CN213462028U - Data transmission system - Google Patents
Data transmission system Download PDFInfo
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- CN213462028U CN213462028U CN202022424733.1U CN202022424733U CN213462028U CN 213462028 U CN213462028 U CN 213462028U CN 202022424733 U CN202022424733 U CN 202022424733U CN 213462028 U CN213462028 U CN 213462028U
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Abstract
The utility model discloses a data transmission system, which comprises a control device, an analysis device and a monitoring device; the control equipment is connected with the analysis device and used for sending a control instruction to the monitoring device through the analysis device; the monitoring device is respectively connected with the control equipment and the analysis device and is used for executing the control instruction and feeding back feedback information to the control equipment through the analysis device; the analysis device comprises a data conversion module, and the data conversion module is used for converting the control instruction and the feedback information so as to enable the control equipment and the monitoring device to be mutually identified. The utility model discloses can make monitoring device and controlgear discernment each other, and then can control the monitor through controlgear, promote the convenience.
Description
Technical Field
The utility model relates to a monitored control system field especially relates to a data transmission system.
Background
The monitor is an important component of a closed circuit monitoring system (hereinafter referred to as a monitoring system), belongs to a display part in the monitoring system, is widely applied to scenes such as finance, jewelry stores, hospitals, subways, railway stations, exhibition centers, commercial buildings, leisure and entertainment places and the like, and is responsible for work in the aspect of security protection.
The method for controlling the monitor in the early stage adopts the remote controller, the remote controller is usually controlled in an infrared remote control mode, namely, a worker is required to be positioned near the monitor to be controlled, the monitor can be controlled along with the development of the monitor technology and the reduction of the cost, the application field of the monitor is more and more extensive at present, the remote controller is very inconvenient to be continuously used for controlling in some large places, for example, in some high-grade office buildings with hundreds of floors, a large number of workers are required to be continuously used for controlling, and not only is time wasted, but also labor is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a data transmission system, it can be so that controlgear and monitoring device discern the data information of other side mutually to can promote the efficiency of control through controlgear control monitoring device.
In a first aspect, the present invention provides a data transmission system, including: the device comprises a control device, an analysis device and a monitoring device; the control equipment is connected with the analysis device and used for sending a control instruction to the monitoring device through the analysis device; the monitoring device is respectively connected with the control equipment and the analysis device and is used for executing the control instruction and feeding back feedback information to the control equipment through the analysis device; the analysis device comprises a data conversion module, and the data conversion module is used for converting the control instruction and the feedback information so as to enable the control equipment and the monitoring device to be mutually identified.
Furthermore, the analysis device further comprises a mainboard, the data conversion module is installed on the mainboard and electrically connected with the mainboard, and the control device and the monitoring device are connected with the mainboard.
Furthermore, the analysis device further comprises a power panel, and the power panel is connected with the mainboard.
Further, the data conversion module is welded on the mainboard.
Further, the main board comprises at least one network interface, and the control device is connected with the main board through the network interface so that the data conversion module converts network data into serial port data to facilitate identification of the monitoring device.
Further, the control device comprises at least one computer, and a network interface of the computer is connected with a network interface of the mainboard.
Furthermore, the mainboard comprises 2 network interfaces, the control device comprises 2 computers, and each of the calculated network interfaces is connected with the corresponding network interface of the mainboard.
Further, the monitoring device comprises 2 groups of monitors, and each group of monitors is connected with the corresponding control equipment through a network.
Furthermore, the mainboard also comprises a serial port interface, and the USB interface of the computer is connected with the serial port interface.
Furthermore, the mainboard also comprises a temperature sensor interface, and the temperature sensor interface is connected with the monitoring device.
The utility model provides a data transmission system can be through the analytic and conversion of analytical device by the control command that controlgear sent and by the feedback information of monitoring device feedback to make controlgear and analytical device can discern the information of the other side mutually, thereby make can be through controlgear control analytical device and receive analytical device's feedback information, not only improved the efficiency of controlling monitored control system, still practiced thrift the human cost and promoted user's use experience degree greatly.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a block diagram of a data transmission system provided by the present invention;
fig. 2 is a block diagram of a data transmission system according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1 and fig. 2, fig. 1 is a block diagram of a data transmission system provided by the present invention, and fig. 2 is a block diagram of a specific embodiment of a data transmission system provided in an embodiment of the present invention, as shown in the figure, the data transmission system of the present invention can realize controlling a monitoring device through a control device.
