Pest Control Monitoring System

Abstract

Pest control systems and methods are described. The systems comprise a portable electronic device which is configured to identify one or more of multiple traps within a range of a portable electric device which have been activated, and to provide an indication to a user corresponding to at least one of the identified activated traps.

Claims

1. A portable electronic device comprising a receiver to receive local wireless communications signals from multiple rodent traps within a range, the rodent traps being configured to activate in order to trap, detect or kill a rodent, wherein the portable electronic device comprises a controller having a processor and memory, the controller being configured, in response to receiving the local wireless communications signals, to identify at least one of the multiple traps in range which have been activated.

2. The portable electronic device of claim 1, wherein the portable electronic device is configured, in response to the received local wireless communications signals, to determine and identify one or more traps in range which have not been activated.

3. The portable electronic device of claim 1, wherein the portable electronic device is configured to provide a broadcast signal to any rodent traps within the range in order to prompt transmission of the local wireless communications signals from the rodent traps within range.

4. The portable electronic device of claim 1, wherein the portable electronic device is configured, based on the received local wireless communications signals, to record a time associated with an activation event of an activated trap.

5. The portable electronic device of claim 1, wherein each of the rodent traps comprises an activation sensor, configured to determine when the rodent trap has been activated.

6-24. (canceled)

25. The portable electronic device of claim 5, wherein the activation sensor comprises one or more of: a vibration sensor; an optical sensor, an audio sensor, an infrared sensor; a disturbance switch, a tilt switch, a micro-switch, a proximity sensor, and a switch.

26. The portable electronic device of claim 1, wherein the portable electronic device is configured to enable provision of data to an external electronic device, the data comprising information on which of the multiple traps had been activated.

27. The portable electronic device of claim 1, wherein the portable electronic device is configured, based on the received local wireless communications signals, to determine the location of at least one of the identified activated traps.

28. The portable electronic device of claim 1, wherein the portable electronic device is configured to provide an indication to a user of the at least one identified activated traps.

29. The portable electronic device of claim 1, wherein the portable electronic device is configured to determine the location of at least one of the multiple traps in range based on information encoded in the local wireless communication signals.

30. The portable electronic device according to claim 5, wherein each of the rodent traps comprises a separate trigger sensor configured to detect the presence of a rodent in the trap.

31. The portable electronic device of claim 1, wherein the local wireless communication signals comprise one or more of: short-range radio frequency signals, Bluetooth, Wi-Fi, optical signals, infrared signals, and ISM frequency signals.

32. A rodent trapping system comprising: the portable electronic device of claim 1; and multiple rodent traps, each of the rodent traps being configured: to activate in order to detect, kill or trap a rodent; and transmit local wireless communications signals to the portable electronic device.

33. A rodent trapping system according to claim 32, wherein at least one of the rodent traps comprises a condition sensor, the condition sensor comprising at least one of a temperature sensor and a humidity sensor, and configured to record condition data.

34. The rodent trapping system according to any one of claims 32, wherein at least one of the rodent traps is configured to monitor the mass of bait remaining.

35. The rodent trapping system according to any one of claims 32, wherein at least one of the rodent traps is configured to determine a measure of the size of the pest.

36. The rodent trapping system according to any one of claims 32, wherein at least one of the rodent traps is configured to determine whether the trap has been manually opened.

37. An activation-detection module for a pest control trap, the pest control trap being configured to detect, kill or trap a pest, the activation-detection module comprising: a connector, the connector configured to connect the activation-detection module to the pest control trap; a sensor, the sensor connected to a controller and configured to sense when the pest control trap has been activated; and a transmitter, the transmitter connected to the controller and configured to transmit data relating to the activation of the pest control trap.

38. A method, the method comprising: receiving, by a portable electronic device, local wireless communications signals from multiple rodent traps within a range, the rodent traps being configured to activate in order to trap, kill, or detect a rodent; and using the portable electronic device, in response to the received local wireless communications signals: identifying at least one of the multiple traps in range which have been activated; and providing an indication to a user of the at least one identified activated traps.

