CN203396491U - TFT interface temperature data-displaying wireless data transmission system based on one-chip microcomputer - Google Patents
TFT interface temperature data-displaying wireless data transmission system based on one-chip microcomputer Download PDFInfo
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- CN203396491U CN203396491U CN201320468472.0U CN201320468472U CN203396491U CN 203396491 U CN203396491 U CN 203396491U CN 201320468472 U CN201320468472 U CN 201320468472U CN 203396491 U CN203396491 U CN 203396491U
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a TFT interface temperature data-displaying wireless data transmission system based on a one-chip microcomputer. A sending device comprises a one-chip microcomputer master control chip circuit I which is connected with a stabilized power supply circuit I, a reset circuit I, a temperature sensor and a wireless transmit-receive module I. A receiving device comprises a one-chip microcomputer master control chip circuit II which is connected with a stabilized power supply circuit II, a reset circuit II, a display circuit and a wireless transmit-receive module II. A forwarding platform comprises a 51 one-chip microcomputer, a signal input end and a signal output end of the 51 one-chip microcomputer are respectively connected with a Bluetooth module and a wireless transmit-receive module III. The wireless transmit-receive module III has two output channels, the channel I carries out wireless communication with the sending device, and the channel II carries out wireless communication with a TFT man-machine interface with wireless reception equipment. The TFT interface temperature data-displaying wireless data transmission system is wide in input voltage range, high in efficiency, low in power consumption and high in reliability, and operators can visually understand the temperature change condition of a monitored area.
Description
Technical field
The utility model relates to wireless radio-frequency and language blue-teeth data transmission technology, is specifically related to a kind of SCM Based TFT interface display temperature data wireless data transmission system.
Background technology
In real life, have the region people of a lot of danger to arrive, but let us know the environmental data that it is relevant again, we must try every possible means to enter hazardous location and carry out relevant data acquisition so.Native system is exactly good remote environment supervisory system, and whole system remote control distance can reach 1KM, can meet people's demand completely.
Utility model content
In order to overcome the hazardous location that cannot arrive and enter of hazardous location, carry out data acquisition, the utility model provides a kind of SCM Based TFT interface display temperature data wireless data transmission system, it is good remote environment supervisory system, whole system remote control distance can reach 1KM, can meet people's demand completely.
The utility model solves the technical scheme that its technical matters adopts:
A kind of SCM Based TFT interface display temperature data wireless data transmission system, it is characterized in that: include dispensing device, receiving trap, forwarding platform, described dispensing device includes single-chip microcomputer main control chip circuit one, and single-chip microcomputer main control chip circuit one is connected with voltage-stabilized power supply circuit one, reset circuit one, temperature sensor, radio receiving transmitting module one; Receiving trap includes single-chip microcomputer main control chip circuit two, and single-chip microcomputer main control chip circuit two is connected with voltage-stabilized power supply circuit two, reset circuit two, display circuit, radio receiving transmitting module two; Forward platform and include 51 single-chip microcomputers, the signal input of 51 single-chip microcomputers, output terminal are connected with respectively bluetooth module, radio receiving transmitting module three, radio receiving transmitting module three has two output channels, passage one carries out radio communication with dispensing device, and passage two carries out radio communication with the TFT man-machine interface that carries radio receiver; Mobile phone is sent to forwarding platform by carrying bluetooth module by instruction, forward platform one side steering order and be sent to the demonstration of TFT man-machine interface, on the other hand instruction is sent to corresponding dispensing device, dispensing device is sent to receiving trap by the temperature signal collecting and shows in receiving trap.
Described SCM Based TFT interface display temperature data wireless data transmission system, is characterized in that: the main control chip chip of described single-chip microcomputer main control chip circuit one, two is to adopt STC12C5A60S2 chip.
Described SCM Based TFT interface display temperature data wireless data transmission system, is characterized in that: described radio receiving transmitting module one, two, three adopts NRF24L02w.
