CN116233768B - Signal detection method and system based on duplex communication - Google Patents
Signal detection method and system based on duplex communication Download PDFInfo
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- CN116233768B CN116233768B CN202310517516.2A CN202310517516A CN116233768B CN 116233768 B CN116233768 B CN 116233768B CN 202310517516 A CN202310517516 A CN 202310517516A CN 116233768 B CN116233768 B CN 116233768B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention relates to the technical field of electric communication, in particular to a signal detection method and system based on duplex communication, comprising the following steps: the control terminal is a main control terminal of the system and is used for sending out an execution command; the setting module is used for setting a system communication service area; the configuration module is used for configuring the signal base station in the system communication service area set by the setting module; the uploading module is used for uploading and storing user information in the signal base station; in the running process, duplex communication in the appointed area can be realized by setting the appointed communication service area, in the communication process, the configured signal base station is used as a medium, when the interphone is used as a communication medium, the communication range of the interphone can be improved to a certain extent, and the communication signal detection mode is used as a precondition of communication connection, so that the stability of the communication connection is ensured.
Description
Technical Field
The invention relates to the technical field of electric communication, in particular to a signal detection method and system based on duplex communication.
Background
Duplex communication means that information can be transmitted in both directions at the same time, and can be heard while speaking, as in making a call.
One of the interphones of the current communication equipment is mostly used for simplex communication within a specified distance range, however, the interphones all have a signal receiving and transmitting function, signals sent by the interphones sending signals can be searched by the interphones receiving the signals within the specified range so as to realize receiving, and no real-time signal detection and connection exists between the interphones, so that a communication mode of duplex communication cannot be realized.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a signal detection method and a system based on duplex communication, which solve the problems that the interphone is provided with a signal receiving and transmitting function, the signal sent by the interphone sending the signal can be searched in a designated range by the interphone receiving the signal so as to realize receiving, and the real-time signal detection and connection do not exist between the interphone sending the signal and the interphone, so that the communication mode of duplex communication cannot be realized.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
in a first aspect, a signal detection system based on duplex communication includes:
the control terminal is a main control terminal of the system and is used for sending out an execution command;
the setting module is used for setting a system communication service area;
the configuration module is used for configuring the signal base station in the system communication service area set by the setting module;
the uploading module is used for uploading and storing user information in the signal base station;
the acquisition module is used for acquiring a communication request in real time in a system communication service area through the signal base station;
when the acquisition module acquires a communication request, the signal strength of the communication request is synchronously calculated by the following formula:
；
wherein: p is the strength of the communication request signal;、/>the upper bound and the lower bound of the frequency band where the signal is located are respectively; />For frequency point->Power spectral density over; />Channel throughput of a signal base station receiving a communication request;
when P is more than or equal to xi, triggering the processing module to operate, and when P is less than xi, acquiring a signal base station of a communication request to discard the communication request;
and the processing module is used for providing a communication path to the user sending the communication request and the communication target user.
When the system communication service area is set, the setting module inputs at least three groups of geographic position coordinates in the setting module through a system end user, and the setting module confirms the system communication service area through the adjacent connection of the geographic position coordinates input by the system end user;
the geographic position coordinates input by the system end user in the setting module are all in the same plane.
Furthermore, the signal base stations configured in the configuration module are manually built in the system communication service area through a system end user, the number of the signal base stations is not less than two groups, the signal base stations are used for monitoring and receiving signals in the system communication service area, and the whole system communication service area is covered when the signal base stations receive and transmit signals in the working state;
wherein, the configuration module lower level is provided with sub-module, includes:
the identification unit is used for identifying the distance between the signal base stations in the communication service area of the system;
and the switching unit is used for switching the running state of the signal base station.
Furthermore, the configuration module stores the position coordinates of the signal base stations built in the system communication service area, when the recognition unit recognizes the distance between the signal base stations in the system communication service area, the recognition unit performs distance recognition according to the position coordinates of the signal building stations, when the recognition unit operates, a user at the system end manually selects any group of signal base stations as a first recognition target for the recognition unit to operate, the recognition unit is connected with each signal base station sequentially recognized by the first recognition target for data transmission, the operation states of the signal base stations comprise self operation and interaction operation, the signal base stations monitor communication signals in the system communication service area in real time, namely, the self operation state, and when the signal base stations monitor communication signals in the system communication service area in real time, the signal base stations are connected with other signal base stations, namely, the interaction operation state.
