CN202816126U - Logistics monitoring data acquisition module - Google Patents
Logistics monitoring data acquisition module Download PDFInfo
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- CN202816126U CN202816126U CN 201220461125 CN201220461125U CN202816126U CN 202816126 U CN202816126 U CN 202816126U CN 201220461125 CN201220461125 CN 201220461125 CN 201220461125 U CN201220461125 U CN 201220461125U CN 202816126 U CN202816126 U CN 202816126U
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Abstract
The utility model relates to a logistics monitoring data acquisition module which comprises a shell, a temperature and humidity sensor air hole, a radio-frequency antenna, a power supply switch, a main control module, a temperature and humidity acquisition module, a wireless data transmission module and a power supply circuit. The temperature and humidity sensor air hole, the radio-frequency antenna and the power supply switch are arranged on the surface of the shell; the main control module, the temperature and humidity acquisition module, the wireless data transmission module and the power supply circuit are fixedly arranged in the shell; the radio-frequency antenna is connected with the wireless data transmission module; the power supply switch is connected with the power supply circuit; the temperature and humidity sensor air hole corresponds to the temperature and humidity acquisition module in position; and the main control module is respectively connected with the temperature and humidity acquisition module, the wireless data transmission module and the power supply circuit. The logistics monitoring data acquisition module realizes the effective monitoring of the logistics goods environment, and the product has low cost, can work reliably and is suitable for market promotion.
Description
Technical field
The utility model belongs to the cargo monitoring technical field of packed and transported process, and what be specifically related to is a kind of logistics monitoring data acquisition module.
Background technology
The logistics transportation technology mainly comprises transportation facilities and hauling operation two large classes, and the former belongs to transportation hard technology, and the latter belongs to the transportation soft technique.Transportation hard technology mainly comprises transport infrastructure, such as highway, and railway, sea-freight, the infrastructure such as transport vehicle perfect, the transportation soft technique then comprises management method, logistlcs technology, logistics monitoring, logistics personnel's attainment etc., logistics monitoring is the important step of logistics transportation thus.
The year total expenditure that China is relevant with logistics at present has 19,000 hundred million Renminbi, and the freight volume of per ten thousand yuan of GDP generations is 4972 ton kilometres, and this index of the U.S. and Japan is respectively 870 ton kilometres and 700 ton kilometres.The proportion of logistics cost in GDP is 20-25%.Therefore say China and developed country aspect logistics cost, turnaround speed aspect and the larger gap of industrialization aspect existence, service level and efficient aspect are all lower, and being reflected as the aspects such as goods time in transit, storage time, infrastructure labour productivity all has the leeway of improving more greatly.As seen very tool is large for long-distance packed and transported market potential.Yet long-distance packed and transported process monitoring and administrative skill but still are in the starting stage, also do not have special intelligent monitoring and management series of products for the transportation and packing process at present, this present situation can't satisfy the demand in the transport packages market of current high speed development naturally.The intelligent monitoring in market and management series of products are imperative so research and development are applicable to transport for long-distance now.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of logistics monitoring data acquisition module is provided.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of logistics monitoring data acquisition module, comprise housing, Temperature Humidity Sensor bleeder vent, radio-frequency antenna, power switch, main control module, humiture collection module, wireless data transmission module and power circuit, described Temperature Humidity Sensor bleeder vent, radio-frequency antenna, power switch are placed in surface of shell; Described main control module, humiture collection module, wireless data transmission module and power circuit are packed in the housing; Radio-frequency antenna is connected with wireless data transmission module, and power switch is connected with power circuit, and the Temperature Humidity Sensor bleeder vent is corresponding with humiture collection module position; Main control module is connected with humiture collection module, wireless data transmission module and power circuit respectively.
And described surface of shell also is mounted with and gathers pilot lamp, charging indicator light and charging USB interface, gathers pilot lamp and is connected with main control module, and the charging USB interface is connected with power circuit and charging indicator light.
And described humiture collection module adopts the SHT11 chip sensor of SHT1X series; Described wireless data transmission module adopts the APC240 module.
And described main control module adopts the chip of STM32F103RCT6 model, and main control module exchanges information by simulating signal I2C mode and SHT11 chip sensor, and main control module exchanges information by RS232 serial ports and APC240 module.
Advantage of the present utility model and good effect are:
1, the utility model gathers the humiture information in the long-distance transport car simultaneously, and data are accurately quick, and are highly sensitive.
2, the utility model is transferred to external unit by wireless data transmission module with image data, can carry out fast data interaction with the external world.
3, the utility model adopts Vehicular accumulator cell and two kinds of power supply modes of internal battery, when losing external power source, automatically switches to the internal battery pattern, prevents that suddenly outage from causing gathering humiture information and storage loss of data.
4, the utility model design outward appearance is small and exquisite, is fit to multiple environment and adopts, and is convenient to install.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram of the utility model product;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the connection diagram of the utility model functional module.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is further described: it is emphasized that embodiment of the present utility model is illustrative, rather than determinate, can not be with present embodiment as to restriction of the present utility model.
