CN108494468A - Equipment monitoring system with satellite short message communication network and method thereof - Google Patents

Abstract

The invention relates to a device monitoring system with a satellite short message communication network and a method thereof, which comprises a main satellite controller and at least one auxiliary satellite controller, wherein the main satellite controller and the auxiliary satellite controller respectively comprise a satellite transmission module and a network transmission module, and the auxiliary satellite controller is linked with a device; the satellite transmission module of the main satellite controller receives operation data through the network transmission module, sends a short message containing the operation data to the auxiliary satellite controller through a satellite communication network link, so that the satellite transmission module of the auxiliary satellite controller receives the short message containing the operation data and transmits the operation data in the short message to the network transmission module of the auxiliary satellite controller, and the network transmission module of the auxiliary satellite controller transmits the operation data to equipment, thereby controlling the operation of the equipment. The invention can generate fast and accurate monitoring, control and management effects by bidirectional communication and real-time response of the equipment state.

Description

Equipment Monitoring System and Method with Satellite Short Message Communication Network

technical field

The invention relates to an equipment monitoring system and method with a satellite short message communication network.

Background technique

It is known that the communication system using satellites transmits data from equipment in one area to equipment (or systems) in another area. Usually, data can only be transmitted in one direction. For example, data from equipment in one area can only be transmitted to equipment in another area. , it is impossible to generate two-way communication of data, and the conventional satellite communication can only transmit simple data data, such as: digital, graphics, sound or video...etc. If the conventional satellite communication system is applied to the supervision, control and management of the equipment in the two places, when the administrator of the equipment receives the data from the satellite, he still has to spend time to interpret the data in order to identify the location of the equipment, In addition, after unilaterally receiving the transmission data, due to the lack of two-way data exchange capability, it is impossible to immediately adjust the operation of the equipment based on the data, causing inconvenience in the supervision, management and operation control of the equipment, affecting Equipment control speed and accuracy. As for the current satellite Internet access technology, although two-way data communication can be achieved, however, in terms of conditions such as antenna installation location, there must be no buildings, high-voltage electricity, iron towers, trees and other obstacles that affect signal reception, or it must be far away from factories and highways. Noisy areas, etc. In addition, the angle of the antenna installation foundation and the alignment with the satellite must be specially set, which is not only technically difficult but also expensive, and it is difficult to be widely used in various monitoring equipment.

Contents of the invention

The main purpose of the present invention is to provide a device monitoring system and method with a satellite short message communication network, which can carry out two-way short message data transmission through the satellite communication network, and then directly issue instructions to the equipment or machine to respond to the equipment in real time state.

The present invention is realized in this way, a kind of equipment monitoring system with satellite short message communication network, it comprises: a main satellite controller, this main satellite controller comprises a satellite transmission module and a network transmission module, this satellite transmission module Capable of sending and receiving short messages and positioning; at least one secondary satellite controller, the secondary satellite controller includes a satellite transmission module and a network transmission module, the satellite transmission module has short message sending and receiving and positioning capabilities, and the secondary satellite control The device is linked to a device; the network transmission module of the main satellite controller can receive an operation data, the satellite transmission module of the main satellite controller can receive the operation data, and send a short message containing the operation data, through a satellite communication Network link, send to the secondary satellite controller, so that the satellite transmission module of the secondary satellite controller receives the short message containing the operation data, and transmits the operation data in the short message to the network of the secondary satellite controller The transmission module is configured to enable the network transmission module of the secondary satellite controller to output the operation data to the device to control the operation of the device.

By means of the main satellite controller and the auxiliary satellite controller, the two-way short message data transmission can be carried out with the satellite communication network, which can directly issue instructions to the equipment (or machine), and form a two-way communication of data to reflect the status of the equipment in real time, resulting in fast , Accurate equipment supervision, control and management effects.

According to the above-mentioned main structural features, the network transmission module of the secondary satellite controller can receive one of the status data of the device, and the satellite transmission module of the secondary satellite controller can receive the status data, and send a short message containing the status data, Connect and transmit to the main satellite controller through the satellite communication network, so that the satellite transmission module of the main satellite controller receives the short message containing status data, and transmits the status data in the short message to the main satellite The network transmission module of the controller makes the network transmission module of the main satellite controller output the state data.

According to the above-mentioned main structural features, the main satellite controller is connected to a control terminal, which is one of a computer and a mobile phone, and the control terminal can output the operation data to the network transmission module of the main satellite controller. The network transmission module of the satellite controller can output the status data to the control terminal.

According to the above main structural features, the device includes a road lamp, a road lamp controller, a light sensor switch, a light-emitting unit driver and a status monitor, and the secondary satellite controller is connected to the street lamp, light-sensor switch, and light-emitting unit driver and the state monitor, the network transmission module of the secondary satellite controller is connected to the street light controller of the device; the light sensor switch and the state monitor can send the state data, and the street light controller can receive and transmit the state data to the secondary The network transmission module of the satellite controller; the network transmission module of the secondary satellite controller can output the operation data to the street lamp controller of the device, and the street lamp controller can receive and transmit the operation data to the light-emitting unit driver, so that the light-emitting The unit driver drives the street lamp to emit light.