Further, after the uploading module uploads and stores the user information in the signal base station, when the system end user sends a communication request in the system communication service area, the system end user sends identity information and identity information of the communication target user in the system communication service area through the communication equipment, and the identity information of the system end user and the identity information of the communication target user are received by a group of signal base stations with the nearest positions of the current system end user.
Still further, the configuration module and the uploading module are provided with sub-modules at a lower level, including:
the positioning unit is used for acquiring the user position information existing in the system communication service area in real time;
the positioning unit is deployed on communication equipment held by a user, runs on the communication equipment in real time, and simultaneously takes a signal base station with the current communication equipment position information closest to the current communication equipment position information as a sending target to send the position information, and the signal base station completes sharing of the position information with other signal base stations in real time after receiving the position information.
Further, when the processing module operates, whether the communication target user obtains the position information by the positioning unit is judged in real time, the judgment result is no, the communication request is ended, the judgment result is yes, the signal base station with the nearest positions of the user and the communication target user sent by the communication request currently positioned by the positioning unit is used as a communication starting and ending station, and other signal base stations between the signal base stations corresponding to the starting and ending stations are used for connecting the signal base stations corresponding to the starting and ending stations, so that a communication path is formed.
Further, the channel throughput d of the signal base station receiving the communication request is obtained by the following formula:
；
wherein: s is a feasible state set of all channels in a signal base station;channels for current signal base station applicationsIs a feasible state of (2); />For channel->Is the competitive strength of (3); z is a normalization factor; />Is a steady state probability.
Furthermore, the control terminal is electrically connected with a setting module and a configuration module through a medium, the lower level of the configuration module is electrically connected with an identification unit and a switching unit through the medium, the configuration module is electrically connected with an uploading module through the medium, the lower level of the configuration module and the uploading module is connected with a positioning unit through a wireless network, the lower level of the uploading module is electrically connected with an acquisition module and a processing module through the medium, and the processing module is connected with the positioning unit through the wireless network.
In a second aspect, a signal detection method based on duplex communication includes the steps of:
step 1: setting a communication service area, configuring a signal base station in the communication service area, and uploading identity information of a user to the signal base station for storage;
step 2: the signal base stations are connected in a neighboring way, and the position information of each user in the communication service area is acquired in real time;
step 3: the user sends self identity information and communication target user identity information in a communication service area through communication equipment as a communication request to be received by a signal base station;
step 4: determining whether a communication target user is in a communication service area;
step 5: and if not, ending the judgment, and if so, using the signal base station which sends out the real-time position information of the communication request user and the communication target user as the communication starting and ending station, and connecting other communication base stations except the communication starting and ending station to form a communication path to complete the communication.
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
the invention provides a signal detection system based on duplex communication, which can realize duplex communication in a designated area by setting a designated communication service area in the operation process, and can improve the communication range of an interphone to a certain extent by taking a configured signal base station as a medium and taking the interphone as a communication medium in the communication process, and can ensure the stability of communication connection by taking a communication signal detection mode as a precondition of communication connection.
In the running process of the system, the communication users in the communication service area are ensured to have basic communication signal strength when communicating with each other through calculation and judgment of the communication signal strength, so that the quality of the communication process is controlled to a certain extent, and the optimal communication position is debugged through self displacement when the communication users are in the communication service area, and the communication experience in the communication service area is improved.
