AU2005266832B2 - System and apparatus for alerting a user in response to environmental conditions - Google Patents

Description

SYSTEM & APPARATUS FOR ALERTING A USER IN RESPONSE TO ENVIRONMENTAL CONDITIONS 5 Technical Field A system and apparatus for alerting (eg. waking) a user in response to certain (eg. predetermined) environmental conditions is disclosed. The environmental conditions can, for example, be conditions of a physical 10 environment (eg. weather) or of a man-made environment (eg. a stock market). Background Art Computer programs are known for providing an alert to 15 a user when a certain predetermined environmental condition is reached. For example, programs are known that monitor and alert users to changes in a given parameter (eg. movement on the .stock market, or a certain change in a stock price, commodity price change etc). The alert may be 20 provided to the user in the form of an electronic mail, wireless short message or an audible alarm. Summary In a first aspect there is provided apparatus for 25 alerting a user to an environmental condition, the apparatus comprising stimulus means that is incorporated within a flexible housing forming part of a cushion, pad or pillow that is positionable with respect to the user such that, as the housing flexes in response to the stimulus 30 means, it stimulates the user in a tactile manner in response to a predetermined environmental condition. By providing a stimulus means that stimulates a user in a tactile manner, a more reliable or more readily user 35 detected way of alerting the user is provided. For example, the stimulus means can be used to wake a user from sleep, Amended Sheet Received 01 June 2006 -2 thereby alerting that user to the occurrence of the predetermined environmental condition. The stimulus means may also be used to alert sight and/or hearing impaired users. 5 In one embodiment the flexible housing is positionable adjacent to the user. The flexible housing may form part of a pillow, cushion, pad etc that can be positioned adjacent to a part of the user's anatomy. The pad may optionally 10 form part of a user's clothing. In one embodiment, the stimulus means comprises an actuator eg. located in the housing. For example, the actuator can be of a mechanical type (eg. electro 15 mechanical) and may comprise an eccentric or cammed mass that is driven (eg. rotated) by a motor to cause vibration. The mass may be disposed on a rotor shaft of the motor, so that when the shaft is rotated the mass sets up a vibration within the actuator. The vibration thus provides a tactile 20 type stimulus in the apparatus. The motor may be in electrical or remote connection with a switching device for selective actuation thereof (eg. in response to a monitored environmental condition). 25 The switching device may further comprise a controller/transformer for controlling the motor in response to a signal, and/or transforming the signal into electrical power for the motor, with the signal being related to the monitored environmental condition. In this 30 regard, the switching device may comprise a microprocessor as controller. The signal may emanate from a variety of sources and may be transmitted via hard wire, or wirelessly to the 35 controller/transformer. For example, the signal may be transmitted from a computer using eg. RF modules at the computer and at the controller. In another embodiment the signal may be transmitted from a base station using emf Amended Sheet necitveu - 3 -I radiation (eg. radio, a mobile telecommunication signal, infrared, microwave etc). Other actuators can be employed. For example, 5 alternative vibrating type devices, or actuators that release a mild electrical charge, a vibration-causing noise etc, may be employed. In a second aspect there is provided a system for 10 alerting a user to an external environmental condition, the system comprising: - monitoring means for monitoring for a predetermined environmental condition; and 15 - stimulus means that is incorporated within a flexible housing that is positionable with respect to the user such that, as the housing flexes in response to the stimulus means, it stimulates the user in a tactile manner in response to the predetermined environmental 20 condition monitored by the monitoring means. The stimulus means can be other than a speaker, a graphical user interface, or a computer. The term "graphical user interface" is to be interpreted broadly 25 herein to include screens or the like associated with computers, mobile phones, hand held and portable computers and organisers, pagers etc. Again, the term "computer" is to be interpreted broadly herein to include: desktop computers, laptop computers, hand held and other portable 30 computers and organisers, mobile phones, pagers etc; and whether stand-alone or part of a network etc. In the system defined in the second aspect, the stimulus means is typically as defined in the first aspect. 35 In this regard, the system may employ the apparatus of the first aspect. In the system defined in the second aspect, the monitoring means can comprise a computer program stored on Amended Sheet Received 01 June 2006 -4 or otherwise associated with or accessible by a computer (eg. over a network) . In this regard, the computer program can be configured to read information from the computer, or read or receive it from a network to which the computer is 5 connected. The information is typically indicative of the environmental condition and, when the predetermined environmental condition is reached, the computer program can be configured to prompt and thus generate a signal to be sent to the stimulus means. 