TWM594226U - Web-style emergency distress, video call and recording system - Google Patents

Abstract

A web-style emergency distress, video call and recording system, including: a rescuer mobile phone, a cloud service system (which includes audio-video server, SMS server, video server and database server), and one or more emergency contact mobile phones . The rescuer opens the designated webpage on the mobile phone and clicks the SOS emergency notification button to trigger the rescue notification and upload the GPS positioning message. The rescue notification is transmitted to the audio-video server via the Internet, and a dedicated video conference room is created and a link URL of the multi-party web video call is generated. The call link URL is sent back to the rescuer's mobile phone to establish a video connection to the video conference room. The audio-video server then sends the video call link URL to the SMS server, then places the link URL into the newsletter and sends the newsletter to preset one or more emergency contact phones. The emergency contact receives and opens the newsletter, clicks on the link URL, uses the web browser as a tool to establish a multi-party video call, and provides personal mobile security self-service.

Description

Web-based emergency help, video call and video recording system

The present invention is that a rescuer uses the SOS emergency notification button on the mobile phone webpage to trigger and send a rescue notification, and then sends a short message to the preset one or more emergency contact mobile phones. The content of the SMS is a web link for video calls. The rescuers and emergency contacts use the web browser as a tool to establish a multi-party video call through the link and automatically perform the entire recording process.

At present, more products on the market are wearable devices with emergency help functions or mobile phones for the elderly, whose main functions are calling and emergency contact, and location tracking. Among them, the part of call and emergency contact has the function of two-way voice call and SMS transmission and reception. If the rescuer encounters a critical situation, the SOS touch key can be used to allow the wearable device or the elderly mobile phone to send it immediately or after 5 seconds. SMS, send the user's location to at least one emergency contact in time, the emergency contact can immediately call back to the rescuer, and open the map app to view the precise location, so that the user can get the needed assistance more quickly.

In addition, the emergency distress app is installed on the mobile phone, and at least one emergency contact person is preset in the mobile phone. Its main function is the SOS "emergency distress button" in the app. When help is needed and there is no way to call or send a text message , As long as you press and hold the distress button, the distress message will be sent automatically. In addition to the preset distress message content, the user’s GPS location address will also be sent to the emergency contact person to quickly call back to provide the distress person. The rescue and assistance needed.

There are still several problems with remote security protection for the above-mentioned goods or services. The main problem is that the voice calls used are insufficient in evidence. In particular, these goods or services do not have the function of automatic full-range recording. Even if the rescuer is on the phone with the emergency contact, the victim can directly snatch the mobile phone and shut down. The emergency contact can only know the location where the rescuer last disappeared, and then report the case. The available evidence is still limited.

Although both parties can use Line's video calling function, in the process, they need to find contacts, dial out, and answer the other actions. If you want to invite more than two people at the same time, the operation is more troublesome, and if you want to contact, you can't immediately Answering, it is easy for those who want to harm to prevent their operations. In addition, Line video calls do not have the important functions of automatic recording and saving evidence. The above-mentioned goods or services have their own different defects. Therefore, the use of web-based emergency distress, video call and video recording systems will be a better system and service function than existing methods.

The following new content is only exemplary and is not meant to be limiting in any way. In addition to the illustrative aspects, embodiments, and features, other aspects, embodiments, and features will also be apparent by reference to the drawings and specific embodiments described below. That is, the following new content is provided to introduce concepts, highlights, benefits, and novel and non-obvious technical advantages described herein. Selected, not all, embodiments will be described in further detail below. Therefore, the following creative content is not intended to be the necessary features of the claimed subject matter, nor is it intended to be used in determining the scope of the claimed subject matter.

In the embodiment of the present invention, the so-called web page video call refers to a method in which a user uses a smart phone's web browser (Web Browser) and adopts WebRTC as a standard protocol for web page video calls as one of the methods for real-time voice of two or more parties Dialogue or video conversation. Because the Chrome browser is on most Android phones and Microsoft operating system computers, and Apple phones and computer Safari Browsers are equipped with an open interface that supports WebRTC (Chinese name for web instant messaging) international standard agreement, and an API tool for real-time voice conversation or video conversation with a web browser. Therefore, the new embodiment can adopt the standard communication protocol such as WebRTC as a method for various system design and program development of webpage video call.

