CN111343681B

CN111343681B - Epidemic prevention information rapid transmission method and system based on wireless terminal

Info

Publication number: CN111343681B
Application number: CN202010139416.7A
Authority: CN
Inventors: 程郎; 杜安杰
Original assignee: Wenzhou Tianju Wanxun Information Technology Co ltd
Current assignee: Wenzhou Tianju Wanxun Information Technology Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2022-09-16
Anticipated expiration: 2040-03-03
Also published as: CN111343681A

Abstract

The invention provides a method for quickly transmitting epidemic prevention information based on a wireless terminal, which comprises the following steps: collecting epidemic prevention information by a wireless terminal; monitoring, by the wireless terminal, system information transmitted by the first base station; establishing, by the wireless terminal, an RRC connection with the first base station in response to monitoring the system information transmitted by the first base station; monitoring, by the wireless terminal, a first reference signal transmitted by the first base station, and determining, by the wireless terminal, a link quality of a first wireless link between the wireless terminal and the first base station based on the first reference signal, a second reference signal transmitted by the second base station; determining, by the wireless terminal, a link quality of a second wireless link between the wireless terminal and the second base station based on the second reference signal; if the link quality of the first wireless link is determined to be below the first threshold, sending, by the wireless terminal, a measurement report to the first base station, in response to receiving the measurement report, sending, by the first base station, a handover request to the second base station.

Description

Epidemic prevention information rapid transmission method and system based on wireless terminal

Technical Field

The invention relates to the technical field of public health, in particular to a method and a system for quickly transmitting epidemic prevention information based on a wireless terminal.

Background

Public health is a public utility that is related to the health of the general public of people in a country or region. Public health specifically includes the prevention, monitoring and treatment of serious diseases, especially infectious diseases (such as tuberculosis, AIDS, SARS, etc.).

The prior art CN110642490A discloses an intelligent fecal sewage treatment system, which comprises a machine room, a fecal sewage separation unit, an organic fertilizer generation unit, a sewage treatment unit and a waste gas treatment unit; the excrement and sewage separation unit comprises a septic tank communicated with a urinal of a public washroom and a screw stacking machine communicated with the septic tank and used for separating excrement and sewage; the organic fertilizer generating unit comprises a fermentation area communicated with the snail stacking machine; the sewage treatment unit comprises a water tower communicated with a septic tank, the septic tank is communicated with a wastewater treatment module, and the wastewater treatment module is communicated with a sanitary clean water tank; the septic tank and the screw stacking machine are respectively communicated with a waste gas treatment unit; the excrement separating unit, the organic fertilizer generating unit, the sewage treatment unit and the waste gas treatment unit are respectively connected with the machine room.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Disclosure of Invention

The object of the present invention is to provide a vehicle control method based on a positioning system, which overcomes the drawbacks of the prior art.

The invention provides a method for quickly transmitting epidemic prevention information based on a wireless terminal, which comprises the following steps: collecting epidemic prevention information by a wireless terminal; monitoring, by a wireless terminal, system information transmitted by a first base station, wherein the system information includes at least a configuration for a measurement report triggering event, and wherein the system information indicates to the wireless terminal a first threshold, a second threshold, a first backoff value, a third threshold, and a fourth threshold; establishing, by the wireless terminal, an RRC connection with the first base station in response to monitoring the system information transmitted by the first base station; monitoring, by the wireless terminal, a first reference signal transmitted by the first base station, and determining, by the wireless terminal, a link quality of a first wireless link between the wireless terminal and the first base station based on the first reference signal, a second reference signal transmitted by the second base station; determining, by the wireless terminal, a link quality of a second wireless link between the wireless terminal and the second base station based on the second reference signal; if the link quality of the first wireless link is judged to be lower than the first threshold, the wireless terminal sends a measurement report to the first base station, and the first base station sends a switching request to the second base station in response to receiving the measurement report; in response to receiving the handover request, determining, by the second base station, whether the second base station allows an RRC connection to be established with the wireless terminal; if the second base station is judged to allow the RRC connection to be established with the wireless terminal, generating an RRC configuration message for the wireless terminal by the second base station, wherein the RRC configuration message for the wireless terminal comprises a first RRC configuration, and the first RRC configuration comprises a configuration for randomly accessing the second base station; sending, by the second base station, a handover confirmation message to the first base station in response to generating the RRC configuration message for the wireless terminal, wherein the handover confirmation message includes the RRC configuration message for the wireless terminal; sending, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold, and wherein the selective handover command includes an RRC configuration message for the wireless terminal; in response to receiving the selective handover command, determining, by the wireless terminal, whether a link quality of a current first wireless link is higher than a fifth threshold, wherein the fifth threshold is smaller than the first threshold; if the link quality of the current first wireless link is judged to be lower than the fifth threshold, the wireless terminal applies the first RRC configuration; establishing, by the wireless terminal, an RRC connection with the second base station through a random access procedure; in response to establishing the RRC connection with the second base station, epidemic prevention information is transmitted by the wireless terminal to the second base station.

Preferably, in the above technical solution, the method for quickly transmitting epidemic prevention information based on a wireless terminal includes the following steps: if the link quality of the current first wireless link is judged to be higher than the fifth threshold, the wireless terminal sends a non-switching indication to the first base station; if the link quality of the current first wireless link is judged to be higher than the fifth threshold, the wireless terminal stores the first RRC configuration; generating, by the first base station, a second RRC configuration message for the wireless terminal in response to receiving the no handover indication, wherein the second RRC configuration message for the wireless terminal includes a second RRC configuration including a configuration for sending an RRC message to the first base station; transmitting, by the first base station to the wireless terminal, a second RRC configuration message for the wireless terminal in response to generating the second RRC configuration message for the wireless terminal; applying, by the wireless terminal, the second RRC configuration in response to receiving the second RRC configuration message; transmitting, by the wireless terminal, epidemic prevention information to the first base station in response to applying the second RRC configuration.

Preferably, in the above technical solution, the method for quickly transmitting epidemic prevention information based on a wireless terminal includes the following steps: in response to determining that the link quality of the current first wireless link is above the fifth threshold, continuing, by the wireless terminal, to determine whether the link quality of the first wireless link is below the first threshold; if the link quality of the first wireless link is judged to be lower than the first threshold, the wireless terminal sends a measurement report to the first base station; transmitting, by the first base station, a handover request to the second base station in response to receiving the measurement report, wherein the handover request includes an indication of an identity of the wireless terminal; in response to receiving the handover request, determining, by the second base station, whether the second base station allows an RRC connection to be established with the wireless terminal; if the second base station is judged to allow the establishment of RRC connection with the wireless terminal, the second base station judges whether an RRC configuration message for the wireless terminal has been sent to the wireless terminal; if the RRC configuration message for the wireless terminal is judged to have been sent to the wireless terminal, the second base station sends a switching confirmation message to the first base station, wherein the switching confirmation message does not comprise the RRC configuration message for the wireless terminal any more; transmitting, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold and an indication of using the previously received first RRC configuration, and wherein the selective handover command no longer includes an RRC configuration message for the wireless terminal; determining, by the wireless terminal, whether a link quality of a current first wireless link is above a fifth threshold in response to receiving the selective handover command; if the link quality of the current first wireless link is judged to be lower than the fifth threshold, the wireless terminal establishes RRC connection with the second base station through a random access process by applying the stored first RRC configuration; in response to establishing the RRC connection with the second base station, epidemic prevention information is transmitted by the wireless terminal to the second base station.

Preferably, in the above technical solution, the method for quickly transmitting epidemic prevention information based on a wireless terminal includes the following steps: if the link quality of the second wireless link is judged to be better than the link quality of the first wireless link and reaches a first compensation value, the wireless terminal sends a measurement report to the first base station; sending, by the first base station, a handover request to the second base station in response to receiving the measurement report; in response to receiving the handover request, determining, by the second base station, whether the second base station allows an RRC connection to be established with the wireless terminal; if the second base station is judged to allow the RRC connection to be established with the wireless terminal, generating an RRC configuration message for the wireless terminal by the second base station, wherein the RRC configuration message for the wireless terminal comprises a first RRC configuration, and the first RRC configuration comprises a configuration for randomly accessing the second base station; sending, by the second base station, a handover confirmation message to the first base station in response to generating the RRC configuration message for the wireless terminal, wherein the handover confirmation message includes the RRC configuration message for the wireless terminal; sending, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold, and wherein the selective handover command includes an RRC configuration message for the wireless terminal; determining, by the wireless terminal, whether a link quality of a current first wireless link is above a fifth threshold in response to receiving the selective handover command; if the link quality of the current first wireless link is judged to be lower than the fifth threshold, the wireless terminal applies the first RRC configuration; establishing, by the wireless terminal, an RRC connection with the second base station through a random access procedure; in response to establishing the RRC connection with the second base station, epidemic prevention information is transmitted by the wireless terminal to the second base station.

Preferably, in the above technical solution, the method for quickly transmitting epidemic prevention information based on a wireless terminal includes the following steps: if the link quality of the second wireless link is judged to be higher than the fourth threshold and the link quality of the first wireless link is lower than the third threshold, the wireless terminal sends a measurement report to the first base station; sending, by the first base station, a handover request to the second base station in response to receiving the measurement report; in response to receiving the handover request, determining, by the second base station, whether the second base station allows an RRC connection to be established with the wireless terminal; if the second base station is judged to allow the establishment of RRC connection with the wireless terminal, generating an RRC configuration message for the wireless terminal by the second base station, wherein the RRC configuration message for the wireless terminal comprises a first RRC configuration, and the first RRC configuration comprises a configuration for random access to the second base station; sending, by the second base station, a handover confirmation message to the first base station in response to generating the RRC configuration message for the wireless terminal, wherein the handover confirmation message includes the RRC configuration message for the wireless terminal; sending, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold, and wherein the selective handover command includes an RRC configuration message for the wireless terminal; determining, by the wireless terminal, whether a link quality of a current first wireless link is above a fifth threshold in response to receiving the selective handover command; if the link quality of the current first radio link is judged to be lower than the fifth threshold, the radio terminal applies the first RRC configuration; establishing, by the wireless terminal, an RRC connection with the second base station through a random access procedure; in response to establishing the RRC connection with the second base station, epidemic prevention information is transmitted by the wireless terminal to the second base station.