A kind of logistics monitoring data acquisition module, shown in Fig. 1 or 2 or 3 or 4, comprise housing 1, Temperature Humidity Sensor bleeder vent 2, radio-frequency antenna 5, power switch 6, main control module, the humiture collection module, wireless data transmission module and power circuit, described Temperature Humidity Sensor bleeder vent, radio-frequency antenna, power switch is placed in surface of shell, described main control module, the humiture collection module, wireless data transmission module and power circuit are packed in the housing, radio-frequency antenna is connected with wireless data transmission module, power switch is connected with power circuit, and the Temperature Humidity Sensor bleeder vent is corresponding with humiture collection module position; Main control module is connected with humiture collection module, wireless data transmission module and power circuit respectively.
In example of the present utility model, shown in Fig. 1 or 2, described surface of shell also is mounted with and gathers pilot lamp 3, charging indicator light 4 and charging USB interface 7, gathering pilot lamp is connected with main control module, the charging USB interface is connected with power circuit and charging indicator light, and described collection pilot lamp and charging indicator light all adopt LED light.
In example of the present utility model, that described humiture collection module adopts is the SHT11 of SHT1X series, the SHT11 chip sensor is a humiture compound sensor of calibrating digital signal output that contains, and has the long-time stability of high reliability and brilliance.The SHT11 chip sensor can be directly changed into digital signal to the humiture information of measuring, and by the signal transmission of Simulation with I 2C, gives main control module data transfer.
What described wireless data transmission module adopted is the APC240 module, and the APC240 module carries out exchanges data by the equipment of RF-wise and logistics monitoring data acquisition module outside, and carries out data interaction by RS232 serial mode and main control module.
Described main control module adopts the chip of STM32F103RCT6 model, after main control module receives external command information by the APC240 module, send collection to the SHT11 chip sensor and open trigger pip, light simultaneously the collection pilot lamp, after main control module receives the image data of SHT11 chip sensor in the I2C mode, according to logistics monitoring data acquisition module external command image data is sent with RF-wise by the APC240 module again.
Described power circuit comprises internal battery and level shifting circuit, level shifting circuit is to change internal battery or the 12V/24V level by USB interface access into the 3.3V level, is main control module, humiture collection module, wireless data transmission module power supply by the 3.3V level.Level shifting circuit is realized the intelligence switching of external power supply and internal battery, starts immediately internal battery when external power supply disconnects.
Claims (4)
1. logistics monitoring data acquisition module, it is characterized in that: comprise housing, Temperature Humidity Sensor bleeder vent, radio-frequency antenna, power switch, main control module, humiture collection module, wireless data transmission module and power circuit, described Temperature Humidity Sensor bleeder vent, radio-frequency antenna, power switch are placed in surface of shell; Described main control module, humiture collection module, wireless data transmission module and power circuit are packed in the housing; Radio-frequency antenna is connected with wireless data transmission module, and power switch is connected with power circuit, and the Temperature Humidity Sensor bleeder vent is corresponding with humiture collection module position; Main control module is connected with humiture collection module, wireless data transmission module and power circuit respectively.
2. logistics monitoring data acquisition module according to claim 1, it is characterized in that: described surface of shell also is mounted with and gathers pilot lamp, charging indicator light and charging USB interface, gather pilot lamp and be connected with main control module, the charging USB interface is connected with power circuit and charging indicator light.
3. logistics monitoring data acquisition module according to claim 1 is characterized in that: the SHT11 chip sensor of described humiture collection module employing SHT1X series; Described wireless data transmission module adopts the APC240 module.
4. according to claim 1 or 3 described logistics monitoring data acquisition modules, it is characterized in that: described main control module adopts the chip of STM32F103RCT6 model, main control module exchanges information by I2C aspect and SHT11 chip sensor, and main control module exchanges information by RS232 serial ports and APC240 module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461125 CN202816126U (en) | 2012-09-11 | 2012-09-11 | Logistics monitoring data acquisition module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461125 CN202816126U (en) | 2012-09-11 | 2012-09-11 | Logistics monitoring data acquisition module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816126U true CN202816126U (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220461125 Expired - Fee Related CN202816126U (en) | 2012-09-11 | 2012-09-11 | Logistics monitoring data acquisition module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526966A (en) * | 2015-12-30 | 2016-04-27 | 中国国土资源航空物探遥感中心 | Device and method for measuring air pressure, temperature and humidity in real time |
-
2012
- 2012-09-11 CN CN 201220461125 patent/CN202816126U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526966A (en) * | 2015-12-30 | 2016-04-27 | 中国国土资源航空物探遥感中心 | Device and method for measuring air pressure, temperature and humidity in real time |
| CN105526966B (en) * | 2015-12-30 | 2018-10-12 | 中国国土资源航空物探遥感中心 | A kind of air pressure humiture real-time measurement apparatus and measurement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130911 |