In the running process, the invention can also judge whether the communication user is in the communication service area or not, thereby further judging the feasibility of the communication request, thereby shortening the waiting time of the communication request for sending the user more quickly and efficiently and bringing convenience for the user with the communication requirement when using the system to communicate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a schematic structural diagram of a signal detection system based on duplex communication;
FIG. 2 is a flow chart of a signal detection method based on duplex communication;
reference numerals in the drawings represent respectively: 1. a control terminal; 2. setting a module; 3. a configuration module; 31. an identification unit; 32. a switching unit; 4. an uploading module; 41. a positioning unit; 5. an acquisition module; 6. and a processing module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Embodiment one: a signal detection system based on duplex communication of the present embodiment, as shown in fig. 1, includes:
the control terminal 1 is a main control end of the system and is used for sending out an execution command;
a setting module 2, configured to set a system communication service area;
a configuration module 3, configured to configure a signal base station in the system communication service area set by the setting module 2;
the uploading module 4 is used for uploading and storing user information in the signal base station;
the acquisition module 5 is used for acquiring the communication request in real time in the system communication service area through the signal base station;
when the acquisition module 5 acquires the communication request, the signal strength of the communication request is synchronously calculated by the following formula:
；
wherein: p is the strength of the communication request signal;、/>the upper bound and the lower bound of the frequency band where the signal is located are respectively; />For frequency point->Power spectral density over; />Channel throughput of a signal base station for receiving a communication request;
when the system end user in the acquisition module 5 manually sets a communication judgment threshold value xi, and P is more than or equal to xi, the trigger processing module 6 operates, and when P is less than xi, the signal base station which acquires the communication request discards the communication request;
a processing module 6, configured to provide a communication path to a user who sends a communication request and a communication target user;
the signal base stations configured in the configuration module 3 are manually built in a system communication service area through a system end user, the number of the signal base stations is not less than two groups, the signal base stations are used for monitoring and receiving signals in the system communication service area, and the whole system communication service area is covered when the signal base stations receive and transmit signals in the working state;
wherein, configuration module 3 low level is provided with the submodule, includes:
an identifying unit 31, configured to identify a distance between signal base stations in a system communication service area;
and a switching unit 32 for switching the signal base station operation state.
The configuration module 3 stores the position coordinates of signal base stations built in a system communication service area, when the recognition unit 31 recognizes the distance between the signal base stations in the system communication service area, the recognition unit 31 performs distance recognition according to the position coordinates of each signal building station, when the recognition unit 31 operates, a user at the system end manually selects any group of signal base stations as a first recognition target for the recognition unit 31 to operate, the recognition unit 31 is connected with each signal base station sequentially recognized by the first recognition target for data transmission, the operation states of the signal base stations comprise self operation and interaction operation, the signal base stations monitor communication signals in the system communication service area in real time, namely, the self operation states, and when the signal base stations monitor communication signals in the system communication service area in real time, the signal base stations are connected with other signal base stations, namely, the interaction operation states;
the channel throughput d of the signal base station receiving the communication request is obtained by the following formula:
；
wherein: s is a feasible state set of all channels in a signal base station;channels for current signal base station applicationsIs a feasible state of (2); />For channel->Is the competitive strength of (3); z is a normalization factor; />Is a steady state probability.
In this embodiment, the control terminal 1 controls the setting module 2 to operate and set a system communication service area, the configuration module 3 operates in the system communication service area set by the setting module 2 to configure a signal base station in a post-operation mode, then the uploading module 4 uploads and stores user information in the signal base station, the synchronous acquisition module 5 acquires a communication request in real time in the system communication service area through the signal base station, and finally the processing module 6 provides a communication path to a user who sends the communication request and a communication target user;
in addition, through the calculation of the formula, the signal intensity of a user and a communication service area when a communication request is sent can be calculated, and further, whether a user communication path is provided or not is decided according to the judgment of the signal intensity, so that the stability of a communication process is ensured, and communication connection with poor signals is avoided;
on the other hand, the sub-modules arranged at the lower level of the configuration module 3 can enable the system to further bring connection logic to the signal base stations and bring management effects to the communication base stations, so that the signal base stations can finish state switching between self-running and interactive running in the using process.
Embodiment two: in a specific implementation aspect, on the basis of embodiment 1, this embodiment further specifically describes, with reference to fig. 1, a signal detection system based on duplex communication in embodiment 1:
when the setting module 2 sets the system communication service area, the system end user inputs at least three groups of geographic position coordinates in the setting module 2, and the setting module 2 mutually and adjacently connects and confirms the system communication service area through the geographic position coordinates input by the system end user;
the geographic position coordinates input by the system end user in the setting module 2 are all in the same plane.
