WO2014187042A1

WO2014187042A1 - Screen display method and apparatus, and mobile terminal

Info

Publication number: WO2014187042A1
Application number: PCT/CN2013/082376
Authority: WO
Inventors: 杨俊�; 陈德富; 孟宪朋
Original assignee: 中兴通讯股份有限公司
Priority date: 2013-05-20
Filing date: 2013-08-27
Publication date: 2014-11-27
Also published as: CN104168365A

Abstract

Disclosed are a screen display method and apparatus, and a mobile terminal. The method comprises: obtaining current environment information of a mobile terminal according to current position information of the mobile terminal; and performing screen display by using a current display parameter corresponding to the current environment information. By using the present invention, the effects are achieved: the display effect of a mobile phone is enhanced, and a personalized demand of a user is improved, thereby bringing better user experience.

Description

Screen display method and device, mobile terminal

The present invention relates to the field of communications, and in particular to a screen display method and apparatus, and a mobile terminal. BACKGROUND OF THE INVENTION In recent years, mobile communication terminals have developed rapidly, especially for global mobile communication systems (Global System for

Mobile communication, referred to as GSM), Wideband Code Division Multiple Access (WCDMA), CDMA2000, and Time Division-Synchronous Code Division Multiple Access (TD-SCDMA) Mobile smart terminal of mobile communication network (Smart Phone) With the continuous upgrading of the processor and screen of the mobile intelligent terminal, its functions are more and more abundant: in addition to the necessary call and SMS functions of the mobile terminal, the mobile intelligent terminal also provides Game video, web browsing, Global Position System (GPS), Wireless Fidelity (WiFi) / Bluetooth (BT) / Frequency Modulation (Frequency Modulation, FM for short) ), gravity/acceleration sensing, etc. At the same time, mobile intelligent terminals can also support a very important function is Location Based Service (LBS). LBS is a radio communication network through telecom mobile operators ( Such as GSM network, CDMA network), WIFI network or external positioning method (such as G PS) Obtain the location information (geographic coordinates, or geodetic coordinates) of the mobile terminal user, and provide a value-added service for the user under the support of the Geographic Information System (GIS) platform. It is easy to get/share your location information, merchants can push services at almost no cost, etc. The addition of new features and new services has greatly increased the stickiness of mobile smart terminals and extended the time for mobile phone users to face the screen. The display effect of the screen will directly affect the user's experience. In the prior art, there are two main ways to improve the screen display effect of the mobile terminal: (1) using a high-end display; (2) using image processing technology. The display property of the screen itself is higher than that of the ordinary display screen, so the lifting effect is obvious; the image processing method is to increase the color saturation of the image by increasing the color saturation, contrast, sharpness, etc. of the display screen. The display effect is enhanced, and the image processing technology is specifically adjusted. Applying a set of display parameters to achieve. However, the prior art are static improved display screen does not automatically change with the surrounding environment changes, can not meet the needs of individual users, can not improve the user experience. In view of the problem that the display effect of the screen in the related art cannot automatically change with the change of the surrounding environment, an effective solution has not been proposed yet. SUMMARY OF THE INVENTION The present invention provides a screen display method and apparatus, and a mobile terminal to solve at least the above problems. According to an aspect of the present invention, a screen display method is provided, including: acquiring current environment information of a mobile terminal according to current location information of the mobile terminal; and performing screen display using current display parameters that match the current environment information. Preferably, acquiring the current environment information of the mobile terminal according to the current location information of the mobile terminal, including: pre-setting the location information of the mobile terminal, the environment information of the mobile terminal, and the location information and the environment information according to the current location information. Retrieving in the first database of the correspondence relationship; determining current environment information according to the retrieval result, wherein the current environment information is corresponding to the current location information. Preferably, performing the screen display by using the current display parameter that matches the current environment information, including: determining, according to the current environment information, that the environment in which the mobile terminal is located has changed; performing, in the second database set in advance according to the current environment information, obtaining The current display parameter, wherein the second database stores environment information of the mobile terminal, display parameters of the mobile terminal, and correspondence between the environment information and the display parameter. Preferably, determining, according to the current environment information, that the environment in which the mobile terminal is located has changed, including: determining whether the current environment information is the same as the environment information of the previous environment in which the mobile terminal is located, and determining, if the determination result is no, moving The environment in which the terminal is located has changed. Preferably, before acquiring the current environment information of the mobile terminal according to the current location information of the mobile terminal, the method further includes: acquiring the current location