CN109754586B - Unloading setting device - Google Patents
Unloading setting device Download PDFInfo
- Publication number
- CN109754586B CN109754586B CN201811525500.1A CN201811525500A CN109754586B CN 109754586 B CN109754586 B CN 109754586B CN 201811525500 A CN201811525500 A CN 201811525500A CN 109754586 B CN109754586 B CN 109754586B
- Authority
- CN
- China
- Prior art keywords
- mcu
- infrared
- pin
- communication module
- resistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 64
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 239000003990 capacitor Substances 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000003381 stabilizer Substances 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Optical Communication System (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention provides a dump setter, comprising: the system comprises keys, a mainboard MCU, a WiFi module and an infrared communication module; the mainboard MCU is electrically connected with the keys, the WiFi module and the infrared communication module respectively; the trigger signal generated by the key is transmitted to the mainboard MCU through an I/O interface on the mainboard MCU, the mainboard MCU is communicated with the WiFi module through a first serial port, and the mainboard MCU is communicated with the infrared communication module through a second serial port; and the main board MCU is used for carrying out mutual conversion and storage on the WiFi signal and the infrared signal. According to the invention, the infrared signal transmitted and received by the infrared communication module is converted with the WiFi signal transmitted and received by the WiFi module, so that mutual communication between the solar street lamp and the intelligent equipment is realized, the solar street lamp is controlled by the intelligent equipment, and the solar street lamp is convenient for a worker to debug and maintain.
Description
Technical Field
The embodiment of the invention relates to the technical field of street lamp controllers, in particular to a dump setter.
Background
With the increasing shortage of traditional energy sources, the application of solar energy is more and more extensive, and particularly, the solar power generation technology has developed into a mature sunrise industry within a short period of years. Meanwhile, with the development and progress of photovoltaic technology and the environmental protection and energy saving of solar lamp products, the application of the solar street lamp has gradually formed scale.
The controller of current solar street lamp adopts infrared wireless communication's mode, has realized solar street lamp's wireless communication, and infrared wireless communication's mode compares with wiFi communication mode and bluetooth communication mode, and is with low costs a lot. However, the intelligent device cannot directly communicate with the controller, in order to solve the problems, the adapter which converts infrared wireless communication into USB communication is adopted, but the adapter has various interface forms, and a plurality of intelligent devices cannot identify the adapter, so that the effect of the adapter is poor, and the actual requirements cannot be met.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a dump setter which realizes the communication between a solar street lamp and intelligent equipment and has the advantages of simple structure and portability.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a dump setter, comprising: the system comprises keys, a mainboard MCU, a WiFi module and an infrared communication module;
the mainboard MCU is electrically connected with the keys, the WiFi module and the infrared communication module respectively;
the trigger signal generated by the key is transmitted to the mainboard MCU through an I/O interface on the mainboard MCU, the mainboard MCU is communicated with the WiFi module through a first serial port, and the mainboard MCU is communicated with the infrared communication module through a second serial port;
and the mainboard MCU is used for performing mutual conversion and storage on the WiFi signals and the infrared signals.
Wherein, the button includes:
the first switch is used for sending a first trigger signal and a second trigger signal to the main board MCU, wherein the first trigger signal is used for enabling the main board MCU to be in a transparent transmission mode, and the second trigger signal is used for enabling the main board MCU to be in a dump mode;
and the second switch is used for sending a third trigger signal to the mainboard MCU, wherein the third trigger signal is used for enabling the mainboard MCU in the unloading mode to send the stored instruction to the external equipment through the infrared communication module.
Wherein, the mainboard MCU includes: an STM32F030C8T6 singlechip and a reset circuit;
the output end of the reset circuit is electrically connected with the reset end of the STM32F030C8T6 singlechip; a 12 th pin and a 13 th pin of the STM32F030C8T6 singlechip are respectively and electrically connected with a data transceiving end of the infrared communication module;
and a 42 th pin and a 43 th pin of the STM32F030C8T6 singlechip are respectively and electrically connected with a data transceiving end of the WiFi module.
Wherein the WiFi module comprises: EPS8266 chip.
