CN111741434B

CN111741434B - Positioning method for addressing correction of satellite positioning and communication base station cloud terminal

Info

Publication number: CN111741434B
Application number: CN202010553205.8A
Authority: CN
Inventors: 郑世宝
Original assignee: Beijing Hongmeng Network Technology Co ltd
Current assignee: Beijing Hongmeng Network Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2022-08-16
Anticipated expiration: 2040-06-17
Also published as: CN111741434A

Abstract

The embodiment of the disclosure discloses an information pushing method, an information pushing device, electronic equipment and a computer readable medium. One embodiment of the method comprises: positioning target equipment to obtain a positioning result; based on the positioning result, addressing the target equipment to obtain an addressing result; generating short message information of the target equipment based on the addressing result and a pre-generated area library; and pushing the short message information to the target equipment based on a preset pushing mode. According to the implementation method, the positioning result is corrected by positioning the target equipment and then addressing, so that the positioning accuracy is improved. Thereby, an efficient determination of the location information of the target device is achieved. The generated short message information is beneficial to the user to know the information, and the user experience is improved laterally.

Description

Positioning method for addressing correction of satellite positioning and communication base station cloud terminal

Technical Field

The embodiment of the disclosure relates to the technical field of computers, in particular to an information pushing method, an information pushing device, electronic equipment and a computer readable medium.

Background

With the development of the times, various positioning-based applications are applied occasionally and play a great role in life. The existing positioning method usually can obtain the position of the target, but still is not enough to meet the requirements of users. Therefore, an effective positioning method meeting the requirement of users on higher precision is needed.

Disclosure of Invention

This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

Some embodiments of the present disclosure propose information push methods, apparatuses, electronic devices, and computer readable media to solve the technical problems mentioned in the background section above.

In a first aspect, some embodiments of the present disclosure provide an information pushing method, including: positioning target equipment to obtain a positioning result; based on the positioning result, addressing the target equipment to obtain an addressing result; generating short message information of the target equipment based on the addressing result and a pre-generated area library; and pushing the short message information to the target equipment based on a preset pushing mode.

In a second aspect, some embodiments of the present disclosure provide an information pushing apparatus, including: the positioning unit is configured to position the target equipment to obtain a positioning result; the addressing unit is configured to address the target device based on the positioning result to obtain an addressing result; a generating unit configured to generate short message information of the target device based on the addressing result and a pre-generated area library; and the pushing unit is configured to push the short message information to the target device based on a preset pushing mode.

In a third aspect, some embodiments of the present disclosure provide an electronic device, comprising: one or more processors; a storage device having one or more programs stored thereon which, when executed by one or more processors, cause the one or more processors to implement the method as described in the first aspect.

In a fourth aspect, some embodiments of the disclosure provide a computer readable medium having a computer program stored thereon, wherein the program, when executed by a processor, implements the method as described in the first aspect.

One of the above-described various embodiments of the present disclosure has the following advantageous effects: the location of the target device may be determined by the location of the target device. And addressing the target equipment to obtain an addressing result for correcting the positioning result. Thus, more accurate position information can be obtained. Then, the area where the target device is located is determined according to the position of the target device and a pre-generated area library. Further, short message information about the area in which the mobile terminal is located can be generated. The generated short message information is beneficial to improving the user experience through a voice presentation mode. And finally, pushing the generated short message information to the target terminal according to a preset pushing mode. The method disclosed by the invention can also be applied to the construction of a positioning system for generating short message information, so that the region can be conveniently known and managed by workers.

Drawings

The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and components are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of one application scenario of an information push method according to some embodiments of the present disclosure;

FIG. 2 is a flow diagram of some embodiments of an information push method according to the present disclosure;

fig. 3 is a flow diagram of some embodiments of building a regional library according to the information push method of the present disclosure;

FIG. 4 is a schematic block diagram of some embodiments of an information pushing device according to the present disclosure;

FIG. 5 is a schematic structural diagram of an electronic device suitable for use in implementing some embodiments of the present disclosure.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the disclosure are shown in the drawings, it is to be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.

