CN114661755A - Display mode, device and electronic equipment - Google Patents
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Abstract
The disclosure provides a display mode, a display device and electronic equipment, relates to the technical field of computers, and particularly relates to the technical field of display. The specific implementation scheme is as follows: the display method comprises the following steps: downloading first data corresponding to a second area to a first storage unit of the electronic equipment under the condition that the electronic equipment displays the first data corresponding to the first area, wherein the second area is an area outside the first area, the distance between a position point in the second area and the first area is smaller than a first preset value, and the first data are data with position information; receiving a data display request; and responding to the data display request, inquiring in the first storage unit, and displaying the target data under the condition that the target data is inquired, wherein the target data comprises the first data corresponding to the second area. The data display method and the data display device can improve the response efficiency of the data display process of the electronic equipment.
Description
Technical Field
The present disclosure relates to the field of computer technology, and more particularly, to the field of display technology. In particular to a display mode, a device and electronic equipment.
Background
In the related art, in some data display scenarios, it is generally required to display data stored in a specific platform on a specific terminal device. In the display process, the terminal device needs to download data to be displayed from the platform, analyze the downloaded data, and display the data obtained through analysis.
Disclosure of Invention
The disclosure provides a display mode, a display device and an electronic device.
According to a first aspect of the present disclosure, there is provided a display method including:
under the condition that electronic equipment displays first data corresponding to a first area, downloading the first data corresponding to a second area to a first storage unit of the electronic equipment, wherein the second area is an area outside the first area, the distance between a position point in the second area and the first area is smaller than a first preset value, and the first data are data with position information;
receiving a data display request;
and responding to the data display request, inquiring in the first storage unit, and displaying the target data under the condition that the target data is inquired, wherein the target data comprises the first data corresponding to the second area.
According to a second aspect of the present disclosure, there is provided a display device including:
the downloading module is used for downloading first data corresponding to a second area to a first storage unit of the electronic equipment under the condition that the electronic equipment displays the first data corresponding to the first area, wherein the second area is an area outside the first area, the distance between a position point in the second area and the first area is smaller than a first preset value, and the first data are data with position information;
the receiving module is used for receiving a data display request;
and the display module is used for responding to the data display request, inquiring in the first storage unit and displaying the target data under the condition that the target data is inquired, wherein the target data comprises the first data corresponding to the second area.
According to a third aspect of the present disclosure, there is provided an electronic device comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of the first aspect.
According to a fourth aspect of the present disclosure, there is provided a non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of the first aspect.
According to a fifth aspect of the present disclosure, there is provided a computer program product comprising a computer program which, when executed by a processor, implements the method of the first aspect.
In the embodiment of the disclosure, under the condition that the electronic device displays the first data corresponding to the first area, the first data corresponding to the second area is downloaded to the first storage unit of the electronic device in advance, so that when the electronic device subsequently needs to display the first data corresponding to the second area, the data required to be displayed can be directly acquired from the first storage unit, and thus, the time length required to be consumed in the data display process can be reduced, and the response efficiency of the electronic device in the data display process can be improved.
Drawings
The drawings are included to provide a better understanding of the present solution and are not to be construed as limiting the present disclosure. Wherein:
fig. 1 is a flowchart of a display method provided by an embodiment of the present disclosure;
FIG. 2 is a schematic diagram illustrating a positional relationship between a first region and a second region in an embodiment of the present disclosure;
FIG. 3 is a schematic diagram illustrating a positional relationship among a first region, a third region, and a fourth region in an embodiment of the present disclosure;
fig. 4 is a second flowchart of a display method according to the embodiment of the disclosure;
fig. 5 is a schematic structural diagram of a display device according to an embodiment of the disclosure;
fig. 6 is a second schematic structural diagram of a display device according to an embodiment of the disclosure;
fig. 7 is a schematic structural diagram of a transmission module of a display device in an embodiment of the disclosure;
fig. 8 is a block diagram of an electronic device for implementing a display method provided by an embodiment of the present disclosure.
Detailed Description
Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, in which various details of the embodiments of the disclosure are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
Referring to fig. 1, fig. 1 is a flowchart of a display method provided in an embodiment of the present disclosure, where the display method includes the following steps:
step S101, downloading first data corresponding to a second area to a first storage unit of the electronic equipment under the condition that the electronic equipment displays the first data corresponding to the first area, wherein the second area is an area outside the first area, the distance between a position point in the second area and the first area is smaller than a first preset value, and the first data are data with position information;
step S102, receiving a data display request;
step S103, in response to the data display request, performing query in the first storage unit, and displaying target data under the condition that the target data is queried, where the target data includes first data corresponding to the second area.