By browsing the web, the rescuer opens the designated webpage with the SOS emergency notification button, or sets the webpage in the mobile phone home screen in advance, and then directly clicks on the designated webpage. After opening, you can press SOS emergency in an emergency The notification button immediately triggers and performs a rescue notification. The rescue notification includes a request to establish a multi-party video call with one or more emergency contact mobile phones. The rescue notification sends a rescue through the Internet connection of the telecommunications provider mobile communication system or the WiFi network. Report to the set cloud service system, and the audio and video server in the system receives the message. For this event, the audio and video server creates a dedicated video conference room for the event, and then generates a link URL to enter the dedicated video conference room. This link It is a link URL that enables the rescuer to make one-to-many webpage video calls with emergency contacts. The link URL is sent to the SMS server by the audio and video server.

After receiving the rescue notification message and the link URL, the SMS server sends a notification containing the information of the helper code from the audio and video server to the database server, and the database server according to the information of the helper code attached to the notification, namely Bring up one or more emergency contacts and the mobile phone number of the rescuer preset in the database file, return the SMS server, the SMS server will put this link URL into the SMS, and send the rescue notification SMS to the pre- Set up one or more smartphones for emergency contact.

In the embodiment of the present invention, the help-seeker opens a designated webpage with an SOS emergency notification button, which can be preset to send a rescue notification message to all emergency contacts, or preset to one to several emergency contacts. If you want to send a rescue bulletin to all emergency contacts by default, you can also request The rescuer chooses to send only a short message to one or several emergency contacts in the designated webpage, and then press the SOS emergency notification button after selection; vice versa, if the rescue notification short message is sent to one or several emergency contacts by default, The rescuer can also choose to send a short message to all emergency contacts in the designated webpage, or one or several other emergency contacts other than the default. After selecting, press the SOS emergency notification button. In order to allow help-seekers to choose different emergency contact video connections for different events, provide emergency assistance and proper handling.

In the embodiment of the present invention, the rescuer enters a webpage video call to display a multi-party video page, the page has a mobile phone switch lens button, for example, the webcam video call function of the rescuer phone uses a front lens by default, and the rescuer presses the switch lens button , That is, changing and intercepting the video signal of the rear lens of the mobile phone, making a web video call, and the rescuer can send the external image to the emergency contact for viewing. Press the switch lens button again to return to and use the front lens, which is the same as the lens switching function of the existing camera/photographing of the mobile phone.

At the same time, the video server actively sends an invitation message to the mobile phone of the rescuer. The message contains the link URL to enter the dedicated video conference room. After receiving the message and the link, the mobile phone automatically enters the dedicated video conference room. Through the WebRTC web video call function, establish a video connection between the rescuer's mobile phone and the video conference room, and wait for other emergency contacts to enter. When the audio and video server receives the rescue notification message, the audio and video server notifies the recording server and immediately starts the recording function. If the rescuer's mobile phone is suddenly and immediately disconnected, the rescuer can still keep the record of the rescue notification sent by the rescuer. On the other hand, in the case that the emergency contact has not entered the video call on the webpage, a cloud recording of the scene of the rescuer is also being carried out to save the complete evidence.

When each emergency contact receives a newsletter of rescue notification on their mobile phone and clicks on the URL of the webpage video call link in the newsletter, the web browser function is activated through the link network Address, connected to the audio and video server, through the web video call function such as WebRTC protocol, successively establish multi-party video calls, and the video server automatically performs the entire recording, the video server checks the video call status at any time, when everyone leaves the video conference In the room, the recording server ends the recording, and the recording server transfers the recording file to the database server. After the video call is established and the whole video is executed, the video conversation with the victim will have a certain degree of deterrent effect on the victim, and the rescuer can also have a layer of protection.

