CN110683432B - Elevator Internet of things system and data transmission method - Google Patents
Elevator Internet of things system and data transmission method Download PDFInfo
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- CN110683432B CN110683432B CN201910950992.7A CN201910950992A CN110683432B CN 110683432 B CN110683432 B CN 110683432B CN 201910950992 A CN201910950992 A CN 201910950992A CN 110683432 B CN110683432 B CN 110683432B
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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
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
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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
- B66B1/3423—Control system configuration, i.e. lay-out
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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
Abstract
The invention discloses an elevator Internet of things system and a data transmission method, wherein the system comprises: the Bluetooth node modules are respectively arranged at different positions in the elevator car and the elevator shaft, are connected with the elevator electrical equipment or the elevator component monitoring equipment, and are used for receiving data information of each elevator electrical equipment or elevator component monitoring equipment and pushing the data information out; the communication relay module is wirelessly connected with the Bluetooth node modules and is used for receiving the data information pushed by each Bluetooth node module and transmitting the data information; the communication gateway module is in wireless connection with the communication relay module and is used for receiving the data information of the communication relay module and transmitting the received data information; and the remote server module is in wireless connection with the communication gateway module and is used for receiving the data information transmitted by the communication gateway module. The problem of elevator thing networking system install the business additional and lay wire the installation difficult can be solved in this application, can solve elevator thing networking system data transmission problem simultaneously.
Description
Technical Field
The invention relates to the field of Internet of things, in particular to an elevator Internet of things system and a data transmission method.
Background
In the existing elevator internet of things system, electrical equipment of an elevator is generally connected with a control system of the elevator in a wired mode (such as a travelling cable or a divergence cable), the control system receives and processes relevant information of all elevator components, the control system is in wired connection with a communication terminal, data processed by the control system is sent to the communication terminal, and the communication terminal is connected with a background server through a wired or wireless network and sends the data to the background server. However, in the process of implementing the invention, the inventor finds that the prior art has the following problems: the elevator Internet of things system can only be suitable for being used by a new elevator in an original factory due to the problems of wiring installation and the like, is not suitable for adding services to the elevator Internet of things system, is high in difficulty and workload of elevator shaft wiring, is high in implementation difficulty, and can only acquire information of elevator electrical equipment in physical connection through the control system, and cannot acquire relevant data information of the elevator electrical equipment in a non-communication type.
Disclosure of Invention
The invention aims to provide an elevator Internet of things system and a data transmission method, the system can effectively solve the problem that the elevator Internet of things system is difficult to install by additionally installing service wiring, is suitable for additionally installing service in the elevator Internet of things system, and can solve the problem of data transmission of the elevator Internet of things system.
The technical scheme is as follows:
the invention discloses an elevator Internet of things system.
This elevator thing networking system includes:
the Bluetooth node modules are respectively arranged at different positions in an elevator car and an elevator shaft and are connected with elevator electrical equipment or elevator component monitoring equipment and used for receiving data information of each elevator electrical equipment or elevator component monitoring equipment and pushing the data information out;
the communication relay module is wirelessly connected with the Bluetooth node modules, is arranged at the top of an elevator car or in an elevator shaft, and is used for receiving data information pushed by each Bluetooth node module and transmitting the data information;
the communication gateway module is in wireless connection with the communication relay module and is used for receiving the data information of the communication relay module and transmitting the received data information;
and the remote server module is in wireless connection with the communication gateway module and is used for receiving the data information transmitted by the communication gateway module.
The Bluetooth node module is provided with a serial communication interface and is connected with the elevator electrical equipment or the elevator component monitoring equipment through the serial communication interface.
The communication relay module at least comprises a Bluetooth relay unit and an LORA relay unit, the Bluetooth relay unit is used for receiving the data information pushed by the Bluetooth node module and packing and compressing the data information, and the LORA relay unit transmits the packed and compressed data information to the communication gateway module.
The communication gateway module at least comprises an LORA gateway unit and a 4G gateway unit, the LORA gateway unit is used for receiving the data information transmitted by the communication relay module, and the 4G gateway unit is used for transmitting the data information to the remote server module.
The Bluetooth node module is a low-power node module based on a Bluetooth BLE5.0 technology.
The invention also discloses a wireless transmission method of the elevator Internet of things system.
The elevator Internet of things system comprises a plurality of Bluetooth node modules, a communication relay module, a communication gateway module and a remote server module, and the wireless transmission method comprises the following steps:
the plurality of Bluetooth node modules respectively receive data information sent by each elevator electrical equipment or elevator component monitoring equipment and push the data information out in a wireless transmission mode;
the communication relay module receives data information pushed by the plurality of Bluetooth node modules and transmits the data information in a wireless transmission mode;
the communication gateway module receives the data information transmitted by the communication relay module and transmits the data information in a wireless transmission mode;
and the remote server module receives the data information transmitted by the communication gateway module.
