CN112888037A

CN112888037A - Machine vision information sending method and machine vision remote identification system

Info

Publication number: CN112888037A
Application number: CN202110103597.2A
Authority: CN
Inventors: 黄子轩; 陈信奉
Original assignee: Wenzhou Polytechnic
Current assignee: Wenzhou Polytechnic
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-06-01

Abstract

The invention discloses a machine vision information sending method, which is characterized by comprising the following steps: collecting machine vision information by a mobile terminal; establishing, by a mobile terminal, an RRC connection with a first base station; monitoring, by the first base station, a first reference signal transmitted by a first cell of the second base station, a second reference signal transmitted by a second cell of the second base station, a third reference signal transmitted by a first cell of the third base station, and a fourth reference signal transmitted by a second cell of the third base station; in response to monitoring the first reference signal, the second reference signal, the third reference signal and the fourth reference signal, the mobile terminal determines whether signal quality of the first reference signal, the second reference signal, the third reference signal and the fourth reference signal is greater than a signal quality threshold, wherein the signal quality threshold is indicated to the mobile terminal by the first base station.

Description

Machine vision information sending method and machine vision remote identification system

Technical Field

The present invention relates to the field of machine vision technologies, and in particular, to a machine vision information transmission method and a machine vision remote identification system.

Background

Machine vision is a branch of the rapid development of artificial intelligence. In brief, machine vision is to use a machine to replace human eyes for measurement and judgment.

The prior art CN104899042B discloses an embedded machine vision inspection program development method and system, wherein the method comprises the following steps: acquiring input parameters and steps required by executing a machine vision detection function; selecting a machine vision detection file in a database according to the input parameters and the steps; replacing the pending parameters in the machine vision inspection file with the input parameters; arranging the execution sequence of the machine vision detection files according to the steps; and packaging the machine vision detection file into an embedded machine vision detection program according to the execution sequence. The embedded machine vision detection program development method and system provided by the invention avoid the development obstacle of a detection system and ensure the standardization and normalization of the developed program.

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 invention aims to provide a machine vision information sending method and a machine vision remote identification system, which can overcome the defects of the prior art.

In order to achieve the above object, the present invention provides a machine-vision information transmission method, which is characterized in that the machine-vision information transmission method comprises the following steps:

collecting machine vision information by a mobile terminal;

establishing, by a mobile terminal, an RRC connection with a first base station;

monitoring, by the first base station, a first reference signal transmitted by a first cell of the second base station, a second reference signal transmitted by a second cell of the second base station, a third reference signal transmitted by a first cell of the third base station, and a fourth reference signal transmitted by a second cell of the third base station;

in response to monitoring the first reference signal, the second reference signal, the third reference signal and the fourth reference signal, the mobile terminal determines whether the signal quality of the first reference signal, the second reference signal, the third reference signal and the fourth reference signal is greater than a signal quality threshold, wherein the signal quality threshold is indicated to the mobile terminal by the first base station;

if the signal quality of the first reference signal, the second reference signal, the third reference signal and the fourth reference signal is judged to be greater than the signal quality threshold, the mobile terminal sends a measurement report to the first base station, wherein the measurement report comprises the identity identifiers of the first cell of the second base station, the second cell of the second base station, the first cell of the third base station and the second cell of the third base station;

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

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

in response to receiving the first handover request, the second base station sends a first handover configuration to the first base station, wherein the first handover configuration comprises information required for the mobile terminal to handover to a first cell of the second base station;

and responding to the received second switching request, and sending a second switching configuration to the first base station by the second base station, wherein the second switching configuration comprises information required for the mobile terminal to be switched to a second cell of the second base station.

