CN111792470B - Cloud-based elevator control method and system and storage medium - Google Patents
Cloud-based elevator control method and system and storage medium Download PDFInfo
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- CN111792470B CN111792470B CN202010628703.4A CN202010628703A CN111792470B CN 111792470 B CN111792470 B CN 111792470B CN 202010628703 A CN202010628703 A CN 202010628703A CN 111792470 B CN111792470 B CN 111792470B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
- B66B1/3453—Procedure or protocol for the data transmission or communication
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
- B66B1/3461—Data transmission or communication within the control system between the elevator control system and remote or mobile stations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
Abstract
The invention relates to a cloud-based elevator control method, a system and a storage medium, wherein the method comprises the steps that a first mobile part and a second mobile part are respectively provided with a first transmission point, a fixed part is provided with a plurality of second transmission points and is arranged along the path of the first mobile part and the path of the second mobile part, and the first transmission point and the second transmission points are in wireless electric connection and pass through the second transmission points; the first transmission point measures the transmission distance between the first transmission point and the second transmission point and adjusts the transmitting power according to the transmission distance, and the transmitting power of the first transmission point is positively correlated with the transmission distance; and the second transmission point transmits the received data to the cloud. The first transmission point on the first mobile part and the second mobile part can carry out the most accurate data transmission once when passing through one second transmission point, and when the first transmission point does not pass through the second transmission point, the first transmission point increases the transmitting power and improves the transmission stability. The invention has the advantages of good transmission quality and no error of data after transmission.
Description
Technical Field
The invention relates to the technical field of elevator control, in particular to an elevator control method and system based on a cloud end and a storage medium.
Background
The elevator Internet of things is a concept provided for solving the safety problem of the existing elevator, and a data acquisition part, a data transmission part, a central processing part and application software jointly form a complete elevator Internet of things monitoring system. The collecting instrument collects elevator operation data, analyzes the elevator operation data, uploads the elevator operation data to the internet monitoring center, and combines platform application software, so that real-time and effective supervision and maintenance of the elevator by each relevant unit are realized.
In the prior art, a low-delay wireless network-based elevator communication method, a storage medium and a system thereof are provided, wherein a first wireless module in data connection with a car roof control panel is arranged on a car roof, a second wireless module is arranged in a control cabinet, and the first wireless module and the second wireless module are both in radio connection with the same cloud server; the first wireless module collects state data in the car top control panel and sends the state data to the cloud server; the cloud server sends the state data to the second wireless module, and the control cabinet receives the state data through the second wireless module and sends a control instruction to the cloud server through the second wireless module; the cloud server sends a control instruction to the car top control panel through the first wireless module, and the car top control panel receives and executes the control instruction.
Although the scheme in the prior art can be after the retinue cable breaks down and can't communicate, only need to change wireless module can continue the communication, need not the elevator communication cable that the price is high, however, when the car leaned on into the motor that frequently starts, the electromagnetic interference of motor can influence wireless module's transmission quality to the problem that data makeed mistakes appears.
Disclosure of Invention
The invention aims to provide a cloud-based elevator control method which has the characteristics of good transmission quality and no error of data after transmission.
The above object of the present invention is achieved by the following technical solutions:
a cloud-based elevator control method is based on a first mobile part, a second mobile part and a fixed part and comprises the following steps:
the first moving part and the second moving part are both provided with first transmission points, the fixed part is provided with a plurality of second transmission points which are electrically connected in sequence, the plurality of second transmission points are arranged along the path of the first moving part and the path of the second moving part, and when the first moving part or the second moving part moves along the path, the first transmission points and the second transmission points are in wireless electrical connection and pass through the second transmission points;
the first transmission point measures the transmission distance between the first transmission point and the second transmission point and adjusts the transmitting power according to the transmission distance, and the transmitting power of the first transmission point is positively correlated with the transmission distance; and the number of the first and second groups,
and the second transmission point transmits the received data to the cloud.
Through adopting above-mentioned technical scheme, first transmission point on first removal portion and the second removal portion just can carry out the most accurate data transfer once through a second transmission point, and in addition, when first transmission point does not pass through the second transmission point, first transmission point increases transmit power, improves transmission stability, has transmission quality good, the characteristics that data can not be wrong after the transmission.
