阅读说明：本技术 一种信息推荐方法及装置 (Information recommendation method and device ) 是由 李家欣 张伟 陈健 王伟 谢海明 刁猛 徐永攀 郭兴民 于 2017-07-06 设计创作，主要内容包括：一种信息推荐方法及装置,涉及通信技术领域,可以在GPS信号较弱时提高终端的定位精度,从而为用户提供较为准确的出行信息。该方法包括：手机检测目标Wi-Fi网络的信号强度,得到T时间内目标Wi-Fi的信号变化情况,T＞0(302)；当上述目标Wi-Fi的信号强度由强变弱时,手机确定用户在第一位置的出行意图(303),手机向用户提示与上述第一位置相关联的出行信息(304)。(An information recommendation method and device relate to the technical field of communication and can improve the positioning precision of a terminal when a GPS signal is weak, so that more accurate travel information is provided for a user. The method comprises the following steps: the mobile phone detects the signal intensity of a target Wi-Fi network to obtain the signal change condition of the target Wi-Fi within T time, wherein T is more than 0 (302); when the signal strength of the target Wi-Fi is weakened from strong, the mobile phone determines the travel intention of the user at the first position (303), and the mobile phone prompts the user with travel information associated with the first position (304).)

An information recommendation method, comprising:

the method comprises the steps that a terminal detects the signal intensity of a preset subway public wireless fidelity Wi-Fi network to obtain the signal intensity change condition of the subway public Wi-Fi network within T time, wherein T is larger than 0;

when the signal intensity change condition of the subway public Wi-Fi network meets a preset law of strong weakness, the terminal prompts the user of travel information associated with a first subway station, wherein the first subway station is the detected subway station where the subway public Wi-Fi network is located.

The method according to claim 1, wherein the terminal stores therein a list of cell IDs around the first subway station;

when the signal strength change condition of the subway public Wi-Fi network meets a preset rule of strong and weak, the method further comprises the following steps:

the terminal acquires the current cell ID of the terminal;

and the terminal determines that the current cell ID of the terminal is located in a cell ID list around the first subway station.

The method according to claim 1 or 2, wherein when the signal strength change condition of the subway public Wi-Fi network meets a preset rule of strong and weak, the method further comprises the following steps:

the terminal acquires the motion state information of a user;

and the terminal determines that the motion state of the user is the walking state according to the motion state information, or the motion state of the user is converted from the riding state to the walking state.

The method according to any one of claims 1-3, wherein when the signal strength change condition of the subway public Wi-Fi network meets a preset rule weakened by strength, the method further comprises the following steps:

the terminal determines that the terminal executes the NFC card swiping event within the preset time by inquiring the recorded information of the NFC card swiping event in the short-distance wireless communication.

The method according to any one of claims 1-4, wherein when the signal strength change condition of the subway public Wi-Fi network meets a preset rule weakened by strength, the method further comprises the following steps:

the terminal acquires current environmental sound through a microphone;

and the terminal determines that the terminal is positioned in a public place according to the acquired environmental sound.

The method according to any one of claims 1 to 5, wherein the signal strength change condition of the subway public Wi-Fi network satisfies a preset rule of being weakened by strength, and comprises the following steps:

the signal intensity of the Wi-Fi is reduced to be lower than a preset signal intensity threshold value, and/or the attenuation rate of the signal of the Wi-Fi is larger than a preset rate threshold value.

The method according to any one of claims 1-6, wherein the travel information comprises: the method comprises the following steps of taking a first subway station as a starting place for transportation, and/or route information from the first subway station to a second position;

the vehicle information comprises at least one item of quantity information, position information, reservation information and real-time bus information of target vehicles around the first subway station.

The method according to any one of claims 1-7, before the terminal prompts a user for travel information associated with a first subway station, further comprising:

and the terminal displays the prompt information of the travel information in a pull-down menu, a negative one-screen menu or a screen locking interface of the terminal, wherein the prompt information is used for prompting a user to check the travel information.

An information recommendation method, comprising:

the terminal detects the signal intensity of a target wireless fidelity Wi-Fi network to obtain the signal intensity change condition of the target Wi-Fi network within T time, wherein T is larger than 0;

when the signal strength change condition of the target Wi-Fi network meets a preset rule of strong and weak, the terminal prompts the user of travel information associated with a first position, wherein the first position is an area covered by the target Wi-Fi network.

The method of claim 9, before the terminal prompts the user with travel information associated with the current location, further comprising:

the terminal acquires scene description data, wherein the scene description data is used for indicating an application scene where the terminal is located;

the terminal determines that the scene description data meets a preset auxiliary condition, wherein the auxiliary condition is used for indicating that the user is ready to leave the first position.

The method of claim 10,

when the scene description data includes the current cell ID of the terminal, the auxiliary condition includes that the current cell ID of the terminal is one of preset target cell IDs, and the target cell ID is a cell ID around the first position;

when the scene description data comprises the motion state of the user, the auxiliary condition comprises that the motion state of the user is a walking state, or the motion state of the user is converted from a riding state to a walking state;

when the scene description data comprises a Near Field Communication (NFC) card swiping event executed by the terminal, the auxiliary condition comprises that the NFC card swiping event executed by the terminal occurs within preset time;

when the scene description data includes environment information of the terminal, the assistance condition includes that the environment information is used for indicating that the terminal is located in a public place.

The method according to any one of claims 9 to 11, wherein the terminal stores in advance description information of the target Wi-Fi network, wherein the description information of the target Wi-Fi network is input by a user in advance and/or downloaded by the terminal in advance.

