the current networking capability of the first distribution end is poor, and direct networking is not possible, and then a local area network between the first distribution end and at least one third distribution end may be established in a broadcast communication manner, so as to implement broadcast communication between the first distribution end and the third distribution end.

The third broadcast signal is a network establishment signal initiated by the first distribution end. The first distribution end and the third distribution end can adopt a second self-defined application protocol for communication, and the second self-defined application protocol can comprise a network establishment initiation protocol and a network establishment response protocol. For a connectionless broadcast communication mode, the protocol content of the network establishment initiation protocol may be as shown in table 1, and when the network establishment is initiated, the first 2 bytes in the third broadcast signal correspond to the protocol header, which indicates the start of protocol data; the 3 rd byte in the third broadcast signal corresponds to the version number, indicating the protocol version employed; byte 4 corresponds to a control bit indicating initiation of a network connection; byte 5 corresponds to a sequence number, representing a data sequence; the 6 th to 9 th bytes correspond to identification data of the device, representing data for uniquely identifying the device; the 10 th byte corresponds to a check bit for data integrity check; for the broadcast communication mode requiring connection, connection pairing needs to be performed between the first distribution end and the third distribution end, and then the protocol content of the network establishment initiation protocol may further include requirements for the byte position and the byte number corresponding to the address data of the device.

TABLE 1 protocol content of network establishment initiation protocol

Step S205, receiving a third response signal fed back by at least one third distribution end in response to the third broadcast signal.

If the at least one third distribution end monitors the third broadcast signal sent by the first distribution end, the third response signal is fed back to the first distribution end in response to the third broadcast signal, and then the third response signal fed back by the at least one third distribution end is received in step S205. The third broadcast signal is a signal that the third distribution end responds to the network establishment. For the connectionless broadcast communication mode, the protocol content of the network establishment response protocol may be as shown in table 2, and when the network establishment is responded, the first 2 bytes in the third response signal correspond to the protocol header, which indicates the start of the protocol data; the 3 rd byte in the third answer signal corresponds to the version number, indicating the protocol version used; byte 4 corresponds to a control bit, indicating an answering network connection; byte 5 corresponds to a sequence number, representing a data sequence; the 6 th to 9 th bytes correspond to identification data of the device, representing data for uniquely identifying the device; the 10 th byte corresponds to a check bit for data integrity check; for the broadcast communication mode requiring connection, connection pairing needs to be performed between the first distribution end and the third distribution end, and then the protocol content of the network establishment response protocol may further include requirements for the byte position and the byte number corresponding to the address data of the device.

TABLE 2 protocol contents of the network establishment response protocol

Step S206, according to the third response signal, selecting a target distribution end from the at least one third distribution end, transmitting the distribution process data to the target distribution end in a broadcast communication manner, and uploading the distribution process data to the server through the target distribution end.

The first distribution end may specifically transmit the distribution process data to at least one third distribution end in a single link manner or a multi-link manner. The single link mode indicates that the number of the target distribution ends is one, and the first distribution end transmits the distribution process data to the target distribution ends in a broadcast communication mode; the multilink mode indicates that the number of target distribution ends is multiple, and the first distribution end transmits the distribution process data to the multiple target distribution ends in a broadcast communication mode.

Specifically, if the first distribution end performs data transmission in a single link mode, the third distribution end corresponding to the third reply signal with the highest signal quality is selected from the at least one third distribution end as the target distribution end. The signal quality can be reflected by the signal strength and/or the signal-to-noise ratio, and if the signal strength of the third response signal is higher and the signal-to-noise ratio is higher, the signal quality of the third response signal is higher. And screening a third response signal with the highest signal quality according to the signal strength and/or the signal-to-noise ratio of the third response signal, and taking a third distribution end corresponding to the screened third response signal as a target distribution end. If the first distribution end and the third distribution end communicate in a connectionless broadcast communication mode, after the target distribution end is determined, the third response signal of the target distribution end is analyzed to obtain the identification data of the target distribution end, the identification data of the target distribution end is added to the distribution process data, and then the distribution process data are broadcast. When monitoring the distribution process data, at least one third distribution end can judge whether the identification data in the distribution process data is consistent with the identification data of the third distribution end; if so, indicating that the self is the target distribution end, and receiving the distribution process data; if not, the self is not the target distribution end, and then the subsequent processing is not carried out. If the first distribution end and the third distribution end communicate in a broadcast communication mode needing to establish connection, after the target distribution end is determined, a data communication channel between the first distribution end and the target distribution end is established, and the data in the distribution process is transmitted to the target distribution end.

If the signal quality of the third response signals all meets the preset quality threshold range, for example, the signal strength and/or the signal to noise ratio of the plurality of third response signals received by the first distribution end are all in the same threshold range, which indicates that the signal quality of the plurality of third distribution ends feeding back the third response signals is similar, the first distribution end may perform data transmission in a multilink manner, the third distribution end corresponding to the third response signal is used as a target distribution end, the address data of the first distribution end is added to the distribution process data, and then the distribution process data is broadcasted so that the target distribution end monitoring the distribution process data receives the distribution process data. The address data of the first distribution end may be a broadcast address of the first distribution end. The address data in the delivery process data can clearly identify which delivery end the delivery process data was broadcast by.

