Site safety supervision method, device, terminal and system

Abstract

The invention provides a site safety supervision method, device, terminal and system, and relates to the technical field of safety supervision. The site safety supervision method is applied to a site safety supervision device carried by a user, and comprises the following steps: dynamically carrying out position monitoring, and obtaining position information of the user; transmitting the position information to a monitoring terminal in real time; according to the position information, whether the user is located in a preset area currently is judged; and if the user is in the non-preset area, giving an alarm, and meanwhile, generating a first alarm signal and transmitting the first alarm signal to the monitoring terminal. According to the method provided by the invention, the position of the user can be effectively monitored, manpower can be saved, and the personal safety of the user can be guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of safety supervision, and in particular to a site safety supervision method, device, terminal and system. Background Art

[0002] Outdoor sports such as skiing are high-risk sports. Take skiing as an example. Ski resorts are usually equipped with surveillance cameras and first aid points. Once an accident occurs, first aid personnel can arrive in time and provide assistance.

[0003] When skiing, skiers need to ski in the designated area of ​​the ski resort to effectively ensure their own safety, but some skiers will enter outside the designated area due to curiosity, seeking excitement or accidents. Since the snow conditions outside the designated area are unknown, avalanches, falls, pits and other accidents may occur at any time, resulting in various injuries or even disappearances.

[0004] In order to avoid the above situation, the staff of the ski resort will basically warn skiers not to enter the areas outside the regulations. In addition, the ski resort will also take measures such as assigning personnel to guard the key areas to prevent skiers from entering the illegal areas. However, the above methods are time-consuming and labor-intensive, and the effect is not obvious. Summary of the invention

[0005] The purpose of this application is to overcome the defects of the prior art and provide a site safety supervision method, device, terminal and system to solve the problems in the prior art.

[0006] To solve the above problems, in a first aspect of an embodiment of the present application, a site safety supervision method is provided, which is applied to a site safety supervision device carried by a user, and is characterized in that the method comprises:

[0007] Dynamically monitor the location and obtain the current location information of the user;

[0008] Transmitting the location information to a monitoring terminal in real time;

[0009] According to the location information, determine whether the user is currently in a preset area, wherein the preset area includes a safe area and a sports area, and a wireless location broadcast is set in the safe area, and the wireless location broadcast is used to collect and locate the position of the site safety supervision device;

[0010] If it is determined that the user is in the safe area, the monitoring terminal marks the user as being in a safe state;

[0011] If it is determined that the user is in a non-preset area, an alarm is issued, and at the same time, a first alarm signal is generated and transmitted to the monitoring terminal.

[0012] In an optional implementation, the interval time of the location monitoring is adjusted according to the remaining power of the site safety monitoring device.

[0013] In an optional implementation, the “adjusting the interval of the location monitoring according to the remaining power of the site safety monitoring device” includes:

[0014] When the remaining power is within a preset power range, the interval of the position monitoring becomes longer as the remaining power decreases;

[0015] When the remaining power is lower than a set value, the interval of the position monitoring becomes shorter as the remaining power decreases, wherein the set value is equal to the minimum value of the preset power interval.

[0016] In an optional implementation, when the remaining power reaches the set value, a reminder is given, and at the same time, a reminder signal is generated and the reminder signal and the location information are transmitted to the monitoring terminal.

[0017] In an optional implementation, detecting whether the user's motion state is abnormal;

[0018] When the user's motion state is determined to be abnormal, an alarm is issued, and a second alarm signal is generated and transmitted to the monitoring terminal.

[0019] In an optional implementation, determining whether the user's motion state is abnormal includes:

[0020] The acceleration change of the user is detected within a preset time range, and if the acceleration change value is not within the preset change interval, it is determined that the movement state of the user is abnormal.

[0021] In an optional implementation, each time the location monitoring is performed, the monitoring time is recorded, wherein the monitoring time is synchronously transmitted to the monitoring terminal together with the location information.

[0022] In an optional implementation, when it is determined that the user has a safety hazard, the current location information is obtained and sent to the supervision terminal, the location information including the accident location; wherein, based on the received location information, the supervision terminal generates a rescue signal and sends the rescue signal to the contact device of the rescue personnel closest to the accident location.

