CN110876170A - Intelligent community management method and alarm system based on public information - Google Patents
Intelligent community management method and alarm system based on public information Download PDFInfo
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- CN110876170A CN110876170A CN201911289280.1A CN201911289280A CN110876170A CN 110876170 A CN110876170 A CN 110876170A CN 201911289280 A CN201911289280 A CN 201911289280A CN 110876170 A CN110876170 A CN 110876170A
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- 238000004891 communication Methods 0.000 claims abstract description 113
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- 238000012790 confirmation Methods 0.000 claims description 9
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- 238000004590 computer program Methods 0.000 description 7
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
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Abstract
The invention discloses an intelligent community management method based on public information, which comprises the following steps: collecting, by a communication terminal, public information; receiving, by the communication terminal, a first sounding reference signal transmitted by a first transmission reception point, while receiving, by the communication terminal, a second sounding reference signal transmitted by a second transmission reception point; comparing, by the communication terminal, the reception intensity of the first sounding reference signal and the reception intensity of the second sounding reference signal; transmitting, by the communication terminal, a handover request to the first transmission reception point if a difference between the reception intensity of the first sounding reference signal and the reception intensity of the second sounding reference signal is greater than 25% for a first given time and if the reception intensity of the first sounding reference signal is smaller than the reception intensity of the second sounding reference signal; determining, by the first transmit receive point, whether to perform the handover in response to receiving the handover request; if the handover is determined, the handover request is forwarded by the first transceiver point to the second transceiver point.
Description
Technical Field
The present invention relates to a smart community management method and an alarm system based on public information.
Background
The smart city (community) is a new concept of community management, and is a new mode of social management innovation in new situation. The method has the advantages that the Internet and the Internet of things are fully utilized, the method relates to the fields of intelligent buildings, intelligent home, road network monitoring, personal health, digital life and the like, and the advantages of developed Information and Communication Technology (ICT) industry, excellent telecommunication service and information-based infrastructure and the like are fully exerted.
The prior art CN108989999B discloses a community service information publishing system and method based on a mobile base station, which includes a mobile base station, a community information management system and a community service publishing system, wherein the mobile base station acquires mobile phone information data and transmits the mobile phone information data to the community information management system, and the community information management system transmits the analyzed mobile phone user identity data to the community service publishing system for publishing notice; the community information management system is used for judging the identity of a mobile phone user and analyzing the life track of the old people in the community. Different information is analyzed and distinguished, different event types are configured, different short message contents are configured and then pushed to different crowds, so that all crowds can obtain information wanted by themselves in time, meanwhile, the disturbance that some information irrelevant to the crowds is often received is avoided, and the service information of different groups is customized; the efficiency of community release message is improved, and people can pay attention to the information related to the community.
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 an intelligent community management method and an alarm system based on public information, which can overcome the defects of the prior art.
In order to achieve the purpose, the invention provides an intelligent community management method based on public information, which comprises the following steps: collecting, by a communication terminal, public information; receiving, by the communication terminal, a first sounding reference signal transmitted by a first transmission receiving point while receiving, by the communication terminal, a second sounding reference signal transmitted by a second transmission receiving point, wherein the communication terminal is maintaining an RRC connection with the first transmission receiving point; comparing, by the communication terminal, the reception intensity of the first sounding reference signal and the reception intensity of the second sounding reference signal; transmitting, by the communication terminal, a handover request to the first transmission reception point if a difference between the reception intensity of the first sounding reference signal and the reception intensity of the second sounding reference signal is greater than 25% for a first given time and if the reception intensity of the first sounding reference signal is smaller than the reception intensity of the second sounding reference signal; determining, by the first transmit receive point, whether to perform the handover in response to receiving the handover request; if the handover is determined, the handover request is forwarded by the first transceiver point to the second transceiver point.