information by using a location-based service (LBS) manner, where the manner of acquiring the location information by the LBS mode includes one of the following : Base station positioning for wireless communication networks, wireless fidelity (WIFI) router positioning, Global Positioning System (GPS) positioning. Preferably, the current environment information includes: an environment name. Preferably, the display parameter comprises at least one of the following: brightness, sharpness, contrast, color saturation. According to another aspect of the present invention, a screen display apparatus is provided, including: a first acquiring module, configured to acquire current environment information of the mobile terminal according to current location information of the mobile terminal; and a processing module configured to use and current environment information The matching current display parameters are displayed on the screen. Preferably, the first obtaining module includes: a first retrieving unit configured to store the location information of the mobile terminal, the environmental information of the mobile terminal, and the correspondence between the location information and the environment information in advance according to the current location information. Retrieving in a database; the first determining unit is configured to determine current environment information according to the retrieval result, wherein the current environment information is corresponding to the current location information. Preferably, the processing module includes: a second determining unit, configured to determine, according to the current environment information, that the environment in which the mobile terminal is located has changed; the second retrieving unit is configured to perform the searching in the second database set in advance according to the current environment information. The current display parameter is obtained, where the second database stores environment information of the mobile terminal, display parameters of the mobile terminal, and correspondence between the environment information and the display parameter. Preferably, the apparatus further includes: a second acquiring module, configured to acquire current location information by using a location-based service (LBS) manner, where the manner of acquiring location information by the LBS mode includes one of the following: Wireless Fidelity (WIFI) router positioning, Global Positioning System (GPS) positioning. According to still another aspect of the present invention, a mobile terminal is provided, comprising: the above screen display device. According to the present invention, after obtaining the current location information of the mobile terminal, the environment information of the environment in which the mobile terminal is located is determined, and the display parameter matching the environment information is used for screen display, thereby solving the problem that the display effect of the screen cannot automatically follow the surrounding environment. The problem of change and change has the effect of improving display friendliness and increasing user experience. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are set to illustrate,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 1 is a schematic diagram of a suitable environment scene according to an embodiment of the present invention; FIG. 2 is a flowchart of a screen display method according to an embodiment of the present invention; FIG. 3 is a structural block diagram of a screen display apparatus according to an embodiment of the present invention; 4 is a structural block diagram of a screen display device according to a preferred embodiment of the present invention; FIG. 5 is a schematic diagram of a mobile terminal according to an embodiment of the present invention; FIG. 6 is a screen display device and internal components of the mobile terminal according to a preferred embodiment of the present invention, Schematic diagram of the structure of the software and protocol; 7 is a flow chart showing the screen display effect of the preferred embodiment 1 of the present invention automatically changing with the environment; FIG. 8 is a schematic diagram showing the structure of the screen display device and the screen display device used in the mobile terminal according to the preferred embodiment 2 of the present invention; A schematic structural diagram of internal components, software, and protocols of the mobile terminal of the preferred embodiment 3 of the present invention; and FIG. 9B is a schematic diagram of a process for implementing screen display of the mobile terminal of the preferred embodiment 3 of the present invention. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict. Before the description of the embodiments of the present invention, the environment scenario to which the present invention is applicable is first introduced. FIG. 1 is a schematic diagram of an applicable environment scenario according to an embodiment of the present invention. As shown in FIG. 1, the mobile terminal 107 may adopt at least the following three types. The method obtains the location information of the environment in which it is located: (1) The mobile terminal 107 can access the mobile communication network 110 via the base station 101 via the link 104, perform various communication services, and obtain the environment in which the mobile terminal 107 is located through the mobile data service. 