The first data may be point cloud data, map data, or other data having location information, where the location information may include location coordinates, longitude and latitude, or other information. The following takes the first data as the point cloud data required in the manufacturing process of the high-precision map data as an example, and further explains the display method provided by the embodiment of the disclosure.
The second area may be an area formed by all position points located outside the first area and having a distance from the first area smaller than a first preset value, for example, referring to fig. 2, and the second area may be an annular area outside the first area.
In the process of generating high-precision map data, corresponding point cloud data is generally downloaded from a preset server according to areas and displayed, and the high-precision map data of the corresponding areas are generated based on the displayed point cloud data. The preset server may be a server in which a large amount of point cloud data is stored in advance, and the preset server may provide a download service of the point cloud data.
Meanwhile, in the process of making the high-precision map, the relevant person usually makes the high-precision map according to the areas continuously, for example, when the current operation area of the relevant person is the first area, after the making of the high-precision map of the first area is completed, an area adjacent to the first area is further made, and since the second area is an adjacent area on the periphery of the first area, the relevant person usually needs to further make the high-precision map of the second area after the making of the first area is completed. However, since the amount of point cloud data required to be used is huge in the process of manufacturing the high-precision map, if the point cloud data of the second area is downloaded after the high-precision map of the first area is manufactured, the problem of the waiting time process of related personnel is caused.
Based on this, in the embodiment of the present disclosure, when the electronic device displays the first data of the first area, that is, when the relevant person is creating the high-precision map corresponding to the first area, the first data of the second area is pre-downloaded to the first storage unit of the electronic device, so that when the high-precision map of the second area needs to be created subsequently, the first data in the first storage unit can be directly decompressed and analyzed, and then the first data can be displayed. The problem of too long waiting time caused by the downloading process is avoided.
Specifically, the data display request may be a request for displaying first data of the second area, and when the data display request is received, the corresponding first data may be acquired from the first storage unit and displayed. Wherein the user may input the data display request based on the electronic device.
In this embodiment, when the electronic device displays the first data corresponding to the first area, the first data corresponding to the second area is downloaded to the first storage unit of the electronic device in advance, so that when the electronic device subsequently needs to display the first data corresponding to the second area, the data required to be displayed can be directly acquired from the first storage unit, and thus, the time required to be consumed in the data display process can be reduced, and the response efficiency of the electronic device in the data display process can be improved.
Optionally, the first storage unit includes a magnetic disk of the electronic device, and after the first data corresponding to the second area is downloaded to the first storage unit of the electronic device, the method further includes:
transmitting second data stored in the first storage unit to an operating memory unit of the electronic device, wherein the second data is first data corresponding to a third area in the first data stored in the first storage unit; the third area is located in the second area, the distance between a position point in the third area and the first area is smaller than a second preset value, and the second preset value is smaller than the first preset value.
It will be appreciated that during the display of the first data, the following steps are typically required: downloading the first data from a preset server to a magnetic disk of the electronic equipment, decompressing and analyzing the data in the magnetic disk, transmitting the analyzed data to an operation memory unit, and displaying based on the first data in the operation memory unit.
The third region is a region of the second region, which is adjacent to the first region, for example, referring to fig. 3, the second region includes a third region and a fourth region, wherein the third region is adjacent to the first region, and the third region is located between the first region and the fourth region. Since the third area is closer to the first area than the fourth area, when a relevant person creates a high-precision map of the second area, the relevant person may create the high-precision map of the third area first and then create the high-precision map of the fourth area.
In this embodiment, in order to further improve the display efficiency of the first data, when the electronic device displays the first data in the first area, the first data corresponding to the third area in the first storage unit is transmitted to the operating memory unit of the electronic device, so that when a high-precision map of the third area needs to be created subsequently, the high-precision map can be displayed directly based on the first data in the operating memory unit, thereby further improving the response efficiency of the electronic device in the data display process.