The invention also provides an epidemic prevention information rapid transmission system based on the wireless terminal, which comprises the following steps: means for collecting epidemic prevention information by a wireless terminal; means for monitoring, by a wireless terminal, system information transmitted by a first base station, wherein the system information includes at least a configuration for a measurement report triggering event, and wherein the system information indicates to the wireless terminal a first threshold, a second threshold, a first backoff value, a third threshold, and a fourth threshold; means for establishing, by the wireless terminal, an RRC connection with the first base station in response to monitoring system information transmitted by the first base station; means for listening, by a wireless terminal, for a first reference signal transmitted by a first base station and for a second reference signal transmitted by a second base station; means for determining, by the wireless terminal, a link quality of a first wireless link between the wireless terminal and the first base station based on the first reference signal; means for determining, by the wireless terminal, a link quality of a second wireless link between the wireless terminal and the second base station based on the second reference signal; means for sending, by the wireless terminal, a measurement report to the first base station if the link quality of the first wireless link is determined to be below a first threshold; means for transmitting, by the first base station, a handover request to the second base station in response to receiving the measurement report; means for determining, by the second base station, whether the second base station allows an RRC connection to be established with the wireless terminal in response to receiving the handover request; means for generating, by the second base station, an RRC configuration message for the wireless terminal if it is determined that the second base station allows RRC connection with the wireless terminal, wherein the RRC configuration message for the wireless terminal includes a first RRC configuration including a configuration for random access to the second base station; means for transmitting, by the second base station, a handover confirmation message to the first base station in response to generating the RRC configuration message for the wireless terminal, wherein the handover confirmation message includes the RRC configuration message for the wireless terminal; means for transmitting, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold, and wherein the selective handover command includes an RRC configuration message for the wireless terminal; means for determining, by the wireless terminal, whether a link quality of a current first wireless link is above a fifth threshold in response to receiving the selective handover command, wherein the fifth threshold is less than the first threshold; means for applying, by the wireless terminal, a first RRC configuration if it is determined that the link quality of the current first radio link is below a fifth threshold; means for establishing, by the wireless terminal, an RRC connection with the second base station through a random access procedure; means for transmitting, by the wireless terminal, epidemic prevention information to the second base station in response to establishing the RRC connection with the second base station.

Preferably, in the above technical solution, the epidemic prevention information rapid transmission system based on the wireless terminal includes: means for sending, by the wireless terminal, a no-handover indication to the first base station if it is determined that the link quality of the current first wireless link is higher than a fifth threshold; means for storing, by the wireless terminal, the first RRC configuration if it is determined that the link quality of the current first wireless link is above a fifth threshold; means for generating, by the first base station, a second RRC configuration message for the wireless terminal in response to receiving the no handover indication, wherein the second RRC configuration message for the wireless terminal includes a second RRC configuration comprising a configuration for transmitting an RRC message to the first base station; means for transmitting, by the first base station, a second RRC configuration message for the wireless terminal to the wireless terminal in response to generating the second RRC configuration message for the wireless terminal; means for applying, by the wireless terminal, a second RRC configuration in response to receiving the second RRC configuration message; means for transmitting, by the wireless terminal, epidemic prevention information to the first base station in response to applying the second RRC configuration.

Preferably, in the above technical solution, the epidemic prevention information rapid transmission system based on the wireless terminal includes: means for, in response to determining that the link quality of the current first wireless link is above a fifth threshold, continuing, by the wireless terminal, to determine whether the link quality of the first wireless link is below the first threshold; means for sending, by the wireless terminal, a measurement report to the first base station if the link quality of the first wireless link is determined to be below a first threshold; means for transmitting, by the first base station, a handover request to the second base station in response to receiving the measurement report, wherein the handover request includes an indication of an identity of the wireless terminal; means for determining, by the second base station, whether the second base station allows an RRC connection to be established with the wireless terminal in response to receiving the handover request; means for determining, by the second base station, whether an RRC configuration message for the wireless terminal has been sent to the wireless terminal if it is determined that the second base station allows the RRC connection to be established with the wireless terminal; means for transmitting, by the second base station, a handover confirmation message to the first base station if it is determined that the RRC configuration message for the wireless terminal has been transmitted to the wireless terminal, wherein the RRC configuration message for the wireless terminal is no longer included in the handover confirmation message; means for transmitting, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold and an indication of using the previously received first RRC configuration, wherein the selective handover command no longer includes an RRC configuration message for the wireless terminal; means for determining, by the wireless terminal, whether a link quality of a current first wireless link is above a fifth threshold in response to receiving the selective handover command; means for applying, by the wireless terminal, the saved first RRC configuration if it is determined that the link quality of the current first wireless link is below a fifth threshold; means for establishing, by the wireless terminal, an RRC connection with the second base station through a random access procedure; means for transmitting, by the wireless terminal, epidemic prevention information to the second base station in response to establishing the RRC connection with the second base station.