It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings. The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.

It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.

It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.

The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.

The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Fig. 1 is a schematic diagram of an application scenario of an information push method according to some embodiments of the present disclosure.

In the application scenario of fig. 1, first, the computing device 101 locates the target device 102, and obtains a location result 103. The computing device 101 may then address the target device 102 based on the positioning result 103, resulting in an addressing result 104. The computing device 101 may then generate short message information 106 based on the addressing result 104 and the pre-generated region library 105. Finally, the computing device may push the short message information 106 to the target device 102 based on a predetermined push manner.

The computing device 101 may be hardware or software. When the computing device is hardware, it may be implemented as a distributed cluster composed of multiple servers or terminal devices, or may be implemented as a single server or a single terminal device. When the computing device is embodied as software, it may be installed in the hardware devices enumerated above. It may be implemented, for example, as multiple software or software modules to provide distributed services, or as a single software or software module. And is not particularly limited herein.

It should be understood that the number of computing devices in FIG. 1 is merely illustrative. There may be any number of computing devices, as implementation needs dictate.

With continued reference to fig. 2, a flow 200 of some embodiments of an information push method according to the present disclosure is shown. The method may be performed by the computing device 101 of fig. 1. The information pushing method comprises the following steps:

step 201, positioning the target device to obtain a positioning result.

In some embodiments, an executing entity of the information pushing method (such as the computing device 101 shown in fig. 1) may detect the positioning application signal sent by the target device. Here, the positioning application signal may be a signal generated when a positioning function is triggered. In response to detecting the positioning application signal, the execution main body may calculate a time for receiving the signal based on a time when the target device transmits the positioning application signal and a time when the target device receives the signal transmitted by the communication base station. Further, the execution body may obtain a time when the target device receives a predetermined number of signals, and obtain a time set. Then, the executing entity may calculate a distance between the target device and each communication base station based on the rate of signal transmission and the obtained time set. Finally, the execution main body can obtain the position of the target equipment by utilizing the three-sphere intersection theorem according to the distance between the target equipment and each communication base station. The predetermined number may be at least four.

In some optional implementations of some embodiments, the execution body may use existing positioning technology to position the target device. As an example, the existing positioning technology may be a beidou navigation positioning technology.

Step 202, based on the positioning result, addressing the target device to obtain an addressing result.

In some embodiments, the execution body may obtain the addressing result by: the first step, the execution subject may use the positioning result as an addressing range, and determine the number of base stations in the addressing range; secondly, the execution main body can acquire the downlink pilot signals of each base station corresponding to the target equipment in the addressing range to obtain a downlink pilot signal set; the downlink pilot signal may be a pilot signal of a downlink channel; thirdly, the execution main body can obtain the arrival time difference of each downlink pilot signal according to the arrival time of the downlink pilot signals to obtain a time difference set; fourthly, the execution main body can determine the distance between the target device and each base station according to the arrival time difference and the signal transmission speed of each downlink pilot signal; fifthly, the execution main body can acquire the position coordinates of the base station; sixthly, the execution main body can determine the position information of the target equipment according to the distance between the target equipment and each base station and the position coordinates of the base stations; seventh, the execution body may determine the location information as an addressing result.

In some embodiments, the target device is addressed, the location of the target device can be further determined, and multiple base station interactions can improve the accuracy of the location.

Step 203, generating the short message information of the target device based on the addressing result and the pre-generated area library.

In some embodiments, the execution subject may select a pre-generated region bank according to the addressing result. Then, the execution subject may select an area that meets a preset condition as a preselected area. Here, the preset condition may be an area where the above-described addressing result is located. Thereafter, the execution body may acquire region category information of the region. The region category information may be a category to which the region belongs. As an example, the area classification information may be "the a-zone is the residential zone". Then, the execution subject may combine the area category information, the area location information, and the latitude and longitude information of the area to obtain candidate information. Finally, the execution body may convert and rewrite the candidate information based on a pre-constructed short message information coding conversion table to obtain the short message information. The short message information code conversion table may be a table for representing a corresponding conversion relationship between information and codes. The area library comprises area names, area position information, area codes, area category information, longitude and latitude information and a tree structure chart which correspond to areas.