Optionally, the transmitting the second data stored in the first storage unit to an operating memory unit of the electronic device includes:
under the condition that the second data is in a compressed form, analyzing the second data to obtain analyzed second data;
and transmitting the analyzed second data to an operating memory unit of the electronic equipment.
In this embodiment, when the second data is in a compressed form, the second data is parsed, where the parsing may include decompressing to obtain parsed data, and transmitting the parsed data to the operating memory unit, so that when the first data corresponding to the third area needs to be displayed subsequently, the first data can be displayed directly based on the parsed data in the operating memory, and thus, the response efficiency of the data display process of the electronic device can be further improved.
Optionally, after receiving the data display request, the method further includes:
and responding to the data display request, inquiring in the operating memory unit, and displaying the target data under the condition that the target data is inquired.
Specifically, in the case where the data display request is received, it is more likely that the relevant person requests to display the data stored in the operating memory unit, compared to the first data stored in the disk of the electronic device. Therefore, when the data display request is received, the data display request can be queried in the operating memory unit, so that the target data requested to be displayed by the data display request can be quickly found.
In this embodiment, after receiving the data display request, the target data requested to be displayed by the data display request can be quickly found by querying in the operating memory unit.
Optionally, the querying in the first storage unit in response to the data display request includes:
and responding to the data display request, inquiring in the running memory unit, and inquiring in the first storage unit under the condition that the target data is not inquired.
It can be understood that, when the first storage unit is queried and the target data is not queried, the data display request may be sent to the preset server, so as to download the corresponding target data from the preset server.
In this embodiment, when the corresponding target data is not queried in the first storage unit based on the data display request, the target data requested to be displayed by the data display request is conveniently and quickly found by further querying in the first storage unit based on the data display request.
Optionally, the method further comprises:
deleting third data in the first storage unit from the first storage unit, wherein the third data is first data meeting at least one of the following conditions in the first data stored in the first storage unit:
first data corresponding to a third area, wherein the third area is an area formed by position points, the distance between which and the first area is greater than a third preset value;
and storing the first data with the time length exceeding a fourth preset value in the first storage unit.
Because the size of the storage space of the first storage unit of the electronic device is relatively fixed, if data is continuously stored in the first storage unit, the problem that the storage space of the first storage unit is insufficient is caused.
Based on this, in the embodiment of the present disclosure, while the first data is stored in the first storage unit, the data with a low possibility of being used by subsequent users in the first storage unit may be cleared.
Since the first data is data having location information, when the distance between the location corresponding to the first data stored in the first storage unit and the first area is large, the probability that the user may use the first data is relatively small, for example, when the user currently creates a high-precision map of city a, the first data corresponding to city B in the first storage unit may be cleared.
Specifically, a distance threshold may be preset, for example, the distance threshold may be the third preset value, and the first data in the first storage unit, which is located at a distance from the first area that is less than or equal to the third preset value, may be retained, and the first data in the first storage unit, which is located at a distance from the first area that is greater than the third preset value, may be cleared.
In addition, the first data stored in the first storage unit for a longer time may be cleared, for example, a time threshold may be set to the fourth preset value, and the first data stored in the first storage unit and stored for a time longer than the fourth preset value may be cleared.
It can be understood that the third preset value may be a relatively large distance value, and the first preset value and the second preset value may be relatively small distance values, for example, in an embodiment of the present disclosure, a value range of the first preset value may be located in a range from 10m to 15m, a value range of the second preset value may be located in a range from 3m to 8m, and a value range of the third preset value may be: over 100 km. Correspondingly, the fourth preset value may be a relatively long time value, for example, the value range of the fourth preset value may be more than 10 days.
In addition, the display method may further include: deleting fourth data in the operating memory unit from the first storage unit, wherein the fourth data is first data meeting at least one of the following conditions in the first data stored in the operating memory unit: first data corresponding to a third area, wherein the third area is an area formed by position points, the distance between which and the first area is greater than a third preset value; and storing the first data with the time length exceeding a fourth preset value in the first storage unit.
In the embodiment, the data which may not be used by the user in the following process is cleared by pre-downloading the first data to the electronic device, so that the problem of insufficient storage space of the electronic device can be avoided.
Optionally, the method further comprises:
monitoring a data processing efficiency of the electronic device, wherein the data processing efficiency comprises at least one of:
a first efficiency of downloading the first data to the first storage unit;
a second efficiency of parsing the second data;
a third efficiency of displaying the first data stored in the operating memory unit.
Specifically, the first efficiency may refer to the number of point cloud data downloaded per second by the electronic device, and accordingly, the second efficiency may refer to the number of point cloud data analyzed per second by the electronic device, and the third efficiency may refer to the number of point cloud data displayed per second by the electronic device. The first efficiency, the second efficiency, and the third efficiency may be monitored by configuring a monitoring program in advance in the electronic device.
It is to be understood that the data processing efficiency may be displayed in the electronic device after monitoring the data processing efficiency. In addition, the stability of the data processing of the electronic equipment can be calculated based on the data processing efficiency, and the stability can be displayed through the electronic equipment.
In the embodiment, the data processing efficiency of the electronic equipment is counted, so that related personnel can know the data processing efficiency of each link in the data display process in real time conveniently, and the data display process can be further optimized conveniently.
It is understood that the electronic device may include a plurality of processing modules, and the plurality of processing modules may operate in parallel during the displaying of the first data by the electronic device. For example, in the process of downloading the first data corresponding to the second area to the first storage unit of the electronic device, the electronic device may download the first data to the first storage unit of the electronic device in multiple threads, so that the data downloading speed may be further increased. Or, in the process of analyzing the first data in the first storage unit, the electronic device may analyze the first data in the first storage unit in multiple threads, so as to improve the speed of data analysis. Therefore, in the data display process, the data is processed through multiple threads, and the efficiency of data display response is further improved.
Please refer to fig. 4, which is a flowchart illustrating a display method according to an embodiment of the disclosure. The first data corresponding to the second area can be pre-downloaded to a local disk of the electronic device from the point cloud service, the second data in the local disk is analyzed, and the analyzed second data is transmitted to an operating memory unit of the electronic device. When the electronic device receives a data display request, it may be first queried in the operating memory unit whether target data corresponding to the data display request exists, and if so, the target data in the operating memory unit is directly transmitted to a display unit of the electronic device for display. If the target data does not exist in the operating memory unit, inquiring whether the target data exists in the local disk, if so, analyzing the target data in the local disk, transmitting the analyzed target data to the operating memory unit, and then transmitting the target data in the operating memory unit to a display unit of the electronic equipment for display. In addition, if the target data is not included in the local disk, downloading the target data from the point cloud service to the local disk, then analyzing the target data in the local disk, transmitting the analyzed target data to an operating memory unit, and then transmitting the target data in the operating memory unit to a display unit of the electronic device for display.
Meanwhile, the data processing efficiency of each link in the process can be displayed through multithreading statistics, and the counted efficiency value is uploaded to the embedded point service, so that a subsequent related user can conveniently inquire the data processing efficiency of each link of the electronic equipment based on the embedded point service.
Referring to fig. 5, a schematic structural diagram of a display device 500 according to an embodiment of the disclosure is shown, where the display device 500 includes:
a downloading module 501, configured to download, to a first storage unit of an electronic device, first data corresponding to a second area when the electronic device displays the first data corresponding to the first area, where the second area is an area outside the first area, a distance between a position point in the second area and the first area is smaller than a first preset value, and the first data is data with position information;
a receiving module 502, configured to receive a data display request;
a display module 503, configured to respond to the data display request, perform an inquiry in the first storage unit, and display target data when the target data is inquired, where the target data includes first data corresponding to the second area.
Optionally, referring to fig. 6, the first storage unit includes a magnetic disk of the electronic device, and the electronic device further includes:
a transmission module 504, configured to transmit second data stored in the first storage unit to an operating memory unit of the electronic device, where the second data is first data corresponding to a third area in the first data stored in the first storage unit; the third area is located in the second area, the distance between a position point in the third area and the first area is smaller than a second preset value, and the second preset value is smaller than the first preset value.
Optionally, referring to fig. 7, the transmission module 504 includes:
an analysis sub-module 5041, configured to, when the second data is data in a compressed form, analyze the second data to obtain analyzed second data;
and the transmission submodule 5042 is configured to transmit the analyzed second data to an operating memory unit of the electronic device.
Optionally, the apparatus further comprises:
a first query module 505, configured to query the operating memory unit in response to the data display request, and display the target data when the target data is queried.
Optionally, the apparatus further comprises:
a second query module 506, configured to query the operating memory unit in response to the data display request, and query the first storage unit if the target data is not queried.
