CN115515078A - Data processing method, system and equipment - Google Patents
Data processing method, system and equipment Download PDFInfo
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Abstract
The embodiment of the application provides a data processing method, a data processing system and data processing equipment, which are used for solving the problem that urban service is too complicated in the prior art. In the embodiment of the application, the mobile terminal receives broadcast information broadcasted by the BLE equipment and sends the broadcast information to the server, wherein the broadcast information carries a first city service code, and the mobile terminal receives a city service address corresponding to the first city service code sent by the server and shows the city service corresponding to the city service address according to the received city service address.
Description
Technical Field
The present application relates to the field of data processing technologies, and in particular, to a data processing method, system, and device.
Background
The final goal of smart city construction is to bring qualitative changes to the lives of common people, and a pile of smart city projects are constructed nationwide, and a pile of city services are developed, wherein the position of a toilet can be quickly acquired through the city services, or a map and the like inside a park can be quickly acquired. The point of application for users to quickly enjoy urban service is the construction of national smart cities.
However, at present, a two-dimension code scanning mode is a service entrance mode commonly adopted in national smart city construction, a city service entrance entering after the two-dimension code scanning mode comprises a plurality of city services, and possibly corresponding city services may comprise a plurality of cities, so that a user needs to inquire the actually needed city services when entering the city services through the two-dimension code scanning mode, the problem that the user feels poor is not solved in the existing city service mode all the time, and the user needs to search for the two-dimension code and scan the two-dimension code in the prior art, and the using process is too complicated.
Disclosure of Invention
The embodiment of the application provides a data processing method, a data processing system, data processing equipment and a data processing medium, which are used for solving the problem that urban service is too complicated in the prior art.
In a first aspect, an embodiment of the present application provides a data processing method, which is applied to a mobile terminal, and the method includes:
receiving broadcast information broadcast by BLE equipment, and sending the broadcast information to a server; the broadcast information carries a first city service code;
receiving a city service address corresponding to the first city service code sent by the server;
and displaying the city service corresponding to the city service address according to the city service address.
In a second aspect, an embodiment of the present application further provides a data processing method, which is applied to BLE devices, and the method includes:
obtaining a first city service code of the BLE device;
broadcasting the broadcast information carrying the first city service code; enabling the mobile terminal to receive the broadcast information and send the broadcast information to a server; so that the mobile terminal receives the city service address sent by the server; and displaying the urban service corresponding to the urban service address according to the service address.
In a third aspect, an embodiment of the present application further provides a data processing method, which is applied to a server, and the method includes:
receiving broadcast information sent by a mobile terminal, and acquiring a first city service code carried in the broadcast information;
determining a corresponding urban service address according to a corresponding relation between a pre-stored urban service code and a service address;
and sending the urban service address to the mobile terminal so that the mobile terminal displays the urban service corresponding to the urban service address according to the urban service address.
In a fourth aspect, an embodiment of the present application further provides a data processing system, where the data processing system includes: the system comprises a mobile terminal, bluetooth low-power broadcast BLE equipment and a server;
the mobile terminal is used for receiving broadcast information broadcasted by BLE equipment and sending the broadcast information to the server; the broadcast information carries a first city service code; receiving a city service address corresponding to the first city service code sent by the server; displaying the city service corresponding to the city service address according to the city service address;
the BLE device is used for acquiring a first city service code of the BLE device; broadcasting the broadcast information carrying the first city service code;
the server is used for receiving the broadcast information sent by the mobile terminal and acquiring a first city service code carried in the broadcast information; determining a corresponding urban service address according to a corresponding relation between a pre-stored urban service code and a service address; and sending the city service address to the mobile terminal.
In a fifth aspect, an embodiment of the present application further provides a mobile terminal, where the mobile terminal includes:
the Bluetooth low energy broadcast BLE equipment comprises a first communication unit, a second communication unit and a server, wherein the first communication unit is used for receiving broadcast information broadcast by Bluetooth low energy broadcast BLE equipment and sending the broadcast information to the server; the broadcast information carries a first city service code; receiving a city service address corresponding to the first city service code sent by the server;
and the first processor is used for displaying the urban service corresponding to the urban service address according to the urban service address.
In a sixth aspect, embodiments of the present application further provide a BLE device, including:
a second communication unit, configured to acquire a first city service code of the BLE device;
the second processor is used for broadcasting the broadcast information carrying the first city service code; enabling the mobile terminal to receive the broadcast information and send the broadcast information to a server; so that the mobile terminal receives the city service address sent by the server; and displaying the urban service corresponding to the urban service address according to the service address.
In a seventh aspect, an embodiment of the present application further provides a server, where the server includes:
the third communication unit is used for receiving the broadcast information sent by the mobile terminal and acquiring the first city service code carried in the broadcast information;
the third processor is used for determining a corresponding city service address according to the corresponding relation between the prestored city service code and the service address; and sending the urban service address to the mobile terminal so that the mobile terminal displays the urban service corresponding to the urban service address according to the urban service address.
In an eighth aspect, an embodiment of the present application further provides an electronic device, where the electronic device includes at least a processor and a memory, and the processor is configured to perform the steps of data processing according to any one of the preceding claims when executing the computer program stored in the memory.