130 location information. The mobile communication network 110 is compatible with any commercial mobile communication standard (e.g., GSM, UMTS, CDMA2000, WCDMA, TD-SCDMA, etc.). (2) The mobile terminal 107 can also establish a communication connection with the GPS satellite 102 (which can also be a Beidou or other navigation system) via the RF link 105, and obtain the location information of the environment 130 in which the mobile terminal 107 is located. (3) The mobile terminal 107 can also establish a connection with the wireless router 103 via the RF link 106, access the Internet 120 through the wireless router 103, and obtain location information of the environment 130 in which the mobile terminal 107 is located via the Internet. It should be noted that the above three methods for obtaining location information are only preferred embodiments, which are mainly obtained by the user directly using the mobile terminal through the operator's related services or GPS satellites, and of course, in actual application. The location information may be obtained by other means, for example, the user does not directly use the mobile terminal to obtain, but uses other devices to obtain the location information of the environment in which they are located, and then transmits the location information to the operator to obtain matching environment information. Based on the foregoing manner of obtaining the location information of the environment in which the mobile terminal is located, the embodiment of the present invention may display different screen display effects for the user according to the obtained environment information. Embodiments of the present invention provide a screen display method. 2 is a flowchart of a screen display method according to an embodiment of the present invention. As shown in FIG. 2, the method mainly includes the following steps (step S202 - step S204): Step S202: Acquire current environment information of the mobile terminal according to current location information of the mobile terminal. Step S204: Perform screen display using current display parameters that match the current environment information. Through the above steps, after obtaining the current location information corresponding to the mobile terminal, the environment information of the environment where the mobile terminal is located can be obtained, and the display effect matching the environment information in the preset display parameters is used to complete the adjustment of the screen display effect. Or change, can improve the user's experience. In this embodiment, in the process of acquiring the current environment information of the mobile terminal according to the current location information of the mobile terminal, the method may be implemented in the following manner: First, according to the current location information, the preset mobile terminal may be saved. The location information, the environment information of the mobile terminal, and the first database corresponding to the relationship between the location information and the environment information are searched; and the current environment information is determined according to the search result, where the current environment information corresponds to the current location information. Through the correspondence between the location information and the environment information, it is easy to retrieve the current environment information corresponding to the current location information in the first database. In this embodiment, the step S204 can be implemented in the following manner: First, the environment in which the mobile terminal is located has been changed according to the current environment information; and then the current environment information is used to perform a search in the second database set in advance to obtain the current Displaying parameters, wherein the second database stores environment information of the mobile terminal, display parameters of the mobile terminal, and correspondence between the environment information and the display parameters. Preferably, in the process of determining that the environment in which the mobile terminal is located has changed according to the current environment information, it may first determine whether the current environment information is the same as the environment information of the previous environment in which the mobile terminal is located, and the determination result is negative. Then, it can be determined that the environment in which the mobile terminal is located has changed. Alternatively, it may be determined whether the current location information matches the current environment information. If not, the environment in which the mobile terminal is located has changed. In this embodiment, before the step S202 is performed, the current location information may be acquired by using a location-based service (LBS), where the manner of acquiring the location information by the LBS mode includes, but is not limited to, at least one of the following: Base station positioning, wireless fidelity (WIFI) router positioning, global positioning system (GPS) positioning. Of course, in practical applications, location information can also be obtained by other means, for example, the user can actively obtain by reading other devices or materials that can obtain or carry location information, and the like. In practical applications, it can be achieved by the following steps: (1) obtaining the current location information of the user; (2) finding and obtaining the current environmental information through the current location information; (3) determining whether they are in the same (4) Find the corresponding display parameters through environmental information matching; (5) Apply the parameters and display the effect to be displayed. Preferably, the current environment information may include: an environment name. Of course, in practical applications, the environment information may not appear in the manner of an environment name. For example, the corresponding environment may be referred to by an identifier such as a number. In this embodiment, the display parameter may include at least one of the following: brightness, sharpness, contrast, color saturation. For example, it may be a combination of brightness and contrast, a single parameter of color saturation, or a combination of these four parameters. The specific setting method can be selected according to different environments. The embodiment of the present invention further provides a screen display device, and FIG. 3 is a structural block diagram of a screen display device according to an embodiment of the present invention. The device shown in FIG. 3 is used to implement the above screen display method, as shown in FIG. The device mainly includes: a first obtaining module 10 and a processing module 20. The first obtaining module 10 is configured to obtain current environment information of the mobile terminal according to the current location information of the mobile terminal. The processing module 20 is connected to the first acquiring module 10, and configured to use the current display parameter that matches the current environment information. screen display. 