CN114745402A - Virtual learning system and method based on cloud server - Google Patents

Virtual learning system and method based on cloud server Download PDF

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Publication number
CN114745402A
CN114745402A CN202210286262.3A CN202210286262A CN114745402A CN 114745402 A CN114745402 A CN 114745402A CN 202210286262 A CN202210286262 A CN 202210286262A CN 114745402 A CN114745402 A CN 114745402A
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CN
China
Prior art keywords
unit
fire
cloud server
main control
control unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210286262.3A
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Chinese (zh)
Inventor
严小天
郭秋华
刘琳
刘文彪
伍梦娇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Virtual Reality Research Institute Co ltd
Original Assignee
Qingdao Virtual Reality Research Institute Co ltd
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Publication date
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Priority to CN202210286262.3A priority Critical patent/CN114745402A/en
Publication of CN114745402A publication Critical patent/CN114745402A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C37/00Control of fire-fighting equipment
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/06Electric actuation of the alarm, e.g. using a thermally-operated switch
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/10Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/12Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
    • G08B17/125Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/006Alarm destination chosen according to type of event, e.g. in case of fire phone the fire service, in case of medical emergency phone the ambulance
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/12Remote or cooperative charging

Abstract

The invention discloses a virtual learning system and a virtual learning method based on a cloud server, wherein the system comprises a main control unit, a fire detection unit, a fire extinguishing unit and a wireless communication unit, the main control unit is also electrically connected with a power management unit, and the wireless communication unit is in wireless communication connection with the cloud server; the system further comprises a virtual head-mounted device, wherein the virtual head-mounted device is in wireless communication connection with the cloud server; the fire detection unit is used for detecting fire in the power consumption simulation device and transmitting a corresponding fire signal to the main control unit, and the main control unit is used for controlling the fire extinguishing unit, the wireless communication unit and the power management unit according to the fire signal. After the electric simulation device is put into use, whether a fire disaster happens to the electric simulation device can be automatically detected, when the fire disaster happens, the fire can be extinguished through the fire extinguishing unit, meanwhile, a fire signal is transmitted to the cloud server, and the virtual head-mounted equipment can know the fire from the cloud server and display the fire in real time so as to increase electricity utilization safety learning.