In a preferred embodiment, the machine-vision information transmission method includes the steps of:

generating, by the first base station, a first signal quality threshold and a first length of time in response to receiving the first handover configuration;

generating, by the first base station, a second signal quality threshold and a second length of time in response to receiving the second handover configuration;

sending, by a first base station, a first RRC connection reconfiguration message to a mobile terminal, wherein the first RRC connection reconfiguration message includes a first handover configuration, a first signal quality threshold, and a first time length, and includes a second handover configuration, a second signal quality threshold, and a second time length;

continuously listening, by the mobile terminal, for a first reference signal transmitted by a first cell of a second base station in response to receiving the first RRC connection reconfiguration message;

continuously listening, by the mobile terminal, for a second reference signal transmitted by a second cell of the second base station in response to receiving the first RRC connection reconfiguration message;

if the signal quality of the first reference signal is judged to be greater than the first signal quality threshold and reach a first time length, the mobile terminal sends a random access lead code to the second base station so as to randomly access a first cell of the second base station;

if the signal quality of the second reference signal is judged to be greater than the second signal quality threshold and reach the second time length, the mobile terminal sends a random access lead code to the second base station so as to randomly access a second cell of the second base station;

sending, by the mobile terminal, machine vision information to the second base station in response to the random access to the first cell of the second base station;

machine vision information is transmitted by the mobile terminal to the second base station in response to random access to a second cell of the second base station.

transmitting, by the first base station to the third base station, a third handover request for the first cell of the third base station in response to receiving the measurement report;

transmitting, by the first base station to the third base station, a fourth handover request for the second cell of the second base station in response to receiving the measurement report;

generating, by the third base station, a third signal quality threshold and a third length of time in response to receiving the third handover request;

generating, by the third base station, a fourth signal quality threshold and a fourth time length in response to receiving the fourth handover request;

in response to receiving the third handover request, the third base station sends a third handover configuration, a third signal quality threshold and a third time length to the first base station, wherein the third handover configuration comprises information required for the mobile terminal to handover to the first cell of the third base station;

in response to receiving the fourth handover request, the third base station sends a fourth handover configuration, a fourth signal quality threshold and a fourth time length to the first base station, wherein the fourth handover configuration comprises information required for the mobile terminal to handover to a second cell of the third base station;

in response to receiving the third handover configuration, the third signal quality threshold and the third time length, and in response to receiving the fourth handover configuration, the fourth signal quality threshold and the fourth time length, sending, by the first base station, a second RRC connection reconfiguration message to the mobile terminal, wherein the second RRC connection reconfiguration message includes the third handover configuration, the third signal quality threshold and the third time length, and includes the fourth handover configuration, the fourth signal quality threshold and the fourth time length;

continuously listening, by the mobile terminal, for a third reference signal transmitted by the first cell of the third base station in response to receiving the second RRC connection reconfiguration message;

continuously listening, by the mobile terminal, for a fourth reference signal transmitted by the second cell of the third base station in response to receiving the second RRC connection reconfiguration message;

if the signal quality of the third reference signal is judged to be greater than the third signal quality threshold and reach the third time length, the mobile terminal sends a random access lead code to the third base station so as to randomly access the first cell of the third base station;

if the signal quality of the fourth reference signal is judged to be greater than the fourth signal quality threshold and reach the fourth time length, the mobile terminal sends a random access lead code to the third base station so as to randomly access a second cell of the third base station;

sending, by the mobile terminal, machine vision information to the third base station in response to the random access to the first cell of the third base station;

machine vision information is transmitted by the mobile terminal to the third base station in response to random access to the second cell of the third base station.

in response to receiving the first handover request, sending, by the second base station, a first handover configuration to the first base station, and waiting, by the first base station, for the handover configuration sent by the third base station, wherein the first handover configuration includes information required for the mobile terminal to handover to the first cell of the second base station;

in response to receiving the second handover request, sending, by the second base station, a second handover configuration to the first base station, and waiting, by the first base station, for the handover configuration sent by the third base station, wherein the second handover configuration includes information required for the mobile terminal to handover to a second cell of the second base station;

and responding to the received fourth switching request, and sending a fourth switching configuration, a fourth signal quality threshold and a fourth time length to the first base station by the third base station, wherein the fourth switching configuration comprises information required for the mobile terminal to be switched to a second cell of the third base station.