In a preferred embodiment, the intelligent community management method based on public information comprises the following steps: receiving, by the first transmission receiving point, MIB information and SIB information of the second transmission receiving point, the MIB information and SIB information being transmitted by the second transmission receiving point in response to receiving the handover request; after receiving the MIB information and the SIB information, sending a switching command to the communication terminal by the first transmission and reception point, wherein the switching command comprises the MIB information and the SIB information; after the communication terminal receives the switching command, establishing communication connection with the second transmission receiving point by the communication terminal based on the MIB information and the SIB information; the communication terminal sends public information to a second transmission receiving point, wherein the second transmission receiving point sends the public information to a community management center server; wherein the MIB information and SIB information comprise at least an identification sequence specific to the second transmission receiver point and a frequency band used by the second transmission receiver point, and wherein the identification sequence specific to the second transmission receiver point is pre-generated, the identification sequence specific to the second transmission receiver point being stored in the second transmission receiver point.
In a preferred embodiment, the step of establishing, by the communication terminal, a communication connection with the second transmission/reception point based on the MIB information and the SIB information specifically includes the following steps: analyzing the MIB information and the SIB information to obtain an identification sequence specific to the second transmission and reception point and a frequency band used by the second transmission and reception point;
determining a second transmission receiver point based on an identification sequence specific to the second transmission receiver point; sending an RRC connection establishment request message to the second transmission receiving point on a frequency band used by the second transmission receiving point; receiving RRC connection setup confirmation information, the RRC connection setup confirmation information being transmitted by the second transmission reception point after receiving the RRC connection setup request message.
In a preferred embodiment, after receiving the MIB information and the SIB information, the first transmission and reception point forwards the data packets received by the first transmission and reception point from the communication terminal to the second transmission and reception point.
In a preferred embodiment, the method for managing intelligent community based on public information further comprises the following steps: if the switching is determined not to be carried out, the first transmission receiving point sends a radio link failure message to the communication terminal, and the first transmission receiving point disconnects the RRC connection with the communication terminal; wherein the communication terminal does not receive the second sounding reference signal transmitted by the second transmission receiving point any more for a second given time after receiving the radio link failure message, and wherein the communication terminal resumes receiving the second sounding reference signal transmitted by the second transmission receiving point after the second given time.
The invention also provides an intelligent community management alarm system based on public information, which comprises the following components: a unit for collecting common information by the communication terminal; means for receiving, by a communication terminal, a first sounding reference signal transmitted by a first transmission reception point while receiving, by the communication terminal, a second sounding reference signal transmitted by a second transmission reception point, wherein the communication terminal is maintaining an RRC connection with the first transmission reception point; means for comparing, by the communication terminal, a received strength of the first sounding reference signal and a received strength of the second sounding reference signal; means for transmitting, by the communication terminal, a handover request to the first transmission reception point if a difference between a reception intensity of the first sounding reference signal and a reception intensity of the second sounding reference signal is greater than 25% for a first given time and if the reception intensity of the first sounding reference signal is smaller than the reception intensity of the second sounding reference signal; means for determining, by the first transmit receive point, whether to perform a handover in response to receiving the handover request; means for forwarding, by the first transmission reception point, the handover request to the second transmission reception point if the handover is determined to be performed.
In a preferred embodiment, the public information based intelligent community management alarm system comprises: means for receiving, by a first transmission receiving point, MIB information and SIB information of a second transmission receiving point, the MIB information and SIB information being transmitted by the second transmission receiving point in response to receiving a handover request; means for transmitting, by the first transmission reception point, a handover command to the communication terminal after receiving the MIB information and the SIB information, wherein the handover command includes the MIB information and the SIB information; means for establishing, by the communication terminal, a communication connection with the second transmission reception point based on the MIB information and the SIB information after the communication terminal receives the handover command; a unit for transmitting the common information to a second transmission and reception point by the communication terminal, wherein the second transmission and reception point transmits the common information to the community management center server; wherein the MIB information and SIB information comprise at least an identification sequence specific to the second transmission receiver point and a frequency band used by the second transmission receiver point, and wherein the identification sequence specific to the second transmission receiver point is pre-generated, the identification sequence specific to the second transmission receiver point being stored in the second transmission receiver point.