In some optional implementations of some embodiments, the executing entity may determine area location information of the area as location information of the target device. Then, the execution body may determine a selection completion time point by determining that the selection operation for the region whose target meets the preset condition is completed. Thereafter, the execution body may rewrite the selection completion time point and the area code of the area to generate an address code. Finally, the execution body may combine the area type information, the area location information, and the address code of the preselected area. And then, based on a pre-constructed short message information coding conversion table, converting and rewriting the combined information to obtain short message information.

In some optional implementation manners of some embodiments, the generated short message information may establish a better interaction relationship with the cloud terminal. And the user can know the position information conveniently by means of the voice presentation mode.

In some optional implementations of some embodiments, based on the addressing result, the execution subject may calculate location information (in contrast to a pre-generated area library) using a cloud. And then, pushing the position information to the cloud terminal. In addition, the position information is calculated by utilizing the cloud, so that unnecessary delay conditions are avoided, and the positioning speed is increased.

And 204, pushing the short message information to the target equipment based on a preset pushing mode.

In some embodiments, the execution body may encrypt the short message information based on a preset key. And pushing the encrypted ciphertext to the target device. The execution main body can control the target device to decrypt and display the ciphertext.

In some optional implementations of some embodiments, the encryption may be asymmetric encryption, and the pre-key may be a public key. The target device may decrypt the ciphertext using a private key corresponding to the public key.

In some optional implementation manners of some embodiments, the information is encrypted in the pushing process, so that the security can be improved, and potential safety hazards caused by information leakage can be avoided.

In some optional implementation manners of some embodiments, a positioning system (cloud terminal) for generating short message information may be constructed based on the above steps. As an example, first, a positioning chip may be mounted to a target terminal (cloud terminal); secondly, a positioning program can be installed to the target terminal, and the specific implementation of the positioning program and the technical effects brought by the positioning program can refer to the steps; thirdly, responding to the activation of a positioning program, detecting a positioning request (establishing a connection relation with the cloud end); fourth, in response to detecting the positioning request, the positioning procedure is started (calculating the position information using the cloud).

In some optional implementation manners of some embodiments, in response to the execution main body pushing the short message information vector to the target device, the target device may receive a feedback calculation result of the cloud.

With continued reference to fig. 3, a flow diagram 300 of some embodiments of building a region library according to the information push method of the present disclosure is shown. The method may be performed by the computing device 101 of fig. 1. The method for constructing the regional library comprises the following steps:

step 301, based on a predetermined dividing mode, performing area division on a target area to obtain at least one area.

In some embodiments, an executing subject (such as the computing device 101 shown in fig. 1) of the method of building a region library may perform region division on the target region based on a predetermined division manner. The predetermined division mode may be a mode of performing region division on the target region based on an administrative region division mode, or a mode of performing industry division.

Step 302, based on a predetermined naming mode, generating a name of each region in the at least one region, and obtaining a region name set.

In some embodiments, the execution agent may generate the name of the region based on a predetermined naming scheme. The predetermined naming method may be a naming method according to the geographical location or the industry attribute of the area. By way of example, area a is located in the central section of a busy commercial street, at the 162 th shop in the direction of the entrance to the street. Then, area a may be named "business center 162 zone".

Step 303, obtaining the position information and the latitude and longitude information of each area to obtain an area position information set and a latitude and longitude information set.

In some embodiments, the execution main body may obtain the location information and the latitude and longitude information of each of the regions in a wired connection manner or a wireless connection manner, so as to obtain a region location information set and a latitude and longitude information set.

And 304, generating a code of each area based on the area name set, the area position information set and the latitude and longitude information set to obtain an area code set.

In some embodiments, the execution body may generate the code for each region according to the region name, the region location information, and the latitude and longitude information of the region. As an example, the area B is located at the boundary of a residential district and a commercial district with coordinates (XX, YY). The region name of region B is "Living demarcation". The latitude and longitude information of the area B is (east longitude 116.40 degrees, north latitude 39.90 degrees), then an area code of "sjfxxyye 11640N 3990" may be generated.

Step 305, generating a tree structure diagram of the target area based on the area name set, the area location information set, the latitude and longitude information set and the area code set.

In some embodiments, the execution body may use the region location information set as a tree root of the tree structure diagram, use the region as a sub-tree, and display the region name, the longitude and latitude information set, and the region code on the corresponding sub-tree to obtain the tree structure diagram of the target region.

Step 306, combining the area name set, the area location information set, the latitude and longitude information set, the area code set and the tree structure chart to obtain the area library.

In some embodiments, the execution subject may combine the area name set, the area location information set, the latitude and longitude information set, the area code set, and the tree structure diagram to obtain the area library.

In some optional implementation manners of some embodiments, the region library may be further divided according to a predetermined jurisdiction division manner, and a region in the region library is divided into a plurality of jurisdictions, so that a worker can manage the region library conveniently.

In some alternative implementations of some embodiments, the regional inventory is dynamically modified. As an example, it is determined in the area library to delete the area code and the area name of a certain area, and the corresponding area location information is also deleted. Accordingly, the corresponding sub-tree in the tree structure diagram also disappears.

One of the above-described various embodiments of the present disclosure has the following advantageous effects: by constructing the area library, the name and the code of the area where the target equipment is located are favorably determined. The content of the generated short message information is more abundant.

With further reference to fig. 4, as an implementation of the above method for the above figures, the present disclosure provides some embodiments of an information pushing apparatus, which correspond to those of the method embodiments described above in fig. 2, and which can be applied in various electronic devices.

As shown in fig. 4, the information pushing apparatus 400 of some embodiments includes: a positioning unit 401, an addressing unit 402, a generating unit 403 and a pushing unit 404. The positioning unit 401 is configured to position the target device to obtain a positioning result; an addressing unit 402 configured to address the target device based on the positioning result to obtain an addressing result; a generating unit 403 configured to generate short message information of the target device based on the addressing result and a pre-generated area library; a pushing unit 404 configured to push the short message information to the target device based on a predetermined pushing manner.

In some optional implementations of some embodiments, the positioning unit 401 of the information pushing apparatus 400 is further configured to: in response to the detection of the positioning application signal sent by the target equipment, determining the time for the target equipment to receive signals sent by a predetermined number of communication base stations to obtain a time set; determining the distance between the target device and each communication base station in the preset number of communication base stations based on the time set to obtain a distance set; and obtaining a positioning result based on the time set and the distance set.

In some optional implementations of some embodiments, the addressing unit 402 of the information pushing apparatus 400 is further configured to: determining a positioning area where the target device is located based on the positioning result; acquiring downlink pilot signals of the target equipment corresponding to a predetermined number of target base stations in the positioning area to obtain a downlink pilot signal set; determining the arrival time difference of each downlink pilot signal in the downlink pilot signal set corresponding to the target device based on the downlink pilot signal set to obtain a time difference set; determining the position information of the target equipment based on the time difference set and the coordinates of the target base stations with the preset number; and determining the position information as an addressing result.

In some optional implementations of some embodiments, the region library is generated according to the following steps: based on a preset dividing mode, carrying out region division on a target region to obtain at least one region; generating the name of each region in the at least one region based on a preset naming mode to obtain a region name set; acquiring the position information and the longitude and latitude information of each area to obtain an area position information set and a longitude and latitude information set; generating a code of each area based on the area name set, the area position information set and the latitude and longitude information set to obtain an area code set; generating a tree structure diagram of the target area based on the area name set, the area position information set, the longitude and latitude information set and the area code set; and combining the area name set, the area position information set, the longitude and latitude information set, the area code set and the tree structure chart to obtain the area library.

In some optional implementations of some embodiments, the generating unit 403 of the information pushing apparatus 400 is further configured to: selecting an area meeting preset conditions from the area library as a preselected area based on the addressing result; acquiring the region category information of the preselected region; and generating short message information based on the area type information and the area position information of the preselected area.