sending, by the first base station, a third RRC connection reconfiguration message to the mobile terminal, wherein the third RRC connection reconfiguration message includes the first handover configuration, the first signal quality threshold, and the first time length, and includes the second handover configuration, the second signal quality threshold, and the second time length, and includes the third handover configuration, the third signal quality threshold, and the third time length, and includes the fourth handover configuration, the fourth signal quality threshold, and the fourth time length;

sending, by the mobile terminal, machine vision information to the second base station in response to a second cell randomly accessing the second base station;

The invention provides a machine vision remote identification system, which is characterized by comprising the following components:

means for collecting machine vision information by a mobile terminal;

means for establishing, by a mobile terminal, an RRC connection with a first base station;

means for listening, by the first base station, for a first reference signal transmitted by a first cell of a second base station, for a second reference signal transmitted by a second cell of the second base station, for a third reference signal transmitted by a first cell of a third base station, and for a fourth reference signal transmitted by a second cell of the third base station;

the base station comprises a unit for responding to monitoring of a first reference signal, a second reference signal, a third reference signal and a fourth reference signal, and judging whether the signal quality of the first reference signal, the second reference signal, the third reference signal and the fourth reference signal is greater than a signal quality threshold or not by the mobile terminal, wherein the signal quality threshold is indicated to the mobile terminal by the first base station;

a unit configured to send a measurement report to the first base station by the mobile terminal if it is determined that the signal quality of the first reference signal, the second reference signal, the third reference signal, and the fourth reference signal is greater than the signal quality threshold, where the measurement report includes identity identifiers of a first cell of the second base station, a second cell of the second base station, a first cell of the third base station, and a second cell of the third base station;

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

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

means for transmitting, by the second base station, a first handover configuration to the first base station in response to receiving the first handover request, wherein the first handover configuration includes information required for the mobile terminal to handover to a first cell of the second base station;

means for sending, by the second base station to the first base station, a second handover configuration in response to receiving the second handover request, wherein the second handover configuration includes information required for the mobile terminal to handover to a second cell of the second base station.

In a preferred embodiment, a machine vision remote identification system includes:

means for generating, by the first base station, a first signal quality threshold and a first length of time in response to receiving the first handover configuration;

means for generating, by the first base station, a second signal quality threshold and a second length of time in response to receiving the second handover configuration;

means for sending, by a first base station, a first RRC connection reconfiguration message to a mobile terminal, wherein the first RRC connection reconfiguration message includes a first handover configuration, a first signal quality threshold, and a first time length, and includes a second handover configuration, a second signal quality threshold, and a second time length;

means for continuously monitoring, by the mobile terminal, for a first reference signal transmitted by a first cell of a second base station in response to receiving the first RRC connection reconfiguration message;

means for continuously monitoring, by the mobile terminal, for a second reference signal transmitted by a second cell of the second base station in response to receiving the first RRC connection reconfiguration message;

means for sending, by the mobile terminal, a random access preamble to the second base station for random access to a first cell of the second base station if it is determined that the signal quality of the first reference signal is greater than the first signal quality threshold for a first length of time;

means for sending, by the mobile terminal, a random access preamble to the second base station for random access to a second cell of the second base station if it is determined that the signal quality of the second reference signal is greater than the second signal quality threshold for a second time period;

means for transmitting, by the mobile terminal, machine vision information to the second base station in response to a first cell randomly accessing the second base station;

means for transmitting, by the mobile terminal, the machine vision information to the second base station in response to randomly accessing a second cell of the second base station.