In a ninth aspect, this application further provides a computer-readable storage medium, which stores a computer program, and when the computer program is executed by a processor, the computer program performs the steps of data processing according to any one of the above claims.
In the embodiment of the application, the mobile terminal receives broadcast information broadcasted by BLE equipment and sends the broadcast information to the server, wherein the broadcast information carries a first city service code, and the mobile terminal receives a city service address corresponding to the first city service code sent by the server and displays the city service corresponding to the city service address according to the received city service address.
Drawings
In order to more clearly illustrate the technical solutions of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic diagram of a data processing process according to an embodiment of the present application;
fig. 2 is a schematic diagram of a data processing process according to an embodiment of the present application;
fig. 3 is a schematic diagram of a data processing process according to an embodiment of the present application;
fig. 4 is a detailed schematic diagram of a data processing process provided in an embodiment of the present application;
FIG. 5 is a block diagram of a data processing system according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a BLE device according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a server according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of an electronic device provided in the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. All other embodiments that can be derived from the embodiments given herein by a person of ordinary skill in the art are intended to be within the scope of the present disclosure.
In the embodiment of the application, in order to rapidly and conveniently show the city service, the mobile terminal receives broadcast information broadcast by Bluetooth Low Energy (BLE) equipment, sends the received broadcast information to the server, and carries a first city service code in the broadcast information in order to show the corresponding city service. And the mobile terminal receives the city service address corresponding to the first city service code sent by the server, and displays the city service corresponding to the city service address after receiving the city service address.
Fig. 1 is a schematic diagram of a data processing process provided in an embodiment of the present application, where the process includes the following steps:
s101: receiving broadcast information broadcast by BLE equipment, and sending the broadcast information to a server; the broadcast information carries a first city service code.
The data processing method provided by the embodiment of the application is applied to mobile terminals such as mobile phones and tablet computers.
In this embodiment of the application, in order to quickly and effectively show corresponding urban services, the mobile terminal receives broadcast information broadcasted by the BLE device, where the broadcast information carries a first urban service code, the BLE device may be disposed on a telegraph pole, a wall, an amusement facility in a park, and the like, and the first urban service code may be pre-configured in the BLE device.
And after receiving the broadcast message, the mobile terminal sends the broadcast message to the server. In addition, in order to show the corresponding city service, in the embodiment of the application, the broadcast information carries the first city service code, so that the server can determine the corresponding city service address according to the first city service code. And because when broadcasting through the broadcast, BLE equipment broadcasts based on the bluetooth, because the distance of broadcast has certain restriction, consequently only when mobile terminal is close to BLE equipment, just can receive the broadcast information of this BLE equipment broadcast, for example can be provided with the BLE equipment of the city service of the navigation of corresponding bathroom on the finger board of bathroom in the park, then the user can demonstrate the city service that corresponds with mobile terminal is close to this finger board that is provided with BLE equipment.
S102: and receiving the city service address corresponding to the first city service code sent by the server.
In the embodiment of the application, after receiving the broadcast information sent by the mobile terminal, the server acquires the first city service code carried in the broadcast information according to the received broadcast information, and determines the corresponding city service address according to the acquired first city service code. Specifically, the server stores the corresponding relationship between the city service code and the service address, the server can determine the city service address corresponding to the first city service code according to the first city service code and the corresponding relationship between the city service code and the service address, the mobile server sends the determined city service address to the mobile terminal, and the mobile terminal receives the city service address corresponding to the first city service code sent by the server.
S103: and displaying the urban service corresponding to the urban service address according to the urban service address.
After the mobile terminal receives the city service address sent by the server, the mobile terminal displays the city service corresponding to the city service address according to the city service address. Specifically, after obtaining the city service address, the mobile terminal displays the city service corresponding to the city service address as the prior art, which is not described herein again.
In the embodiment of the application, the mobile terminal receives broadcast information broadcasted by the BLE equipment and sends the broadcast information to the server, wherein the broadcast information carries a first city service code, and the mobile terminal receives a city service address corresponding to the first city service code sent by the server and shows the city service corresponding to the city service address according to the received city service address.
In order to avoid waste of mobile terminal resources, on the basis of the above embodiment, in this embodiment of the application, the broadcast information carries the MAC address of the BLE device, so that the server determines whether to respond to the first city service code according to the MAC address.
In order to prevent some merchants from advertising their products by establishing BLE device broadcast information, the mobile terminal receives some information that is not beneficial to users, because the mobile terminal is always in a starting state when displaying corresponding urban service according to a received urban service address, electric quantity is consumed, and then mobile terminal resources are wasted. In this embodiment of the application, the broadcast information further carries a Media Access Control (MAC) address of the BLE device that broadcasts the broadcast information, and the mobile terminal receives the broadcast information carrying the MAC address and sends the received broadcast information to the server, so that the server can determine whether to respond to the corresponding first city service code according to the MAC address in the broadcast information after receiving the broadcast information.
Specifically, the process of determining whether to respond to the corresponding first city service code by the server according to the MAC address is as follows: and judging whether the MAC address is contained in the set of the MAC addresses with the authority saved in the server, and if the MAC address is contained, responding to the first city service code carried in the broadcast information carrying the MAC address.
In the embodiment of the present application, fields such as a device type, a device name, and a sequence password are also correspondingly stored in the BLE device, and for the fields such as the device type and the device name, the fields are configured and written once when the BLE device is shipped. The device type may refer to a type of BLE device installation location, where the type of installation location may be a wall, a telegraph pole, or the like, and may be specifically customized in advance according to different device installation locations. A device name may be used to identify each BLE device.
In this embodiment of the present application, the server stores a correspondence relationship between the MAC address of the BLE device and the device type and device name, and may count, in the server, the number of times each type of device and each name of device are used.
Fig. 2 is a schematic diagram of a data processing process provided in an embodiment of the present application, where the process includes the following steps:
s201: obtaining a first city service code for the BLE device.
The data processing method provided by the embodiment of the application is applied to the BLE device, wherein the BLE device can be arranged on a telegraph pole, on a wall of a park, on an amusement facility and the like, and the city service provided by the BLE device has a certain association relation with the installation position of the BLE device, for example, the intelligent service provided by the BLE device arranged on the wall of the park can be a plan view of the park.
In this embodiment of the application, in order to facilitate the mobile terminal to display the corresponding urban service, each BLE device stores a first urban service code in advance. In this embodiment of the application, a snowflake algorithm is used to generate a unique code for each of the urban services, where the unique code is an urban service code corresponding to the urban service, and when the BLE device leaves the factory, the urban service code corresponding to the urban service provided by the BLE device is configured in the BLE device.
The first city service code is obtained after the city service code of the BLE device is converted in order to ensure the safety of the city service code corresponding to the BLE device and improve the utilization rate of the broadcast data packet.
S202: broadcasting broadcast information carrying the first city service code; enabling the mobile terminal to receive the broadcast information and send the broadcast information to a server; so that the mobile terminal receives the city service address sent by the server; and displaying the city service corresponding to the city service address according to the service address.
In this embodiment of the application, the BLE device broadcasts the broadcast information through bluetooth, and in order to enable the mobile terminal to display the corresponding city service after receiving the broadcast information, the broadcast information carries the first city service code. The BLE equipment can enable the mobile terminal to receive broadcast information broadcasted by the BLE equipment through the broadcast information, so that the broadcast information is sent to the server, and after the server receives the broadcast information sent by the mobile terminal, the server can acquire a first city service code carried in the broadcast information according to the received broadcast information, and determine a corresponding city service address. Specifically, the corresponding relationship between the city service code and the service address is stored in the server, and the city service address corresponding to the first city service code can be obtained according to the first city service code and the corresponding relationship between the city service code and the service address. After the server acquires the corresponding urban service address, the acquired urban service address is sent to the mobile terminal, so that the mobile terminal can display the urban service corresponding to the service address according to the received urban service address sent by the server, and the corresponding urban service can be displayed rapidly. In the embodiment of the present application, broadcasting broadcast information by using a bluetooth broadcast technology is the prior art, and is not described herein again.
In the embodiment of the present application, since there is a certain limit on the distance of the broadcast, the broadcast information broadcast by the BLE device is received only when the mobile terminal is located within the distance range of the broadcast of the BLE device.
In order to avoid the waste of mobile terminal resources, on the basis of the foregoing embodiments, in this embodiment, the broadcast information further carries a media access control MAC address of the BLE device, so that the mobile terminal receives the broadcast information carrying the MAC address and sends the broadcast information to the server, thereby enabling the server to determine whether to respond to the first city service code according to the MAC address.
In order to prevent some merchants from advertising their products by establishing broadcast information of BLE devices and causing the mobile terminal to receive some information that is not beneficial to users, the reason is that when the mobile terminal displays corresponding urban services according to received urban service addresses, the mobile terminal is always in a start state, so that electric power is consumed, and further waste of mobile terminal resources is caused, in an embodiment of the present application, the broadcast information further carries an MAC address of a BLE device that broadcasts the broadcast information, wherein each BLE device has a unique MAC address, so that the broadcast information broadcasted by the BLE device also carries the MAC address of the BLE device, the mobile terminal can receive the broadcast information carrying the MAC address and send the broadcast information to the server after receiving the broadcast information, so that the server can determine whether to respond to a corresponding first urban service code according to the MAC address after receiving the broadcast information, and specifically, the process of determining whether to respond to a corresponding first urban service code by the server according to the MAC address is as follows: and judging whether the MAC address is contained in the set of the MAC addresses with the authority stored in the server, and if so, responding to the MAC address carried in the set.
In order to improve the utilization rate of the data packet, on the basis of the foregoing embodiments, in an embodiment of the present application, the acquiring the first city service code of the BLE device includes:
obtaining a second city service code pre-configured by the BLE device;
dividing the second city service code into a preset number of sub-codes; recording the position of each segmented sub-code in the second city service code;
performing high-order conversion on each sub-code;
and determining the first city service code according to each converted sub-code and the position of each sub-code in the second city service code.
Since the size of the data packet broadcasted by broadcasting is limited, a large amount of data cannot be transmitted, and in the embodiment of the present application, since there are many city services and the character string of the city service code is long, in the embodiment of the present application, the transmitted city service code is converted by using an advanced system conversion algorithm, the byte number of the transmitted city service code is shortened, for example, 201314520, during the transmission process, the character string is transmitted as 9 bytes, and after the decimal numeric value is converted into a sixty-quaternary system, the decimal numeric value can be converted into s-Mrn, the character string is transmitted as 5 bytes, and the utilization rate of the data packet is increased by nearly one time.