In a preferred embodiment, the public information based intelligent community management alarm system comprises: means for parsing the MIB information and SIB information to obtain an identification sequence specific to the second transmission-reception point and a frequency band used by the second transmission-reception point; means for determining a second transmission receiver point based on an identification sequence specific to the second transmission receiver point; means for transmitting an RRC connection setup request message to the second transmission and reception point over a frequency band used by the second transmission and reception point; means for receiving RRC connection setup confirmation information transmitted by the second transmission reception point after receiving the RRC connection setup request message.
In a preferred embodiment, after receiving the MIB information and the SIB information, the first transmission and reception point forwards the data packets received by the first transmission and reception point from the communication terminal to the second transmission and reception point.
In a preferred embodiment, the public information based intelligent community management alarm system comprises: means for transmitting, by the first transmission reception point, a radio link failure message to the communication terminal and disconnecting, by the first transmission reception point, the RRC connection with the communication terminal if it is determined that the handover is not performed; wherein the communication terminal does not receive the second sounding reference signal transmitted by the second transmission receiving point any more for a second given time after receiving the radio link failure message, and wherein the communication terminal resumes receiving the second sounding reference signal transmitted by the second transmission receiving point after the second given time.
Compared with the prior art, the invention has the following advantages: the realization of the intelligent community depends on the quick transmission and real-time update of community public information, and according to the current technical development, the real-time update of data must be realized by depending on a wireless communication system, and the wireless communication system is greatly influenced by external factors, so that how to ensure that the wireless communication system can have a quick transmission speed at any time is very challenging. One of the existing methods for solving the wireless channel fading is a base station switching method, which generally controls a mobile terminal to hand over communication to another base station by a base station after the communication quality between the mobile terminal and the base station is reduced to a certain degree, although the method is mature, the signaling transmission process of the existing method can be optimized.
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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. The system comprises the mobile terminal, a first transmission receiving point and a second transmission receiving point, wherein the mobile terminal can communicate with the first transmission receiving point, the mobile terminal can communicate with the second transmission receiving point, and meanwhile, the first transmission receiving point and the second transmission receiving point can communicate with each other.
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, by a communication terminal, public information;
step 102: receiving, by the communication terminal, a first sounding reference signal transmitted by a first transmission receiving point while receiving, by the communication terminal, a second sounding reference signal transmitted by a second transmission receiving point, wherein the communication terminal is maintaining an RRC connection with the first transmission receiving point;
step 103: comparing, by the communication terminal, the reception intensity of the first sounding reference signal and the reception intensity of the second sounding reference signal;
step 104: transmitting, by the communication terminal, a handover request to the first transmission reception point if a difference between the reception intensity of the first sounding reference signal and the reception intensity of the second sounding reference signal is greater than 25% for a first given time and if the reception intensity of the first sounding reference signal is smaller than the reception intensity of the second sounding reference signal;
step 105: determining, by the first transmit receive point, whether to perform the handover in response to receiving the handover request;
step 106: if the handover is determined, the handover request is forwarded by the first transceiver point to the second transceiver point.
In a preferred embodiment, the intelligent community management method based on public information comprises the following steps: receiving, by the first transmission receiving point, MIB information and SIB information of the second transmission receiving point, the MIB information and SIB information being transmitted by the second transmission receiving point in response to receiving the handover request; after receiving the MIB information and the SIB information, sending a switching command to the communication terminal by the first transmission and reception point, wherein the switching command comprises the MIB information and the SIB information; after the communication terminal receives the switching command, establishing communication connection with the second transmission receiving point by the communication terminal based on the MIB information and the SIB information; the communication terminal sends public information to a second transmission receiving point, wherein the second transmission receiving point sends the public information to a community management center server; wherein the MIB information and SIB information comprise at least an identification sequence specific to the second transmission receiver point and a frequency band used by the second transmission receiver point, and wherein the identification sequence specific to the second transmission receiver point is pre-generated, the identification sequence specific to the second transmission receiver point being stored in the second transmission receiver point.