Optionally, the apparatus further comprises:
a deleting module 507, configured to delete a third data in the first storage unit from the first storage unit, where the third data is a first data that satisfies at least one of the following conditions among the first data stored in the first storage unit:
the first data correspond to a third area, and the third area is an area formed by position points, the distance between which and the first area is greater than a third preset value;
and storing the first data with the time length exceeding a fourth preset value in the first storage unit.
Optionally, the apparatus further comprises:
a detection module 508 for monitoring a data processing efficiency of the electronic device, wherein the data processing efficiency includes at least one of:
a first efficiency of downloading the first data to the first storage unit;
a second efficiency of parsing the second data;
a third efficiency of displaying the first data stored in the operating memory unit.
It should be noted that the display device 500 provided in this embodiment can implement all technical solutions of the display method embodiments described above, so that at least all technical effects described above can be achieved, and details are not described here.
In the technical scheme of the disclosure, the acquisition, storage, application and the like of the personal information of the related user all accord with the regulations of related laws and regulations, and do not violate the good customs of the public order.
The present disclosure also provides an electronic device, a readable storage medium, and a computer program product according to embodiments of the present disclosure.
FIG. 8 illustrates a schematic block diagram of an example electronic device 600 that can be used to implement embodiments of the present disclosure. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the disclosure described and/or claimed herein.
As shown in fig. 8, the electronic device 600 includes a computing unit 601, which can perform various appropriate actions and processes according to a computer program stored in a Read Only Memory (ROM)602 or a computer program loaded from a storage unit 608 into a Random Access Memory (RAM) 603. In the RAM603, various programs and data required for the operation of the device 600 can also be stored. The calculation unit 601, the ROM 602, and the RAM603 are connected to each other via a bus 604. An input/output (I/O) interface 605 is also connected to bus 604.
Various components in the electronic device 600 are connected to the I/O interface 605, including: an input unit 606 such as a keyboard, a mouse, and the like; an output unit 607 such as various types of displays, speakers, and the like; a storage unit 608, such as a magnetic disk, optical disk, or the like; and a communication unit 609 such as a network card, modem, wireless communication transceiver, etc. The communication unit 609 allows the device 600 to exchange information/data with other devices via a computer network such as the internet and/or various telecommunication networks.
The computing unit 601 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of the computing unit 601 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various dedicated Artificial Intelligence (AI) computing chips, various computing units running machine learning model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, and so forth. The calculation unit 601 executes the respective methods and processes described above, such as the display method. For example, in some embodiments, the display method may be implemented as a computer software program tangibly embodied in a machine-readable medium, such as storage unit 608. In some embodiments, part or all of the computer program may be loaded and/or installed onto the device 600 via the ROM 602 and/or the communication unit 609. When the computer program is loaded into the RAM603 and executed by the computing unit 601, one or more steps of the display method described above are performed. Alternatively, in other embodiments, the computing unit 601 may be configured to perform the display method by any other suitable means (e.g. by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), system on a chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
Program code for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the program codes, when executed by the processor or controller, cause the functions/operations specified in the flowchart and/or block diagram to be performed. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on 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.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), and the Internet.
The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server may be a cloud server, a server of a distributed system, or a server with a combined blockchain.
It should be understood that various forms of the flows shown above, reordering, adding or deleting steps, may be used. For example, the steps described in the present disclosure may be executed in parallel, sequentially or in different orders, and are not limited herein as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved.
The above detailed description should not be construed as limiting the scope of the disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present disclosure should be included in the scope of protection of the present disclosure.
Claims (17)
1. A display method, comprising:
downloading first data corresponding to a second area to a first storage unit of the electronic equipment under the condition that the electronic equipment displays the first data corresponding to the first area, wherein the second area is an area outside the first area, the distance between a position point in the second area and the first area is smaller than a first preset value, and the first data are data with position information;
receiving a data display request;
and responding to the data display request, inquiring in the first storage unit, and displaying the target data under the condition that the target data is inquired, wherein the target data comprises the first data corresponding to the second area.
2. The method of claim 1, wherein the first storage unit comprises a magnetic disk of the electronic device, and after the first data corresponding to the second area is downloaded to the first storage unit of the electronic device, the method further comprises:
transmitting second data stored in the first storage unit to an operating memory unit of the electronic device, wherein the second data is first data corresponding to a third area in the first data stored in the first storage unit, and the third area is located in the second area; and the distance between the position point in the third area and the first area is smaller than a second preset value, and the second preset value is smaller than the first preset value.