[0023] According to a second aspect of the embodiments of the present application, a site safety supervision device is provided, which is used to execute the site safety supervision method as described above, and the device includes:

[0024] A positioning module, used to dynamically monitor the location and obtain the current location information of the user;

[0025] A communication module, used to transmit the location information to a monitoring terminal in real time;

[0026] A determination module, used to determine whether the user is currently in a preset area according to the location information;

[0027] The alarm module is used to issue an alarm if the user is in a non-preset area, and at the same time, generate a first alarm signal and transmit the first alarm signal to the monitoring terminal.

[0028] According to a third aspect of an embodiment of the present application, a monitoring terminal is provided, including a signal receiving module, wherein the signal receiving module is communicatively connected to the site safety monitoring device as described above.

[0029] In a fourth aspect of the embodiments of the present application, a monitoring system is provided, including a monitoring terminal and the site safety monitoring device as described above, wherein the monitoring terminal is communicatively connected to the site safety monitoring device.

[0030] The beneficial effects of this application include:

[0031] The user carries a site safety monitoring device, and the location of the site safety monitoring device is dynamically monitored to obtain the user's current location information, wherein the location information is transmitted to the monitoring terminal in real time, so as to monitor the user's location. When the user is detected to be in a non-preset area, an alarm is issued, and at the same time, a first alarm signal is generated and transmitted to the monitoring terminal.

[0032] The method proposed in this application can effectively monitor the user's location, save manpower and ensure the user's life safety. Among them, when the user appears in a non-preset area, the staff can rescue or persuade the user to return in time through the location information fed back to the monitoring terminal. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 A schematic diagram of a process of a site safety supervision method is shown;

[0035] Figure 2 A schematic diagram of a process for adjusting the position monitoring interval based on the remaining power is shown;

[0036] Figure 3A schematic diagram of a process for detecting a user's motion state is shown;

[0037] Figure 4 The invention shows a structural block diagram of a site safety monitoring device.

[0038] Description of main component symbols:

[0039] 100 - positioning module; 200 - communication module; 300 - judgment module; 400 - alarm module. DETAILED DESCRIPTION

[0040] The embodiments of the present application are described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the protection scope of the present application.

[0041] Example

[0042] See also Figure 1 In this embodiment, a site safety monitoring method is proposed, which is applied to a site safety monitoring device carried by a user. Through this method, it is possible to monitor whether the user is in a preset area, thereby ensuring the safety of the user and reducing the risk of accidents.

[0043] In this embodiment, the preset area includes a safe area and a sports area. Taking the ski resort as an example, the safe area includes absolutely safe areas such as the ticket area, rest area, shopping area, etc. The sports area includes an area where skiing can be carried out, wherein the sports area is a monitored area but there are certain safety hazards. Wireless location broadcasting can be set up in the safe area, and the wireless location broadcasting is used to collect and locate the position of the site safety monitoring device, thereby realizing the precise positioning of users carrying the site safety monitoring device. An absolutely safe area means that in the absence of an accident, there is no risk of injury to people in the area that affects personal safety.

[0044] The following is an explanation of the site safety supervision methods.

[0045] Site safety monitoring methods include:

[0046] S1, dynamically monitor the location and obtain the user's current location information;

[0047] S2, transmits the location information to the monitoring terminal in real time;

[0048] S3, judging whether the user is currently in a preset area according to the location information;

[0049] S41, if it is determined that the user is in a safe area, the monitoring terminal marks the user as safe after receiving the location signal;

[0050] S42: If it is determined that the user is in a non-preset area, an alarm is issued, and at the same time, a first alarm signal is generated and transmitted to the monitoring terminal.

[0051] Since the site safety monitoring device is carried by the user, the user's location information can be determined through the location information of the site safety monitoring device. The location information is transmitted to the monitoring terminal in real time, so that the staff can grasp the user's current location in real time. The location information is compared with the preset area. If the user is in a non-preset area, the site safety monitoring device can alarm through sound, light, vibration, etc., so as to serve the purpose of reminding the user. In order to facilitate the staff to rescue or persuade the user to return, when it is determined that the user is in a non-preset area, a first alarm signal will be generated and transmitted to the monitoring terminal. In this way, the staff can find the user accurately and quickly based on the location information received in real time by the monitoring terminal, so as to implement rescue or persuasion.

