TWI837945B - Internet of things equipment management system and operation method thereof - Google Patents

Abstract

An internet of things (IOT) equipment management system and an operation method thereof are provided. The operation method of the IOT equipment management system includes: by a body worn camera, obtaining a group number of a body worn camera and a user name of the body worn camera from a client server; by the body worn camera, scanning a barcode of a sensor to obtain a serial number of the sensor and writing the group name to the sensor; by the body worn camera, pairing the group name and serial number to establish a pairing relationship between the body camera and the sensor; by the body worn camera, sending the pairing relationship to the client server.

Description

Internet of Things equipment management system and operation method thereof

The present invention relates to an Internet of Things system and an operation method thereof, and in particular to an Internet of Things equipment management system and an operation method thereof.

Since police work is dangerous, it is necessary to archive the weapons and protective equipment on the server in order to efficiently manage the status of each police officer's weapons and protective equipment.

Due to the needs of different duties, all police officers must be divided into multiple different duty teams, and the weapons assigned to each team correspond to a unique group name. For example, there are a total of 100 weapons, 50 of which are assigned to the police of the first team, so when the data of the weapons used by the first team is archived, the first group name will be assigned to the weapons of the first team. The remaining 50 weapons are assigned to the police of the second team, so when the data of the weapons used by the second team is archived, the second group name will be assigned to the weapons of the second team.

Due to the scheduling of duties, the number of teams and the weapons assigned to each team will change. As a result, the manufacturer must re-assign new group names to each weapon, which is very time-consuming.

The technical problem to be solved by the present invention is to provide an Internet of Things equipment management system and its operation method in view of the shortcomings of the existing technology.

In order to solve the above technical problems, one of the technical solutions adopted by the present invention is to provide an Internet of Things equipment management system, which includes a client server, a wearable camera, and a sensor. The wearable camera is connected to the client server via a network and obtains the group name and user name of the wearable camera from the client server. The wearable camera scans the barcode of the sensor to obtain the serial number from the sensor and writes the group name into the sensor. The wearable camera matches the group name and the serial number to establish a pairing relationship between the wearable camera and the sensor, and the wearable camera transmits the pairing relationship to the client server. The client server establishes a mapping table based on the pairing relationship, and the mapping table includes the user name, the group name, and the serial number.

In order to solve the above technical problems, another technical solution adopted by the present invention is to provide an IoT device management system, which is applicable to a sensor, the sensor is provided with a barcode, and the IoT device management system includes a client server and a wearable camera. The wearable camera is connected to the client server via a network and obtains the group name and user name of the wearable camera from the client server. The wearable camera scans the barcode to obtain the serial number from the sensor and writes the group name into the sensor, and the wearable camera matches the group name and the serial number to establish a pairing relationship between the wearable camera and the sensor. The wearable camera transmits the pairing relationship to the client server, and the client server creates a mapping table based on the pairing relationship. The mapping table includes the user name, group name, and serial number.

In order to solve the above technical problems, another technical solution adopted by the present invention is an operation method of an IoT equipment management system, including: obtaining the group name and user name of the wearable camera from the client server through the wearable camera; scanning the barcode of the sensor through the wearable camera to obtain the serial number of the sensor and write the group name into the sensor; matching the group name and the serial number through the wearable camera to establish a matching relationship between the wearable camera and the sensor; transmitting the matching relationship to the client server through the wearable camera; and establishing a mapping table through the client server according to the matching relationship, the mapping table including the user name, the group name and the serial number.

One of the beneficial effects of the present invention is that the IoT equipment management system and its operation method provided by the present invention allow users to pair wearable cameras and sensors by themselves and create data files on the client server, which facilitates subsequent data control of the wearable cameras and sensors.

To further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings provided are only used for reference and description and are not used to limit the present invention.

The following is an explanation of the implementation of the "Internet of Things Equipment Management System and Its Operation Method" disclosed in the present invention through specific concrete embodiments. Technical personnel in this field can understand the advantages and effects of the present invention from the contents disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and the details in this specification can also be modified and changed in various ways based on different viewpoints and applications without deviating from the concept of the present invention. In addition, the drawings of the present invention are only simple schematic illustrations and are not depicted according to actual sizes. Please note in advance. The following implementation will further explain the relevant technical contents of the present invention in detail, but the disclosed contents are not intended to limit the scope of protection of the present invention.

