CN214098182U - Configuration screen controlled intelligent fire control system - Google Patents
Configuration screen controlled intelligent fire control system Download PDFInfo
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- CN214098182U CN214098182U CN202120338805.2U CN202120338805U CN214098182U CN 214098182 U CN214098182 U CN 214098182U CN 202120338805 U CN202120338805 U CN 202120338805U CN 214098182 U CN214098182 U CN 214098182U
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Abstract
The utility model discloses an intelligence fire control system of configuration screen control, including host system and respectively with power input and conversion module, demonstration operation connection module, two bus communication control module, CAN communication module and two bus current output detection module that host system connects, power input and conversion module with two bus communication control module connect, host system includes main control chip U6, main control chip U6's model is STM32F103RET8/64, two bus communication control module include chip U4 and chip U11, chip U4's model is LM393A, chip U4 is used for passback signal detection, chip U11's model is LM317, chip U11 is used for voltage output control. The utility model discloses the cost of manufacture is low, and the operation is stable, through the autonomous mode of configuration screen, upgrades system convenient to use to control software.
Description
Technical Field
The utility model relates to an intelligent control technical field, concretely relates to intelligent fire control system of configuration screen control.
Background
Traditional fire fighting systems are divided into two categories: the first is that the system can only carry out the connection and disconnection operation of the power supply to all the fire-fighting lamps, and the staff opens the power supply of the fire-fighting lamps according to the fire information; in addition, all the lamps are self-provided with electric quantity storage, and the lamps are automatically switched to self standby power supply when the main power supply is cut off. The first system needs manual control, and in case of emergency, problems of overlong reaction and processing time and the like may occur; secondly, each lamps and lanterns are from taking the stand-by power supply, can increase system cost at first, and in addition, the fault rate is high, and difficult maintenance can often appear, and the condition that main fire control lamp that goes out also goes out. And the two systems can not complete the control of the single lamp, so that the escape path can not be planned in real time when the complex fire condition is faced, and the casualties can not be reduced to the maximum extent. With the continuous improvement of information technology and automation technology, a small number of intelligent fire-fighting systems which take computers as main control and interaction and utilize a single-chip microcontroller for distributed control appear in the market in recent years; however, the existing intelligent equipment seriously depends on the software of an upper computer, and whether the computer is stable or not directly determines the key of whether the system is stable or not and even whether the system can normally run or not; however, the computer is vulnerable to complex industrial and external environments, and even a special industrial computer cannot adapt to various harsh use environments, so that the problems of halt, blue screen, flash back and the like often occur when the computer goes home, and the cost is increased due to the reinforced industrial computer. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide an intelligent fire control system of configuration screen control that cost of manufacture is low, control is stable.
The utility model discloses a realize through following technical scheme:
an intelligent fire control system controlled by a configuration screen comprises a main control module, a power input and conversion module, a display operation connection module, a two-bus communication control module, a CAN communication module and a two-bus current output detection module, wherein the power input and conversion module, the display operation connection module, the two-bus communication control module, the CAN communication module and the two-bus current output detection module are respectively connected with the main control module, the main control module comprises a main control chip U6, the model of the main control chip U6 IS STM32F103RET8/64, the two-bus communication control module comprises a chip U4 and a chip U11, the model of the chip U4 IS LM393A, the chip U4 IS used for returning signal detection, the model of the chip U11 IS LM317, the chip U11 IS used for voltage output control, the CAN communication module comprises a chip IS04 connected with the main control module, and a chip U7, a chip U5 and a chip IS02 respectively connected with the chip IS04, the model of the chip IS04 IS 6N137, the model of the chip U7 IS MORNSUNB05051WR3, the model of the chip U5 IS NXP82C251, and the model of the chip IS02 IS 6N 137.
Further, the main control module includes a crystal oscillator Y1 and a crystal oscillator Y2 respectively connected to the main control chip U6.
Further, the main control chip U6 is connected with a power indication LED lamp.
Further, the power input and conversion module comprises a chip U3, and the model of the chip U3 is LM 2937.
