CN107894729A - A kind of 2.4G wireless cascades sequential device - Google Patents
A kind of 2.4G wireless cascades sequential device Download PDFInfo
- Publication number
- CN107894729A CN107894729A CN201711187622.XA CN201711187622A CN107894729A CN 107894729 A CN107894729 A CN 107894729A CN 201711187622 A CN201711187622 A CN 201711187622A CN 107894729 A CN107894729 A CN 107894729A
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- China
- Prior art keywords
- wireless
- module
- cascades
- governor circuit
- main control
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Abstract
The invention discloses a kind of 2.4G wireless cascades sequential device, including main body and the governor circuit being arranged in main body, governor circuit includes being used to provide 2.4G wireless transceivers, the time delay module for providing delay input to electrical equipment, the serial communication modular communicated for the control terminal with main body and the main control chip for planning as a whole control that 2.4G is wirelessly transferred, receiving terminal, transmitting terminal and the wireless signal port of 2.4G wireless transceivers are connected to main control chip, the work of main control chip control time delay module and serial communication modular.The present invention carries out the cascade between each electrical equipment using 2.4G Radio Transmission Technologys, and compared to wire transmission, transmission speed faster, being capable of all kinds of electrical equipments of management and control in time.
Description
Technical field
The present invention relates to power supply sequential device, especially a kind of 2.4G wireless cascades sequential device.
Background technology
Power supply sequential device can be according to by prime equipment to rear class equipment sequence starting power supply one by one, when closing power supply
Then by all kinds of electrical equipments of orderly close-down of rear class to prime, thus effectively it can be managed collectively and control all kinds of electricity consumptions to set
It is standby, artificial operation error is avoided, while electrical equipment can be lowered again in impact of the switching moments to power supply grid, also avoid
Impact of the induced current to equipment, it is ensured that the stabilization of whole electricity system.Current power supply sequential device is mostly using wired
Transmission technology carries out the cascade between each electrical equipment, there is transmission speed it is slow the shortcomings that, it is difficult to all kinds of electricity consumptions of timely management and control
Equipment.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of fast 2.4G wireless cascade power supplys of transmission speed
Sequential device.
In order to solve the above problems, the technical solution adopted by the present invention is：
A kind of 2.4G wireless cascades sequential device, including main body and the governor circuit that is arranged in main body, governor circuit include
For providing 2.4G wireless transceivers, the time delay module for providing delay input to electrical equipment that 2.4G is wirelessly transferred, using
The serial communication modular communicated in the control terminal with main body and the main control chip for planning as a whole control, 2.4G wireless transceivers
Receiving terminal, transmitting terminal and wireless signal port be connected to main control chip, main control chip control time delay module and serial communication modular
Work.
Further, serial communication modular includes RS-485 modules and RS-232 modules, and RS-485 modules are used to provide other places
The communication of equipment, RS-232 modules are used for the communication for providing local device.
Further, be provided with main body can touch-control display screen, governor circuit also includes being used to obtain control on display screen
The display module of order is made, main control chip controls the work of display module.
Further, governor circuit also includes being used for the crypto module for locking display screen, and crypto module includes one or more
Key switch, the opening and closing of main control chip control button switch.
Further, governor circuit also includes the detection module for being used to detect the alternating voltage of power supply offer, master control core
Piece controls the work of detection module.
Further, USB interface is provided with main body, governor circuit also includes being used to provide the USB USB modules of communication,
USB interface matches with USB module.
Further, governor circuit also includes being used for the SWD mode modules for realizing SWD debugging, and the SWD of SWD mode modules connects
Mouth is connected with main control chip.
Further, governor circuit also includes being used to wipe at any time and store the EEPROM modules of programming information, EEPROM moulds
The serial data end SDA and serial clock terminal SCL of block are connected to main control chip.
Further, governor circuit also includes being used for the power module for providing operating voltage for main control chip, power module bag
The first electrochemical capacitor and the second electrochemical capacitor for including voltage stabilizing chip and strobing, the first electrochemical capacitor are arranged on voltage stabilizing core
Between the input and reference ground of piece, the second electrochemical capacitor is arranged between the output end of voltage stabilizing chip and reference ground.