In some optional implementations of some embodiments, the generating unit 403 of the information pushing apparatus 400 is further configured to: determining the area position information of the area as the position information of the target device; determining a region determination completion time point in response to determining the region where the target point is located; generating an address code of the target device based on the area determination completion time point and the area code of the addressed area; and generating short message information of the target equipment based on the area type information, the position information of the target equipment and the address code of the target equipment.

In some optional implementations of some embodiments, the pushing unit 404 of the information pushing device 400 is further configured to: encrypting the short message information based on a preset key to obtain a ciphertext of the short message information; pushing the ciphertext to the target device; and controlling the target device to decrypt the ciphertext and displaying decrypted information on a display of the target device.

It will be understood that the elements described in the apparatus 400 correspond to various steps in the method described with reference to fig. 2. Thus, the operations, features and resulting advantages described above with respect to the method are also applicable to the apparatus 400 and the units included therein, and will not be described herein again.

Referring now to FIG. 5, a block diagram of an electronic device (e.g., computing device 101 of FIG. 1)500 suitable for use in implementing some embodiments of the present disclosure is shown. The server shown in fig. 5 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.

As shown in fig. 5, electronic device 500 may include a processing means (e.g., central processing unit, graphics processor, etc.) 501 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)502 or a program loaded from a storage means 508 into a Random Access Memory (RAM) 503. In the RAM503, various programs and data necessary for the operation of the electronic apparatus 500 are also stored. The processing device 501, the ROM 502, and the RAM503 are connected to each other through a bus 504. An input/output (I/O) interface 505 is also connected to bus 504.

Generally, the following devices may be connected to the I/O interface 505: input devices 506 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; output devices 507 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; storage devices 508 including, for example, magnetic tape, hard disk, etc.; and a communication device 509. The communication means 509 may allow the electronic device 500 to communicate with other devices wirelessly or by wire to exchange data. While fig. 5 illustrates an electronic device 500 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may be alternatively implemented or provided. Each block shown in fig. 5 may represent one device or may represent multiple devices as desired.

In particular, according to some embodiments of the present disclosure, the processes described above with reference to the flow diagrams may be implemented as computer software programs. For example, some embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In some such embodiments, the computer program may be downloaded and installed from a network via the communication means 509, or installed from the storage means 508, or installed from the ROM 502. The computer program, when executed by the processing device 501, performs the above-described functions defined in the methods of some embodiments of the present disclosure.

It should be noted that the computer readable medium described above in some embodiments of the present disclosure may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In some embodiments of the disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In some embodiments of the present disclosure, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.

In some embodiments, the client and server may communicate using any currently known or future developed network Protocol, such as HTTP (HyperText Transfer Protocol), HTTPs (HyperText Transfer Protocol over Secure Socket Layer), and may interconnect any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.

The computer readable medium may be embodied in the apparatus; or may exist separately without being assembled into the electronic device. The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: positioning target equipment to obtain a positioning result; based on the positioning result, addressing the target equipment to obtain an addressing result; generating short message information of the target equipment based on the addressing result and a pre-generated area library; and pushing the short message information to the target equipment based on a preset pushing mode.

Optionally, the cloud terminal obtains the longitude and latitude through a satellite or a base station, and sends the longitude and latitude to the cloud through an HTTPS request. The cloud acquires a detailed target area address according to the longitude and latitude through the area library, and analyzes the detailed target area address into a preset format (for example, a JSON format). And the private key is compiled into a cipher text and transmitted to the cloud terminal. The cloud terminal may translate the ciphertext into a string (e.g., a JSON string) through the public key. And finally, analyzing the attribute of the area and displaying the attribute on an interface of the target equipment.

Computer program code for carrying out operations for embodiments of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The units described in some embodiments of the present disclosure may be implemented by software, and may also be implemented by hardware. The described units may also be provided in a processor, and may be described as: a processor includes a positioning unit, an addressing unit, a generating unit, and a pushing unit. The names of these units do not form a limitation on the unit itself in some cases, for example, the positioning unit may also be described as "unit for positioning the target device to obtain the positioning result".