After the target distribution end receives the distribution process data, whether the current networking capacity of the target distribution end meets a preset capacity threshold value is judged. If the preset capacity threshold value is met, the current networking capacity of the target distribution end is better, the target distribution end can be directly networked, and the data of the distribution process are uploaded to the server by using the networking capacity of the target distribution end. If the current networking capability of the target distribution end is poor and direct networking cannot be achieved due to the fact that the target distribution end does not accord with the preset capability threshold, the received distribution process data can be transmitted to other distribution ends again in a broadcast communication mode, and finally the distribution process data are uploaded to the server through the distribution ends capable of networking.

According to the data transmission method of the internet of things, the first distribution end and the IoT equipment, the first distribution end and the second distribution end, and the first distribution end and the third distribution end are communicated by using the self-defined application protocol, so that the communication data can be effectively prevented from being maliciously acquired by other people, and the data security is guaranteed; in addition, under the condition that the first distribution end can be networked, the distribution process data is uploaded to the server by directly utilizing the networking capacity of the first distribution end; and under the condition that the first distribution end can not be networked, a proper third distribution end can be selected from the at least one third distribution end as a target distribution end according to the signal quality of the response signal of the at least one third distribution end, so that the target distribution end is effectively selected, the distribution process data is uploaded to the server through the target distribution end, the networking capability of the distribution end in the distribution end platform is fully utilized, the effective transmission of the data of the internet of things is conveniently and efficiently realized, the data uploading of the IoT equipment can be realized without the networking capability, the network connection pressure of the server is effectively reduced, and the data transmission mode of the internet of things is optimized.

Fig. 3 shows a flowchart of a data transmission method for the internet of things according to another embodiment of the present invention, and as shown in fig. 3, the method includes the following steps:

step S301, collecting distribution process data generated in the order distribution process.

The method may be performed at an IoT device. In the instant distribution field, the IoT devices include one or more of the following devices: a dining box, a helmet, a thermometer, a vehicle, and a store-holding device. The IoT devices may also include other devices, which are not limited herein. The IoT device may collect data such as status data and beacon data generated during the order distribution process through a sensor or the like. For example, the food box may be used to collect the takeout identifier and the putting time of the to-be-delivered takeout put in the food box, and the takeout identifier and the taking time of the to-be-delivered takeout taken out of the food box; the helmet can be used for collecting the time of wearing the helmet by a distribution worker, the time of taking off the helmet by the distribution worker and the like; the temperature detector can be used for collecting the temperature in the food box; the vehicle can be used for acquiring data such as the driving time length, the residual energy, the driving path and the like of the vehicle; the shop-standing equipment may be equipment in a shop, and may be used to collect the time for completing the production of the article, the time for picking up the goods by the delivery personnel, and the like. The IoT equipment has a broadcast communication function and can transmit the distribution process data collected by the IoT equipment through a broadcast communication mode, wherein the broadcast communication mode comprises the following steps: a Bluetooth communication mode, a WiFi communication mode and a ZigBee communication mode. The bluetooth communication mode may be a low power consumption bluetooth communication mode.

Step S302, transmitting the distribution process data to the first distribution end in a broadcast communication manner, and uploading the distribution process data to the server through the first distribution end.

When the IoT device needs to transmit the collected distribution process data, the distribution process data may be transmitted to the first distribution end in a broadcast communication manner, and when the first distribution end is capable of networking, the distribution process data is directly uploaded to the server by using the networking capability of the first distribution end, and when the first distribution end is incapable of networking, the distribution process data is continuously transmitted to at least one third distribution end by the first distribution end in a broadcast communication manner, and finally, the distribution process data is uploaded to the server by the third distribution end capable of networking. The IoT equipment and the first distribution end do not need to be bound one by one in advance.

The broadcast communication method can be subdivided into a connectionless broadcast communication method and a broadcast communication method requiring connection establishment according to whether connection establishment is required. When the first distribution end and the IoT equipment communicate in a connectionless broadcast communication mode, the IoT equipment broadcasts the distribution process data so that the first distribution end which monitors the distribution process data receives the distribution process data. When the first distribution end and the IoT equipment communicate in a broadcast communication mode needing to establish connection, the IoT equipment sends a first broadcast signal, if the first distribution end monitors the first broadcast signal sent by the IoT equipment, a first response signal is fed back to the IoT equipment in response to the first broadcast signal, and then the IoT equipment receives the first response signal fed back by the first distribution end in response to the first broadcast signal; and establishing a data communication channel between the first distribution end and the first distribution end according to the first response signal, and transmitting the distribution process data to the first distribution end. Specifically, the first distribution end and the IoT device may communicate with each other by using a first custom application protocol, and the distribution process data broadcast by the IoT device can be acquired only by installing a corresponding application program or adding a corresponding SDK in the first distribution end.