When broadcasting the first city service code of the BLE device through the broadcast information, firstly, a second city service code pre-configured by the BLE device is obtained, and the second city service code is divided into a preset number of sub-codes, for example, five sub-codes, ten sub-codes and the like. In order to facilitate the codes after conversion to be accurately spliced together, the position of each divided sub-code in the second city service code is recorded, wherein the position of each sub-code in the second city service code can be the position of the last character string of each sub-code in the second city service code, or the position of the first character string of each sub-code in the second city service code. And the second city service code is generated by the following process: the method includes the steps that a snowflake algorithm is adopted to generate a unique code for each urban service, the unique code is called as an urban service code, when BLE equipment leaves a factory, the urban service code corresponding to the urban service to be provided by the BLE equipment is configured on the BLE equipment, and the urban service code corresponding to the urban service to be provided by the BLE equipment is a second urban service code in the embodiment of the application. Specifically, the generation of the unique code for each city service by using the snowflake algorithm is the prior art, and is not described herein again.
And after the second city service code is divided into a preset number of sub-codes, each sub-code is subjected to high-order system conversion, wherein the high-order system conversion can be binary conversion into sixty-four system, and if the high-order system conversion is binary conversion into sixty-four system, the specific process can be that firstly the binary character string is converted into decimal, and then the decimal character string is converted into sixty-four system. After each sub-code is subjected to high-order conversion, the first city service code can be determined according to each converted sub-code and the position of each determined sub-code in the second city service code, and the utilization rate of the data packet can be improved by converting the second city service code into the first city service code.
If the preset number of sub-codes is n, the specific conversion process may be to cut the digital character string into n parts, and record the position i of the last bit of data in the original data. Then, the following conversion is performed for the n parts: it may be that the decimal is converted into decimal, and then the decimal transmission data is converted into sixty-four, and then the character string is output. Finally, splicing the character strings obtained by converting the n parts according to the size of i.
In addition, in the embodiment of the present application, the broadcast information is broadcast by using a bluetooth broadcast mechanism, which can meet the requirement of rapidity, but the data security cannot be guaranteed, which is also the reason why the bluetooth broadcast technology cannot be used to transmit important data, so in the embodiment of the present application, in order to guarantee the security of the city service code in the broadcast information, the broadcasted city service code is encrypted. Specifically, the encryption may be performed by a preset public key, or a sequence password may be randomly generated and stored in the BLE device, and the city service code is encrypted by the sequence password. In the embodiment of the application, a second city service code pre-configured by the BLE device may be encrypted, the encrypted second city service code is converted into a first city service code, and the broadcast information carrying the first city service code is broadcast.
To illustrate the example of encrypting through a serial number, a serial number is randomly generated by using a Universal Unique Identifier (UUID), and a corresponding relationship between the serial number and the BLE device is stored, and the encrypted second city service code is:
Yi＝(Xi+Si)mod 2
where Yi is the encrypted second city service code, xi is the second city service code, si is the randomly generated sequence password, and encrypting the second city service code by the sequence password is prior art, and is not described herein again.
Fig. 3 is a schematic diagram of a data processing process provided in an embodiment of the present application, where the process includes the following steps:
s301: and receiving broadcast information sent by a mobile terminal, and acquiring a first city service code carried in the broadcast information.
The data processing method provided by the embodiment of the application is applied to the electronic equipment, and the electronic equipment can be a server.
In the embodiment of the application, the server receives the broadcast information sent by the mobile terminal, and in order to enable the mobile terminal to display the corresponding city service, the server acquires the first city service code carried in the broadcast information.
S302: and determining the corresponding urban service address according to the corresponding relation between the urban service code and the service address which is stored in advance.
In the embodiment of the application, in order to determine the urban service to be displayed by the mobile terminal, a corresponding relationship between an urban service code and a service address is pre-stored in the server, after the broadcast information sent by the mobile terminal is obtained, a first urban service code carried in the broadcast information is obtained, and a corresponding urban service address is determined according to the first urban service code and the corresponding relationship between the urban service code and the service address pre-stored in the server. In the embodiment of the present application, the correspondence between the city service code and the service address may be stored in a city service code table.
S303: and sending the city service address to the mobile terminal so that the mobile terminal displays the city service corresponding to the city service address according to the city service address.
In the embodiment of the application, after the server acquires the city service address corresponding to the city service to be displayed by the mobile terminal, the city service address is sent to the mobile terminal sending the broadcast information, so that the mobile terminal receives the city service address and displays the city service corresponding to the city service address.
In order to avoid the waste of the mobile terminal resources, on the basis of the foregoing embodiments, in an embodiment of the present application, the method further includes:
acquiring a Media Access Control (MAC) address carried in the broadcast information;
judging whether the MAC address is stored or not;
and if not, not responding to the first city service code carried in the received broadcast information.