[0052] In this embodiment, in order to extend the battery life of the site safety monitoring device, the following settings may be performed: the interval time of position monitoring is adjusted according to the remaining power of the site safety monitoring device.

[0053] like Figure 2 As shown in the figure, “adjusting the interval of location monitoring according to the remaining power of the site safety monitoring device” includes:

[0054] S11, when the remaining power is within a preset power range, the interval of position monitoring becomes longer as the remaining power decreases;

[0055] S12, when the remaining power is lower than a set value, the interval time of the position monitoring becomes shorter as the remaining power decreases, wherein the set value is equal to the minimum value of the preset power range.

[0056] The preset power range and the range of change in the interval time can be set as needed.

[0057] In one embodiment, the preset power range is set to 15% to 30%:

[0058] When the remaining power is higher than the maximum value of the preset power range (i.e. 30%), the position monitoring is performed once at a preset interval, for example, the position monitoring is performed once at a preset interval of 30 seconds;

[0059] The preset time is used as the initial interval time. When the remaining power is in the preset power range (15% to 30%), the interval time of location monitoring increases by 2 seconds for every 5% decrease in the remaining power. For example, when the remaining power is 25% to 29%, the interval time of location monitoring is 32 seconds.

[0060] Take the preset time as the initial interval time. When the remaining power is lower than the set value (15%), the interval time of location monitoring is reduced by 1 second for every 1% decrease in the remaining power. For example, when the remaining power is 14%, the interval time of location monitoring is 30 seconds, and when the remaining power is 10%, the interval time of location monitoring is 26 seconds.

[0061] In this embodiment, when the remaining power is within a preset power range, the interval of location monitoring becomes longer as the remaining power decreases. The purpose of this setting is to reduce power consumption and extend the battery life of the site safety monitoring device.

[0062] Since the site safety monitoring device requires electricity, the lower the power of the site safety monitoring device, the lower the user's safety protection. Therefore, in this embodiment, when the remaining power is lower than the set value, the frequency of location monitoring will be faster, so that the user's location can be located more thoroughly and accurately. Assuming that the user is in a non-preset area and the site safety monitoring device is shut down due to power exhaustion, if the interval of location monitoring is too long, there will be a certain deviation between the location information monitored last time before the site safety monitoring device was shut down and the user's current location information, and then the user's current location cannot be accurately located, increasing the difficulty of finding and rescuing.

[0063] Since the interval time of position monitoring varies with the remaining power, the monitoring terminal can determine the remaining power of the site safety monitoring device according to the frequency of position information transmission.

[0064] Furthermore, when the remaining power reaches the set value, the site safety monitoring device can give reminders through sound, light, vibration, etc. At the same time, the site safety monitoring device will also generate a reminder signal and transmit the reminder signal and location information to the monitoring terminal.

[0065] It should be noted that when the user is detected in a non-preset area and the user is not detected entering the preset area within the preset time, regardless of the remaining power, the site safety monitoring device maintains uninterrupted location monitoring, and always communicates with the monitoring terminal and transmits location information.

[0066] like Figure 3 As shown, in order to better ensure the safety of the user, the user's motion status is also detected. The steps are as follows:

[0067] S21, detecting whether the user's motion state is abnormal;

[0068] S22: When the user's motion state is determined to be abnormal, an alarm is issued, and a second alarm signal is generated and transmitted to the monitoring terminal.

[0069] Among them, the user's motion state can be detected through posture detection modules such as acceleration sensors.

[0070] In this embodiment, an emergency alarm button is provided on the site safety monitoring device. The user can trigger an alarm by pressing the emergency alarm button, and at the same time, the site safety monitoring device will generate a third alarm signal and transmit it to the monitoring terminal. Among them, the staff can quickly infer the user's current situation based on the first alarm signal, the second alarm signal or the third alarm signal received by the monitoring terminal, so as to carry out targeted rescue. The first alarm signal, the second alarm signal and the third alarm signal all contain the current location information detected in real time by the site safety monitoring device when the signal is generated.

[0071] In this embodiment, determining whether the user's motion state is abnormal includes:

[0072] Detect the acceleration change of the user within a preset time range. If the acceleration change value is not within the preset change range, the user's motion state is determined to be abnormal. At the same time, position monitoring is performed and the monitored position information is transmitted to the monitoring terminal. The preset change range can be obtained by testing or computer simulation.

