Running timing and circle counting system based on Internet of Things communication

Abstract

The utility model discloses a running timing and circle counting system based on Internet of Things communication, and relates to the technical field of long-distance running testing. The system comprises an intelligent terminal which comprises a human-computer interaction interface and is used for receiving user operation, issuing an instruction according to the operation and displaying reported data; the server is connected with the intelligent terminal through a wireless network for data interaction; the at least one LORA base station is connected with the server side for data interaction; the plurality of first Bluetooth beacons are arranged on two sides of a runway end point area; and the plurality of smart bracelets are in wireless data communication with the LORA base station in an LORA networking mode, and when the smart bracelets identify the specified number of first Bluetooth beacons at the same time and the signal values are greater than a preset signal value, timing and circle counting are carried out, and meanwhile, data are uploaded to the smart terminal to be displayed. According to the utility model, a wireless local area examination system can be quickly, conveniently and efficiently established, the efficiency of a running timing examination is greatly improved, and the timing accuracy and timeliness rate are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to long -distance running test technical field, concretely relates to a running timing and lap counting system based on internet of things communication. BACKGROUND

[0002] The existing running examination system generally adopts the mode that the RFID running blanket inducts, sets inductive antenna at the running terminal lap position, the running personnel wear RFID card, inducts when passing through the antenna position, the inductive blanket connects the server end, and data is transmitted. However, the running blanket needs to be set on the running track, is easy to trip the examinee's foot, has certain safety hidden danger, and the layout is inconvenient. There is no good private deployment running examination timing system at present. SUMMARY

[0003] The utility model solves the technical problem, and provides a running timing and lap counting system based on internet of things communication, realizes the networking with multiple smart bracelets simultaneously through server end and Lora base station, realizes the wireless local area examination system of quick convenient and efficient construction, greatly improves the efficiency of running timing examination, and ensures the timing accuracy and timely rate.

[0004] The utility model is realized as follows:

[0005] A running timing and lap counting system based on internet of things communication, comprising:

[0006] Intelligent terminal, including man -machine interface, for accepting user operation, then issuing instruction, and display reported data;

[0007] Server end, with the intelligent terminal through wireless network connection carries out data interaction;

[0008] At least one LORA base station, with the server end connection carries out data interaction;

[0009] Multiple first bluetooth beacon, is arranged in the two sides of running track terminal area;

[0010] Multiple smart bracelets, through the LORA networking mode with LORA base station wireless data communication, when the smart bracelet simultaneously recognizes the specified quantity's first bluetooth beacon and signal value is greater than the preset signal value, running lap value adds 1, simultaneously sends lap data information to the intelligent terminal, and the intelligent terminal receives data and shows.

[0011] Further, it further includes multiple second bluetooth beacons, and multiple first bluetooth beacons and multiple second bluetooth beacons can be distinguished through beacon number.

[0012] Further, the beacon number is sent to the smart bracelet through the server end before starting examination and is stored in the FLASH of the smart bracelet.

[0013] Further, when the smart bracelet identifies the second Bluetooth beacon, record the beacon number and time; when the smart bracelet identifies the first Bluetooth beacon, record the beacon number, the number of laps and the time, and report to the smart terminal together with other beacon numbers and time recorded in the lap.

[0014] Further, when the smart bracelet is worn on the hand of the examinee, the first heart rate data is collected in the first period and uploaded to the Lora base station, the Lora base station uploads to the service end, and the service end uploads to the smart terminal for display; when starting running, the smart bracelet collects the second heart rate data in the second period and reports and displays, and the second period is less than the first period.

[0015] Further, the smart terminal is used for check-in authorization, and personnel information is sent to the corresponding smart bracelet by the Lora base station in a point-to-point manner; when the personnel information is successfully issued, the smart terminal issues a start examination command to the specified multiple smart bracelets in a broadcast manner; when reaching the start time point, the smart terminal plays a start examination voice instruction.

[0016] Further, after the smart bracelet receives the issued personnel information, the smart bracelet answers and displays the personnel information on the screen; after the smart bracelet receives the start examination command, the smart bracelet prompts on the screen and displays the number of laps and the current number of laps.

[0017] Further, the service end sends the working area time period to the specified smart bracelet through the Lora base station; if the smart bracelet does not receive the working area time period, the device is always online and is ready to receive the command of the service end at any time; if the smart bracelet receives the working area time period, it is judged whether the current time period is in the working area time period, if yes, the device is always kept in the online state, and if not, the device enters the low-power mode, and the display interface only periodically updates the time of the smart bracelet and does not perform other operations.