In a preferred embodiment, the step of establishing, by the communication terminal, a communication connection with the second transmission/reception point based on the MIB information and the SIB information specifically includes the following steps: analyzing the MIB information and the SIB information to obtain an identification sequence specific to the second transmission and reception point and a frequency band used by the second transmission and reception point; determining a second transmission receiver point based on an identification sequence specific to the second transmission receiver point; sending an RRC connection establishment request message to the second transmission receiving point on a frequency band used by the second transmission receiving point; receiving RRC connection setup confirmation information, the RRC connection setup confirmation information being transmitted by the second transmission reception point after receiving the RRC connection setup request message.
In a preferred embodiment, after receiving the MIB information and the SIB information, the first transmission and reception point forwards the data packets received by the first transmission and reception point from the communication terminal to the second transmission and reception point.
In a preferred embodiment, the method for managing intelligent community based on public information further comprises the following steps: if the switching is determined not to be carried out, the first transmission receiving point sends a radio link failure message to the communication terminal, and the first transmission receiving point disconnects the RRC connection with the communication terminal; wherein the communication terminal does not receive the second sounding reference signal transmitted by the second transmission receiving point any more for a second given time after receiving the radio link failure message, and wherein the communication terminal resumes receiving the second sounding reference signal transmitted by the second transmission receiving point after the second given time.
The invention also provides an intelligent community management alarm system based on public information, which comprises the following components: a unit for collecting common information by the communication terminal; means for receiving, by a communication terminal, a first sounding reference signal transmitted by a first transmission reception point while receiving, by the communication terminal, a second sounding reference signal transmitted by a second transmission reception point, wherein the communication terminal is maintaining an RRC connection with the first transmission reception point; means for comparing, by the communication terminal, a received strength of the first sounding reference signal and a received strength of the second sounding reference signal; means for transmitting, by the communication terminal, a handover request to the first transmission reception point if a difference between a reception intensity of the first sounding reference signal and a reception intensity of the second sounding reference signal is greater than 25% for a first given time and if the reception intensity of the first sounding reference signal is smaller than the reception intensity of the second sounding reference signal; means for determining, by the first transmit receive point, whether to perform a handover in response to receiving the handover request; means for forwarding, by the first transmission reception point, the handover request to the second transmission reception point if the handover is determined to be performed.
In a preferred embodiment, the public information based intelligent community management alarm system comprises: means for receiving, by a first transmission receiving point, MIB information and SIB information of a second transmission receiving point, the MIB information and SIB information being transmitted by the second transmission receiving point in response to receiving a handover request; means for transmitting, by the first transmission reception point, a handover command to the communication terminal after receiving the MIB information and the SIB information, wherein the handover command includes the MIB information and the SIB information; means for establishing, by the communication terminal, a communication connection with the second transmission reception point based on the MIB information and the SIB information after the communication terminal receives the handover command; a unit for transmitting the common information to a second transmission and reception point by the communication terminal, wherein the second transmission and reception point transmits the common information to the community management center server; wherein the MIB information and SIB information comprise at least an identification sequence specific to the second transmission receiver point and a frequency band used by the second transmission receiver point, and wherein the identification sequence specific to the second transmission receiver point is pre-generated, the identification sequence specific to the second transmission receiver point being stored in the second transmission receiver point.
In a preferred embodiment, the public information based intelligent community management alarm system comprises: means for parsing the MIB information and SIB information to obtain an identification sequence specific to the second transmission-reception point and a frequency band used by the second transmission-reception point; means for determining a second transmission receiver point based on an identification sequence specific to the second transmission receiver point; means for transmitting an RRC connection setup request message to the second transmission and reception point over a frequency band used by the second transmission and reception point; means for receiving RRC connection setup confirmation information transmitted by the second transmission reception point after receiving the RRC connection setup request message.