4 is a structural block diagram of a screen display device according to a preferred embodiment of the present invention. As shown in FIG. 4, in the preferred screen display device, the first obtaining module 10 may include: a first retrieving unit 12, configured to The location information is searched in a first database in which the location information of the mobile terminal, the environment information of the mobile terminal, and the correspondence between the location information and the environment information are stored in advance; the first determining unit 14 is connected to the first retrieval unit. 12. Set to determine current environment information according to the search result, where the current environment information corresponds to the current location information. In the preferred embodiment, the processing module 20 may include: a second determining unit 22, configured to determine, according to the current environment information, that the environment in which the mobile terminal is located has changed; the second retrieving unit 24 is connected to the second determining unit 22, The method is configured to perform a search in a preset second database according to the current environment information, to obtain a current display parameter, where the second database stores environment information of the mobile terminal, display parameters of the mobile terminal, and correspondence between the environment information and the display parameter. relationship. The screen display device provided by the preferred example may further include: a second obtaining module 30, configured to acquire current location information by using a location-based service (LBS) manner, where the manner of acquiring the location information by the LBS mode includes but is not limited to the following at least One: base station positioning of wireless communication networks, wireless fidelity (WIFI) router positioning, and global positioning system (GPS) positioning. Of course, in practical applications, location information can also be obtained by other means, for example, the user can obtain other devices or materials that can acquire or carry location information, and the like. Preferably, in the screen display device provided in FIGS. 3 and 4, the current environment information may be an environment name. Of course, in practical applications, the environment information may not appear in the manner of an environment name. For example, the corresponding environment may be referred to by an identifier such as a number. It should be noted that the screen display devices provided in FIG. 3 and FIG. 4 are only preferred embodiments. In practical applications, the names or performances of the various functional modules constituting the screen display device may be completely adopted. The implementation, for example, can also be implemented by the following modules: a location information acquisition module, configured to obtain location information of the user; an environment name acquisition module, configured to find and obtain the environment name (the environment information) Display mode acquisition module, set to match the environment name to the preset display parameters; display module, set to apply the current display parameters and display the effect that needs to be displayed. This implementation will be further described later. The embodiment of the present invention further provides a mobile terminal. FIG. 5 is a schematic diagram of a mobile terminal according to an embodiment of the present invention. As shown in FIG. 5, the mobile terminal includes the screen shown in FIG. 3 or FIG. 4 of the above embodiment. Display device. In practical applications, there are many types of mobile terminals. For example, many smart terminals or multimedia devices such as tablets, smart phones, PDAs, navigators, and audio/video players can set the screen display provided by the above embodiments. The device can provide users with different screen display effects in different environments, which can greatly improve the user experience. In the above embodiments, the current environment information of the mobile terminal can be obtained through the LBS function, and the display parameter is used to display the screen by matching the display parameters corresponding to the current environment information, thereby realizing the display effect of the screen as the environment changes. Automatically change, to enhance the display effect of the mobile phone, improve the user's personalized needs, and bring a better user experience. The screen display method and apparatus and the mobile terminal provided by the above embodiments are described in more detail below with reference to the preferred embodiments. 6 is a schematic structural diagram of internal components, software, and protocols of a screen display device and a mobile terminal according to a preferred embodiment of the present invention. As shown in FIG. 6, the internal components include: a processor 614, which performs various operations of the mobile terminal; The memory 615 associated with the device 614, such as RAM, FLASH, T card, etc., is used to store data and instructions. The software includes a real-time operating system 612, a driver of the human interface 609, an application 608, etc., wherein the application 608 includes an environment adaptive program 606, a location information and environment name database 604, and an environment name and preset display parameters. Database 605. The software also supports various communication protocols and communication interface drivers, etc., including an RF interface 601, a WIFI interface 602, and a GPS interface 603. The RF interface 601 is used to maintain the base station. The connection provides voice and data wireless links, the WIFI interface 602 is used for the wireless link between the mobile terminal 107 and the wireless router, and the GPS interface 603 is used to maintain the wireless link of the GPS satellite 102 and provide location information services.

