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Wireless Thermometer
User Manual
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Cadi.Sense Wireless Thermometer, B01 User Manual

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Cadi.Sense
Wireless Thermometer
User Manual
v3.21.1
T-S1-800.900-I10-B01
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Contents
1. Introduction.........................................................................................................................................3
1.1 User Manual Version ............................................................................................................3
1.2 Safety Precautions................................................................................................................3
1.3 Preface ...................................................................................................................................3
1.4 International Awards and Recognition ............................................................................4
1.5 Intended Use of Cadi.Sense ...............................................................................................4
1.6 Package Contents................................................................................................................5
1.7 How Does Cadi.Sense Work? .............................................................................................6
1.8 About Normal Body Temperature and Fever..................................................................6
2. How to Setup and Use Cadi.Sense .................................................................................................7
2.1 Setup I – Quick Setup...........................................................................................................7
2.2 Setup II – Access Cadi.Sense Outside Your Home ........................................................8
2.3 Setup III (Advanced) – Port Forwarding for Your WiFi Router .................................... 10
2.4 Using iPhone or Android App to Access Cadi.Sense ................................................. 11
2.5 SmartNode LEDs – What They Mean .............................................................................. 11
2.6 Cadi.Sense Icons – What They Mean ............................................................................ 12
3. ThermoSensor .................................................................................................................................. 15
3.1 How to Paste ThermoSensor ............................................................................................ 15
3.2 How to Keep ThermoSensor............................................................................................. 17
4. Advanced Features........................................................................................................................ 18
4.1 How to Change SmartNode Password.......................................................................... 18
4.2 Resetting SmartNode ........................................................................................................ 18
4.3 Upgrading SmartNode Firmware .................................................................................... 19
5. Others................................................................................................................................................ 20
5.1 Frequency Asked Questions (FAQ)................................................................................ 20
5.2 Getting Technical Support ............................................................................................... 21
5.3 Standards Compliance .................................................................................................... 21
5.4 Specifications ..................................................................................................................... 22
5.5 Appendix A: More Information on Port Forwarding.................................................... 24
5.6 Appendix B: More About SmartNode............................................................................ 28
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1. Introduction
1.1 User Manual Version
• Version: B01
• Issue date: 8 Aug 2012
• Please note that this version is subject to change or upgrade without notice.
• To view the latest User Manual, please go to www.cadisense.com
1.2 Safety Precautions
• DO NOT use the ThermoSensor or other electrical parts that come with the package if there is any visible damage.
• DO NOT force open or attempt to service the ThermoSensor or other electrical parts that come with the package. If you encounter any technical problem, please contact Technical Support.
• DO NOT use the system on users who have an implanted cardiac device such as a pacemaker or an internal cardioverter-defibrillator (ICD). This is to avoid electromagnetic interference (EMI) between the ThermoSensor and the implanted device.
• DO NOT place the ThermoSensor/dressing over injured, broken or scarred skin.
• DO keep the dressing and the ThermoSensor dry. Water trapped between the
ThermoSensor and the skin or dressing may affect the temperature reading.
• DO NOT allow babies or young children to handle the loose or detached ThermoSensor to prevent choking accidents.
1.3 Preface
Thank you for choosing Cadi.Sense Wireless Thermometer, the next generation thermometry. Cadi.Sense is a continuous and automatic temperature monitoring solution that is specially
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designed for home use. This product revolutionizes the way temperature is measured by using a temperature sensor “button”, called the ThermoSensor, which has been used in hospitals since 2004.
By simply pasting the ThermoSensor (by sticking it to the inside of the diaper/undergarment), temperature can be continuously and automatically measured and sent wirelessly to the SmartNode receiver, enabling you to conveniently monitor your loved ones’ temperature, without disturbing their rest and play, on your mobile devices or computers. The system allows you to monitor the trend of the readings, enabling you to better manage fever. The readings can be saved in spreadsheets for reference and further analysis.
1.4 International Awards and Recognition
The ThermoSensor has been given the following awards:
• Enterprise Challenge Innovator Award 2004, given to Cadi Scientific by The Enterprise Challenge, a unit under the Singapore Prime Minister’s Office that funds innovative proposals with the potential to create new value or significant improvements to the delivery of public service.
• National Healthcare Group Scientific Congress Award 2006, given to Tan Tock Seng Hospital for a clinical study on ThermoSensor presented at the congress.
• Asian Hospital Management Award 2007, given to Singapore General Hospital for its technical service improvement project on wireless monitoring of vital signs including temperature.