Preferably, main control chip uses STM32F103VCT6 chips.
The beneficial effects of the invention are as follows：A kind of 2.4G wireless cascades sequential device provided by the invention, including for planning as a whole to control
The main control chip of system, the delay for realizing electrical equipment by time delay module are inputted, and the control of main body is received by serial communication modular
The real-time signal at end, especially, the cascade between each electrical equipment is carried out using 2.4G Radio Transmission Technologys, compared to wired biography
Defeated, transmission speed faster, being capable of all kinds of electrical equipments of management and control in time.
Brief description of the drawings
Present pre-ferred embodiments are provided below in conjunction with the accompanying drawings, to describe embodiment of the present utility model in detail.
Fig. 1 is the structured flowchart of governor circuit；
Fig. 2 is the circuit theory diagrams of main control chip；
Fig. 3 is the circuit theory diagrams of SWD mode modules；
Fig. 4 is the circuit theory diagrams of 2.4G wireless transceivers；
Fig. 5 is the circuit theory diagrams of detection module；
Fig. 6 is the circuit theory diagrams of display module；
Fig. 7 is the circuit theory diagrams of power module；
Fig. 8 is the circuit theory diagrams of USB module；
Fig. 9 is the circuit theory diagrams of time delay module；
Figure 10 is the circuit theory diagrams of crypto module；
Figure 11 is the circuit theory diagrams of EEPROM module；
Figure 12 is the circuit theory diagrams of serial communication modular.
Embodiment
Reference picture 1, Fig. 2, Fig. 4, Fig. 9 and Figure 12, a kind of 2.4G wireless cascades sequential device, including main body and it is arranged at main body
Interior governor circuit, governor circuit include being used for providing the 2.4G wireless transceivers 2 that 2.4G is wirelessly transferred, for being set to electricity consumption
It is standby to provide the time delay module 7 inputted that is delayed, the serial communication modular 10 communicated for the control terminal with main body and for uniting
Receiving terminal, transmitting terminal and the wireless signal port for raising main control chip U1, the 2.4G wireless transceiver 2 of control are connected to main control chip
U1, main control chip U1 control the work of time delay module 7 and serial communication modular 10.
Specifically, in the present embodiment, main control chip U1 uses STM32F103VCT6 chips；Time delay module 7, using more
Individual triode is attached with electrical equipment to realize delay input respectively；In the present embodiment, serial communication modular 10 includes
RS-485 module 10A and RS-232 module 10B, RS-485 modules 10A is used for the communication for providing nonlocal equipment, RS-232 modules
10B is used for the communication for providing local device, i.e. RS-232 modules 10B is applied to short distance communication, generally below 20m, RS-
485 module 10A are applied to communicate over long distances, farthest up to more than 1,000 meters；Each electricity consumption is carried out using 2.4G Radio Transmission Technologys to set
Cascade between standby, compared to wire transmission, transmission speed faster, being capable of all kinds of electrical equipments of management and control in time.
Wherein, reference picture 1, Fig. 2, Fig. 6 and Figure 10, be provided with main body can touch-control display screen, governor circuit also includes
For obtaining the display module 4 of the control command on display screen, main control chip U1 controls the work of display module 4；Governor circuit
Also include being used for the crypto module 8 for locking display screen, crypto module 8 includes one or more key switches, main control chip U1 controls
The opening and closing of key switch processed.
Specifically, in this example it is shown that screen is TFT colour touching display screens, it is easy to user intuitively to be operated,
Specifically include：Status display of input control command, the password of setting key switch and each user equipment etc., and display module 4
After receiving specific control command, corresponding instruction is made to electrical equipment by main control chip U1；Crypto module 8 can be locked
Determine display screen, the faulty operation for preventing irrelevant personnel to be likely to occur, improve the safety stability coefficient of sequential device.
Wherein, reference picture 1, Fig. 2 and Fig. 5, governor circuit also include being used to detect the alternating voltage that power supply provides
Detection module 3, main control chip U1 control the work of detection module 3.Detection module 3 can detect in time
It is no failure to be present, if so, to exclude as early as possible；In the present embodiment, according to normal city's electric standard, detection module 3 is to exchange
220V is detected, and the detection chip used is ZMPT101B.
