CN205405301U - Wireless humiture system to cold chain storage environment supervision - Google Patents
Wireless humiture system to cold chain storage environment supervision Download PDFInfo
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- CN205405301U CN205405301U CN201620117875.4U CN201620117875U CN205405301U CN 205405301 U CN205405301 U CN 205405301U CN 201620117875 U CN201620117875 U CN 201620117875U CN 205405301 U CN205405301 U CN 205405301U
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- 238000003860 storage Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 45
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 abstract 4
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a cold chain storage control technical field especially relates to a wireless humiture system to cold chain storage environment supervision. This technical scheme contains humiture sampling circuit, core singlechip, warning circuit, LCD display circuit, wireless transceiver circuit, external power supply, humiture sampling circuit, warning circuit, LCD display circuit, wireless transceiver circuit and is connected with the the input/output port and the external power supply of core singlechip respectively, does wireless transceiver circuit include SRWF 1E80 sampling circuit 1 and quadbit sampling circuit 2. The utility model has the advantages of in being applicable to the management of various cold chains storages link, the installation, easy and simple to handle, with low costs, efficient, simple structure is reliable, the security performance is high, the feedback time rapidly, in good time, command the information of humiture in making storage management in good time, the management of being convenient for is reported to the police in time, effective, in good time, the type of alarm is various, the mounted position is nimble, the convenient operation of receiving position.
Description
Technical field
The utility model relates to a kind of cold chain storage and controls technical field, particularly relates to a kind of wireless humiture system for the supervision of cold chain storage environment.
Background technology
Relevant regulations according to country at the relevant goods needing cold chain to control receiving, check and accept, store, deliver, provide and deliver, the logistics link such as transport is carried out strict, uninterrupted cold chain and is controlled to manage.Storage characteristics according to article, it is desirable to use proprietary technology and facility, to guarantee the stable, effective of the quality of relative article.Requirement to the storage environment of these article is the highest, therefore the steps such as the storage environment control of cold chain, supervision is just seemed particularly significant.
Summary of the invention
nullFor solving above technical problem，The utility model proposes a kind of wireless humiture system for the supervision of cold chain storage environment，Comprise external power supply、Humiture sample circuit、Core single-chip microcomputer、Warning circuit、LCD display circuit、Wireless transceiver circuit，Described humiture sample circuit、Warning circuit、LCD display circuit、Wireless transceiver circuit is connected with I/O mouth and the external power supply of core single-chip microcomputer respectively，Described external power supply includes 3V3 external power supply，Described wireless transceiver circuit includes SRWF-1E80 wireless data transmission module and 4-bit DIP switch，No. 1 pin earth connection of described SRWF-1E80 wireless data transmission module，No. 2 pin of SRWF-1E80 wireless data transmission module connect respectively 3V3 external power supply and after electric capacity C13 earth connection，No. 3 pin of SRWF-1E80 wireless data transmission module are connected with the transmission FPDP of described core single-chip microcomputer，No. 4 pin of SRWF-1E80 wireless data transmission module are connected with the reception FPDP of described core single-chip microcomputer，No. 5 pin of SRWF-1E80 wireless data transmission module are connected with No. 1 pin of described 4-bit DIP switch，No. 6 pin of SRWF-1E80 wireless data transmission module are divided into two after resistance R12，Wherein one is connected with 3V3 external power supply after resistance R10，Another is earth connection after electric capacity C14，The 11 of SRWF-1E80 wireless data transmission module、It is connected with ground wire after No. 13 pin short circuits，No. 22 pin earth connections of SRWF-1E80 wireless data transmission module，No. 23 pin of SRWF-1E80 wireless data transmission module are connected with No. 3 pin of described 4-bit DIP switch，No. 24 pin of SRWF-1E80 wireless data transmission module are connected with No. 2 pin of described 4-bit DIP switch，No. 28 pin of SRWF-1E80 wireless data transmission module are connected with No. 4 pin of described 4-bit DIP switch，No. 35 pin of SRWF-1E80 wireless data transmission module connect ground wire，No. 36 pin of SRWF-1E80 wireless data transmission module connect external antenna，The 5 of described 4-bit DIP switch、6、7、It is connected with ground wire after No. 8 pin short circuits.
Further, described electric capacity C13 is 100nF, and electric capacity C14 is 100 nF, and the resistance value of resistance R12 is 1000 ohm, described resistance R10 be resistance value be 10K ohm.
Another step, described core single-chip microcomputer refers to STM32F103VET6 controller.
It is also possible that described warning circuit includes sound light alarming circuit and GSM message warning circuit.
The utility model has the advantage of in the management being applicable to various cold chain storage link, install, easy and simple to handle, low cost, efficiency are high, simple and reliable for structure, security performance is high, feedback time is rapidly, in good time, make in warehousing management the information to humiture control in good time, being easy to management, report to the police timely, effective, in good time, type of alarm is various, installation site is flexible, the convenient operation of receiving position.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model；
Fig. 2 is the structural representation of wireless transceiver circuit of the present utility model.