39. A pest trap, the pest trap configured to trap a pest, the pest trap comprising: an adhesive surface configured to immobilize one or more pests; a sensor configured to detect the presence of one or more pests on the adhesive surface, the sensor configured to transmit data corresponding the detected presence of one or more pests to a controller; and a transmitter, the transmitter being connected to the controller and configured to transmit data to a remote electronic device.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0063] The invention is described with reference to the accompanying figures in which:

[0064] FIG. 1a is an overhead view of a facility in which a rodent control agent is using a portable electronic device to inspect three rodent traps located within the facility;

[0065] FIG. 1b is a schematic showing the interaction between the portable electronic device and the traps within range;

[0066] FIG. 2a is an overhead view of a facility in which a rodent control agent is using a portable electronic device to inspect ten rodent traps located within the facility;

[0067] FIG. 2b is a schematic showing the interaction between the portable electronic device and the traps within range;

[0068] FIG. 3 is a schematic showing the components of a pest control system and how they interact; and

[0069] FIG. 4 is a schematic showing the interaction between the portable electronic device and a pest control trap.

DETAILED DESCRIPTION OF THE INVENTION

[0070] Pests such as rodents or insects can be a significant problem in a wide range of locations, climates and situations. For example, it is known that rodents have been a problem to humans for thousands of years and that they have generally followed humans wherever humans have settled around the world. The problems that rodents can cause are varied. For example, in addition to the damage that they can cause by eating foodstuffs, they may also contaminate foodstuffs which they don't eat (e.g. with saliva, faeces and/or urine). Rodents may also cause damage to the fabric of a building by, for example, chewing wiring or nesting within wall cavities. In addition, rodents may harbor and transmit a number of diseases. They may also carry parasites, such as fleas and ticks. Rodent populations can also grow quickly. As a result, effective and timely action to prevent or deal with a rodent infestation is important. Throughout human history, humans have devised many solutions to controlling or reducing rodent populations and there are presently thousands of businesses whose primary services are the control/reduction of rodents.

[0071] In a typical modern rodent control system, multiple traps are located around a facility (e.g. a warehouse, a farm, a home or an office block). Depending on the climate, environment or situation, facilities may commonly have fifty or more traps. Rodent control agents are employed to manually check these traps periodically (e.g. weekly or monthly). In order to manually check the traps, the rodent control agents must locate the traps (by finding them or knowing where they are) and inspect the traps (e.g. visually) to determine whether they have been activated.

[0072] Some rodents, such as rats, are instinctively wary of things new to their environment, including control measures such as traps and bait. Manually inspecting a trap may impart a new smell onto the trap and/or change the position of the trap which may lead to the rodents avoiding the trap and thereby reducing trap efficacy. In addition, rodents may also colonize in attics, burrows, under concrete and porches, in wall voids and other hard-to-reach places. These factors make manual inspection of the traps undesirable for the rodent control agent.

[0073] It therefore may be advantageous to allow the rodent control agent to determine remotely when a trap has been activated when they are inspecting a facility. This may reduce the labour required to inspect a facility and reduce the need to disturb the traps.

[0074] The present invention relates to a portable electronic device configured to receive local wireless communications signals from one or more traps within a range, the rodent traps being configured to activate in order to trap a rodent, wherein the portable electronic device is configured, in response to the received local wireless communications signals: to identify at least one of the multiple traps in range which have been activated; and to provide an indication to a user of the at least one identified activated traps. Allowing the user to determine whether the traps have been activated remotely mitigates the need for a manual or visual inspection.

[0075] FIGS. 1a-1b, show a first embodiment of a portable electronic device 101 which, in this case, is a custom built device being used by a rodent control agent (the user 181) to determine whether any of the traps 151a-c within a range 121 have been activated.

[0076] Figure la is a plan view of a facility 191, in this case an office. It will be appreciated that this and other embodiments of the portable electronic device may be used in other facilities such as warehouses, farms, storage buildings, granaries, shops, trucks, kitchens or houses.

[0077] In this case, the office has been supplied with three rodent traps 151a-c placed at various locations within the office facility 191. The rodent control agent user 181 is inspecting the various traps within the office facility 191 using a portable electronic device 101. In this case, the portable electronic device 101 is configured to receive local wireless communications signals from multiple rodent traps within a range 121, the rodent traps being configured to activate in order to trap a rodent, wherein the portable electronic device 101 is configured, in response to the received local wireless communications signals: to identify at least one of the multiple traps 151a-c in range 121 which have been activated; and to provide an indication 102 to a user of the at least one identified activated traps 151a.

[0078] As the user passes through the office facility 191, one or more traps move into the range 121 of the portable electronic device. In the situation shown in FIGS. 1a and 1b, two traps 151a-b are within range and one trap 151c is out of range. It will be appreciated that as the portable electronic device is moved through the facility traps which previously were out of range may come within range thereby enabling the portable electronic device to interact with them.