The present invention in a preferred example may be further configured to: also comprises the following steps:
determining the position of a first transmission point on the first moving part and the position of a first transmission point on the second moving part according to a connecting route between the first transmission point and the second transmission point;
calculating a second transmission point with the minimum distance from the first transmission point as an intermediate transmission point, wherein the first transmission point on the first mobile part, the first transmission point on the second mobile part and the intermediate transmission point are sequentially connected to form a temporary transmission line, the first transmission point far away from the intermediate transmission point sends data to the first transmission point close to the intermediate transmission point, and the first transmission point close to the intermediate transmission point transmits the data of the first transmission point and the received data to the intermediate transmission point; and the number of the first and second groups,
the intermediate transmission point transmits the data received from the first transmission point to the cloud.
By adopting the technical scheme, the first transmission point on the first moving part, the first transmission point on the second moving part and the middle transmission point are temporary transmission lines, the data information of the first transmission point on the first moving part and the first transmission point on the second moving part can be transmitted by only using one second transmission point on the temporary transmission lines, the influence of the second transmission point is small, and the transmission stability is further improved.
The present invention in a preferred example may be further configured to: the second transmission points comprise two second transmission plates with flaring shapes and opposite flaring openings, shielding nets are arranged in the second transmission plates, the flaring openings of the transmission plates face to be adjacent to the second transmission points, and antennas of the second transmission points are fixedly connected to the inner walls of the flaring openings of the transmission plates and coupled with the shielding nets.
Through adopting above-mentioned technical scheme, the second transmission board of flaring form can stably received signal and shield off some external interference, can improve the concentration nature of signal again when the transmission answer signal, and the antenna is with the coupling of shielding net, can improve the signal sensitivity to frequency in the settlement range, improves the stability of transmission.
The present invention in a preferred example may be further configured to: the first transmission point comprises two first transmission plates which are in a water drop shape and opposite to the streamline end part of the water drop, the antenna of the first transmission point is fixedly connected to the streamline end part of the water drop, and the path of the first transmission plate penetrates through the flaring of the second transmission plate.
Through adopting above-mentioned technical scheme, first transmission board can increase the stability of antenna received signal in a plurality of directions, can also reduce the resistance that produces when removing, and the little article that more can guide to meet leave first transmission board, avoids the little article of metal to stay and shelters from the antenna and influence wireless transmission on first transmission board.
The present invention in a preferred example may be further configured to: the first transmission point and the second transmission point are UWB transmission modules, and the distance between the first transmission point and the second transmission point is zeroed when the first transmission point passes through the first second transmission point after the first transmission point is changed from static state to motion state.
Through adopting above-mentioned technical scheme, UWB transmission module can carry out wireless transmission and can range finding location again, and just zero after the elevator becomes the motion by static, just zero once at the static elevator, need not every second transmission point and all zeroed and also reduced the error.
The invention also aims to provide the cloud-based elevator control system which has the characteristics of good transmission quality and no error of data after transmission.
The second aim of the invention is realized by the following technical scheme:
the utility model provides an elevator control system based on high in clouds, based on first removal portion, second removal portion and fixed part, includes following module:
the first transmission module and the second transmission module are matched, the first mobile part and the second mobile part are both provided with first transmission points, the fixed part is provided with a plurality of second transmission points which are electrically connected in sequence, the plurality of second transmission points are arranged along the path of the first mobile part and the path of the second mobile part, and when the first mobile part or the second mobile part moves along the path, the first transmission points and the second transmission points are in wireless electric connection and pass through the second transmission points;
the power adjusting module is electrically connected with the first transmission module and used for measuring the transmission distance between the first transmission module and the second transmission module and adjusting the transmitting power according to the transmission distance, and the transmitting power of the first transmission module is in positive correlation with the transmission distance; and the number of the first and second groups,
and the data uploading module is electrically connected with the second transmission module and is used for transmitting the data received by the second transmission module to the cloud.
Through adopting above-mentioned technical scheme, first transmission point on first removal portion and the second removal portion just can carry out the most accurate data transfer once through a second transmission point, and in addition, when first transmission module does not pass through the second transmission point, adjust power module and increase transmitting power, improve transmission stability, it is good to have transmission quality, characteristics that data can not be wrong after the transmission.