Detailed description of the invention
Specific embodiment:
nullIt is embodied as situation below in conjunction with describing the technical program as shown in Figures 1 and 2 in detail，The utility model proposes a kind of wireless humiture system for the supervision of cold chain storage environment，Comprise external power supply、Humiture sample circuit、Core single-chip microcomputer、Warning circuit、LCD display circuit、Wireless transceiver circuit，Described humiture sample circuit、Warning circuit、LCD display circuit、Wireless transceiver circuit is connected with I/O mouth and the external power supply of core single-chip microcomputer respectively，Described external power supply includes 3V3 external power supply，Described wireless transceiver circuit includes SRWF-1E80 wireless data transmission module and 4-bit DIP switch，No. 1 pin earth connection of described SRWF-1E80 wireless data transmission module，No. 2 pin of SRWF-1E80 wireless data transmission module connect respectively 3V3 external power supply and after electric capacity C13 earth connection，No. 3 pin of SRWF-1E80 wireless data transmission module are connected with the transmission FPDP of described core single-chip microcomputer，No. 4 pin of SRWF-1E80 wireless data transmission module are connected with the reception FPDP of described core single-chip microcomputer，No. 5 pin of SRWF-1E80 wireless data transmission module are connected with No. 1 pin of described 4-bit DIP switch，No. 6 pin of SRWF-1E80 wireless data transmission module are divided into two after resistance R12，Wherein one is connected with 3V3 external power supply after resistance R10，Another is earth connection after electric capacity C14，The 11 of SRWF-1E80 wireless data transmission module、It is connected with ground wire after No. 13 pin short circuits，No. 22 pin earth connections of SRWF-1E80 wireless data transmission module，No. 23 pin of SRWF-1E80 wireless data transmission module are connected with No. 3 pin of described 4-bit DIP switch，No. 24 pin of SRWF-1E80 wireless data transmission module are connected with No. 2 pin of described 4-bit DIP switch，No. 28 pin of RWF-1E80 wireless data transmission module are connected with No. 4 pin of described 4-bit DIP switch，No. 35 pin of RWF-1E80 wireless data transmission module connect ground wire，No. 36 pin of RWF-1E80 wireless data transmission module connect external antenna，The 5 of described 4-bit DIP switch、6、7、It is connected with ground wire after No. 8 pin short circuits.Described electric capacity C13 is 100nF, and electric capacity C14 is 100 nF, and the resistance value of resistance R12 is 1000 ohm, described resistance R10 be resistance value be 10K ohm.Described core single-chip microcomputer refers to STM32F103VET6 controller.Described warning circuit includes sound light alarming circuit and GSM message warning circuit.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (4)
1. the wireless humiture system for the supervision of cold chain storage environment, comprise external power supply, humiture sample circuit, core single-chip microcomputer, warning circuit, LCD display circuit, wireless transceiver circuit, it is characterized in that described humiture sample circuit, warning circuit, LCD display circuit, wireless transceiver circuit are connected with I/O mouth and the external power supply of core single-chip microcomputer respectively, described external power supply include 3V3 external power supply, described wireless transceiver circuit include SRWF-1E80 wireless data transmission module and4-bit DIP switchnull，No. 1 pin earth connection of described SRWF-1E80 wireless data transmission module，No. 2 pin of SRWF-1E80 wireless data transmission module connect respectively 3V3 external power supply and after electric capacity C13 earth connection，No. 3 pin of SRWF-1E80 wireless data transmission module are connected with the transmission FPDP of described core single-chip microcomputer，No. 4 pin of SRWF-1E80 wireless data transmission module are connected with the reception FPDP of described core single-chip microcomputer，No. 5 pin of SRWF-1E80 wireless data transmission module are connected with No. 1 pin of described 4-bit DIP switch，No. 6 pin of SRWF-1E80 wireless data transmission module are divided into two after resistance R12，Wherein one is connected with 3V3 external power supply after resistance R10，Another is earth connection after electric capacity C14，The 11 of SRWF-1E80 wireless data transmission module、It is connected with ground wire after No. 13 pin short circuits，No. 22 pin earth connections of SRWF-1E80 wireless data transmission module，No. 23 pin of SRWF-1E80 wireless data transmission module are connected with No. 3 pin of described 4-bit DIP switch，No. 24 pin of SRWF-1E80 wireless data transmission module are connected with No. 2 pin of described 4-bit DIP switch，No. 28 pin of SRWF-1E80 wireless data transmission module are connected with No. 4 pin of described 4-bit DIP switch，No. 35 pin of SRWF-1E80 wireless data transmission module connect ground wire，No. 36 pin of SRWF-1E80 wireless data transmission module connect external antenna，The 5 of described 4-bit DIP switch、6、7、It is connected with ground wire after No. 8 pin short circuits.
A kind of wireless humiture system for the supervision of cold chain storage environment the most according to claim 1, it is characterized in that described electric capacity C13 is 100nF, electric capacity C14 is 100 nF, and the resistance value of resistance R12 is 1000 ohm, described resistance R10 be resistance value be 10K ohm.
3. according to the arbitrary described a kind of wireless humiture system for the supervision of cold chain storage environment of claim 1 to 2, it is characterised in that described core single-chip microcomputer refers toSTM32F103VET6Controller.
4. according to the arbitrary described a kind of wireless humiture system for the supervision of cold chain storage environment of claim 1 to 2, it is characterised in that described warning circuit includes sound light alarming circuit and GSM message warning circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117875.4U CN205405301U (en) | 2016-02-06 | 2016-02-06 | Wireless humiture system to cold chain storage environment supervision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117875.4U CN205405301U (en) | 2016-02-06 | 2016-02-06 | Wireless humiture system to cold chain storage environment supervision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205405301U true CN205405301U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620117875.4U Expired - Fee Related CN205405301U (en) | 2016-02-06 | 2016-02-06 | Wireless humiture system to cold chain storage environment supervision |
Country Status (1)
| Country | Link |
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| CN (1) | CN205405301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918404A (en) * | 2017-03-23 | 2017-07-04 | 苏州冷王网络科技有限公司 | A kind of cold chain is popped one's head in wireless humiture |
-
2016
- 2016-02-06 CN CN201620117875.4U patent/CN205405301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918404A (en) * | 2017-03-23 | 2017-07-04 | 苏州冷王网络科技有限公司 | A kind of cold chain is popped one's head in wireless humiture |
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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: 20160727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |