CN203422109U - Intelligent humiture verification system - Google Patents

Intelligent humiture verification system Download PDF

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Publication number
CN203422109U
CN203422109U CN201320456975.6U CN201320456975U CN203422109U CN 203422109 U CN203422109 U CN 203422109U CN 201320456975 U CN201320456975 U CN 201320456975U CN 203422109 U CN203422109 U CN 203422109U
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master control
unit
electrically
control chip
wireless
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CN201320456975.6U
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Chinese (zh)
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张俊峰
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SUZHOU INSTITUTE OF MEASUREMENT AND TESTING
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SUZHOU INSTITUTE OF MEASUREMENT AND TESTING
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Abstract

The utility model discloses an intelligent humiture verification system. The system comprises a wireless base station, a host computer and at least one wireless monitoring unit terminal, wherein each wireless monitoring unit terminal is connected with the wireless base station in communication; and the wireless base station and each wireless monitoring unit terminal are respectively in electrical connection with the host computer. The wireless monitoring unit terminal comprises: a first main control chip, a humiture measuring unit electrically connected with the first main control chip for transmitting measured temperature and humidity information to the first main control chip, a first storage unit in electrically connected with the first main control chip for receiving and storing the temperature and humidity information, and a first interface, a first communication unit, a power supply module and a first display unit which are respectively in electrical connection with the first main control chip. By such a mode, the intelligent humiture verification system has the advantages of low cost, small size, large monitoring scope, facilitated on-site carrying and monitoring, automatic real-time monitoring and storage of the temperature and humidity information, and automatic data form generation.

