CN107666654B

CN107666654B - Prompting method for specific area, communication device and computer storage medium

Info

Publication number: CN107666654B
Application number: CN201710792856.0A
Authority: CN
Inventors: 曾元清
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2017-09-05
Filing date: 2017-09-05
Publication date: 2021-07-23
Anticipated expiration: 2037-09-05
Also published as: CN107666654A; CN107666654B8

Abstract

The embodiment of the invention discloses a prompting method for a specific area, communication equipment and a computer storage medium. The prompting method applied to the specific area in the User Equipment (UE) comprises the following steps: when the UE is located in a specific cell including a specific area, receiving a system message which is sent by a base station and carries predetermined information; analyzing the system message carrying the predetermined information to acquire prompt information corresponding to the predetermined information; and presenting the prompt information.

Description

Prompting method for specific area, communication device and computer storage medium

Technical Field

The present invention relates to the field of mobile communications technologies, and in particular, to a method for prompting a specific area, a communication device, and a computer storage medium.

Background

With the development of traffic technology, more and more vehicles run on the road. To ensure that a particular area (e.g., the periphery of a school) is alerted by a number of warning signs, the driver is alerted to the presence of a student. However, in some cases, the driver may not see the warning board in time, or due to the introduction of buildings around the road or various objects on both sides of the road such as neon lights, the warning board originally located at the better position of the sight line position is blocked, and the warning board cannot play a role in prompting; thereby causing a problem that traffic accidents occur frequently in a specific area.

Disclosure of Invention

In view of the above, embodiments of the present invention are directed to a method for prompting a specific area, a communication device, and a computer storage medium, which at least partially solve the above problems.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

in a first aspect, an embodiment of the present invention provides a method for prompting a specific area, which is applied to a User Equipment (UE), and includes:

when the UE is located in a specific cell including a specific area, receiving a system message which is sent by a base station and carries predetermined information;

analyzing the system message carrying the predetermined information to acquire prompt information corresponding to the predetermined information;

and presenting the prompt information.

Based on the above scheme, when the UE is located in a specific cell including a specific area, the receiving a system message which is sent by a base station and carries predetermined information includes:

and when the UE is switched to the specific cell, receiving a system message which is sent by the base station and carries the predetermined information.

and receiving the system message carrying the predetermined information sent by the base station after the UE enters the specific area.

Based on the above scheme, the method further comprises:

positioning the location of the UE to obtain location information;

and reporting the position information to the base station, wherein the position information is used for the base station to determine whether the base station is located in the specific area.

when the UE is located in the specific cell, receiving a first system message which is sent by the base station and carries a preset field;

and receiving a second system message which is sent by the base station and carries the predetermined information indicated by the predetermined field.

Based on the above-mentioned scheme, the method,

when the UE is located in the specific cell, receiving a first system message carrying a predetermined field sent by the base station, where the first system message includes:

when the UE is located in the specific cell, receiving a system message block SIB10 which is sent by the base station and carries a predetermined field;

and receiving the SIB11 which is sent by the base station and carries the predetermined information indicated by the predetermined field.

Based on the above scheme, the presenting the prompt information includes:

displaying the prompt information;

and/or the presence of a gas in the gas,

and outputting the prompt message by voice.

In a second aspect, an embodiment of the present invention provides a method for prompting a specific area, where the method is applied to a base station, and a cell where the base station is located includes: a specific cell including a specific area, the method comprising:

acquiring configuration information, wherein the configuration information at least comprises: the information is used for triggering and generating system information carrying predetermined information corresponding to the specific area;

generating a system message carrying the predetermined information according to the configuration information;

and sending the system message carrying the predetermined information in the specific cell, wherein the predetermined information is at least used for User Equipment (UE) to acquire and present prompt information.

Based on the above scheme, the sending the system message carrying the predetermined information in the specific cell includes:

and when the UE is switched to the specific cell, sending the system message carrying the predetermined information to the UE.

and sending the system message carrying the predetermined information to the UE located in the specific area.

sending a first system message carrying a predetermined field in the specific cell;

and sending a second system message carrying the predetermined information corresponding to the specific field in the specific cell.

Based on the above scheme, the sending the first system message carrying the predetermined field in the specific cell includes:

sending a system message block SIB10 carrying the predetermined field in the specific cell;

the sending, in the specific cell, the second system message carrying the predetermined information corresponding to the specific field includes:

and sending the SIB11 carrying the predetermined information corresponding to the specific field in the specific cell.

In a third aspect, an embodiment of the present invention provides a communication device, where the communication device is a user equipment UE, and the communication device includes:

a receiving unit, configured to receive a system message that is sent by a base station and carries predetermined information when the UE is located in a specific cell including a specific area;

the analysis unit is used for analyzing the system message carrying the preset information so as to acquire prompt information corresponding to the preset information;

and the presentation unit is used for presenting the prompt information.

Based on the above scheme, the receiving unit specifically receives the system message which is sent by the base station and carries the predetermined information when the UE is handed over to the specific cell, and/or receives the system message which is sent by the base station and carries the predetermined information after the UE enters the specific area.

Based on the above scheme, the receiving unit is specifically configured to receive, when the UE is located in the specific cell, a first system message that is sent by the base station and carries a predetermined field; and receiving a second system message which is sent by the base station and carries the predetermined information indicated by the predetermined field.

In a fourth aspect, an embodiment of the present invention provides a communication device, where the communication device is a base station, and a cell where the base station is located includes: a specific cell including a specific area, comprising:

an obtaining unit, configured to obtain configuration information, where the configuration information at least includes: the information is used for triggering and generating system information carrying predetermined information corresponding to the specific area;

a generating unit, configured to generate a system message carrying the predetermined information according to the configuration information

And a sending unit, configured to send the system message carrying the predetermined information in the specific cell, where the predetermined information is at least used for a user equipment UE to obtain and present a prompt message.

Based on the above scheme, the sending unit is configured to send the system message carrying the predetermined information to the UE when the UE is handed over to the specific cell, and/or send the system message carrying the predetermined information to the UE located in the specific cell.

Based on the above scheme, the sending unit is specifically configured to send the first system message carrying the predetermined field in the specific cell; and sending a second system message carrying the predetermined information corresponding to the specific field in the specific cell.