The present invention in a preferred example may be further configured to: the system also comprises the following modules:
the position determining module is used for determining the position of a first transmission point on the first moving part and the position of a first transmission point on the second moving part according to a connecting route between the first transmission point and the second transmission point;
the temporary transmission module is used for calculating a second transmission point which is the minimum sum of the distance between the first transmission point and the second transmission point as an intermediate transmission point, the first transmission point on the first moving part, the first transmission point on the second moving part and the intermediate transmission point are sequentially connected to form a temporary transmission line, the first transmission point far away from the intermediate transmission point sends data to the first transmission point near the intermediate transmission point, and the first transmission point near the intermediate transmission point transmits the data of the first transmission point and the received data to the intermediate transmission point; and the number of the first and second groups,
and the intermediate uploading module is used for transmitting the data received from the first transmission point to the cloud.
By adopting the technical scheme, the data information of the first transmission module on the first moving part and the data information of the first transmission module on the second moving part can be transmitted by only using one second transmission module on the temporary transmission line, the influence of the second transmission module is small, and the transmission stability is further improved.
The present invention in a preferred example may be further configured to: the second transmission module comprises two second transmission plates with flaring shapes and opposite flaring openings, a shielding net is arranged in each second transmission plate, the flaring openings of the transmission plates face to adjacent second transmission points, and the antennas of the second transmission module are fixedly connected to the inner walls of the flaring openings of the transmission plates and coupled with the shielding net.
Through adopting above-mentioned technical scheme, the second transmission board of flaring form can stably received signal and shield off some external interference, can improve the concentration nature of signal again when the transmission answer signal, and the antenna is with the coupling of shielding net, can improve the signal sensitivity to frequency in the settlement range, improves the stability of transmission.
The present invention in a preferred example may be further configured to: the first transmission module comprises two first transmission plates which are in a water drop shape and opposite to the streamline end part of the water drop, and the antenna of the first transmission module is fixedly connected to the streamline end part of the water drop.
Through adopting above-mentioned technical scheme, first transmission board can increase the stability of antenna received signal in a plurality of directions, can also reduce the resistance that produces when removing, and the little article that more can guide to meet leave first transmission board, avoids the little article of metal to stay and shelters from the antenna and influence wireless transmission on first transmission board.
The third purpose of the invention is to provide a computer storage medium which can store corresponding programs and has the characteristics of good transmission quality and no error of data after transmission.
The third object of the invention is realized by the following technical scheme:
a computer readable storage medium storing a computer program that can be loaded by a processor and executed any of the above cloud-based elevator control methods.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the first transmission point on the first mobile part and the second mobile part can carry out the most accurate data transmission once when passing through a second transmission point, the first transmission plate can increase the stability of the antenna for receiving signals in multiple directions, the second transmission plate in an expanding shape can stably receive the signals to shield part of external interference and improve the concentration of the signals when transmitting response signals, and when the first transmission point does not pass through the second transmission point, the first transmission point increases the transmitting power and improves the transmission stability;
UWB transmission module can carry out wireless transmission and can range finding location again, and just zero after the elevator becomes the motion by static, just zero once at the elevator is static, need not every second transmission point and all zero the data information that just can transmit first transmission point on the first removal portion and first transmission point on the second removal portion on the interim transmission line of error that has also reduced only using a second transmission point on the error, receives the influence of second transmission point little, further improves transmission stability.
Drawings
FIG. 1 is a schematic flow chart of a method according to an embodiment of the present invention.
Fig. 2 is a schematic overall structure diagram of one embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the first transmission plate passing through the second transmission plate according to an embodiment of the present invention.
Fig. 4 is a block diagram of a system architecture according to an embodiment of the present invention.
Reference numerals: 1. a first transmission module; 101. a first transfer plate; 2. a second transmission module; 201. a second transmission plate; 3. adjusting the power module; 4. a data uploading module; 5. determining a location module; 6. a temporary transmission module; 7. and an intermediate uploading module.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention. In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship, unless otherwise specified.
The embodiments of the present invention will be described in further detail with reference to the drawings attached hereto.