The device further includes a signal light, a signal light controller, a signal light driver and a state monitor, the secondary satellite controller is connected to the signal light, the signal light driver and the state monitor of the device, the The network transmission module of the secondary satellite controller is connected to the signal light controller of the device; the status monitor can send the status data, and the signal light controller can receive and transmit the status data to the network transmission of the secondary satellite controller module; the network transmission module of the secondary satellite controller can output the operation data to the signal light controller of the device, and the signal light controller can receive and transmit the operation data to the signal light driver, so that the signal light A lamp driver drives the sign lamp to emit light.

The device includes a motor, a motor controller, a motor driver and a status monitor, the sub-satellite controller is connected to the motor, the motor driver and the status monitor of the device, and the network transmission module of the sub-satellite controller is connected to the The motor controller of the equipment; the state monitor can send the state data, and the motor controller can receive and transmit the state data to the network transmission module of the secondary satellite controller; the network transmission module of the secondary satellite controller can output the The operation data is sent to the motor controller of the device, and the motor controller can receive and transmit the operation data to the motor driver, so that the motor driver can drive the motor to operate.

The device includes a sensor, a sensor controller and a state monitor, the secondary satellite controller is connected to the sensor and the state monitor of the device, and the network transmission module of the secondary satellite controller is connected to the sensor of the device Controller; the status monitor can send the status data, the sensor controller can receive and send the status data to the network transmission module of the sub-satellite controller; the network transmission module of the sub-satellite controller can output the operation data To a sensor controller of the device, the sensor controller is capable of receiving and transmitting the operational data to control the operation of the device.

According to the above-mentioned main structural features, the network transmission module is one of a router, a network sharer, and a multipoint-to-multipoint wired and wireless packet switching transmission module.

According to the above-mentioned main structural features, the multipoint-to-multipoint wired and wireless packet switching transmission module includes a processing unit, an Ethernet connection port connected to the processing unit for upper and lower layer transmission of data packets, and a connection port connected to the processing unit A memory module, a wireless network transceiver module connected to the processing unit for multipoint-to-multipoint flat layer transmission of data packets and upper and lower layer transmission, a power supply for connecting the aforementioned processing unit, Ethernet connection port, memory module and The power connector for the operation of the wireless network transceiver module, the satellite transmission module of the secondary satellite controller is connected to the Ethernet port, and the multipoint-to-multipoint wired and wireless packet switching transmission module is capable of wireless transmission within the reachable range Any other multipoint-to-multipoint wired and wireless packet switching transmission module for wireless network connection for multipoint-to-multipoint flat layer transmission of data to disperse network traffic.

According to the above main structural features, the satellite communication network can be set as a BeiDou satellite communication network constructed by the BeiDou Navigation Satellite System (BDS).

In addition, another object of the present invention is to provide a device monitoring method with satellite short message communication network, which includes: providing a satellite communication network; establishing a main satellite controller and at least one secondary satellite controller, the main satellite controller The satellite controller and the sub-satellite controller respectively include a satellite transmission module and a network transmission module. The satellite transmission module has short message sending and receiving and positioning capabilities. The main satellite controller is connected to a control terminal, and the sub-satellite controller Link a device; make the control terminal output an operation data to the network transmission module of the main satellite controller; use the network transmission module of the main satellite controller to receive the operation data, and send the operation data to the main satellite controller The satellite transmission module of the main satellite controller; use the satellite transmission module of the main satellite controller to receive the operation data, and send a short message containing the operation data, which is connected and transmitted to the sub-satellite controller through the satellite communication network; through the sub-satellite controller The satellite transmission module of the satellite controller receives the short message containing the operation data, and transmits the operation data in the short message to the network transmission module of the secondary satellite controller; then the network transmission module of the secondary satellite controller The operation data is received, and the operation data is output to the device to control the operation of the device.

According to the above-mentioned main method features, the present invention further includes: after establishing the main satellite controller and the secondary satellite controller, causing the device to output a status data to the network transmission module of the secondary satellite controller; The network transmission module receives the status data, and transmits the status data to the satellite transmission module of the secondary satellite controller; utilizes the satellite transmission module of the secondary satellite controller to receive the status data, and sends a short message containing the status data , transmitted to the main satellite controller through the satellite communication network link; the short message containing status data is received by the satellite transmission module of the main satellite controller, and the status data in the short message is sent to the The network transmission module of the main satellite controller receives the state data through the network transmission module of the main satellite controller, and outputs the state data to the control terminal.

Description of drawings

FIG. 1 is a functional block diagram of a preferred embodiment of the present invention.

FIG. 2 is a functional block diagram of a further embodiment of FIG. 1 .

FIG. 3 is a functional block diagram of the network transmission module in FIG. 2 .

FIG. 4 is a functional block diagram of a possible embodiment of FIG. 1 .

FIG. 5 is a flow block diagram of the method in FIG. 4 .

FIG. 6 is a functional block diagram of another possible embodiment of FIG. 1 .

FIG. 7 is a flow block diagram of the method in FIG. 6 .

FIG. 8 is a functional block diagram of another possible embodiment of FIG. 1 .

FIG. 9 is a flow block diagram of the method in FIG. 8 .

FIG. 10 is a functional block diagram of another possible embodiment of FIG. 1 .