By the arrangement, necessary data support is brought for the determination of the communication service area in the system.
As shown in fig. 1, after uploading and storing user information in a signal base station, when a system end user sends a communication request in a system communication service area, the system end user sends identity information and identity information of a communication target user in the system communication service area through a communication device, and the identity information of the system end user and the identity information of the communication target user are received by a group of signal base stations where the current system end user is located recently.
As shown in fig. 1, the configuration module 3 and the uploading module 4 are provided with sub-modules at a lower level, including:
a positioning unit 41, configured to acquire, in real time, user location information existing in a system communication service area;
the positioning unit 41 is deployed on a communication device held by a user, the positioning unit 41 runs on the communication device in real time, and simultaneously uses a signal base station with the current communication device position information closest to the current communication device position information as a sending target to send the position information, and the signal base station completes sharing of the position information with other signal base stations in real time after receiving the position information.
Through the arrangement, the position information of the communication user of the system service in the communication service area can be acquired in real time, and the position information can be used as the basis for judging the feasibility of the communication request and can bring a certain monitoring effect to the communication user.
As shown in fig. 1, when the processing module 6 operates, it is determined in real time whether the communication target user obtains the location information by the positioning unit 41, if the determination result is no, the communication request is ended, if the determination result is yes, the signal base station with the nearest location of the communication request sending user and the communication target user currently positioned by the positioning unit 41 is used as the communication start-end station, and further, other signal base stations between the signal base stations corresponding to the start-end station are used for connecting the signal base stations corresponding to the start-end station, so as to form a communication path.
Through the arrangement, an adaptive communication path is further configured for the communication user after the communication request is sent, so that the communication user in the system can further complete communication.
As shown in fig. 1, the control terminal 1 is electrically connected with a setting module 2 and a configuration module 3 through a medium, the lower stage of the configuration module 3 is electrically connected with an identification unit 31 and a switching unit 32 through a medium, the configuration module 3 is electrically connected with an uploading module 4 through a medium, the lower stages of the configuration module 3 and the uploading module 4 are connected with a positioning unit 41 through a wireless network, the lower stage of the uploading module 4 is electrically connected with an acquisition module 5 and a processing module 6 through a medium, and the processing module 6 is connected with the positioning unit 41 through a wireless network.
Embodiment III: in the implementation aspect, on the basis of embodiment 1, this embodiment further specifically describes a signal detection system based on duplex communication in embodiment 1 with reference to fig. 2:
a signal detection method based on duplex communication, comprising the steps of:
step 1: setting a communication service area, configuring a signal base station in the communication service area, and uploading identity information of a user to the signal base station for storage;
step 2: the signal base stations are connected in a neighboring way, and the position information of each user in the communication service area is acquired in real time;
step 3: the user sends self identity information and communication target user identity information in a communication service area through communication equipment as a communication request to be received by a signal base station;
step 4: determining whether a communication target user is in a communication service area;
step 5: and if not, ending the judgment, and if so, using the signal base station which sends out the real-time position information of the communication request user and the communication target user as the communication starting and ending station, and connecting other communication base stations except the communication starting and ending station to form a communication path to complete the communication.