It should be understood that, although the terms "first", "second", "third", etc. may be used in this document to describe various components or signals, these components or signals should not be limited by these terms. These terms are mainly used to distinguish one component from another component, or one signal from another signal. In addition, the term "or" used in this document may include any one or more combinations of the related listed items depending on the actual situation.

FIG1 is a functional block diagram of the first embodiment of the IoT device management system of the present invention. As shown in FIG1 , the IoT device management system IOT1 includes, for example, a client server CS, a first wearable camera BC1, and a first sensor S1. The first wearable camera BC1 is worn on the body of the first user, and the first sensor S1 is set on the first device D1 used by the first user, and the first device D1 is, for example, a police weapon or protective equipment, but is not limited thereto.

FIG2 is a functional block diagram of the first wearable camera BC1 of FIG1. As shown in FIG2, the first wearable camera BC1 includes, for example, a microcontroller 101, a battery 103, a camera module 105, a memory 107, a wireless network connection interface 109, a Bluetooth communication interface 111, and a display screen 113. The battery 103 is electrically connected to the microcontroller 101, the camera module 105, the memory 107, the wireless network connection interface 109, the Bluetooth communication interface 111, and the display screen 113. The microcontroller 101 is electrically connected to the wireless network connection interface 109, the Bluetooth communication interface 111, and the display screen 113 to supply the power required for the microcontroller 101, the camera module 105, the memory 107, the wireless network connection interface 109, the Bluetooth communication interface 111, and the display screen 113 to work, and the image or video obtained by the camera module 105 is transmitted to the memory 107 for storage. The camera module 105, the memory 107, the wireless network connection interface 109, the Bluetooth communication interface 111, and the display screen 113 are electrically connected to the microcontroller 101.

FIG3 is a functional block diagram of the first sensor S1 of FIG1 . The first sensor S1 includes, for example, a barcode 21, a motion sensing circuit 23, a Bluetooth communication interface 25, and a memory 27, and the barcode 21 is, for example, a two-dimensional barcode or a three-dimensional barcode, but is not limited thereto. The Bluetooth communication interface 25 is electrically connected to the motion sensing circuit 23 and the barcode 21, and the memory 27 is electrically connected to the barcode 21. When the first device D1 is subjected to an external force and generates an action, the first sensor S1 is triggered. The so-called first sensor S1 being triggered means that the motion sensing circuit 23 of the first sensor S1 detects the action of the first device D1 and sends a control signal to activate the Bluetooth communication interface 25. When the Bluetooth communication interface 25 is activated, the Bluetooth communication interface 25 broadcasts data packets.

The first wearable camera BC1 is network-connected to the client server CS to receive data packets from the client server CS and transmit data packets to the client server CS. When the first wearable camera BC1 is turned on, the first wearable camera BC1 is network-connected to the client server CS. The first wearable camera BC1 obtains the first group name G1 and the first user name U1 of the first wearable camera BC1 from the client server CS, and stores the first group name G1 and the first user name U1 in the memory 107 of the first wearable camera BC1.

The first wearable camera BC1 scans the barcode 21 of the first sensor S1. When the first wearable camera BC1 scans the barcode 21 of the first sensor S1, the first wearable camera BC1 obtains the first serial number SN1 of the first sensor S1 from the first sensor S1 and writes the first group name G1 of the first wearable camera BC1 into the memory 27 of the first sensor S1.

After the first wearable camera BC1 obtains the first serial number SN1 and writes the first group name G1 into the memory 27 of the first sensor S1, the first wearable camera BC1 pairs the first serial number SN1 of the first sensor S1 and the first group name G1 of the first wearable camera BC1 to establish a pairing relationship between the first sensor S1 and the first wearable camera BC1.

After the first wearable camera BC1 establishes the pairing relationship between the first sensor S1 and the first wearable camera BC1, the first wearable camera BC1 transmits the pairing relationship between the first sensor S1 and the first wearable camera BC1 to the client server CS via the network.

When the client server CS receives the pairing relationship between the first sensor S1 and the first wearable camera BC1, the client server CS establishes a first mapping table MP1 according to the pairing relationship between the first sensor S1 and the first wearable camera BC1, and the first mapping table MP1 includes a first serial number SN1, a first user name U1 and a first group name G1.