In a preferred embodiment, after receiving the MIB information and the SIB information, the first transmission and reception point forwards the data packets received by the first transmission and reception point from the communication terminal to the second transmission and reception point.
In a preferred embodiment, the public information based intelligent community management alarm system comprises: means for transmitting, by the first transmission reception point, a radio link failure message to the communication terminal and disconnecting, by the first transmission reception point, the RRC connection with the communication terminal if it is determined that the handover is not performed; wherein the communication terminal does not receive the second sounding reference signal transmitted by the second transmission receiving point any more for a second given time after receiving the radio link failure message, and wherein the communication terminal resumes receiving the second sounding reference signal transmitted by the second transmission receiving point after the second given time.
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 (10)
1. A smart community management method based on public information is characterized in that: the intelligent community management method based on the public information comprises the following steps:
collecting, by a communication terminal, public information;
receiving, by the communication terminal, a first sounding reference signal transmitted by a first transmission receiving point while receiving, by the communication terminal, a second sounding reference signal transmitted by a second transmission receiving point, wherein the communication terminal is maintaining an RRC connection with the first transmission receiving point;
comparing, by the communication terminal, the received strength of the first sounding reference signal and the received strength of the second sounding reference signal;
transmitting, by the communication terminal, a handover request to the first transmission reception point if a difference between the reception strength of the first sounding reference signal and the reception strength of the second sounding reference signal is greater than 25% for a first given time and if the reception strength of the first sounding reference signal is smaller than the reception strength of the second sounding reference signal;
determining, by the first transmit receive point, whether to perform a handover in response to receiving the handover request;
and if the switching is determined, forwarding the switching request to the second transmission receiving point by the first transmission receiving point.
2. The intelligent community management method based on public information as claimed in claim 1, wherein: the intelligent community management method based on the public information comprises the following steps:
receiving, by the first transmission receiving point, MIB information and SIB information of the second transmission receiving point, the MIB information and SIB information being transmitted by the second transmission receiving point in response to receiving the handover request;
after receiving the MIB information and the SIB information, the first transmission and reception point sends a switching command to the communication terminal, wherein the switching command comprises the MIB information and the SIB information;
after the communication terminal receives the switching command, establishing, by the communication terminal, a communication connection with the second transmission receiving point based on the MIB information and SIB information;
sending, by the communication terminal, public information to the second transmission and reception point, wherein the second transmission and reception point sends the public information to a community management center server;
wherein the MIB information and SIB information comprise at least a second transmission receiver point specific identification sequence and a frequency band used by the second transmission receiver point, and wherein the second transmission receiver point specific identification sequence is pre-generated, the second transmission receiver point specific identification sequence being stored in the second transmission receiver point.
3. The intelligent community management method based on public information as claimed in claim 2, wherein: establishing, by the communication terminal, a communication connection with the second transmission/reception point based on the MIB information and SIB information specifically includes the steps of:
analyzing the MIB information and the SIB information to obtain the identification sequence specific to the second transmission and reception point and the frequency band used by the second transmission and reception point;
determining the second transmission receiver point based on the identification sequence specific to the second transmission receiver point;
sending an RRC connection establishment request message to the second transmission receiving point on a frequency band used by the second transmission receiving point;
receiving RRC connection establishment confirmation information, the RRC connection establishment confirmation information being sent by the second transmission receiving point after receiving the RRC connection establishment request message.
4. The intelligent community management method based on public information as claimed in claim 3, wherein: after receiving the MIB information and SIB information, forwarding, by the first transmission reception point, data packets received by the first transmission reception point from the communication terminal to the second transmission reception point.
5. The intelligent community management method based on public information as claimed in claim 4, wherein: the intelligent community management method based on the public information further comprises the following steps:
if the switching is determined not to be carried out, the first transmission receiving point sends a radio link failure message to the communication terminal, and the first transmission receiving point disconnects the RRC connection with the communication terminal;
wherein the communication terminal does not receive the second sounding reference signal transmitted by the second transmission receiving point any more for a second given time after receiving the radio link failure message, and wherein the communication terminal resumes receiving the second sounding reference signal transmitted by the second transmission receiving point after the second given time.