In a fifth aspect, an embodiment of the present invention provides a communication device, including:

a transceiver for transceiving information between communication devices;

a memory for storing at least a computer program;

and the processor is respectively connected with the transceiver and the memory and is used for controlling the transceiver to transmit and receive information and store the information of the memory through the execution of a computer program and realizing the prompting method of the specific area provided by one or more technical schemes.

In a fifth aspect, an embodiment of the present invention provides a communication device, including: a transceiver, a memory, a processor, and a computer program stored on the memory and executed by the processor;

the processor is respectively connected with the transceiver and the memory, and is used for controlling the transceiver to transmit and receive information and storing the information of the memory through the execution of computer tenancy, and realizing the prompting method of the specific area provided by one or more technical schemes.

In a sixth aspect, an embodiment of the present invention provides a computer storage medium, where a computer program is stored in the computer storage medium; after being executed by a processor, the computer program can realize the prompting method for the specific area provided by one or more technical schemes.

In order to reduce traffic accidents caused by the fact that a notice board is not seen by a driver, in the embodiment, a system message carrying predetermined information is sent in a cell including the specific area, and after receiving the system message carrying the predetermined information, the UE presents prompt information corresponding to the predetermined information, wherein the prompt information at least can be used for prompting that the current notice board is located in the specific area. In this way, traffic accidents or traffic violations caused by the fact that the driver does not see the notice board can be reduced; and the traffic safety is improved.

Drawings

Fig. 1 is a schematic flowchart of a first method for prompting a specific area according to an embodiment of the present invention;

fig. 2 is a flowchart illustrating a second method for prompting a specific area according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a UE according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a system layer displaying predetermined information according to an embodiment of the present invention;

fig. 5 is a flowchart illustrating a third method for prompting a specific area according to an embodiment of the present invention;

fig. 6 is a flowchart illustrating a fourth method for prompting a specific area according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a UE according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a base station according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a communication device according to an embodiment of the present invention;

FIG. 10 is a diagram illustrating a file including predetermined information according to an embodiment of the present invention;

FIG. 11 is an information diagram of a file diagram including predetermined information according to an embodiment of the present invention;

fig. 12 is a schematic diagram illustrating a segment storage of predetermined information according to an embodiment of the present invention.

Detailed Description

The technical solution of the present invention is further described in detail with reference to the drawings and the specific embodiments of the specification.

As shown in fig. 1, the method for prompting a specific area provided in this embodiment is applied to a UE, and includes:

step S110: when the mobile terminal is located in a specific cell including a specific area, receiving a system message which is sent by a base station and carries predetermined information;

step S120: analyzing the system message carrying the predetermined information to acquire prompt information corresponding to the predetermined information;

step S130: and presenting the prompt information.

In this embodiment, the UE may be a human-mounted UE or a vehicle-mounted UE. The human-borne UE may include: and the mobile UE is convenient to carry by people, such as a mobile phone, a tablet computer or a wearable device. The in-vehicle UE may be a UE that is mounted or placed on a vehicle to move with the movement of the vehicle.

In this embodiment, when the UE is located in a specific cell, the UE may receive a system message broadcast by a base station forming the specific cell. The System message may include various System Information Blocks (SIBs). The base station here may be an evolved node b (eNB) or a next generation base station gNB).

The specific area may be a predetermined area, and usually has a specific geographical environment or a human environment. The specific area may be an area where a school is located. The particular region may also be: the area of the hospital, the area of the military base, or the special natural conservation area, etc. In some cases, the particular area may also be an area with special geographic conditions, such as a frequent region of falling rocks where falling rocks are likely to occur, and the like. These specific areas require special attention from drivers or formation vehicles in passing due to geographical and/or human circumstances to avoid unnecessary traffic accidents and the like. For example, in a school area, the driver needs to be prompted about passing students and about suddenly rushing out of a hidden area through the prompt information, so that accidents are reduced.

In this embodiment, the specific regions are: all or part of the area encompassed by a particular cell.

After receiving the system message carrying the predetermined information in step S110, parsing the system message in step S120 may include:

extracting the predetermined information from corresponding fields in the system message;

and generating prompt information which has a corresponding relation with the predetermined information according to the information content of the predetermined information.

The reminder information may include one or more of:

the area prompting information is used for prompting the information that the UE is currently in or enters a specific area;

the trip attention information is used for prompting the item information needing attention when the user walks or drives in a specific area.

The travel notice information may be information indicating a notice of driving in a specific area. For example, in a school area, the driving speed must be lower than a specific value in some places, parking in some areas is prohibited, and in a temporary specific area such as an international conference, cautions such as whistling are prohibited. The driver or the pedestrian is informed of the current location in a specific area through the notice information, which notice needs to be specially noticed so as not to disturb the other people and/or cause safety problems and the like due to violation of traffic laws and regulations.

Obviously, in this implementation, the base station of the specific cell sends the system message including the predetermined information to the UE to prompt the driver or the pedestrian, and the driver or the pedestrian is currently located in the specific cell, so that the situation that the driver or the pedestrian cannot take a warning role because the driver or the pedestrian does not notice the warning boards on both sides of the road or the warning boards are blocked can be avoided.

With the development of communication, most users carry the UE under general conditions, and therefore the phenomenon that a driver or a pedestrian cannot obtain a prompt can be reduced through the system information of the base station, so that the problem that the prompt cannot be played due to the fact that the driver or the pedestrian cannot notice the warning board for subjective or objective reasons is reduced, the prompt effect is improved, traffic accidents are reduced, and traffic safety is improved.

In some embodiments, the predetermined information may directly include the information content of the prompt information, and thus, the UE determines the information content of the prompt information according to the received information content of the predetermined information, generates the corresponding prompt information according to the method for presenting the prompt information, and presents the prompt information. Presenting the prompt information herein may include: and displaying the prompt information and/or outputting the prompt information in a voice mode, wherein the specific presentation modes are various and are not limited to any one of the modes.

In other embodiments, the predetermined information may be indicative of information content of the indication information of the reminder information, for example, the information content of the reminder information is stored in the UE in advance, and after receiving the system message, the information content indicated by the predetermined information is determined according to the predetermined information, and is used as the information content for generating the reminder information.

In this embodiment, there are various ways to present the prompt information, and the following provides several optional ways:

the first alternative is as follows:

the prompt information is displayed on a display interface, for example, as shown in fig. 4, the prompt information is displayed by using a system message bar of a UE such as a mobile phone.

The second option is:

and broadcasting the prompt information through voice. Therefore, the user does not need to shift the sight to check the prompt information when driving, and the driving safety is improved again.

The optional mode three:

and presenting the prompt information by utilizing the prompt signal corresponding to the prompt information. The cue signal here includes: a particular audio signal, a light signal or a vibration signal.

Although the user does not see the information content of the specific prompt information, the prompt signal has a corresponding relationship with the prompt information, and the user knows the corresponding relationship through the output of the previous prompt signal, so that the user can know that the user enters the specific area at present and needs to strictly observe the traffic attention of the specific area when seeing the prompt signal.

For example, when a vehicle enters a hospital area, the driver knows that there is a hospital nearby by the output of the prompt signal, the display of the prompt information, and/or voice broadcast, and thus there is a need to reduce the whistle.

For another example, when a vehicle enters a school area, the driver knows that snow carving exists nearby and needs to be slowed down to drive through the output of the prompt signal, the display of the prompt information and/or the voice broadcast, and the traffic safety of students is noticed.

In some embodiments, the prompt message may include: the area type of the specific area, for example, through the indication of the area type, for example, whether the area is a school area or a hospital area, whether the area is a rockfall high-incidence area or an area easy to slide, facilitates the UE to present the prompt information in a targeted manner according to the current area type.

In other embodiments, the method may further comprise:

determining the priority level of the prompt message according to the region type;

and adopting the presentation parameters corresponding to the priority level to present the prompt information.

Generally, the higher the priority level, the more critical the driving situation in the area is. For example, the school zone may be divided into a university zone where the university is located, a middle school zone where the middle school is located, and an elementary school zone where the elementary school is located. Normally, the priority level of the elementary school area needs to be higher than that of the middle school area; the warning boundary of the middle school zone is higher than the priority level of the university zone.

The presentation parameters here may include: presentation mode and/or presentation frequency, etc. The presentation parameters may include, for a voice output mode: and outputting the volume. The presentation parameters may include, for a display output mode: and outputting parameters such as saturation or brightness of the color.

In summary, the higher the priority level, the more significant the presentation parameters need to be passed to draw the attention of the driver and minimize traffic accidents.

In some embodiments, the method further comprises:

the UE inquires output configuration information configured in advance;

and when the output configuration information indicates that the output is allowed, presenting the prompt information.

In some cases, some users are not driving, so if the prompt information is frequently presented, on one hand, the information of the users is interfered, on the other hand, the power consumption of the UEs of the users is greatly consumed, and the user dissatisfaction is caused. Therefore, in this embodiment, in order to reduce unnecessary output of the prompt message, before presenting the prompt message, the output configuration information configured locally by the UE is queried, and if the output configuration information indicates that output is allowed, the output is only output, otherwise, the output of the predetermined information is masked.

The output configuration information can be generated according to the configuration operation of the user on the man-machine interaction interface, and in some embodiments, the output configuration information is configured according to the subscription content of the subscription database of the communication operator.

If the UE is in the specific cell, the UE may repeatedly receive the system message sent by the base station of the specific cell, and thus, the UE may repeatedly receive the predetermined information and trigger the presentation of the prompt message. In this embodiment, in order to reduce the frequency of receiving the predetermined information and/or outputting the prompt information by the UE, on one hand, to reduce information interference to the user, and on the other hand, to reduce power consumption of the UE, the step S110 may include:

Here, the handover to the specific cell includes one or both of the following two cases:

the first method comprises the following steps: switching the UE from the non-specific cell to the specific cell, namely, entering the specific cell from other cells;

and the second method comprises the following steps: when the UE originally located in the specific cell performs cell reselection, the UE reselects to the specific cell again.

In this embodiment, when the UE enters a specific cell from a non-specific cell and/or reselects to a current specific cell, a system message including predetermined information sent by the base station is received. And performs step S120 and step S130. In this way, the UE may receive the predetermined information and present the prompt information only when cell handover and reselection occur, thereby reducing the frequency of receiving the predetermined information and the frequency of presenting the prompt information.

Further, the step S110 may include: and receiving the system message carrying the predetermined information sent by the base station after the UE enters the specific area.

In some embodiments, the specific area may be only a partial area of a specific cell. And the UE receives the system message carrying the preset information only after entering the specific area.

For example, a base station includes an array of antennas, with different antennas directed toward different areas of a particular cell. In this embodiment, the system message sent by the antenna array of the base station toward the antenna in the specific area may carry the predetermined information, and the system message sent toward the antenna in the non-specific area may not carry the predetermined information. In this way, the UE receives the system message carrying the predetermined information only after accessing the specific cell and entering the specific area.

For another example, the UE may store area information of a specific area in advance, or receive area information of a specific area from a base station; after the UE determines that the UE is currently located in the specific area through various positioning manners, the UE actively receives the system message carrying the predetermined information on the uplink control channel such as the physical downlink control channel, otherwise, the UE does not receive the system message if cell switching or reselection is not performed, so that the system message carrying the predetermined information is not received.

In some further embodiments, the base station may obtain the current location of the UE, and the base station may multicast or unicast the system message carrying the predetermined information to the UE located in the specific area, so that the UE receives the system message carrying the predetermined information only after entering the specific area.

In short, there are many ways to implement that the UE in the specific area receives the system message carrying the predetermined information, and the method is not limited to any of the above.

The method further comprises the following steps:

positioning the location of the UE to obtain location information;

The UE can perform positioning by itself to obtain position information. The position information here may be absolute position information such as latitude and longitude, or may be reference position information with respect to a reference object, for example, a distance with respect to a base station. The UE may perform positioning in various manners, for example, one or more of Position information based on Global Positioning System (GPS) positioning, Position information obtained based on base station assisted positioning, and Position information based on beidou System positioning.

The position information is reported to the base station, so that the base station knows to which UE the system information carrying the predetermined information needs to be sent, and the power consumption and the information interference of the UE which does not need to receive the system carrying the predetermined information to the information are reduced.

The step S110 may include: when the UE is located in the specific cell, receiving a first system message which is sent by the base station and carries a preset field; and receiving a second system message which is sent by the base station and carries the predetermined information indicated by the predetermined field.

In this embodiment, the receiving of the system message carrying the predetermined information includes: the method comprises the steps of firstly, receiving a first system message, wherein the first system message carries a preset field, and the field content of the preset field can be used for indicating whether preset information is sent in a second system message. If the field content of the predetermined field in the message from the first system indicates that the second system message carries the predetermined information, the UE receives the second system message and extracts the predetermined information from the corresponding field.

In some embodiments, the first message may be SIB1 and the second system message may be SIB 2; or, the first system message may be SIB 2, and the second system message may be various types of system messages such as SIB1, in short, in this embodiment, the first system message and the second system message only need to be different system messages, and are not limited to any one type of system message. The broadcasted predetermined information is also extracted from the MIB by reception of a main-system information block MIB in some embodiments. In other embodiments, as shown in fig. 2, the step S110 may include:

step S111: when the UE is located in the specific cell, receiving SIB10 which is sent by the base station and carries a predetermined field;

step S112: and receiving the SIB11 which is sent by the base station and carries the predetermined information indicated by the predetermined field.

In this embodiment, the predetermined field associated with the specific region is carried by the SIB10 output. In this embodiment, the predetermined field may be an information type field. The information type field is used for indicating the information type of the predetermined information carried in the SIB11 to the UE. Then, the SIB11 carries the corresponding field content of the information content of the predetermined information through the information field. In some embodiments, the information type may be a hint type of hint information.

In this way, the UE receives the SIB10 and SIB11 and then decodes the predetermined information in combination with the specific content of the predetermined field and the information field.

Optionally, the method comprises the following steps: the method further comprises the following steps: resolving the SIB 10; when the predetermined field is resolved in the SIB10, resolving the SIB11 acquires field contents of an information field of the predetermined information.

Referring to fig. 3, an alternative software and hardware structure diagram of the UE14 is shown, where the UE14 includes a hardware layer, a driver layer, an operating system layer, and a software layer. It is noted that the structure of the UE14 shown in fig. 3 is merely an example and does not constitute a limitation on the structure of the UE 14. For example, the UE14 may have more components than those shown in fig. 3 according to the implementation requirement, or omit some components according to the implementation requirement.

The hardware layers of the UE14 include a processor 141, an input/output interface 143, a storage medium 144, and a network interface 142, which may communicate via a system bus connection.

The processor 141 may be implemented by a Central Processing Unit (CPU), a Microprocessor (MCU), an Application Specific Integrated Circuit (ASIC), or a Field-Programmable Gate Array (FPGA).

The input/output interface 143 may be implemented using input/output devices such as a display screen, a touch screen, a speaker, etc.

The storage medium 144 may be implemented by a nonvolatile storage medium such as a flash memory, a hard disk, and an optical disk, or may also be implemented by a volatile storage medium such as a Double Data Rate (DDR) dynamic cache, in which an executable instruction for executing the information processing method is stored.

Illustratively, the storage medium 144 may be co-located with the UE14, remotely located remotely from the UE14, or distributed locally and remotely from the UE 14. The network interface 142 provides the processor 141 with external data such as the Access capability of the storage medium 144 set in a different place, and for example, the network interface 142 may perform Near Field Communication (NFC) based on Near Field Communication (Near Field Communication), Bluetooth (Bluetooth) and ZigBee (ZigBee) technologies, and may also implement Communication based on a Communication scheme such as Code Division Multiple Access (CDMA) and Wideband Code Division Multiple Access (WCDMA) and an evolution scheme thereof.

The driver layer includes middleware 145 for the operating system 146 to recognize and communicate with the components of the hardware layer, such as a set of drivers for the components of the hardware layer.

The operating system 146 is used for providing a graphical interface facing a user, and exemplarily includes a plug-in icon, a desktop background and an application icon, and the operating system 146 supports the user to control the device via the graphical interface.

The method further comprises the following steps: transmitting the information type indicated by the preset field and the field content of the information field from a hardware layer to an application layer or a system layer of the UE;

the step S120 may include: and displaying the preset information or presenting the prompt information by voice by the application layer or the system layer.

In this embodiment, the hardware layer may include an antenna and a demodulator of the UE, and may be configured to receive a system message broadcasted by the base station, demodulate the system message, and report the system message to a system layer where an operating system is located or an application layer where a specific application is located through the driver layer after the demodulation is completed.

In this embodiment, if the system layer presents the hint information, the hint information is system information of an operating system layer. And if the prompt information is presented by the application layer, the preset information is application information. The application presenting the prompt information may be a map application or the like.

Typically, the system layer presents the prompt message in a system interface of the operating system, for example, a system message bar. And the application layer presents the prompt information, which is generally presented on an application interface of a corresponding application. FIG. 4 is a diagram illustrating the system layer presenting the prompt using a system message bar.

In short, in this embodiment, the prompt information may be output as a system message of the UE, or may be output as application information, and the specific implementation is not limited to any of the above.

In some embodiments, the step S120 may include:

presenting the prompt information according to a preset presentation strategy so as to enable the preset information to maintain continuous presentation of one or more pieces of prompt information when the UE is located in the specific area.

In order to play a good role in prompting in this embodiment, it is necessary to maintain the presentation of the prompting information when the UE is located in a specific area. For example, the prompt message may be continuously displayed, or the prompt message may be audibly output at predetermined time intervals, or a prompt signal may be output at predetermined time intervals, such that the received user is always alert.

In some embodiments, the step S110 may include a step S111; the step S111 may include:

receiving at least two system messages sent by a base station located in the specific area at intervals;

the step S130 may include at least one of:

displaying the preset information once according to preset time length when receiving one system message;

and displaying the preset information carried in the current system message, and finishing the display of the preset information carried in the current system message when the next system message is received or the UE leaves the specific area.

In some cases, the base station may broadcast the predetermined information at equal or unequal intervals, for example, the base station may broadcast the predetermined information periodically according to a broadcast period of the system message. In this case, the UE may receive the broadcasted predetermined information multiple times as long as the UE is located within the specific area.

In this embodiment, in order to implement continuous presentation, the display of the prompt message with a preset duration is maintained every time a system message carrying the predetermined information is received.

Therefore, the continuous output function is realized by repeatedly receiving and displaying for many times, and the cognition that the user drives in a specific area at present is continuously kept in the mind of the user, so that impulsive driving such as overspeed driving is avoided, and the driving safety is improved.

In some cases, after receiving a system message carrying the notification information, the UE may maintain the display of the predetermined information until receiving a next system message as long as the UE is currently in the specific area.

In some embodiments, the step S110 may include: when the data length of the preset information is larger than a preset value, receiving a plurality of pieces of system information, wherein the plurality of pieces of system information carry different information sections of the preset information;

the step S120 may further include: and combining the information contents of the preset information extracted from the system messages sent at different times or different pieces of system messages, and generating prompt information based on the combined preset information.

The data length of the predetermined information may be the number of bits or bytes included in the predetermined information. If there are not enough idle bits in the original system message for carrying the predetermined information completely at one time, the predetermined information is divided into at least two segments in this embodiment. The predetermined information is carried by system message segments sent at different times. For example, the predetermined information is divided into 4 segments, and the 4 segments can be carried by system messages sent at 4 different time points respectively. And after the UE finishes receiving the 4 segments, the UE combines the 4 segments into complete preset information and then presents the prompt information.

In some embodiments, the predetermined information of each segment carries a segment identifier, and when the UE performs the combination of the predetermined information, the UE may combine the segment information in order based on the segment identifier, thereby avoiding a problem of output scrambling caused by an incorrect order of information combination, and ensuring the security of information output.

In this embodiment, in order to ensure complete predetermined information received by the UE, the base station may repeatedly broadcast the predetermined information through the system messages in a polling manner, and preferably broadcasts the predetermined information by using multiple pieces of system messages sent adjacently and sequentially carrying the predetermined information. For example, if the currently received system message is the nth segment, the next received system message may be the nth segment.

In some embodiments, the predetermined information comprises: at least two different types of specifying information, for example, reminder information and travel attention information. Different types of specifying information have different output priorities, and in this embodiment, when broadcasting predetermined information, specifying information with a high output priority may be broadcast at a higher frequency and specifying information with a low output priority may be broadcast at a lower frequency according to the output priority.

For example, a first output priority of the prompt message is higher than a second output priority of the trip attention message, and in order to ensure that the UE outputs the prompt message at least timely, the step S110 may include:

receiving a system message which is sent by a base station at a first frequency and carries the prompt information;

and receiving a system message which is sent by a base station at a second frequency and carries the attention information, wherein the first frequency is higher than the second frequency, and the first output priority is higher than the second output priority. In short, the broadcast frequency of the specific information has a positive correlation with the output priority.

In this way, in the process of receiving, combining and outputting the preset information in segments; the method further comprises the following steps:

judging whether the specified information of a certain type in the preset information is completely received or not;

the step S130 may include:

and when the specified information of a certain type is completely received, presenting prompt information of the specified information of the corresponding type.

For example, if the UE determines that a certain predetermined information has been completely received currently, in step S120, the prompt information corresponding to the predetermined information is directly presented first without waiting for receiving other types of specific information in the predetermined information, so as to improve the timeliness of presenting information.

In determining whether a certain type of predetermined information is received intact, the method may include: whether the number of segments of the received corresponding type of the specifying information reaches the maximum number of segments or the total number of segments indicated by the base station, or whether the corresponding type of the predetermined information is received completely according to the context of the currently combined predetermined information.

As shown in fig. 5, this embodiment further provides a method for prompting a specific area, which is applied in a base station, where a cell where the base station is located includes: a specific cell including a specific area, the method comprising:

step S210: acquiring configuration information, wherein the configuration information at least comprises: the information is used for triggering and generating system information carrying predetermined information corresponding to the specific area;

step S220: generating a system message carrying the predetermined information according to the configuration information;

step S230: and sending the system message carrying the predetermined information in the specific cell, wherein the predetermined information is at least used for User Equipment (UE) to acquire and present prompt information.

The obtaining the configuration information in step S210 may include: and receiving the configuration information from upper-layer equipment such as a Mobile Management Entity (MME) or a gateway, or receiving the configuration information from a human-computer interaction interface before the base station is on line. The configuration information may be related parameters for generating a corresponding system message, where the related parameters may include: and indicating one or more of fields carried by the system messages, information contents in the fields, transmission frequency and other various information. In this embodiment, at least indication information indicating that the system message carries predetermined information corresponding to the specific area is included.

In step S220, a system delivery message carrying predetermined information is generated based on the configuration information.

After the system message is generated, the system message is sent. Thus, the system message received by the UE located in the specific cell may carry the predetermined information, and the predetermined information may trigger the UE to present the prompt information corresponding to the predetermined information.

In some embodiments, the configuration information may directly include the information content of the predetermined information, but is not limited to the information content including the predetermined information. Therefore, the information content of the prompt message required to be presented by the UE is directly sent to the UE, so that the information content of the prompt message does not need to be stored in advance in the UE, the information quantity required to be stored in the UE is reduced, and the storage resource consumed by the information content of the prompt message required to be stored in each specific area in the UE is required to be stored when various specific areas exist.

The prompt message at least comprises: at least one of area prompt information and trip attention information, wherein the prompt information is information which is related to the specific area and has a prompt function; the trip attention information is information of special attention matters of driving in the specific area.

In this embodiment, a system message of a base station located in a specific area is used to send a message carrying information related to the specific area, so that a UE passing through the specific area can receive the predetermined information, and through the reception of the predetermined information and the output of corresponding prompt information, a driver is prompted to be currently located in the specific area and need to keep driving vigilance or follow specific driving attention of the specific area, and the like.

In a word, in the embodiment, the system message of the base station is skillfully utilized to send the predetermined information related to the specific area, so that the problem of driving accidents caused by the fact that the driver misses the roadside warning board is reduced, and the driving safety is improved.

Optionally, the step S230 may include:

In this embodiment, when the UE is handed over from another cell to the specific cell, or the UE currently resides in the specific cell and still remains to reside in the specific cell after cell reselection, the system message of the predetermined information is sent to the UE. The cell switching or reselection of the UE involves information interaction with the base station, so the base station can know whether the UE just completes the cell switching or reselection according to the cell switching or reselection of the UE, and if the UE just completes the cell switching or reselection and finally resides in a specific cell, the base station sends a system message carrying predetermined information to the UE in a unicast or multicast mode. In some embodiments, the base station may also directly broadcast a system message carrying predetermined information.

Optionally, the step S230 may include:

In this embodiment, a system message carrying predetermined information is sent to a UE located in a specific area. In this embodiment, the manner of sending the system message carrying the predetermined information to the UE in the specific area includes at least two manners: one of them is: and sending the system message carrying the preset information to the UE which is not partitioned in the specific area by the directional area, and sending the system message carrying the preset information to the determined UE which is positioned in the specific area by the directional UE. For example, when the UE is located in a specific area, the base station may receive the location reporting information, or indicate that the UE is located in the specific area, and the base station may directionally send the system message carrying the predetermined information to the UEs based on the communication identifiers of the UEs.

Optionally, the step S230 may include:

In this embodiment, the sending of the system message carrying the predetermined information includes at least two steps: the method comprises the steps of firstly, sending a first system message, and informing UE (user equipment) receiving the first system message that a second system message carries predetermined information; and then sending the second system message carrying the predetermined information. Alternatively, as shown in fig. 6, the step S230 may include:

step S231: sending the SIB10 carrying the predetermined field in the specific cell;

step S232: and sending the SIB11 carrying the predetermined information corresponding to the specific field in the specific cell.

In this embodiment, the predetermined information is transmitted in at least two steps, and the existing SIB10 and SIB11 are used to carry the predetermined information, so that the method has the characteristic of strong compatibility with the prior art.

In some embodiments, the method further comprises:

step S200: reading the preset information configured in advance;

the step S220 may include:

and when the information length of the preset information is larger than a preset value, generating a plurality of system messages carrying different segments of the preset information.

If the data length of the predetermined information is too large, that is, the data size of the predetermined information is large and is already larger than the preset value, the predetermined information can be segmented according to the preset value. For example, the predetermined information is divided into two segments, such that the data length of at least one segment is equal to the predetermined value, where the predetermined value may be the maximum data length that can carry the predetermined information in the system message. In some embodiments, the segmentation of the predetermined information is predetermined. For example, the predetermined information is segmented in advance, and is stored in different files or folders in segments, and when the predetermined information is sent in segments, the predetermined information which has been segmented is directly read from the corresponding file or folder, loaded into the system message, and sent to the UE along with the system message.

In short, in this embodiment, if the data length of the predetermined information is too large, the transmission of one predetermined information may be implemented by using the system message broadcasted many times in a segmented transmission manner.

In some embodiments, the predetermined information includes different types of specifying information whose output priority is different. The step S230 may further include: and transmitting different types of specified information in the preset information by adopting the transmission frequency corresponding to the output priority. In this case, the number of times and frequency of transmission of different types of specific information in one predetermined information are different.

As shown in fig. 7, the present embodiment provides a communication device, where the communication device is a user equipment UE, and the communication device includes:

a receiving unit 110, configured to receive a system message that is sent by a base station and carries predetermined information when the UE is located in a specific cell including a specific area;

an analyzing unit 120, configured to analyze the system message carrying the predetermined information to obtain a prompt message corresponding to the predetermined information;

a presenting unit 130, configured to present the prompt information.

The UE provided in this embodiment may be a mobile phone, a tablet computer, or a wearable communication terminal.

The receiving unit 110 may correspond to a transceiving antenna, and may be used for exchanging information with a base station.

The parsing unit 120 may correspond to a parser or a processor capable of parsing information. The processor may include: a central processing unit, a microprocessor, a digital signal processor, an application processor, a programmable array, or an application specific integrated circuit. Alternatively, the parsing unit in this embodiment may correspond to a dedicated demodulator, and may be configured to obtain the information content of the predetermined information through parsing of SIB10 and SIB 11.

The presentation unit 130 may be connected to the parsing unit 120 and may correspond to various information output structures.

The presentation unit 130 may correspond to a display, and the display may be configured to present the prompt information in a display manner.

The presentation unit 130 may also correspond to a speaker, which may be used to present the prompt information in a voice manner.

The presenting unit 130 may further correspond to an information signal corresponding to predetermined information, and may be used for outputting a vibration signal and the like, so as to output the predetermined information.

In this embodiment, when the UE passes through the specific area, the UE may receive the predetermined information through receiving the system message, and then prompt the driver and the like to pass through the specific area through presenting the prompt information corresponding to the predetermined information, thereby reducing traffic accidents. ,

optionally, the receiving unit specifically receives the system message which is sent by the base station and carries the predetermined information when the UE is handed over to the specific cell, and/or receives the system message which is sent by the base station and carries the predetermined information after the UE enters the specific area.

In this way, the receiving unit of the UE receives the system information carrying the predetermined information only when the UE is handed over to the specific cell, or receives the system information carrying the predetermined information only after entering the specific area, or the UE presents the prompt information of a certain place only when entering the specific cell or entering the specific area, thereby reducing the problem of information interference caused by repeated presentation.

The receiving unit is specifically configured to receive, when the UE is located in the specific cell, a first system message that is sent by the base station and carries a predetermined field; and receiving a second system message which is sent by the base station and carries the predetermined information indicated by the predetermined field. The first system message and the second system message are different system messages and may be any one of various system messages. For example, the receiving unit 110 is specifically configured to receive, when the UE is located in the specific cell, an SIB10 carrying a predetermined field and sent by the base station; and receiving the SIB11 which is sent by the base station and carries the predetermined information indicated by the predetermined field.

In some embodiments, the UE further comprises:

a positioning unit for positioning a location of the UE to obtain location information;

a sending unit, configured to report the location information to the base station, where the location information is used for the base station to determine whether the base station is located in the specific area.

The positioning unit may correspond to various positioning chips, for example, a GPS positioning chip or a positioning chip for assisting positioning by a base station, and may be used for positioning the UE, so as to obtain the location information of the current location of the UE. The sending unit may correspond to a sending antenna in the UE, and may be used for reporting the location information, so as to facilitate the base station to directionally send the system message carrying the predetermined information.

Optionally, the communication device further comprises:

a transmission unit, configured to transmit, according to the information type indicated by the information field type and the field content of the information field, from a hardware layer to an application layer or a system layer of the UE;

the presenting unit 130 is specifically configured to display the predetermined information or present the prompt information in a voice manner by the application layer or the system layer.

The transmission unit may be transmitted from a physical layer of the reception unit 110 corresponding to the transceiver to a system layer or an application layer, corresponding to an internal transmission bus of the communication device.

Optionally, the presenting unit 130 is specifically configured to present the prompt information according to a preset presentation policy, so that the predetermined information maintains a continuous output state when the UE is located in the specific area.

The presentation unit 130 may perform predetermined information according to a preset presentation policy, and maintain a continuous output state.

Optionally, the receiving unit 110 is specifically configured to receive at least two system messages sent by the base station located in the specific area at intervals; the presenting unit 130 is specifically configured to execute at least one of the following: displaying the preset information once according to preset time length when receiving one system message; and displaying the preset information carried in the current system message, and finishing the display of the preset information carried in the current system message when the next system message is received or the UE leaves the specific area.