Wherein, infrared communication module includes: an infrared receiving unit;
the infrared receiving unit includes: the infrared receiving head IRM-56384, a capacitor C18, a capacitor C17, a capacitor C24, a resistor R21 and a resistor R22;
the capacitor C24 is connected in series with the resistor R21 and then connected in parallel with the capacitor C17, the capacitor C17 is connected in parallel with the capacitor C18, one end of the capacitor C24 connected with the resistor R21 is connected with a power supply end, and the other end of the capacitor C24 is connected with a ground end;
the 3 rd pin of the infrared receiving head IRM-56384 is connected with a power supply end through a resistor R21, the 2 nd pin is connected with a grounding end, the 1 st pin is connected with the 13 th pin of an STM32F030C8T6 singlechip, and the 3 rd pin is connected with the 1 st pin through a resistor R22.
Further, the infrared communication module further includes: an infrared transmitting unit;
the infrared transmitting unit includes: the LED lamp comprises a resistor R16, a resistor R18, a triode Q1 and a light-emitting diode D3;
one end of the resistor R18 is connected with the 12 th pin of the STM32F030C8T6 singlechip, and the other end of the resistor R18 is connected with the base electrode of the triode Q1; the emitting set of the triode Q1 is connected with the grounding end, and the collecting electrode is connected with the negative electrode of the light-emitting diode D3; the anode of the led D3 is connected to a power supply terminal through a resistor R16.
Further, the method also comprises the following steps: the lighting lamp, the third switch and the fourth switch;
the illuminating lamp is connected with the third switch in series and then arranged at the positive end and the negative end of the power supply; the voltage output by the power supply is transmitted to the mainboard MCU, the WiFi module and the infrared communication module after passing through the voltage transformation stabilizer; and the fourth switch is arranged between the power supply and the voltage transformation voltage stabilizer and is used for controlling the working power supply of the mainboard MCU, the WiFi module and the infrared communication module.
According to the dump setter, the infrared signals transmitted and received by the infrared communication module are converted with the WiFi signals transmitted and received by the WiFi module, so that mutual communication between the solar street lamp and the intelligent equipment is realized, the solar street lamp is controlled by the intelligent equipment, and the solar street lamp is convenient for workers to debug and maintain.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a circuit diagram of a dump device according to an embodiment of the present invention;
fig. 2 is a circuit diagram of a main board MCU in the dump device according to the embodiment of the present invention;
fig. 3 is a circuit diagram of a reset circuit in a dump setter according to an embodiment of the present invention;
fig. 4 is a circuit diagram of a WiFi module in a dump device according to an embodiment of the present invention;
fig. 5 is a circuit diagram of an infrared communication module in a dump device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following embodiment of the present invention provides a dump setter, referring to fig. 1, including: the system comprises keys, a mainboard MCU, a WiFi module and an infrared communication module;
the mainboard MCU is electrically connected with the keys, the WiFi module and the infrared communication module respectively;
the trigger signal generated by the key is transmitted to the mainboard MCU through an I/O interface on the mainboard MCU, the mainboard MCU is communicated with the WiFi module through a first serial port, and the mainboard MCU is communicated with the infrared communication module through a second serial port;
and the mainboard MCU is used for performing mutual conversion and storage on the WiFi signals and the infrared signals.
In this embodiment, the infrared communication module realizes that serial signals converts the function into infrared signals, and infrared communication module's serial communication interface is connected to mainboard MCU second serial ports, realizes the function that mainboard MCU receiving and dispatching serial signals turns into infrared signals like this. The WiFi module realizes that serial signals converts the function of WiFi signals into, and the serial communication interface of WiFi module is connected to the first serial ports of mainboard MCU to realize that mainboard MCU receives and dispatches the function that serial signals turned into WiFi signals. Therefore, the mainboard MCU establishes connection between the WiFi module and the infrared communication module to realize the signal conversion function. During implementation, the infrared signal sent by the solar street lamp controller is received through the infrared communication module, the received signal is sent to the mainboard MCU through the infrared communication module, the mainboard MCU converts the infrared signal into a WiFi signal and sends the WiFi signal to the intelligent terminal device through the WiFi module, and the mainboard MCU also converts the WiFi signal into the infrared signal, so that the intelligent terminal device and the solar street lamp controller are in interactive communication.
In specific implementation, a trigger signal generated by the key is transmitted to the main board MCU through an I/O interface on the main board MCU; wherein, the button includes: a first switch and a second switch;
the first switch is used for sending a first trigger signal and a second trigger signal to the main board MCU, wherein the first trigger signal is used for enabling the main board MCU to be in a transparent transmission mode, and the second trigger signal is used for enabling the main board MCU to be in a dump mode;
the first switch is preferably a single-pole double-throw switch, the wiring terminals at two ends of the single-pole double-throw switch are respectively connected with the power supply end and the grounding end of the main board MCU, the middle wiring terminal is connected with one I/O interface of the main board MCU, and high and low levels are respectively a first trigger signal and a second trigger signal and are sent to the main board MCU through the single-pole double-throw switch.