The utility model provides a data transmission system includes control device 11, analytical equipment 12 and monitoring device 13; the control device 11 is connected to the analysis device 12, and is configured to send a control instruction to the monitoring device 13 through the analysis device 12; the monitoring device 13 is respectively connected to the control device 11 and the analysis device 12, and is configured to execute the control instruction and feed back feedback information to the control device 11 through the analysis device 12; the parsing means 12 includes a data conversion module for converting the control instruction and the feedback information so that the control device 11 and the monitoring means 13 can recognize each other.
The control device 11 may be a computer 111 or other device with control capability, which is generally used to send a control instruction under the operation of a user, and the monitoring apparatus 13 may specifically be a monitoring system, which is used to execute the control instruction sent by the control device 11, in general, data sent by the control device 11 and data sent by the monitoring apparatus 13 cannot be recognized from each other, so that the control device 13 cannot be controlled by sending the control instruction by the control device 11. The analyzer 12 is a device having a data conversion capability, and may be a single device composed of a plurality of modules, and is connected to the control device 11, and the data conversion module may be a chip carrying a data conversion protocol, and is intended to convert data of the control device 11 into data recognizable by the monitoring device 13 and convert data of the monitoring device 13 into data recognizable by the control device 11.
Specifically, when the user needs to control the monitoring device 13, a corresponding control command may be issued at the control device 11, the control device 11 sends the control command to the analysis device 12, the analysis device 12 analyzes the control command through the data conversion module and converts the control command into a control command recognizable by the analysis device 12, and then sends the recognizable control command to the monitoring device 13. After receiving the recognizable control command, the monitoring device 13 recognizes and executes the recognizable control command, and sends corresponding feedback information to the parsing device 12, such as execution success or execution failure. After receiving the feedback information, the analyzing device 12 analyzes the feedback information, converts the feedback information into recognizable feedback information that can be recognized by the control device 11 through the data conversion module, and finally sends the recognizable feedback information to the control device 11, so that the control device 11 can perform the next operation.
In a further embodiment, the analysis device 12 further includes a motherboard, the data conversion module is installed on the motherboard and electrically connected to the motherboard, and the control device 11 and the monitoring device 13 are both connected to the motherboard.
The data conversion module may be a chip, and a data conversion protocol is set in the chip, specifically, when the control device 11 is the computer 111, the data conversion protocol is a network data to serial port data protocol, and is intended to convert network data sent from the computer 111 into serial port data recognizable by the monitoring device 13. The protocol may be [0x111X XXXX ] + [0xFD ] + [0x20] + [ command id ] + [ contents ] + [ CRC ], where the start command is fixed with 3 high bits and 5 low bits is the command length including CRC, and CRC ═ 0xFF- ([0x111X XXXX ] +0xFD + [ command id ] + [ contents ]) &0xFF, where the contents are empty when no specific finger is set. For example: the shutdown command identification is defined as 0xB7 and the protocol command is 0xE 50 xFD 0x 200 xB 70 x 46. The motherboard is used to carry the data conversion module and to implement other additional functions, such as connection to the control device 11 and the monitoring device 13.
In a further embodiment, the data conversion module is soldered on the motherboard.
Wherein, data conversion module also can be movable mounting on the mainboard, the dismouting of being convenient for, and through with data conversion module welding on the mainboard, can further improve stability.
In a further embodiment, the analysis device 12 further comprises a power board, and the power board is connected with the main board.
The power supply board can be added to supply power to the mainboard, and the power supply board can also supply power to the mainboard in other modes, such as a storage battery.
In an embodiment, the motherboard includes at least one network interface, and the control device 11 is connected to the motherboard through the network interface to enable the data conversion module to convert the network data into serial data for identification by the monitoring apparatus 13.
In a further embodiment, the control device 11 comprises at least one computer 111, and the network interface of the computer 111 is connected to the network interface of the motherboard.
The motherboard includes 2 network interfaces, the control device 11 includes 2 computers 111, and each of the network interfaces is connected to a corresponding network interface of the motherboard.