Furthermore, after the client server CS establishes the first mapping table MP1, the first sensor S1 broadcasts a data packet to the first wearable camera BC1 at every predetermined period, wherein the data packet includes the first power information E1 of the first sensor S1. When the first wearable camera BC1 receives the first power information E1 broadcasted by the first sensor S1, the first wearable camera BC1 transmits the first power information E1 to the client server CS via the network. When the client server CS receives the first power information E1, the client server CS writes the first power information E1 into the previously established first mapping table MP1.

In addition, when the first device D1 is subjected to external force and moves, the first sensor S1 on the first device D1 is triggered. When the first sensor S1 is triggered, the Bluetooth communication interface 25 of the first sensor S1 broadcasts a data packet, and the data packet includes the first group name G1, the first serial number SN1 and the first power information E1 of the first sensor S1. When the first wearable camera BC1 receives the data packet broadcast by the first sensor S1, the shooting function of the first wearable camera BC1 is activated.

FIG4 is a functional block diagram of a second embodiment of the IoT device management system of the present invention, and the following only describes the differences between the IoT device management system IOT2 and the IoT device management system IOT1.

As shown in FIG. 4 , the IoT device management system IOT2 is applicable to a first sensor S1 used by a first user and a second sensor S2 used by a second user, and the hardware architecture of the second sensor S2 is the same as that of the first sensor S1.

The IoT device management system IOT2 includes a client server CS, a first wearable camera BC1, and a second wearable camera BC2. The second wearable camera BC2 is worn on the second user, and the hardware architecture of the second wearable camera BC2 is the same as that of the first wearable camera BC1. The second sensor S2 is set on the second device D2 used by the second user, and the second device D2 is, for example, a police weapon or protective equipment, but is not limited thereto.

When the second wearable camera BC2 is turned on, the second wearable camera BC2 is connected to the client server CS through the network. The second wearable camera BC2 obtains the first group name G1 and the second user name U2 of the second wearable camera BC2 from the client server CS, and stores the first group name G1 and the second user name U2 in the memory 107 of the second wearable camera BC2.

The second wearable camera BC2 scans the barcode 21 of the second sensor S2. When the second wearable camera BC2 scans the barcode 21 of the second sensor S2, the second wearable camera BC2 obtains the second serial number SN2 of the second sensor S2 from the second sensor S2 and writes the first group name G1 of the second wearable camera BC2 into the memory 27 of the second sensor S2.

After the second wearable camera BC2 obtains the second serial number SN2 and writes the first group name G1 into the memory 27 of the second sensor S2, the second wearable camera BC2 pairs the second serial number SN2 of the second sensor S2 and the first group name G1 of the second wearable camera BC2 to establish a pairing relationship between the second sensor S2 and the second wearable camera BC2.

After the second wearable camera BC2 establishes the pairing relationship between the second sensor S2 and the second wearable camera BC2, the second wearable camera BC2 transmits the pairing relationship between the second sensor S2 and the second wearable camera BC2 to the client server CS via the network.

When the client server CS receives the pairing relationship between the second sensor S2 and the second wearable camera BC2, the client server CS establishes a second mapping table MP2 according to the pairing relationship between the second sensor S2 and the second wearable camera BC2, and the second mapping table MP2 includes a second serial number SN2, a second user name U2 and a first group name G1.

Furthermore, after the client server CS establishes the second mapping table MP2, the second sensor S2 broadcasts a data packet to the second wearable camera BC2 at every predetermined period, wherein the data packet includes the second power information E2 of the second sensor S2. When the second wearable camera BC2 receives the second power information E2 broadcasted by the second sensor S2, the second wearable camera BC2 transmits the second power information E2 to the client server CS via the network. When the client server CS receives the second power information E2, the client server CS writes the second power information E2 into the previously established second mapping table MP2.

In addition, when the first device D1 moves due to an external force, the first sensor S1 on the first device D1 is triggered. When the first sensor S1 is triggered, the Bluetooth communication interface 25 of the first sensor S1 broadcasts a data packet, and the data packet includes the first group name G1, the first serial number SN1, and the first power information E1 of the first sensor S1. When the first wearable camera BC1 and the second wearable camera BC2 both receive the data packet broadcast by the first sensor S1, since the first wearable camera BC1 and the second wearable camera BC2 belong to the first group name G1, the shooting function of the first wearable camera BC1 and the shooting function of the second wearable camera BC2 are both activated.