In the embodiment of the present invention, the GPS positioning function message built in the mobile phone of the rescuer is transmitted to the mobile phone of each emergency contact. The steps include: (1) When the rescuer presses the SOS emergency notification button, the GPS positioning function module built in the mobile phone is turned on, and the GPS positioning information of the mobile phone is obtained by the module; (2). Each emergency contact's mobile phone carries out a web video call, and at the same time establishes an Internet message delivery channel; (3). The GPS positioning information of the rescuer's mobile phone is continuously uploaded to the video server of the cloud service system; (4). Video server Then, through the link of the web video call, the GPS positioning information of the rescuer's mobile phone is transmitted to the mobile phone of each emergency contact; (5). The emergency contact can click the location information button on the video call page, that is, You can add and open another webpage with a built-in electronic map on your mobile phone to watch the position of the rescuer and do proper disposal; (6). At this time, the webpage video call function is still being executed, and voice conversations can continue to be carried out in case of emergency contact. After the person closes the electronic map, he returns to the page of video call on the webpage.

In the embodiment of the present invention, the video call recording file will be stored in the audio and video server, or it will be manually transferred to other databases by the system administrator or others, or set by the recording application immediately or automatically afterwards Other databases. Furthermore, the rescuer or other authorized person should be able to access it by the system administrator, or set that the rescuer must enter the member management platform, enter the member account and password, and after passing the system verification, the video file can only be accessed , Or file Copy, send or delete operations.

10‧‧‧Seeker's mobile phone

11‧‧‧ Helper

101‧‧‧SOS emergency notification button

102‧‧‧All friends and family button

103‧‧‧Friends and Friends 1 button

104‧‧‧Family and friends 2 button

105‧‧‧Family and friends 3 button

106‧‧‧Member login field

107‧‧‧Mobile multi-party video page

108‧‧‧switch button

109‧‧‧Locate the message button

110‧‧‧Leave button

111‧‧‧Surveyor location electronic map page

112‧‧‧Back button

20‧‧‧ cloud service system

21‧‧‧Audio server

22‧‧‧SMS server

23‧‧‧Video Server

24‧‧‧Database server

30‧‧‧Emergency contact phone

31‧‧‧Emergency Contact

211,212,213,214,215,216,217,218,311,312,313,314,315,316,317,318,319,320‧‧‧

The first figure is a schematic diagram of the system architecture of the preferred embodiment of the present invention.

The second figure is a schematic diagram of the SOS emergency notification button and each operation function webpage of the preferred embodiment of the present invention.

The third figure is a schematic diagram of a web page for displaying multi-party images and operating functions of a web video call in a preferred embodiment of the present invention.

The fourth figure is a schematic diagram of the flow of the rescuer sending a rescue notice, establishing a video call with the cloud service system, and recording.

The fifth figure is a schematic diagram of a process in which a cloud service system of a preferred embodiment of the present invention sends a rescue notification message to allow a rescuer to establish a multi-party video call with one or more emergency contacts.

In order to make the purpose, technical solution and effect of the new type more clear and unambiguous, the following describes the new type in further detail with reference to the drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present invention, and the term “embodiments” used in the description of the present invention is intended to be used as examples, examples, or illustrations, and is not intended to limit the present invention. In addition, the article "a" used in the scope of the present specification and the attached patent applications can generally be interpreted to mean "one or more" unless specified otherwise or the singular form can be clearly determined from the context. In addition, in the drawings, elements with similar or identical structures and functions are denoted by the same element numbers.

The first figure is a schematic diagram of the system architecture of the preferred embodiment of the present invention. This system architecture includes the helper 11 and the helper phone 10, internet connection, and cloud service system used by the helper 20. One or more emergency contacts 31 and the emergency contact mobile phone 30 used by the contact. The cloud service system 20 includes: an audio-visual server 21, a text message server 22, a recording server 23, and a database server 24. The helper's mobile phone 10 and one or more emergency contact mobile phones 30 are smart phones with Internet access capabilities. Both use the web browser in the mobile phone as a tool to establish a connection relationship through the Internet, and the SMS server sends an emergency notification to One or more emergency contact mobile phones, and the video server 21 establishes a web video call function, and the video server 23 performs the entire recording process. After the call is completed, the database server 24 stores the video file.