FIG. 11 is a flow block diagram of the method in FIG. 10 .

Symbol Description:

1---main satellite controller 11, 21---satellite transmission module

12, 22---Network transmission module 2---Sub-satellite controller

220---multipoint-to-multipoint wired and wireless packet switching transmission module

221---processing unit 222---Ethernet port 223---memory module

224---Wireless network transceiver module 225---Power connector 3---Satellite communication network

4---control terminal 5---equipment 511---street lamp 512---street lamp controller

513---light sensor switch 514---luminous unit driver 521---signal light

515, 524, 534, 543---status monitor 522---flank light controller

523---Signal light driver 531---Motor

532---motor controller 533---motor driver

541---perceptron 542---perceptron controller

Detailed ways

Please refer to FIG. 1 , which is a diagram of a preferred embodiment of the present invention, including a combined structure of a main satellite controller 1 , at least one secondary satellite controller 2 , a control terminal 4 and a device 5 .

This main satellite controller 1 comprises a satellite transmission module 11 and a network transmission module 12, the satellite transmission module 11 of this main satellite controller 1 comprises a satellite transmission circuit, chip and/or satellite system program, makes this satellite transmission module 11 With short message sending and receiving and positioning capabilities, the network transmission module 12 of the main satellite controller 1 can be a router or a network sharer; the main satellite controller 1 is wired (for example: signal line) or wireless (for example: wireless communication circuit board) to electrically connect the control terminal 4, and the control terminal 4 can be one of a computer (for example: client, server) or a mobile phone. This secondary satellite controller 2 comprises a satellite transmission module 21 and a network transmission module 22, the satellite transmission module 21 of this secondary satellite controller 2 comprises a satellite transmission circuit, chip and/or satellite system program, makes this satellite transmission module 21 With short message sending and receiving and positioning capabilities, the network transmission module 22 of the secondary satellite controller 2 can be a router or a network sharer; the secondary satellite controller 2 is wired (for example: signal line) or wireless (for example: wireless communication circuit Board) to electrically connect the device 5, the device 5 can be electronics, motors, computers or sensors... and so on. The satellite transmission module 11 of the main satellite controller 1 and the satellite transmission module 21 of the secondary satellite controller 2 can be wirelessly connected to each other via a satellite communication network 3, and the satellite communication network 3 can be set as Beidou satellite navigation and positioning The Beidou satellite communication network constructed by the BeiDou Navigation Satellite System (BDS).

As shown in the figure, the control terminal 4 can output an operation data to the network transmission module 12 of the main satellite controller 1, and the network transmission module 12 of the main satellite controller 1 can receive the operation data, and the main satellite controller 1 The satellite transmission module 11 of the main satellite controller 1 can receive the operation data through the network transmission module 12, and the satellite transmission module 11 of the main satellite controller 1 can send a short message containing the operation data, so that the operation data in the short message can be passed through The satellite communication network 3 is connected and transmitted to the secondary satellite controller 2, so that the satellite transmission module 21 of the secondary satellite controller 2 receives the short message containing the operation data, and the satellite transmission module 21 of the secondary satellite controller 2 Send the operation data in the short message to the network transmission module 22 of the secondary satellite controller 2, so that the network transmission module 22 of the secondary satellite controller 2 outputs the operation data to the device 5 to control the device 5 operate.

In addition, the network transmission module 22 of the sub-satellite controller 2 can receive the status data of the device 5, the satellite transmission module 21 of the sub-satellite controller 2 can receive the status data via the network transmission module 22, and the sub-satellite The satellite transmission module 21 of the controller 2 can send a short message containing status data, so that the short message is connected and transmitted to the main satellite controller 1 through the satellite communication network 3, and the satellite transmission of the main satellite controller 1 The module 11 can receive the short message containing the status data, and the satellite transmission module 11 of the main satellite controller 1 can transmit the status data in the short message to the network transmission module 12 of the main satellite controller 1, Make the network transmission module 12 of the main satellite controller 1 output the status data to the control terminal 4 .

Therefore, by means of the main satellite controller 1 and the auxiliary satellite controller 2, in cooperation with the satellite communication network 3, two-way short message data transmission is carried out, so that the control terminal 4 can directly issue instructions to the equipment 5 (or machine), forming The two-way exchange and communication of data can reflect the status of the equipment 5 to the control terminal 4 in real time, thereby producing fast and accurate equipment supervision, control and management effects.

Please refer to FIG. 2 and FIG. 3 for further embodiments of the present invention, wherein the network transmission module 22 of the secondary satellite controller 2 can be set as a multipoint-to-multipoint wired and wireless packet switching transmission module 220, and the main satellite controller 1 The network transmission module 12 can also be set as a multipoint-to-multipoint wired and wireless packet switching transmission module; in this embodiment, the multipoint-to-multipoint wired and wireless packet switching transmission module 220 of the secondary satellite controller 2 includes There is a processing unit 221 (comprising necessary chips required for the operation of the AP sharer), an Ethernet connection port 222 connected to the processing unit 221 for upper and lower layer transmission of data packets, and a memory module 223 connected to the processing unit 221 ( Including memory, flash memory), one is connected with this processing unit 221 and carries out the wireless network transceiver module 224 of multi-point to multi-point flat-layer transmission of data packet and upper and lower layer transmission, one is used for connecting power supply and makes aforementioned processing unit 221, Ethernet The connection port 222, the memory module 223 and the power connector 225 for the operation of the wireless network transceiver module 224, the satellite transmission module 21 of the secondary satellite controller 2 is connected to the Ethernet connection port 222, and the secondary satellite controller 2 passes through the multipoint The multipoint wired and wireless packet switching transmission module 220 (or network transmission module 22) is electrically connected to the device 5; Any other multipoint-to-multipoint wired and wireless packet switching transmission module 220 within the reachable range of the wireless transmission distance is connected to the wireless network.