In order to prevent some merchants from advertising their products by establishing BLE equipment broadcast information and causing the mobile terminal to receive some information which is not beneficial to users, the mobile terminal is always in a starting state when displaying corresponding city services according to received city service addresses, so that electric quantity is consumed and further resources of the mobile terminal are wasted. The specific process that the server determines whether to respond to the corresponding first city service code according to the MAC address in the broadcast information comprises the following steps: the method comprises the steps that a set of all MAC addresses with authority is pre-stored in a server, so that the server acquires the MAC addresses carried in the broadcast information after receiving the broadcast information, the MAC addresses carried in the received broadcast information are searched in the set of the MAC addresses with authority stored in the server, whether the server contains the MAC addresses is judged, if yes, it is indicated that BLE equipment broadcasting the broadcast information belongs to equipment with authority, and a first city service code carried in the broadcast information carrying the MAC addresses can be responded; if the server does not contain the MAC address, the BLE equipment broadcasting the broadcast information belongs to the unauthorized equipment and does not have the authority of broadcasting the broadcast information, and the BLE equipment does not respond to the first city service code carried in the received broadcast information carrying the MAC address. That is, the civic service address corresponding to the first civic service code is not queried any more.
In order to enable the mobile terminal to accurately display the corresponding city service, on the basis of the foregoing embodiments, in this embodiment of the application, before determining the corresponding city service address according to the correspondence between the prestored city service code and the service address, the method further includes:
dividing the first city service code into a preset number of sub-codes; recording the position of each segmented sub-code in the first city service code;
carrying out inverse high-order conversion on each sub-code;
and determining a second city service code according to each sub code after conversion and the position of each sub code in the first city service.
In this embodiment of the present application, in order to enable the mobile terminal to accurately display the corresponding urban service, the first urban service code is subjected to inverse high-order conversion and converted into the second urban service code, and specifically, the process may be as follows: the first city service code is divided into a preset number of sub-codes, for example, five, ten, etc., and the preset number is the same as the preset number when the BLE device divides the second city service code. And when the first city service code is divided, recording the position of each divided sub-code in the first city service code, wherein the position of each divided sub-code in the first city service code can be the position of the last character in each sub-code in the first city service code, or the position of the first character in each sub-code in the first city service code. And the server determines the spliced second city service code according to each converted sub-code and the position of each sub-code in the first city service code, namely the city service code corresponding to the city service provided by the BLE equipment broadcasting the broadcast information. Therefore, the server can accurately determine the city service address corresponding to the second city service code according to the second city service code, so that the mobile terminal can accurately display the corresponding city service.
And after the first city service code is divided into a preset number of sub-codes, performing inverse high-level system conversion on each sub-code, wherein the inverse high-level system conversion and the described high-level system conversion are in inverse operation, and if the high-level system is converted into a binary system to convert a sexagesimal system, the inverse high-level system conversion is that the sexagesimal system is converted into the binary system.
If the preset number of sub-codes is m, the specific conversion process may be to divide the first city service code into m sub-codes after being cut, record the position j of the last bit of data of each part in the original data, that is, the first city service code, and perform the following operations for the m sub-codes respectively: and converting the decimal number into a decimal number, converting the decimal number into a binary number, and splicing the decimal number according to the j from small to large to obtain a spliced character string, namely a second city service code.
The determining the corresponding city service address according to the pre-stored corresponding relationship between the city service code and the service address comprises:
and determining the city service address corresponding to the second city service code according to the corresponding relation between the prestored city service code and the service address.
In the embodiment of the application, when the corresponding city service address is determined, the server determines the city service address corresponding to the second city service code according to the corresponding relation between the prestored city service code and the service address, and sends the determined city service address to the mobile terminal, and the mobile terminal can display the city service corresponding to the city service address according to the received city service address.
In addition, in the embodiment of the present application, in order to ensure data security, if the BLE device encrypts the first city service code and converts the encrypted first city service code into the second city service code, the server decrypts the converted first city service code after converting the first city service code, and acquires the second city service code. If the BLE device is encrypted by using a preset public key, the server acquires a private key corresponding to the public key, and decrypts the BLE device by using the acquired private key, and if the BLE device is encrypted by using a serial password, a corresponding relationship between the serial password and the MAC address is pre-stored in the server. After the server receives the broadcast information sent by the mobile terminal, the MAC address carried in the broadcast information is obtained, the sequence password corresponding to the MAC address is determined according to the corresponding relation between the pre-stored MAC address and the sequence password, and the converted first city service code is decrypted through the sequence password.
And the second city service code obtained after decryption is:
Xi＝(Yi+Si)mod 2
wherein Xi is the second city service code, yi is the converted first city service code, si is the corresponding sequence cipher, and decrypting the converted first city service code by the sequence cipher is the prior art, which is not described herein again.
Fig. 4 is a detailed schematic diagram of a data processing process provided in an embodiment of the present application, where the process includes the following steps:
the BLE device acquires a second city service code pre-configured by the BLE device, encrypts the second city service code by using a sequence password, divides the encrypted second city service code into a preset number of sub-codes, performs high-level system conversion on each sub-code, splices each sub-code after the high-level system conversion into a first city service code, and broadcasts the broadcast information carrying the first city service code and the MAC address of the BLE device by using Bluetooth at a certain frequency.
And after the mobile terminal approaches the BLE equipment, receiving the broadcast information broadcast by the BLE equipment, and sending the received broadcast information to the server.