In the IoT device management system IOT2 of FIG. 4 , the first sensor S1, the second sensor S2, the first wearable camera BC1, and the second wearable camera BC2 all belong to the first group name G1. However, in other embodiments, the first sensor S1 and the first wearable camera BC1 may belong to the first group name G1, while the second sensor S2 and the second wearable camera BC2 belong to the second group name.

FIG5 is a flow chart of an embodiment of the operating method of the IoT device management system of the present invention, and the operating method of the IoT device management system of FIG5 can be executed in the IoT device management system IOT1 of FIG1 or the IoT device management system IOT2 of FIG4, but is not limited thereto.

As shown in FIG5 , regarding step S501, the wearable camera is connected to the backend server through a network to obtain the location of the client server. Regarding step S503, the wearable camera performs a registration procedure to the client server. Regarding step S505, the wearable camera obtains the group name and user name of the wearable camera from the client server. Regarding step S507, the wearable camera scans the barcode of the sensor. Regarding step S509, the wearable camera obtains the serial number of the sensor and writes the group name into the sensor. Regarding step S511, the wearable camera matches the serial number and the group name to establish a pairing relationship between the sensor and the wearable camera. In step S513, the wearable camera transmits the pairing relationship between the sensor and the wearable camera to the client server. In step S515, the client server creates a mapping table according to the pairing relationship between the sensor and the wearable camera, wherein the mapping table includes a group name, a serial number, and a user name.

FIG6 is an operation flow chart of the first sensor of the IoT device management system of the present invention when it is triggered. As shown in FIG6 , regarding step S601, the first device D1 is subjected to external force so that the first sensor S1 is triggered. Regarding step S603, the first sensor S1 broadcasts a data packet, wherein the data packet includes the first group name G1, the first serial number SN1, and the first power information E1 of the first sensor S1. Regarding step S605, the first wearable camera BC1 and the second wearable camera BC2 both receive the data packet from the first sensor S1. Regarding step S607, the shooting function of the first wearable camera BC1 and the shooting function of the second wearable camera BC2 are both activated. Regarding step S609, the first wearable camera BC1 transmits the first power information E1 of the first sensor S1 to the client server CS. Regarding step S611, the client server CS writes the first power information E1 of the first sensor S1 into the first mapping table MP1.

[Beneficial Effects of Embodiments]

One of the beneficial effects of the present invention is that the IoT equipment management system and its operation method provided by the present invention allow users to pair wearable cameras and sensors by themselves and create data files on the client server, which facilitates subsequent data control of the wearable cameras and sensors.

The contents disclosed above are only preferred feasible embodiments of the present invention and are not intended to limit the scope of the patent application of the present invention. Therefore, all equivalent technical changes made using the contents of the specification and drawings of the present invention are included in the scope of the patent application of the present invention.

IOT1, IOT2: IoT equipment management system

CS: Client Server

BC1: The first wearable camera

BC2: Second Wearable Camera

101: Microcontroller

103:Battery

105: Shooting module

107: Memory

109: Wireless network connection interface

111:Bluetooth communication interface

113: Display screen

S1: First sensor

S2: Second sensor

21: Barcode

23: Motion sensing circuit

25:Bluetooth communication interface

27: Memory

D1: First Equipment

D2: Second Equipment

G1: First group name

U1: First Username

SN1: First Sequence Number

U2: Second Username

SN2: Second sequence number

MP1: First mapping table

MP2: Second mapping table

E1: First Electricity Information

E2: Second power information

Step S501~Step S515

Step S601~Step S611

FIG1 is a functional block diagram of a first embodiment of the IoT device management system of the present invention.

FIG. 2 is a functional block diagram of the first wearable camera of FIG. 1 .

FIG. 3 is a functional block diagram of the first sensor of FIG. 1 .

FIG4 is a functional block diagram of a second embodiment of the IoT device management system of the present invention.

FIG5 is a flow chart of an embodiment of an operation method of the IoT equipment management system of the present invention.

FIG6 is a flowchart of the operation of the first sensor of the IoT device management system of the present invention when it is triggered.