When the control command transmitted by the control terminal 4 via the satellite short message cannot be received by the device 5 with the satellite short message, the control command can be transmitted to the multipoint-to-multipoint wired and multipoint network of other devices adjacent to the device 5 The wireless packet switching transmission module 220 transmits the control instruction to the multipoint pair of the device 5 through the multipoint-to-multipoint wired and wireless packet switching transmission module 220 of the other equipment with the multipoint-to-multipoint packet switching technology. The multipoint wired and wireless packet switching transmission module 220 enables the device 5 to smoothly receive the control commands sent by the control terminal 4 . In the same way, when the device 5 returns the status report information to the control terminal 4 via the satellite short message transmission mode, if the device 5 cannot send the satellite short message, the return information can be sent via the multipoint pair The multipoint wired and wireless packet switching transmission module 220 uses the multipoint-to-multipoint packet switching technology to transmit to other devices adjacent to the device 5, and then through the multipoint-to-multipoint wired and wireless packet switching transmission module 220 of the other equipment Using satellite short message technology, the report information is transmitted to the network transmission module 12 of the control terminal 4 or the multipoint-to-multipoint wired and wireless packet switching transmission module 120, so that the control terminal 4 can smoothly receive the device 5 The return message sent. In addition, when the satellite short message transmission between the control terminal 4 and the device 5 cannot be executed, if the control terminal 4 and the device 5 are connected to the Internet (internet) at the same time, the command of the control terminal 4 or device 5 and Signals can also be transmitted via the Internet, and the commands and signals are transmitted through the multipoint-to-multipoint wired and wireless packet switching transmission modules 120, 220 with multipoint-to-multipoint packet switching technology.

When the device 5 or the control terminal 4 is uploading or downloading the operation data or status data between the satellite communication network 3, it can communicate with each other through each multipoint-to-multipoint wired and wireless packet switching transmission module 220 During this time, the operation data or status data is transmitted in a flat layer, so that the operation data or status data are dispersed in different groups of satellite transmission modules 21, and uploaded or downloaded at the same time, so as to perform multi-point pairing of the operation data or status data Multi-point flat-layer transmission, and then disperse network traffic, so as to quickly transmit the operation data or status data. When the multipoint-to-multipoint wired and wireless packet switching transmission modules 220 of the sub-satellite controller 2 (or main satellite controller 1) are provided with more groups, the network transmission paths of the system will be more, and then form a coverage network.

Please refer to the feasible embodiment of Fig. 4, the device 5 can include a road lamp 511, a road lamp controller 512, a light sensor switch 513, a light-emitting unit driver 514 and a state monitor 515, and the secondary satellite controller 2 is electrically connected to The street lamp 511, light sensor switch 513, light-emitting unit driver 514 and status monitor 515 of the device 5, the network transmission module 22 of the secondary satellite controller 2 are electrically connected to the street lamp controller 512 of the device 5, and the street lamp controller 512 has The control circuit of the MCU (Micro Controller Unit), the state monitor 515 includes a monitoring circuit for the operating state of the street lamp 511 (for example: on/off, current, and voltage of the street lamp). Please refer to Fig. 5, further illustrate the equipment monitoring method of the relevant satellite short message communication network of Fig. 4 structure, be to comprise following implementation steps:

Step S101: Provide a satellite communication network 3.

Step S102: Establish a main satellite controller 1 and at least one secondary satellite controller 2, the main satellite controller 1 and the secondary satellite controller 2 respectively include a satellite transmission module 11, 21 and a network transmission module 12, 22, The satellite transmission modules 11 and 12 are capable of sending and receiving short messages and positioning. The main satellite controller 1 is electrically connected to the control terminal 4 , and the secondary satellite controller 2 is electrically connected to the device 5 .

Step S103: Use the light sensor switch 513 of the device 5 to sense the sunlight around the street lamp 511, so that when the light sensor switch 513 senses that there is no sunlight (for example: when a sunset is sensed), the light The sensor switch 513 outputs a sunset status data and transmits it to the network transmission module 22 of the secondary satellite controller 2 via the street lamp controller 512 .

Step S104: Use the network transmission module 22 of the secondary satellite controller 2 to receive the sunset status data, and transmit the sunset status data to the satellite transmission module 21 of the secondary satellite controller 2.

Step S105: Use the satellite transmission module 21 of the secondary satellite controller 2 to receive the sunset status data, and send a short message containing the sunset status data, which is connected and transmitted to the main satellite controller 1 via the satellite communication network 3 .