Description

Virtual learning system and method based on cloud server
Technical Field
The invention relates to the technical field of intelligent equipment, in particular to a virtual learning system and method based on a cloud server.
Background
At present, the electricity utilization simulation device is widely applied to various places and places, such as a charging pile, a charging shed and the like for charging electric bicycles and electric automobiles. Fill electric pile and power consumption analogue means such as canopy that charges, solved the problem that people charge to a certain extent, but because the conflagration that the battery explosion arouses also increases gradually, brought the potential safety hazard for people's power consumption. However, the method of artificial monitoring alone is adopted to prevent fire, so that the fire cannot be completely eradicated, the monitoring for 24 hours all day is not available, and the problem of power utilization safety cannot be solved.
Therefore, the electricity safety learning is very necessary, at present, the electricity safety learning is usually displayed in a text mode, an image mode or a video mode and the like, no immersive perception exists, and the expected effect is difficult to achieve. Therefore, a learning system is urgently needed to be designed by the technical personnel in the field, fire signals are transmitted in real time through the cloud server and displayed through the virtual head-mounted equipment, and therefore the electricity utilization safety learning effect is enhanced.
Disclosure of Invention
Aiming at the defects, the technical problems to be solved by the invention are as follows: the virtual learning system and method based on the cloud server can automatically detect the fire condition of the power utilization simulation device, extinguish the fire in time when a fire disaster occurs, transmit the fire condition to the cloud server, transmit the fire condition to the virtual head-mounted equipment, and simulate learning through the virtual head-mounted equipment in a relevant scene.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a virtual learning system based on a cloud server is applied to an electricity utilization simulation device, wherein a plurality of charging sockets and a power management unit electrically connected with each charging socket are arranged on the electricity utilization simulation device, the system comprises a main control unit, and a fire detection unit, a fire extinguishing unit and a wireless communication unit which are respectively electrically connected with the main control unit, the main control unit is also electrically connected with the power management unit, and the wireless communication unit is in wireless communication connection with the cloud server; the system further comprises a virtual headset device in wireless communication connection with the cloud server; the fire detection unit is used for detecting the fire of the power utilization simulation device and transmitting a corresponding fire signal to the main control unit, and the main control unit is used for controlling the fire extinguishing unit, the wireless communication unit and the power management unit according to the fire signal; the virtual head-mounted device learns the fire situation through the cloud server and displays the corresponding scene.
Preferably, the fire detection unit comprises a temperature sensor, a smoke sensor and/or an image recognition unit, and the image recognition unit comprises a camera and an image processing unit which are electrically connected.
Preferably, the system further comprises a prompt unit, the prompt unit is electrically connected with the main control unit, and the main control unit is used for controlling the prompt unit according to the fire signal.
Preferably, the prompting unit comprises a warning lamp and/or an alarm.
Preferably, the system further comprises a SIM communication unit and a timing unit electrically connected with the main control unit; the main control unit is used for starting the timing unit according to the fire signal, the timing unit times and transmits an electric signal to the main control unit, and the main control unit controls the SIM communication unit to make a 119 fire alarm call.
A learning method based on a cloud server is applied to the virtual learning system based on the cloud server;
the method comprises the following steps:
s1, acquiring a fire signal;
s2, matching the fire signal with a preset threshold value;
s3, if matching, generating a corresponding control signal;
s4, controlling the fire extinguishing unit to start fire extinguishing, controlling the power supply management unit to power off and controlling the wireless communication unit to transmit alarm signals to the cloud server according to control signals, and enabling the virtual head-mounted equipment to obtain fire information through the cloud server and display corresponding scenes.
Preferably, the virtual learning system based on the cloud server further comprises a prompt unit electrically connected with the main control unit; the S4 further includes: and controlling the prompt unit to send out a prompt according to the control signal.
Preferably, the virtual learning system based on the cloud server further includes an SIM communication unit and a timing unit electrically connected to the main control unit; said S4 further includes:
starting the timing unit to time according to the control signal;
s5, judging whether the timing time is up;
s6, if yes, generating an emergency signal corresponding to the call of the fire alarm;
and S7, controlling the SIM communication unit to make 119 fire alarm calls according to the emergency signals.
After the technical scheme is adopted, the invention has the beneficial effects that:
the virtual learning system and the method based on the cloud server comprise a main control unit, and a fire detection unit, a fire extinguishing unit and a wireless communication unit which are respectively and electrically connected with the main control unit, wherein the main control unit is also electrically connected with a power management unit, and the wireless communication unit is in wireless communication connection with the cloud server; the system further comprises a virtual head-mounted device, wherein the virtual head-mounted device is in wireless communication connection with the cloud server; the condition of a fire detecting element is used for detecting the condition of a fire in the power consumption analogue means, and the condition of a fire signal that the transmission corresponds to the main control unit, the main control unit is used for according to the condition of a fire signal, the control unit of putting out a fire, wireless communication unit and power management unit can whether the fire will take place with the power consumption analogue means by automated inspection, in case judge when the conflagration will take place, start the unit of putting out a fire and go out a fire, the while transmits the condition of a fire signal to cloud server, virtual head-mounted device can obtain the condition of a fire signal from cloud server, and show real-time scene according to the condition of a fire signal, make the person of wearing personally on the scene, thereby the effect of power consumption safety study has been strengthened. Meanwhile, after the fire extinguishing unit is started, the prompting unit is started to send out a prompt, for example, an alarm sends out alarm sound to remind a user of fire, timing is started while fire extinguishing is carried out, after the timing time is up, 119 calls are made through the SIM communication unit after the fire extinguishing is still not carried out, so that the fire of the electricity utilization simulation device is prevented from being expanded, and the method is simple and easy to implement and low in cost.
