CN216291215U - Wireless display control system based on life search and rescue information group cooperation - Google Patents
Wireless display control system based on life search and rescue information group cooperation Download PDFInfo
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- CN216291215U CN216291215U CN202120016135.2U CN202120016135U CN216291215U CN 216291215 U CN216291215 U CN 216291215U CN 202120016135 U CN202120016135 U CN 202120016135U CN 216291215 U CN216291215 U CN 216291215U
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Abstract
The utility model discloses a wireless display and control system based on life search and rescue information group cooperation, which comprises: the telescopic rod, the audio and video probe arranged at the front end of the telescopic rod and the grab handle arranged at the tail end of the telescopic rod are arranged; the wireless display control system is also provided with a first wireless signal generating device which is used for being connected with a second wireless signal generating device on any one, two or more display terminals and transmitting the audio and video data acquired by the audio and video probe to one, two or more display terminals. The utility model can transmit the image and sound information of the personnel to be rescued to a plurality of display terminals in real time, is suitable for complex operation environment, can enable a search and rescue team to know the field situation in real time, and improves the rescue efficiency and success rate.
Description
Technical Field
The utility model relates to the field of life detection devices, in particular to a wireless display and control system based on life search and rescue information group cooperation.
Background
In a collapsed building or a collapsed mine, the rescue workers cannot directly go deep into the collapsed building or the collapsed mine to search for the personnel to be rescued. The audio and video life detector, audio and video display are the most direct signals that the human body can feel. Therefore, the dependence on the audio and video life detection instrument which can go deep into the ruin through the narrow hole is very high. Referring to fig. 1, in the existing audio/video life detection instrument, an audio/video probe 1 is fixed on a telescopic rod 2, and an operation handle 3 uploads images and sound information of a person to be rescued in the ruins to a display terminal through a multi-core transmission line at the center of the telescopic rod 2; through the audio frequency function of talkbacking, the information of the personnel of waiting to rescue is swiftly known, improves the rescue success rate.
The existing audio and video life detector has the following defects: when the wired audio and video life detector is used, a wiring is required to be installed, and the wire is prevented from being scratched, so that the wired audio and video life detector is not beneficial to use in a collapsed building or a collapsed mine by an operator; in addition, in the existing telescopic rod type audio and video products, a very long transmission line needs to be reserved, and the problems of signal attenuation and power supply voltage drop exist on the long transmission line, so that the wired audio and video life detection instrument is inconvenient to transmit the image and sound information of the on-site person to be rescued to a remote command center in real time, and the rescue efficiency is influenced. In addition, the wired audio and video life detector only has a single display terminal, so that the on-site help personnel can not conveniently monitor the situation in the ruins at the same time to carry out rescue. In addition, the long lines are not easy to arrange and store, the contents in the packing box are easy to be mixed and disorderly, and the customer experience is not good.
Therefore, a life search and rescue information system is needed to transmit the image and sound information of the on-site person to be rescued to various display terminals in real time for display.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wireless display and control system based on life search and rescue information group cooperation, which is used for solving the technical problems that the existing audio and video life detection instrument is not suitable for a complex environment, or the transmission distance is limited, and the display terminal is single.
In order to achieve the purpose, the technical scheme provided by the utility model is as follows:
a wireless display and control system based on life search and rescue information group cooperation comprises: the telescopic rod, the audio and video probe arranged at the front end of the telescopic rod and the grab handle arranged at the tail end of the telescopic rod are arranged; the wireless display control system is also provided with a first wireless signal generating device which is used for being connected with a second wireless signal generating device on any one, two or more display terminals and transmitting the audio and video data acquired by the audio and video probe to one, two or more display terminals.
Preferably, the display terminal includes: the system comprises an operation display terminal and more than one auxiliary operation display terminal; one of the plurality of corresponding second wireless signal generating devices and the first wireless signal generating device of one operation display terminal and more than one auxiliary operation display terminals is used as a host terminal, the other one is used as a slave terminal, and the host terminal and the slave terminal are communicated.
Preferably, the display terminal further includes: and the second wireless signal generating device of the command center display terminal is preferentially taken as a host end, and the slave ends are controlled by the host end through instructions.
Preferably, the display terminal includes: the system comprises an operation display terminal and more than one auxiliary operation display terminal; one of the operation display terminal and the corresponding plurality of second wireless signal generating devices and the first wireless signal generating devices of the more than one auxiliary operation display terminals are taken as a server, and the other nodes are taken as nodes connected with the server to form a wireless local area network for communication in the local area network.
Preferably, the display terminal further includes: and the second wireless signal generating device of the command center display terminal is preferentially taken as a server.
Preferably, the first wireless signal generating device and the second wireless signal generating device are any one or a combination of several of WIFI, 3G, 4G, 5G, private network and radio unit.
The utility model has the following beneficial effects:
1. according to the wireless display control system based on the life search and rescue information group cooperation, external wires are reduced in a wireless transmission mode, so that the equipment is better, convenient and light to operate, and the whole body is exquisite and compact. The image and sound information of the personnel to be rescued on site can be transmitted to the plurality of display terminals in real time, the problem that the transmission distance of the existing audio and video life detecting instrument is limited is solved, the display terminals are single, the audio and video life detecting instrument is suitable for complex operation environments, a search and rescue team can know the site situation in real time, and the rescue efficiency and success rate are improved.
2. In a preferred scheme, the wireless display and control system based on the life search and rescue information group cooperation can conveniently transmit the image and sound information of the on-site person to be rescued to the operation display terminal, the plurality of assistant operation display terminals and the display terminal of the remote command center in real time for display. Meanwhile, the command center can directly transmit commands or control equipment instructions to field operators to implement operation through wireless transmission; the multi-display terminal facilitates a search and rescue team to monitor the situation under ruins at the same time, improves the rescue efficiency and success rate, improves the grade of the whole product, and has better customer experience.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural diagram of a telescopic rod type audio/video life detector in the prior art;
fig. 2 is a schematic structural diagram of a wireless display and control system based on life search and rescue information group coordination according to a preferred embodiment of the present invention.
The reference numerals in the figures denote:
1. an audio/video probe; 2. a telescopic rod; 3. a handle; 4. a first wireless signal generating device; 5. a second wireless signal generating device; 6. operating the display terminal; 7. assisting in operating the display terminal; 8. and the command center displays the terminal.
Detailed Description
The embodiments of the utility model will be described in detail below with reference to the drawings, but the utility model can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 2, the wireless display control system based on the life search and rescue information group cooperation of the present invention includes: the device comprises a telescopic rod 2, an audio and video probe 1 arranged at the front end of the telescopic rod 2 and a grab handle 3 arranged at the tail end of the telescopic rod 2; the wireless display control system is also provided with a first wireless signal generating device 4, and the first wireless signal generating device 4 is used for being connected with the second wireless signal generating devices 5 on any one, two or more display terminals and transmitting the audio and video data acquired by the audio and video probe 1 to one, two or more display terminals. The wireless transmission mode reduces external wires, so that the equipment is better, convenient and light to operate, and the whole body is exquisite and compact. The image and sound information of the personnel to be rescued on site can be transmitted to the plurality of display terminals in real time, the problem that the transmission distance of the existing audio and video life detecting instrument is limited is solved, the display terminals are single, the audio and video life detecting instrument is suitable for complex operation environments, a search and rescue team can know the site situation in real time, and the rescue efficiency and success rate are improved.
In practice, the first wireless signal generating device 4 and the second wireless signal generating device 5 are any one or a combination of several of WIFI, 3G, 4G, 5G, private network, and radio unit.
In practice, the display terminal of this embodiment includes: one operation display terminal 6 and more than one assistant operation display terminals 7; one of the plurality of corresponding second wireless signal generation devices 5 and first wireless signal generation devices 4 of the one operation display terminal 6 and the one or more auxiliary operation display terminals 7 is a master, and the other is a slave, and communication (full duplex communication or half duplex communication) is performed between the master and the slave. The operation display terminal 6 is deployed on an operation site, can be arranged on the telescopic rod 2 in steps or can be arranged in a range visible by an operator, and the operator can conveniently operate the audio/video probe 1 on the front section of the telescopic rod 2. Therefore, the orientation, the depth and the like of the audio/video probe 1 can be adjusted in time, and the operation can be better carried out.
In implementation, the display terminal of the embodiment further includes: the command center display terminal 8, the second wireless signal generating device 5 of the command center display terminal 8 are preferentially used as the host end, and the slave end is controlled by the host end through instructions. Namely, the command center directly transmits the command or the control equipment command to the field operation display terminal 6 in a wireless manner, so that field operators can operate according to the command, and the rescue efficiency and success rate are improved.
In practice, the display terminal includes: one operation display terminal 6 and more than one assistant operation display terminals 7; networking connection can also be performed in such a manner that any one of the plurality of corresponding second wireless signal generation devices 5 and first wireless signal generation devices 4 of one operation display terminal 6 and one or more assisting operation display terminals 7 serves as a server, and the other serves as a node connected with the server to form a wireless local area network for communication within the local area network (which is generally used when a WIFI unit is configured). In this networking mode, the second wireless signal generating device 5 of the command center display terminal 8 preferentially serves as a server. So that the command center can quickly send instructions or related information to the corresponding operation display terminal 6 or the cooperative operation display terminal.
In summary, the wireless display and control system based on the life search and rescue information group cooperation can conveniently transmit the image and sound information of the on-site person to be rescued to the operation display terminal 6, the plurality of assistant operation display terminals 7 and the remote command center display terminal 8 in real time for display. Meanwhile, the command center can directly transmit commands or control equipment instructions to field operators to implement operation through wireless transmission; the multi-display terminal facilitates a search and rescue team to monitor the situation under ruins at the same time, improves the rescue efficiency and success rate, improves the grade of the whole product, and has better customer experience.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A wireless display and control system based on life search and rescue information group cooperation comprises: the audio and video probe comprises a telescopic rod (2), an audio and video probe (1) arranged at the front end of the telescopic rod (2) and a grab handle (3) arranged at the tail end of the telescopic rod (2); the wireless display control system is characterized in that a first wireless signal generating device (4) is further arranged on the wireless display control system, and the first wireless signal generating device (4) is used for being connected with a second wireless signal generating device (5) on any one, two or more display terminals and transmitting audio and video data acquired by the audio and video probe (1) to the one, two or more display terminals;
the display terminal is any one of the following schemes:
the first scheme is as follows: the display terminal includes: an operation display terminal (6) and more than one assistant operation display terminals (7); one of the plurality of corresponding second wireless signal generation devices (5) of the one operation display terminal (6) and the one or more auxiliary operation display terminals (7) and the first wireless signal generation device (4) serves as a host, the other serves as a slave, and the host and the slave communicate with each other;
scheme II: the display terminal includes: an operation display terminal (6) and more than one assistant operation display terminals (7); any one of the plurality of second wireless signal generation devices (5) and the first wireless signal generation device (4) corresponding to the one operation display terminal (6) and the one or more assisting operation display terminals (7) serves as a server, and the other nodes serve as nodes connected to the server to form a wireless local area network for communication in the local area network.
2. The life search and rescue information group coordination-based wireless display and control system according to claim 1, wherein in the first solution, the display terminal further includes: and the second wireless signal generating device (5) of the command center display terminal (8) is preferentially used as the host end, and the host ends are controlled by the slave ends through instructions.
3. The life search and rescue information group coordination-based wireless display and control system according to claim 1, wherein in the second solution, the display terminal further comprises: and the second wireless signal generating device (5) of the command center display terminal (8) preferentially serves as the server.
4. The wireless display and control system based on life search and rescue information group coordination according to any one of claims 1 to 3, characterized in that the first wireless signal generating device (4) and the second wireless signal generating device (5) are any one or a combination of WIFI, 3G, 4G, 5G and private network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120016135.2U CN216291215U (en) | 2021-01-05 | 2021-01-05 | Wireless display control system based on life search and rescue information group cooperation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120016135.2U CN216291215U (en) | 2021-01-05 | 2021-01-05 | Wireless display control system based on life search and rescue information group cooperation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216291215U true CN216291215U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120016135.2U Active CN216291215U (en) | 2021-01-05 | 2021-01-05 | Wireless display control system based on life search and rescue information group cooperation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216291215U (en) |
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2021
- 2021-01-05 CN CN202120016135.2U patent/CN216291215U/en active Active
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Address after: 410100 building B7, No.27 Wenxuan Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: Huanuo Xingkong Technology Co.,Ltd. Address before: 410100 building B7, No.27 Wenxuan Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee before: Hunan Huanuo Xingkong Electronic Technology Co.,Ltd. Address after: 410100 building B7, No.27 Wenxuan Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: Hunan Huanuo Xingkong Electronic Technology Co.,Ltd. Address before: 410100 building B7, No.27 Wenxuan Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee before: HUNAN NOVASKY ELECTRONIC TECHNOLOGY Co.,Ltd. |