CN111835648A - Remote starting system of directional equipment - Google Patents
Remote starting system of directional equipment Download PDFInfo
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- CN111835648A CN111835648A CN201911297508.1A CN201911297508A CN111835648A CN 111835648 A CN111835648 A CN 111835648A CN 201911297508 A CN201911297508 A CN 201911297508A CN 111835648 A CN111835648 A CN 111835648A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/60—Router architectures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention relates to a remote starting system of directional equipment, which comprises: the remote starting equipment is connected with a signal repeater at the far end of the router through a wireless communication link and used for generating a relay starting instruction to the signal repeater when the received real-time distance exceeds a preset distance threshold; the remote starting equipment determines to generate a relay starting instruction to a signal relay in a corresponding direction according to the relative position of the human body object with the shallowest depth of field in the second processed image, wherein the corresponding direction is the direction of the signal relay relative to the router, which corresponds to the relative position; and the content acquisition equipment is used for executing real-time image data acquisition action on the surrounding environment of the router. The remote starting system of the directional equipment has effective control and definite direction. When the fact that the human body is far away from the router is detected, the signal repeater in the corresponding direction can be selected to be started according to the position of the human body and the direction relative to the router, and therefore the wireless data use requirements of users are met.
Description
Technical Field
The invention relates to the field of wireless routers, in particular to a remote starting system of directional equipment.
Background
The wireless router is better than an extended product which integrates a simple wireless AP and a broadband router into a whole, not only has all functions of the simple wireless AP, such as supporting a DHCP client, a VPN, a firewall, WEP encryption and the like, but also comprises a Network Address Translation (NAT) function and can support network connection sharing of local area network users. The Internet connection sharing in the family wireless network can be realized, and the wireless sharing access of ADSL, Cable modem and cell broadband can be realized.
The wireless router can be directly connected with all ADSL MODEM or CABLE MODEM connected with the Ethernet, and can also be accessed again in a local area network mode such as a switch/hub, a broadband router and the like when in use. The simple virtual dialing software is arranged in the network, the user name and the password can be stored for dialing and surfing the Internet, the automatic dialing function can be provided for ADSL, CM and the like which access the Internet by dialing, and manual dialing or occupation of a computer as a server are not needed. In addition, the wireless router generally has a relatively more complete security protection function.
Disclosure of Invention
In order to solve the technical problems in the related art, the invention provides a remote starting system of a directional device, which can determine whether a repeater needs to be started to enhance a wireless signal and determine which direction repeater is started to effectively enhance the wireless signal according to the distance of a human body and the relative direction of the human body.
Therefore, the invention needs to have the following key invention points:
(1) determining whether to start a signal repeater in a corresponding direction according to whether the real-time distance between the nearest human body and the router exceeds a preset distance so as to facilitate the nearest human body to control the communication terminal to be connected with the wireless network;
(2) and introducing remote starting equipment to determine a relay starting instruction to the signal relay in the corresponding direction according to the relative position of the human body object with the shallowest depth of field in the processed image, wherein the corresponding direction is the direction of the signal relay relative to the router corresponding to the relative position.
According to an aspect of the present invention, there is provided a pointing device remote start-up system, the system comprising:
the remote starting equipment is positioned in a shell of the router, is connected with a signal repeater at the far end of the router through a wireless communication link, and is used for generating a relay starting instruction to the signal repeater when the received real-time distance exceeds a preset distance threshold;
the remote starting equipment determines to generate a relay starting instruction to a signal relay in a corresponding direction according to the relative position of the human body object with the shallowest depth of field in the second processed image, wherein the corresponding direction is the direction of the signal relay relative to the router, which corresponds to the relative position;
the content acquisition equipment is positioned on the shell of the router and used for executing real-time image data acquisition action on the surrounding environment of the router so as to obtain a shell environment image;
the edge enhancement device is connected with the content acquisition device and is used for performing edge enhancement processing on the shell environment image to obtain a first processed image;
the trap filtering equipment is respectively connected with the edge enhancement equipment and the parameter analysis equipment and is used for executing trap filtering processing on the received first processing image so as to obtain and output a corresponding second processing image;
the parameter analysis equipment is used for extracting each human body object in the second processed image and outputting the actual distance corresponding to the human body object with the shallowest depth of field;
wherein, in the parameter analysis device, outputting the actual distance corresponding to the human object with the shallowest depth of field comprises: calculating an actual distance corresponding to the human object with the shallowest depth of field based on the depth of field value of the human object with the shallowest depth of field in the second processed image and the imaging parameters of the content acquisition equipment;
and the remote starting equipment is also used for generating a relay stop instruction to the signal repeater when the received real-time distance does not exceed a preset distance threshold.
The remote starting system of the directional equipment has effective control and definite direction. When the fact that the human body is far away from the router is detected, the signal repeater in the corresponding direction can be selected to be started according to the position of the human body and the direction relative to the router, and therefore the wireless data use requirements of users are met.
Drawings
Embodiments of the invention will now be described with reference to the accompanying drawings, in which:
fig. 1 is a block diagram showing the configuration of a first example of a remote start system of a pointing device according to an embodiment of the present invention.