The second figure is a schematic diagram of the SOS emergency notification button and each operation function webpage of the preferred embodiment of the present invention. The help-seeker 10 opens a designated webpage with the SOS emergency notification button 101, which can be preset to send a rescue notification message to all the preset one or more emergency contacts 31, that is, all the relatives and friends button 102 displayed on the webpage, the button displays the deep The color block can also be selected by the help-seeker 10 in the designated webpage to send only emergency notification text messages to one or several emergency contacts 30, for example, select the relative and friend 2 button 104 and the relative and friend 3 button 105, the two buttons are displayed For the dark-colored blocks, the buttons of all the relatives and friends originally become white or light-colored blocks. After selection, the rescuer 10 presses the SOS emergency notification button 101 to send the rescue notification to the cloud service system 20.

In the embodiment of the present invention, the rescuer or other authorized person can set the system administrator to enter the database server, instead of the default emergency contact list, or set the member management where the rescuer or other authorized person enters the specified URL On the platform, after entering the member account number and password, and after passing the system verification, you can enter the database server and set the default emergency contact list for sending rescue notification SMS. The list includes at least the names and mobile phone numbers of each emergency contact.

The third figure is a schematic diagram of a web page for displaying multi-party images and operating functions of a web video call in a preferred embodiment of the present invention. SOS mobile phone 10 or emergency contact mobile phone 30 enters web video Call and display the mobile phone multi-party video page 107, which has a mobile phone lens switch button 108. For example, the webcam video call function of the helper phone 10 uses the front lens by default. After the helper 11 presses the lens switch button 108, That is, the image signal of the rear lens of the mobile phone is changed and intercepted, and a webpage video call is made. The rescuer 11 can transmit the external image to the emergency contact 31 for viewing. Press the switch lens button 108 again to return to and use the front lens.

The embodiment of the present invention also includes a GPS positioning function built in the helper's mobile phone 10, which is transmitted to each emergency contact mobile phone 30, and a built-in function such as Google electronic map to open and display the position information of the helper. Its operation and execution steps include: (1) After the rescuer 11 presses the SOS emergency notification button 102, the GPS positioning function module built in the mobile phone is turned on, and the GPS positioning information of the mobile phone is obtained by the module; (2) The GPS positioning information of the rescuer's mobile phone 10 is continuously uploaded to the audio and video server 21 of the cloud service system 20; (3). The rescuer's mobile phone 10 makes web video calls with each emergency contact mobile phone 30 and establishes an Internet message Transmission channels; (4). The audio and video server 21 then transmits the GPS positioning information of the rescuer's mobile phone 10 to each emergency contact mobile phone 30 via the link of the web video call; (5). In the schematic diagram of the third figure, The emergency contact 31 can click the location information button 109 in the multi-party video page 107 of the mobile phone to add and open another web page of the mobile phone, display the electronic map page 111 of the position of the rescuer, and watch the position of the rescuer, and Do it properly; (6). At this time, the web video call function is still being executed, and the voice conversation can continue. When the emergency contact 31 presses the return button 112, the electronic map is turned off and the mobile multi-party video page 107 is returned.

The fourth figure is a schematic diagram of the flow of the rescuer sending a rescue notice, establishing a video call with the cloud service system, and recording. The operation and execution steps include: (1). In step 211, the rescuer 11 uses a web browser as a tool to open and click the SOS emergency notification button of the preset webpage on the rescuer’s mobile phone 10 to send out the rescue notification , The rescue bulletin Including the request to establish a multi-party video call; (2). In step 212, the rescue notification is transmitted to the audio-visual server 21 of the cloud service system 20 via the Internet; (3). In step 213, the audio-visual server 21 is This event creates a dedicated video conference room for the event, (4). In step 214, when the audio and video server 21 receives the rescue notification message, the audio and video server 21 notifies the video server 23 and immediately starts the video conference room The whole recording function; (5). In step 215, the audio and video server 21 generates a link URL to enter the dedicated video conference room. This link is to allow the rescuer 10 and the emergency contact 30 to perform one-to-many web video The link URL of the call; (6). In step 216, the audio and video server 21 first actively sends an invitation message to the distress phone 10, the message includes the link URL to enter the dedicated video conference room; (7). In step 217 After receiving the message and the link, the helper mobile phone 10 automatically enters the dedicated video conference room, and establishes a video connection between the helper mobile phone 10 and the video conference room through the web video calling function established by the WebRTC communication protocol; 8) In step 218, the mobile phone of the rescuer is now converted to the multi-party video page 107 of the mobile phone, displaying the live image, in the main screen, and waiting for other emergency contacts 30 to enter.

The fifth figure is a schematic diagram of a process in which a cloud service system of a preferred embodiment of the present invention sends a rescue notification message to allow a rescuer to establish a multi-party video call with one or more emergency contacts. The operation and execution steps include: after the rescuer's mobile phone 10 completes the dedicated video conference room with the audio and video server 21, establishes a video connection, and starts the primary process of recording with the video server, (1). In step 311, the audio and video The server 21 sends the link URL of the multi-party webpage video call and the request to send the rescue notification SMS to the SMS server 22; (2). In step 312, the SMS server 22 puts the URL of the webpage video call link into the SMS In the content; (3). In step 313, after receiving the rescue notification message, the SMS server 22 sends a notification containing the helper code message to the database server 24. In step 314, the database server 24 According to the information of the rescuer code attached to the notice, the capital is transferred One or more emergency contacts 31 and their mobile phone number of the rescuer preset in the database server 24 are returned to the SMS server 22, and in step 315, a rescue notification SMS is sent to the preset one or more emergency contacts 31 of the emergency contact person's mobile phone 30; (4). In step 316, the emergency contact person 31 receives and opens the text message, that is, clicks the link URL of the video call on the webpage, and in step 317, the rescuer's mobile phone 10 and one or more An emergency contact mobile phone 31 uses a web browser as a tool, that is, through the link URL, to jointly link to the audio and video server 21, through the web video call function such as the WebRTC protocol, open the mobile multi-party video page, establish a multi-party video call; ( 5) In step 318, the recording server 23 continues to record the whole process. (6). In step 319, the help-seeker or emergency contact can press the leave button 110 on the multi-party video call page to end the call separately. If the leave button 110 is not pressed, it remains in the video conference room To make a video call. (7). In step 320, the recording server checks the video call status at any time. When everyone leaves the video conference room, when everyone leaves the video conference room, the recording server 23 ends the recording, and the recording server 23 is about to record File transfer database server 24.

In the embodiment of the present invention, when the audio and video server 21 receives the rescue notification message, the audio and video server 21 notifies the recording server 23 and immediately activates the entire recording function of the video conference room, such as the emergency caller’s mobile phone is suddenly and immediately disconnected. The video server 23 can still keep the record of the rescue notice sent by the helper's mobile phone 11. In addition, the SMS server 22 still sends a rescue notification message to the emergency contact phone 30 of one or more emergency contacts 31, so that the emergency contact 31 can switch to the number of the rescuer's mobile phone 11 to verify the current situation of the rescuer 11 . In addition, the recording server 23 can be set to automatically end the recording after a certain period of time when the rescuer's mobile phone is suddenly and immediately disconnected, such as a preset value of ten seconds.

In this new embodiment, the help-seeker or other authorized person should be managed by the system You can access it on your behalf, or set it to ask the rescuer to access the member management platform of the designated website through the Internet, enter the member account and password, and after passing the system verification, you can access the video file, or copy and send the file Or delete and other operations.

In the embodiment of the present invention, the mobile phone 10 of the rescuer and the mobile phone 30 of the emergency contact can also adopt the APP design method. When the rescuer 11 opens the APP, an operation page with the SOS emergency notification button 101 appears, and the SOS emergency notification button 101 is pressed Then, the emergency notification operation is started; when the emergency contact mobile phone 30 receives the emergency notification message, press the link URL or video call button in the message to automatically open the APP and the link to enter the video conference room, and activate the mobile multi-party video page 107 , Multi-party video call with the help-seeker's mobile phone 11.

In the new embodiment of the present invention, the server components such as the audio and video server 21, the SMS server 22, and the recording server 23 included in the cloud service system 20 can be implemented by different computers or servers, or by a single computer Or implemented by the server.

Although the creation of the new model is disclosed above with preferred embodiments, it is not intended to limit the scope of the new model. Anyone with ordinary knowledge in the technical field of the subject can make some changes without departing from the spirit and scope of the new model. And retouching, so the scope of protection of this new model shall be subject to the scope defined in the attached patent application.

10‧‧‧Seeker's mobile phone

11‧‧‧ Helper

20‧‧‧ cloud service system

21‧‧‧Audio server

22‧‧‧SMS server

23‧‧‧Video Server

24‧‧‧Database server

30‧‧‧Emergency contact phone

31‧‧‧Emergency Contact

Claims (15)

A web-based emergency distress, video call and video recording system, including a distress phone, internet connection, a cloud service system and one or more emergency contact phone; one cloud service system includes an audio and video server, a SMS server, a recording server and a database server; a rescuer opens a designated webpage on a rescuer's mobile phone and clicks an SOS emergency notification button to trigger a rescue notification, which includes a request to establish a multi-party video call ; The rescue report also contains the GPS location information of the rescuer's mobile phone, and is uploaded to a cloud service system, and then forwarded to one or more emergency contact phones; the rescue report is sent to one of the cloud service systems via the Internet A video server, a video server creates a dedicated video conference room and notifications a video server, activates the recording function to the video conference room, a video server generates a multi-party web video call link URL, first return the link The website information is sent to a helper's mobile phone, and a video connection between the helper's mobile phone and the video conference room is established. As soon as the helper's mobile phone opens a mobile phone multi-party video page; a video server then sends the multi-party video call link URL to a SMS server, a SMS server puts the link URL into the SMS, and sends the SMS to the preset one or more emergency contact mobile phones. When an emergency contact receives the SMS, open and click the link URL to use the mobile phone webpage The browser is a tool. Through the link URL, a video server is connected. Through a web video call function such as the WebRTC protocol, a multi-party video page of a mobile phone is opened to establish a multi-party video call. A video server continues to record and the call ends Afterwards, a recording server will transfer the recording file to a database server. For example, the web-based emergency distress, video call and video recording system described in item 1 of the scope of patent application, which also includes a video and audio server receiving a rescue notification sent by a rescuer's mobile phone. The content of the rescue notification includes a video and audio server. A request to establish a multi-party web-based video call with one or more emergency contact mobile phones, and then a dedicated video conference room is created by an audio-visual server, and a help-seeker mobile phone and one or more emergency contact mobile phones can be generated to enter the dedicated video conference room , Multi-party Link URL for web video calls. The web-based emergency distress, video call and video recording system as described in item 1 of the scope of patent application, which also includes a distress phone receiving an invitation message from a video server to a distress phone, the message includes access to a dedicated video The link URL of the conference room, once the rescuer's mobile phone receives the message and the link URL, it will automatically link into the dedicated video conference room. Through the web video calling function such as the WebRTC communication protocol, the rescuer's mobile phone will open a mobile phone multi-party video Page, establish a video connection to the video conference room of the distress phone. For example, the web-based emergency distress, video call and video recording system described in item 1 of the scope of patent application, which also includes a video server receiving a notification of the start of an audio and video server, that is, the full recording function of the video conference room is turned on. If a rescuer's mobile phone is disconnected suddenly and immediately, a video server can still keep a record of rescue notices sent by a rescuer's mobile phone; and a video server can be set up after a certain time when the rescuer's mobile phone is suddenly and immediately disconnected, namely End recording automatically. The web-based emergency distress, video call and video recording system as described in item 1 of the patent scope, which also includes a mobile phone lens switching button in a mobile multi-party video page, a rescuer mobile phone web video call function as default Front camera, when a rescuer presses a lens switch button, the image signal of the rear lens of the mobile phone is changed and intercepted, and a web video call is made. A rescuer can send the outer image of the rear lens to the emergency contact To watch, press again to return to and use the front lens. The web-based emergency distress, video call and video recording system as described in item 1 of the patent scope, which also includes a SMS server receiving a link URL message of an audio and video server, and a request to send a rescue notification SMS, the link URL The message is a link URL between a help-seeker's mobile phone and one or more emergency contact mobile phones, which can be used for multi-party webpage video calls. A SMS server places the link URL in the content of the rescue notification SMS and sends the rescue notification