The method comprises the steps that a server obtains an MAC address carried in received broadcast information, whether the MAC address is contained in a set of MAC addresses with authority or not is judged, if the MAC address is contained, a first city service code carried in the broadcast information is obtained, the first city service code is divided into a preset number of sub-codes, each divided sub-code is subjected to inverse high-order system conversion, each converted sub-code is spliced, a sequence password corresponding to BLE equipment is obtained according to the MAC address, the first city service code after conversion is decrypted by using the obtained sequence password, a second city service code after decryption is obtained, a city service address corresponding to the second city service code is determined according to the corresponding relation between the prestored city service code and the address, and the obtained city service address is sent to a mobile terminal.
And the mobile terminal displays the city service corresponding to the city service address according to the received city service address.
Fig. 5 is a schematic structural diagram of a data processing system according to an embodiment of the present application, where the data processing system includes a mobile terminal 501, a BLE device 502, and a server 503;
the mobile terminal 501 is configured to receive broadcast information broadcasted by BLE equipment, and send the broadcast information to a server; the broadcast information carries a first city service code; receiving a city service address corresponding to the first city service code sent by the server; displaying the urban service corresponding to the urban service address according to the urban service address;
the BLE device 502 is configured to obtain a first city service code of the BLE device; broadcasting the broadcast information carrying the first city service code; enabling the mobile terminal to receive the broadcast information and send the broadcast information to a server;
the server 503 is configured to receive broadcast information sent by a mobile terminal, and acquire a first city service code carried in the broadcast information; determining a corresponding urban service address according to a corresponding relation between a pre-stored urban service code and a service address; and sending the city service address to the mobile terminal.
In one possible embodiment, the BLE device 502 is further configured to obtain a second pre-configured city service code of the BLE device; dividing the second city service code into a preset number of sub-codes; recording the position of each segmented sub-code in the second city service code; performing high-level system conversion on each sub-code; and determining the first city service code according to each converted sub-code and the position of each sub-code in the second city service code.
In a possible implementation manner, the server 503 is further configured to obtain a media access control MAC address carried in the broadcast information; judging whether the MAC address is stored or not; and if not, not responding to the first city service code carried in the received broadcast information.
In a possible implementation manner, the server 503 is further configured to divide the first city service code into a preset number of sub-codes; recording the position of each segmented sub-code in the first city service code; carrying out inverse high-order conversion on each sub-code; determining a second city service code according to each converted sub-code and the position of each sub-code in the first city service; and determining the city service address corresponding to the second city service code according to the corresponding relation between the pre-stored city service code and the service address.
Fig. 6 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application, where the mobile terminal includes:
a first communication unit 601, configured to receive broadcast information broadcast by a bluetooth low energy broadcast BLE device, and send the broadcast information to a server; the broadcast information carries a first city service code; receiving a city service address corresponding to the first city service code sent by the server;
the first processor 602 is configured to display, according to the civic service address, a civic service corresponding to the civic service address.
Fig. 7 is a schematic structural diagram of a BLE device provided in an embodiment of the present application, where the BLE device includes:
a second communication unit 701, configured to obtain a first city service code of the BLE device;
a second processor 702, configured to broadcast information carrying the first city service code; enabling the mobile terminal to receive the broadcast information and send the broadcast information to a server; so that the mobile terminal receives the city service address sent by the server; and displaying the city service corresponding to the city service address according to the service address.
In a possible embodiment, the second communication unit 701 is specifically configured to obtain a second city service code preconfigured by the BLE device; dividing the second city service code into a preset number of sub-codes; recording the position of each segmented sub-code in the second city service code; performing high-order conversion on each sub-code; and determining the first city service code according to each converted sub-code and the position of each sub-code in the second city service code.
Fig. 8 is a schematic structural diagram of a server according to an embodiment of the present application, where the server includes:
a third communication unit 801, configured to receive broadcast information sent by a mobile terminal, and acquire a first city service code carried in the broadcast information;
a third processor 802, configured to determine a corresponding city service address according to a pre-stored correspondence between a city service code and a service address; and sending the city service address to the mobile terminal so that the mobile terminal displays the city service corresponding to the city service address according to the city service address.
In a possible implementation manner, the third processor 802 is further configured to obtain a media access control MAC address carried in the broadcast information; judging whether the MAC address is stored or not; and if not, not responding to the first city service code carried in the received broadcast information.
In a possible implementation manner, the third processor 802 is further configured to divide the first city service code into a preset number of sub-codes; recording the position of each segmented sub-code in the first city service code; carrying out inverse high-order conversion on each sub-code; determining a second city service code according to each converted sub-code and the position of each sub-code in the first city service;
in a possible implementation manner, the third processor 802 is specifically configured to determine, according to a correspondence between a pre-stored city service code and a service address, a city service address corresponding to the second city service code.
Fig. 8 is a schematic structural diagram of an electronic device provided in the present application, and on the basis of the foregoing embodiments, an embodiment of the present invention further provides an electronic device, as shown in fig. 9, including: a processor 901, a communication interface 902, a memory 903 and a communication bus 904, wherein the processor 901, the communication interface 902 and the memory 903 are communicated with each other through the communication bus 904.