10 The network can be a restricted user network (such as an intranet, local area network etc) or may be a global user network (such as the Internet) . The information may be stored on a site or host computer accessible via the 15 network. The predetermined environmental condition may be selected or determined by the user, or by the site or host computer (eg. by an operator at the site or host computer), 20 or by the computer program. The predetermined environmental condition can be one or a number of conditions and may be defined by one or a number of parameters. In the system the signal provided to the stimulus 25 means may be sent from the computer to the stimulus means electrically, electronically or remotely (eg. by wireless means). In the system the signal provided to the stimulus means may also be sent via a microprocessor controller that is adapted to translate/transform the signal so that it is 30 useable to activate the stimulus means. For example, where the stimulus means comprises a motor or other electrically activatable device (eg. a vibrating device or the like) the microprocessor can act as either or both of switch or controller (ie. to activate/deactivate the motor or other 35 device) or transformer to provide appropriate voltage and current to the motor or other device. Amended Sheet Received 01 June 2006 -5 In a typical embodiment of the system the stimulus means is separate from but is activated responsive to the monitoring means once it monitors the predetermined environmental condition. In this regard, the stimulus means 5 may also comprise a device that releases to a user a light signal, or a detectable odour or flavour. The predetermined environmental condition can be a condition of a physical environment or of a man-made 10 environment. For example, the physical environmental conditions are especially those that are variable. These physical environmental conditions may include: weather conditions, conditions of water bodies, surf conditions, fishing conditions, water temperature (eg. of seas, lakes 15 or rivers), air temperature, wind conditions, snow or rain conditions, etc. These conditions may be relevant to users playing sport or undertaking hobbies or outings in such conditions. 20 The man-made environment conditions are also especially those that are variable. These man-made environmental conditions may include conditions or states of: stock and other markets, individual or group stock price(s), commodity goods or services price(s), interest 25 rates, foreign exchange rates, property prices, etc. These conditions may be relevant to users working with or personally interested in such conditions. 30 Brief Description of the Drawings Notwithstanding other embodiments which may incorporate some or all of the features as outlined in the Summary, a number of specific system and apparatus embodiments will now be described, by way of example only, 35 with reference to the Examples and the accompanying drawings in which: Amended Sheet WO 2006/010197 PCT/AU2005/000912 -6 Figure 1 schematically depicts a first system and apparatus embodiment; Figure 2 shows a cross-sectional view through part of the apparatus of Figure 1; 5 Figure 3 schematically depicts a second system and apparatus embodiment; and Figure 4 schematically depicts a third system and apparatus embodiment. 10 Detailed Description of Specific Embodiments Referring firstly to Figures 1 and 2, where like reference numerals are used to denote similar or like parts, a system and apparatus for alerting a user to an environmental condition is schematically depicted. The 15 system 10 comprises a computer 12 and a controller 14. The controller typically incorporates a microprocessor M to provide it with some intelligence and programmable capacity. Data, commands and/or instructions may be entered into 20 the computer via an input module 16 (eg. a keyboard). The computer 12 is typically in communication with a network N which may comprise a restricted user network (such as an intranet, local area network etc) or a global user network (such as the Internet). 25 Apparatus for alerting a user to an environmental condition and comprising a stimulus device is shown in the form of a cushion or pillow 18 in Figure 1. Housed within the cushion or pillow 18 is padding 19. The padding surrounds a stimulus device comprising a casing 20 and an 30 actuator in the form of a motor 22. The motor 22 is in electrical or remote (eg. wireless) connection with the controller 14, for example via a wire schematically depicted as 24. The controller 14 may also be housed within the casing 20 (see Figure 4). 35 The wire 24 may simply communicate an on/off switching function to motor 22 (which may have its own power source - WO 2006/010197 PCT/AU2005/000912 -7 eg. battery) and/or the wire may supply power from the controller 14. In this regard, controller 14 itself may simply act as a switching device responsive to a signal 26 from the computer 12. The controller 14 may additionally or 5 alternatively comprise a transformer/power supply for ramping up the signal, or for directing power responsive to the signal, to the motor 22. In this regard, the controller can supply the appropriate voltage and current to the motor 22 to actuate the same. 10 Referring particularly to Figure 2, stimulus means forming part of the apparatus for alerting a user to an environmental condition is shown as comprising the casing 20 which is typically formed from a flexible (eg. plastics) yet protective material. The motor 22 is positioned within 15 the casing and comprises a stator portion 28 mounted to the casing via bearings 29. A rotor portion 30, defining an elongate shaft, is mounted to be rotationally driven within the stator portion. Typically opposite ends of the rotor portion 30 are 20 each mounted with a respective cylindrical mass 32, each mass being offset from a centre of the rotor portion 30 as shown (or alternatively being movable by a cam). Thus, when the motor is actuated and the rotor is rotated at speed, the offset mass (or cam) causes the motor and thus 25 the casing 20 to vibrate, thereby providing a vibrational output that may be sensed by a user of the cushion or pillow 18. In this regard, the vibrational forces are transmitted through the padding 19 and thence into that portion of the user's anatomy positioned on or adjacent to 30 the cushion or pillow 18. This can alert the user (eg. by waking them). In a further variation a pressure activated switch can be built into the casing 20 which is activated when pressure is placed onto the pillow and thence the casing by 35 