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

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

means for generating, by the third base station, a third signal quality threshold and a third length of time in response to receiving the third handover request;

means for generating, by the third base station, a fourth signal quality threshold and a fourth time length in response to receiving the fourth handover request;

means for sending, by the third base station to the first base station, a third handover configuration, a third signal quality threshold, and a third time length in response to receiving the third handover request, wherein the third handover configuration includes information required for the mobile terminal to handover to the first cell of the third base station;

means for sending, by the third base station to the first base station, a fourth handover configuration, a fourth signal quality threshold, and a fourth time length in response to receiving the fourth handover request, wherein the fourth handover configuration includes information required for the mobile terminal to handover to a second cell of the third base station;

means for sending, by the first base station, a second RRC connection reconfiguration message to the mobile terminal in response to receiving the third handover configuration, the third signal quality threshold, and the third time length, and in response to receiving the fourth handover configuration, the fourth signal quality threshold, and the fourth time length, wherein the second RRC connection reconfiguration message includes the third handover configuration, the third signal quality threshold, and the third time length, and includes the fourth handover configuration, the fourth signal quality threshold, and the fourth time length;

means for continuously monitoring, by the mobile terminal, for a third reference signal transmitted by the first cell of the third base station in response to receiving the second RRC connection reconfiguration message;

means for continuously monitoring, by the mobile terminal, for a fourth reference signal transmitted by a second cell of a third base station in response to receiving the second RRC connection reconfiguration message;

means for sending, by the mobile terminal, a random access preamble to the third base station for random access to the first cell of the third base station if it is determined that the signal quality of the third reference signal is greater than the third signal quality threshold for a third time period;

means for sending, by the mobile terminal, a random access preamble to the third base station for random access to a second cell of the third base station if it is determined that the signal quality of the fourth reference signal is greater than the fourth signal quality threshold by a fourth time length;

means for transmitting, by the mobile terminal, machine vision information to a third base station in response to a first cell randomly accessing the third base station;

means for transmitting, by the mobile terminal, machine vision information to a third base station in response to a second cell randomly accessing the third base station.

means for transmitting, by the second base station, a first handover configuration to the first base station in response to receiving the first handover request, and waiting, by the first base station, for a handover configuration transmitted by a third base station, wherein the first handover configuration includes information required for the mobile terminal to handover to a first cell of the second base station;

means for sending, by the second base station to the first base station, a second handover configuration in response to receiving the second handover request, and waiting, by the first base station, for the handover configuration sent by the third base station, wherein the second handover configuration includes information required for the mobile terminal to handover to a second cell of the second base station;

means for sending, by the third base station to the first base station, a fourth handover configuration, a fourth signal quality threshold, and a fourth time length in response to receiving the fourth handover request, wherein the fourth handover configuration includes information required for the mobile terminal to handover to a second cell of the third base station.

means for sending, by the first base station, a third RRC connection reconfiguration message to the mobile terminal, wherein the third RRC connection reconfiguration message includes the first handover configuration, the first signal quality threshold, and the first time length, and includes the second handover configuration, the second signal quality threshold, and the second time length, and includes the third handover configuration, the third signal quality threshold, and the third time length, and includes the fourth handover configuration, the fourth signal quality threshold, and the fourth time length;

means for transmitting, by the mobile terminal, machine vision information to a second base station in response to a second cell randomly accessing the second base station;

Compared with the prior art, the invention has the advantages that the machine vision has higher requirements on transmission speed and transmission bandwidth because image data and video data need to be transmitted, and an adaptive novel machine vision transmission system needs to be provided in order to realize stable transmission and quick transmission. Aiming at the problems in the prior art, the application provides a machine vision information sending method and a machine vision remote identification system.

Drawings

Fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present invention.

FIG. 2 is a flow diagram of a method according to an embodiment of the invention.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

Fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present invention. As shown, the system of the present invention includes a plurality of cameras that are capable of capturing machine vision data and transmitting the data to a mobile terminal, which is then capable of transmitting the data to a base station, which is then capable of transmitting the data to a mobile terminal