The memory 903 has stored therein a computer program which, when executed by the processor 901, causes the processor 901 to perform the steps of:
receiving broadcast information broadcasted by Bluetooth low-power Broadcast (BLE) equipment, and sending the broadcast information to a server; the broadcast information carries a first city service code;
receiving a city service address corresponding to the first city service code sent by the server;
and displaying the urban service corresponding to the urban service address according to the urban service address.
In one possible embodiment, the broadcast information carries a media access control MAC address of the BLE device, so that the server determines whether to respond to the first city service code according to the MAC address.
On the basis of the above embodiments, an embodiment of the present invention further provides an electronic device, including: the system comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus.
The memory has stored therein a computer program which, when executed by the processor 901, causes the processor to perform the steps of:
obtaining a first city service code for the BLE device;
broadcasting the broadcast information carrying the first city service code; enabling the mobile terminal to receive the broadcast information and send the broadcast information to a server; so that the mobile terminal receives the city service address sent by the server; and displaying the city service corresponding to the city service address according to the service address.
In a possible implementation manner, the broadcast information further carries a media access control MAC address of the BLE device, so that the mobile terminal receives the broadcast information carrying the MAC address and sends the broadcast information to the server, so that the server determines whether to respond to the first city service code according to the MAC address.
In one possible embodiment, the obtaining the first city service code of the BLE device includes:
obtaining a second city service code pre-configured by the BLE device;
dividing the second city service code into a preset number of sub-codes; recording the position of each segmented sub-code in the second city service code;
performing high-level system conversion on each sub-code;
and determining the first city service code according to each converted sub-code and the position of each sub-code in the second city service code.
On the basis of the foregoing embodiments, an embodiment of the present invention further provides an electronic device, including: the system comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus.
The memory has stored therein a computer program which, when executed by the processor 901, causes the processor to perform the steps of:
receiving broadcast information sent by a mobile terminal, and acquiring a first city service code carried in the broadcast information;
determining a corresponding city service address according to a corresponding relation between a prestored city service code and a service address;
and sending the urban service address to the mobile terminal so that the mobile terminal displays the urban service corresponding to the urban service address according to the urban service address.
In one possible embodiment, the method further comprises:
acquiring a Media Access Control (MAC) address carried in the broadcast information;
judging whether the MAC address is stored or not;
and if not, not responding to the first city service code carried in the received broadcast information.
In a possible implementation manner, before determining a corresponding civic service address according to a pre-stored correspondence between a civic service code and a service address, the method further includes:
dividing the first city service code into a preset number of sub-codes; recording the position of each segmented sub-code in the first city service code;
carrying out inverse high-order conversion on each sub-code;
determining a second city service code according to each converted sub-code and the position of each sub-code in the first city service;
in a possible implementation manner, the determining, according to a correspondence between a pre-stored city service code and a service address, a corresponding city service address includes:
and determining the city service address corresponding to the second city service code according to the corresponding relation between the prestored city service code and the service address.
The communication bus mentioned in the above server may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this is not intended to represent only one bus or type of bus.
The communication interface is used for communication between the electronic equipment and other equipment.
The Memory may include a Random Access Memory (RAM) or a Non-Volatile Memory (NVM), such as at least one disk Memory. Alternatively, the memory may be at least one memory device located remotely from the aforementioned processor.
The Processor may be a general-purpose Processor, including a central processing unit, a Network Processor (NP), and the like; but may also be a Digital instruction processor (DSP), an application specific integrated circuit, a field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the like.
On the basis of the foregoing embodiments, an embodiment of the present invention further provides a computer-readable storage medium, in which a computer program executable by an electronic device is stored, and when the program is run on the electronic device, the electronic device is caused to execute the following steps:
the memory having stored therein a computer program that, when executed by the processor, causes the processor to perform the steps of:
receiving broadcast information broadcast by Bluetooth low-power broadcast BLE equipment, and sending the broadcast information to a server; the broadcast information carries a first city service code;
receiving a city service address corresponding to the first city service code sent by the server;
and displaying the city service corresponding to the city service address according to the city service address.
In one possible embodiment, the broadcast information carries a media access control MAC address of the BLE device, so that the server determines whether to respond to the first city service code according to the MAC address.
On the basis of the foregoing embodiments, an embodiment of the present application further provides a computer-readable storage medium, in which a computer program executable by a processor is stored, and when the program runs on the processor, the processor is caused to execute the following steps:
obtaining a first city service code for the BLE device;
broadcasting the broadcast information carrying the first city service code; enabling the mobile terminal to receive the broadcast information and send the broadcast information to a server; so that the mobile terminal receives the city service address sent by the server; and displaying the urban service corresponding to the urban service address according to the service address.
In a possible implementation manner, the broadcast information further carries a media access control MAC address of the BLE device, so that the mobile terminal receives the broadcast information carrying the MAC address and sends the broadcast information to the server, so that the server determines whether to respond to the first city service code according to the MAC address.
In one possible embodiment, the obtaining the first city service code of the BLE device comprises:
obtaining a second city service code pre-configured by the BLE device;
dividing the second city service code into a preset number of sub-codes; recording the position of each segmented sub-code in the second city service code;
performing high-order conversion on each sub-code;
and determining the first city service code according to each converted sub-code and the position of each sub-code in the second city service code.