Drawings
Fig. 1 is a schematic block diagram of a cloud server-based virtual learning system according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The first embodiment is as follows:
as shown in fig. 1, a virtual learning system based on a cloud server is applied to an electricity utilization simulation device, the electricity utilization simulation device is provided with a plurality of charging sockets and a power management unit electrically connected with each charging socket, the system comprises a main control unit, and a fire detection unit, a fire extinguishing unit and a wireless communication unit which are respectively electrically connected with the main control unit, the main control unit is also electrically connected with the power management unit, and the wireless communication unit is in wireless communication connection with the cloud server; the system further comprises a virtual head-mounted device, wherein the virtual head-mounted device is in wireless communication connection with the cloud server; the main control unit is used for controlling the fire extinguishing unit, the wireless communication unit and the power supply management unit according to the fire situation signals.
Wherein, fire detecting element is used for detecting the interior fire of power consumption analogue means to the fire signal that the transmission corresponds reaches the main control unit, and fire detecting element includes temperature sensor, flue gas sensor and/or image recognition unit in this embodiment, and the image recognition unit includes camera and the image processing unit of electricity connection.
The system of this embodiment still includes the suggestion unit, and the suggestion unit is connected with the main control unit electricity, and the main control unit is used for according to condition of a fire signal control suggestion unit. In a preferred embodiment, the prompting unit comprises a warning light and/or an alarm.
The system of the embodiment also comprises an SIM communication unit and a timing unit which are electrically connected with the main control unit; the main control unit is used for starting the timing unit according to the fire signal, the timing unit times and transmits an electric signal to the main control unit, and the main control unit controls the SIM communication unit to dial 119 fire alarm calls.
After the virtual learning system based on the cloud server is put into use, whether a fire disaster happens to the power utilization simulation device or not can be automatically detected, once the fire disaster is judged to happen, the fire extinguishing unit is started to extinguish the fire, meanwhile, the fire signal is transmitted to the cloud server, the virtual head-mounted equipment can search the fire signal from the cloud server, the corresponding scene is displayed in real time, a wearer is made to be personally on the scene, and the power utilization safety learning effect is enhanced. Meanwhile, after the fire extinguishing unit is started, the prompting unit is started to send out a prompt, for example, an alarm sends out an alarm sound to remind a user of fire, timing is started while fire is extinguished, and when the timing time is up, 119 calls are made through the SIM communication unit after the fire cannot be extinguished yet to prevent the fire from being enlarged.
Example two:
a learning method based on a cloud server is applied to the virtual learning system based on the cloud server; the method comprises the following steps:
s1, acquiring a fire signal;
s2, matching the fire signal with a preset threshold value;
s3, if matching, generating a corresponding control signal;
s4, according to the control signal, the fire extinguishing unit is controlled to start fire extinguishing, the power supply management unit is controlled to be powered off, the wireless communication unit is controlled to transmit the alarm signal to the cloud server, and the virtual head-mounted equipment acquires fire information through the cloud server.
The virtual learning system in the embodiment further comprises a prompt unit electrically connected with the main control unit; s4 further includes:
and controlling the prompt unit to send out a prompt according to the control signal.
The virtual learning system in the embodiment further comprises an SIM communication unit and a timing unit which are electrically connected with the main control unit; s4 further includes:
starting a timing unit to time according to the control signal;
s5, judging whether the timing time is up;
s6, if yes, generating an emergency signal corresponding to the call of the fire alarm;
and S7, controlling the SIM communication unit to make 119 fire alarm calls according to the emergency signals.
By adopting the learning method, whether the power utilization simulation device is in fire or not can be automatically detected, once the fact that the fire is in fire is judged, the fire extinguishing unit is started to extinguish the fire, the fire signal is transmitted to the cloud server, the virtual head-mounted equipment can search the fire signal from the cloud server and display a corresponding scene in real time, so that a wearer can be personally on the scene, and the power utilization safety learning effect is enhanced. Meanwhile, after the fire extinguishing unit is started, the prompting unit is started to send out a prompt, for example, an alarm sends out alarm sound to remind a user of fire, timing is started while fire extinguishing is carried out, after the timing time is up, 119 calls are made through the SIM communication unit after the fire extinguishing is still not carried out, so that the fire of the electricity utilization simulation device is prevented from being expanded, and the method is simple and easy to implement and low in cost.
The above-described preferred embodiments of the present invention are not intended to limit the present invention, and any modifications, equivalent to the cloud server based virtual learning system and method, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.