Described SCM Based TFT interface display temperature data wireless data transmission system, is characterized in that: described temperature sensor adopts DS18B20.
The utility model relates to and combines wireless radio-frequency and language blue-teeth data transmission technology, mobile phone sends data by bluetooth to data retransmission platform, by 51 single-chip microcomputers by data processing, by 24L01, data packing is sent to mobile platform, thereby control it, go to the region of formulating to carry out environmental temperature monitoring.
The utility model adopts temperature sensor to carry out temperature monitoring, and temperature data receives display terminal and can carry, and with general dry battery, just can power.Display terminal uses nrf24L01 to complete the receiving unit that wireless temperature number passes, at the lower right of TFT color screen displays temperature numerical value, and the temperature value gathering is depicted as to curve is presented on TFT color screen, operating personnel just can understand the temperature variations of monitoring area more intuitively like this.Adopt Bluetooth control that the dolly of dispensing device is installed, although Bluetooth remote control distance only has ten meters of left and right, but the wireless instructions by this system forwards platform, the instruction that mobile phone is sended over is changed by STC89C52 single-chip microcomputer, again by high-power NRF24L01, launch, so just can ideally avoid the too short problem of mobile phone remote distance, make more than Bluetooth of mobile phone remote control distance can reach a km.Man-machine interface is simple, easy to operate, handled easily personnel's use.This more can embody human oriented design and the innovation of these works, can control anywhere or anytime monitoring and bring in the monitoring that realizes environment temperature.
The utility model has the advantages that:
The utility model input voltage range is wide, and efficiency is high, low-power consumption, and reliability is high, and operating personnel can understand the temperature variations of monitoring area intuitively.
Accompanying drawing explanation
Fig. 1 is the theory diagram of dispensing device of the present utility model.
Fig. 2 is the theory diagram of receiving trap of the present utility model.
Fig. 3 is wireless forwarding platform figure of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done further to explain in detail:
As Fig. 1,2,3, a kind of SCM Based TFT interface display temperature data wireless data transmission system, include dispensing device, receiving trap, forwarding platform, dispensing device includes single-chip microcomputer main control chip circuit 3, and single-chip microcomputer main control chip circuit 3 is connected with voltage-stabilized power supply circuit 1, reset circuit 2, temperature sensor 4, radio receiving transmitting module 5; Receiving trap includes single-chip microcomputer main control chip circuit 6, and single-chip microcomputer main control chip circuit 6 is connected with voltage-stabilized power supply circuit 7, reset circuit 8, display circuit 9, radio receiving transmitting module 10; Forward platform and include 51 single-chip microcomputers 11, the signal input of 51 single-chip microcomputers 11, output terminal are connected with respectively bluetooth module 12, radio receiving transmitting module 13, radio receiving transmitting module 13 has two output channels, passage one carries out radio communication with dispensing device, and passage two carries out radio communication with the TFT man-machine interface 14 that carries radio receiver; Mobile phone 15 is sent to forwarding platform by carrying bluetooth module by instruction, forward platform one side steering order and be sent to 14 demonstrations of TFT man-machine interface, on the other hand instruction is sent to corresponding dispensing device, dispensing device is sent to receiving trap by the temperature signal collecting and shows in receiving trap.
The main control chip chip of single-chip microcomputer main control chip circuit 3,6 is to adopt STC12C5A60S2 chip.
Radio receiving transmitting module 5,10,13 adopts NRF24L02w.
Temperature sensor 4 adopts DS18B20.