[0018] The utility model has the advantages that:

[0019] Through the service end and the Lora base station, simultaneous networking with multiple smart bracelets is realized, and a wireless local examination system can be quickly and efficiently built; the smart terminal issues instructions to the smart bracelet through the service end and the Lora base station, and the smart bracelet identifies the Bluetooth beacon signal to perform timing and counting, and simultaneously sends data to the smart terminal for display, so that the efficiency of running timing examination can be greatly improved, and the timing accuracy and timeliness can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model will be further described in connection with the embodiments and with reference to the drawings.

[0021] Figure 1It is a frame schematic view of the system of the embodiment of the utility model;

[0022] Figure 2 It is a layout schematic view of the Bluetooth beacon of the embodiment of the utility model;

[0023] Figure 3 It is a networking process schematic view of the smart bracelet of the embodiment of the utility model;

[0024] Figure 4 It is a data interaction process schematic view of the system of the embodiment of the utility model. DETAILED DESCRIPTION

[0025] The technical scheme of the utility model will be described clearly and completely in combination with the drawings and specific embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0026] In the description of the utility model, it is necessary to explain that, unless there is explicit provision and limitation, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above-mentioned terms in the application can be understood according to specific circumstances.

[0027] Please refer to Figure 1 And Figure 2 The embodiment provides a running timing and lap counting system based on Internet of Things communication, which comprises:

[0028] The intelligent terminal comprises a man-machine interface, is used for accepting user operation, then issues an instruction, and displays the reported data;

[0029] The server is connected with the intelligent terminal through wireless network to carry out data interaction;

[0030] At least one LORA base station is connected with the server to carry out data interaction;

[0031] A plurality of first Bluetooth beacons (such as m) are arranged on both sides of the track terminal area (A represents the first Bluetooth beacon in Figure 2

[0032] ​A plurality of smart bands (such as n) communicate with a LORA base station in a LORA networking manner, when the smart band simultaneously recognizes a specified number of first Bluetooth beacons and the signal value is greater than a preset signal value, the running lap count value is increased by 1, and the lap count data information is sent to the smart terminal, and the smart terminal displays the data after receiving the data.

[0033] Preferably, a plurality of second Bluetooth beacons are also included, which are uniformly distributed along the track, for ensuring that the examinee normally completes the lap along the track, and the plurality of first Bluetooth beacons and the plurality of second Bluetooth beacons can be distinguished by beacon numbers. The beacon numbers can be sent to the smart band by the server before the start of the examination and stored in the FLASH of the smart band.

[0034] Preferably, the smart terminal is used for checking authorization, and the personnel information is sent to the corresponding smart band by the Lora base station in a point-to-point manner; when the personnel information is successfully sent, the smart terminal sends a start examination command to the specified plurality of smart bands in a broadcast manner; when the start time point is reached, the smart terminal plays a start examination voice instruction.

[0035] Preferably, after the smart band receives the sent personnel information, the smart band responds and displays the personnel information on the screen; after the smart band receives the start examination command, the smart band gives a prompt on the screen and displays the number of laps and the current lap number.

[0036] Preferably, the server sends the working zone time period to the specified smart band through the Lora base station; if the smart band does not receive the working zone time period, the device is always online and is ready to receive the command of the server at any time; if the smart band receives the working zone time period, it is judged whether the current time period is within the working zone time period, if yes, the device is always kept in an online state, and if not, the device enters a low-power mode, and the display interface only periodically updates the time of the smart band and does not perform other operations.

[0037] The networking process of the smart band can be as shown in Figure 3 The Lora communication module of the smart band is started, and networking operation is performed according to a preset frequency band value. If there is no preset networking frequency band, networking entry application is performed according to the initial connectable frequency band. The LORA base station judges whether the Lora module can be connected to the base station according to the unique identification code ESN of the Lora module. If yes, the return is successful entry; if not, the return is failed entry, the Lora module switches the frequency band and continues the networking operation until success.

[0038] The data interaction process of the smart terminal, the server, the Lora base station and the smart band in the system is as shown in Figure 4

[0039] ​After the smart terminal authorizes the smart bracelet, the smart terminal sends personnel information (which can include the person's name, number, group number, and entry time, etc.) to the corresponding smart bracelet in a point-to-point manner through the Lora base station. Because wireless Lora transmission is used, the transmission of data is subject to certain delays due to the environment and distance. Therefore, the transmitted data is time-stamped, which can better reflect the entry time data. After receiving the command, the smart bracelet responds. If the server does not receive a response, it performs a preset multiple command sending operation, and then receives a response.