a user lying or otherwise pressing onto the pillow. Usually this pressure closes a circuit, which then feeds power to WO 2006/010197 PCT/AU2005/000912 -8 the motor. Such an arrangement can then allow the pillow to be utilised all day so that, should the environmental conditions prevail at any time during the day, the pillow is only caused to vibrate when a user places pressure on 5 it. In other words, this provides an on/off switch built into the pillow itself. In a simple form the switch can be defined in a circuit connected to two contacts between eg. an interior wall of the casing and an exterior wall of the motor, whereby pressure placed on the pillow urges the 10 casing against the motor and thence closes the circuit. The pillow can be remotely connected to the computer, or it may be connected to a telephony or other type of communications network via eg. an SMS or similar type receiver within the casing or pillow construction interior. 15 In one example, a signal may be transmitted from a computer using RF modules at the computer and at the controller. In another example, the signal may be transmitted from a base station (see eg. Figure 4) using emf radiation (eg. radio, a mobile telecommunication signal, infrared, microwave 20 etc). There is thus no need for a computer in the user's residence or in the vicinity of the pillow. Rather, the pillow vibration can be turned on and off via a signal sent from a network when certain (eg. predetermined) 25 environmental conditions are reached. In this regard, the pillow may also comprise a microprocessor within the casing (or similar interior construction) of the pillow, so that multiple different control communication possibilities can be provided for in the one set-up, including wireless, SMS 30 and other emf-type communication. In addition, the motor can be controlled to rotate at differing speeds which can relate to a proportion or magnitude of one or more of the parameters associated with the environmental conditions. For example, where the 35 environmental condition being monitored is surf condition, the degree of vibration can be related to the size of the WO 2006/010197 PCT/AU2005/000912 9 waves. In this regard, a small wave height can produce a small vibration, whereas a large wave height can produce a large vibration. A similar vibrational or tactile variability can also be employed with other stimulus means 5 embodiments, including the embodiments now described with reference to Figures 3 and 4. Referring firstly to Figure 3, where like reference numerals are used to denote similar or like parts, an alternative system and apparatus for alerting a user to an 10 environmental condition is schematically depicted. In this system 10', in place of cushion or pillow 18, a chair shaped enlarged support pad 36 is depicted. Mounted to extend within support pad 36 is an elongate element 38, the element being connected to the controller 14 via wire 24 15 (or alternatively remotely connected thereto, such as by wireless communication - in which case the element 38 has its own power supply). The elongate element may be configured to vibrate in response to an electric current passed therethrough or may be configured to heat up (ie. by 20 having an electrical resistance). In both cases the element provides tactile stimulation to a user positioned thereon (eg. seated thereon). In this regard, the support pad may be positioned on a chair at which the user normally sits (eg. a work or office chair). In other respects the system 25 10' is as described for the system 10 of Figures 1 and 2. Referring now to Figure 4, where like reference numerals are used to denote similar or like parts, a further alternative system and apparatus for alerting a user to an environmental condition is schematically 30 depicted. In this system 10" the controller 14 is positioned inside the casing 20 and includes a generally flat receiver aerial 40. That aerial is adapted to receive a signal transmitted remotely from a base station antenna 42. The signal is sent responsive to the detection of a 35 predetermined environmental condition in a network of which WO 2006/010197 PCT/AU2005/000912 - 10 the antenna is a part. In other respects the system 10" is as described for the system 10 of Figures 1 and 2. The systems of Figures 1 to 4 may be operated as follows. Firstly, a computer program can be loaded onto 5 the computer 12. The program is typically configured to analyse, interpret and utilise information on and from the network N. The computer program may also receive user information and data via input module 16. Information on the network N that is accessed by the 10 computer program typically relates to some type of environmental condition, especially of a variable nature. For example, the environmental conditions may be conditions pertaining to the physical environment, such as weather conditions, water body conditions, surf conditions, fishing 15 conditions, water (eg. sea, lake or river) temperature, air temperature, wind conditions, snow or rain conditions, road conditions, airport or airstrip conditions etc. Alternatively, they may be man-made environmental conditions such as the condition or states of: stock and 20 other markets, individual or group stock price(s), commodity goods or services price(s) , interest rates, foreign exchange rates, property prices etc. The computer program is programmed to interrogate such information and monitor variations in the parameters (or 25 metrics) which record and measure changes in such environmental conditions. A user may, via the input module, indicate that when certain perimeters reach certain values or fall within certain ranges, they would like to be alerted via one or more of the various stimulus means 30 described above and herein. In this regard, once one or more of those parameters are reached or realised, the computer 12 is caused by the computer program to generate a signal 26 to the controller 14, which then processes that signal and sends out an activation command either via the 35 wire 24 or remotely (eg. via a wireless protocol) to the motor 22 or to the element 38.