• Red Dot Design Award 2008, given to Cadi Scientific by Red Dot Institute, Germany, in an international design competition with more than 12,000 submissions from more than 60 countries.
• Frost & Sullivan Customer Service Leadership Award 2009 in the Southeast Asia wireless sensor networks market.
• Microsoft Healthcare User Group Award 2010.
The clinical accuracy of the ThermoSensor in measuring body temperature has been found in several clinical studies to be comparable to that of conventional methods. The device has been used by patients in hospitals in Singapore, Malaysia and other countries. In addition, the device complies with the regulatory requirements of the European Union (EU) and the U.S. Food and Drug Administration (FDA).
1.5 Intended Use of Cadi.Sense
The Cadi.Sense is a wireless temperature monitoring system intended for use in monitoring homed patient’s temperature automatically and continuously without disturbing their rest.
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1.6 Package Contents
• ThermoSensor (with casing)
• SmartNode
• Stick-Ons
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1.7 How Does Cadi.Sense Work?
ThermoSensor measures your loved one’s temperatures periodically (every 30 secs)
and sends the temperature readings wirelessly to the SmartNode receiver.
SmartNode receives the temperature readings.
Cadi.Sense web-based application software enables you to view the
temperature readings in real time from a computer or smartphone via WiFi.
1.8 About Normal Body Temperature and Fever
The measured body temperature of a person depends on where it is measured, how it is measured, when it is measured and how old the person is. In addition, the range of normal body temperature varies from person to person. For temperature measured using Cadi.Sense, a temperature higher than 37.8 °C should be considered a fever.
Please follow the step-by-step instructions closely to ensure that the ThermoSensor is properly pasted.
Important Notes:
• Please note that the ThermoSensor may take about 10 minutes to heat up from room temperature to the body temperature. A temperature reading is wirelessly sent every 30 seconds to your SmartNode, and this temperature reading will appear on the Cadi.Sense application.
• Paste the ThermoSensor by sticking the adhesive part to the inside of the diaper/undergarment, so that the sensor's metal part will touch the lower abdomen (left or right) when the diaper/undergarment is properly worn. Note that temperature readings may not be accurate if ThermoSensor is incorrectly pasted.
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2. How to Setup and Use Cadi.Sense
2.1 Setup I – Quick Setup
Pre-Requisites:
Get ready a mobile device (iPhone, Android phone, tablet or laptop). Write down the information shown on your SmartNode plug here:
SSID (e.g., CADI_XXXX):
PWD (8 chars):
SmartNode ID:
Step 1:
Plug in the SmartNode to a power socket in the same room where the patient will be resting. Then switch it on. (Note: SmartNode takes about 30 secs to start up.)
Step 2:
Turn on WiFi on your mobile device. Then connect it to SmartNode using the above SSID and password (PWD, 8 chars).
Step 3:
Go to web browser and enter:
http://10.10.10.10
If Figure 1 appears, select your timezone and click “Save”. Otherwise Figure 2 shall appear. Quick setup is done!
Figure 1 Figure 2 Figure 3 Setting date, time Main Page Home Page and timezone (Sensor Selection) (Temperature Monitoring)
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Note: After setting the timezone, date and time, Figure 2 shall appear. The pre-registered sensor will be shown, with temperature displayed as “--” or “Lo”. If the sensor is still in the casing, the reading will be shown as “--”. Otherwise if the sensor has been taken out from its casing for more than 30 seconds, you may see “Lo” after clicking the Refresh icon. If you have warm up the sensor by rubbing it in you hands for more than a minute, click the Refresh icon and you may see numerical temperature value displayed. Please refer to the section on “How to Paste ThermoSensor” to know more about the correct pasting method.
Click the “Home Page” icon and Figure 3 shall appear.
2.2 Setup II – Access Cadi.Sense Outside Your Home
Pre-Requisites:
Note: Please go through Section 2.1 before proceeding further.
You need to have a WiFi router which is already setup and connected to the internet. You also need to know your WiFi router’s SSID and password. Please check with your internet service provider if you do not remember the SSID and/or password.
Step 1:
Click the “Advanced Settings” icon and Figure 4 will appear (if you cannot see the
“Advanced Settings” icon, please click the “Main Page” icon first). Click the “Connect to WiFi Router” icon. When a screen (see Figure 5) appears and asks “Please select your WiFi router”, click on your router’s SSID, key in your router’s password, then click “Apply”.
Figure 4 Figure 5 Figure 6 Advanced Settings Connecting to your Successful connection Menu WiFi router
Note (a): Now please be patient as SmartNode needs about a minute to connect to your WiFi router and another minute to reboot.
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Note (b): If the connection is successful, the following text will appear: “SmartNode is now connected to xxxxxx. To access SmartNode, please go to www.cadisense.com or use the LAN URL. Please be patient as SmartNode needs about a minute to reboot.” Figure 6 shall then appear. However if the connection is not successful, the following text will appear: “Connection failed – please try again, or switch off and on SmartNode then try again.”
Note (c): After successful connection to your WiFi router, SmartNode will remember the router’s SSID and password (unless you have intentionally unmarked the default “Remember Settings” during connection). So if you were to switch off and on SmartNode, it will automatically re-connect to your WiFi router, taking about 2 minutes.
Step 2:
After successful connection to your WiFi router, you may not be able to use “http://10.10.10.10” to access your SmartNode anymore. Nonetheless you can still access it using the LAN URL (in the example shown in Figure 6, the LAN URL is http://10.0.0.84).
Step 3:
You may now use a mobile device (iPhone, Android phone, tablet or laptop) to access your Cadi.Sense anywhere in the world! Go to “www.cadisense.com”, then click “Access Cadi.Sense”. Key in your SmartNode ID (which can be found on your SmartNode, and you should have written it down in the beginning of Section 2.1), password is “cadi”, default port is “50000”, then click “Login”. If your router has UPNP enabled or if you have setup port forwarding (for details please refer to “Advanced Setup – Port Forwarding for Your WiFi Router”), then Figure 8 shall appear, otherwise Figure 7 shall appear.
Figure 7. Cadi.Sense page without UPNP / Port Forwarding setup.
Figure 8. Cadi.Sense page with UPNP / Port Forwarding setup.
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2.3 Setup III (Advanced) – Port Forwarding for Your WiFi Router
Pre-Requisites:
Note (a): This section is for advanced users only. DO NOT PROCEED IF YOU ARE NOT FAMILIAR WITH PORT FORWARDING.
Note (b): Please go through Sections 2.1 and 2.2 before proceeding further.
You need to be physically at the place where your WiFi router is, and you also need to know your WiFi router’s admin password (if any). Please check with your internet service provider if you do not remember the password.
Step 1:
(You may skip this step if you already know the LAN IP address of your WiFi router.) Go to your device’s web browser and enter the LAN URL (please refer to Section 2.2 Step 2).
Click the “Advanced Settings” icon , then “MENU”, “More Settings - IP”. Write down the following information shown on the screen:
Gateway: (this is the LAN IP address of your WiFi router)
Step 2:
Go to your device’s web browser and enter the LAN IP address of your WiFi router, then key in your WiFi router’s admin password (if any).
Step 3:
Find the UPNP setting and enable it (note: some router may not have this feature). You may have to reboot your WiFi router for the setting to take effect (please check with your WiFi router’s manual). You may have to reboot SmartNode (taking about 2 minutes) by switching it off and on again.
Step 4:
If UPNP feature is not available or not working, then you have to carry out manual port forwarding. Basically, the objective of manual port forwarding is to instruct your WiFi router to allow external (outside home) access of your SmartNode. Different routers may have different ways and names for carrying out port forwarding (also called virtual server), but the main information to be keyed into your WiFi router are similar:
(1) Device IP Address (also called Local IP): the LAN URL (please refer to Section 2.2
Step2), which is the LAN IP address of SmartNode
(2) Public Port (also called external port): 50000
(3) Private Port (also called internal port, local port, or host port): 80
(4) Protocol: TCP
(5) Enable: Yes
Note: (a) Please refer to the section “More Information on Port Forwarding” for details on several different WiFi routers. (b) You may have to reboot your WiFi router for the settings to take effect (please check with your WiFi router’s manual). You may have to reboot SmartNode (taking about 2 minutes) by switching it off and on again.
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2.4 Using iPhone or Android App to Access Cadi.Sense
Pre-Requisites:
If you are using a smartphone, download the Cadi.Sense app from iPhone App Store or Android Market. It is an electronic health journal that helps keep track of your children’s health throughout their growth. In addition, it also allows wireless monitoring of your children’s temperature anytime and anywhere.
Step 1:
After installing and setting up the Cadi.Sense app, on the home tab, click “+” and enter the necessary information to create a new profile for your child.