In some embodiments, the receiving unit 110 is specifically configured to receive the predetermined information carried by the system message segments sent in different times when the data length of the predetermined information is greater than a preset value;

the communication device further includes: a combining unit for combining information contents of the predetermined information extracted from different system messages; the presenting unit 130 is specifically configured to present prompt information corresponding to the predetermined information formed by combining.

The combining unit may correspond to a processor; the processor may include: a central processing unit, a microprocessor, a digital signal processor, an application processor, a programmable array or an application specific integrated circuit, etc. The processor may implement a combination of the above predetermined information through execution of a computer program.

The presenting unit 130 may be specifically configured to present prompt information corresponding to the predetermined information formed after the combination.

As shown in fig. 8, this embodiment provides another communication device, where the communication device is a base station, and a cell where the base station is located includes: a specific cell including a specific area, comprising:

an obtaining unit 210, configured to obtain configuration information, where the configuration information at least includes: the information is used for triggering and generating system information carrying predetermined information corresponding to the specific area;

a generating unit 220, configured to generate a system message carrying the predetermined information according to the configuration information

A sending unit 230, configured to send the system message carrying the predetermined information in the specific cell, where the predetermined information is at least used for a user equipment UE to obtain and present a prompt message.

The obtaining unit 210 and the generating unit 220 may both correspond to a processor, and may read the configuration information from a local storage medium, and/or generate a system message carrying predetermined information according to the configuration information.

The transmitting unit 230 here may include: and the transmitting antenna of the base station can transmit the predetermined information to the UE located in a specific area or a specific cell through the transmission of the system message.

Optionally, the prompt message at least includes: at least one of area prompt information and trip attention information, wherein the area prompt information is used for prompting that the current area is the specific area; the trip attention information is information of special attention matters of driving in the specific area.

Optionally, the sending unit 230 is specifically configured to send the system message carrying the predetermined information to the UE when the UE is handed over to the specific cell, and/or send the system message carrying the predetermined information to the UE located in the specific area.

In this embodiment, the system message carrying the predetermined information is sent only when the UE switches to or reselects to the specific cell, so as to reduce the problems of large data transmission amount, high power consumption of the UE, and frequent prompting caused by the UE frequently receiving the predetermined information.

Optionally, the sending unit 230 is specifically configured to send, in the specific cell, a first system message carrying a predetermined field; and sending a second system message carrying the predetermined information corresponding to the specific field in the specific cell. The first system message may be SIB 10; the second system message may be SIB 11. For example, the sending unit 230 is specifically configured to send a first system message carrying a predetermined field in the specific cell; sending a second system message carrying the predetermined information corresponding to the specific field in the specific cell

The base station further comprises:

a reading unit configured to read the predetermined information configured in advance;

the transmitting unit 230 is configured to transmit the predetermined information through a transmission segment of a plurality of system messages when the data length of the predetermined information is greater than a preset value.

The reading unit may correspond to a processor. The processor can be a central processing unit, a microprocessor, a digital signal processor, an application processor and a programmable array of the base station. The processor may read predetermined information within the base station through execution of a computer program.

As shown in fig. 9, the present embodiment provides a communication device, including:

a transceiver 310 for information transceiving between communication devices;

a memory 320 for storing at least a computer program;

the processor 330 is connected to the transceiver 310 and the memory 320, respectively, and configured to control the transceiver 310 to transmit and receive information and store information in the memory 320 through execution of a computer program, and implement one or more of the above-mentioned methods for prompting a specific area.

If the communication device is a UE, the transceiver 310 is a mobile antenna of the UE. The memory 320 and the processor 330 may be storage media and various types of processors in the UE. In some embodiments, if the communication device is a UE, and the communication device is a UE, the UE further includes: and the display screen and the like output the preset information. The output module can also be used for voice output structures such as a loudspeaker and the like.

If the communication device is a base station, e.g., an eNB, the transceiver 310 is a mobile antenna of the UE. The memory 320 and the processor 330 may be storage media in a base station and various types of processors.

The processor 330 may be connected to the transceiver 310 and the memory 320 via an internal communication bus of the integrated circuit bus, respectively.

An embodiment of the present invention provides a communication device, including: a transceiver, a memory, a processor, and a computer program stored on the memory and executed by the processor; the processor is connected with the transceiver and the memory respectively, and is used for controlling the transceiver to transmit and receive information and storing the information of the memory through the execution of computer tenancy, and the prompting method of the specific area provided by one or more technical schemes.

The embodiment of the invention also provides a computer storage medium, wherein the computer storage medium stores a computer program; the computer program, when executed by the processor, is capable of implementing one or more of the above-mentioned method for prompting specific area, for example, one or more of the method for prompting specific area shown in fig. 1 and fig. 6.

The computer storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes. The computer storage medium may be: non-volatile computer storage media.

Several specific examples are given below in connection with the above embodiments:

example 1:

in city traffic safety, various warning boards are usually used in school districts, especially near primary schools or schools, to remind drivers of careful driving nearby. However, with the urban construction activities such as road reconstruction and building decoration, the original warning board is not always in the best position and time to prompt drivers. With the popularization of the current vehicle-mounted communication equipment and the continuous optimization of the deployment of the 4G network base station, the system message carrier of the Long Term Evolution (LTE) cell is positioned according to the Location Based Service (LBS). The present example focuses on a cell system message system in an LTE network to construct a set of LTE broadcast alert mechanism based on the geographic location of a cell. The present example defines a flag of a specific region (e.g., school region) and specific information of an information element of the specific region using 2 spare bits of SIB10 and SIB 11. FIG. 10 is a diagram illustrating files of information carried by SIB10 and SIB 11. Wherein, information carried by the SIB10 is stored in the file name Lte _ systemlnformationblocktype10. xml in fig. 10; information carried by the SIB11 is stored in a file name Lte _ SystemInformationBlockType11. xml.

As shown in fig. 11, a school zone is a representative example of the specific zone.

SIB 10-defines that alert type 0x580 represents that school zone (school zone) is activated, and when UE reads this IE on the network, it will read the specific values in SIB 11.

The SIB 11-contains specific Schoolzone information, and this Information Element (IE) has an extensibility and can be divided into multiple pieces to send longer hint information one after another.

As shown in fig. 12, the predetermined information such as the hint information may be respectively carried with the content of the predetermined information of different segments by the following files:

Lte_SystemInformationBlockType11_Seg0.xml，

Lte_SystemInformationBlockType11_Seg1.xml，

lte _ SystemInformationBlockType11_ Seg2.Xml and

and Lte _ SystemInformationBlockType11_ last. Xml completes one broadcast transmission of the long prompt information. The method is equivalent to storing the preset information at the slicing end.

Example 2:

in this example, a school zone is taken as a representative of a specific zone, and a method for prompting the specific zone is provided, including:

along with the driving of the vehicle, the UE enters the coverage area of the cell where the SchoolZone is located, the UE registers to the cell through a TAU flow, the network sends a Paging message, and the UE starts to receive a cell system message;

UE receives the SchoolZone indication carried in the Paging message, and begins to analyze SIB10 and SIB 11;

after the UE resolves to the warning type of SIB10 (here the warning type is one of the aforementioned information types), it continues to resolve the information content of the specific warning message in SIB11 and upload this message from the underlying demodulator to the handset's Application (AP) and operating system.

The UE pops up prompt information to tell a user through a mobile phone operation interface: "you have entered the school zone of the SchoolZone, please drive carefully";

this prompt will always exist and be displayed for a configurable number of alerts during the entire time that the UE is in the coverage area of the SchoolZone cell.

After the UE leaves the coverage area of the cell where the SchoolZone is located, the SIB10 and the SIB11 do not carry the prompt information IE any more, and the operation UI interface does not display the prompt information to the user.

The following table is a structure of a paging message modified according to the embodiment of the present invention and carrying at least a notification message.

The systemlnfnformation in the table is a modified system message, that is, a system message carrying predetermined information.

The school zone-Indication in the table is an Indication field of the school zone.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, all the functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may be separately used as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A method for prompting a specific area is applied to User Equipment (UE), and comprises the following steps:

presenting the prompt information;

wherein the content of the first and second substances,

when the UE is located in a specific cell including a specific area, the receiving a system message which is sent by a base station and carries predetermined information includes:

when the UE is switched to the specific cell, and/or when the UE reselects to the current specific cell, and/or when the UE enters the specific area, receiving the system message which is sent by the base station and carries the predetermined information;

wherein the prompt message at least comprises: a region type of the particular region;

the presenting the prompt information includes:

and presenting the prompt information by adopting the presentation parameters corresponding to the priority level.

2. The method of claim 1,

the method further comprises the following steps:

positioning the location of the UE to obtain location information;

3. The method of claim 1,

4. The method of claim 3,

5. The method of claim 4,

the presenting the prompt information includes:

displaying the prompt information;

and/or the presence of a gas in the gas,

and outputting the prompt message by voice.

6. A prompting method of a specific area is applied to a base station, and is characterized in that a cell in which the base station is located comprises the following steps: a specific cell including a specific area, the method comprising:

sending the system message carrying the predetermined information in the specific cell, wherein the predetermined information is at least used for User Equipment (UE) to obtain and present prompt information;

wherein the content of the first and second substances,

the sending the system message carrying the predetermined information in the specific cell includes:

when the UE is switched to the specific cell, and/or when the UE reselects to the current specific cell, and/or when the UE enters the specific area, the system message carrying the predetermined information is sent to the UE;

wherein the prompt message at least comprises: a region type of the particular region; and the area type is used for the UE to determine the priority level of the prompt message and present the prompt message according to the presentation parameters corresponding to the priority level.

7. The method of claim 6,

8. The method according to claim 6 or 7,

and sending a second system message carrying the predetermined information corresponding to the predetermined field in the specific cell.

9. The method of claim 8,

the sending of the first system message carrying the predetermined field in the specific cell includes:

the sending, in the specific cell, the second system message carrying the predetermined information corresponding to the predetermined field includes:

and sending the SIB11 carrying the predetermined information corresponding to the predetermined field in the specific cell.

10. A communication device, wherein the communication device is a user equipment, UE, and comprises:

the analysis unit is used for analyzing the system message carrying the preset information so as to acquire prompt information corresponding to the preset information; wherein the prompt message at least comprises: a region type of the particular region;

the presentation unit is used for presenting the prompt information;

the receiving unit is specifically configured to receive the system message carrying the predetermined information sent by the base station when the UE is switched to the specific cell, and/or when the UE reselects to the current specific cell, and/or when the UE enters the specific area;

the presentation unit is specifically configured to determine a priority level of the prompt message according to the region type; and presenting the prompt information by adopting the presentation parameters corresponding to the priority level.

11. The communication device of claim 10,

the receiving unit is specifically configured to receive, when the UE is located in the specific cell, a first system message that is sent by the base station and carries a predetermined field; and receiving a second system message which is sent by the base station and carries the predetermined information indicated by the predetermined field.

12. A communication device is a base station, and a cell in which the base station is located includes: a specific cell including a specific area, comprising:

A sending unit, configured to send the system message carrying the predetermined information in the specific cell, where the predetermined information is at least used for a user equipment UE to obtain and present a prompt message; wherein the prompt message at least comprises: a region type of the particular region; the area type is used for the UE to determine the priority level of the prompt message and present the prompt message according to the presentation parameters corresponding to the priority level;

the sending unit is specifically configured to send the system message carrying the predetermined information to the UE when the UE is switched to the specific cell, and/or when the UE reselects to the current specific cell, and/or when the UE enters the specific area.

13. The communication device of claim 12,

the sending unit is specifically configured to send a first system message carrying a predetermined field in the specific cell; and sending a second system message carrying the predetermined information corresponding to the predetermined field in the specific cell.

14. A communication device, comprising:

a transceiver for transceiving information between communication devices;

a memory for storing at least a computer program;

and a processor, connected to the transceiver and the memory, respectively, for controlling the transceiver to transmit and receive information and store the information in the memory by executing a computer program, and implementing the method for prompting a specific area as claimed in any one of claims 1 to 5, or implementing the method for prompting a specific area as claimed in any one of claims 6 to 9.

15. A communication device, comprising: a transceiver, a memory, a processor, and a computer program stored on the memory and executed by the processor;

the processor is connected to the transceiver and the memory, respectively, and is configured to control the transceiver to transmit and receive information and store information in the memory through execution of the computer program, and implement the method for prompting a specific area provided in any one of claims 1 to 5, or implement the method for prompting a specific area provided in any one of claims 6 to 9.

16. A computer storage medium storing a computer program; the computer program, when executed by a processor, is capable of implementing the method for alerting a specific area as provided in any one of claims 1 to 5 or implementing the method for alerting a specific area as provided in any one of claims 6 to 9.