Fig. 2 is a block diagram showing the structure of a second example of a remote start system of a pointing device according to an embodiment of the present invention.
Fig. 3 is a block diagram showing a configuration of a third example of a remote start system of a pointing device according to an embodiment of the present invention.
Detailed Description
Embodiments of the pointing device remote start system of the present invention will be described in detail below with reference to the accompanying drawings.
A repeater (RP repeater) is a connecting device that operates on the physical layer. The method is suitable for interconnection of two types of networks which are identical, and the main function is to enlarge the transmission distance of the networks by retransmitting or forwarding data signals. A repeater is a network device that regenerates and restores signals: physical layer device of the OSI model.
The repeater is used for prolonging the network distance in the LAN environment, but does not belong to the network interconnection equipment, and operates in the physical layer of OSI, and the repeater has the function of amplifying and regenerating signals on a line and is used for expanding the length of a LAN segment (only used for connecting the same LAN segment).
A repeater (RP repeater) is a device that connects network lines and is often used for bidirectional forwarding of physical signals between two network nodes. The repeater mainly completes the function of a physical layer, is responsible for transmitting information on the physical layers of two nodes according to bits, and completes the functions of copying, adjusting and amplifying signals so as to prolong the length of the network. Due to the loss, the power of the signal transmitted on the line will gradually attenuate, and when the attenuation reaches a certain degree, the signal will be distorted, thereby causing a receiving error. Repeaters are designed to solve this problem. It completes the connection of physical line, amplifies the attenuated signal and keeps the same as the original data. In general, the two ends of the repeater are connected to the same medium, but some repeaters can also complete the switching work of different media. The use of repeaters is theoretically unlimited and the network can therefore be extended indefinitely. This is virtually impossible because the network standards specify a delay range for the signal within which the repeater can only operate effectively, otherwise network failures can occur.
At present, a wireless router is generally applied to various environments such as homes and office places, however, the signal range of the wireless router is limited, if a human body is far away from the signal range, a holding terminal can suffer from data bottleneck in internet surfing operation, and in addition, even if a signal repeater is arranged, if the signal repeater in a wrong direction is selected, the actual data requirement of people cannot be met.
In order to overcome the defects, the invention builds a remote starting system of the directional equipment, and can effectively solve the corresponding technical problem.
< first embodiment >
Fig. 1 is a block diagram illustrating a first example of a remote start system of a pointing device according to an embodiment of the present invention, the system including:
the remote starting equipment is positioned in a shell of the router, is connected with a signal repeater at the far end of the router through a wireless communication link, and is used for generating a relay starting instruction to the signal repeater when the received real-time distance exceeds a preset distance threshold;
the remote starting equipment determines to generate a relay starting instruction to a signal relay in a corresponding direction according to the relative position of the human body object with the shallowest depth of field in the second processed image, wherein the corresponding direction is the direction of the signal relay relative to the router, which corresponds to the relative position;
the content acquisition equipment is positioned on the shell of the router and used for executing real-time image data acquisition action on the surrounding environment of the router so as to obtain a shell environment image;
the edge enhancement device is connected with the content acquisition device and is used for performing edge enhancement processing on the shell environment image to obtain a first processed image;
the trap filtering equipment is respectively connected with the edge enhancement equipment and the parameter analysis equipment and is used for executing trap filtering processing on the received first processing image so as to obtain and output a corresponding second processing image;
the parameter analysis equipment is used for extracting each human body object in the second processed image and outputting the actual distance corresponding to the human body object with the shallowest depth of field;
wherein, in the parameter analysis device, outputting the actual distance corresponding to the human object with the shallowest depth of field comprises: calculating an actual distance corresponding to the human object with the shallowest depth of field based on the depth of field value of the human object with the shallowest depth of field in the second processed image and the imaging parameters of the content acquisition equipment;
and the remote starting equipment is also used for generating a relay stop instruction to the signal repeater when the received real-time distance does not exceed a preset distance threshold.
The remote starting system of the directional device can further comprise:
there are a plurality of signal repeaters around the router, each oriented differently with respect to the router.
< second embodiment >
FIG. 2 is a block diagram illustrating a second example of a remote start system of a pointing device according to an embodiment of the present invention
As shown in fig. 2, in addition to the components of the first embodiment, the remote start system of the directional device may further include:
and the GPS positioning device is arranged on one side of the trap filtering device and is used for providing the current GPS position of the trap filtering device.
In the directional equipment remote start system:
alternatively, a Beidou satellite navigation device is used to replace the GPS positioning device.
< third embodiment >
FIG. 3 is a block diagram illustrating a third example of a remote start system for a pointing device according to an embodiment of the present invention
As shown in fig. 3, in addition to the components of the first embodiment, the remote start system of the directional device may further include:
and the pressure sensing mechanism comprises a first pressure sensor and a second pressure sensor which are respectively connected with the trap filtering equipment and the parameter analysis equipment.
In the directional equipment remote start system:
the first pressure sensor and the second pressure sensor are used for detecting the shell temperature of the trap filtering device and the parameter analysis device respectively.