And the plurality of Bluetooth node modules are in data transmission with the elevator electrical equipment or the elevator component monitoring equipment through a serial communication interface.
The communication relay module receives a plurality of data information of the propelling movement of bluetooth node module to go out data information through wireless transmission mode transmission, specifically include:
a Bluetooth relay unit of the communication relay module receives data information pushed by a plurality of Bluetooth node modules and packs and compresses the data information;
and the LORA relay unit of the communication relay module transmits the packed and compressed data information in a wireless transmission mode.
The communication gateway module receives the data information transmitted by the communication relay module and transmits the data information, and the method specifically comprises the following steps:
an LORA gateway unit of the communication gateway module receives data information transmitted by an LORA relay unit;
and the 4G gateway unit of the communication gateway module transmits the data information in a wireless transmission mode.
The following illustrates the advantages or principles of the invention:
1. in the elevator internet of things system, each elevator electrical device and each elevator component monitoring device correspond to a Bluetooth node module respectively, the Bluetooth node modules acquire relevant data information of each elevator electrical device and each elevator component monitoring device, the Bluetooth node modules transmit the acquired data information to the communication relay modules in a wireless transmission mode, the communication relay modules transmit the data information to the communication gateway modules in a wireless transmission mode, and the communication gateway modules transmit the data information to the remote server modules in a wireless transmission mode to complete the data transmission of the elevator internet of things system. In this elevator thing networking system, need not install retinue cable or divergence cable, bluetooth node module can acquire elevator electrical equipment or the elevator part monitoring facilities's that installs additional data information, and this data information can transmit to the remote server module through wireless transmission, the difficult problem of elevator thing networking system installation of installing additional service wiring has effectively been solved, be applicable to elevator thing networking system and install the service additional, can solve elevator thing networking system data transmission problem simultaneously, this system also can acquire its relevant data information to some non-communication type's elevator electrical equipment.
2. The Bluetooth node module is connected with the elevator electrical equipment or the elevator component monitoring equipment through the serial communication interface, the connection mode is simple, a traveling cable or a divergence cable does not need to be additionally arranged, and the installation cost of the elevator Internet of things system is reduced.
3. The communication relay module at least comprises a Bluetooth relay unit and an LORA relay unit, wherein the Bluetooth relay unit is used for receiving the data information of the Bluetooth node module in a short distance, and the LORA relay unit is used for transmitting the data information to the communication gateway module in a long distance.
4. The communication gateway module at least comprises an LORA gateway unit and a 4G gateway unit, the LORA gateway unit receives data information transmitted by the LORA relay unit, and the 4G gateway unit transmits the data information to the remote server module through the 4G communication base station.
5. The Bluetooth node module is a low-power node module based on the Bluetooth BLE5.0 technology, and the Bluetooth node module is wide in coverage range, high in transmission speed and lower in power consumption.
6. In the wireless transmission method of the elevator Internet of things system, a plurality of Bluetooth node modules respectively receive data information of each elevator electrical device or elevator component monitoring device, the plurality of Bluetooth node modules respectively transmit the data information to a communication relay module, the data information is transmitted to a communication gateway module through the communication relay module, and the communication gateway module transmits the data information to a remote server module. In the wireless transmission method of the elevator Internet of things, data of elevator electrical equipment and elevator component monitoring equipment are transmitted to the communication gateway module through independent channels, the data are not limited by hardware processing capacity of the existing elevator Internet of things system, and control operation of an elevator is not influenced.
Drawings
Fig. 1 is a schematic diagram of an elevator internet of things system of the embodiment;
fig. 2 is a general flow chart of a wireless transmission method of the elevator internet of things system of the embodiment;
description of reference numerals:
10. a Bluetooth node module; 20. a communication relay module; 30. a communication gateway module; 40. a remote server module.
Detailed Description
The following provides a detailed description of embodiments of the invention.
As shown in fig. 1, the present embodiment discloses an elevator internet of things system, which includes a plurality of bluetooth node modules 10, a communication relay module 20, a communication gateway module 30 and a remote server module 40, wherein:
the Bluetooth node modules 10 are respectively arranged at different positions in an elevator car and an elevator shaft, the Bluetooth node modules 10 are connected with elevator electrical equipment or elevator component monitoring equipment, and the Bluetooth node modules 10 are used for receiving data information of each elevator electrical equipment or elevator component monitoring equipment and pushing the data information out;
the communication relay module 20 is wirelessly connected with the bluetooth node modules 10, the communication relay module 20 is installed at the top of an elevator car or in an elevator shaft, and the communication relay module 20 is used for receiving data information pushed by each bluetooth node module 10 and transmitting the data information;
the communication gateway module 30 is wirelessly connected with the communication relay module 20, and the communication gateway module 30 is configured to receive data information of the communication relay module 20 and transmit the received data information;
the remote server module 40 is wirelessly connected with the communication gateway module, and the remote server module 40 is used for receiving the data information transmitted by the communication gateway module.