3. The method of claim 2, wherein the transmitting the second data stored in the first storage unit to an operating memory unit of the electronic device comprises:
under the condition that the second data is in a compressed form, analyzing the second data to obtain analyzed second data;
and transmitting the analyzed second data to an operating memory unit of the electronic equipment.
4. The method of claim 2, wherein after receiving the data display request, the method further comprises:
and responding to the data display request, inquiring in the running memory unit, and displaying the target data under the condition that the target data is inquired.
5. The method of claim 2, wherein said querying at the first storage unit in response to the data display request comprises:
and responding to the data display request, inquiring in the running memory unit, and inquiring in the first storage unit under the condition that the target data is not inquired.
6. The method of claim 1, wherein the method further comprises:
deleting third data in the first storage unit from the first storage unit, wherein the third data is first data which meets at least one of the following conditions in the first data stored in the first storage unit:
first data corresponding to a third area, wherein the third area is an area formed by position points, the distance between which and the first area is greater than a third preset value;
and storing the first data with the time length exceeding a fourth preset value in the first storage unit.
7. The method of claim 3, wherein the method further comprises:
monitoring a data processing efficiency of the electronic device, wherein the data processing efficiency comprises at least one of:
a first efficiency of downloading the first data to the first storage unit;
a second efficiency of parsing the second data;
a third efficiency of displaying the first data stored in the operating memory unit.
8. A display device, comprising:
the electronic equipment comprises a downloading module and a processing module, wherein the downloading module is used for downloading first data corresponding to a second area to a first storage unit of the electronic equipment under the condition that the electronic equipment displays the first data corresponding to the first area, the second area is an area outside the first area, the distance between a position point in the second area and the first area is smaller than a first preset value, and the first data is data with position information;
the receiving module is used for receiving a data display request;
and the display module is used for responding to the data display request, inquiring in the first storage unit and displaying the target data under the condition that the target data is inquired, wherein the target data comprises the first data corresponding to the second area.
9. The apparatus of claim 8, wherein the first storage unit comprises a disk of the electronic device, the electronic device further comprising:
the transmission module is used for transmitting second data stored in the first storage unit to an operating memory unit of the electronic device, wherein the second data is first data corresponding to a third area in the first data stored in the first storage unit; the third area is located in the second area, the distance between the position point in the third area and the first area is smaller than a second preset value, and the second preset value is smaller than the first preset value.
10. The apparatus of claim 9, wherein the transmission module comprises:
the analysis submodule is used for analyzing the second data under the condition that the second data is data in a compressed form to obtain analyzed second data;
and the transmission submodule is used for transmitting the analyzed second data to an operating memory unit of the electronic equipment.
11. The apparatus of claim 9, wherein the apparatus further comprises:
and the first query module is used for responding to the data display request, querying in the operating memory unit and displaying the target data under the condition that the target data is queried.
12. The apparatus of claim 9, wherein the apparatus further comprises:
and the second query module is used for responding to the data display request, querying in the operating memory unit, and querying in the first storage unit under the condition that the target data is not queried.
13. The apparatus of claim 8, wherein the apparatus further comprises:
a deleting module, configured to delete third data in the first storage unit from the first storage unit, where the third data is first data that satisfies at least one of the following conditions among the first data stored in the first storage unit:
first data corresponding to a third area, wherein the third area is an area formed by position points, the distance between which and the first area is greater than a third preset value;
and storing the first data with the time length exceeding a fourth preset value in the first storage unit.
14. The apparatus of claim 10, wherein the apparatus further comprises:
a detection module for monitoring data processing efficiency of the electronic device, wherein the data processing efficiency includes at least one of:
a first efficiency of downloading the first data to the first storage unit;
a second efficiency of parsing the second data;
a third efficiency of displaying the first data stored in the operating memory unit.
15. An electronic device, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein, the first and the second end of the pipe are connected with each other,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the display method of any one of claims 1-7.
16. A non-transitory computer-readable storage medium storing computer instructions for causing a computer to perform the display method of any one of claims 1 to 7.
17. A computer program product comprising a computer program which, when executed by a processor, implements the display method of any one of claims 1-7.
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