Further, the display operation connection module comprises a sending warning light LED2 and a receiving warning light LED3 which are respectively connected with the main control chip U6.
Further, the two bus current output detection modules include a chip U22A, a chip U22B, a chip U23A and a chip U23B which are respectively connected with the main control chip U6, and the models of the chip U22A, the chip U22B, the chip U23A and the chip U23B are LMV 358.
Furthermore, the main control module is connected with a fan driving module and a case temperature detection module.
Compared with the prior art, the utility model realizes the single control of the fire-fighting lamp through the main control module, the power input and conversion module, the display operation connection module, the two-bus communication control module, the CAN communication module and the two-bus current output detection module which are respectively connected with the main control module, realizes the real-time planning and issuing of the escape route through the linkage with the fire system, uses the centralized power supply for the system, is convenient for management and maintenance, abandons the traditional computer as the main control method, uses the configuration serial port touch screen as the equipment main control, solves the instability problem of the computer under the industrial environment, and upgrades the control software through the autonomous mode of the configuration screen under the condition of not changing hardware and other protocols, the system is convenient to use, the cost is greatly reduced, the interaction is more convenient and direct, the configuration serial port screen uses the RS232 serial port and the network controller for connection and communication, the electric boxes are arranged in a one-to-one corresponding relationship; the network controller communicates with each EPS by using a CAN bus, and the network controller and each EPS belong to a one-to-many relationship; the EPS and each intelligent lamp communicate by using two buses, the EPS and each intelligent lamp also belong to a one-to-many relationship, and the EPS and each intelligent lamp have the following beneficial effects: 1. the intelligent control of the fire-fighting lamp is realized. 2. The method is suitable for complex industrial use environments, and the control system/software can stably run. 3. The system cost is greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a circuit diagram of the main control module according to the present invention;
fig. 2 is a circuit diagram of the power input and conversion module according to the present invention;
FIG. 3 is a circuit diagram of the present invention showing the operation of the connection module;
fig. 4 is a circuit diagram of the two-bus communication control module according to the present invention;
fig. 5 is a connection circuit diagram of the CAN communication module of the present invention;
fig. 6 is a circuit diagram of the two-bus current output detection module according to the present invention;
fig. 7 is a connection circuit diagram of the case temperature detection module of the present invention;
fig. 8 is a circuit diagram of the fan driving module according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 8, the utility model relates to an intelligent fire control system controlled by configuration screen, which comprises a main control module, a power input and conversion module respectively connected with the main control module, a display operation connection module, two bus communication control modules, a CAN communication module and two bus current output detection modules, wherein the power input and conversion module IS connected with the two bus communication control modules, the main control module comprises a main control chip U6, the model of the main control chip U6 IS STM32F103RET8/64, the two bus communication control modules comprise a chip U4 and a chip U11, the model of the chip U4 IS LM393A, the chip U4 IS used for return signal detection, the model of the chip U11 IS LM317, the chip U11 IS used for voltage output control, the CAN communication module comprises a chip IS04 connected with the main control module, and a chip U7, a chip U5 and a chip IS02 respectively connected with the chip IS04, the model of the chip IS04 IS 6N137, the model of the chip U7 IS MORSUNB 05051WR3, the model of the chip U5 IS NXP82C251, and the model of the chip IS02 IS 6N 137. The fire-fighting lamp is controlled individually by the main control module, the power input and conversion module, the display operation connection module, the two-bus communication control module, the CAN communication module and the two-bus current output detection module which are respectively connected with the main control module, the real-time planning and issuing of an escape path are realized by the linkage with a fire system, the system uses a centralized power supply and is convenient to manage and maintain, the traditional method of taking a computer as a main control method is abandoned, a configuration serial port touch screen is used as an equipment main control, the problem of instability of the computer in an industrial environment is solved, and through the autonomous mode of a configuration screen, control software is upgraded under the condition of not changing hardware and other protocols, the system is convenient to use, the cost is greatly reduced, the interaction is more convenient and direct, and the configuration screen uses an RS232 serial port and a network controller for connection and communication, the electric boxes are arranged in a one-to-one corresponding relationship; the network controller communicates with each EPS by using a CAN bus, and the network controller and each EPS belong to a one-to-many relationship; the EPS and each intelligent lamp communicate by using two buses, the EPS and each intelligent lamp also belong to a one-to-many relationship, and the EPS and each intelligent lamp have the following beneficial effects: 1. the intelligent control of the fire-fighting lamp is realized. 2. The method is suitable for complex industrial use environments, and the control system/software can stably run. 3. The system cost is greatly reduced.