In summary, in the above embodiment, the system can implement duplex communication in the designated area by setting the designated communication service area in the operation process, and in the communication process, the configured signal base station is used as a medium, and when the interphone is used as a communication medium, the communication range of the interphone can be improved to a certain extent, and the communication signal detection mode is used as a precondition of communication connection, so that the stability of the communication connection is ensured; in addition, in the running process of the system, the communication users in the communication service area are ensured to have basic communication signal strength when communicating with each other through calculation and judgment of the communication signal strength, so that the quality of the communication process is controlled to a certain extent, and the optimal communication position is debugged through self displacement when the communication users are in the communication service area, and the communication experience in the communication service area is improved; in addition, whether the communication user is in the communication service area can be judged, so that the feasibility of the communication request is further judged, the waiting time of the user sending the communication request is shortened more quickly and efficiently, and convenience is brought to the user with the communication requirement when the system is used for communication.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. A duplex communication based signal detection system, comprising:
the control terminal (1) is a main control end of the system and is used for sending out an execution command;
a setting module (2) for setting a system communication service area;
a configuration module (3) for configuring the signal base station in the system communication service area set by the setting module (2);
the uploading module (4) is used for uploading and storing user information in the signal base station;
the acquisition module (5) is used for acquiring the communication request in real time in the system communication service area through the signal base station;
when the acquisition module (5) acquires a communication request, the signal strength of the communication request is synchronously calculated by the following formula:
；
wherein: p is the strength of the communication request signal;、/>the upper bound and the lower bound of the frequency band where the signal is located are respectively; />For frequency point->Power spectral density over; />Channel throughput of a signal base station for receiving a communication request;
when the communication judgment threshold value xi is manually set by a system end user in the acquisition module (5), and P is more than or equal to xi, the processing module (6) is triggered to run, and when P is less than xi, the communication request is abandoned by a signal base station which acquires the communication request;
a processing module (6) for providing a communication path to a user who sends a communication request and a communication target user;
when the setting module (2) sets a system communication service area, the system end user inputs at least three groups of geographic position coordinates in the setting module (2), and the setting module (2) mutually and adjacently connects and confirms the system communication service area through the geographic position coordinates input by the system end user;
the system end user inputs geographic position coordinates in the setting module (2) in the same plane;
the channel throughput d of the signal base station receiving the communication request is calculated by the following formula:
；
wherein: s is a feasible state set of all channels in a signal base station;channels for current signal base station applicationsiIs a feasible state of (2); />For channelsiIs the competitive strength of (3); z is a normalization factor; />Is a steady state probability;
the configuration module (3) stores position coordinates of signal base stations built in a system communication service area, the identification unit (31) performs distance identification according to the position coordinates of each signal building station when identifying the distance between the signal base stations in the system communication service area, when the identification unit (31) operates, a user at a system end manually selects any group of signal base stations as a first identification target to operate the identification unit (31), the identification unit (31) is connected with each signal base station sequentially identified by the first identification target to perform data transmission, the operation states of the signal base stations comprise self operation and interaction operation, the signal base stations monitor communication signals in the system communication service area in real time, namely the self operation state, and when the signal base stations monitor communication signals in the system communication service area in real time, the signal base stations are connected with other signal base stations, namely the interaction operation state.
2. The signal detection system based on duplex communication according to claim 1, wherein the signal base stations configured in the configuration module (3) are set up in the system communication service area manually by a system end user, the number of the signal base stations is not less than two, the signal base stations are used for monitoring and receiving signals in the system communication service area, and the whole system communication service area is covered when the signal base stations receive and transmit signals in the working state;
wherein, the configuration module (3) is provided with a sub-module at the lower level, comprising:
an identification unit (31) for identifying the distance between the signal base stations in the system communication service area;
and the switching unit (32) is used for switching the running state of the signal base station.
3. The duplex communication-based signal detection system according to claim 1, wherein after the uploading module (4) uploads and stores the user information in the signal base station, when the system end user sends a communication request in the system communication service area, the system end user sends identity information and identity information of the communication target user in the system communication service area through the communication device, and the identity information of the system end user and the identity information of the communication target user are received by a group of signal base stations where the current system end user is located.
4. The duplex communication-based signal detection system according to claim 1, wherein the configuration module (3) and the uploading module (4) are provided with sub-modules at a lower stage, comprising:
a positioning unit (41) for acquiring user position information existing in a system communication service area in real time;
the positioning unit (41) is deployed on communication equipment held by a user, the positioning unit (41) runs on the communication equipment in real time, meanwhile, a signal base station with the current communication equipment position information closest to the current communication equipment position information is used as a sending target to send the position information, and the signal base station completes sharing of the position information with other signal base stations in real time after receiving the position information.