The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.

The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention in the embodiments of the present disclosure is not limited to the specific combination of the above-mentioned features, but also encompasses other embodiments in which any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept as defined above. For example, the above features and (but not limited to) the features with similar functions disclosed in the embodiments of the present disclosure are mutually replaced to form the technical solution.

Claims

1. An information push method, comprising:

positioning target equipment to obtain a positioning result;

based on the positioning result, addressing the target equipment to obtain an addressing result;

generating short message information of the target equipment based on the addressing result and a pre-generated area library;

based on a preset pushing mode, pushing the short message information to the target equipment;

wherein, the positioning the target device to obtain the positioning result includes:

in response to the detection of the positioning application signal sent by the target equipment, determining the time for the target equipment to receive signals sent by a predetermined number of communication base stations to obtain a time set;

determining the distance between the target equipment and each communication base station in the preset number of communication base stations based on the time set to obtain a distance set;

obtaining a positioning result based on the distance set;

wherein the addressing the target device to obtain an addressing result includes:

determining a positioning area where the target equipment is located based on the positioning result;

acquiring downlink pilot signals of the target equipment corresponding to a predetermined number of target base stations in the positioning area to obtain a downlink pilot signal set;

determining the arrival time difference of each downlink pilot signal in the downlink pilot signal set corresponding to the target device based on the downlink pilot signal set to obtain a time difference set;

determining location information of the target device based on the set of time differences and coordinates of the predetermined number of target base stations;

determining the position information as an addressing result;

wherein the generating of the short message information of the target device based on the addressing result and the pre-generated area library includes:

selecting an area meeting preset conditions from the area library as a preselected area based on the addressing result;

acquiring the region category information of the preselected region;

determining area position information of the area as position information of the target device;

in response to determining that the region selection is complete, determining a selection completion time point;

generating an address code of the target device based on the selection completion time point and the area code of the addressing area;

generating short message information of the target equipment based on the area category information, the position information of the target equipment and the address code of the target equipment;

the pushing the short message information to the target device based on the predetermined pushing manner includes:

encrypting the short message information based on a preset key to obtain a ciphertext of the short message information;

pushing the ciphertext to the target device;

and controlling the target equipment to decrypt the ciphertext and displaying the decrypted information on a display of the target equipment.

2. The method of claim 1, wherein the region library is generated according to the following steps:

performing region division on the target region based on a preset division mode to obtain at least one region;

generating a name of each region in the at least one region based on a preset naming mode to obtain a region name set;

acquiring the position information and the longitude and latitude information of each area to obtain an area position information set and a longitude and latitude information set;

generating a code of each region based on the region name set, the region position information set and the longitude and latitude information set to obtain a region code set;

generating a tree structure diagram of the target area based on the area name set, the area position information set, the longitude and latitude information set and the area coding set;

and combining the area name set, the area position information set, the latitude and longitude information set, the area code set and the tree structure chart to obtain the area library.

3. An information pushing apparatus comprising:

the positioning unit is configured to position the target equipment to obtain a positioning result; the positioning unit is further configured to:

obtaining a positioning result based on the distance set;

the addressing unit is configured to address the target equipment based on the positioning result to obtain an addressing result; the addressing unit is further configured to:

determining location information of the target device based on the set of time differences and coordinates of the predetermined number of target base stations; determining the position information as an addressing result;

a generating unit configured to generate short message information of the target device based on the addressing result and a pre-generated area library; the generation unit is further configured to:

acquiring the region category information of the preselected region;

the pushing unit is configured to push the short message information to the target equipment based on a preset pushing mode; the push unit is configured to:

pushing the ciphertext to the target device;

4. An electronic device, comprising:

one or more processors;

a storage device having one or more programs stored thereon;

the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method recited in any of claims 1-2.

5. A computer-readable medium, on which a computer program is stored, wherein the program, when executed by a processor, implements the method of any one of claims 1-2.