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

step 101: collecting machine vision information by a mobile terminal;

step 102: establishing, by a mobile terminal, an RRC connection with a first base station;

step 103: monitoring, by the first base station, a first reference signal transmitted by a first cell of the second base station, a second reference signal transmitted by a second cell of the second base station, a third reference signal transmitted by a first cell of the third base station, and a fourth reference signal transmitted by a second cell of the third base station;

step 104: in response to monitoring the first reference signal, the second reference signal, the third reference signal and the fourth reference signal, the mobile terminal determines whether the signal quality of the first reference signal, the second reference signal, the third reference signal and the fourth reference signal is greater than a signal quality threshold, wherein the signal quality threshold is indicated to the mobile terminal by the first base station;

step 105: if the signal quality of the first reference signal, the second reference signal, the third reference signal and the fourth reference signal is judged to be greater than the signal quality threshold, the mobile terminal sends a measurement report to the first base station, wherein the measurement report comprises the identity identifiers of the first cell of the second base station, the second cell of the second base station, the first cell of the third base station and the second cell of the third base station;

step 106: sending, by the first base station to the second base station, a first handover request for the first cell of the second base station in response to receiving the measurement report;

step 107: sending, by the first base station to the second base station, a second handover request for a second cell of the second base station in response to receiving the measurement report;

step 108: in response to receiving the first handover request, the second base station sends a first handover configuration to the first base station, wherein the first handover configuration comprises information required for the mobile terminal to handover to a first cell of the second base station;

step 109: and responding to the received second switching request, and sending a second switching configuration to the first base station by the second base station, wherein the second switching configuration comprises information required for the mobile terminal to be switched to a second cell of the second base station.

means for collecting machine vision information by a mobile terminal;

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 foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. A machine-vision information transmission method, comprising:

collecting machine vision information by a mobile terminal;

in response to monitoring the first reference signal, the second reference signal, the third reference signal and the fourth reference signal, determining, by a mobile terminal, whether signal qualities of the first reference signal, the second reference signal, the third reference signal and the fourth reference signal are greater than a signal quality threshold, wherein the signal quality threshold is indicated to the mobile terminal by a first base station;

if the signal quality of the first reference signal, the second reference signal, the third reference signal and the fourth reference signal is judged to be greater than a signal quality threshold, a mobile terminal sends a measurement report to the first base station, wherein the measurement report comprises the identity identifiers of a first cell of the second base station, a second cell of the second base station, a first cell of the third base station and a second cell of the third base station;

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

in response to receiving the first handover request, sending, by a second base station, a first handover configuration to the first base station, wherein the first handover configuration includes information required for the mobile terminal to handover to a first cell of the second base station;

and responding to the received second switching request, and sending a second switching configuration to the first base station by a second base station, wherein the second switching configuration comprises information required for the mobile terminal to be switched to a second cell of the second base station.

2. The machine-vision information transmission method of claim 1, wherein the machine-vision information transmission method comprises the steps of:

sending, by a first base station, a first RRC connection reconfiguration message to the mobile terminal, wherein the first RRC connection reconfiguration message includes a first handover configuration, the first signal quality threshold, and a first time length, and includes a second handover configuration, the second signal quality threshold, and a second time length;

continuously listening, by the mobile terminal, for a second reference signal transmitted by a second cell of a second base station in response to receiving the first RRC connection reconfiguration message;

if the signal quality of the first reference signal is judged to be greater than a first signal quality threshold and reach a first time length, a random access lead code is sent to the second base station by the mobile terminal so as to be randomly accessed to a first cell of the second base station;

if the signal quality of the second reference signal is judged to be greater than a second signal quality threshold and reach a second time length, a random access lead code is sent to the second base station by the mobile terminal so as to be randomly accessed to a second cell of the second base station;

sending, by a mobile terminal, the machine vision information to the second base station in response to a first cell randomly accessing the second base station;

sending, by a mobile terminal, the machine vision information to the second base station in response to a second cell randomly accessing the second base station.

3. The machine-vision information transmission method of claim 2, wherein the machine-vision information transmission method comprises the steps of:

sending, by the first base station, a third handover request for the first cell of the third base station to the third base station in response to receiving the measurement report;

generating, by a third base station, a third signal quality threshold and a third length of time in response to receiving the third handover request;

in response to receiving the third handover request, sending, by a third base station, a third handover configuration, a third signal quality threshold, and a third time duration to the first base station, where the third handover configuration includes information required for the mobile terminal to handover to a first cell of the third base station;

in response to receiving the fourth handover request, sending, by a third base station, a fourth handover configuration, a fourth signal quality threshold, and a fourth time length to the first base station, where the fourth handover configuration includes information required for the mobile terminal to handover to a second cell of the third base station;

sending, by the first base station, a second RRC connection reconfiguration message to the mobile terminal in response to receiving the third handover configuration, the third signal quality threshold, and the third time length, and in response to receiving the fourth handover configuration, the fourth signal quality threshold, and the fourth time length, wherein the second RRC connection reconfiguration message includes the third handover configuration, the third signal quality threshold, and the third time length, and includes the fourth handover configuration, the fourth signal quality threshold, and the fourth time length;

continuously listening, by the mobile terminal, for a fourth reference signal transmitted by a second cell of a third base station in response to receiving the second RRC connection reconfiguration message;

if the signal quality of the third reference signal is judged to be greater than a third signal quality threshold and reach a third time length, a random access lead code is sent to the third base station by the mobile terminal so as to be randomly accessed to a first cell of the third base station;

if the signal quality of the fourth reference signal is judged to be greater than a fourth signal quality threshold and reach a fourth time length, a random access lead code is sent to the third base station by the mobile terminal so as to be randomly accessed to a second cell of the third base station;

sending, by a mobile terminal, the machine vision information to the third base station in response to a first cell randomly accessing the third base station;

sending, by a mobile terminal, the machine vision information to the third base station in response to a second cell randomly accessing the third base station.

4. The machine-vision information transmission method of claim 3, wherein said machine-vision information transmission method comprises the steps of:

in response to receiving the first handover request, sending, by the second base station, a first handover configuration to the first base station, and waiting, by the first base station, for a handover configuration sent by a third base station, wherein the first handover configuration includes information required for the mobile terminal to handover to a first cell of the second base station;

in response to receiving the second handover request, sending, by the second base station, a second handover configuration to the first base station, and waiting, by the first base station, for a handover configuration sent by a third base station, wherein the second handover configuration includes information required for the mobile terminal to handover to a second cell of the second base station;

and in response to receiving the fourth handover request, sending, by the third base station, a fourth handover configuration, a fourth signal quality threshold, and a fourth time length to the first base station, where the fourth handover configuration includes information required for the mobile terminal to handover to a second cell of the third base station.

5. The machine-vision information transmission method of claim 4, wherein said machine-vision information transmission method comprises the steps of:

sending, by the first base station, a third RRC connection reconfiguration message to the mobile terminal, wherein the third RRC connection reconfiguration message includes a first handover configuration, the first signal quality threshold, and a first time length, and includes a second handover configuration, the second signal quality threshold, and a second time length, and includes a third handover configuration, a third signal quality threshold, and a third time length, and includes a fourth handover configuration, a fourth signal quality threshold, and a fourth time length;

sending, by a mobile terminal, the machine vision information to a second base station in response to a second cell randomly accessing the second base station;

6. A machine vision remote identification system, comprising:

means for collecting machine vision information by a mobile terminal;

means for determining, by a mobile terminal, whether signal qualities of the first reference signal, the second reference signal, the third reference signal, and the fourth reference signal are greater than a signal quality threshold in response to monitoring the first reference signal, the second reference signal, the third reference signal, and the fourth reference signal, wherein the signal quality threshold is indicated to the mobile terminal by a first base station;

means for sending, by a mobile terminal, a measurement report to the first base station if it is determined that the signal quality of the first reference signal, the second reference signal, the third reference signal, and the fourth reference signal is greater than a signal quality threshold, where the measurement report includes identity identifiers of a first cell of the second base station, a second cell of the second base station, a first cell of the third base station, and a second cell of the third base station;

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

means for transmitting, by a second base station to the first base station, a first handover configuration in response to receiving the first handover request, wherein the first handover configuration includes information required for the mobile terminal to handover to a first cell of the second base station;

means for sending, by the second base station, a second handover configuration to the first base station in response to receiving the second handover request, wherein the second handover configuration includes information required for the mobile terminal to handover to a second cell of the second base station.

