CN211956704U - Public sports facility use state perception system based on loRa - Google Patents
Public sports facility use state perception system based on loRa Download PDFInfo
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- CN211956704U CN211956704U CN202020357950.0U CN202020357950U CN211956704U CN 211956704 U CN211956704 U CN 211956704U CN 202020357950 U CN202020357950 U CN 202020357950U CN 211956704 U CN211956704 U CN 211956704U
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Abstract
A public sport facility use state sensing system based on LoRa comprises more than one group of vibration infrared sensors and pyroelectric infrared sensor groups, wherein the signal output end of each group of vibration infrared sensor and pyroelectric infrared sensor is electrically connected with the input end of a LoRa wireless transceiver module, the transmitting end of the LoRa wireless transceiver module is in wireless communication with the receiving end of a base station, the output end of the base station is electrically connected with the input end of a server, the server is in wireless communication with more than one mobile phone terminal, and the use state is inquired through app arranged on the mobile phone terminal; adopt vibrations infrared sensor, pyroelectric infrared sensor to obtain the signal, dual detected signal is through loRa wireless transmission to basic station, has improved the accuracy of detected information, conveys the server by the basic station again after, whether place and the motion facility that app through cell-phone terminal can the quick inquiry people will go are in the user state, the utility model provides high public motion facility's rate of utilization has real-time, high efficiency.
Description
Technical Field
The utility model relates to a public motion facility technical field, concretely relates to public motion facility user state perception system based on loRa.
Background
The public sports square and the related sports facilities are more and more complete at present, but the use of all people can not be met due to the limitation of the size of the square and the number of the sports facilities, and the following problems exist: people cannot know whether the sports field and sports facilities of a public square to be visited are used or not in the first time, and the people can return to the residence again when people are found to use the field after the sports clothes are changed, so that not only can a large amount of time be wasted, but also the sports plan of people can be disturbed, and the sports enthusiasm of people can be greatly reduced.
The LoRa technology is a long-distance low-power consumption transmission technology, and compared with other communication modes, the communication distance of the LoRa is longer, the network reliability is strong, and the power consumption is low. The distance of the wireless communication is longer than that of other wireless modes under the same power consumption condition, and low power consumption and long distance unification are realized.
No state perception literature of public sports facilities based on the LoRa technology is disclosed.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a public sports facility use state perception system based on loRa, which can improve the utilization rate of public sports facilities, and is convenient and efficient.
In order to realize the purpose, the utility model discloses the technical scheme who takes is:
the utility model provides a public movement facility service state perception system based on loRa, including vibrations infrared sensor and the pyroelectric infrared sensor group more than a set of, every vibrations infrared sensor of group, pyroelectric infrared sensor's signal output part and the wireless transceiver module input electric connection of a loRa, the wireless transceiver module transmitting terminal of loRa and the receiving terminal of basic station carry out radio communication, the output and the server input electric connection of basic station, server and more than one mobile terminal carry out radio communication, the app that is equipped with through mobile terminal carries out the service state inquiry.
The vibration infrared sensor and the pyroelectric infrared sensor are arranged on a public movement facility; the vibration infrared sensor can detect vibration information of public sports facilities, the pyroelectric infrared sensor can detect heat signals of human body information, whether the sports facilities are used by people or not is confirmed through double detection signals, and the error rate is reduced.
The wireless transceiver module of loRa set up and locate around public sports square, the power passes through low dropout linear regulator LDO and the wireless transceiver module input interface electric connection of loRa by the lithium cell.
The base station is arranged in a relatively open region near a public moving square, and can communicate with the LoRa wireless transceiver module to reduce signal interference.
The server is arranged indoors and performs real-time data transmission with the base station.
The app of the mobile phone terminal comprises a site use condition query module and a facility use condition query module, and the site use condition query module can be used for querying available sites and querying residual sites and querying site use records; the facility use condition query module can be used for querying sports facilities and residual sports facilities, and can also be used for querying historical use records of the sports facilities.
The utility model has the advantages that:
1) the system has the advantages that signals are measured by the vibration infrared sensor and the pyroelectric infrared sensor, the signals are transmitted in a dual mode, the accuracy of information is improved, the signals are transmitted to the base station through the LoRa wireless transceiver module and then transmitted to the server by the base station, whether a public sports square to be visited by people is in a use state or not can be rapidly inquired through app of the mobile phone terminal, and the situation that the field is completely occupied after people visit the field is avoided; through the app of the mobile phone main terminal, the user can inquire immediately, the time of returning to and from the field is avoided being wasted, the time can be effectively saved, and the situation that the enthusiasm of the user for doing nothing is reduced because the field is used is avoided.