Preferably, in the above technical solution, the epidemic prevention information rapid transmission system based on the wireless terminal includes: means for sending, by the wireless terminal, a measurement report to the first base station if it is determined that the link quality of the second wireless link is better than the link quality of the first wireless link by a first compensation value; means for transmitting, by the first base station, a handover request to the second base station in response to receiving the measurement report; means for determining, by the second base station, whether the second base station allows an RRC connection to be established with the wireless terminal in response to receiving the handover request; means for generating, by the second base station, an RRC configuration message for the wireless terminal if it is determined that the second base station allows RRC connection with the wireless terminal, wherein the RRC configuration message for the wireless terminal includes a first RRC configuration including a configuration for random access to the second base station; means for transmitting, by the second base station, a handover confirmation message to the first base station in response to generating the RRC configuration message for the wireless terminal, wherein the handover confirmation message includes the RRC configuration message for the wireless terminal; means for transmitting, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold, and wherein the selective handover command includes an RRC configuration message for the wireless terminal; means for determining, by the wireless terminal, whether a link quality of a current first wireless link is above a fifth threshold in response to receiving the selective handover command; means for applying, by the wireless terminal, a first RRC configuration if the link quality of the current first radio link is determined to be below a fifth threshold; means for establishing, by the wireless terminal, an RRC connection with the second base station through a random access procedure; means for transmitting, by the wireless terminal, epidemic prevention information to the second base station in response to establishing the RRC connection with the second base station.

Preferably, in the above technical solution, the epidemic prevention information rapid transmission system based on the wireless terminal includes: means for sending, by the wireless terminal, a measurement report to the first base station if it is determined that the link quality of the second wireless link is above the fourth threshold and the link quality of the first wireless link is below the third threshold; means for transmitting, by the first base station, a handover request to the second base station in response to receiving the measurement report; means for determining, by the second base station, whether the second base station allows an RRC connection to be established with the wireless terminal in response to receiving the handover request; means for generating, by the second base station, an RRC configuration message for the wireless terminal if it is determined that the second base station allows establishing an RRC connection with the wireless terminal, wherein the RRC configuration message for the wireless terminal includes a first RRC configuration including a configuration for random access to the second base station; means for transmitting, by the second base station, a handover confirmation message to the first base station in response to generating the RRC configuration message for the wireless terminal, wherein the handover confirmation message includes the RRC configuration message for the wireless terminal; means for transmitting, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold, and wherein the selective handover command includes an RRC configuration message for the wireless terminal; means for determining, by the wireless terminal, whether a link quality of a current first wireless link is above a fifth threshold in response to receiving the selective handover command; means for applying, by the wireless terminal, a first RRC configuration if the link quality of the current first radio link is determined to be below a fifth threshold; means for establishing, by the wireless terminal, an RRC connection with the second base station through a random access procedure; means for transmitting, by the wireless terminal, epidemic prevention information to the second base station in response to establishing the RRC connection with the second base station.

Compared with the prior art, the invention has the following beneficial effects: with increasing population density, large public health incidents continue to occur. It can be known from post-hoc analysis that many public health events with serious consequences are not really serious in the initial period of an outbreak, and as long as we can discover and suppress early, many public health events can be eliminated in the initial period. In order to enable early discovery and early suppression, relevant departments need a large amount of data, but the current level of data collection is low, and relevant departments sometimes do not lack the decision and ability to make decisions, but lack sufficient information on which decisions need to be made. For example, if a suspected public health event occurs in a certain place, a government department may quickly deploy a body temperature measurement station in a public transportation department, and in terms of the current technical level, the body temperature measurement station can only screen the body temperature, but cannot upload body temperature measurement information and people flow information to a related database in time, which results in loss of a large amount of valuable data. How to collect and transmit data by using a mobile terminal integrated with monitoring and transmission functions is a technical problem which is important at present and has great practical significance, and the application provides a method for quickly transmitting epidemic prevention information based on a wireless terminal.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 is a flow diagram of a method according to an embodiment of the invention.