The MMI 609 is externally connected to a plurality of hardware controllers, including: a display 610 and other 10 devices 611, etc. Through the driver of the MMI 609, control operations on the display 610, other 10 devices 611, and the like can be realized, and human-computer interaction can be realized. The environment adaptation program 606 reads the location information received from the RF interface 601 or the WIFI interface 602 or the GPS interface 603, and queries the environment of the environment 130 in which the mobile terminal 107 is currently located from the location information and environment name database 604 based on the location information. Name, by matching the current environment name in the environment name and display parameter database 605, the display parameters to be displayed are obtained, and the set of parameters is transmitted to the display 610 through the MMI 609 to complete the environment adaptive display. In the actual application, after querying the current environment name, the environment name needs to be compared with the previously saved environment name. Only when they are different, the environment is changed, and the display effect needs to be switched. Preferred Embodiment 1 FIG. 7 is a flowchart of a screen display effect of the preferred embodiment 1 of the present invention automatically changing with the environment. As shown in FIG. 7, the process includes: Step S702: acquiring current location information of a user; wherein obtaining location information is Through the LBS, the location information of the current location can be obtained through base station positioning of the wireless communication network, router positioning of the WIFI, or GPS positioning. In step S704, the current environment information (in the preferred embodiment, the environment name is taken as an example) is used to find and obtain the environment information; the environment information (environment name) is stored in the location information and the environment name database 204. Through the location information, you can retrieve the name of the current location, and then use the keyword in the location name to retrieve the name of the current environment, and use a string to store the current environment name. Step S706, determining whether it is in the same environment; comparing the current environment name with the previous environment name, if they are the same, thinking that they are still in the same environment, do not need to make any changes, and restart the new location information. Obtain; otherwise, if the environment in which the user is located has changed, proceed to the next step. Certainly, this step only describes a preferred implementation manner. In the actual application, when the mobile terminal obtains the environment name and location information, the two types of information can be simultaneously stored. At this time, the mobile terminal acquires the new information. After the environment name, directly adopt the above method of comparing the environment name string to quickly determine whether the current environment has been If the mobile terminal only saves the location information, after the mobile terminal newly obtains the environment name, it can also determine whether the new environment name and the saved location information satisfy the preset matching relationship (ie, one-to-one mapping). If it matches, it means that the environment has not changed. If it does not match, it means the environment has changed. In step S708, the corresponding display parameter is searched by the environment information matching; the display parameter is a plurality of preset parameters, and is stored in the environment information and display parameter database 605, and is a one-to-one mapping relationship. A set of preset display parameters is obtained by retrieving the environment name. Step S710, applying parameters and displaying the effect to be displayed. The display effect enhancement function is used to change the display of the display by loading the display parameters into the registers of the display. Preferred Embodiment 2 FIG. 8 is a schematic structural diagram of a screen display device and a screen display device used in a mobile terminal according to a preferred embodiment 2 of the present invention. As shown in FIG. 8, the device includes the following modules: a location information acquiring module, configured to acquire The current location information of the user can be realized by the LBS function provided by the mobile communication network/WIFI/GPS. The environment name acquisition module is set to match the current environment name, and can be composed of two sub-units: location information-location name mapping sub-unit, location name-environment name mapping sub-unit. Wherein, the location information-location name mapping sub-unit completes mapping the location information transmitted by the LBS to the name of the current location (ie, converting the coordinate information into the name of the specific location where the current location is located), and the location name-environment mapper The unit maps the name of the location to the name of the environment (such as "Starbucks" can be mapped to "coffee shop", "KFC" can be mapped to "fast food restaurant", etc.). Through these two subunits, the mapping of location information to environment names can be completed. Of course, the setting of the two subunits here is a preferred embodiment. In practical applications, it is also possible to directly map from the location information to the environment name by using only one functional unit, that is, for the example here. In this case, after the location information (coordinate information) is obtained, the environment name (coffee shop or fast food restaurant) can be directly mapped. Of course, the mapping basis needs to be preceded by the third-party service provider such as the operator to map the coordinate information to the environment name. Set it up so that you don't have to show the user a specific location name such as "Starbucks" and "KFC". The display parameter obtaining module is configured to set a plurality of sets of parameters from the local memory in which the display parameter is pre-stored (each set of parameters corresponds to an environment name, and the corresponding display parameter can be obtained by retrieving the environment name). A set of parameters for environmental information. The display module is set to complete the loading of the display parameters and complete the final display. The preferred embodiment can realize the function that the display effect changes with the environment by pre-storing the display parameters corresponding to the specific environment, especially on an embedded device such as a mobile phone, which can dynamically improve the display effect of the display and improve the user experience. . Preferred Embodiment 3 FIG. 9A is a schematic structural diagram of internal components, software, and protocols of a mobile terminal according to a preferred embodiment 3 of the present invention. In FIG. 9A, 901 to 915 respectively correspond to terminal modules of 601 to 615 in FIG. 6, wherein the environment The information and environment name database 904, the environment name and preset display parameter database 905, and the parameter query and match program 916 are both located in the remote server 917, and the parameter query and match program 916 is configured to receive data requests from a terminal, complete the location. The query of the information to the environmental information, the matching of the environmental information with the display parameters, and the work of sending the query/matching parameters to the mobile terminal via the Internet/data network. The mobile terminal can access the remote server through the WIFI hotspot 919 to access the Internet 918, or access the mobile communication network 920 through the mobile communication base station 921, and then access the Internet 918 to access the remote server. 9B is a schematic diagram of a process for implementing a screen display of a mobile terminal according to a preferred embodiment 3 of the present invention. The implementation process is as follows: When a user carries the mobile terminal described in FIG. 9, in the environment described in FIG. 1 (eg, a flower shop) The environment adaptive program in the mobile terminal will be timed (1 minute or longer, can be set). With the current location information of the mobile communication network/WIFI/GPS request in FIG. 1, the GPS with high positioning accuracy is preferentially selected (also It can be Beidou or other navigation satellites). After confirming that the location information has changed, the environment adaptation program 906 sends the location information to the mobile communication network or WIFI through the RF module 901 or the WIFI module 902 of the mobile terminal, and finally reaches the remote server 917 connected to the Internet 918. The parameter query and matching program 916 in the remote server first queries the location information and the environment name database 904 according to the received location information, and sends the queryed environment name (ie, the flower shop environment) to the mobile terminal by using RF/WIFI. The environment adaptive program 906 in the terminal compares the result of the previous query, and if the environment changes, continues to request the corresponding display parameter from the remote server 916 (the display effect of the parameter will be contrast improvement, pinkishness, and brightness deviation). Bright, sharpness is improved), after the parameter query and matching program 916 sends the matched display parameters to the mobile terminal, the mobile terminal applies the parameter to the display. Preferably, the display effect of the environment name and the display parameter may have the following typical mapping relationship (not limited to the following display modes and types): Coffee shop: The screen color is brown, and the brightness is low. Florist: Increased screen contrast, pinkish, brighter, and sharper. Beach: The screen brightness is increased and the contrast is increased. Park: The screen brightness is increased, greenish, and sharp. Fast food restaurant: The screen brightness is reduced and the contrast is improved. In the actual application, the display effect preset interface can also be provided to provide a mapping between the user-defined display effect and the environment name, and uploaded to the server side of the remote server to provide personalized customization services for the user. From the above description, it can be seen that the present invention achieves the following technical effects: obtaining the current environment information of the mobile terminal by using the LBS function, and performing display display using the display parameters by matching the display parameters corresponding to the current environment information, Thereby, the display effect of the screen is automatically changed as the environment changes, the display effect of the enhanced mobile phone is improved, the personalized demand of the user is improved, and the effect of the user experience is better. INDUSTRIAL APPLICABILITY The technical solution of the present invention adopts the method of obtaining the current location information of the mobile terminal, determining the environment information of the environment in which the mobile terminal is located, and displaying the screen using the display parameters matching the environmental information, so that the display effect of the screen can be realized with the environment. The change automatically changes to achieve enhanced display of the mobile phone, improve the user's personalized needs, and bring a better user experience. Obviously, those skilled in the art should understand that the above modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps are fabricated as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