[0073] Outdoor sports such as skiing are very risky, as the acceleration of the user will constantly change during the exercise. For example, if the acceleration changes too dramatically within a preset time range, it means that the user may be injured or fall; if the acceleration changes are always zero or close to zero within multiple consecutive preset time ranges, it means that the user may be in a coma or unable to move.

[0074] In this embodiment, in order to record the user's movement trajectory, each time the location is monitored, the monitoring time is recorded, wherein the monitoring time and the location information are synchronously transmitted to the monitoring terminal. According to the changes in the monitoring time and the location information, the user's movement trajectory can be grasped, so that when performing operations such as searching or rescue, the user's current location information can be better determined.

[0075] Furthermore, when it is determined that the user has a safety hazard, the current location information is obtained and sent to the supervision terminal, and the location information includes the accident location. According to the received location information, the supervision terminal generates a rescue signal and sends the rescue signal to the contact device of the rescue personnel closest to the accident location, thereby improving the efficiency of the rescue.

[0076] When one of the following scenarios occurs, it can be determined that the user has a safety hazard: the user is in a non-preset area; the user's movement state is abnormal; the emergency alarm button on the site safety monitoring device is triggered.

[0077] In addition to the above situations, other scenarios can be set according to actual conditions.

[0078] like Figure 4 As shown, in this embodiment, a site safety supervision device is also proposed, which is used in the site safety supervision method mentioned above, and the device includes:

[0079] The positioning module 100 is used to dynamically monitor the location and obtain the user's current location information;

[0080] The communication module 200 is used to transmit the location information to the monitoring terminal in real time;

[0081] The determination module 300 is used to determine whether the user is currently in a preset area according to the location information;

[0082] The alarm module 400 is used to issue an alarm if the user is in a non-preset area, and at the same time, generate a first alarm signal and transmit the first alarm signal to the monitoring terminal.

[0083] Furthermore, the site safety monitoring device also includes a power supply, which is used to provide electrical energy to the electronic components in the device. In order to enable the site safety monitoring device to move normally in a low-temperature environment, the power supply may include a low-temperature battery.

[0084] In this embodiment, the positioning module 100 includes a GPS positioning module and a Beidou positioning module. When the remaining power of the site safety supervision device is lower than the set power, the site safety supervision device will disable the GPS positioning module and the Beidou positioning module with higher energy consumption. It should be noted that when positioning fails, the disabled positioning module will be activated.

[0085] In order to achieve indoor positioning, the positioning module 100 may further include a BLE positioning module.

[0086] In this embodiment, the communication module 200 may include one or more of a 4G module, a 5G module, a LoRA communication module, and a Beidou satellite communication module. The 4G module and the 5G module can be used in the case of a signal, and the LoRA communication module and the Beidou satellite communication module can be used in the case of no cellular signal.

[0087] In this embodiment, the site safety monitoring device further includes a storage module, and the storage module is used to store electronic fence information and offline map information.

[0088] In order to facilitate users to actively make requests, the site safety monitoring device includes a help button, wherein when a help case is triggered, the alarm module 400 sounds an alarm, and at the same time, the positioning module 100 obtains the current location information and reports it to the monitoring terminal through the communication module 200.

[0089] The alarm module 400 may include one or more of a sound device, a light emitting device and a vibration device. The alarm module 400 may be used for alarm and reminder, etc., and the alarm module 400 may also generate an alarm signal and a reminder signal.

[0090] The site security monitoring device can be set in the form of a card or the like, and can be equipped with a chip such as NFC. The site security monitoring device can be used as a pass, for example, the site gate and other equipment can be opened through the site security monitoring device.

[0091] In this embodiment, a monitoring terminal is also proposed, including a signal receiving module, and the signal receiving module is communicatively connected to the site safety monitoring device mentioned above.

[0092] In this embodiment, a monitoring system is also mentioned, including a monitoring terminal and the site safety monitoring device mentioned above, wherein the monitoring terminal is communicatively connected with the site safety monitoring device.