[0040] In the authorization of the smart terminal to the smart bracelet, if the smart bracelet corresponds to the examination personnel one by one (i.e. each examination personnel is equipped with his own special bracelet), the smart terminal selects personnel for authorization; if the smart bracelet does not correspond to the examination personnel one by one (for example, the same batch of smart bracelets are sequentially distributed to the examination personnel of each group), the smart bracelet is authorized by contact sensing with the RFID sensing module of the smart terminal and is bound to the personnel.

[0041] After all personnel information is successfully transmitted, the smart terminal transmits a start examination command in a broadcast manner, and performs multiple transmissions to ensure that the smart bracelet can receive the broadcast data. The examination command data includes the start time, the number of laps, the overtime, the start examination group number, etc. After receiving the start examination command, the smart bracelet displays the start time, the number of laps, and the current lap number on the screen. When the start time point is reached, the smart terminal plays a start examination voice instruction. After the examinee hears the voice instruction, he starts running.

[0042] After authorization, when the smart bracelet is worn on the examinee's hand, the first heart rate data is collected in the first cycle and uploaded to the Lora base station, which is uploaded to the server and then to the smart terminal for display. When running starts, the smart bracelet collects the second heart rate data in the second cycle and reports it for display. The second cycle is smaller than the first cycle, which facilitates the timely detection of heart rate abnormalities during running, and does not consume too much power when not running.

[0043] During running, the smart bracelet automatically identifies the Bluetooth beacon data. When the smart bracelet identifies the second Bluetooth beacon, it records the beacon number and the time taken. When the smart bracelet identifies the first Bluetooth beacon and the signal value is greater than the preset signal value, the running lap count is incremented by 1, the beacon number and the time taken are recorded, and the other beacon numbers and the time taken in the current lap are reported to the smart terminal. After receiving the data, the smart terminal displays it. After all devices have completed the examination, the smart terminal ranks and displays the personnel performance information.

[0044] The utility model discloses a through server and Lora base station realizes with multiple smart bracelet networking simultaneously, can realize the quick efficient construction wireless local area assessment system, and the smart terminal is through server and Lora base station and issues the instruction to the smart bracelet, and then through the smart bracelet recognition to the bluetooth beacon signal carries out timing and circle counting, and simultaneously sends data to the smart terminal display, can improve the efficiency of running timing examination greatly, and ensure timing accuracy, timely rate.

[0045] Although the above describes the specific implementation of the utility model, but the skilled person in the art should understand, the specific example that we described is only illustrative, and is not used for the limitation of the scope of the utility model, the equivalent modification and change that the skilled person in the art is made according to the spirit of the utility model, all should be covered in the scope of the claim protection of the utility model.

Claims

1. A system for timing laps in a run based on Internet of Things communication, characterized in that, The application relates to a test system for track and field events, which comprises the following parts: An intelligent terminal, which comprises a man-machine interface, is used for accepting user operation and then issuing instructions according to the operation, and is used for displaying reported data; A server, which is connected with the intelligent terminal through a wireless network to realize data interaction; At least one LORA base station, which is connected with the server to realize data interaction; A plurality of first Bluetooth beacons, which are arranged on both sides of a track terminal area; A plurality of smart bracelets, which are connected with the LORA base station through LORA networking to realize wireless data communication, when the smart bracelet simultaneously recognizes a specified number of first Bluetooth beacons and the signal value is greater than a preset signal value, the running lap count value is increased by 1, and the lap count data information is uploaded to the intelligent terminal, and the intelligent terminal displays the data after receiving the data.

2. The system of claim 1, wherein: The system further comprises a plurality of second Bluetooth beacons, which are evenly arranged along the track, and the plurality of first Bluetooth beacons and the plurality of second Bluetooth beacons can be distinguished through beacon numbers.

3. The system of claim 1 or 2, wherein: The beacon numbers are sent to the smart bracelet through the server before the test starts and are stored in the FLASH of the smart bracelet.

4. The system of claim 2, wherein: When the smart bracelet recognizes the second Bluetooth beacon, the Bluetooth beacon number and the time are recorded; when the smart bracelet recognizes the first Bluetooth beacon, the Bluetooth beacon number, the lap number and the time are recorded, and the Bluetooth beacon number and the time are reported to the intelligent terminal together with other Bluetooth beacon numbers and times recorded in the same lap.

5. The system of claim 1, wherein: When the smart bracelet is worn on the hand of a testee, the first heart rate data are collected in a first period and are uploaded to the Lora base station, the Lora base station uploads the data to the server, and the server uploads the data to the intelligent terminal for display; when the testee starts running, the second heart rate data are collected in a second period and are reported and displayed, and the second period is less than the first period.

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