The first embodiment is as follows:
as shown in fig. 1 and 2, at least two elevators are arranged in an elevator shaft based on a first moving part, a second moving part and a fixing part, the first moving part is one elevator, the second moving part is the other elevator, and the fixing part is a frame or an inner wall of the elevator shaft. The method comprises the following steps:
first removal portion all is equipped with first transmission point with second removal portion, and first transmission point includes two and is the first transmission board 101 that the streamlined tip of drop form and water droplet is opposite, and the antenna fixed connection of first transmission point is at the streamlined tip of water droplet. The fixed part is equipped with a plurality of second transmission points of electricity connection in proper order, and the second transmission point includes that two are flaring form and flaring opposite second transmission board 201, is provided with the shielding net in the second transmission board 201, and the flaring of transmission board is towards adjacent second transmission point, and the antenna fixed connection of second transmission point is in the flaring inner wall of transmission board, and with the coupling of shielding net. As shown in fig. 3, the path of the first transmission plate 101 passes through the flare of the second transmission plate 201. The plurality of second transmission points are arranged along the path of the first moving part and the path of the second moving part, and when the first moving part or the second moving part moves along the path, the first transmission points and the second transmission points are in radio connection and pass through the second transmission points. The first transmission point can be a first transmission module 1 adopting a UWB transmission module, the second transmission point is the same as the first transmission point, and the UWB transmission module can carry out wireless transmission and can also carry out ranging and positioning. After the first transmission point changes from static to moving, the distance between the first transmission point and the second transmission point is adjusted to zero when the first transmission point passes through the first second transmission point. And zero setting is carried out after the elevator changes from static to moving, zero setting is carried out once when the elevator is static, and zero setting is not needed for each second transmission point, so that the error is reduced.
The first transmission point measures the transmission distance between the first transmission point and the second transmission point and adjusts the transmitting power according to the transmission distance, and the transmitting power of the first transmission point is positively correlated with the transmission distance. The farther the first transmission point is away from a second transmission point connected with the first transmission point, the higher the transmitting power of the first transmission point is, the higher the transmitting power is, and the farther the electromagnetic wave can transmit data, the higher the transmission stability is.
And the second transmission point transmits the received data to the cloud.
In other cases, the method further comprises the following steps: and determining the position of the first transmission point on the first moving part and the position of the first transmission point on the second moving part according to the connecting route between the first transmission point and the second transmission point. Because the position of the second transmission point on the fixing part is fixed, the first transmission point and the second transmission point are both provided with internal unique IDs, the position range of the first transmission point can be known by acquiring the second transmission point connected with the first transmission point, and the position of the first transmission point can be obtained according to the moving direction of the first transmission point and the distance between the first transmission point and the second transmission point, or the position of the first transmission point can be obtained according to the position of the second transmission point connected with the first transmission point last time and the distance between the first transmission point and the second transmission point.
And calculating a second transmission point with the minimum distance from the first transmission point as an intermediate transmission point, wherein the first transmission point on the first mobile part, the first transmission point on the second mobile part and the intermediate transmission point are sequentially connected to form a temporary transmission line, the first transmission point far away from the intermediate transmission point sends data to the first transmission point close to the intermediate transmission point, and the first transmission point close to the intermediate transmission point transmits the data of the first transmission point and the received data to the intermediate transmission point.
And the number of the first and second groups,
the intermediate transmission point transmits the data received from the first transmission point to the cloud.
The implementation principle of the embodiment is as follows: the first transmission plate 101 is configured to transmit electromagnetic waves, the second transmission plate 201 is configured to receive the electromagnetic waves transmitted from the first transmission plate 101, and the first transmission plate 101 moves along with the first moving portion and passes through the flare of the second transmission plate 201 on a moving path. The first transmission point on the first mobile part and the second transmission point on the second mobile part can carry out the most accurate data transmission once when passing through one second transmission point, and the signal loss in the transmission process is reduced. First transmission board 101 can increase the stability of antenna received signal in a plurality of directions, can also reduce the resistance that produces when removing, and the little article that more can guide to meet leaves first transmission board 101, avoids the little article of metal to stay and shelters from the antenna and influence wireless transmission on first transmission board 101. The second transmission plate 201 in the form of a flared opening can stably receive signals to shield part of external interference, and can improve the signal concentration when transmitting response signals, and the antenna is coupled with a shielding network to improve the signal sensitivity to frequencies within a set range and improve the transmission stability. When the first transmission point does not pass through the second transmission point, the first transmission point increases the transmitting power, improves the transmission stability, and has the characteristics of good transmission quality and no error of data after transmission. In addition, the first transmission point on the first moving part, the first transmission point on the second moving part and the middle transmission point are temporary transmission lines, data information of the first transmission point on the first moving part and the first transmission point on the second moving part can be transmitted by using only one second transmission point on the temporary transmission lines, the influence of the second transmission point is small, and the transmission stability is further improved.