7. The machine-vision remote identification system of claim 6, wherein the machine-vision remote identification system comprises:

means for generating, by a first base station, a first signal quality threshold and a first length of time in response to receiving the first handover configuration;

means for transmitting, by a first base station, a first RRC connection reconfiguration message to the mobile terminal, wherein the first RRC connection reconfiguration message includes a first handover configuration, the first signal quality threshold, and a first length of time, and includes a second handover configuration, the second signal quality threshold, and a second length of time;

means for continuously monitoring, by a mobile terminal, for a first reference signal transmitted by a first cell of a second base station in response to receiving the first RRC connection reconfiguration message;

means for continuously monitoring, by a mobile terminal, for a second reference signal transmitted by a second cell of a second base station in response to receiving the first RRC connection reconfiguration message;

means for sending, by a mobile terminal, a random access preamble to the second base station for random access to a first cell of the second base station if it is determined that the signal quality of the first reference signal is greater than a first signal quality threshold for a first length of time;

means for sending, by the mobile terminal, a random access preamble to the second base station for random access to a second cell of the second base station if it is determined that the signal quality of the second reference signal is greater than a second signal quality threshold for a second length of time;

means for transmitting, by a mobile terminal, the machine vision information to the second base station in response to a first cell randomly accessing the second base station;

means for transmitting, by a mobile terminal, the machine vision information to a second base station in response to a second cell randomly accessing the second base station.

8. The machine-vision remote identification system of claim 7, wherein the machine-vision remote identification system comprises:

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

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

means for generating, by a third base station, a third signal quality threshold and a third length of time in response to receiving the third handover request;

means for generating, by a third base station, a fourth signal quality threshold and a fourth time length in response to receiving the fourth handover request;

means for sending, by a third base station to the first base station, a third handover configuration, a third signal quality threshold, and a third time length in response to receiving the third handover request, wherein the third handover configuration includes information required for the mobile terminal to handover to a first cell of the third base station;

means for sending, by a third base station to the first base station, a fourth handover configuration, a fourth signal quality threshold, and a fourth time length in response to receiving the fourth handover request, wherein the fourth handover configuration includes information required for the mobile terminal to handover to a second cell of the third base station;

means for transmitting, by the first base station, a second RRC connection reconfiguration message to the mobile terminal in response to receiving the third handover configuration, the third signal quality threshold, and the third time length, and in response to receiving the fourth handover configuration, the fourth signal quality threshold, and the fourth time length, wherein the second RRC connection reconfiguration message includes the third handover configuration, the third signal quality threshold, and the third time length, and includes the fourth handover configuration, the fourth signal quality threshold, and the fourth time length;

means for sending, by the mobile terminal, a random access preamble to the third base station for random access to a first cell of the third base station if it is determined that the signal quality of the third reference signal is greater than a third signal quality threshold for a third length of time;

means for sending, by the mobile terminal, a random access preamble to the third base station for random access to a second cell of the third base station if it is determined that the signal quality of the fourth reference signal is greater than a fourth signal quality threshold for a fourth time length;

means for transmitting, by a mobile terminal, the machine vision information to the third base station in response to a first cell randomly accessing the third base station;

means for transmitting, by a mobile terminal, the machine vision information to the third base station in response to a second cell randomly accessing the third base station.

9. The machine-vision remote identification system of claim 8, wherein the machine-vision remote identification system comprises:

means for sending, by the second base station to the first base station, a second handover configuration in response to receiving the second handover request, and waiting, by the first base station, for the handover configuration sent by a third base station, wherein the second handover configuration includes information required for the mobile terminal to handover to a second cell of the second base station;

means for sending, by a third base station to the first base station, a fourth handover configuration, a fourth signal quality threshold, and a fourth time length in response to receiving the fourth handover request, where the fourth handover configuration includes information required for the mobile terminal to handover to a second cell of the third base station.

10. The machine-vision remote identification system of claim 9, wherein the machine-vision remote identification system comprises:

means for transmitting, by a mobile terminal, the machine vision information to a second base station in response to a second cell randomly accessing the second base station;