6. The utility model provides a wisdom community management alarm system based on public information which characterized in that: the intelligent community management alarm system based on public information comprises:
a unit for collecting common information by the communication terminal;
means for receiving, by the communication terminal, a first sounding reference signal transmitted by a first transmission reception point while receiving, by the communication terminal, a second sounding reference signal transmitted by a second transmission reception point, wherein the communication terminal is maintaining an RRC connection with the first transmission reception point;
means for comparing, by the communication terminal, a received strength of the first sounding reference signal and a received strength of the second sounding reference signal;
means for transmitting, by the communication terminal, a handover request to the first transmission reception point if a difference between the reception strength of the first sounding reference signal and the reception strength of the second sounding reference signal is greater than 25% for a first given time and if the reception strength of the first sounding reference signal is smaller than the reception strength of the second sounding reference signal;
means for determining, by the first transmit receive point, whether to perform a handover in response to receiving the handover request;
means for forwarding, by the first transmission receiving point, the handover request to the second transmission receiving point if handover is determined to be performed.
7. The intelligent community management alarm system based on public information as claimed in claim 6, wherein: the intelligent community management alarm system based on public information comprises:
means for receiving, by the first transmission receiving point, MIB information and SIB information of the second transmission receiving point, the MIB information and SIB information being sent by the second transmission receiving point in response to receiving the handover request;
means for transmitting, by the first transmission reception point, a handover command to the communication terminal after receiving the MIB information and SIB information, wherein the handover command includes the MIB information and SIB information;
means for establishing, by the communication terminal, a communication connection with the second transmission reception point based on the MIB information and SIB information after the communication terminal receives the handover command;
a unit for transmitting, by the communication terminal, common information to the second transmission reception point, wherein the second transmission reception point transmits the common information to a community management center server;
wherein the MIB information and SIB information comprise at least a second transmission receiver point specific identification sequence and a frequency band used by the second transmission receiver point, and wherein the second transmission receiver point specific identification sequence is pre-generated, the second transmission receiver point specific identification sequence being stored in the second transmission receiver point.
8. The intelligent community management alarm system based on public information as claimed in claim 7, wherein: the intelligent community management alarm system based on public information comprises:
means for parsing the MIB information and SIB information to obtain the identification sequence specific to a second transmission receiver point and a frequency band used by the second transmission receiver point;
means for determining a second transmission receiver point based on the second transmission receiver point-specific identification sequence;
means for transmitting an RRC connection setup request message to the second transmission and reception point over a frequency band used by the second transmission and reception point;
means for receiving RRC connection setup confirmation information transmitted by the second transmission receiving point after receiving the RRC connection setup request message.
9. The intelligent community management alarm system based on public information as claimed in claim 8, wherein: after receiving the MIB information and SIB information, forwarding, by the first transmission reception point, data packets received by the first transmission reception point from the communication terminal to the second transmission reception point.
10. The intelligent community management alarm system based on public information as claimed in claim 9, wherein: the intelligent community management alarm system based on public information comprises:
means for transmitting, by the first transmission reception point, a radio link failure message to the communication terminal and disconnecting, by the first transmission reception point, an RRC connection with the communication terminal if it is determined not to perform handover;
wherein the communication terminal does not receive the second sounding reference signal transmitted by the second transmission receiving point any more for a second given time after receiving the radio link failure message, and wherein the communication terminal resumes receiving the second sounding reference signal transmitted by the second transmission receiving point after the second given time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911289280.1A CN110876170A (en) | 2019-12-16 | 2019-12-16 | Intelligent community management method and alarm system based on public information |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911289280.1A CN110876170A (en) | 2019-12-16 | 2019-12-16 | Intelligent community management method and alarm system based on public information |
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| CN110876170A true CN110876170A (en) | 2020-03-10 |
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