Description

A kind of intelligent humiture verification system
Technical field
The utility model relates to a kind of intelligent humiture verification system.
Background technology
Along with detecting the development in market, enterprise is more and more to the checking of space environment and storage area and Real-Time Monitoring demand, for some place or equipment (as laboratory, warehouse, stability incubator, refrigerator etc.), particularly important to the monitoring checking of its real-time temperature and humidity.
Yet, existing can detected temperatures and the equipment of humidity be mainly multichannel humiture tester and supporting sensor, monitoring distance and being limited in scope, equipment volume is large, and the derivation of data and preservation also can only manually complete, technical obsolescence, work efficiency is low, and price is very expensive, to the environmental test equipment of large space, most amounts, cannot provide and verify flexibly and monitor, can not popularize on a large scale.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of intelligent humiture verification system, and cost is low, and volume is little, and monitoring range is large, and monitoring is carried at the scene of being convenient to; Auto-real-time monitoring storing temperature and humidity information, automatically generated data form.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of intelligent humiture verification system is provided, comprise wireless base station, host computer and at least one wireless monitor unit terminal, described in each, wireless monitor unit terminal is connected with the wireless telecommunications of described wireless base station respectively, described wireless base station is electrically connected with described host computer respectively with wireless monitor unit terminal described in each, and described in each, wireless monitor unit terminal comprises: the first Master control chip; Temperature and humidity measurement unit, is electrically connected so that the temperature and humidity information measuring is sent to the first Master control chip with described the first Master control chip; The first storage unit, is electrically connected to receive and stores described temperature and humidity information with described the first Master control chip; The first communication unit, is electrically connected with described the first Master control chip; First interface, described host computer is electrically connected by described first interface and the first Master control chip; Power module and the first display unit, described power module and the first display unit are electrically connected with described the first Master control chip respectively.
In preferred embodiment of the utility model, described host computer is personal computer.
In preferred embodiment of the utility model, described power module comprises lithium battery and Power Management Unit, and described lithium battery and Power Management Unit are electrically connected.
In preferred embodiment of the utility model, described temperature and humidity measurement unit comprises ADC module, temperature measurement unit and moisture measurement unit, and described temperature measurement unit and moisture measurement unit are electrically connected with described ADC module respectively.
In preferred embodiment of the utility model, described wireless base station comprises: master control system; The second communication unit, be electrically connected with described master control system, between described the second communication unit and all the first communication units, form wireless communication networks and carry out wireless telecommunications to realize between described wireless base station and described wireless monitor unit terminal, described temperature and humidity information exchange is crossed described wireless communication networks and is sent to master control system; The second storage unit, is electrically connected to receive and stores described temperature and humidity information with described master control system; The second interface, described host computer is electrically connected by described the second interface and master control system; The second display unit and real-time clock unit, described the second display unit and real-time clock unit are electrically connected with described master control system respectively.
In preferred embodiment of the utility model, described master control system further comprises the second Master control chip, SDRAM and DataFlash, and described SDRAM and DataFlash are electrically connected with described the second Master control chip respectively.
In preferred embodiment of the utility model, described the first Master control chip is MSP430, and described the second Master control chip is AT91SAM9263.
In preferred embodiment of the utility model, described the first storage unit and the second storage unit are SD card, and described first interface and the second interface are RS232 interface.
In preferred embodiment of the utility model, described the first display unit and the second display unit include LCDs; Described the first communication unit and the second communication unit include Zigbee module.
The beneficial effects of the utility model are: cost is low, and volume is little, and monitoring range is large, and monitoring is carried at the scene of being convenient to; Auto-real-time monitoring storing temperature and humidity information, automatically generated data form.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is structured flowchart of the present utility model;
Fig. 2 is the structured flowchart of wireless monitor described in the utility model unit terminal;
Fig. 3 is the structured flowchart of wireless base station described in the utility model.
Embodiment
Below the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 3, the utility model embodiment comprises:
A kind of intelligent humiture verification system, comprise wireless base station, host computer and at least one wireless monitor unit terminal, described in each, wireless monitor unit terminal is connected with the wireless telecommunications of described wireless base station respectively, and described wireless base station is electrically connected with described host computer respectively with wireless monitor unit terminal described in each.In the present embodiment, described host computer is personal computer.
Described in each, wireless monitor unit terminal comprises: the first Master control chip; Temperature and humidity measurement unit, is electrically connected so that the temperature and humidity information measuring is sent to the first Master control chip with described the first Master control chip; The first storage unit, is electrically connected to receive and stores described temperature and humidity information with described the first Master control chip; The first communication unit, is electrically connected with described the first Master control chip; First interface, described host computer is electrically connected by described first interface and the first Master control chip; Power module and the first display unit, described power module and the first display unit are electrically connected with described the first Master control chip respectively.
Wherein, described power module comprises lithium battery and Power Management Unit, and described lithium battery and Power Management Unit are electrically connected.Described temperature and humidity measurement unit comprises ADC module, temperature measurement unit and moisture measurement unit, and described temperature measurement unit and moisture measurement unit are electrically connected with described ADC module respectively.
Described wireless base station comprises: master control system; The second communication unit, be electrically connected with described master control system, between described the second communication unit and all the first communication units, form wireless communication networks and carry out wireless telecommunications to realize between described wireless base station and described wireless monitor unit terminal, described temperature and humidity information exchange is crossed described wireless communication networks and is sent to master control system; The second storage unit, is electrically connected to receive and stores described temperature and humidity information with described master control system; The second interface, described host computer is electrically connected by described the second interface and master control system; The second display unit and real-time clock unit, described the second display unit and real-time clock unit are electrically connected with described master control system respectively.
Wherein, described master control system further comprises the second Master control chip, SDRAM and DataFlash, and described SDRAM and DataFlash are electrically connected with described the second Master control chip respectively.
Described in the present embodiment, the first Master control chip is MSP430, and described the second Master control chip is AT91SAM9263.Described the first storage unit and the second storage unit are SD card, and described first interface and the second interface are RS232 interface.Described the first display unit and the second display unit include LCDs; Described the first communication unit and the second communication unit include Zigbee module, described intelligent humiture verification system utilizes Zigbee module to set up wireless communication networks, wireless base station is by this wireless communication networks control and management humiture wireless monitoring terminal, with humiture wireless monitoring terminal swap data.
Zigbee module described in the utility model is ZT200, and the CC2530 wireless communication chips that its core ShiTI company produces, meets Zigbee standard communication protocol.Zigbee module is communicated by letter with the first Master control chip or the second Master control chip by spi bus, according to the instruction of the first Master control chip or the second Master control chip, completes corresponding operation.
Principle of work of the present utility model is: host computer sends Parameter File and configuration information to each wireless monitor unit terminal by first interface, by the second interface, to wireless base station, sends Parameter File and configuration information; The simulating signal relevant with temperature and humidity that temperature measurement unit obtains detection with moisture measurement unit carried out analog to digital conversion through ADC module and formed digital signal, the first Master control chip is identified this digital signal and this digital signal is stored in to the first storage unit, meanwhile, this digital signal is stored in the second storage unit after the first communication unit, the second communication unit and master control system; Host computer can be read the first storage unit with the digital signal relevant with temperature and humidity in the second storage unit and be formed corresponding humiture form by first interface and the second interface.
The utility model cost is low, and volume is little, and monitoring range is large, and monitoring is carried at the scene of being convenient to; Auto-real-time monitoring storing temperature and humidity information, automatically generated data form, economical and practical.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.

Claims (9)

1. an intelligent humiture verification system, it is characterized in that, comprise wireless base station, host computer and at least one wireless monitor unit terminal, described in each, wireless monitor unit terminal is connected with the wireless telecommunications of described wireless base station respectively, described wireless base station is electrically connected with described host computer respectively with wireless monitor unit terminal described in each, and described in each, wireless monitor unit terminal comprises:
The first Master control chip;
Temperature and humidity measurement unit, is electrically connected so that the temperature and humidity information measuring is sent to the first Master control chip with described the first Master control chip;
The first storage unit, is electrically connected to receive and stores described temperature and humidity information with described the first Master control chip;
The first communication unit, is electrically connected with described the first Master control chip;
First interface, described host computer is electrically connected by described first interface and the first Master control chip;
Power module and the first display unit, described power module and the first display unit are electrically connected with described the first Master control chip respectively.
2. intelligent humiture verification system according to claim 1, is characterized in that, described host computer is personal computer.
3. intelligent humiture verification system according to claim 1, is characterized in that, described power module comprises lithium battery and Power Management Unit, and described lithium battery and Power Management Unit are electrically connected.
4. intelligent humiture verification system according to claim 1, it is characterized in that, described temperature and humidity measurement unit comprises ADC module, temperature measurement unit and moisture measurement unit, and described temperature measurement unit and moisture measurement unit are electrically connected with described ADC module respectively.
5. intelligent humiture verification system according to claim 1, is characterized in that, described wireless base station comprises:
Master control system;
The second communication unit, be electrically connected with described master control system, between described the second communication unit and all the first communication units, form wireless communication networks and carry out wireless telecommunications to realize between described wireless base station and described wireless monitor unit terminal, described temperature and humidity information exchange is crossed described wireless communication networks and is sent to master control system;
The second storage unit, is electrically connected to receive and stores described temperature and humidity information with described master control system;
The second interface, described host computer is electrically connected by described the second interface and master control system;
The second display unit and real-time clock unit, described the second display unit and real-time clock unit are electrically connected with described master control system respectively.
6. intelligent humiture verification system according to claim 5, it is characterized in that, described master control system further comprises the second Master control chip, SDRAM and DataFlash, and described SDRAM and DataFlash are electrically connected with described the second Master control chip respectively.
7. intelligent humiture verification system according to claim 6, is characterized in that, described the first Master control chip is MSP430, and described the second Master control chip is AT91SAM9263.
8. intelligent humiture verification system according to claim 5, is characterized in that, described the first storage unit and the second storage unit are SD card, and described first interface and the second interface are RS232 interface.
9. intelligent humiture verification system according to claim 5, is characterized in that, described the first display unit and the second display unit include LCDs; Described the first communication unit and the second communication unit include Zigbee module.
CN201320456975.6U 2013-07-30 2013-07-30 Intelligent humiture verification system Active CN203422109U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103389132A (en) * 2013-07-30 2013-11-13 苏州计量测试研究所 Intelligent temperature and humidity verification system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103389132A (en) * 2013-07-30 2013-11-13 苏州计量测试研究所 Intelligent temperature and humidity verification system

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