WO 2006/010197 PCT/AU2005/000912 - 11 The actuation of the motor 22 or the wire 38 ultimately stimulates the user through the sense of touch and thereby alerts them to a change in the environmental condition. That change may be something that the user has 5 predetermined, something that the program predetermines or that is predetermined by instructions received from the network. For example, another site on the network may need to alert one or more users of a change in user-relevant environmental conditions and may thereby communicate to 10 users using the system 10. A number of non-limiting Examples will now be described. Example 1 15 A user of the system 10 of Figures 1 and 2 wishes to be alerted of surf conditions decided by that user to be optimal. In this regard, a purpose-built program is loaded onto computer 12 and that program communicates with one or more websites via the Internet. 20 In this particular Example, one website on the Internet is dedicated to providing weather conditions that pertain to surf conditions in various surf locations that are accessible by the user. The user activates the computer program and, via input module 16, enters values or 25 ranges for various parameters into the computer program as follows: Wave Height; Wind Direction; Wave (Swell) Period; Water Temperature; Air Temperature; Tide Height. The user then specifies that when the values for each 30 of these parameters reach a certain value or fall within certain ranges, the program is to then provide an alert signal, which is signal 26. When provided, this signal is then fed via controller 14 through to the motor 22. In this Example, the user wishes to be woken from 35 sleep, and thus makes use of the cushion or pillow 18. Thus, when the signal is fed to the motor 22, it causes the WO 2006/010197 PCT/AU2005/000912 - 12 user's pillow to vibrate and wake the user. Further, in this Example, the user specifies that pillow vibration is only to occur at a time starting from half an hour prior to sunrise onwards, and should those parameters reach the 5 certain values, the pillow 18 is then to be activated. The user then sleeps on this pillow with their head resting thereagainst, with the knowledge that when the pillow 18 vibrates, and they are woken, that optimal surf conditions exist. In this way, the user may sleep normally and 10 comfortably, and then be woken as desired, without ever having to monitor those conditions otherwise. Alternatively or additionally, the user makes use of pad 36 and, should the parameters reach a certain value or fall within certain ranges at a certain time of the day, 15 the element 38 is activated. Example 2 In this example, the user makes use of the system of Figure 3. In this example, the user is concerned with 20 monitoring the value of a particular stock on the stock market, and the computer program is configured to monitor and interrogate prices of that stock as listed on the stock exchange, via a stock exchange's website. The user wishes to be notified whilst at work, and 25 hence the support pad 36 is positioned on the user's work chair. The user then enters value(s) into the computer program housed on the user's work computer, which is connected to the Internet. In this Example the user, via input module 16, 30 determines a value range for the stock price in which the user wishes to be notified when that range is reached. The user then continues to work in the usual manner, but when the stock reaches that value the user is stimulated in a tactile manner via the vibration (or heating) of elements 35 38 within pad 36.

WO 2006/010197 PCT/AU2005/000912 - 13 In this Example, the user can either supplement or no longer rely on alert programs that message or audibly notify the user. The user may now turn off any speakers or turn down the volume on his/her computer because the user 5 will be notified of any change through touch. The use of a touch alert is also useful in busy or noisy environments (eg. stock markets are notoriously noisy), or where the user is visually or hearing impaired. 10 Example 3 In this example, the user makes use of a system which is a modification of the system shown in Figure 3. In this regard, the controller 14 and support pad 36 are configured together in a unit, and units are now attached within the 15 lining of each of a user's jackets. The user has a hand held computer and that computer is programmed to periodically log onto and access the Internet via a wireless access protocol (eg. using the Blue ToothTM protocol). The hand held computer also outputs a signal 26 20 via the wireless access (Blue Toothm) protocol, which is received via the controller 14, also set up with a wireless (Blue ToothTM) protocol. A power supply is provided with the controller (eg. a battery) and that provides power to activate a vibration 25 device within the pad 36, causing tactile stimulation of that part of the user's anatomy adjacent to the pad 36. In this regard, the user can be provided with the tactile stimulation whilst they are mobile and hence the system 10 can be portable. 30 In this Example, a standard format or protocol for accessing and interacting with any of a number of websites of different environmental condition content can be provided. Each website may subscribe to the protocol. For example, the hand held computer may only need to carry one 35 generalised computer program, and the user can then point WO 2006/010197 PCT/AU2005/000912 - 14 the program at a given website, select the parameters they want monitored and select when they want to be notified. Example 4 5 In this example, the user makes use of a system which is as shown in Figure 4. In this regard, the casing 20 can be of a size to be carried by the user and/or may form part of the user's personal digital assistant (PDA) or similar device. The unit can also be carried in or clipped onto a 10 user's clothing. The controller 14 is now operational at all times and can receive a specified signal type whenever in the vicinity of an antenna 42. In this example, a power supply is provided within the 15 casing and provides power to the controller, the aerial and to activate the motor to cause tactile stimulation of that part of the user's anatomy adjacent to the casing or device. Thus, the user can be provided with the tactile stimulation whilst they are mobile so that again the system 20 10" is portable. In this particular Example, a telecommunications service provider is dedicated to providing weather conditions that pertain to snow conditions in various locations that are accessible by the user. The user 25 activates a service (eg. via mobile phone or PDA) and, via phone or PDA, enters one or more values or ranges for various parameters into the website as follows: Snow Depth; Snow Freshness; Snow Quality (ie. degree of powder); Air Temperature; Wind; Weather parameters; 30 Avalanche Risk. Many other variations of the embodiments described above are possible, as would be understood by a person skilled in the art. The computer 12 may be any type of "computer" as 35 defined above in the Summary section. Similarly, the controller 14 may be a simple microprocessor or may WO 2006/010197 PCT/AU2005/000912 - 15 comprise a microprocessor in conjunction with a transformer and power supply, and may then directly provide the power supply to the motor 22 or element 38. The input module 16, whilst shown as a keyboard, may equally be replaced by any 5 device which enables input into a "computer" including a mobile phone, portable or handheld computer, or even a voice-activated input module. The various stimulation means described are indicative only, and it is conceivable that other user senses could be 10 stimulated via other means. For example, stimulus means could be configured to release an odour when activated via the controller 14, or to release a flavour that could be tasted by a user (eg. via a straw or the like). The stimulus means may also be a separate stand-alone light 15 emitting device which could flash or illuminate in a highly eye-catching manner. The predetermined environmental condition can be one or a number of conditions and may be defined by one or a number of parameters. 20 The cushions, pads, pillows etc can be formed from lightweight yet supportive and strong materials. Typically many of the components are formed from structural polymeric material to minimise weight and also to enable ease of manufacture (eg. via moulding, and machine weaving). 25 The system and apparatus embodiments described herein can be embodied in many other forms.