IOT1: Internet of Things Equipment Management System

CS: Client Server

BC1: The first wearable camera

S1: First sensor

D1: First equipment

G1: First group name

U1: First user name

SN1: First sequence number

MP1: First mapping table

E1: First Electricity Information

Claims (11)

An IoT device management system includes: a client server; a wearable camera, which is worn on a user and connected to the client server via a network, wherein the wearable camera obtains a group name of the wearable camera and a user name from the client server; and a sensor, which is provided with a barcode and is worn on the user; the wearable camera scans the barcode to obtain a group name of the wearable camera and a user name from the sensor. The wearable camera obtains a serial number and writes the group name into the sensor. The wearable camera matches the group name and the serial number to establish a pairing relationship between the wearable camera and the sensor. The wearable camera transmits the pairing relationship to the client server, and the client server establishes a mapping table according to the pairing relationship. The mapping table includes the user name, the group name and the serial number. As described in claim 1, the IoT equipment management system, wherein when the sensor is triggered, the sensor sends a data packet, the data packet includes the serial number, the group name and a power information of the sensor, and after the wearable camera reads the data packet, a shooting function of the wearable camera is activated. As described in claim 2, the IoT device management system, wherein the sensor includes a motion sensing circuit and a Bluetooth communication interface, the motion sensing circuit is electrically connected to the Bluetooth communication interface, and when the motion sensing circuit detects an action, the Bluetooth communication interface broadcasts the data packet. The IoT device management system as described in claim 1 further includes a second wearable camera, a group name of the second wearable camera is the same as the group name of the wearable camera, when the sensor is triggered, the sensor broadcasts a data packet, the data packet includes the serial number, the group name and a power information of the sensor, after the wearable camera and the second wearable camera read the data packet, a shooting function of the wearable camera and a shooting function of the second wearable camera are both activated. An IoT device management system is applicable to a sensor worn on a user, the sensor being provided with a barcode, and the IoT device management system comprising: a client server; and a wearable camera worn on the user and connected to the client server via a network, the wearable camera obtaining a group name of the wearable camera and a user name from the client server; the wearable camera scans the barcode In order to obtain a serial number from the sensor and write the group name into the sensor, the wearable camera matches the group name and the serial number to establish a pairing relationship between the wearable camera and the sensor, the wearable camera transmits the pairing relationship to the client server, and the client server establishes a mapping table according to the pairing relationship, the mapping table includes the user name, the group name and the serial number. As described in claim 5, the IoT equipment management system, wherein when the sensor is triggered, the sensor broadcasts a data packet, the data packet includes the serial number, the group name and a power information of the sensor, and after the wearable camera reads the data packet, a shooting function of the wearable camera is activated. As described in claim 6, the sensor includes a motion sensing circuit and a Bluetooth communication interface, the motion sensing circuit is electrically connected to the Bluetooth communication interface, and when the motion sensing circuit detects an action, the Bluetooth communication interface broadcasts the data packet. The IoT device management system as described in claim 6 further includes a second wearable camera, a group name of the second wearable camera is the same as the group name of the wearable camera, when the sensor is triggered, the sensor broadcasts a data packet, the data packet includes the serial number, the group name and a power information of the sensor, after the wearable camera and the second wearable camera read the data packet, a shooting function of the wearable camera and a shooting function of the second wearable camera are both activated. An operation method of an IoT equipment management system includes: obtaining a group name and a user name of the wearable camera from a client server through a wearable camera worn on a user; scanning a barcode of a sensor worn on the user through the wearable camera to obtain a serial number of the sensor and writing the group name into the sensor; matching the group name and the serial number through the wearable camera to establish a matching relationship between the wearable camera and the sensor; transmitting the matching relationship to the client server through the wearable camera; and establishing a mapping table through the client server according to the matching relationship, the mapping table including the user name, the group name and the serial number. The operation method of the IoT equipment management system as described in claim 9 further includes connecting to a backend server through the wearable camera network to obtain the location of the client server before obtaining the group name and the user name from the client server, and after obtaining the location of the client server, performing a registration procedure with the client server through the wearable camera. The operating method of the IoT device management system as described in claim 9 further includes that when the sensor is triggered, the sensor broadcasts a data packet to the wearable camera, the data packet includes the group name, the serial number and a power information of the sensor, and after the wearable camera reads the data packet, a shooting function of the wearable camera is activated.

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