Wherein, reference picture 1, Fig. 2 and Fig. 8, are provided with USB interface in main body, and governor circuit, which also includes being used for providing USB, to be led to
The USB module 6 of letter, USB interface match with USB module 6；USB interface carries with the access that USB module 6 can be external data
Supplier just, is advantageous to update the instant messages of each electrical equipment.
Wherein, reference picture 1, Fig. 2 and Fig. 3, governor circuit also include being used for the SWD mode modules 1, SWD for realizing SWD debugging
The SWD interfaces of mode module 1 are connected with main control chip U1；The speed that SWD is debugged with JTAG is debugged is suitable, but used in SWD debugging
Debugging line it is relatively fewer, therefore save PCB wiring space, reduce wiring difficulty；In the present embodiment, SWD interfaces
Including IO ends SWDIO and clock end SWCLK.
Wherein, reference picture 1, Fig. 2 and Figure 11, governor circuit also include being used to wipe at any time and store programming information
EEPROM module 9, the serial data end SDASDA and serial clock terminal SCLSCL of EEPROM module 9 are connected to main control chip U1；
EEPROM module 9 uses 24C04 chips and its peripheral circuit, has provided the user editing authority, more square for a user
Just.
Wherein, reference picture 1, Fig. 2 and Fig. 7, governor circuit also include being used for the electricity for providing operating voltage for main control chip U1
Source module 5, power module 5 include voltage stabilizing chip U6 and the first electrochemical capacitor C38 to strobe and the second electrochemical capacitor
C37, the first electrochemical capacitor C38 are arranged between voltage stabilizing chip U6 input and reference ground, and the second electrochemical capacitor C37 is set
Between voltage stabilizing chip U6 output end and reference ground；In the present embodiment, voltage stabilizing chip U6 uses AMS1117-3.3 chips,
5V voltages can be reduced to 3.3V, so that main control chip U1 is used, the first electrochemical capacitor C38 and the second electrochemical capacitor C37 are same
When play a part of stabilized supply voltage.
Presently preferred embodiments of the present invention and general principle are discussed in detail above content, but the invention is not limited in
Above-mentioned embodiment, those skilled in the art should be recognized that also had on the premise of without prejudice to spirit of the invention it is various
Equivalent variations and replacement, these equivalent variations and replacement all fall within the protetion scope of the claimed invention.
Claims (10)
1. a kind of 2.4G wireless cascades sequential device, including main body and the governor circuit that is arranged in main body, it is characterised in that：It is described
Governor circuit includes being used for providing 2.4G wireless transceivers (2) that 2.4G is wirelessly transferred, defeated for providing delay to electrical equipment
The time delay module (7) that enters, the serial communication modular (10) communicated for the control terminal with main body and for planning as a whole control
Main control chip (U1), receiving terminal, transmitting terminal and the wireless signal port of the 2.4G wireless transceivers (2) are connected to main control chip
(U1), the work of main control chip (U1) the control time delay module (7) and serial communication modular (10).
A kind of 2. 2.4G wireless cascades sequential device according to claim 1, it is characterised in that：The serial communication modular
(10) RS-485 modules (10A) and RS-232 modules (10B) are included, the RS-485 modules (10A) are used to provide nonlocal equipment
Communication, the RS-232 modules (10B) are used to provide the communication of local device.
A kind of 3. 2.4G wireless cascades sequential device according to claim 1, it is characterised in that：Being provided with the main body can
The display screen of touch-control, the governor circuit also include being used for the display module (4) for obtaining the control command on display screen, the master
Control the work of chip (U1) control display module (4).
A kind of 4. 2.4G wireless cascades sequential device according to claim 3, it is characterised in that：The governor circuit also includes
For locking the crypto module (8) of display screen, the crypto module (8) includes one or more key switches, the master control core
The opening and closing of piece (U1) control button switch.
A kind of 5. 2.4G wireless cascades sequential device according to claim 1, it is characterised in that：The governor circuit also includes
For the detection module (3) for the alternating voltage for detecting power supply offer, the main control chip (U1) controls detection module (3)
Work.
A kind of 6. 2.4G wireless cascades sequential device according to claim 1, it is characterised in that：It is provided with the main body
USB interface, the governor circuit also include being used for the USB module (6) for providing usb communication, the USB interface and USB module (6)
Match.