Claims (25)

1. Apparatus for alerting a user to an external environmental condition, the apparatus comprising stimulus means that is incorporated within a flexible 5 housing forming a part of a pillow, cushion or pad that is positionable with respect to the user such that, as the housing flexes in response to the stimulus means, it stimulates the user in a tactile manner in response to a predetermined environmental 10 condition.

2. Apparatus as claimed in claim 1 wherein the flexible housing is positionable adjacent to the user.

3. Apparatus as claimed in claim 1 or 2 wherein the pillow, cushion or pad is adapted to be utilised in 15 conjunction with a bed or chair.

4. Apparatus as claimed in claim 1 or 2 wherein the pillow, cushion or pad forms part of a user's clothing.

5. Apparatus as claimed in any one of the preceding 20 claims wherein the stimulus means comprises an actuator located within the housing.

6. Apparatus as claimed in claim 5 wherein the actuator is electro-mechanical.

7. Apparatus as claimed in claim 6 wherein the actuator 25 comprises a motor, and an eccentric or cammed mass that is disposed on a rotor shaft of the motor to be driven thereby, such that when the shaft is rotated the mass sets up a vibration within the actuator, the vibration thereby providing a tactile-type stimulus in 30 the apparatus.

8. Apparatus as claimed in claim 7 further comprising a switching device, wherein the motor is in electrical or remote connection with the switching device for selective actuation of the motor in response to a 35 monitored environmental condition.

Amended Sheet Th1I A I A T Received 18 October 2006 - 17 controlling the motor in response to a signal, and/or transforming the signal into electrical power for the motor, the signal being related to the monitored environmental condition. 5

10. Apparatus as claimed in claim 9 wherein the signal is transmitted via hard wire, or wirelessly to the controller/transformer.

11. Apparatus as claimed in claim 10 wherein the signal is wirelessly transmitted froi a computer using RF 10 modules at the computer and at the controller, or is transmitted from a base station using emf radiation such as radio, a mobile telecommunication signal, infrared, or microwave radiation.

12. A system for alerting a user to an external 15 environmental condition, the system comprising: - monitoring means for monitoring for a predetermined environmental condition; and - stimulus means that is incorporated within a flexible housing that is positionable with respect to 20 the user such that, as the housing flexes in response to the stimulus means, it stimulates the user in a tactile manner in response to the predetermined environmental condition monitored by the monitoring means. 25

13. A system as claimed in claim 12 wherein the stimulus means is as defined in any one of claims 2 to 11.

14. A system as claimed in claim 12 or 13 wherein the monitoring means comprises a computer program stored on or otherwise associated with or accessible by a 30 computer.

15. A system as claimed in claim 14 wherein the computer program is configured to read information from the computer, or read or receive it from a network to which the computer is connected, the information being 35 indicative of the environmental condition such that, when the predetermined environmental condition is Amended Sheet PCT/AU2005/000912 Received 01 June 2006 -18 reached, the computer program provides a signal to the stimulus means.

16. A system as claimed in claim 15 wherein the network is a restricted user network or is a global user network. 5

17. A system as claimed in claim 15 or 16 wherein the information may be stored on a site or host computer accessible via the network.

18. A system as claimed in claim 17 wherein the predetermined environmental condition is selected or 10 determined by the user, or by the site or host computer, or by the computer program.

19. A system as claimed in any one of claims 15 to 18 wherein the signal provided to the stimulus means is sent from the computer electrically, electronically or 15 remotely.

20. A system as claimed in any one of claims 15 to 19: wherein the signal provided to the stimulus means is sent via a microprocessor that is adapted to translate/transform the signal so that it is useable 20 by the stimulus means.

21. A system as claimed in claim 20 wherein, when the stimulus means comprises a motor or other electrically activatable device, the microprocessor acts as either or both of switch, or transformer to provide 25 appropriate voltage and current, to the motor or other device.

22. A system as claimed in any one of claims 12 to 21 wherein the predetermined environmental condition is a condition of a physical environment or of a man-made 30 environment.

23. A system as claimed in claim 22 wherein the environmental conditions are variable, and: - the physical environmental condit-ions include: weather conditions, surf conditions, fishing 35 conditions, water (eg. sea, lake or river) Amended Sheet Tflf A I . I PCT/AU2005/000912 Received 01 June 2006 - 19 temperature, air temperature, wind conditions, snow or rain conditions; and the man-made environment conditions include conditions or states of: stock and other markets, individual or 5 group stock price(s), commodity goods or services price(s), interest rates, foreign exchange rates, property prices.

24. Monitoring means for the system of any one of claims 12 to 23, the monitoring means being adapted to 10 activate the stimulus means as defined in any one of claims 1 to 11.

25. Monitoring means as claimed in claim 24 that is otherwise as defined in any one of claims 14 to 20, 22 or 23. Amended Sheet TD-P A I A T T