[0093] Through the description of the above implementation mode, the technicians in the field can clearly understand that the present application can be implemented by means of software plus necessary general hardware, and of course, it can also be implemented by special hardware including special integrated circuits, special CPUs, special memories, special components, etc. In general, all functions completed by computer programs can be easily implemented by corresponding hardware, and the specific hardware structure used to implement the same function can also be various, such as analog circuits, digital circuits or special circuits. However, for the present application, software program implementation is a better implementation mode in more cases. Based on such an understanding, the technical solution of the present application is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a readable storage medium, such as a computer floppy disk, a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, etc., including a number of instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment of the present application.

[0094] In the above embodiments, all or part of the embodiments may be implemented by software, hardware, firmware or any combination thereof. When implemented by software, all or part of the embodiments may be implemented in the form of a computer program product.

[0095] The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the process or function described in the embodiment of the present application is generated in whole or in part. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from a website site, a computer, a server or a data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) mode to another website site, computer, server or data center. The computer-readable storage medium may be any available medium that a computer can store or a data storage device such as a server or a data center that includes one or more available media integrations. The available medium may be a magnetic medium, (e.g., a floppy disk, a hard disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid state drive (SSD)), etc.

[0096] The terms "first", "second", etc. (if any) in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

Claims

1. A site safety monitoring method, applied to a site safety monitoring device carried by a user, characterized in that: The method includes: Dynamically monitor the location and obtain the current location information of the user; Transmitting the location information to a monitoring terminal in real time; According to the location information, determine whether the user is currently in a preset area, wherein the preset area includes a safe area and a sports area, and a wireless location broadcast is set in the safe area, and the wireless location broadcast is used to collect and locate the position of the site safety supervision device; If it is determined that the user is in the safe area, the monitoring terminal marks the user as being in a safe state; If it is determined that the user is in a non-preset area, an alarm is issued, and at the same time, a first alarm signal is generated and transmitted to the monitoring terminal.

2. The site safety supervision method according to claim 1, characterized in that: The interval time of the location monitoring is adjusted according to the remaining power of the site safety monitoring device.

3. The site safety supervision method according to claim 2, characterized in that: The “adjusting the interval time of the location monitoring according to the remaining power of the site safety monitoring device” includes: When the remaining power is within a preset power range, the interval of the position monitoring becomes longer as the remaining power decreases; When the remaining power is lower than a set value, the interval time of the position monitoring becomes shorter as the remaining power decreases, wherein the set value is equal to the minimum value of the preset power interval.

4. The site safety supervision method according to claim 3, characterized in that: When the remaining power reaches the set value, a reminder is given, and at the same time, a reminder signal is generated and the reminder signal and the location information are transmitted to the monitoring terminal.

5. The site safety supervision method according to claim 1, characterized in that: Detecting whether the user's motion state is abnormal; When the user's motion state is determined to be abnormal, an alarm is issued, and a second alarm signal is generated and transmitted to the monitoring terminal.

6. The site safety supervision method according to claim 5, characterized in that: Determining whether the user's motion state is abnormal includes: The acceleration change of the user is detected within a preset time range, and if the acceleration change value is not within the preset change interval, it is determined that the movement state of the user is abnormal.

7. The site safety supervision method according to claim 1, characterized in that: Each time the location monitoring is performed, the monitoring time is recorded, wherein the monitoring time is synchronously transmitted to the monitoring terminal with the location information.

8. The site safety supervision method according to claim 1, characterized in that: When it is determined that the user has a safety hazard, the current location information is obtained and sent to the supervision terminal, the location information including the accident location; wherein, based on the received location information, the supervision terminal generates a rescue signal and sends the rescue signal to the contact device of the rescue personnel closest to the accident location.

9. A site safety supervision device, used to execute the site safety supervision method according to any one of claims 1 to 8, characterized in that: The device includes: A positioning module, used to dynamically monitor the location and obtain the current location information of the user; A communication module, used to transmit the location information to a monitoring terminal in real time; A determination module, used to determine whether the user is currently in a preset area according to the location information; The alarm module is used to issue an alarm if the user is in a non-preset area, and at the same time, generate a first alarm signal and transmit the first alarm signal to the monitoring terminal.

10. A monitoring terminal, characterized in that: It comprises a signal receiving module, and the signal receiving module is communicatively connected with the site safety monitoring device as described in claim 9.

11. A monitoring system, characterized in that: It comprises a monitoring terminal and the site safety supervision device as claimed in claim 9, wherein the monitoring terminal is communicatively connected with the site safety supervision device.

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