For the connectionless broadcast communication method, the protocol content of the IoT device broadcast protocol may be as shown in table 3, when the IoT device broadcasts data, the first 2 bytes in the broadcasted data correspond to the protocol header, which indicates the start of data transmission; the 3 rd byte in the data corresponds to the version number, indicating the protocol version used; the 4 th byte corresponds to a sequence number, which is a sequence number of a data packet and represents a data sequence; the 5 th byte corresponds to an encryption mode and represents the adopted data encryption mode; the 6 th and 7 th bytes correspond to reserved bytes; the 8 th to 11 th bytes correspond to identification data of the device, representing data for uniquely identifying the device; the 12 th byte to the last-but-one byte correspond to a data field, which represents data that the device needs to transmit, i.e. data content of the process data; the last byte corresponds to a check bit for data integrity checking.

TABLE 3 protocol content of IoT device broadcast protocol

According to the data transmission method of the internet of things, the IoT equipment transmits the collected distribution process data to the distribution end in a broadcast communication mode, the networking capability of the distribution end in the distribution end platform is fully utilized, the distribution process data collected by the IoT equipment is uploaded to the server in a cross-platform crowdsourcing relay transmission mode, effective transmission of the data of the internet of things is conveniently and efficiently achieved, the IoT equipment can achieve data uploading without the networking capability, the hardware cost of the IoT equipment is effectively reduced, the network connection pressure of the server is relieved, and the data transmission mode of the internet of things is optimized.

Fig. 4 is a flowchart illustrating a data transmission method of the internet of things according to another embodiment of the present invention, and as shown in fig. 4, the method includes the following steps:

step S401, receiving the distribution process data uploaded by the first distribution end and/or the third distribution end.

The method may be performed at a server. Under the condition that a first distribution end can be networked, receiving distribution process data uploaded by the first distribution end by utilizing the networking capacity of the first distribution end; under the condition that the first distribution end cannot be networked, the first distribution end transmits the distribution process data to at least one third distribution end in a broadcast communication mode, if the third distribution end cannot be networked, the third distribution end can further transmit the distribution process data to other third distribution ends in a broadcast communication mode, and finally the distribution process data are uploaded to the server through the third distribution end capable of being networked.

Step S402, filtering the distribution process data, and storing the processed distribution process data.

The distribution process data uploaded to the server may carry identification data of a distribution end (which may be the first distribution end or the third distribution end) uploading to the server, address data of the first distribution end, and time data such as data transmission time and data uploading time, so that after receiving the distribution process data, the server may filter out repeated distribution process data according to the identification data, the address data and/or the time data carried in the distribution process data to obtain processed distribution process data, and store the processed distribution process data. In addition, the server can also carry out data series connection, analysis and other processing on the processed distribution process data to construct fine-grained order tracking data for tracking the order distribution process.

According to the data transmission method of the internet of things, the networking capacity of the distribution end in the distribution end platform is fully utilized, the distribution process data collected by the IoT equipment is uploaded to the server in a cross-platform mode by adopting a crowdsourcing relay transmission mode, the server can conveniently filter the received distribution process data, effective transmission of the data of the internet of things is conveniently and efficiently realized, the IoT equipment can also upload the data without the networking capacity, and the data transmission mode of the internet of things is optimized.

Fig. 5 is a flowchart illustrating a data processing method for the internet of things according to another embodiment of the present invention, and as shown in fig. 5, the method includes the following steps:

step S501, the IoT device collects distribution process data generated during the order distribution process, and transmits the distribution process data to the first distribution end in a broadcast communication manner.

In step S502, the first distribution terminal receives the transmitted distribution process data.

Wherein the IoT device comprises one or more of the following devices: a dining box, a helmet, a thermometer, a vehicle, and a store-holding device. The first distribution end can receive distribution process data transmitted by the IoT device, and in addition, considering that when the second distribution end cannot upload the received distribution process data to the server through the self networking capability due to poor self networking capability, the second distribution end also transmits the distribution process data in a broadcast communication manner, so the first distribution end can also receive the distribution process data transmitted by the second distribution end.

When the first distribution end and the IoT equipment or the second distribution end adopt a connectionless broadcast communication mode for communication, the first distribution end monitors whether the IoT equipment or the second distribution end broadcasts distribution process data, and if so, the broadcasted distribution process data is received. When the first distribution end and the IoT equipment or the second distribution end adopt a broadcast communication mode needing to establish connection for communication, the first distribution end establishes a data communication channel with the IoT equipment or the second distribution end, and receives distribution process data transmitted by the IoT equipment or the second distribution end through the data communication channel.

Step S503, the first distribution end judges whether the current networking capacity of the first distribution end meets a preset capacity threshold value; if yes, go to step S504; if not, step S505 is executed.

Step S504, the first distribution end uploads the distribution process data to the server by using the networking capability of the first distribution end.

In step S505, the first distribution end transmits the distribution process data to at least one third distribution end in a broadcast communication manner.

Specifically, the first distribution end sends a third broadcast signal, if at least one third distribution end monitors the third broadcast signal sent by the first distribution end, a third response signal is fed back to the first distribution end in response to the third broadcast signal, the first distribution end receives the third response signal fed back by the at least one third distribution end in response to the third broadcast signal, and selects a target distribution end from the at least one third distribution end according to the third response signal, and transmits the distribution process data to the target distribution end in a broadcast communication mode. The first distribution end may transmit the distribution process data to at least one third distribution end in a single link manner or a multi-link manner, and the specific implementation may refer to the description corresponding to the embodiment of fig. 2, which is not described herein again.