The method of claim 12, wherein the description information of the target Wi-Fi network identifies an SSID for a service set of the target Wi-Fi network;

before the terminal detects the signal strength of the target Wi-Fi network, the method further comprises the following steps:

the terminal detects N Wi-Fi networks covered currently, wherein N is larger than 0;

and the terminal selects a Wi-Fi network which is the same as a prestored SSID from the N Wi-Fi networks as the target Wi-Fi network.

The method according to any one of claims 9-13, wherein the signal strength change condition of the target Wi-Fi network satisfies a preset rule of being strong or weak, and comprises:

the signal strength of the target Wi-Fi is reduced below a preset signal strength threshold.

The method according to any one of claims 9-13, wherein the signal strength change condition of the target Wi-Fi network satisfies a preset rule of being strong or weak, and comprises:

the attenuation rate of the signal of the target Wi-Fi is larger than a preset rate threshold value.

The method according to any one of claims 9-15, wherein the travel information comprises vehicle information with the first position as a departure place, and the vehicle information comprises: at least one of quantity information, location information, reservation information of the target vehicles, and real-time bus information of a nearest target bus stop from the first location.

The method according to any one of claims 9-15, wherein when the signal strength change condition of the target Wi-Fi network satisfies a preset rule of being strong or weak, the method further comprises:

the terminal determines that the destination of the user trip is a second position;

wherein the terminal prompts the user for travel information associated with the first location, including:

the terminal prompts the user for a travel route from the first location to the second location.

The method according to any one of claims 9-17, before the terminal prompts the user for travel information associated with the first location, further comprising:

and the terminal displays the prompt information of the travel information in a pull-down menu, a negative one-screen menu or a screen locking interface of the terminal, wherein the prompt information is used for prompting a user to check the travel information.

A terminal, comprising:

a detection unit to: detecting the signal intensity of a preset subway public wireless fidelity Wi-Fi network to obtain the signal intensity change condition of the subway public Wi-Fi network within T time, wherein T is more than 0;

a display unit for: and when the signal intensity change condition of the subway public Wi-Fi network meets a preset rule of strong and weak, prompting the user of travel information associated with a first subway station, wherein the first subway station is the detected subway station where the subway public Wi-Fi network is located.

The terminal of claim 19, wherein the terminal further comprises:

an acquisition unit configured to: acquiring the current cell ID of the terminal;

a determination unit configured to: and determining that the current cell ID of the terminal is located in a cell ID list around the first subway station, wherein the cell ID list around the first subway station is stored in the terminal.

The terminal of claim 20,

the obtaining unit is further configured to: acquiring motion state information of a user;

the determining unit is further configured to: and determining that the motion state of the user is the walking state according to the motion state information, or converting the motion state of the user from the riding state into the walking state.

The terminal according to claim 20 or 21,

the determining unit is further configured to: and determining that the terminal executes the NFC card swiping event within the preset time by inquiring the recorded information of the NFC card swiping event in the short-distance wireless communication.

The terminal according to any of the claims 20-22,

the obtaining unit is further configured to: acquiring current environmental sound through a microphone;

the determining unit is further configured to: and determining that the terminal is located in a public place according to the acquired environmental sound.

The terminal according to any of claims 19-23,

the display unit is further configured to: and displaying prompt information of the travel information in a pull-down menu, a negative one-screen menu or a screen locking interface of the terminal, wherein the prompt information is used for prompting a user to check the travel information.

A terminal, comprising:

a detection unit to: detecting the signal intensity of a target wireless fidelity Wi-Fi network to obtain the signal intensity change condition of the target Wi-Fi network within T time, wherein T is larger than 0;

a display unit for: when the signal strength change condition of the target Wi-Fi network meets a preset rule of strong and weak, prompting travel information associated with a first position to a user, wherein the first position is an area covered by the target Wi-Fi network.

The terminal of claim 25, wherein the terminal further comprises:

an acquisition unit configured to: acquiring scene description data, wherein the scene description data is used for indicating an application scene where the terminal is located;

a determination unit configured to: determining that the scene description data meets a preset assistance condition, wherein the assistance condition is used for indicating that the user is ready to leave the first position.

The terminal of claim 26, wherein the terminal has a Service Set Identifier (SSID) pre-stored therein for the target Wi-Fi network;

the detection unit is further configured to: detecting N Wi-Fi networks covered currently, wherein N is greater than 0;

the determining unit is further configured to: selecting a Wi-Fi network identical to a pre-stored SSID from the N Wi-Fi networks as the target Wi-Fi network.

The terminal according to any of claims 25-27,

the determining unit is further configured to: determining that the destination of the user trip is a second position;

the display unit is specifically configured to: prompting the user for a travel route from the first location to the second location.

The terminal according to any of claims 25-28,

the display unit is further configured to: and displaying prompt information of the travel information in a pull-down menu, a negative one-screen menu or a screen locking interface of the terminal, wherein the prompt information is used for prompting a user to check the travel information.

A terminal, comprising: a processor, a memory, a bus, and a communication interface;

the memory is used for storing computer-executable instructions, the processor is connected with the memory through the bus, and when the terminal runs, the processor executes the computer-executable instructions stored by the memory so as to enable the terminal to execute the information recommendation method according to any one of claims 1-8 or 9-18.

A computer-readable storage medium having instructions stored therein, which when run on a terminal, cause the terminal to perform the information recommendation method of any one of claims 1-8 or 9-18.

A computer program product comprising instructions for causing a terminal to perform the information recommendation method according to any one of claims 1-8 or 9-18 when the computer program product is run on the terminal.