The main control module comprises a crystal oscillator Y1 and a crystal oscillator Y2 which are respectively connected with the main control chip U6, so that the control system can operate accurately and stably.
The main control chip U6 is connected with a power indication LED lamp, so that the working state of the control system can be observed conveniently.
The power input and conversion module comprises a chip U3, and as a specific implementation mode, the chip U3 is LM 2937.
The display operation connection module comprises a sending warning lamp LED2 and a receiving warning lamp LED3 which are respectively connected with the main control chip U6, and the connection state of the operation connection module and the main control module is conveniently displayed.
The two-bus current output detection module comprises a chip U22A, a chip U22B, a chip U23A and a chip U23B which are respectively connected with a main control chip U6, and as a specific implementation mode, the models of the chip U22A, the chip U22B, the chip U23A and the chip U23B are LMV 358.
The main control module is connected with the fan driving module and the case temperature detection module, so that the temperature monitoring of the operation of the control system is facilitated, and the fan is controlled to dissipate heat of the system in time.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an intelligent fire control system of configuration screen control which characterized in that: the main control module comprises a main control module, a power input and conversion module, a display operation connection module, a two-bus communication control module, a CAN communication module and a two-bus current output detection module, wherein the power input and conversion module IS respectively connected with the main control module, the main control module comprises a main control chip U6, the model of the main control chip U6 IS STM32F103RET8/64, the two-bus communication control module comprises a chip U4 and a chip U11, the model of the chip U4 IS LM393A, the chip U4 IS used for return signal detection, the model of the chip U11 IS LM317, the chip U11 IS used for voltage output control, the CAN communication module comprises a chip IS04 connected with the main control module, a chip U7, a chip U5 and a chip IS02 which are respectively connected with the chip IS04, the model of the chip IS04 IS 6N137, and the model of the chip U7 IS 59651 NSWR 51, the model of the chip U5 IS NXP82C251, and the model of the chip IS02 IS 6N 137.
2. The intelligent fire control system of claim 1, wherein: the main control module comprises an SWD programming port J9 connected with the main control chip U6.
3. The intelligent fire control system of claim 1, wherein: the main control module comprises a crystal oscillator Y1 and a crystal oscillator Y2 which are respectively connected with the main control chip U6.
4. The intelligent fire control system of claim 1, wherein: the main control chip U6 is connected with a power supply indicating LED lamp.
5. The intelligent fire control system of claim 1, wherein: the power supply input and conversion module comprises a chip U3, and the model of the chip U3 is LM 2937.
6. The intelligent fire control system of claim 1, wherein: the display operation connection module comprises a sending warning lamp LED2 and a receiving warning lamp LED3 which are respectively connected with the main control chip U6.
7. The intelligent fire control system of claim 1, wherein: the two bus current output detection modules comprise a chip U22A, a chip U22B, a chip U23A and a chip U23B which are respectively connected with the main control chip U6, wherein the models of the chip U22A, the chip U22B, the chip U23A and the chip U23B are LMV 358.
8. The intelligent fire control system of claim 1, wherein: the main control module is connected with a fan driving module and a case temperature detection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120338805.2U CN214098182U (en) | 2021-02-07 | 2021-02-07 | Configuration screen controlled intelligent fire control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120338805.2U CN214098182U (en) | 2021-02-07 | 2021-02-07 | Configuration screen controlled intelligent fire control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214098182U true CN214098182U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120338805.2U Active CN214098182U (en) | 2021-02-07 | 2021-02-07 | Configuration screen controlled intelligent fire control system |
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| CN (1) | CN214098182U (en) |
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2021
- 2021-02-07 CN CN202120338805.2U patent/CN214098182U/en active Active
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