Step S106: Receive the short message containing the sunset state data through the satellite transmission module 11 of the main satellite controller 1, and transmit the sunset state data in the short message containing the sunset state data to the main satellite controller 1 network transmission module 12.

Step S107: Receive the sunset state data through the network transmission module 12 of the main satellite controller 1, and output the sunset state data to the control terminal 4.

Step S108: After the control terminal 4 receives the state data of the sunset, it can directly know from the content of the state data that the environment of the street lamp 511 is in the state of sunset; according to the state of sunset, the control terminal 4 is made to judge and output a light on The operation data to the network transmission module 12 of the master satellite controller 1.

Step S109: Use the network transmission module 12 of the main satellite controller 1 to receive the operation data of turning on the light, and transmit the operation data of turning on the light to the satellite transmission module 11 of the main satellite controller 1 .

Step S110: Use the satellite transmission module 11 of the main satellite controller 1 to receive the operation data of turning on the light, and send a short message containing the operation data of turning on the light, and connect and transmit it to the secondary satellite control via the satellite communication network 3 Device 2.

Step S111: The satellite transmission module 21 of the secondary satellite controller 2 receives the short message containing the light-on operation data, and transmits the light-on operation data in the short message to the network of the secondary satellite controller 2 Transmission module 22.

Step S112: The network transmission module 22 of the secondary satellite controller 2 receives the operation data of turning on the light, and outputs the operation data of turning on the light to the street light controller 512 .

Step S113: the street lamp controller 512 receives and transmits the operation data of turning on the light to the light-emitting unit driver 514, thereby controlling the light-emitting unit driver 514 to drive the street lamp 511 to emit light, and at the same time, the street lamp controller 512 drives the status monitor 515 Detect and monitor the operation status of the street lamp 511, make the status monitor 515 continuously output the status data of the street lamp, and make the status data pass through the street lamp controller 512, the network transmission module 22 of the sub-satellite controller 2, and the satellite transmission module 21. The satellite communication network 3 , the satellite transmission module 11 of the main satellite controller 1 and the network transmission module 22 transmit to the control terminal 4 .

Accordingly, between the control terminal 4 and the device 5, through the main satellite controller 1, the satellite communication network 3 and the secondary satellite controller 2, two-way communication, communication, supervision and control in the form of short messages are generated. mechanism to form the monitoring effect of the intelligent street lamp 511.

Please refer to another feasible embodiment of Fig. 6, the device 5 includes a signal light 521 (for example: traffic lights, marquees, traffic advertisements or warning plates, expressway traffic flow gateway control plate), a signal light controller 522, a signal light driver 523 and a state monitor 524, the secondary satellite controller 2 is electrically connected to the signal light 521 of the device 5, the signal light driver 523 and the state monitor 524, the secondary satellite controller 2 The network transmission module 22 is electrically connected to the signal light controller 522 of the device 5 , and the state monitor 524 has a two-way communication MCU (Micro Controller Unit) circuit, which can monitor the state of the signal light 521 . Please refer to Fig. 7, further illustrate the equipment monitoring method of the relevant satellite short message communication network of Fig. 6 structure, be to comprise following implementation steps:

Step S201: Provide a satellite communication network 3.

Step S202: Establish a main satellite controller 1 and at least one secondary satellite controller 2, the main satellite controller 1 and the secondary satellite controller 2 respectively include a satellite transmission module 11, 21 and a network transmission module 12, 22, The satellite transmission modules 11 and 21 are capable of sending and receiving short messages and positioning. The main satellite controller 1 is electrically connected to the control terminal 4 , and the secondary satellite controller 2 is electrically connected to the device 5 .

Step S203 : Make the control terminal 4 output the operation data of a control signal light 521 to the network transmission module 12 of the main satellite controller 1 .

Step S204: Use the network transmission module 12 of the main satellite controller 1 to receive the operation data of the control signal light 521, and transmit the operation data of the control signal light 521 to the satellite transmission module 11 of the main satellite controller 1 .

Step S205: use the satellite transmission module 11 of the main satellite controller 1 to receive the operation data of the control signal light 521, and send a short message containing the operation data of the control signal light 521, and connect via the satellite communication network 3, Send to the secondary satellite controller 2.

Step S206: The satellite transmission module 21 of the secondary satellite controller 2 receives the short message containing the operation data of the control signal lamp 521, and transmits the operation data of the control signal light 521 in the short message to the secondary satellite controller 2. The network transmission module 22 of the Beidou satellite controller 2.

Step S207: Receive the operation data of the control signal light 521 by the network transmission module 22 of the secondary satellite controller 2, and output the operation data of the control signal light 521 to the signal light controller 522.

Step S208: Make the signal light controller 522 receive the operation data of the control signal light 521, thereby controlling the signal light driver 523 to drive the signal light 521 to emit light.

Step S209 : Use the state monitor 524 to continuously detect and monitor the operating state of the signal light 521 , so that the state monitor 524 continuously outputs the state data of a signal light 521 to the signal light controller 522 .

Step S210 : the signal light controller 522 receives and transmits the status data of the signal light 521 to the network transmission module 22 of the secondary satellite controller 2 .