Step 2:
On the home tab, select your child, click another “+” sign and select “Cadi.Sense Monitoring”. Key in your ThermoSensor ID (you may find it from the sensor as an 8-digit hexadecimal number).
Step 3:
Select the monitoring tab and you are done!
2.5 SmartNode LEDs – What They Mean
• Power LED: lights up when power is on.
• Sensor LED: lights up when sensor is transmitting readings and within wireless reception
range (3 – 5 m) for the past 5 minutes.
• WiFi LED: lights up when SmartNode WiFi is ready for connection to mobile devices. Blinks when there is WiFi activity.
• WPS / CadiSense.com LED: lights up when SmartNode is connected to the internet and www.cadisense.com for the past 5 minutes.
Note: The WPS / CadiSense.com LED is also a button. Once you press and hold the button for 5 seconds and release, WPS (WiFi Protected Setup) is initiated and the LED will start blinking. If the WPS button on your WiFi router (if available) is also pressed within 2 minutes, then the wireless connection between SmartNode and your WiFi router will be setup automatically, taking about 3 minutes. However please note that your SmartNode SSID and password will be changed to your WiFi router's SSID and password, and so it is NOT ADVISABLE to do WPS connection.
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2.6 Cadi.Sense Icons – What They Mean
Go to Home Page (Temperature Monitoring Page): View a single sensor
temperature in large font size. Refresh: Manually refresh the current page to get the latest temperature. (Note:
page will actually refresh automatically every 5 minutes.) Advanced Settings: View a list of all advanced settings, including connecting to
your WiFi router.
Set Timezone, Date & Time: Manually set the timezone, date and time if necessary.
Add ThermoSensor: Add a new sensor. (Note: concurrent monitoring of several
persons at the same time is possible, so long as each person wears a sensor and they are within wireless reception range (3 to 5m) of SmartNode.)
Remove ThermoSensor: Remove a sensor. (Note: all data associated with the sensor will be deleted. So before deleting, you may want to export the data using the “Export Temperature History Data” icon that will be available only in laptop’s web browser.)
Go to Main Page (Sensor Selection Page): View a list of all registered sensors.
Sensor Settings: 1) Key in the name/nickname of the person wearing the sensor
(default: empty); 2) Set the temperature scale to degrees Celsius or Fahrenheit (default: Celsius); 3) Change the high temperature threshold (default: 37.8 degree Celsius); 4) Turn on/off the alert message that will appear whenever temperature exceeds the threshold.
Temperature Chart: View the temperature graph. (Note: the chart will appear only after 15 minutes when the first record is stored.)
Temperature History: View a list of temperature records. (Note: the records will appear in about every 15-minute interval. Readings below 32.1 degree Celsius will be shown as “Lo”, and readings above 42.0 degree Celsius will be shown as “Hi”.)
Export Temperature History Data: Export data (temperature and date-time) in .csv format for your further analysis on spreadsheets. (Note: this feature is available only in laptop’s web browsers.)
Shift Forward 12 Hours: Shift the temperature chart/history forward 12 hours. (Note: the temperature chart/history will show a 24-hour period, with the default period being the current day from 00:00 to 23:59 hrs.)
Shift Backward 12 Hours: Shift the temperature chart/history backward 12 hours.
Jump To Date: Shift the temperature chart/history to a date of your choice.
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Click these icons and you will see the following screens:
Main Page Home Page Advanced Settings (Sensor Selection) (Temperature Monitoring) Menu multiple sensors view
Setting timezone, Add sensor Remove sensor date and time (by entering Sensor ID) (by clicking inside the red box)
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Temperature Chart Temperature History Sensor Settings (name, alert, ° C or F, temperature threshold)
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3. ThermoSensor
3.1 How to Paste ThermoSensor
Step 1: Apply a small amount of body lotion onto the lower abdomen area.
Step 2: Take a Stick On and peel off the round paper liner to expose the adhesive.
Step 3: Paste the ThermoSensor on the adhesive, with the metal part facing outward and
away from the adhesive.
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Step 4: Remove the rectangular backing liner.
Step 5: Paste the ThermoSensor by sticking the adhesive part to the inside of the
diaper/undergarment, so that the sensor's metal part will touch the lower abdomen (left or right) when the diaper/undergarment is properly worn (as shown in the picture).
Note (a): Please note that the ThermoSensor may take about 10 minutes to warm up from room temperature to the body temperature. A temperature reading is wirelessly sent every 30 seconds to your SmartNode, and this temperature reading will appear on the Cadi.Sense application.