SMS to the default One to many emergency Contact phone. For example, the web-based emergency distress, video call and video recording system described in item 1 of the scope of patent application, which also includes a database server receiving a notification from a SMS server and following the information of the rescuer code attached to the notification, According to this, one or more emergency contacts and their mobile phone numbers preset by the rescuer in a database server are pre-stored, and then the one or more emergency contacts and their mobile phone numbers are returned to a SMS server. The web-based emergency distress, video call and video recording system as described in item 1 of the patent scope, which also includes a help-seeker or an emergency contact can press the leave button on the multi-party video call page to end the respective If you do not leave the call, you will remain in the video conference room to make a video call. The web-based emergency distress, video call and video recording system as described in item 1 of the patent scope includes a video server to check the video call status at any time. When everyone leaves the video conference room, the video server ends the video recording , A recording server will transfer the recording file to a database server. The web-based emergency distress, video call and video recording system as described in item 1 of the scope of patent application, which also includes a rescuer or other authorized person to be replaced by the system administrator as the default emergency contact list, or set in a distress Or any other member management platform authorized to enter the designated website, enter the member account and password, and after passing the system verification, they can enter a database server and set the default emergency contact list for sending rescue notification text messages. The list must be at least Including the name and mobile phone number of each emergency contact. For example, the web-based emergency distress, video call and video recording system described in item 1 of the scope of patent application, which also includes a rescuer who can manually change the default emergency contact list for sending rescue notification newsletters; All emergency contacts can be sent to the designated network by a help-seeker On the page, you can choose to send only a short message to one or several emergency contacts. If the rescue notification short message is sent to one or several emergency contacts by default, a rescuer can also choose to send a short message to all emergency contacts, or non-original Set one to several emergency contacts. The web-based emergency distress, video call and video recording system as described in item 1 of the patent application scope, which also includes a built-in GPS location message of the distress phone, which is sent to each emergency contact mobile phone, open the electronic map and display a distress The function of the location information; the steps include: after a rescuer presses an SOS emergency notification button, the built-in GPS positioning function module of the mobile phone is turned on, and the module obtains the GPS positioning information of the mobile phone, and a rescuer mobile phone The GPS positioning information is continuously uploaded to one of the audio and video servers in a cloud service system. A rescuer’s mobile phone makes web video calls with each emergency contact’s mobile phone, and establishes an Internet message transmission channel. The link of the video call transfers the GPS positioning message of a distress person's mobile phone to each emergency contact's mobile phone. The emergency contact can click a positioning information button on the multi-party video page of a mobile phone to open another webpage of the mobile phone and display An electronic map page of the position of the help-seeker; when the emergency contact person presses a back button, the electronic map is turned off and a multi-party video page of the mobile phone is returned. For example, the web-based emergency distress, video call and video recording system described in item 1 of the scope of the patent application, which also includes the distressor or other authorized person should be able to access the video file on behalf of the system manager, or set in the distressor or other The authorized person enters the member management platform of the designated website, enters the member account and password, and after passing the system verification, they can enter a database server to retrieve a video file of a rescuer, or copy and send the video file Or delete the operation. For example, the web-based emergency distress, video call and video recording system described in item 1 of the scope of patent application, which also includes a distress phone and an emergency contact phone can also adopt the APP design method. When a distress opens the APP, it appears An operation page with an SOS emergency notification button. After pressing an SOS emergency notification button, the emergency notification operation is started; when an emergency contact person's mobile phone receives the emergency notification After the text message, press the link URL or video call button in the text message to automatically open the APP and the link to enter the video conference room, and activate a mobile phone multi-party video page to conduct a multi-party video call with a rescuer mobile phone. The web-based emergency distress, video call and video recording system as described in item 1 of the patent scope, which also includes that each server component in the server can be implemented by different computers or servers, or by a single computer or server Achieved.

Images