In step S506, the server filters the received distribution process data and stores the processed distribution process data.

The distribution process data uploaded to the server can carry identification data of a distribution end, address data of the first distribution end, data transmission time, data uploading time and other time data which are uploaded to the server, and therefore after the server receives the distribution process data, repeated distribution process data can be filtered out according to the identification data, the address data and/or the time data carried in the distribution process data, processed distribution process data are obtained, and the processed distribution process data are stored. In addition, the server can also carry out data series connection, analysis and other processing on the processed distribution process data to construct fine-grained order tracking data for tracking the order distribution process.

The internet of things data processing method provided by the embodiment makes full use of the networking capability of the distribution end in the distribution end platform, and uploads the distribution process data acquired by the IoT device to the server in a cross-platform crowdsourcing relay transmission mode, so that the internet of things data can be effectively transmitted conveniently and efficiently, the IoT device can also upload the data without having the networking capability, the hardware cost of the IoT device is effectively reduced, the phenomenon that the IoT device occupies too many network connection resources due to direct networking is avoided, the network connection pressure of the server is effectively reduced, and the internet of things data transmission mode is optimized.

Fig. 6 shows a schematic structural diagram of a data transmission device of the internet of things according to an embodiment of the present invention, and as shown in fig. 6, the data transmission device includes: a first receiving module 601, a determining module 602 and a first transmitting module 603. The first receiving module 601 is adapted to: and receiving the distribution process data transmitted by the IoT equipment or the second distribution end in a broadcast communication mode. The determination module 602 is adapted to: and judging whether the current networking capability of the first distribution end meets a preset capability threshold value. The first transmission module 603 is adapted to: if the preset capacity threshold value is met, uploading the distribution process data to a server by using the networking capacity of the first distribution end; and if the preset capacity threshold is not met, transmitting the distribution process data to at least one third distribution end in a broadcast communication mode.

Optionally, the first receiving module 601 is further adapted to: monitoring whether an IoT device or a second distribution end broadcasts distribution process data; if so, the broadcasted distribution process data is received. Optionally, the first receiving module 601 is further adapted to: and establishing a data communication channel with the IoT equipment or the second distribution end, and receiving distribution process data transmitted by the IoT equipment or the second distribution end through the data communication channel.

Optionally, the determining module 602 is further adapted to: judging whether the current network connection signal intensity of the first distribution end is greater than a preset intensity threshold value; if so, determining that the current networking capability of the first distribution end meets a preset capability threshold; if not, determining that the current networking capability of the first distribution end does not meet the preset capability threshold.

Optionally, the first transmission module 603 is further adapted to: and adding the identification data of the first distribution end into the distribution process data.

Optionally, the first transmission module 603 is further adapted to: transmitting a third broadcast signal; receiving a third response signal fed back by at least one third distribution end in response to the third broadcast signal; and selecting a target distribution end from at least one third distribution end according to the third response signal, and transmitting the distribution process data to the target distribution end in a broadcast communication mode. Optionally, selecting a third distribution end corresponding to a third response signal with the highest signal quality from at least one third distribution end as a target distribution end; analyzing the third response signal of the target distribution end to obtain the identification data of the target distribution end, adding the identification data of the target distribution end into the distribution process data, and then broadcasting the distribution process data; or, a data communication channel between the target distribution end and the target distribution end is established, and the distribution process data is transmitted to the target distribution end. Optionally, the first transmission module 603 is further adapted to: if the signal quality of the third response signal meets the preset quality threshold range, taking a third distribution end corresponding to the third response signal as a target distribution end; and adding the address data of the first distribution end into the distribution process data, and then broadcasting the distribution process data so that the target distribution end which monitors the distribution process data receives the distribution process data.

Optionally, the first distribution end and the IoT device communicate with each other by using a first custom application protocol, and the first distribution end and the second distribution end and the first distribution end and the third distribution end communicate with each other by using a second custom application protocol. Optionally, the broadcast communication means includes: a Bluetooth communication mode, a WiFi communication mode and a ZigBee communication mode.

According to the internet of things data transmission device provided by the embodiment, the IoT equipment transmits collected distribution process data to the distribution end in a broadcast communication mode, the distribution end uploads the distribution process data to the server by using the networking capacity under the condition that the distribution end can be networked, the distribution end transmits the received distribution process data of the IoT equipment to other distribution ends in the broadcast communication mode under the condition that the distribution end cannot be networked, and finally the distribution process data is uploaded to the server through the distribution end capable of being networked. The scheme makes full use of the networking capability of the distribution end in the distribution end platform, and the distribution process data acquired by the IoT equipment is uploaded to the server in a cross-platform mode by adopting a crowdsourcing relay transmission mode, so that the effective transmission of the Internet of things data is conveniently and efficiently realized, the IoT equipment can also realize the data uploading without networking capability, the hardware cost of the IoT equipment is effectively reduced, the phenomenon that the IoT equipment occupies too many network connection resources of the server due to direct networking is avoided, the network connection pressure of the server is effectively reduced, and the Internet of things data transmission mode is optimized.

Fig. 7 is a schematic structural diagram of a data transmission device of the internet of things according to another embodiment of the present invention, and as shown in fig. 7, the data transmission device includes: an acquisition module 701 and a second transmission module 702. The acquisition module 701 is adapted to: delivery process data generated during the delivery of an order is collected. The second transmission module 702 is adapted to: and transmitting the distribution process data to the first distribution end in a broadcast communication mode, and uploading the distribution process data to the server through the first distribution end.

Optionally, the second transmission module 702 is further adapted to: and broadcasting the distribution process data for receiving the distribution process data by a first distribution terminal which monitors the distribution process data. Optionally, the second transmission module 702 is further adapted to: transmitting a first broadcast signal; receiving a first response signal fed back by the first distribution end in response to the first broadcast signal; and establishing a data communication channel between the first distribution end and the first distribution end according to the first response signal, and transmitting the distribution process data to the first distribution end. Optionally, the broadcast communication means includes: a Bluetooth communication mode, a WiFi communication mode and a ZigBee communication mode.

According to the internet of things data transmission device provided by the embodiment, the IoT equipment transmits the collected distribution process data to the distribution end in a broadcast communication mode, the networking capability of the distribution end in the distribution end platform is fully utilized, the distribution process data collected by the IoT equipment is uploaded to the server in a cross-platform mode by adopting a crowdsourcing relay transmission mode, and effective transmission of the internet of things data is conveniently and efficiently realized, so that the IoT equipment can realize data uploading without networking capability, the hardware cost of the IoT equipment is effectively reduced, the network connection pressure of the server is reduced, and the internet of things data transmission mode is optimized.

Fig. 8 is a schematic structural diagram of a data transmission device of the internet of things according to another embodiment of the present invention, and as shown in fig. 8, the data transmission device includes: a second receiving module 801 and a processing module 802. The second receiving module 801 is adapted to: and receiving the distribution process data uploaded by the first distribution end and/or the third distribution end. Wherein the distribution process data is collected by the IoT device. The processing module 802 is adapted to: and filtering the distribution process data, and storing the processed distribution process data. Optionally, the processing module 802 is further adapted to: and filtering repeated distribution process data according to the identification data, the address data and/or the time data carried in the distribution process data to obtain the processed distribution process data.

The internet of things data transmission device provided by the embodiment makes full use of the networking capacity of the distribution end in the distribution end platform, the distribution process data collected by the IoT device is uploaded to the server in a cross-platform mode by adopting a crowdsourcing relay transmission mode, the server can conveniently filter the received distribution process data, and the scheme can conveniently and efficiently realize effective transmission of the internet of things data, so that the IoT device can also realize data uploading without networking capacity, and the internet of things data transmission mode is optimized.

Fig. 9a is a schematic structural diagram of an internet of things data processing system provided in an embodiment of the present invention, and as shown in fig. 9a, the system includes: IoT device 901, first distribution end 902, and server 903. The IoT device 901 is adapted to: the distribution process data generated during the order distribution process is collected and transmitted to the first distribution terminal 902 in broadcast communication. The first dispensing end 902 is adapted to: receiving the transmitted distribution process data, and determining whether the current networking capability of the first distribution end 902 meets a preset capability threshold; if the preset capability threshold is met, the distribution process data is uploaded to the server 903 by using the networking capability of the first distribution terminal 902.

The system may further comprise: the second distribution end 904 is adapted to transmit the received distribution process data to the first distribution end 902 in a broadcast communication. Optionally, the first dispensing end 902 is further adapted to: monitoring whether an IoT device exists or the second distribution end 904 broadcasts distribution process data; if so, the broadcasted distribution process data is received. Optionally, the first dispensing end 902 is further adapted to: a data communication channel with the IoT device or the second distribution end 904 is established, and distribution process data transmitted by the IoT device or the second distribution end is received through the data communication channel. Optionally, the first dispensing end 902 is further adapted to: transmitting a third broadcast signal; receiving a third response signal fed back by at least one third distribution end in response to the third broadcast signal; and selecting a target distribution end from at least one third distribution end according to the third response signal, and transmitting the distribution process data to the target distribution end in a broadcast communication mode.

Optionally, fig. 9b shows a schematic structural diagram of a data processing system of the internet of things according to another embodiment of the present invention, and as shown in fig. 9b, the system further includes: at least one third dispensing end 905. The first dispensing end 902 is further adapted to: if the preset capability threshold is not met, the delivery process data is transmitted to at least one third delivery end 905 in a broadcast communication manner.

Optionally, the IoT device includes one or more of the following devices: a dining box, a helmet, a thermometer, a vehicle, and a store-holding device. Optionally, the server 903 is adapted to: and filtering the received distribution process data, and storing the processed distribution process data.

The internet of things data processing system provided by the embodiment makes full use of the networking capability of the distribution end in the distribution end platform, and uploads the distribution process data acquired by the IoT device to the server in a cross-platform crowdsourcing relay transmission mode, so that the effective transmission of the internet of things data is conveniently and efficiently realized, the IoT device can also upload the data without having the networking capability, the hardware cost of the IoT device is effectively reduced, the phenomenon that the IoT device occupies too many network connection resources due to direct networking is avoided, the network connection pressure of the server is effectively reduced, and the internet of things data transmission mode is optimized.

The embodiment of the invention provides a nonvolatile computer storage medium, wherein at least one executable instruction is stored in the computer storage medium, and the computer executable instruction can execute the data transmission method of the internet of things in any method embodiment.

Fig. 10 is a schematic structural diagram of a computing device according to an embodiment of the present invention, and the specific embodiment of the present invention does not limit the specific implementation of the computing device. As shown in fig. 10, the computing device may include: a processor (processor)1002, a Communications Interface 1004, a memory 1006, and a Communications bus 1008. Wherein: the processor 1002, communication interface 1004, and memory 1006 communicate with each other via a communication bus 1008. A communication interface 1004 for communicating with network elements of other devices, such as clients or other servers. The processor 1002 is configured to execute the program 1010, and may specifically execute relevant steps in any of the foregoing internet of things data transmission method embodiments. In particular, the program 1010 may include program code that includes computer operating instructions. The processor 1002 may be a central processing unit CPU, or an application Specific Integrated circuit asic, or one or more Integrated circuits configured to implement an embodiment of the present invention. The computing device includes one or more processors, which may be the same type of processor, such as one or more CPUs; or may be different types of processors such as one or more CPUs and one or more ASICs.

The memory 1006 is used for storing the program 1010. The memory 1006 may comprise high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory. The program 1010 may be specifically configured to enable the processor 1002 to execute the data transmission method of the internet of things in any method embodiment. For specific implementation of each step in the program 1010, reference may be made to corresponding steps and corresponding descriptions in units in any of the foregoing internet of things data transmission embodiments, which are not described herein again. It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described devices and modules may refer to the corresponding process descriptions in the foregoing method embodiments, and are not described herein again.

The embodiment of the invention also provides a nonvolatile computer storage medium, wherein the computer storage medium stores at least one executable instruction, and the executable instruction can execute the data processing method of the internet of things in any method embodiment. An embodiment of the present invention further provides a computing device, including: the processor, the memory and the communication interface complete mutual communication through the communication bus; the memory is used for storing at least one executable instruction, and the executable instruction enables the processor to execute the operation corresponding to the data processing method of the internet of things. The schematic structure of the computing device is the same as the schematic structure of the computing device shown in fig. 10, and is not described here again.

The algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose systems may also be used with the teachings herein. The required structure for constructing such a system will be apparent from the description above. In addition, embodiments of the present invention are not directed to any particular programming language. It is appreciated that a variety of programming languages may be used to implement the teachings of embodiments of the present invention as described herein, and any descriptions of specific languages are provided above to disclose preferred embodiments of the invention. In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that is, the claimed embodiments of the invention require more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.

Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

The various component embodiments of the invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that a microprocessor or Digital Signal Processor (DSP) may be used in practice to implement some or all of the functionality of some or all of the components in accordance with embodiments of the present invention. Embodiments of the invention may also be implemented as apparatus or device programs (e.g., computer programs and computer program products) for performing a portion or all of the methods described herein. Such programs implementing embodiments of the present invention may be stored on computer-readable media or may be in the form of one or more signals. Such a signal may be downloaded from an internet website or provided on a carrier signal or in any other form.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. Embodiments of the invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.

Claims

1. A data transmission method of the Internet of things, the method comprising:

receiving distribution process data transmitted by the IoT equipment or the second distribution end in a broadcast communication mode; the distribution process data is collected by IoT equipment, and the IoT equipment has a broadcast communication function;

judging whether the current networking capability of the first distribution end meets a preset capability threshold value or not;

if the preset capacity threshold value is met, uploading the distribution process data to a server by using the networking capacity of the first distribution end;

if the preset capacity threshold value is not met, transmitting the distribution process data to at least one third distribution end in a broadcast communication mode;

wherein said transmitting said delivery process data to at least one third delivery end in broadcast communication further comprises: transmitting a third broadcast signal; receiving a third response signal fed back by at least one third distribution end in response to the third broadcast signal; according to the signal quality of the third response signal, selecting a target distribution end from at least one third distribution end, and transmitting the distribution process data to the target distribution end in a broadcast communication mode; the first distribution end and the third distribution end are distribution ends in a distribution end platform, and the distribution ends comprise: the terminal equipment is provided with a delivery service client and the resource with the tail end delivery capability.

2. The method of claim 1, wherein receiving the distribution process data transmitted in broadcast communication by the IoT device or the second distribution peer further comprises:

monitoring whether an IoT device or a second distribution end broadcasts distribution process data; and if so, receiving the broadcasted distribution process data.

3. The method of claim 1, wherein receiving the distribution process data transmitted in broadcast communication by the IoT device or the second distribution peer further comprises:

and establishing a data communication channel with the IoT equipment or the second distribution end, and receiving distribution process data transmitted by the IoT equipment or the second distribution end through the data communication channel.

4. The method of claim 1, wherein the determining whether the current networking capability of the first distribution end meets a preset capability threshold further comprises:

judging whether the current network connection signal intensity of the first distribution end is greater than a preset intensity threshold value;

if so, determining that the current networking capability of the first distribution end meets a preset capability threshold; if not, determining that the current networking capability of the first distribution end does not meet a preset capability threshold.

5. The method of claim 1, wherein prior to said uploading said delivery process data to a server using networking capabilities of said first delivery side, said method further comprises: and adding the identification data of the first distribution end into the distribution process data.

6. The method of claim 1, wherein the selecting a target distribution terminal from at least one third distribution terminal based on the signal quality of the third reply signal, the transmitting the distribution process data to the target distribution terminal in broadcast communication further comprises:

selecting a third distribution end corresponding to a third response signal with highest signal quality from at least one third distribution end as a target distribution end;

analyzing the third response signal of the target distribution end to obtain the identification data of the target distribution end, adding the identification data of the target distribution end into the distribution process data, and then broadcasting the distribution process data; or a data communication channel between the target distribution end and the target distribution end is established, and the distribution process data is transmitted to the target distribution end.

7. The method of claim 1, wherein the selecting a target distribution terminal from at least one third distribution terminal based on the signal quality of the third reply signal, the transmitting the distribution process data to the target distribution terminal in broadcast communication further comprises:

if the signal quality of the third response signal meets a preset quality threshold range, taking a third distribution end corresponding to the third response signal as a target distribution end;

and adding the address data of the first distribution end into the distribution process data, and then broadcasting the distribution process data so that a target distribution end which monitors the distribution process data receives the distribution process data.

8. The method of any one of claims 1-7, wherein the first distribution end communicates with an IoT device using a first custom application protocol, and the first distribution end communicates with a second distribution end and the first distribution end communicates with a third distribution end using a second custom application protocol.

9. The method of any of claims 1-7, wherein the broadcast communication means comprises: a Bluetooth communication mode, a WiFi communication mode and a ZigBee communication mode.

10. A data transmission method of the Internet of things, the method comprising:

receiving distribution process data of a first distribution end uploaded by a target distribution end; the distribution process data is collected by IoT equipment, and the IoT equipment has a broadcast communication function; the target distribution end is obtained by selecting the first distribution end from at least one third distribution end according to the signal quality of a third response signal fed back by the at least one third distribution end when the current networking capability of the first distribution end does not accord with the preset capability threshold; the first distribution end and the third distribution end are distribution ends in a distribution end platform, and the distribution ends comprise: the terminal equipment is provided with a delivery service client and resources with tail end delivery capacity;

and filtering the distribution process data, and storing the processed distribution process data.

11. The method of claim 10, wherein the filtering the delivery process data further comprises:

and filtering repeated distribution process data according to the identification data, the address data and/or the time data carried in the distribution process data to obtain the processed distribution process data.

12. An internet of things data processing method, the method comprising:

the method comprises the steps that IoT equipment collects distribution process data generated in an order distribution process and transmits the distribution process data to a first distribution end in a broadcast communication mode;

the first distribution end receives the transmitted distribution process data and judges whether the current networking capacity of the first distribution end meets a preset capacity threshold value;

if the preset capacity threshold value is not met, the first distribution end transmits the distribution process data to at least one third distribution end in a broadcast communication mode;

wherein the first distribution end transmitting the distribution process data to at least one third distribution end in a broadcast communication manner further comprises: the first distribution end sends a third broadcast signal; receiving a third response signal fed back by at least one third distribution end in response to the third broadcast signal; according to the signal quality of the third response signal, selecting a target distribution end from at least one third distribution end, and transmitting the distribution process data to the target distribution end in a broadcast communication mode; the first distribution end and the third distribution end are distribution ends in a distribution end platform, and the distribution ends comprise: the terminal equipment is provided with a delivery service client and the resource with the tail end delivery capability.

13. The method of claim 12, wherein the first dispatch terminal receiving the transmitted dispatch process data further comprises:

the first distribution end monitors whether IoT equipment or second distribution end broadcast distribution process data exists or not; and if so, receiving the broadcasted distribution process data.

14. The method of claim 12, wherein the first dispatch terminal receiving the transmitted dispatch process data further comprises:

the first distribution end establishes a data communication channel with the IoT equipment or the second distribution end, and receives distribution process data transmitted by the IoT equipment or the second distribution end through the data communication channel.

15. The method of any of claims 12-14, wherein the IoT device comprises one or more of the following devices: a dining box, a helmet, a thermometer, a vehicle, and a store-holding device.

16. The method according to any one of claims 12-14, wherein the method further comprises: and the server filters the received distribution process data and stores the processed distribution process data.

17. An internet of things data transmission device, the device comprising:

the first receiving module is suitable for receiving distribution process data transmitted by the IoT equipment or the second distribution end in a broadcast communication mode; the distribution process data is collected by IoT equipment, and the IoT equipment has a broadcast communication function;

the judging module is suitable for judging whether the current networking capacity of the first distribution end meets a preset capacity threshold value;

the first transmission module is suitable for uploading the distribution process data to a server by utilizing the networking capability of the first distribution end if the preset capability threshold value is met; if the preset capacity threshold value is not met, transmitting the distribution process data to at least one third distribution end in a broadcast communication mode;

wherein the first transmission module is further adapted to: transmitting a third broadcast signal; receiving a third response signal fed back by at least one third distribution end in response to the third broadcast signal; according to the signal quality of the third response signal, selecting a target distribution end from at least one third distribution end, and transmitting the distribution process data to the target distribution end in a broadcast communication mode; the first distribution end and the third distribution end are distribution ends in a distribution end platform, and the distribution ends comprise: the terminal equipment is provided with a delivery service client and the resource with the tail end delivery capability.

18. The apparatus of claim 17, wherein the first receiving means is further adapted to:

19. The apparatus of claim 17, wherein the first receiving means is further adapted to:

20. The apparatus of claim 17, wherein the determining means is further adapted to:

21. The apparatus of claim 17, wherein the first transmission module is further adapted to: and adding the identification data of the first distribution end into the distribution process data.

22. The apparatus of claim 17, wherein the first transmission module is further adapted to:

23. The apparatus of claim 17, wherein the first transmission module is further adapted to:

24. The apparatus of any of claims 17-23, wherein the first distribution end communicates with IoT devices using a first custom application protocol, and the first distribution end communicates with second distribution ends and the first distribution end communicates with third distribution ends using a second custom application protocol.

25. The apparatus of any of claims 17-23, wherein the broadcast communication means comprises: a Bluetooth communication mode, a WiFi communication mode and a ZigBee communication mode.

26. An internet of things data transmission device, the device comprising:

the second receiving module is suitable for receiving the distribution process data of the first distribution end uploaded by the target distribution end; the distribution process data is collected by IoT equipment, and the IoT equipment has a broadcast communication function; the target distribution end is obtained by selecting the first distribution end from at least one third distribution end according to the signal quality of a third response signal fed back by the at least one third distribution end when the current networking capability of the first distribution end does not accord with the preset capability threshold; the first distribution end and the third distribution end are distribution ends in a distribution end platform, and the distribution ends comprise: the terminal equipment is provided with a delivery service client and resources with tail end delivery capacity;

and the processing module is suitable for filtering the distribution process data and storing the processed distribution process data.

27. The apparatus of claim 26, wherein the processing module is further adapted to: and filtering repeated distribution process data according to the identification data, the address data and/or the time data carried in the distribution process data to obtain the processed distribution process data.

28. An internet of things data processing system, the system comprising: the IoT equipment, the first distribution end, the server and at least one third distribution end;

the IoT device is adapted to: collecting distribution process data generated in an order distribution process, and transmitting the distribution process data to a first distribution end in a broadcast communication mode;

the first dispensing end is adapted to: receiving the transmitted distribution process data, and judging whether the current networking capacity of the first distribution end meets a preset capacity threshold value; if the preset capacity threshold value is met, uploading the distribution process data to a server by using the networking capacity of the first distribution end; if the preset capacity threshold value is not met, transmitting the distribution process data to at least one third distribution end in a broadcast communication mode;

wherein the first dispensing end is further adapted to: transmitting a third broadcast signal; receiving a third response signal fed back by at least one third distribution end in response to the third broadcast signal; according to the signal quality of the third response signal, selecting a target distribution end from at least one third distribution end, and transmitting the distribution process data to the target distribution end in a broadcast communication mode; the first distribution end and the third distribution end are distribution ends in a distribution end platform, and the distribution ends comprise: the terminal equipment is provided with a delivery service client and the resource with the tail end delivery capability.

29. The system of claim 28, wherein the system further comprises: a second dispensing end; the first dispensing end is further adapted to:

30. The system of claim 28, wherein the system further comprises: a second dispensing end; the first dispensing end is further adapted to:

31. The system of any of claims 28-30, wherein the IoT devices comprise one or more of the following devices: a dining box, a helmet, a thermometer, a vehicle, and a store-holding device.

32. The system according to any one of claims 28-30, wherein the server is adapted to: and filtering the received distribution process data, and storing the processed distribution process data.

33. A computing device, comprising: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;

the memory is used for storing at least one executable instruction, and the executable instruction causes the processor to execute the operation corresponding to the data transmission method of the internet of things as claimed in any one of claims 1-9.

34. A computer storage medium having at least one executable instruction stored therein, the executable instruction causing a processor to perform operations corresponding to the internet of things data transmission method according to any one of claims 1-9.

35. A computing device, comprising: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;

the memory is used for storing at least one executable instruction, and the executable instruction causes the processor to execute the operation corresponding to the data transmission method of the internet of things in claim 10 or 11.

36. A computer storage medium having at least one executable instruction stored therein, the executable instruction causing a processor to perform operations corresponding to the internet of things data transmission method according to claim 10 or 11.

37. A computing device, comprising: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;

the memory is used for storing at least one executable instruction, and the executable instruction causes the processor to execute the corresponding operation of the data processing method of the internet of things according to any one of claims 12-16.

38. A computer storage medium having at least one executable instruction stored therein, the executable instruction causing a processor to perform operations corresponding to the internet of things data processing method according to any one of claims 12-16.