And the second switch is used for sending a third trigger signal to the mainboard MCU, wherein the third trigger signal is used for enabling the mainboard MCU in the unloading mode to send the stored instruction to the external equipment through the infrared communication module.
One end of the second switch is connected with the other I/O interface of the main board MCU, the other end of the second switch is connected with the power supply end of the main board MCU, and the second switch sends a high level to the main board MCU, wherein the high level is a third trigger signal.
During the use, mainboard MCU carries out function switch and work according to the first trigger signal or the second trigger signal that first switch sent, and wherein, mainboard MCU's two kinds of mode are respectively for passing through mode and unloading mode, specifically as follows:
a transparent transmission mode:
the intelligent device searches for WiFi signals, connection between the intelligent device and the WiFi module is established, and after the connection is established successfully, the connection between the intelligent device, the dump setter and the solar street lamp controller is established. The intelligent device sends a corresponding instruction to the unloading setter through a WiFi signal wireless channel established by the intelligent device and the unloading setter, and a WiFi module on the unloading setter converts a WiFi signal into a serial port signal and sends the serial port signal to a serial port communication interface of the mainboard MCU, namely a first serial port. The main board MCU directly sends the signal of the first serial port from the second serial port according to the current transparent transmission working mode, the sent signal is sent to the infrared communication module through the second serial port, the infrared communication module converts the obtained signal into an infrared signal to be sent, the working solar street lamp controller responds after receiving the infrared signal sent by the dump setter and feeds back corresponding data through the infrared signal, the dump setter reversely passes through the infrared communication module, the main board MCU and the WiFi module to feed back to the intelligent equipment, the intelligent equipment judges whether the data is correct or not, correctly continues to send a next instruction, incorrectly prompts 'operation failure', and then stops continuously sending the instruction.
A unloading mode:
the unloading mode is divided into two processes, one process is that the unloading setter stores the instruction sent by the intelligent device, and the other process is that the unloading setter sends the stored instruction to the controller of the solar street lamp.
The intelligent device searches for WiFi signals, connection between the intelligent device and the WiFi module is established, and after the connection is established successfully, the connection between the intelligent device, the dump setter and the solar street lamp controller is established. In the first process, the intelligent device sends a corresponding instruction to the dump setter through a WiFi signal wireless channel established by the intelligent device and the dump setter, and a WiFi module on the dump setter converts a WiFi signal into a serial port signal and sends the serial port signal to a serial port communication interface of the mainboard MCU, namely a first serial port. And the main board MCU stores the data in the obtained instruction in a register according to the current unloading mode and the modbus protocol standard for storage, and then performs response feedback according to the modbus protocol standard. The main board MCU sends the feedback data to the serial port of the WiFi module through the first serial port, the WiFi module receives the serial port data and then sends the serial port data to the intelligent equipment through the WiFi signal, the intelligent equipment correctly continues to issue a next instruction according to the correctness of the judgment data, incorrectly prompts that the operation fails, and then stops continuously sending the instruction.
In the second process, after the dump setter stores the data sent by the intelligent device, the instruction data stored by the dump setter is sent to the controller through the second switch. The second switch of the key is operated to send a third trigger signal, the main board MCU responds to the third trigger signal to send the stored data to the controller one by one according to the modbus protocol standard, a first instruction is executed, the main board MCU sends the instruction to the infrared communication module through the second serial port, the infrared communication module converts the obtained data into an infrared signal to send out, the solar street lamp controller which is working responds to the infrared signal sent by the dump setter after receiving the infrared signal and feeds back corresponding data through the infrared signal,
after the infrared communication module of the dump setter receives the data fed back by the infrared signal of the controller, the infrared communication module sends the data to a second serial port of the main board MCU through the infrared communication module, the main board MCU directly judges whether the data is correct or not according to the current dump mode, correctly and continuously sends the next instruction, incorrectly prompts that the operation is failed, and then stops continuously sending the instruction. In a specific embodiment, the main board MCU may control the buzzer to emit one "drop" to indicate successful transmission, and emit two "drops" to indicate failed transmission.
In this embodiment, the motherboard MCU adopts an STM32F030C8T6 single chip microcomputer and an STM32F030C8T6 single chip microcomputer peripheral circuit, referring to fig. 2, a capacitor C21, a capacitor C20 and a capacitor C23 for filtering are arranged at a power supply end and a ground end of the STM32F030C8T6 single chip microcomputer, and a reset end (a 7 th pin) of the STM32F030C8T6 single chip microcomputer is electrically connected to an output end of the reset circuit; the reset circuit is a low-level reset circuit, referring to fig. 3, an output end of the reset circuit is connected to the power source VCC and the ground through the resistor R4 and the capacitor C4, respectively, and an output end of the reset circuit is connected to the ground through the switch S1 and the resistor R5.
A 12 th pin and a 13 th pin of the STM32F030C8T6 singlechip are respectively and electrically connected with a data transceiving end of the infrared communication module; and a 42 th pin and a 43 th pin of the STM32F030C8T6 singlechip are respectively and electrically connected with a data transceiving end of the WiFi module. Writing a control conversion program into the STM32F030C8T6 singlechip through a 30 th pin and a 31 th pin of the STM32F030C8T6 singlechip, wherein a trigger signal output by a first switch is input into the singlechip through a 33 th pin of the STM32F030C8T6 singlechip, and a trigger signal output by a second switch is input into the singlechip through a 32 th pin of the STM32F030C8T6 singlechip; wherein, the 15 th pin of STM32F030C8T6 singlechip is the enable end, and the 11 th pin of STM32F030C8T6 singlechip is connected lamp LED1, and lamp LED1 indicates that STM32F030C8T6 singlechip is in operating condition or not.
In this embodiment, the WiFi module adopts an EPS8266 chip and a peripheral circuit of the EPS8266 chip, referring to fig. 4, a 11 th pin and a 12 th pin of the EPS8266 chip are respectively connected to a 42 th pin and a 43 th pin of an STM32F030C8T6 singlechip; wherein, the peripheral circuit of EPS8266 chip includes: a capacitor C12 and a capacitor C14 which are arranged between a power supply and a ground terminal and used for filtering, and a configuration resistor R10, a resistor R11, a resistor R12, a resistor R13 and a resistor R14 of an EPS8266 chip external interface. The 4 th pin of the EPS8266 chip is connected with a lamp link-LED for indicating the working state of the EPS8266 chip.
An infrared communication module comprising: the device comprises an infrared receiving unit and an infrared transmitting unit; referring to fig. 5, the infrared receiving unit includes: the infrared receiving head IRM-56384, a capacitor C18, a capacitor C17, a capacitor C24, a resistor R21 and a resistor R22;
the capacitor C24 is connected in series with the resistor R21 and then connected in parallel with the capacitor C17, the capacitor C17 is connected in parallel with the capacitor C18, one end of the capacitor C24 connected with the resistor R21 is connected with a power supply end, and the other end of the capacitor C24 is connected with a ground end;
the 3 rd pin of the infrared receiving head IRM-56384 is connected with a power supply end through a resistor R21, the 2 nd pin is connected with a grounding end, the 1 st pin is connected with the 13 th pin of an STM32F030C8T6 singlechip, and the 3 rd pin is connected with the 1 st pin through a resistor R22.
The infrared transmitting unit includes: the LED lamp comprises a resistor R16, a resistor R18, a triode Q1 and a light-emitting diode D3;
one end of the resistor R18 is connected with the 12 th pin of the STM32F030C8T6 singlechip, and the other end of the resistor R18 is connected with the base electrode of the triode Q1; the emitting set of the triode Q1 is connected with the grounding end, and the collecting electrode is connected with the negative electrode of the light-emitting diode D3; the anode of the led D3 is connected to a power supply terminal through a resistor R16.
In specific implementation, an illuminating lamp, a third switch and a fourth switch are arranged on the dump setter; the illuminating lamp is connected with the third switch in series and then arranged at the positive end and the negative end of the power supply of the dump setter; the third switch and the illuminating lamp are arranged at two ends of the power supply, and the unloading setter has an illuminating function, so that the unloading setter can be used and illuminated in the dark conveniently. Further, the voltage output by the power supply is transmitted to the mainboard MCU, the WiFi module and the infrared communication module after passing through the voltage transformation stabilizer; the fourth switch is arranged between the power supply and the voltage transformation stabilizer and used for controlling the working power supply of the mainboard MCU, the WiFi module and the infrared communication module, and the power supply of the mainboard MCU, the WiFi module and the infrared communication module is convenient to control.