Note (b): To remove the sensor after usage, first peel off the Stick-On from the diaper/undergarment, then remove the sticky residue from the sensor.
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3.2 How to Keep ThermoSensor
After every usage, please remember to keep your sensor back into the storage case properly to switch off the sensor. The metal part of the sensor should face down and the barcode side facing up. Make sure that the sensor fits nicely into the storage case and you are able to close the cap of the case. This will ensure that the sensor switches off completely, thus saving battery power and making your sensor last longer!
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4. Advanced Features
4.1 How to Change SmartNode Password
Step 1:
Go to your device’s web browser and enter the LAN URL (please refer to Section 2.2 Step
2). Click the “Advanced Settings” icon, then “MENU”, “More WiFi Settings – Security”.
Change the password shown in “WPA Passphrase”. Then click “Apply”.
Note: After changing the SmartNode’s Password, your WiFi connection with SmartNode will be disconnected. You have to reconnect to your SmartNode using its SSID (please refer to Section 2.1) and your new password.
4.2 Resetting SmartNode
Warning: All data will be deleted after this hardware reset. So before resetting, you may want to export the data using the “Export Temperature History Data” icon that will be available only in laptop’s web browser.
Step 1:
Make sure SmartNode is switched on for at least 1 minute. Take a paperclip and bend the tip outwards. Use the tip to press down and hold for 10 seconds the small round “hole” situated just next to the LAN socket on the SmartNode. Then release it and SmartNode will reset and reboot in 1 minute.
Note: Resetting SmartNode will restore all settings and configuration to the factory defaults, except that:
• Upgraded firmware will stay and not revert back to the older version;
• Pre-registered sensor will be deleted. So you need to manually add sensor after
performing this hardware reset.
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4.3 Upgrading SmartNode Firmware
Note: This section is for advanced users only. DO NOT PROCEED IF YOU ARE NOT FAMILIAR WITH FIRMWARE UPGRADING.
Warning: All data may be deleted after this firmware upgrade. So before upgrading, you
may want to export the data using the “Export Temperature History Data” icon that will be available only in laptop’s web browser.
Pre-Requisites:
You need a laptop which is connected to the internet.
Step 1:
Download the latest firmware from www.cadisense.com into your laptop. Note that the firmware typically appears as a file with extension “img”.
Step 2:
Connect your laptop to SmartNode physically using a LAN cable. Note that a LAN cable is provided in your Cadi.Sense package box.
Step 3:
Go to your laptop’s web browser and enter “http://10.10.10.10/main.asp”. Click the “Device Settings” icon. In the second row of the menu bar, scroll to the forth icon named “Firmware Upgrade” and click it. Click the “Browse” button and select the filename of the firmware that you have downloaded in Step 1. Then click “Apply”.
Step 4:
Reset SmartNode (please refer to Section 4.2).
Note: SmartNode takes about 3 – 5 minutes to upgrade the firmware. After firmware upgrade, you may have to reboot SmartNode (taking about 2 minutes) by switching it off and on again.
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5. Others
5.1 Frequency Asked Questions (FAQ)
About ThermoSensor
1. Why do we place the ThermoSensor on the left or right side of the lower abdomen and not elsewhere?
It is well known that the temperature of blood in a major artery closely reflects body temperature, so measuring temperature from an area close to a major artery will give readings that are more accurate than those measured from an area far from a major artery. We recommend measuring temperature from the middle of the left or right lower abdomen because that area is near a major artery called the external iliac artery.
2. How do I know whether ThermoSensor is working?
Take out ThermoSensor from its casing and the LED light will start to blink about every 5 seconds. If it is not blinking, it is likely to have run out of battery or faulty. In that case, contact Technical Support to purchase a replacement.
3. The ThermoSensor is correctly contacted but the temperature seems to be lower than expected. Why?
• Whenever a ThermoSensor is contacted to the skin, it will take about 10 minutes to
give an accurate temperature reading.
• If the ThermoSensor is not held closely against the skin, the temperature reading will
generally be lower than normal. Do ensure that the sensor is properly contacted with the application area.
• If the ThermoSensor is placed in the incorrect application area, the temperature
reading will generally be lower than normal.
• The ThermoSensor may give lower readings for obese people because the thicker
layer of tissue between the iliac artery (see FAQ #1) and the skin surface may affect the transmission of heat from the artery to the skin surface. If you suspect this is happening, we recommend that you check your child’s temperature with an ear
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thermometer, note the difference between the ear reading and the ThermoSensor reading, and then lower the ThermoSensor fever threshold of 37.8 °C by this difference.