[0079] In this case, the portable electronic device comprises a short-range radio frequency transceiver with a range of about 20 feet (6 meters). The transceiver is configured to provide a broadcast signal to any rodent traps within the range 121 in order to prompt transmission of the local wireless communications signals 156a-b from the rodent traps within range. To enable transmission of the local wireless communications signals, each trap comprises a transmitter 153a-c configured to transmit short-range radio frequency local wireless communication signals.

[0080] It will be appreciated that each transmitter 153a-c may form part of an activation-detection module, the activation-detection module comprising: a connector, the connector configured to connect the activation-detection module to the pest control trap; a sensor, the sensor connected to a controller and configured to sense when the pest control trap has been activated; and a transmitter, the transmitter connected to the controller and configured to transmit data relating to the activation of the pest control trap. The module may have a small form factor (e.g. 1 inch diameter module).

[0081] By prompting transmission of the local wireless communications signals 156a-b, the energy consumption of the trap transmitter may be reduced as the trap transmitter need only be active when an appropriately configured portable electronic device is within range. In addition, the trap transmitter may reduce power consumption by transmitting the local wireless communication signals in a narrow beam directed towards the portable electronic device (e.g. a unicast transmission) rather than transmitting broadcast local wireless communications signals. The local wireless communications signals, in this case, also comprise short-range radio frequency signals.

[0082] FIG. 1b shows the interaction between the traps 151a-c and the portable electronic device 101.

[0083] In this case, each of the rodent traps 151a-c comprises a non-lethal trap. The non-lethal traps 151a-c each comprises a chamber 155a-c with an activation member 152a-c, which in this case is a spring-loaded door. The spring-loaded door is configured to move from a first primed position (in this case, when the spring-loaded door is open) to a second activated position (in this case, when the spring-loaded door is closed) in order to trap a rodent 154a, 154c.

[0084] The spring-loaded door activation member 152a-c is controlled, in this case, by a trigger (not shown) configured to initiate movement of the activation member from the first primed position to a second activated position. In this case, the trigger comprises an infrared trigger sensor configured to determine when a rodent is in the chamber by detecting the rodent's body heat. It will be appreciated that other sensors may be used to detect the presence of a rodent such as one or more of: a vibration sensor; and an optical sensor. In this case, when the sensor detects a rodent in the chamber it sends a signal (e.g. wired or wireless signal) to a trap controller which, in response to receiving the trigger signal, enables release of the spring-loaded door from the primed position to the activated closed position thereby trapping the rodent in the chamber. In other embodiments, the trigger may comprise a mechanical trigger.

[0085] The trigger sensor, in this case, also serves as an activation sensor configured to determine when the trap is activated. That is, the trigger sensor also sends a signal to the trap controller indicating that the trap has been activated. It will be appreciated that in some embodiments, the trap may comprise a first sensor configured to activate the trap, and a second distinct sensor configured to determine whether the trap has been activated.

[0086] In this case, the trap controller is configured, in response to receiving the activation sensor signal and the prompt signal from the portable electronic device, to enable transmission by the transmitter 153a-c of an activated local wireless communications signal. In this case, the trap controller is also configured, in response to receiving the prompt signal from the portable electronic device when an activation sensor signal has not been received, to enable transmission by the transmitter 153a-c of an unactivated local wireless communications signal (i.e. a signal that comprises information relating to the unactivated state of the trap).

[0087] In the case shown in FIGS. 1a-1b, one of the rodent traps 151a within range has been activated and one of the rodent traps 151b within range has not been activated.

[0088] In this embodiment, the portable electronic device is configured to receive local wireless communications signaling from traps within range which have been activated and traps which have not been activated. In this case, the portable electronic device comprises a processor and a memory which is configured to identify each of the traps in range based on information encoded in the local wireless communication signals. That is, each of the traps are configured to transmit local wireless communication signals comprising identification information as well as information relating to whether the trap has been activated.

[0089] In this case, the portable electronic device controller is configured to determine whether the received local wireless communications signals includes an activated or an unactivated signal to determine whether or not the trap has been activated.

[0090] In this case the portable electronic device controller 101 provides a visual indication of the trap-status information to the user in the form of a table displayed on a screen with each trap within range being identified on the screen by a letter (trap 151a corresponding to the letter A, and trap 151b corresponding to the letter B); and an associated tick 102 indicating that the trap has been activated or a cross 105 indicating that the trap has not been activated.

[0091] In addition, the portable electronic device is configured to receive and process activation time information from the activated rodent traps. In this case, the rodent trap controllers are configured to record the date that the trap was activated and transmit this information to the portable electronic device via the local wireless communication signals. This information is decoded by the portable electronic device 101 and displayed on screen 103.