5. The signal detection system based on duplex communication according to claim 1, wherein the processing module (6) determines in real time whether the communication target user is obtained by the positioning unit (41) in terms of location information, and if the determination result is no, the communication request is ended, and if the determination result is yes, the signal base station with the nearest location of the communication request sending user and the communication target user currently positioned by the positioning unit (41) is used as the communication start-end station, and further, other signal base stations between the signal base stations corresponding to the start-end station are used for connecting the signal base stations corresponding to the start-end station, so as to form a communication path.
6. The duplex communication-based signal detection system according to claim 1, wherein the control terminal (1) is electrically connected with the setting module (2) and the configuration module (3) through a medium, the lower stage of the configuration module (3) is electrically connected with the identification unit (31) and the switching unit (32) through the medium, the configuration module (3) is electrically connected with the uploading module (4) through the medium, the lower stage of the configuration module (3) and the uploading module (4) is connected with the positioning unit (41) through a wireless network, the lower stage of the uploading module (4) is electrically connected with the acquisition module (5) and the processing module (6) through the medium, and the processing module (6) is connected with the positioning unit (41) through the wireless network.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102802173A (en) * | 2012-08-06 | 2012-11-28 | 中国矿业大学(北京) | System for underground communication and staff monitoring based on TD-LTE technology |
| CN103313406A (en) * | 2013-05-31 | 2013-09-18 | 西安电子科技大学 | Method for carrying out D2D (device-to-device) communication between different cells by adopting signaling interaction of X2 interfaces |
| CN203554633U (en) * | 2013-09-25 | 2014-04-16 | 北京得瑞紫蜂科技有限公司 | Interphone, base station, and Ad-Hoc network system thereof |
| CN203596922U (en) * | 2013-12-08 | 2014-05-14 | 北京科利安自动化科技有限公司 | Portable ad hoc network wireless intercom system |
| CN103997781A (en) * | 2014-04-15 | 2014-08-20 | 刘骐畅 | Area positioning base station system and area positioning method thereof |
| CN107270912A (en) * | 2017-07-13 | 2017-10-20 | 成都天奥电子股份有限公司 | It is a kind of to patrol room management system and its method of work based on indoor positioning technologies |
| CN109698717A (en) * | 2018-12-26 | 2019-04-30 | 广州维德科技有限公司 | A kind of network-building method, signal-relay station and the system of signal-relay station common-frequency simulcasting |
| CN115802385A (en) * | 2022-11-29 | 2023-03-14 | 江苏誉衡兴科技有限公司 | Internet of things communication background data processing terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US9674655B2 (en) * | 2013-01-03 | 2017-06-06 | Cinarra Systems | Methods and systems for dynamic detection of consumer venue walk-ins |
-
2023
- 2023-05-10 CN CN202310517516.2A patent/CN116233768B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102802173A (en) * | 2012-08-06 | 2012-11-28 | 中国矿业大学(北京) | System for underground communication and staff monitoring based on TD-LTE technology |
| CN103313406A (en) * | 2013-05-31 | 2013-09-18 | 西安电子科技大学 | Method for carrying out D2D (device-to-device) communication between different cells by adopting signaling interaction of X2 interfaces |
| CN203554633U (en) * | 2013-09-25 | 2014-04-16 | 北京得瑞紫蜂科技有限公司 | Interphone, base station, and Ad-Hoc network system thereof |
| CN203596922U (en) * | 2013-12-08 | 2014-05-14 | 北京科利安自动化科技有限公司 | Portable ad hoc network wireless intercom system |
| CN103997781A (en) * | 2014-04-15 | 2014-08-20 | 刘骐畅 | Area positioning base station system and area positioning method thereof |
| CN107270912A (en) * | 2017-07-13 | 2017-10-20 | 成都天奥电子股份有限公司 | It is a kind of to patrol room management system and its method of work based on indoor positioning technologies |
| CN109698717A (en) * | 2018-12-26 | 2019-04-30 | 广州维德科技有限公司 | A kind of network-building method, signal-relay station and the system of signal-relay station common-frequency simulcasting |
| CN115802385A (en) * | 2022-11-29 | 2023-03-14 | 江苏誉衡兴科技有限公司 | Internet of things communication background data processing terminal |
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