Example two:
a cloud-based elevator control system, as shown in fig. 4, based on a first mobile portion, a second mobile portion and a fixed portion, includes the following modules:
the transmission device comprises a first transmission module 1 and a second transmission module 2 which are matched, wherein a first transmission point is arranged on each of a first moving part and a second moving part, a plurality of second transmission points which are sequentially and electrically connected are arranged on a fixed part, the plurality of second transmission points are arranged along the path of the first moving part and the path of the second moving part, and when the first moving part or the second moving part moves along the path, the first transmission point and the second transmission point are in wireless electrical connection and pass through the second transmission points;
the adjusting power module 3 is electrically connected with the first transmission module 1 and used for measuring the transmission distance between the first transmission module 1 and the second transmission module 2 and adjusting the transmitting power according to the transmission distance, wherein the transmitting power of the first transmission module 1 is in positive correlation with the transmission distance; and the number of the first and second groups,
and the data uploading module 4 is electrically connected with the second transmission module 2 and is used for transmitting the data received by the second transmission module 2 to the cloud.
A position determining module 5, configured to determine a position of the first transmission point on the first moving part and a position of the first transmission point on the second moving part according to a connection route between the first transmission point and the second transmission point;
the temporary transmission module 6 is used for calculating a second transmission point which is the minimum distance from the first transmission point as an intermediate transmission point, the first transmission point on the first moving part, the first transmission point on the second moving part and the intermediate transmission point are sequentially connected to form a temporary transmission line, the first transmission point far away from the intermediate transmission point sends data to the first transmission point near the intermediate transmission point, and the first transmission point near the intermediate transmission point transmits the data of the first transmission point and the received data to the intermediate transmission point; and the number of the first and second groups,
and the intermediate uploading module 7 is used for transmitting the data received from the first transmission point to the cloud.
The second transmission module 2 comprises two second transmission plates 201 with flaring shapes and opposite flaring openings, a shielding net is arranged in the second transmission plates 201, the flaring openings of the transmission plates face to adjacent second transmission points, and the antennas of the second transmission module 2 are fixedly connected to the inner walls of the flaring openings of the transmission plates and coupled with the shielding net.
The first transmission module 1 comprises two first transmission plates 101 which are in a water drop shape and opposite to the streamline end of the water drop, and the antenna of the first transmission module 1 is fixedly connected to the streamline end of the water drop.
First transmission point on first removal portion and the second removal portion just can carry out the most accurate data transfer once through a second transmission point, and in addition, when first transmission module 1 did not pass through the second transmission point, adjust power module and increase transmitting power, improve transmission stability, it is good to have transmission quality, and the data can not wrong characteristics after the transmission. The data information of the first transmission module 1 on the first moving part and the data information of the first transmission module 1 on the second moving part can be transmitted only by using one second transmission module 2 on the temporary transmission line, the influence of the second transmission module 2 is small, and the transmission stability is further improved. First transmission board 101 can increase the stability of antenna received signal in a plurality of directions, can also reduce the resistance that produces when removing, and the little article that more can guide to meet leaves first transmission board 101, avoids the little article of metal to stay and shelters from the antenna and influence wireless transmission on first transmission board 101. The flaring-shaped second transmission plate can stably receive signals to shield part of external interference, and can improve the signal concentration when transmitting response signals, and the antenna is coupled with the shielding net, so that the signal sensitivity of the frequency in a set range can be improved, and the transmission stability is improved.
Example three:
a computer-readable storage medium storing a computer program that can be loaded by a processor and executes the cloud-based elevator control method of the first embodiment.
Claims (7)
1. A cloud-based elevator control method is based on a first moving part, a second moving part and a fixed part, and is characterized by comprising the following steps:
the first moving part and the second moving part are both provided with first transmission points, the fixed part is provided with a plurality of second transmission points which are electrically connected in sequence, the plurality of second transmission points are arranged along the path of the first moving part and the path of the second moving part, and when the first moving part or the second moving part moves along the path, the first transmission points and the second transmission points are in wireless electrical connection and pass through the second transmission points;
the first transmission point measures the transmission distance between the first transmission point and the second transmission point and adjusts the transmitting power according to the transmission distance, and the transmitting power of the first transmission point is positively correlated with the transmission distance; and the number of the first and second groups,
the second transmission point transmits the received data to the cloud end;
also comprises the following steps:
determining the position of a first transmission point on the first moving part and the position of a first transmission point on the second moving part according to a connecting route between the first transmission point and the second transmission point;
calculating a second transmission point with the minimum distance from the first transmission point as an intermediate transmission point, wherein the first transmission point on the first mobile part, the first transmission point on the second mobile part and the intermediate transmission point are sequentially connected to form a temporary transmission line, the first transmission point far away from the intermediate transmission point sends data to the first transmission point close to the intermediate transmission point, and the first transmission point close to the intermediate transmission point transmits the data of the first transmission point and the received data to the intermediate transmission point; and the number of the first and second groups,
the intermediate transmission point transmits the data received from the first transmission point to the cloud end;
the first transmission point and the second transmission point are UWB transmission modules, and the distance between the first transmission point and the second transmission point is zeroed when the first transmission point passes through the first second transmission point after the first transmission point is changed from static state to motion state.