In the elevator internet of things system, elevator electrical equipment and elevator component monitoring equipment are arranged at different positions in an elevator car and an elevator shaft, each elevator electrical equipment and each elevator component monitoring equipment correspond to one Bluetooth node module 10 respectively, the Bluetooth node modules 10 acquire relevant data information of each elevator electrical equipment and each elevator component monitoring equipment respectively, the Bluetooth node modules 10 transmit the acquired data information to the communication relay module 20 in a wireless transmission mode, the communication relay module 20 transmits the data information to the communication gateway module 30 in a wireless transmission mode, and the communication gateway module 30 transmits the data information to the remote server module 40 in a wireless transmission mode to complete the data transmission of the elevator internet of things system. In this elevator thing networking system, need not install retinue cable or divergence cable, bluetooth node module 10 can acquire elevator electrical equipment or the data information of the elevator part monitoring facilities who installs additional, and this data information can transmit to remote server module 40 through wireless transmission, the difficult problem of elevator thing networking system installation of installing additional service wiring has effectively been solved, be applicable to elevator thing networking system and install the service additional, can solve elevator thing networking system data transmission problem simultaneously, this system also can acquire its relevant data information to some non-communication type's elevator electrical equipment.
The elevator electrical equipment comprises equipment such as elevator door lock signal acquisition equipment, a control cabinet and an operation box, the elevator component monitoring equipment is equipment for monitoring each component of an elevator, the monitoring equipment can be elevator hall door lock signal acquisition equipment and the like, and the equipment for monitoring and acquiring various data information of the elevator can be met.
The bluetooth node module 10 of this embodiment is a low power consumption node module based on the bluetooth BLE5.0 technology, and the bluetooth node module 10 adopting this technology has a wide coverage area, a fast transmission speed, and lower power consumption. The Bluetooth node module 10 of the embodiment is provided with the serial communication interface, the Bluetooth node module 10 is connected with the elevator electrical equipment or the elevator component monitoring equipment through the serial communication interface, the connection mode is simple, a trailing cable or a divergence cable does not need to be additionally arranged, the installation cost of an elevator Internet of things system is reduced, and the problem that the installation price of the existing elevator Internet of things system is high is solved.
The communication relay module 20 of this embodiment at least includes a bluetooth relay unit and an LORA relay unit, where the bluetooth relay unit is configured to receive the data information pushed by the bluetooth node module 10, and package and compress the data information, and the LORA relay unit transmits the packaged and compressed data information to the communication gateway module 30. The bluetooth relay unit is used for receiving the data information of the bluetooth node module 10 in a short distance, and the LORA relay unit is used for transmitting the data information to the communication gateway module 30 in a long distance.
The communication gateway module 30 of this embodiment at least includes a LORA gateway unit for receiving the data information transmitted by the communication relay module 20, and a 4G gateway unit for transmitting the data information to the remote server module 40. The LORA gateway unit receives the data information transmitted by the LORA relay unit, and the 4G gateway unit transmits the data information to the remote server module 40 through the 4G communication base station.
The embodiment also discloses a wireless transmission method of the elevator Internet of things system, wherein the elevator Internet of things system comprises a plurality of Bluetooth node modules, a communication relay module, a communication gateway module and a remote server module, the Bluetooth node modules are connected with the communication relay module, the communication relay module is connected with the communication gateway module, the communication gateway module is connected with the remote server module, and the connection modes are wireless connection. As shown in fig. 2, the wireless transmission method of the elevator internet of things system comprises the following steps:
s100, a plurality of Bluetooth node modules respectively receive data information sent by each elevator electrical equipment or elevator component monitoring equipment and push the data information out in a wireless transmission mode;
s200, a communication relay module receives data information pushed by a plurality of Bluetooth node modules and transmits the data information in a wireless transmission mode;
s300, the communication gateway module receives the data information transmitted by the communication relay module and transmits the data information in a wireless transmission mode;
and S400, the remote server module receives the data information transmitted by the communication gateway module.
In the wireless transmission method of the elevator Internet of things system, a plurality of Bluetooth node modules respectively receive data information of each elevator electrical device or elevator component monitoring device, the plurality of Bluetooth node modules respectively transmit the data information to a communication relay module, the data information is transmitted to a communication gateway module through the communication relay module, and the communication gateway module transmits the data information to a remote server module. In the wireless transmission method of the elevator Internet of things, data of elevator electrical equipment and elevator component monitoring equipment are transmitted to the communication gateway module through independent channels, the data are not limited by hardware processing capacity of the existing elevator Internet of things system, and control operation of an elevator is not influenced.