The remote starting system of the directional device can further comprise:
and the display equipment is respectively connected with the trap filtering equipment and the parameter analysis equipment and is used for displaying various working parameters of the trap filtering equipment and various working parameters of the parameter analysis equipment.
In the directional equipment remote start system:
the display device is a liquid crystal display screen.
In the directional equipment remote start system:
the display equipment is an LED display screen.
And the directional equipment remote starting system can further comprise:
a contact temperature sensor connected with the trap filter device for detecting the shell temperature of the trap filter device
In addition, GPS is an abbreviation of Global Positioning System (GPS). GPS started in 1958 a project by the U.S. military, which was put into use in 1964. In the 70 s of the 20 th century, a new generation of satellite positioning system GPS was developed by the United states army, navy, air and the military. The main purpose is to provide real-time, all-weather and global navigation service for three fields of land, sea and air, and is used for some military purposes such as information collection, nuclear explosion monitoring and emergency communication, and through more than 20 years of research and experiment, the satellite constellation of 24 GPS with the global coverage rate as high as 98% is laid out in 300 hundred million dollars, and 1994.
A system for positioning and navigating in real time in the global range by using a GPS positioning satellite is called a global satellite positioning system, which is called GPS for short. The GPS is a satellite navigation system which is developed and established by the American national defense department and has all-round, all-weather, all-time and high-precision, can provide navigation information such as low-cost and high-precision three-dimensional position, speed, precise timing and the like for global users, is an application model of a satellite communication technology in the navigation field, greatly improves the informatization level of the global society, and powerfully promotes the development of digital economy.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A remote actuation system for a pointing device, comprising:
the remote starting equipment is positioned in a shell of the router, is connected with a signal repeater at the far end of the router through a wireless communication link, and is used for generating a relay starting instruction to the signal repeater when the received real-time distance exceeds a preset distance threshold;
the remote starting equipment determines to generate a relay starting instruction to a signal relay in a corresponding direction according to the relative position of the human body object with the shallowest depth of field in the second processed image, wherein the corresponding direction is the direction of the signal relay relative to the router, which corresponds to the relative position;
the content acquisition equipment is positioned on the shell of the router and used for executing real-time image data acquisition action on the surrounding environment of the router so as to obtain a shell environment image;
the edge enhancement device is connected with the content acquisition device and is used for performing edge enhancement processing on the shell environment image to obtain a first processed image;
the trap filtering equipment is respectively connected with the edge enhancement equipment and the parameter analysis equipment and is used for executing trap filtering processing on the received first processing image so as to obtain and output a corresponding second processing image;
the parameter analysis equipment is used for extracting each human body object in the second processed image and outputting the actual distance corresponding to the human body object with the shallowest depth of field;
wherein, in the parameter analysis device, outputting the actual distance corresponding to the human object with the shallowest depth of field comprises: calculating an actual distance corresponding to the human object with the shallowest depth of field based on the depth of field value of the human object with the shallowest depth of field in the second processed image and the imaging parameters of the content acquisition equipment;
and the remote starting equipment is also used for generating a relay stop instruction to the signal repeater when the received real-time distance does not exceed a preset distance threshold.
2. The pointing device remote actuation system of claim 1, wherein:
there are a plurality of signal repeaters around the router, each oriented differently with respect to the router.
3. The pointing device remote activation system of claim 2, further comprising:
and the GPS positioning device is arranged on one side of the trap filtering device and is used for providing the current GPS position of the trap filtering device.
4. A pointing device remote actuation system as claimed in claim 3, wherein:
alternatively, a Beidou satellite navigation device is used to replace the GPS positioning device.
5. The positional instrument fault identification system of claim 4, wherein the system further comprises:
and the pressure sensing mechanism comprises a first pressure sensor and a second pressure sensor which are respectively connected with the trap filtering equipment and the parameter analysis equipment.
6. The positional instrument fault identification system of claim 5, wherein:
the first pressure sensor and the second pressure sensor are used for detecting the shell temperature of the trap filtering device and the parameter analysis device respectively.
7. The remote activation system of a pointing device as recited in claim 6, wherein the system further comprises:
and the display equipment is respectively connected with the trap filtering equipment and the parameter analysis equipment and is used for displaying various working parameters of the trap filtering equipment and various working parameters of the parameter analysis equipment.
8. The pointing device remote actuation system of claim 7, wherein:
the display device is a liquid crystal display screen.
9. The pointing device remote actuation system of claim 7, wherein:
the display equipment is an LED display screen.
10. A pointing device remote actuation system according to any of claims 8-9, wherein the system further comprises:
and the contact type temperature sensor is connected with the trap filtering equipment and is used for detecting the shell temperature of the trap filtering equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911297508.1A CN111835648B (en) | 2019-12-17 | 2019-12-17 | Remote starting system of directional equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911297508.1A CN111835648B (en) | 2019-12-17 | 2019-12-17 | Remote starting system of directional equipment |
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| CN111835648A true CN111835648A (en) | 2020-10-27 |
| CN111835648B CN111835648B (en) | 2022-06-10 |
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| CN111835648B (en) | 2022-06-10 |
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