• If the above instructions do not answer your concerns, please contact Technical
Support for assistance.
About Cadi.Sense Software Application
4. Why is there no current temperature on the Cadi.Sense website?
Click Refresh and check “Last Refreshed Time” to ensure the Cadi.Sense web page has really been refreshed. Note both the times, stated below the temperature and last refreshed time, are based on our server time. Two dashes on temperature reading means that no readings have been recorded for the past 30 minutes. Note that the Temperature History will show the highest readings received for the past 15 minutes interval, hence if all the readings are received, you should see 4 readings in an hour.
Please plug the SmartNode nearer to the person wearing the ThermoSensor to make sure that ThermoSensor data will be received well by the SmartNode. The ideal distance will be less than 2m. If all mentioned are done and you still cannot receive any temperature, please contact Technical Support for assistance.
5. Can I monitor my child’s temperature from more than one computer?
Yes, as long as you have Internet access you can monitor your child’s temperature from any computer, anytime, anywhere.
6. I am unable to log in to http://www.cadisense.com. Why?
Make sure you are connected to the Internet. Try to access other websites (e.g. www.google.com) to check your Internet connection.
5.2 Getting Technical Support
For Technical Support, Please call Cadi.Sense Support Hotline at: +65 62762676 Or E-mail to: cadisense@cadi.com.sg
5.3 Standards Compliance
The ThermoSensor meets the following standards:
• ISO 13485 (Quality Management System)
• EN 60601-1 (Electrical Safety)
• EN 60601-1-2 (Electromagnetic Compatibility)
• EN 12470-4 (Thermometer Performance)
• ISO 14971 (Risk Management)
• EN 980 (Symbols for Labelling)
• EN 1041 (Information Supplied by Manufacturer)
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5.4 Specifications
ThermoSensor Specifications
Temperature
Measuring range Out of range indications
32.0oC to 42.0oC <32.0 oC : LO
>42.0 oC : HI Accuracy ±0.20oC (32.0oC to 42.0oC) Resolution 0.10oC
Radio
RF (Short Range Device) frequency
European Frequency
TSS-800III: 868.4 MHz Rate of transmission
Transmission distance between ThermoSENSOR and SmartNode SMN-801
Sends temperature data
approximately every 30 seconds
3 to 5m (typical)
Power
Internal battery (non-replaceable) 3 V
Battery life
60 days continuous use, or
3 years intermittent use
Based on following typical usage
and storage profile
1. 5 days use every 3 months
2. ThermoSENSOR to be kept properly in storage case when not in use.
Mechanical Dimensions 36.8 mm (DIA) x 12.2 mm (HT)
Weight 12 g Environment Operating ambient temperature range 20.0oC to 35.0oC Storage ambient temperature range 10.0oC to 50.0oC Relative humidity 15% to 95% (non-condensing)
Complies with
IDA Standards
DB 102490
EC REP
Medical Device Safety Service GmbH Schiffgraben 41 30175 Hannover
CADI SCENTIFIC PTE LTD, 31 Ubi Road 1 #03-00, Singapore 408694, AZTECH TECHNOLOGIES PTE LTD, 31 Ubi Road 1, Singapore 408694, SHANGHAI HUYOU MEDICAL ELECTRODE LTD, 45 Lane 1398 Zhenchen Rd Baoshan Shanghai, China
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SmartNode Specifications
Radio
RF (Short Range Device) frequency
European Frequency
SMN-801: 868.4 MHz WLAN WiFi 802.11b/g/n Interface Ethernet 1 x 10/100 Auto MDI/MDIX Ethernet Port Power
Input voltage
100 -240V AC 50-60Hz
Maximum current 0.12A Mechanical Dimensions 57mm x 104mm x 55mm Weight 165g Environment Operating ambient temperature
range
0oC to 40oC
Storage ambient temperature range -25oC to 70oC Relative humidity 30% to 90% (non-condensing)
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5.5 Appendix A: More Information on Port Forwarding
Port forwarding screens for the following WiFi routers are shown below:
1. Aztech DSL1015EW(S) or DSL1000ER:
2. 2WIRE 5012NV:
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3. 2WIRE 2701HGV-E:
4. Linksys E2000:
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5. Dlink DIR 655
6. ZyXel:
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7. ASUS-RTN16:
8. EnGenius ESR9850
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5.6 Appendix B: More About SmartNode
SmartNode supports wireless 802.11b/g/n standards with one 10/100Base-T Ethernet port. It is designed with MIMO technology to extend the reach of any existing wireless router/AP to maximize the coverage in your home or office. It basically receives the signal from your wireless router/AP and repeats it to extend the range to farther locations that are previously unreachable. The device is equipped with 64/128-bit WEP, WIFI Protected Access (WPA), and the latest WPA2 encryption with TKIP and AES algorithm to protect your wireless network from unauthorized access. MAC Address Filtering for wireless links provides an additional layer of security for your wireless network. The device comes with 1 x 10/100M Auto MDI/MDIx Ethernet port that can be used to connect to an existing wired network to serve as a wireless AP or wireless bridge. It can also be used to configure the device via its web-based GUI, or upgrade the firmware when connected to the Network Interface Card of your PC.