A kind of 7. 2.4G wireless cascades sequential device according to claim 1, it is characterised in that：The governor circuit also includes
For realizing the SWD mode modules (1) of SWD debugging, SWD interfaces and the main control chip (U1) of the SWD mode modules (1) connect
Connect.
A kind of 8. 2.4G wireless cascades sequential device according to claim 1, it is characterised in that：The governor circuit also includes
For wiping and storing the EEPROM module (9) of programming information, the serial data end (SDA) of the EEPROM module (9) at any time
Main control chip (U1) is connected to serial clock terminal (SCL).
A kind of 9. 2.4G wireless cascades sequential device according to claim 1, it is characterised in that：The governor circuit also includes
For for main control chip (U1) provide operating voltage power module (5), the power module (5) include voltage stabilizing chip (U6) with
And the first electrochemical capacitor (C38) and the second electrochemical capacitor (C37) to strobe, first electrochemical capacitor (C38) are set
Between the input of voltage stabilizing chip (U6) and reference ground, second electrochemical capacitor (C37) is arranged on voltage stabilizing chip (U6)
Between output end and reference ground.
10. according to a kind of any described 2.4G wireless cascades sequential devices of claim 1-9, it is characterised in that：The master control core
Piece (U1) uses STM32F103VCT6 chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711187622.XA CN107894729A (en) | 2017-11-24 | 2017-11-24 | A kind of 2.4G wireless cascades sequential device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711187622.XA CN107894729A (en) | 2017-11-24 | 2017-11-24 | A kind of 2.4G wireless cascades sequential device |
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| Publication Number | Publication Date |
|---|---|
| CN107894729A true CN107894729A (en) | 2018-04-10 |
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ID=61805932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711187622.XA Pending CN107894729A (en) | 2017-11-24 | 2017-11-24 | A kind of 2.4G wireless cascades sequential device |
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| CN (1) | CN107894729A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088652A (en) * | 2018-10-18 | 2018-12-25 | 江门市新会区炎泰电子有限公司 | A kind of distribution timing device |
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| CN101917069A (en) * | 2010-08-31 | 2010-12-15 | 东莞精恒电子有限公司 | Multifunctional time-sequence power supply controller |
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| CN203012456U (en) * | 2012-11-16 | 2013-06-19 | 西安天动数字科技有限公司 | Exhibition hall audio-visual broadcasting system |
| CN204832819U (en) * | 2015-06-29 | 2015-12-02 | 佛山市创思特音响有限公司 | Novel power chronogenesis ware |
| CN105159855A (en) * | 2015-08-03 | 2015-12-16 | 深圳市克莱沃电子有限公司 | Power supply distributor management method and system |
| CN206380086U (en) * | 2017-02-07 | 2017-08-04 | 佛山市共鸣音响设备有限公司 | A kind of wireless remote control power supervisor |
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2017
- 2017-11-24 CN CN201711187622.XA patent/CN107894729A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917069A (en) * | 2010-08-31 | 2010-12-15 | 东莞精恒电子有限公司 | Multifunctional time-sequence power supply controller |
| CN102752580A (en) * | 2012-06-15 | 2012-10-24 | 北京真视通科技股份有限公司 | Method for real-time video monitoring in video conference system integrated packaging |
| CN203012456U (en) * | 2012-11-16 | 2013-06-19 | 西安天动数字科技有限公司 | Exhibition hall audio-visual broadcasting system |
| CN204832819U (en) * | 2015-06-29 | 2015-12-02 | 佛山市创思特音响有限公司 | Novel power chronogenesis ware |
| CN105159855A (en) * | 2015-08-03 | 2015-12-16 | 深圳市克莱沃电子有限公司 | Power supply distributor management method and system |
| CN206380086U (en) * | 2017-02-07 | 2017-08-04 | 佛山市共鸣音响设备有限公司 | A kind of wireless remote control power supervisor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088652A (en) * | 2018-10-18 | 2018-12-25 | 江门市新会区炎泰电子有限公司 | A kind of distribution timing device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180410 |
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| RJ01 | Rejection of invention patent application after publication |