Step S211: Use the network transmission module 22 of the secondary satellite controller 2 to receive the status data of the signal light 521, and transmit the status data of the signal light 521 to the satellite transmission module 21 of the secondary satellite controller 2.

Step S212: Use the satellite transmission module 21 of the secondary satellite controller 2 to receive the status data of the signal lamp 521, and send a short message containing the status data of the signal lamp 521, and connect and transmit it to The master satellite controller 1 .

Step S213: The satellite transmission module 11 of the main satellite controller 1 receives the short message containing the status data of the signal lamp 521, and transmits the status data of the signal lamp 521 in the short message to the main satellite controller 1 network transmission module 12.

Step S214: Then use the network transmission module 12 of the main satellite controller 1 to receive the status data of the signal light 521, and output the status data of the signal light 521 to the control terminal 4.

Accordingly, the two-way communication is carried out by means of short messages and text messages to achieve the monitoring effect of the smart model sign lights.

Please refer to another feasible embodiment of Fig. 8, this equipment 5 can comprise a motor 531 (for example: the motor of public, safety facility, and this public, safety facility comprises: the pumping of suspension bridge take-off and landing facilities, agricultural greenhouse, sprinkling and irrigation etc. facilities), a motor controller 532, a motor driver 533 and a status monitor 534, the sub-satellite controller 2 is electrically connected to the motor 531, the motor driver 533 and the status monitor 534 of the device 5, the sub-satellite controller 2 The network transmission module 22 is electrically connected to the motor controller 532 of the device 5, and the state monitor 534 has a two-way communication MCU (Micro Controller Unit) circuit, which can monitor the operating status of the motor 531 such as torque, speed and power consumption. Please refer to Fig. 9, further illustrate the equipment monitoring method of the relevant satellite short message communication network of Fig. 8 structure, be to comprise following implementation steps:

Step S301: Provide a satellite communication network 3.

Step S302: Establish a main satellite controller 1 and at least one sub-satellite controller 2, the main satellite controller 1 and the sub-satellite controller 2 respectively include a satellite transmission module 11, 21 and a network transmission module 12, 22, The satellite transmission modules 11 and 21 are capable of sending and receiving short messages and positioning. The main satellite controller 1 is electrically connected to the control terminal 4 , and the secondary satellite controller 2 is electrically connected to the device 5 .

Step S303 : make the control terminal 4 output a control motor 531 operation data to the network transmission module 12 of the main satellite controller 1 .

Step S304: Use the network transmission module 12 of the main satellite controller 1 to receive the operation data of the control motor 531, and transmit the operation data of the control motor 531 to the satellite transmission module 11 of the main satellite controller 1.

Step S305: Use the satellite transmission module 11 of the main satellite controller 1 to receive the operation data of the control motor 531, and send a short message containing the operation data of the control motor 531, which is connected and transmitted to the secondary satellite communication network 3 Satellite Controller 2.

Step S306: The satellite transmission module 21 of the sub-satellite controller 2 receives the short message containing the operation data of the control motor 531, and transmits the operation data of the control motor 531 in the short message to the sub-satellite controller 2 The network transmission module 22.

Step S307: Receive the operation data of the control motor 531 through the network transmission module 22 of the secondary satellite controller 2, and output the operation data of the control motor 531 to the motor controller 532.

Step S308: Make the motor controller 532 receive the operation data of the control motor 531, thereby controlling the motor driver 533 to drive the motor 531 to operate.

Step S309 : the state monitor 534 continuously detects and monitors the operation state of the motor 531 , so that the state monitor 534 continuously outputs a state data of the motor 531 to the motor controller 532 .

Step S310 : Make the motor controller 532 receive and transmit the state data of the motor 531 to the network transmission module 22 of the secondary satellite controller 2 .

Step S311 : Use the network transmission module 22 of the secondary satellite controller 2 to receive the state data of the motor 531 , and transmit the state data of the motor 531 to the satellite transmission module 21 of the secondary satellite controller 2 .

Step S312: Use the satellite transmission module 21 of the secondary satellite controller 2 to receive the status data of the motor 531, and send a short message containing the status data of the motor 531, and send it to the main satellite control via the satellite communication network 3 Device 1.

Step S313: The satellite transmission module 11 of the main satellite controller 1 receives the short message containing the state data of the motor 531, and transmits the state data of the motor 531 in the short message to the network transmission of the main satellite controller 1 Module 12.

Step S314: Then use the network transmission module 12 of the main satellite controller 1 to receive the state data of the motor 531, and output the state data of the motor 531 to the control terminal 4.

Accordingly, the two-way communication is carried out by means of short message and short message, so as to achieve the monitoring effect of the motor of the intelligent device.

Please refer to another feasible embodiment in FIG. 10 , the device 5 includes a sensor 541 (for example: sensor of meteorological equipment, electronic fence, rainfall detection, landslide flow detection, dam flood discharge and other equipment), a sensor control 542 and a state monitor 543, the secondary satellite controller 2 is electrically connected to the sensor 541 and the state monitor 543 of the device 5, the network transmission module 22 of the secondary satellite controller 2 is electrically connected to the sensor control of the device 5 device 542. Please refer to Fig. 11, further illustrate the equipment monitoring method of the relevant satellite short message communication network of Fig. 10 structure, be to comprise following implementation steps:

Step S401: Provide a satellite communication network 3.