2) The low power consumption and long-distance unification are realized by adopting the LoRa wireless technology, the power consumption is low, the transmission distance is long, the service life of the battery is long, the use performance is good.
3) Whether the site is in a use state or not can be better known in advance by using an app application query function of the mobile phone terminal, and the method has instantaneity, time saving performance and high efficiency.
Drawings
Fig. 1 is a block diagram of the present invention.
Fig. 2 is a block diagram of an app structure of a mobile phone terminal.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and examples, and it is to be understood that the described examples are only some, but not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a public sports facility use state sensing system based on LoRa comprises more than one group of vibration infrared sensors and pyroelectric infrared sensor groups, wherein the signal output end of each group of vibration infrared sensor and pyroelectric infrared sensor is electrically connected with the input end of a LoRa wireless transceiver module, the transmitting end of the LoRa wireless transceiver module is in wireless communication with the receiving end of a base station, the output end of the base station is electrically connected with the input end of a server, the server is in wireless communication with more than one mobile phone terminal, and the use state is inquired through app arranged on the mobile phone terminal; the pyroelectric infrared sensor is used for detecting a thermal signal of a human body in a public sports square, determining the information of people in the public sports square through double detection and reducing the error rate; the vibration signal and the heat signal generated during the movement are sent to the base station by the Lora wireless transceiving module for data receiving, then the base station transmits the data to the server, and the use state is searched by the app arranged on the mobile phone terminal.
Referring to fig. 2, the app of the mobile phone terminal includes a site use condition query module and a facility use condition query module, and the site use condition query module can query available sites and remaining sites and query site use records; the facility use condition query module can be used for querying sports facilities and residual sports facilities, and can also be used for querying historical use records of the sports facilities. When people need to go out for sports, in order to prevent the field and sports facilities from being used after going to a public sports square, whether the field is vacant or not and whether the field is used or not can be inquired through the field use condition inquiry module, whether the field is used or not is confirmed, and the field is in an unmanned state, so that people can go to the field to perform related sports; if the user wants to exercise through the relevant sports facilities, the user can inquire the use condition and the historical use record of the corresponding sports facilities at the mobile phone terminal, the application system realizes the quick inquiry of the field of the public sports square and the use state of the sports facilities, and the time is saved. And is also beneficial to mobilizing the enthusiasm of people in sports.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A public sports facility use state perception system based on LoRa is characterized in that: the system comprises more than one group of vibration infrared sensors and pyroelectric infrared sensor groups, wherein the signal output end of each group of vibration infrared sensor and pyroelectric infrared sensor is electrically connected with the input end of an LoRa wireless transceiver module, the transmitting end of the LoRa wireless transceiver module is in wireless communication with the receiving end of a base station, the output end of the base station is electrically connected with the input end of a server, the server is in wireless communication with more than one mobile phone terminal, and the use state is inquired through app arranged in the mobile phone terminal;
the app of the mobile phone terminal comprises a site use condition query module and a facility use condition query module, and the site use condition query module can be used for querying available sites and querying residual sites and querying site use records; the facility use condition query module can be used for querying sports facilities and residual sports facilities, and can also be used for querying historical use records of the sports facilities;
the vibration infrared sensor and the pyroelectric infrared sensor are arranged on a public movement facility; the vibration infrared sensor can detect vibration information of public movement facilities, and the pyroelectric infrared sensor can detect heat signals of human body information;
the wireless transceiver module of loRa set up and locate around public sports square, the power passes through low dropout linear regulator LDO and the wireless transceiver module input interface electric connection of loRa by the lithium cell.
2. The LoRa-based public sports facility use status awareness system of claim 1, wherein: the base station is arranged in a relatively open region near a public moving square.
3. The LoRa-based public sports facility use status awareness system of claim 1, wherein: the server is arranged indoors and performs real-time data transmission with the base station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357950.0U CN211956704U (en) | 2020-03-20 | 2020-03-20 | Public sports facility use state perception system based on loRa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357950.0U CN211956704U (en) | 2020-03-20 | 2020-03-20 | Public sports facility use state perception system based on loRa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211956704U true CN211956704U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202020357950.0U Active CN211956704U (en) | 2020-03-20 | 2020-03-20 | Public sports facility use state perception system based on loRa |
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| CN (1) | CN211956704U (en) |
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2020
- 2020-03-20 CN CN202020357950.0U patent/CN211956704U/en active Active
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