Minimum System Requirements
Your computer must meet the following minimum requirements:
• 233MHz processor
• Web Browser
• WiFi or Ethernet network adapter
Tips for Placing SmartNode
Before proceeding to configure your SmartNode, it is a good idea to identify the areas where you have good WiFi reception and weak or no WiFi signal at all. Based from this assessment you may place the SmartNode in between a location where you have good WiFi reception and where you have poor WiFi coverage. Moreover, you also need to ensure that SmartNode is placed in the same room where the patient will be resting, to ensure reception of wireless temperature readings transmitted from ThermoSensor.
Placement of the SmartNode is crucial to get the best possible results for extending your existing WiFi signal, and at the same time ensuring wireless temperature readings are well received. It is desirable to place SmartNode in a location where it can receive good WiFi signal from the WiFi router/Access Point (AP) so as to avoid disconnection and packet loss.
Configuring SmartNode to Connect to Your WiFi Router
Ensure to disable the WiFi connection on the PC or laptop used for configuring the SmartNode. Please note that your WiFi router/AP and SmartNode must be on the same WiFi channel.
To configure SmartNode to Connect to Your WiFi Router:
• Plug in SmartNode to a power socket and switch it on. (Note: SmartNode takes about 30 secs to start up.)
• Wired SmartNode to your PC/laptop using an Ethernet cable.
• Once a connection is established, your PC/laptop will receive an IP address and you
can start the configuration using your PC/laptop’s web browser, by entering: “http://10.10.10.10/main.asp”. You will see the following screen.
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• Click the “Connect to WiFi Router” icon. When a screen appears and asks “Please select your WiFi router”, click on your router’s SSID, key in your router’s password, then click “Apply”. (Please be patient as SmartNode needs about a minute to connect to your WiFi router and another minute to reboot.) Click Refresh if you don't see your router’s SSID on the list.
Note (a): After successful connection to your WiFi router, SmartNode will remember the router’s SSID and password (unless you have intentionally unmarked the default “Remember Settings” during connection). So if you were to switch off and on SmartNode, it will automatically re-connect to your WiFi router, taking about 2 minutes.
Note (b): After successful connection to your WiFi router, you may not be able to use “http://10.10.10.10” to access your SmartNode anymore. Nonetheless you can still access it using the IP address assigned by your router.
Note (c): You may need to reboot (or unplug the Ethernet cable then plug in again) your PC/laptop to connect to the SmartNode. You may need to enable Enhanced Compatibility if you are using Windows 7 with certain brands of WiFi routers.
Use SmartNode as a WiFi Repeater
Once the WiFi connection from the SmartNode to your main router/AP is established you can connect your WiFi devices like laptops and smartphones through the SmartNode SSID. These devices will obtain an IP address from the main AP/router and should be able to access the Internet from farther locations previously unreachable by your WiFi signal.
Configure SmartNode as a WiFi AP
SmartNode can also be configured as a WiFi Access Point to turn a regular modem-router into a WiFi capable networking device to connect WiFi-enabled devices such as laptops and smartphones.
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To configure SmartNode as a WiFi AP:
• Plug in SmartNode to a power socket and switch it on. (Note: SmartNode takes about 30 secs to start up.)
• Wired SmartNode to your modem-router using an Ethernet cable.
• You are now ready to access internet on your laptops and smartphones via WiFi.
Simply turn on WiFi on your device and then connect it to SmartNode using its SSID and password (PWD 8 chars), which can be found on the label on SmartNode.
Changing WiFi Settings
To change WiFi settings:
• Open your PC/laptop’s web browser and enter: “http://10.10.10.10/main.asp”
• Click the “More WiFi Settings” icon and you can change the settings as preferred.