Step S402: Establish a main satellite controller 1 and at least one secondary satellite controller 2, the main satellite controller 1 and the secondary satellite controller 2 respectively include a satellite transmission module 11, 21 and a network transmission module 12, 22, The satellite transmission modules 11 and 21 are capable of sending and receiving short messages and positioning. The main satellite controller 1 is electrically connected to the control terminal 4 , and the secondary satellite controller 2 is electrically connected to the device 5 .

Step S403 : Make the control terminal 4 output the operation data of a control sensor 541 to the network transmission module 12 of the main satellite controller 1 .

Step S404: Use the network transmission module 12 of the main satellite controller 1 to receive the operation data of the control sensor 541, and transmit the operation data of the control sensor 541 to the satellite transmission module 11 of the main satellite controller 1.

Step S405: Use the satellite transmission module 11 of the main satellite controller 1 to receive the operation data of the control sensor 541, and send a short message containing the operation data of the control sensor 541, and connect and transmit it to The slave satellite controller 2.

Step S406: Receive the short message containing the operation data of the control sensor 541 through the satellite transmission module 21 of the secondary satellite controller 2, and transmit the control sensor 541 in the short message containing the operation data of the control sensor 541 The operation data is sent to the network transmission module 22 of the secondary satellite controller 2 .

Step S407: Use the network transmission module 22 of the secondary satellite controller 2 to receive the operation data of the control sensor 541, and output the operation data of the control sensor 541 to the sensor controller 542.

Step S408: Make the sensor controller 542 receive and transmit the operation data of the sensor 541, thereby controlling the operation of the sensor 541.

Step S409 : Utilize the state monitor 543 to continuously detect and monitor the operating state of the sensor 541 , so that the state monitor 543 continuously outputs a state data of the sensor 541 to the sensor controller 542 .

Step S410 : the sensor controller 542 receives and transmits the status data of the sensor 541 to the network transmission module 22 of the secondary satellite controller 2 .

Step S411: Use the network transmission module 22 of the secondary satellite controller 2 to receive the status data of the sensor 541, and transmit the status data of the sensor 541 to the satellite transmission module 21 of the secondary satellite controller 2.

Step S412: Use the satellite transmission module 21 of the secondary satellite controller 2 to receive the status data of the sensor 541, and send a short message containing the status data of the sensor 541, which is connected and transmitted to the master via the satellite communication network 3 Satellite Controller 1.

Step S413: The satellite transmission module 11 of the main satellite controller 1 receives the short message containing the status data of the sensor 541, and transmits the status data of the sensor 541 in the short message to the main satellite controller 1 Network transmission module 12.

Step S414: Then use the network transmission module 12 of the main satellite controller 1 to receive the status data of the sensor 541, and output the status data of the sensor 541 to the control terminal 4.

Accordingly, the monitoring effect of the intelligent device sensor is achieved by utilizing short messages and short messages for two-way communication.

Claims (12)

1. one kind having the equipment monitoring system of satellite short message communication network, it is characterised in that it includes：

One main satellite controller, the main satellite controller include a satellite transmission module and a network transmission module, which passes Defeated module has short message transmitting-receiving and stationkeeping ability；

An at least secondary planet controller, the secondary planet controller include a satellite transmission module and a network transmission module, this is defended Star transmission module has short message transmitting-receiving and stationkeeping ability, and the secondary planet controller links an equipment；And

The network transmission module of the main satellite controller can receive an operational data, and the satellite of the main satellite controller transmits mould Block can receive the operational data, and send out a short message containing operational data, via satellite communication network link, transmission To the secondary planet controller, the satellite transmission module of the secondary planet controller is made to receive the short message for containing operational data, and Operational data in the short message is sent to the network transmission module of the secondary planet controller, enables the net of the secondary planet controller Network transmission module exports the operational data to the equipment, thereby controls equipment running.

2. the equipment monitoring system according to claim 1 with satellite short message communication network, it is characterized in that the pair is defended The network transmission module of star controller can receive one of equipment status data, the satellite transmission module of the secondary planet controller The status data can be received, and sends out a short message containing status data, via the Beidou satellite communication network linking, is passed Send makes the satellite transmission module of the main satellite controller receive the short message for containing status data to the main satellite controller, And this is contained to the network transmission module that the status data in the short message of status data is sent to the main satellite controller, enabling should The network transmission module of main satellite controller exports the status data.

3. the equipment monitoring system according to claim 2 with satellite short message communication network, it is characterized in that the master defends Star controller connects a control terminal, which is one of computer and mobile phone person, which can export the fortune Make data to the network transmission module of the main satellite controller, the network transmission module of the main satellite controller can export the shape State data are to the control terminal.

4. the equipment monitoring system according to claim 3 with satellite short message communication network, it is characterized in that the equipment Including a street lamp, a controller for road lamp, a light sensation inductive switch, a luminescence unit driver and a status monitor, the secondary planet Controller connects the street lamp of the equipment, light sensation inductive switch, luminescence unit driver and status monitor, the secondary planet controller it Network transmission module connects the controller for road lamp of the equipment；The light sensation inductive switch and status monitor can send out the status number According to the controller for road lamp can receive and transmit the status data to the network transmission module of the secondary planet controller；The pair is defended The network transmission module of star controller can export the operational data to the controller for road lamp of the equipment, which can The operational data is received and transmitted to the luminescence unit driver, enables the luminescence unit driver that the street lamp is driven to shine.