The control device 11 may include 2 computers 111, the motherboard includes two network interfaces, that is, the network interface of each computer 111 may be connected to the motherboard through the network interface of the motherboard, and each computer 111 is connected to the monitoring device 13 through the network, that is, each computer 111 may independently control the monitoring device 13, so that a plurality of users may simultaneously control the monitoring device 13.
In a further embodiment, the monitoring device 13 comprises 2 sets of monitors 131, and each set of monitors 131 is connected to the corresponding control device 11 through a network.
Wherein, each group of monitors 131 is connected with one computer 111 through the network, thereby different computers 111 can control different monitors 131, and the monitoring efficiency is improved.
In an embodiment, the motherboard further includes a serial port interface, and the USB interface of the computer 111 is connected to the serial port interface.
When the number of the monitors 131 to be controlled is not large, the USB interface of the computer 111 may be connected to the serial interface of the motherboard, so that the computer 111 may send a control instruction to the monitoring device 13 without passing through the data conversion module, thereby improving the efficiency of controlling.
In a further embodiment, the motherboard further comprises a temperature sensor interface, which is connected to the monitoring device 13.
In which the analyzer 12 and the monitor 13 are connected through a temperature sensor interface, so that the temperature of the environment in which the monitor 131 is located can be monitored, improving convenience.
The utility model discloses a data conversion module realizes the conversion of network data and serial data, install this data conversion module on the mainboard again, and the network interface through the mainboard is connected the mainboard with the network interface of computer, and simultaneously, be connected analytical equipment and monitoring device, thereby make the control command that the computer sent convert serial data and then can control monitoring device through data conversion module, and monitoring device can send feedback information to analytical equipment after receiving control command, and convert into the distinguishable network data of computer through data conversion module, thereby realized the network data of computer and the mutual discernment of monitoring device's serial data, the efficiency of controlling the monitor has been improved, the cost is saved, user experience degree has been promoted greatly.
Claims (10)
1. A data transmission system, comprising: the device comprises a control device, an analysis device and a monitoring device;
the control equipment is connected with the analysis device and used for sending a control instruction to the monitoring device through the analysis device;
the monitoring device is respectively connected with the control equipment and the analysis device and is used for executing the control instruction and feeding back feedback information to the control equipment through the analysis device;
the analysis device comprises a data conversion module, and the data conversion module is used for converting the control instruction and the feedback information so as to enable the control equipment and the monitoring device to be mutually identified.
2. The data transmission system of claim 1, wherein the analysis device further comprises a motherboard, the data conversion module is mounted on the motherboard and electrically connected to the motherboard, and the control device and the monitoring device are both connected to the motherboard.
3. The data transmission system of claim 2, wherein the data conversion module is soldered to the motherboard.
4. The data transmission system of claim 3, wherein the parsing device further comprises a power board, the power board being connected to the motherboard.
5. The data transmission system of claim 2, wherein the motherboard includes at least one network interface, and the control device is connected to the motherboard via the network interface to enable the data conversion module to convert network data into serial data for identification by the monitoring device.
6. The data transmission system of claim 5, wherein the control device comprises at least one computer, the network interface of the computer being connected to the network interface of the motherboard.
7. The data transmission system according to claim 6, wherein the main board includes 2 network interfaces, the control device includes 2 computers, and each of the network interfaces of the computers is connected to the network interface of the corresponding main board.
8. A data transmission system according to claim 7, wherein the monitoring means comprises 2 sets of monitors, each set of monitors being connected to a respective said control device via a network.
9. The data transmission system of claim 6, wherein the motherboard further comprises a serial port interface, and the USB interface of the computer is connected to the serial port interface.
10. The data transmission system of claim 8, wherein the motherboard further comprises a temperature sensor interface, the temperature sensor interface being coupled to the monitoring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022424733.1U CN213462028U (en) | 2020-10-27 | 2020-10-27 | Data transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022424733.1U CN213462028U (en) | 2020-10-27 | 2020-10-27 | Data transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213462028U true CN213462028U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022424733.1U Active CN213462028U (en) | 2020-10-27 | 2020-10-27 | Data transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213462028U (en) |
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2020
- 2020-10-27 CN CN202022424733.1U patent/CN213462028U/en active Active
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