Click Apply to commit the changes.
• Click the “More WiFi Settings” icon, then the “Security” icon on the second row, and you can change the settings as preferred. Click Apply to commit the changes.
Note: You may need to adjust the wireless profile on your computer to match the new settings if necessary.
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WPS (WiFi Protected Setup)
WPS is an alternative and easier way to connect SmartNode to your WiFi router or a wireless client.
To connect SmartNode to your WiFi router/AP via WPS:
• Press the WPS button on the SmartNode for 5 seconds to activate WPS Enrollee mode.
• Press the WPS button on your WiFi router/AP within 2 minutes. The 2 devices should
then associate automatically within 2 minutes.
To connect a wireless client to SmartNode via WPS:
• Press the WPS button on the SmartNode for 2 seconds to activate WPS Registrar mode.
• Press the WPS button on your wireless client within 2 minutes. The 2 devices should
then associate automatically within 2 minutes.
Configuring Wireless MAC Filtering
Wireless MAC Filtering allows you to select which wireless clients to allow or deny access to the Wireless-N Range Extender. To configure Wireless MAC Filtering:
• Open your PC/laptop’s web browser and enter: “http://10.10.10.10/main.asp”
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• Click the “More WiFi Settings” icon, then the “MAC Filter” icon on the second row, and you can select Allow or Deny from the Policy drop down box and enter the MAC address of the wireless client you wish to allow/deny access to SmartNode. Click Apply to commit the changes.
Reboot
Reboot allows you to reboot the device for new settings to take effect.
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Device Settings
Device Settings includes the following options:
• Device Information
• IP Address (LAN Configuration)
• Settings Backup (Configuration Settings)
• Firmware Upgrade
• Password (System Password)
Device Information
This page shows the device information. Below is the list of information shown in this menu.
Firmware Version – Shows the current firmware version of the device Build Date – Shows the firmware release date Serial Number – Shows the serial number of the device ETH MAC Address – Shows device’s Ethernet interface MAC address Wireless MAC Address – Shows device’s wireless interface MAC address Wireless Status – Shows the status of the wireless interface.
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IP Address (LAN Configuration)
This page allows you to change the IP address of SmartNode.
NOTE: You may change the IP address of SmartNode to an IP address within the same subnet of your existing network. This will allow you access SmartNode webpages even after it is associated to your WiFi router/AP. Just remember to reserve the assigned IP address on your router’s DHCP server to prevent any IP conflict on your network.
Settings Backup (Configuration Settings)
This page allows you to backup and restore the current device configuration as well as to reset the device to its factory default settings.
Backup – To backup the current configuration of the device to a file Update – To restore a configuration file to the device Restore – To reset the device to factory default settings
Firmware Upgrade
Firmware menu allows you to see the current firmware version and build date as well as upgrade the firmware of the device.
Firmware Information – Shows the current firmware’s version and build date Firmware Upgrade – Load a new firmware upgrade file to the device
NOTE: Make sure you connect to the device via Ethernet cable when upgrading the firmware to avoid corruption during the firmware upgrade procedure.
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Password (System Password)
Password menu allows you to change the device’s password to access SmartNode webpages.
Setting a Static IP on your PC
SmartNode will only give an IP address to your PC upon initial installation. Once you have associated SmartNode with your WiFi router/AP, you may no longer have access to the device’s webpages. If you wish to change any settings on SmartNode, you need to set a Static IP address on your PC before your associate SmartNode with your WiFi router/AP. Just remember to set it back to “Obtain and IP address automatically” on your PC after you are done.
To set a static IP address on your PC using Windows XP / Vista / 7:
• Click “Start”, “Settings: Control Panel”
• For Windows XP: click “Network and Internet Connections”
For Windows Vista: click “Network and Sharing Center” For Windows 7: click “View Network Status and Tasks”
• For Windows XP: click “Network Connections” For Windows Vista: click “Manage Network Connections” For Windows 7: click “Change Adapter Settings”
• Right-Click on the Network Adapter you will use to configure the SmartNode and click “Properties”
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• Click to select Internet Protocol Version 4 (TCP/Ipv4) (“TCP/IP” for Windows XP) and click “Properties”
• Select “Use the following IP address:” and key in “10.10.10.20” as the IP address and “255.255.255.0” for the subnet mask. Leave the other fields blank.
• Click OK to commit the settings.
Note: Please remember to revert back to “Obtain and IP address automatically” on your PC after you are done with changes on SmartNode.
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