In Fig. 1, STC12C5A60S2 single-chip microcomputer main control chip circuit 3 is connected with 5V mu balanced circuit 1, for whole system system power supply, DS18B20 temperature sensor 4 is connected on the I/O mouth of single-chip microcomputer, by DS18B20 temperature sensor, the simulating signal collecting is treated to digital signal to STC12C5A60S2 single-chip microcomputer main control chip circuit 3.STC12C5A60S2 single-chip microcomputer main control chip circuit 3 sends the digital signal of handling well to NRF24L01 radio receiving transmitting module 5.Now NRF24L01 radio receiving transmitting module 5 sends with the code of 16 system forms, when the NRF24L01 of receiving trap radio receiving transmitting module 10 has received the code of 16 corresponding systems, illustrate and communicate by letter successfully, send to main control chip to process rear drive TFT color screen display circuit 9, on the present interface of form temperature value with curve simultaneously.
HC05 bluetooth module 12 in Fig. 3 can also send mutually data with mobile phone 15 and control the seesawing of dolly that dispensing device is installed.Realize remote manual control and automatic avoiding obstacles, adopt in addition HC05 bluetooth module 12 far distance controlled temperature detection to carry innovative point and the work efficiency that end more can embody these works, can control anywhere or anytime the monitoring that dolly is realized environment temperature simultaneously.Make on the present interface of form of temperature with curve.
Claims (4)
1. a SCM Based TFT interface display temperature data wireless data transmission system, it is characterized in that: include dispensing device, receiving trap, forwarding platform, described dispensing device includes single-chip microcomputer main control chip circuit one, and single-chip microcomputer main control chip circuit one is connected with voltage-stabilized power supply circuit one, reset circuit one, temperature sensor, radio receiving transmitting module one; Receiving trap includes single-chip microcomputer main control chip circuit two, and single-chip microcomputer main control chip circuit two is connected with voltage-stabilized power supply circuit two, reset circuit two, display circuit, radio receiving transmitting module two; Forward platform and include 51 single-chip microcomputers, the signal input of 51 single-chip microcomputers, output terminal are connected with respectively bluetooth module, radio receiving transmitting module three, radio receiving transmitting module three has two output channels, passage one carries out radio communication with dispensing device, and passage two carries out radio communication with the TFT man-machine interface that carries radio receiver; Mobile phone is sent to forwarding platform by carrying bluetooth module by instruction, forward platform one side steering order and be sent to the demonstration of TFT man-machine interface, on the other hand instruction is sent to corresponding dispensing device, dispensing device is sent to receiving trap by the temperature signal collecting and shows in receiving trap.
2. SCM Based TFT interface display temperature data wireless data transmission system according to claim 1, is characterized in that: the main control chip chip of described single-chip microcomputer main control chip circuit one, two is to adopt STC12C5A60S2 chip.
3. SCM Based TFT interface display temperature data wireless data transmission system according to claim 1, is characterized in that: described radio receiving transmitting module one, two, three adopts NRF24L02w.
4. SCM Based TFT interface display temperature data wireless data transmission system according to claim 1, is characterized in that: described temperature sensor adopts DS18B20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468472.0U CN203396491U (en) | 2013-08-02 | 2013-08-02 | TFT interface temperature data-displaying wireless data transmission system based on one-chip microcomputer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468472.0U CN203396491U (en) | 2013-08-02 | 2013-08-02 | TFT interface temperature data-displaying wireless data transmission system based on one-chip microcomputer |
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| Publication Number | Publication Date |
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| CN203396491U true CN203396491U (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320468472.0U Expired - Fee Related CN203396491U (en) | 2013-08-02 | 2013-08-02 | TFT interface temperature data-displaying wireless data transmission system based on one-chip microcomputer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549495A (en) * | 2016-02-25 | 2016-05-04 | 佛山市南海区广工大数控装备协同创新研究院 | Bluetooth intelligent car circuit control system under remote control of mobile phone |
-
2013
- 2013-08-02 CN CN201320468472.0U patent/CN203396491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549495A (en) * | 2016-02-25 | 2016-05-04 | 佛山市南海区广工大数控装备协同创新研究院 | Bluetooth intelligent car circuit control system under remote control of mobile phone |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20140802 |
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| EXPY | Termination of patent right or utility model |