2. The method according to claim 1, wherein the second transmission points comprise two second transmission plates (201) with flaring shapes and opposite flaring degrees, a shielding net is arranged in the second transmission plates (201), the flaring degrees of the transmission plates face to the adjacent second transmission points, and antennas of the second transmission points are fixedly connected to the inner walls of the flaring degrees of the transmission plates and are coupled with the shielding net.
3. The method according to claim 1, characterized in that the first transmission point comprises two first transmission plates (101) in the form of drops with opposite streamlined ends of the drops, the antennas of the first transmission points being fixedly connected to the streamlined ends of the drops, the path of the first transmission plates (101) passing through the flares of the second transmission plates (201).
4. The utility model provides an elevator control system based on high in clouds, is based on first removal portion, second removal portion and fixed part, its characterized in that includes following module:
the transmission device comprises a first transmission module (1) and a second transmission module (2) which are paired, wherein a first transmission point is arranged on each of a first moving part and a second moving part, a plurality of second transmission points which are sequentially and electrically connected are arranged on a fixed part, the plurality of second transmission points are arranged along the path of the first moving part and the path of the second moving part, and when the first moving part or the second moving part moves along the path, the first transmission point is in wireless electrical connection with the second transmission points and passes through the second transmission points;
the power adjusting module (3) is electrically connected with the first transmission module (1) and used for measuring the transmission distance between the first transmission module and the second transmission module (2) and adjusting the transmitting power according to the transmission distance, and the transmitting power of the first transmission module (1) is positively correlated with the transmission distance; and the number of the first and second groups,
the data uploading module (4) is electrically connected with the second transmission module (2) and is used for transmitting the data received by the second transmission module (2) to the cloud end;
the system also comprises the following modules:
a position determining module (5) for determining the position of the first transmission point on the first moving part and the position of the first transmission point on the second moving part according to the connection route between the first transmission point and the second transmission point;
the temporary transmission module (6) is used for calculating a second transmission point which is the minimum distance from the first transmission point as an intermediate transmission point, the first transmission point on the first moving part, the first transmission point on the second moving part and the intermediate transmission point are sequentially connected to form a temporary transmission line, the first transmission point far away from the intermediate transmission point sends data to the first transmission point near the intermediate transmission point, and the first transmission point near the intermediate transmission point transmits the data of the first transmission point and the received data to the intermediate transmission point; and the number of the first and second groups,
the intermediate uploading module (7) is used for transmitting the data received from the first transmission point to the cloud end;
the first transmission point and the second transmission point are UWB transmission modules, and the distance between the first transmission point and the second transmission point is zeroed when the first transmission point passes through the first second transmission point after the first transmission point is changed from static state to motion state.
5. The system according to claim 4, wherein the second transmission module (2) comprises two second transmission plates (201) with flaring shapes and opposite flaring openings, a shielding net is arranged in the second transmission plates (201), the flaring openings of the transmission plates face to the adjacent second transmission points, and the antenna of the second transmission module (2) is fixedly connected to the inner wall of the flaring openings of the transmission plates and coupled with the shielding net.
6. The system according to claim 4, characterized in that the first transmission module (1) comprises two first transmission plates (101) in the form of drops with opposite streamlined ends of the drops, the antennas of the first transmission module (1) being fixedly attached to the streamlined ends of the drops.
7. A computer-readable storage medium, in which a computer program is stored which can be loaded by a processor and which executes the method of any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010628703.4A CN111792470B (en) | 2020-07-02 | 2020-07-02 | Cloud-based elevator control method and system and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010628703.4A CN111792470B (en) | 2020-07-02 | 2020-07-02 | Cloud-based elevator control method and system and storage medium |
Publications (2)
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