As can be seen from the above description, the accurate dump setter provided by the embodiment of the invention realizes mutual communication between the solar street lamp and the intelligent device by converting the infrared signal received and transmitted by the infrared communication module and the WiFi signal received and transmitted by the WiFi module, and realizes control of the solar street lamp by the intelligent device, so that a worker can perform on-site debugging and maintenance on the solar street lamp controller conveniently.
The embodiment of the invention provides a WiFi-to-infrared dump setter which is convenient for debugging a street lamp controller, and also increases transparent transmission and dump mode switching, thereby greatly facilitating field parameter setting and function testing and debugging.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention is not limited to any single aspect, nor is it limited to any single embodiment, nor is it limited to any combination and/or permutation of these aspects and/or embodiments. Moreover, each aspect and/or embodiment of the present invention may be utilized alone or in combination with one or more other aspects and/or embodiments thereof.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (6)
1. A dump setter, comprising: the system comprises keys, a mainboard MCU, a WiFi module and an infrared communication module;
the mainboard MCU is electrically connected with the keys, the WiFi module and the infrared communication module respectively;
the trigger signal generated by the key is transmitted to the mainboard MCU through an I/O interface on the mainboard MCU, the mainboard MCU is communicated with the WiFi module through a first serial port, and the mainboard MCU is communicated with the infrared communication module through a second serial port;
receiving an infrared signal sent by a solar street lamp controller through the infrared communication module;
the main board MCU is used for carrying out mutual conversion and storage on the WiFi signal and the infrared signal;
the key includes:
the first switch is used for sending a first trigger signal and a second trigger signal to the main board MCU, wherein the first trigger signal is used for enabling the main board MCU to be in a transparent transmission mode, and the second trigger signal is used for enabling the main board MCU to be in a dump mode;
and the second switch is used for sending a third trigger signal to the mainboard MCU, wherein the third trigger signal is used for enabling the mainboard MCU in the unloading mode to send the stored instruction to the external equipment through the infrared communication module.
2. The dump setter of claim 1, wherein the main board MCU comprises: an STM32F030C8T6 singlechip and a reset circuit;
the output end of the reset circuit is electrically connected with the reset end of the STM32F030C8T6 singlechip; a 12 th pin and a 13 th pin of the STM32F030C8T6 singlechip are respectively and electrically connected with a data transceiving end of the infrared communication module;
and a 42 th pin and a 43 th pin of the STM32F030C8T6 singlechip are respectively and electrically connected with a data transceiving end of the WiFi module.
3. The dump setter of claim 2, wherein the WiFi module comprises: EPS8266 chip.
4. The dump setter of claim 2, wherein the infrared communication module comprises: an infrared receiving unit;
the infrared receiving unit includes: the infrared receiving head IRM-56384, a capacitor C18, a capacitor C17, a capacitor C24, a resistor R21 and a resistor R22;
the capacitor C24 is connected in series with the resistor R21 and then connected in parallel with the capacitor C17, the capacitor C17 is connected in parallel with the capacitor C18, one end of the capacitor C24 connected with the resistor R21 is connected with a power supply end, and the other end of the capacitor C24 is connected with a ground end;
the 3 rd pin of the infrared receiving head IRM-56384 is connected with a power supply end through a resistor R21, the 2 nd pin is connected with a grounding end, the 1 st pin is connected with the 13 th pin of an STM32F030C8T6 singlechip, and the 3 rd pin is connected with the 1 st pin through a resistor R22.
5. The dump setter of claim 4, wherein the infrared communication module further comprises: an infrared transmitting unit;
the infrared transmitting unit includes: the LED lamp comprises a resistor R16, a resistor R18, a triode Q1 and a light-emitting diode D3;
one end of the resistor R18 is connected with the 12 th pin of the STM32F030C8T6 singlechip, and the other end of the resistor R18 is connected with the base electrode of the triode Q1; the emitting set of the triode Q1 is connected with the grounding end, and the collecting electrode is connected with the negative electrode of the light-emitting diode D3; the anode of the led D3 is connected to a power supply terminal through a resistor R16.