Fig. 2 is a flow chart of a subsequent step of the method shown in fig. 1.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

FIG. 1 is a flow diagram of a method according to an embodiment of the invention. Fig. 2 is a flow chart of a subsequent step of the method shown in fig. 1. As shown in the figure, the method of the present invention comprises the steps of:

step 101: collecting epidemic prevention information by a wireless terminal;

step 102: monitoring, by a wireless terminal, system information transmitted by a first base station, wherein the system information includes at least a configuration for a measurement report triggering event, and wherein the system information indicates to the wireless terminal a first threshold, a second threshold, a first backoff value, a third threshold, and a fourth threshold;

step 103: establishing, by the wireless terminal, an RRC connection with the first base station in response to monitoring the system information transmitted by the first base station;

step 104: listening, by the wireless terminal, for a first reference signal transmitted by a first base station and for a second reference signal transmitted by a second base station;

step 105: determining, by the wireless terminal, a link quality of a first wireless link between the wireless terminal and the first base station based on the first reference signal;

step 106: determining, by the wireless terminal, a link quality of a second wireless link between the wireless terminal and the second base station based on the second reference signal;

step 107: if the link quality of the first wireless link is judged to be lower than the first threshold, the wireless terminal sends a measurement report to the first base station;

step 108: sending, by the first base station, a handover request to the second base station in response to receiving the measurement report;

step 109: in response to receiving the handover request, determining, by the second base station, whether the second base station allows an RRC connection to be established with the wireless terminal;

step 110: if the second base station is judged to allow the establishment of RRC connection with the wireless terminal, generating an RRC configuration message for the wireless terminal by the second base station, wherein the RRC configuration message for the wireless terminal comprises a first RRC configuration, and the first RRC configuration comprises a configuration for random access to the second base station;

step 111: sending, by the second base station, a handover confirmation message to the first base station in response to generating the RRC configuration message for the wireless terminal, wherein the handover confirmation message includes the RRC configuration message for the wireless terminal;

step 112: sending, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold, and wherein the selective handover command includes an RRC configuration message for the wireless terminal;

step 113: in response to receiving the selective handover command, determining, by the wireless terminal, whether a link quality of the current first wireless link is higher than a fifth threshold, wherein the fifth threshold is smaller than the first threshold;

step 114: if the link quality of the current first wireless link is judged to be lower than the fifth threshold, the wireless terminal applies the first RRC configuration;

step 115: establishing, by the wireless terminal, an RRC connection with the second base station through a random access procedure;

step 116: in response to establishing the RRC connection with the second base station, epidemic prevention information is transmitted by the wireless terminal to the second base station. After receiving the epidemic prevention information, the base station sends the epidemic prevention information to a server of a relevant department for standby use through a core network and the internet, and the information transmission of the core network and the internet is the prior art, and is not repeated in the application.

Preferably, in the above technical solution, the method for quickly transmitting epidemic prevention information based on a wireless terminal includes the following steps:

if the link quality of the current first wireless link is judged to be higher than a fifth threshold, the wireless terminal sends a non-switching instruction to the first base station;

if the link quality of the current first wireless link is judged to be higher than the fifth threshold, the wireless terminal stores the first RRC configuration;

generating, by the first base station, a second RRC configuration message for the wireless terminal in response to receiving the no handover indication, wherein the second RRC configuration message for the wireless terminal includes a second RRC configuration including a configuration for sending an RRC message to the first base station;

transmitting, by the first base station to the wireless terminal, a second RRC configuration message for the wireless terminal in response to generating the second RRC configuration message for the wireless terminal;

applying, by the wireless terminal, the second RRC configuration in response to receiving the second RRC configuration message;

transmitting, by the wireless terminal, epidemic prevention information to the first base station in response to applying the second RRC configuration.

in response to determining that the current link quality of the first wireless link is above the fifth threshold, continuing, by the wireless terminal, to determine whether the link quality of the first wireless link is below the first threshold

If the link quality of the first wireless link is judged to be lower than the first threshold, the wireless terminal sends a measurement report to the first base station;

transmitting, by the first base station, a handover request to the second base station in response to receiving the measurement report, wherein the handover request includes an indication of an identity of the wireless terminal;

in response to receiving the handover request, determining, by the second base station, whether the second base station allows an RRC connection to be established with the wireless terminal;

if the second base station is judged to allow the establishment of RRC connection with the wireless terminal, the second base station judges whether an RRC configuration message for the wireless terminal has been sent to the wireless terminal;

if the RRC configuration message for the wireless terminal is judged to have been sent to the wireless terminal, the second base station sends a switching confirmation message to the first base station, wherein the switching confirmation message does not comprise the RRC configuration message for the wireless terminal any more;

transmitting, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold and an indication of using the previously received first RRC configuration, and wherein the selective handover command no longer includes an RRC configuration message for the wireless terminal;

determining, by the wireless terminal, whether a link quality of a current first wireless link is above a fifth threshold in response to receiving the selective handover command;

if the link quality of the current first radio link is judged to be lower than the fifth threshold, the stored first RRC configuration is applied by the radio terminal;

establishing, by the wireless terminal, an RRC connection with the second base station through a random access procedure;

in response to establishing the RRC connection with the second base station, epidemic prevention information is sent by the wireless terminal to the second base station.