Claims (8)

1. A virtual learning system based on a cloud server is applied to an electricity utilization simulation device, wherein a plurality of charging sockets and a power management unit electrically connected with each charging socket are arranged on the electricity utilization simulation device, and the virtual learning system is characterized by comprising a main control unit, a fire detection unit, a fire extinguishing unit and a wireless communication unit, wherein the fire detection unit, the fire extinguishing unit and the wireless communication unit are respectively electrically connected with the main control unit;
the system further comprises a virtual headset device in wireless communication connection with the cloud server;
the fire detection unit is used for detecting the fire of the power utilization simulation device and transmitting a corresponding fire signal to the main control unit, and the main control unit is used for controlling the fire extinguishing unit, the wireless communication unit and the power management unit according to the fire signal;
the virtual head-mounted device learns the fire situation through the cloud server and displays the corresponding scene.
2. The cloud server-based virtual learning system of claim 1, wherein the fire detection unit comprises a temperature sensor, a smoke sensor and/or an image recognition unit, the image recognition unit comprising a camera and an image processing unit that are electrically connected.
3. The cloud server-based virtual learning system according to claim 1, further comprising a prompt unit electrically connected to the main control unit, wherein the main control unit is configured to control the prompt unit according to a fire signal.
4. The cloud server-based virtual learning system of claim 3, wherein the prompting unit comprises a warning light and/or an alarm.
5. The cloud server-based virtual learning system of claim 1, further comprising a SIM communication unit and a timing unit electrically connected with the master control unit;
the main control unit is used for starting the timing unit according to the fire signal, the timing unit times and transmits an electric signal to the main control unit, and the main control unit controls the SIM communication unit to make a 119 fire alarm call.
6. A learning method based on a cloud server, which is applied to the virtual learning system based on the cloud server according to any one of claims 1 to 5;
the method comprises the following steps:
s1, acquiring a fire signal;
s2, matching the fire signal with a preset threshold value;
s3, if matching, generating a corresponding control signal;
s4, controlling the fire extinguishing unit to start fire extinguishing, controlling the power management unit to power off and controlling the wireless communication unit to transmit alarm signals to the cloud server according to control signals, and enabling the virtual head-mounted equipment to obtain fire information through the cloud server and display corresponding scenes.
7. The cloud server-based learning method according to claim 6, wherein the cloud server-based virtual learning system further comprises a prompt unit electrically connected to the main control unit; said S4 further includes:
and controlling the prompt unit to send out a prompt according to the control signal.
8. The cloud server-based learning method according to claim 6, wherein the cloud server-based virtual learning system further comprises a SIM communication unit and a timing unit electrically connected to the main control unit; the S4 further includes:
starting the timing unit to time according to the control signal;
s5, judging whether the timing time is up;
s6, if yes, generating an emergency signal corresponding to the call of the fire alarm;
and S7, controlling the SIM communication unit to make 119 fire alarm calls according to the emergency signals.
CN202210286262.3A 2022-03-23 2022-03-23 Virtual learning system and method based on cloud server Pending CN114745402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210286262.3A CN114745402A (en) 2022-03-23 2022-03-23 Virtual learning system and method based on cloud server

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210286262.3A CN114745402A (en) 2022-03-23 2022-03-23 Virtual learning system and method based on cloud server

Publications (1)

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CN114745402A true CN114745402A (en) 2022-07-12

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1348156A (en) * 2001-08-03 2002-05-08 王晓桥 Automatic fire warning and intelligent fire alarm dispatching system
CN104043222A (en) * 2014-05-23 2014-09-17 无锡市崇安区科技创业服务中心 Fire extinguishing method for office building
CN108216606A (en) * 2018-01-31 2018-06-29 佛山市神风航空科技有限公司 A kind of high-rise fire rescues search unmanned plane temporarily
WO2018166218A1 (en) * 2017-03-14 2018-09-20 上海国轩新能源有限公司 Battery early warning fire extinguishing system and battery system
CN108682107A (en) * 2018-07-02 2018-10-19 南京唯捷豪信息科技有限公司 Electric vehicle charging device and system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1348156A (en) * 2001-08-03 2002-05-08 王晓桥 Automatic fire warning and intelligent fire alarm dispatching system
CN104043222A (en) * 2014-05-23 2014-09-17 无锡市崇安区科技创业服务中心 Fire extinguishing method for office building
WO2018166218A1 (en) * 2017-03-14 2018-09-20 上海国轩新能源有限公司 Battery early warning fire extinguishing system and battery system
CN108216606A (en) * 2018-01-31 2018-06-29 佛山市神风航空科技有限公司 A kind of high-rise fire rescues search unmanned plane temporarily
CN108682107A (en) * 2018-07-02 2018-10-19 南京唯捷豪信息科技有限公司 Electric vehicle charging device and system

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