6. The dump setter of claim 1, further comprising: the lighting lamp, the third switch and the fourth switch;
the illuminating lamp is connected with the third switch in series and then arranged at the positive end and the negative end of the power supply; the voltage output by the power supply is transmitted to the mainboard MCU, the WiFi module and the infrared communication module after passing through the voltage transformation stabilizer; and the fourth switch is arranged between the power supply and the voltage transformation voltage stabilizer and is used for controlling the working power supply of the mainboard MCU, the WiFi module and the infrared communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811525500.1A CN109754586B (en) | 2018-12-13 | 2018-12-13 | Unloading setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811525500.1A CN109754586B (en) | 2018-12-13 | 2018-12-13 | Unloading setting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109754586A CN109754586A (en) | 2019-05-14 |
| CN109754586B true CN109754586B (en) | 2020-07-07 |
Family
ID=66402695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811525500.1A Active CN109754586B (en) | 2018-12-13 | 2018-12-13 | Unloading setting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109754586B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6970100B2 (en) * | 2001-07-05 | 2005-11-29 | Long Range Systems, Inc. | Temperature tag and system for monitoring, recording, and reporting temperature readings |
| CN203658821U (en) * | 2013-12-30 | 2014-06-18 | 深圳市海凌科电子有限公司 | Intelligent household control host |
| CN203933643U (en) * | 2014-06-27 | 2014-11-05 | Tcl集团股份有限公司 | A kind of wireless infrared repeater |
| CN204791519U (en) * | 2015-07-03 | 2015-11-18 | 武汉同德兴信息技术有限公司 | Ware is forwardded in long -range infrared study of using in wisdom community |
| CN205304836U (en) * | 2015-12-24 | 2016-06-08 | 广州科技贸易职业学院 | Control ware in intelligence house |
| CN107888464A (en) * | 2017-11-13 | 2018-04-06 | 深圳市银河风云网络系统股份有限公司 | System based on MacBee protocol realization unintelligent device networking controls |
-
2018
- 2018-12-13 CN CN201811525500.1A patent/CN109754586B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6970100B2 (en) * | 2001-07-05 | 2005-11-29 | Long Range Systems, Inc. | Temperature tag and system for monitoring, recording, and reporting temperature readings |
| CN203658821U (en) * | 2013-12-30 | 2014-06-18 | 深圳市海凌科电子有限公司 | Intelligent household control host |
| CN203933643U (en) * | 2014-06-27 | 2014-11-05 | Tcl集团股份有限公司 | A kind of wireless infrared repeater |
| CN204791519U (en) * | 2015-07-03 | 2015-11-18 | 武汉同德兴信息技术有限公司 | Ware is forwardded in long -range infrared study of using in wisdom community |
| CN205304836U (en) * | 2015-12-24 | 2016-06-08 | 广州科技贸易职业学院 | Control ware in intelligence house |
| CN107888464A (en) * | 2017-11-13 | 2018-04-06 | 深圳市银河风云网络系统股份有限公司 | System based on MacBee protocol realization unintelligent device networking controls |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109754586A (en) | 2019-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112543130B (en) | Intelligent communication detection system and communication method thereof | |
| CN102495613A (en) | Controller area network (CAN)-control-based auxiliary control unit for locomotive | |
| CN109754586B (en) | Unloading setting device | |
| CN105526967A (en) | Measuring equipment and system based on intelligent terminal | |
| CN201909987U (en) | Constant-current supply networking system on basis of serial bus | |
| CN109618447B (en) | LED light control system based on remote operation | |
| CN111104131A (en) | Power panel, chip burning device and burning method | |
| CN101539771A (en) | System for main device to automatically address auxiliary device | |
| CN203660189U (en) | Multifunctional intelligent socket | |
| CN106791826A (en) | A kind of test system, method and apparatus | |
| CN206422791U (en) | A kind of pattern fast switch over type network switch | |
| CN100458966C (en) | Integrated testing system for hard disk | |
| CN202110904U (en) | Program-controlled resistor | |
| CN108430130B (en) | Lighting device with indoor positioning function | |
| CN109727436A (en) | A kind of unloading setter | |
| CN213659216U (en) | Robot hand-held controller | |
| CN204614034U (en) | A kind of Evaluation System for Teaching Quality | |
| CN209158405U (en) | A kind of wireless teaching system of robot | |
| CN201490487U (en) | Wireless remote control socket assembly | |
| CN107271889A (en) | A kind of remote control test board electrifying device | |
| CN107153161A (en) | A kind of unified storage array reserce cell intelligent test system | |
| CN114282475A (en) | A program burning device system and method | |
| CN113743625A (en) | A kind of metering terminal operation and maintenance equipment and operation and maintenance method | |
| CN210225417U (en) | Bluetooth serial port debugger | |
| CN214896281U (en) | Infrared learning, storage and sending circuit based on infrared communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |