CN104266684A - Wireless ad-hoc network hospital temperature and humidity monitoring system - Google Patents
Wireless ad-hoc network hospital temperature and humidity monitoring system Download PDFInfo
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- CN104266684A CN104266684A CN201410565218.1A CN201410565218A CN104266684A CN 104266684 A CN104266684 A CN 104266684A CN 201410565218 A CN201410565218 A CN 201410565218A CN 104266684 A CN104266684 A CN 104266684A
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Abstract
A wireless ad-hoc network hospital temperature and humidity monitoring system comprises data acquiring terminals for acquiring temperature and humidity data, a transmission system and a control center, wherein the transmission system comprises an ad-hoc network, node devices and rendezvous point devices, and the node devices and the rendezvous point devices are in communication through an established wireless link; the rendezvous point devices are connected with the remote control center; each data acquiring terminal is connected with one node device and comprises a microprocessor, a temperature and humidity sensor, an AD converting unit, an RS 232 serial port communication unit and a storage unit, and the temperature and humidity sensor is connected with the microprocessor through the AD converting unit; the node devices are connected with the RS232 serial port communication units. According to the wireless ad-hoc network hospital temperature and humidity monitoring system, a wireless ad-hoc network module is adopted for establishing a wireless link with low cost to transmit monitoring data and a control instruction, all wards, all consulting rooms and all operating rooms are in wireless connection with the rendezvous point devices, the problems that wire arrangement of a wired network is difficult to perform, and devices and persons can not move easily are solved, and the reliability and the stability of data are guaranteed.
Description
Technical field
The present invention relates to wireless monitoring technology field, particularly, relate to a kind of wireless self-networking hospital temperature and humidity monitoring system.
Background technology
The environmental concerns of hospital ward the problems such as the operative results of patient, the such as index such as temperature, humidity, too high or too lowly all can bring discomfort to patient, and easily affect operative results and the mastery of patient, therefore ward should keep neat and tidy at any time and keep suitable humiture, but along with change or the equipment failure such as air-conditioning, vent fan of season, weather, the humiture in ward can change, and hospital should pay close attention to these changes at any time.Current many hospitals have recognized this problem, therefore consider to lay the temperature and humidity monitoring system monitoring ward, clinic, operating room at any time.
But because building various in hospital, equipment have built up and installed, if adopt cable network can not laying through walls again, watch-dog can cause that on-the-spot complicated cabling cannot move in certain space by Medical Devices, cable hinders medical personnel, the problem such as to walk about of patient and family members therefore to adopt cable network to install.
Summary of the invention
Object of the present invention is just the above-mentioned shortcoming and defect overcoming prior art, a kind of wireless self-networking hospital temperature and humidity monitoring system is provided, this system builds wireless self-networking transmitting monitor data and steering order with low cost, solve the wiring problem adopting cable network monitoring, and ensure the reliability and stability of data.
The present invention's adopted technical scheme that solves the problem is:
Wireless self-networking hospital temperature and humidity monitoring system, comprises the data collection station of multiple collection each ward humiture data, the transmission system of humiture data and director data for transmitting collection, the control center for remote-control; Described transmission system comprises multiple node device and at least one convergent point equipment; Described node device is also communicated by the wireless link set up with convergent point equipment MANET; Described convergent point equipment connection remote control center; Each data collection station connects a node device, described data collection station comprises microprocessor, Temperature Humidity Sensor, AD conversion unit, RS232 serial communication unit, storage unit, described Temperature Humidity Sensor connects microprocessor by AD conversion unit, and described microprocessor also connects RS232 serial communication unit and storage unit respectively; Described node device is connected with RS232 serial communication unit.
As a further improvement on the present invention, described node device comprises the first wireless transmit/receive units and the serial communication unit of wireless self-networking; Described convergent point equipment comprises microcontroller, the second wireless transmit/receive units of MANET, communication unit, and described second wireless transmit/receive units, communication unit all connect microcontroller; First wireless transmit/receive units communicates with the second wireless transmit/receive units MANET; Described communication unit is by cable network or wireless network connection control center.
Further, described communication unit comprises the PHY module be connected with microcontroller and the RJ45 interface be connected in PHY module, and described communication unit is by Ethernet connection control center.
Further, described data collection station also comprises and compares humiture and whether exceed the humiture limit value comparing unit of normal range, the LED alarm lamp be connected on humiture comparing unit, and described temperature limit comparing unit also connects AD conversion unit and microprocessor.
To sum up, the invention has the beneficial effects as follows: temperature and humidity monitoring system of the present invention adopts wireless self-networking module to build transmission of radio links monitor data and steering order with low cost, each ward, clinic, operating room adopt wireless connections between convergent point equipment, avoid and adopt the difficult wiring of cable network and walk about and cause the problem of difficulty to equipment moving, personnel, and ensure the reliability and stability of data.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of a kind of embodiment of convergent point equipment and node device.
Mark and corresponding parts title in accompanying drawing: 1-data collection station; 11-microprocessor; 12-Temperature Humidity Sensor; 13-AD converting unit; 14-RS232 serial communication unit; 15-storage unit; 2-transmission system; 21-node device; 211-first wireless transmit/receive units; 212-serial communication unit; 22-convergent point equipment; 221-microcontroller; 222-second wireless transmit/receive units; 223-communication unit; 3-control center.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, wireless self-networking hospital temperature and humidity monitoring system, comprises the data collection station 1 of multiple collection each ward humiture data, the transmission system 2 of humiture data and director data for transmitting collection, the control center 3 for remote-control; Data collection station 1 is arranged in each ward, clinic and operating room, gathers the humiture data in corresponding room, and the humiture data of collection are wirelessly sent to the host computer of control center 2 by transmission system 2; The steering order that the host computer of control center 2 sends also sends to data collection station by transmission system 2.
Described transmission system 2 comprises multiple node devices 21 and at least one convergent point equipment 22; Described node device 21 is also communicated by the wireless link set up with convergent point equipment 22 MANET; Described convergent point equipment 22 connects remote control center 3;
Each data collection station 1 connects a node device 21, described data collection station 1 comprises microprocessor 11, Temperature Humidity Sensor 12, AD conversion unit 13, RS232 serial communication unit 14, storage unit 15, described Temperature Humidity Sensor 12 connects microprocessor 11 by AD conversion unit 13, and described microprocessor 11 also connects RS232 serial communication unit 14 and storage unit 15 respectively; Described node device 21 is connected with RS232 serial communication unit 14.Be converted to digital signal by AD conversion unit 13 after Temperature Humidity Sensor 12 collects humiture data and send to microprocessor 11, under the control of microprocessor 11, send to coupled node device 21 by RS232 serial communication unit 14, send to control center 3 by node device 21, convergent point equipment 22.
Described node device 21 comprises the first wireless transmit/receive units 211 of wireless self-networking and the RS232 serial communication unit 14 of serial communication unit 212, first wireless transmit/receive units 211 connection data acquisition terminal 1; Described convergent point equipment 22 comprises microcontroller 221, the second wireless transmit/receive units 222 of MANET, communication unit 223, and described second wireless transmit/receive units 222, communication unit 223 all connect microcontroller 221; First wireless transmit/receive units 211 communicates with the second wireless transmit/receive units 222 MANET; Described communication unit 223 is by cable network or wireless network connection control center 3.In the present embodiment, node device 21 can adopt Chengdu skill High Seience Technology Co., Ltd. TM1122 transparent transmission type node device, and it has RS232 interface, and the logarithm that is directly connected with data collection station 1 shows transparent transmission factually.Convergent point equipment 22 can adopt Chengdu skill High Seience Technology Co., Ltd. TM1200 module.
Described communication unit 223 comprises the PHY module be connected with microcontroller 221 and the RJ45 interface be connected in PHY module, described communication unit 223 is by Ethernet connection control center 3, the data having converged multiple node device 21 due to convergent point equipment 22 send to control center 3, therefore require that its data transmission stability is good, reliability is high, therefore in the present embodiment, communication unit 223 adopts twisted pair line connection control center 3, ensure stability and the reliability of data, in addition, due to convergent point equipment 22 negligible amounts, transmission line between itself and control center 3 is also few, therefore it adopts cable network can not to the regular turn of hospital, equipment moving, personnel walk about and bring greater impact, affect hardly.
Embodiment 2:
On the basis of embodiment 1, in the present embodiment, described data collection station 1 also comprises and compares humiture and whether exceed the humiture limit value comparing unit 16 of normal range, the LED alarm lamp 17 be connected on humiture comparing unit 16, and described temperature limit comparing unit 16 also connects AD conversion unit 13 and microprocessor 11.When indoor temperature and humidity overrun, temperature limit comparing unit 16 exports high level, and LED alarm lamp 17 is lighted, and indoor attendant physician or nurse or managerial personnel's humiture level can be pointed out abnormal, so that adjust in time.
Below be only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be considered as protection scope of the present invention.
Claims (4)
1. wireless self-networking hospital temperature and humidity monitoring system, it is characterized in that, comprising the data collection station (1) of multiple collection each ward humiture data, the transmission system (2) of humiture data and director data for transmitting collection, the control center (3) for remote-control;
Described transmission system (2) comprises multiple node device (21) and at least one convergent point equipment (22); Described node device (21) is also communicated by the wireless link set up with convergent point equipment (22) MANET; Described convergent point equipment (22) connects remote control center (3);
Each data collection station (1) connects a node device (21), described data collection station (1) comprises microprocessor (11), Temperature Humidity Sensor (12), AD conversion unit (13), RS232 serial communication unit (14), storage unit (15), described Temperature Humidity Sensor (12) connects microprocessor (11) by AD conversion unit (13), and described microprocessor (11) also connects RS232 serial communication unit (14) and storage unit (15) respectively; Described node device (21) is connected with RS232 serial communication unit (14).
2. wireless self-networking hospital according to claim 1 temperature and humidity monitoring system, is characterized in that, described node device (21) comprises the first wireless transmit/receive units (211) and the serial communication unit (212) of wireless self-networking; Described convergent point equipment (22) comprises microcontroller (221), second wireless transmit/receive units (222) of MANET, communication unit (223), and described second wireless transmit/receive units (222), communication unit (223) all connect microcontroller (221); First wireless transmit/receive units (211) communicates with the second wireless transmit/receive units (222) MANET; Described communication unit (223) is by cable network or wireless network connection control center (3).
3. wireless self-networking hospital according to claim 2 temperature and humidity monitoring system, it is characterized in that, described communication unit (223) comprises the PHY module be connected with microcontroller (221) and the RJ45 interface be connected in PHY module, and described communication unit (223) is by Ethernet connection control center (3).
4. according to the arbitrary described wireless self-networking hospital temperature and humidity monitoring system of claims 1 to 3, it is characterized in that, described data collection station (1) also comprises and compares humiture and whether exceed the humiture limit value comparing unit (16) of normal range, the LED alarm lamp (17) be connected on humiture comparing unit (16), and described temperature limit comparing unit (16) also connects AD conversion unit (13) and microprocessor (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410565218.1A CN104266684A (en) | 2014-10-22 | 2014-10-22 | Wireless ad-hoc network hospital temperature and humidity monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410565218.1A CN104266684A (en) | 2014-10-22 | 2014-10-22 | Wireless ad-hoc network hospital temperature and humidity monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107941265A (en) * | 2017-09-30 | 2018-04-20 | 上海宏力达信息技术股份有限公司 | A kind of LoRa humiture acquisition systems |
| CN113300457A (en) * | 2021-04-21 | 2021-08-24 | 浙江纳特智能网络工程有限公司 | Weak current monitoring system based on intelligent internet of things |
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| CN202334919U (en) * | 2011-11-16 | 2012-07-11 | 姜献忠 | Humiture monitoring device based on wireless sensor network |
| CN203057196U (en) * | 2012-12-06 | 2013-07-10 | 北京时代凌宇科技有限公司 | Indoor environment monitoring node and system |
| CN203118203U (en) * | 2013-03-11 | 2013-08-07 | 大连民族学院 | Multi-point humiture collecting and alarm system base on wireless communication |
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| WO2004080615A3 (en) * | 2003-03-10 | 2005-06-09 | Sensor Wireless Inc | Apparatus for detecting and reporting environmental conditions in bulk processing and handling of goods |
| CN201364640Y (en) * | 2009-03-16 | 2009-12-16 | 北京国尚信科技有限公司 | Wireless temperature and humidity monitoring system based on Zigbee technique |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107941265A (en) * | 2017-09-30 | 2018-04-20 | 上海宏力达信息技术股份有限公司 | A kind of LoRa humiture acquisition systems |
| CN113300457A (en) * | 2021-04-21 | 2021-08-24 | 浙江纳特智能网络工程有限公司 | Weak current monitoring system based on intelligent internet of things |
| CN113300457B (en) * | 2021-04-21 | 2022-06-10 | 浙江纳特智能网络工程有限公司 | Weak current monitoring system based on intelligent internet of things |
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Application publication date: 20150107 |