if the link quality of the second wireless link is judged to be better than the link quality of the first wireless link and reaches a first compensation value, the wireless terminal sends a measurement report to the first base station;

sending, by the first base station, a handover request to the second base station in response to receiving the measurement report;

if the second base station is judged to allow the RRC connection to be established with the wireless terminal, generating an RRC configuration message for the wireless terminal by the second base station, wherein the RRC configuration message for the wireless terminal comprises a first RRC configuration, and the first RRC configuration comprises a configuration for randomly accessing the second base station;

sending, by the second base station, a handover confirmation message to the first base station in response to generating the RRC configuration message for the wireless terminal, wherein the handover confirmation message includes the RRC configuration message for the wireless terminal;

sending, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold, and wherein the selective handover command includes an RRC configuration message for the wireless terminal;

in response to receiving the selective handover command, determining, by the wireless terminal, whether a link quality of the current first wireless link is above a fifth threshold;

if the link quality of the current first wireless link is judged to be lower than the fifth threshold, the wireless terminal applies the first RRC configuration;

in response to establishing the RRC connection with the second base station, epidemic prevention information is transmitted by the wireless terminal to the second base station.

if the link quality of the second wireless link is judged to be higher than the fourth threshold and the link quality of the first wireless link is judged to be lower than the third threshold, the wireless terminal sends a measurement report to the first base station;

transmitting, by the second base station, a handover confirmation message to the first base station in response to generating the RRC configuration message for the wireless terminal, wherein the handover confirmation message includes the RRC configuration message for the wireless terminal;

The invention provides a epidemic prevention information rapid transmission system based on a wireless terminal, which is characterized in that the epidemic prevention information rapid transmission system based on the wireless terminal comprises:

means for collecting epidemic prevention information by a wireless terminal;

means for monitoring, by a wireless terminal, system information transmitted by a first base station, wherein the system information includes at least a configuration for a measurement report triggering event, and wherein the system information indicates to the wireless terminal a first threshold, a second threshold, a first backoff value, a third threshold, and a fourth threshold;

means for establishing, by the wireless terminal, an RRC connection with the first base station in response to monitoring system information transmitted by the first base station;

means for listening, by a wireless terminal, for a first reference signal transmitted by a first base station and for a second reference signal transmitted by a second base station;

means for determining, by the wireless terminal, a link quality of a first wireless link between the wireless terminal and the first base station based on the first reference signal;

means for determining, by the wireless terminal, a link quality of a second wireless link between the wireless terminal and the second base station based on the second reference signal;

means for sending, by the wireless terminal, a measurement report to the first base station if the link quality of the first wireless link is determined to be below a first threshold;

means for transmitting, by the first base station, a handover request to the second base station in response to receiving the measurement report;

means for determining, by the second base station, whether the second base station allows an RRC connection to be established with the wireless terminal in response to receiving the handover request;

means for generating, by the second base station, an RRC configuration message for the wireless terminal if it is determined that the second base station allows RRC connection with the wireless terminal, wherein the RRC configuration message for the wireless terminal includes a first RRC configuration including a configuration for random access to the second base station;

means for transmitting, by the second base station, a handover confirmation message to the first base station in response to generating the RRC configuration message for the wireless terminal, wherein the handover confirmation message includes the RRC configuration message for the wireless terminal;

means for transmitting, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold, and wherein the selective handover command includes an RRC configuration message for the wireless terminal;

means for determining, by the wireless terminal, whether a link quality of a current first wireless link is above a fifth threshold in response to receiving the selective handover command, wherein the fifth threshold is less than the first threshold;

means for applying, by the wireless terminal, a first RRC configuration if the link quality of the current first radio link is determined to be below a fifth threshold;

means for establishing, by the wireless terminal, an RRC connection with the second base station through a random access procedure;

means for transmitting, by the wireless terminal, epidemic prevention information to the second base station in response to establishing the RRC connection with the second base station.

Preferably, in the above technical solution, the epidemic prevention information rapid transmission system based on the wireless terminal includes:

means for sending, by the wireless terminal, a no-handover indication to the first base station if it is determined that the link quality of the current first wireless link is higher than a fifth threshold;

means for storing, by the wireless terminal, the first RRC configuration if it is determined that the link quality of the current first wireless link is above a fifth threshold;

means for generating, by the first base station, a second RRC configuration message for the wireless terminal in response to receiving the no handover indication, wherein the second RRC configuration message for the wireless terminal includes a second RRC configuration comprising a configuration for transmitting an RRC message to the first base station;

means for transmitting, by the first base station, a second RRC configuration message for the wireless terminal to the wireless terminal in response to generating the second RRC configuration message for the wireless terminal;

means for applying, by the wireless terminal, a second RRC configuration in response to receiving the second RRC configuration message;

means for transmitting, by the wireless terminal, epidemic prevention information to the first base station in response to applying the second RRC configuration.