5. the equipment monitoring system according to claim 3 with satellite short message communication network, it is characterized in that the equipment Including a red signal lamp used by rail workers, a livery lamp controller, a livery lamp driver and a status monitor, secondary planet controller connection should Red signal lamp used by rail workers, livery lamp driver and the status monitor of equipment, the network transmission module of the secondary planet controller connect the equipment Livery lamp controller；The status monitor can send out the status data, which can receive and transmit this Status data to the secondary planet controller network transmission module；The network transmission module of the secondary planet controller can export this For operational data to the livery lamp controller of the equipment, which can receive and transmit the operational data to the livery Lamp driver enables the livery lamp driver that the red signal lamp used by rail workers is driven to shine.

6. the equipment monitoring system according to claim 3 with satellite short message communication network, it is characterized in that the equipment Including a motor, a motor controller, a motor driver and a status monitor, which connects the equipment The network transmission module of motor, motor driver and status monitor, the secondary planet controller connects the motor control of the equipment Device；The status monitor can send out the status data, which can receive and transmit the status data to the pair The network transmission module of satellite controller；The network transmission module of the secondary planet controller can export the operational data and set to this Standby motor controller, the motor controller can receive and transmit the operational data to the motor driver, and the motor is made to drive Dynamic device drives the motor operation.

7. the equipment monitoring system according to claim 3 with satellite short message communication network, it is characterized in that the equipment Including a perceptron, a perceptron controller and a status monitor, the secondary planet controller connect the equipment perceptron and The network transmission module of status monitor, the secondary planet controller connects the perceptron controller of the equipment；The status monitor The status data can be sent out, which can receive and transmit the status data to the net of the secondary planet controller Network transmission module；The perceptron that the network transmission module of the secondary planet controller can export the operational data to the equipment controls Device, the perceptron controller can receive and transmit the operational data, thereby control equipment running.

8. the equipment monitoring system according to claim 1 with satellite short message communication network, it is characterized in that the network Transmission module is one of router, network sharing device and multi-multipoint wired and wireless packet-switched transmission module Person.

9. the equipment monitoring system according to claim 8 with satellite short message communication network, it is characterized in that the multiple spot Include that a processing unit, one connect progress data packet with the processing unit to the wired and wireless packet-switched transmission module of multiple spot Levels transmission the second memory module that too network connection port, one connect with the processing unit, one connect with the processing unit into The wireless network transceiver module of the multi-multipoint flat bed transmission of row data packet and levels transmission, one enable to connect power supply The power connector that aforementioned processing unit, Ethernet port, memory module and wireless network transceiver module operate, the secondary planet The satellite transmission module of controller connects the second too network connection port, the multi-multipoint wired and wireless packet-switched transmission mould Block can to its wireless transmission distance can and range in other any multi-multipoint wired and wireless packet-switched transmission moulds Block carries out wireless network connection, and the multi-multipoint flat bed for thereby carrying out data is transmitted with scatternet flow.

10. the equipment monitoring system according to claim 1 with satellite short message communication network, it is characterized in that the satellite Communication network is set as the Beidou satellite communication network of Beidou satellite navigation and positioning system institute construction.

11. one kind having the apparatus monitoring method of satellite short message communication network, it is characterised in that it includes：

One satellite communication network is provided；

A main satellite controller and at least a secondary planet controller, the main satellite controller and secondary planet controller are established, respectively Including a satellite transmission module and a network transmission module, which has short message transmitting-receiving and stationkeeping ability, should Main satellite controller links a control terminal, and the secondary planet controller connects an equipment；

The control terminal is enabled to export an operational data to the network transmission module of the main satellite controller；

The operational data is received using the network transmission module of the main satellite controller, and the operational data is sent to the master and is defended The satellite transmission module of star controller；

The operational data is received using the satellite transmission module of the main satellite controller, and sends out a short report containing operational data Text via satellite communication network link, is sent to the secondary planet controller；

The short message for containing operational data is received by the satellite transmission module of the secondary planet controller, and will be in the short message Operational data be sent to the network transmission module of the secondary planet controller；And

The operational data is received with the network transmission module of the secondary planet controller again, and the operational data is exported to this and is set It is standby, thereby control equipment running.

12. according to claim 11 have satellite short message communication network equipment monitoring method, it is characterized in that including：

After establishing the main satellite controller and secondary planet controller, the equipment is enabled to export a status data to the secondary planet control The network transmission module of device processed；

The status data is received using the network transmission module of the secondary planet controller, and the status data is sent to the pair and is defended The satellite transmission module of star controller；

The status data is received using the satellite transmission module of the secondary planet controller, and sends out a short report containing status data Text via satellite communication network connection, is sent to the main satellite controller；

The short message for containing status data is received by the satellite transmission module of the main satellite controller, and will be in the short message Status data be sent to the network transmission module of the main satellite controller；And again with the network transmission of the main satellite controller Module receives the status data, and the status data is exported to the control terminal.