The communication relay module receives a plurality of data information of the propelling movement of bluetooth node module to go out data information through wireless transmission mode transmission, specifically include:
a Bluetooth relay unit of the communication relay module receives data information pushed by a plurality of Bluetooth node modules and packs and compresses the data information;
and the LORA relay unit of the communication relay module transmits the packed and compressed data information in a wireless transmission mode.
The communication gateway module receives the data information transmitted by the communication relay module and transmits the data information, and the method specifically comprises the following steps:
an LORA gateway unit of the communication gateway module receives data information transmitted by an LORA relay unit;
and the 4G gateway unit of the communication gateway module transmits the data information in a wireless transmission mode.
In this embodiment, a plurality of the bluetooth node modules perform data transmission with the elevator electrical equipment or the elevator component monitoring equipment through a serial communication interface.
The above are merely specific embodiments of the present invention, and the scope of the present invention is not limited thereby; any alterations and modifications without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. Elevator thing networking system, its characterized in that includes:
the Bluetooth node modules are respectively arranged at different positions in an elevator car and an elevator shaft and are connected with elevator electrical equipment or elevator component monitoring equipment and used for receiving data information of each elevator electrical equipment or elevator component monitoring equipment and pushing the data information out; the Bluetooth node module is provided with a serial communication interface and is connected with the elevator electrical equipment or the elevator component monitoring equipment through the serial communication interface; the Bluetooth node module is a low-power node module based on a Bluetooth BLE5.0 technology;
the communication relay module is wirelessly connected with the Bluetooth node modules, is arranged at the top of an elevator car or in an elevator shaft, and is used for receiving data information pushed by each Bluetooth node module and transmitting the data information;
the communication gateway module is in wireless connection with the communication relay module and is used for receiving the data information of the communication relay module and transmitting the received data information;
and the remote server module is in wireless connection with the communication gateway module and is used for receiving the data information transmitted by the communication gateway module.
2. The elevator internet of things system according to claim 1, wherein the communication relay module at least comprises a bluetooth relay unit and an LORA relay unit, the bluetooth relay unit is used for receiving the data information pushed by the bluetooth node module and packing and compressing the data information, and the LORA relay unit transmits the packed and compressed data information to the communication gateway module.
3. The elevator internet of things system according to claim 1, wherein the communication gateway module comprises at least a LORA gateway unit for receiving the data information transmitted by the communication relay module and a 4G gateway unit for transmitting the data information to a remote server module.
4. The wireless transmission method of the elevator Internet of things system is characterized in that the elevator Internet of things system comprises a plurality of Bluetooth node modules, a communication relay module, a communication gateway module and a remote server module, and the wireless transmission method comprises the following steps:
the plurality of Bluetooth node modules respectively receive data information sent by each elevator electrical equipment or elevator component monitoring equipment and push the data information out in a wireless transmission mode; the plurality of Bluetooth node modules are in data transmission with the elevator electrical equipment or the elevator component monitoring equipment through a serial communication interface; the Bluetooth node module is a low-power node module based on a Bluetooth BLE5.0 technology;
the communication relay module receives data information pushed by the plurality of Bluetooth node modules and transmits the data information in a wireless transmission mode;
the communication gateway module receives the data information transmitted by the communication relay module and transmits the data information in a wireless transmission mode;
and the remote server module receives the data information transmitted by the communication gateway module.
5. The wireless transmission method of the elevator internet of things system according to claim 4, wherein the communication relay module receives the pushed data information of the plurality of bluetooth node modules and transmits the data information in a wireless transmission mode, and specifically comprises:
a Bluetooth relay unit of the communication relay module receives data information pushed by a plurality of Bluetooth node modules and packs and compresses the data information;
and the LORA relay unit of the communication relay module transmits the packed and compressed data information in a wireless transmission mode.
6. The wireless transmission method of the elevator internet of things system according to claim 5, wherein the communication gateway module receives the data information transmitted by the communication relay module and transmits the data information, and specifically comprises:
an LORA gateway unit of the communication gateway module receives data information transmitted by an LORA relay unit;
and the 4G gateway unit of the communication gateway module transmits the data information in a wireless transmission mode.
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| CN113453377A (en) * | 2020-03-25 | 2021-09-28 | 驰众信息技术（上海）有限公司 | Method and device for enhancing network access |
| CN112155515A (en) * | 2020-04-17 | 2021-01-01 | 中国人民解放军第二军医大学 | Physical stamina aassessment monitoring is with bluetooth short distance transmission system |
| CN112964219A (en) * | 2021-02-05 | 2021-06-15 | 四川九通智路科技有限公司 | Pavement deformation monitoring method |
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