On the basis of the foregoing embodiments, an embodiment of the present application further provides a computer-readable storage medium, in which a computer program executable by a processor is stored, and when the program runs on the processor, the processor is caused to execute the following steps:
receiving broadcast information sent by a mobile terminal, and acquiring a first city service code carried in the broadcast information;
determining a corresponding urban service address according to a corresponding relation between a pre-stored urban service code and a service address;
and sending the urban service address to the mobile terminal so that the mobile terminal displays the urban service corresponding to the urban service address according to the urban service address.
In one possible embodiment, the method further comprises:
acquiring a Media Access Control (MAC) address carried in the broadcast information;
judging whether the MAC address is stored or not;
and if not, not responding to the first city service code carried in the received broadcast information.
In a possible implementation manner, before determining a corresponding civic service address according to a pre-stored correspondence between a civic service code and a service address, the method further includes:
dividing the first city service code into a preset number of sub-codes; recording the position of each segmented sub-code in the first city service code;
carrying out inverse high-order conversion on each sub-code;
determining a second city service code according to each converted sub-code and the position of each sub-code in the first city service;
in a possible implementation manner, the determining, according to a correspondence between a pre-stored city service code and a service address, a corresponding city service address includes:
and determining the city service address corresponding to the second city service code according to the corresponding relation between the pre-stored city service code and the service address.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. A data processing method is applied to a mobile terminal, and comprises the following steps:
receiving broadcast information broadcast by Bluetooth low-power broadcast BLE equipment, and sending the broadcast information to a server; the broadcast information carries a first city service code;
receiving a city service address corresponding to the first city service code sent by the server;
and displaying the urban service corresponding to the urban service address according to the urban service address.
2. The method according to claim 1, wherein the broadcast information carries a Media Access Control (MAC) address of the BLE device, so that the server determines whether to respond to the first city service code according to the MAC address.
3. A data processing method is applied to a Bluetooth Low Energy (BLE) device, and comprises the following steps:
obtaining a first city service code for the BLE device;
broadcasting the broadcast information carrying the first city service code; enabling the mobile terminal to receive the broadcast information and send the broadcast information to a server; so that the mobile terminal receives the city service address sent by the server; and displaying the urban service corresponding to the urban service address according to the service address.
4. The method according to claim 3, wherein the broadcast information further carries a Media Access Control (MAC) address of the BLE device, such that the mobile terminal receives the broadcast information carrying the MAC address and sends the broadcast information to the server, thereby causing the server to determine whether to respond to the first City service code according to the MAC address.
5. The method according to claim 3, wherein the obtaining the first City service code for the BLE device comprises:
obtaining a second city service code pre-configured by the BLE device;
dividing the second city service code into a preset number of sub-codes; recording the position of each segmented sub-code in the second city service code;
performing high-level system conversion on each sub-code;
and determining the first city service code according to each converted sub-code and the position of each sub-code in the second city service code.
6. A data processing method is applied to a server, and the method comprises the following steps:
receiving broadcast information sent by a mobile terminal, and acquiring a first city service code carried in the broadcast information;
determining a corresponding urban service address according to a corresponding relation between a pre-stored urban service code and a service address;
and sending the urban service address to the mobile terminal so that the mobile terminal displays the urban service corresponding to the urban service address according to the urban service address.
7. The method of claim 6, further comprising:
acquiring a Media Access Control (MAC) address carried in the broadcast information;
judging whether the MAC address is stored or not;
and if not, not responding to the first city service code carried in the received broadcast information.
8. The method of claim 6, wherein before determining the corresponding civic service address according to the pre-stored correspondence between the civic service code and the service address, the method further comprises:
dividing the first city service code into a preset number of sub-codes; recording the position of each segmented sub-code in the first city service code;
carrying out inverse high-order conversion on each sub-code;
determining a second city service code according to each converted sub-code and the position of each sub-code in the first city service;
the determining the corresponding city service address according to the pre-stored corresponding relationship between the city service code and the service address comprises:
and determining the city service address corresponding to the second city service code according to the corresponding relation between the prestored city service code and the service address.
9. A data processing system, characterized in that the data processing system comprises: the system comprises a mobile terminal, bluetooth low-power broadcast BLE equipment and a server;
the mobile terminal is used for receiving broadcast information broadcasted by BLE equipment and sending the broadcast information to the server; the broadcast information carries a first city service code; receiving a city service address corresponding to the first city service code sent by the server; displaying the city service corresponding to the city service address according to the city service address;
the BLE device is used for acquiring a first city service code of the BLE device; broadcasting the broadcast information carrying the first city service code;
the server is used for receiving the broadcast information sent by the mobile terminal and acquiring a first city service code carried in the broadcast information; determining a corresponding urban service address according to a corresponding relation between a pre-stored urban service code and a service address; and sending the city service address to the mobile terminal.
10. A Bluetooth Low energy Broadcast (BLE) device, the BLE device comprising:
a second communication unit, configured to acquire a first city service code of the BLE device;
the second processor is used for broadcasting the broadcast information carrying the first city service code; enabling the mobile terminal to receive the broadcast information and send the broadcast information to a server; so that the mobile terminal receives the city service address sent by the server; and displaying the urban service corresponding to the urban service address according to the service address.
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