Claim

1. A screen display method, comprising:

Obtaining current environment information of the mobile terminal according to current location information of the mobile terminal; performing screen display by using current display parameters that match the current environment information.

The method according to claim 1, wherein the current environment information of the mobile terminal is obtained according to current location information of the mobile terminal, including: according to the current location information, pre-set location information of the mobile terminal is saved And searching, in the first database of the environment information of the mobile terminal, and the corresponding relationship between the location information and the environment information;

And determining the current environment information according to the search result, where the current environment information is corresponding to the current location information.

3. The method according to claim 1, wherein displaying the screen using the current display parameter that matches the current environment information comprises:

Determining, according to the current environment information, that the environment in which the mobile terminal is located has been changed; performing a search in a second database set in advance according to the current environment information, to obtain the current display parameter, where the second database The environment information of the mobile terminal, the display parameter of the mobile terminal, and the correspondence between the environment information and the display parameter are stored.

The method according to claim 3, wherein determining that the environment in which the mobile terminal is located has changed according to the current environment information, including:

Determining whether the current environment information is the same as the environment information of the previous environment in which the mobile terminal is located, and if the determination result is no, determining that the environment in which the mobile terminal is located has changed.

The method according to any one of claims 1 to 4, further comprising: before acquiring current environment information of the mobile terminal according to current location information of the mobile terminal,

The current location information is obtained by using the location-based service LBS mode, where the manner of obtaining the location information by the LBS mode includes one of the following: base station positioning of the wireless communication network, router positioning of the wireless fidelity WIFI, GPS positioning of the global positioning system .

The method according to claim 5, wherein the current environment information comprises: an environment name.

7. The method according to claim 5, wherein the display parameter comprises at least one of: brightness, sharpness, contrast, color saturation.

8. A screen display device comprising:

a first acquiring module, configured to acquire current environment information of the mobile terminal according to current location information of the mobile terminal;

The processing module is configured to perform a screen display using the current display parameters that match the current environment information.

The device according to claim 8, wherein the first acquiring module comprises:

The first search unit is configured to, according to the current location information, a first database that stores location information of the mobile terminal, environment information of the mobile terminal, and a correspondence between the location information and the environment information Conduct a search;

The first determining unit is configured to determine the current environment information according to the retrieval result, where the current environment information is corresponding to the current location information.

The device according to claim 8, wherein the processing module comprises:

a second determining unit, configured to determine, according to the current environment information, that an environment in which the mobile terminal is located has changed;

a second search unit, configured to perform a search in a second database set in advance according to the current environment information, to obtain the current display parameter, where the second database stores environment information of the mobile terminal and the mobile terminal Displaying parameters, and a correspondence between the environment information and the display parameters.

The device according to any one of claims 8 to 10, wherein the device further comprises:

The second obtaining module is configured to acquire the current location information by using a location-based service LBS mode, where the manner of acquiring location information by the LBS mode includes one of the following: a base station location of a wireless communication network, and a wireless fidelity WIFI router Positioning, GPS positioning.

A mobile terminal, comprising: the screen display device according to any one of claims 8 to 11.