means for continuing, by the wireless terminal, a determination of whether the link quality of the first wireless link is below the first threshold in response to determining that the link quality of the current first wireless link is above the fifth threshold

means for transmitting, by the first base station, a handover request to the second base station in response to receiving the measurement report, wherein the handover request includes an indication of an identity of the wireless terminal;

means for determining, by the second base station, whether an RRC configuration message for the wireless terminal has been sent to the wireless terminal if it is determined that the second base station allows the RRC connection to be established with the wireless terminal;

means for transmitting, by the second base station, a handover confirmation message to the first base station if it is determined that the RRC configuration message for the wireless terminal has been transmitted to the wireless terminal, wherein the handover confirmation message no longer includes the RRC configuration message for the wireless terminal;

means for transmitting, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold and an indication of using the previously received first RRC configuration, wherein the selective handover command no longer includes an RRC configuration message for the wireless terminal;

means for determining, by the wireless terminal, whether a link quality of a current first wireless link is above a fifth threshold in response to receiving the selective handover command;

means for applying, by the wireless terminal, the saved first RRC configuration if it is determined that the link quality of the current first wireless link is below a fifth threshold;

means for sending, by the wireless terminal, a measurement report to the first base station if it is determined that the link quality of the second wireless link is better than the link quality of the first wireless link by a first compensation value;

means for sending, by the wireless terminal, a measurement report to the first base station if it is determined that the link quality of the second wireless link is above the fourth threshold and the link quality of the first wireless link is below the third threshold;

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A method for quickly transmitting epidemic prevention information based on a wireless terminal is characterized by comprising the following steps:

collecting epidemic prevention information by a wireless terminal;

monitoring, by a wireless terminal, system information transmitted by a first base station, wherein the system information includes at least a configuration for a measurement report triggering event, and wherein the system information indicates to the wireless terminal a first threshold, a second threshold, a first backoff value, a third threshold, and a fourth threshold;

establishing, by a wireless terminal, an RRC connection with a first base station in response to monitoring system information transmitted by the first base station;

listening, by the wireless terminal, for a first reference signal transmitted by a first base station and for a second reference signal transmitted by a second base station;

determining, by a wireless terminal, a link quality of a first wireless link between the wireless terminal and the first base station based on the first reference signal;

determining, by a wireless terminal, a link quality of a second wireless link between the wireless terminal and the second base station based on the second reference signal;

if the link quality of the first wireless link is judged to be lower than the first threshold, a measurement report is sent to the first base station by the wireless terminal;

in response to receiving the handover request, determining, by a second base station, whether the second base station allows an RRC connection to be established with the wireless terminal;

if the second base station is judged to allow the establishment of RRC connection with the wireless terminal, generating an RRC configuration message for the wireless terminal by the second base station, wherein the RRC configuration message for the wireless terminal comprises a first RRC configuration, and the first RRC configuration comprises a configuration for random access to the second base station;

sending, by a second base station, a handover confirmation message to the first base station in response to generating the RRC configuration message for the wireless terminal, wherein the RRC configuration message for the wireless terminal is included in the handover confirmation message;

sending, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold, and wherein the selective handover command includes the RRC configuration message for the wireless terminal;

in response to receiving the selective handover command, determining, by the wireless terminal, whether a link quality of a current first wireless link is higher than a fifth threshold, wherein the fifth threshold is smaller than the first threshold;

if the link quality of the current first radio link is judged to be lower than the fifth threshold, the first RRC configuration is applied by the radio terminal;

transmitting, by a wireless terminal, the epidemic prevention information to the second base station in response to establishing an RRC connection with the second base station,

the epidemic prevention information rapid transmission method based on the wireless terminal comprises the following steps:

if the link quality of the current first wireless link is judged to be higher than the fifth threshold, the wireless terminal sends a non-switching indication to the first base station;

generating, by a first base station, a second RRC configuration message for the wireless terminal in response to receiving the no-handover indication, wherein the second RRC configuration message for the wireless terminal includes a second RRC configuration comprising a configuration for sending an RRC message to the first base station;

transmitting, by the first base station to the wireless terminal, the second RRC configuration message for the wireless terminal in response to generating the second RRC configuration message for the wireless terminal;

transmitting, by a wireless terminal, the epidemic prevention information to the first base station in response to applying the second RRC configuration,

in response to determining that the link quality of the current first wireless link is above the fifth threshold, continuing, by the wireless terminal, to determine whether the link quality of the first wireless link is below the first threshold;

if the link quality of the first wireless link is judged to be lower than the first threshold, a measurement report is sent to the first base station by a wireless terminal;

if the RRC configuration message for the wireless terminal is judged to be sent to the wireless terminal, the second base station sends a switching confirmation message to the first base station, wherein the RRC configuration message for the wireless terminal is not included in the switching confirmation message any more;

transmitting, by the first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold and an indication of using a previously received first RRC configuration, and wherein the RRC configuration message for the wireless terminal is no longer included in the selective handover command;

if the link quality of the second wireless link is judged to be better than the link quality of the first wireless link and reaches the first compensation value, the wireless terminal sends a measurement report to the first base station;

transmitting, by the wireless terminal, the epidemic prevention information to the second base station in response to establishing the RRC connection with the second base station.

2. The method for rapidly transmitting epidemic prevention information based on wireless terminal as claimed in claim 1, wherein the method for rapidly transmitting epidemic prevention information based on wireless terminal comprises the following steps:

if the link quality of the second wireless link is judged to be higher than the fourth threshold and the link quality of the first wireless link is judged to be lower than the third threshold, a measurement report is sent to the first base station by the wireless terminal;

3. An epidemic prevention information rapid transmission system based on a wireless terminal, which is characterized in that the epidemic prevention information rapid transmission system based on the wireless terminal comprises:

means for collecting epidemic prevention information by a wireless terminal;

means for establishing, by a wireless terminal, an RRC connection with a first base station in response to monitoring system information transmitted by the first base station;

means for determining, by a wireless terminal, a link quality of a first wireless link between the wireless terminal and the first base station based on the first reference signal;

means for determining, by a wireless terminal, a link quality of a second wireless link between the wireless terminal and the second base station based on the second reference signal;

means for sending, by a wireless terminal, a measurement report to the first base station if the link quality of the first wireless link is determined to be below the first threshold;

means for transmitting, by a first base station, a handover request to the second base station in response to receiving the measurement report;

means for determining, by a second base station, whether the second base station allows an RRC connection to be established with the wireless terminal in response to receiving the handover request;

means for generating, by a second base station, an RRC configuration message for the wireless terminal if it is determined that the second base station allows RRC connection with the wireless terminal, wherein the RRC configuration message for the wireless terminal includes a first RRC configuration including a configuration for random access to the second base station;

means for transmitting, by a second base station, a handover confirmation message to the first base station in response to generating an RRC configuration message for the wireless terminal, wherein the RRC configuration message for the wireless terminal is included in the handover confirmation message;

means for transmitting, by a first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold, wherein the selective handover command includes the RRC configuration message for the wireless terminal;

means for applying, by the wireless terminal, the first RRC configuration if the link quality of the current first radio link is determined to be below the fifth threshold;

means for establishing, by a wireless terminal, an RRC connection with the second base station through a random access procedure;

means for transmitting, by a wireless terminal, the epidemic prevention information to the second base station in response to establishing an RRC connection with the second base station,

the epidemic prevention information rapid transmission system based on the wireless terminal comprises:

means for sending, by the wireless terminal, a no-handover indication to the first base station if it is determined that the link quality of the current first wireless link is higher than the fifth threshold;

means for storing, by the wireless terminal, the first RRC configuration if it is determined that the link quality of the current first radio link is higher than the fifth threshold;

means for generating, by a first base station, a second RRC configuration message for the wireless terminal in response to receiving the no-handover indication, wherein the second RRC configuration message for the wireless terminal includes a second RRC configuration comprising a configuration for transmitting an RRC message to the first base station;

means for transmitting, by a first base station, the second RRC configuration message for the wireless terminal to the wireless terminal in response to generating the second RRC configuration message for the wireless terminal;

means for applying, by a wireless terminal, the second RRC configuration in response to receiving the second RRC configuration message;

means for transmitting, by a wireless terminal, the epidemic prevention information to the first base station in response to applying the second RRC configuration,

means for continuing, by the wireless terminal, to determine whether the link quality of the first wireless link is below the first threshold in response to determining that the link quality of the current first wireless link is above the fifth threshold;

means for transmitting, by a first base station, a handover request to the second base station in response to receiving the measurement report, wherein the handover request includes an indication of an identity of the wireless terminal;

means for transmitting, by a second base station, a handover confirmation message to the first base station if it is determined that the RRC configuration message for the wireless terminal has been transmitted to the wireless terminal, wherein the RRC configuration message for the wireless terminal is no longer included in the handover confirmation message;

means for transmitting, by a first base station, a selective handover command to the wireless terminal in response to receiving the handover confirmation message, wherein the selective handover command includes an indication of a fifth threshold and an indication of using a previously received first RRC configuration, wherein the RRC configuration message for the wireless terminal is no longer included in the selective handover command;

means for applying, by the wireless terminal, the saved first RRC configuration if it is determined that the link quality of the current first radio link is below the fifth threshold;

means for sending, by a wireless terminal, a measurement report to the first base station if it is determined that the link quality of the second wireless link is better than the link quality of the first wireless link by the first compensation value;

means for transmitting, by a wireless terminal, the epidemic prevention information to the second base station in response to establishing an RRC connection with the second base station.

4. The system of claim 3, wherein the system comprises:

means for sending, by a wireless terminal, a measurement report to the first base station if it is determined that the link quality of the second wireless link is above the fourth threshold and the link quality of the first wireless link is below the third threshold;