[0092] This activation time information may be useful in determining a strategy for placing and/or inspecting the traps within a facility. In this case the portable electronic is configured to enable provision of data to an external electronic device, the data comprising information on which of the multiple traps had been activated. The provision of data may be enabled by transmitting information wirelessly (e.g. via Wi-Fi, Bluetooth) and/or by storing information locally on the portable electronic device for later retrieval (using, for example, a USB stick, or a wired or wireless connection).

[0093] FIGS. 2a-2b, show a second embodiment of a portable electronic device which, in this case, is a tablet computer being used by a rodent control agent to determine whether a number of traps have been activated.

[0094] FIG. 2a is a plan view of a facility, in this case a warehouse storing cattle feedstuffs stored on pallets.

[0095] In this case, the warehouse has been supplied with ten rodent traps placed at various locations within the warehouse facility. The rodent control agent 281 user is inspecting the various traps 251a-j within the office facility using a portable electronic device 201. It will be appreciated that traps in a warehouse may be difficult to locate as they may be stored within the pallets or high up and out of reach. In this case, the portable electronic device is configured to receive local wireless communications signals 256a,b,d from multiple rodent traps within a range, the rodent traps being configured to activate in order to trap a rodent, wherein the portable electronic device is configured, in response to the received local wireless communications signals: to identify at least one of the multiple traps in range 221 which have been activated; and to provide an indication 256a-d to a user of the at least one identified activated traps.

[0096] As the rodent control agent user 281 passes through the warehouse facility 291, one or more traps move into the range of the portable electronic device. In the situation shown in FIGS. 2a and 2b, four traps 251a-d are within range and six traps 251e-j are out of range. It will be appreciated that as the portable electronic device is moved through the facility traps which previously were out of range may come within range thereby enabling the portable electronic device to interact with them.

[0097] In this case, the portable electronic device 201 comprises a short-range radio frequency receiver. The receiver is configured to receive local wireless communication signal broadcasts from the traps. Unlike the previous embodiment, the traps in this case are configured to transmit broadcast wireless communication signals 256a,b,d when they have been activated. Traps which have not been activated are configured not to transmit broadcast wireless communication signals. By only transmitting local wireless communications signals when the trap has been activated, the energy consumption of the trap transmitter may be reduced.

[0098] FIG. 2b shows the interaction between the traps and the portable electronic device.

[0099] In this case, each of the rodent traps 251a-j is configured to kill the rodent 254a,b,d. In this case the rodent traps 251a-j each comprises a spring-loaded bar trap. In this case the activation member 252a-d is a spring-loaded bar.

[0100] The spring-loaded door activation member is controlled, in this case, by a trigger configured to initiate movement of the activation member 252a-d from the first primed position to a second activated position. In this case, the trigger comprises mechanical trigger mechanism configured to hold the spring-loaded bar 252a-d in the primed position. When the rodent moves the mechanical trigger mechanism (e.g. by moving bait attached to the mechanical trigger mechanism), the spring-loaded bar 252a-d is released to move from the open primed position to the closed activated position.

[0101] Each trap in this case also comprises an activation sensor which, in this case, is a micro-switch configured to be turned on when the spring-loaded bar activation member 252a-d is in the closed activated position. When the activation sensor is activated the trap is configured to broadcast local wireless communication signals via a transmitter 253a-d.

[0102] In this embodiment, the portable electronic device 201 is configured to receive local wireless communications 256a,b,d signaling from traps within range which have been activated. In this case, the portable electronic device is configured to identify the at least one of the multiple traps in range based on the angle of incidence of the local wireless communication signals. That is, in this embodiment, the local wireless communication signaling provided by the various activated traps are the same. However, the portable electronic device 201 is in this case configured to identify and distinguish between the traps based on the location of the traps. In order to do this, the portable electronic device comprises a phased-array antenna configured to measure the angle of incidence of the incoming local wireless communications signaling for each of the activated traps. It will be appreciated that by configuring the portable electronic device to distinguish between the traps based on the angle of incidence of the local wireless communication signaling, traps may be mass produced to transmit the same activation signaling because it mitigates the need for the traps to transmit identifying signals.

[0103] In this case the portable electronic device 201 provides the information to the user visually in the form of an arrow indication 257a,b,d, each arrow indication indicating the location of an activated trap 251a,b,d relative to the portable electronic device (and to the user). It will be appreciated that other indications may be used to indicate the relative or absolute position of a trap. The angle of the arrow indication 257a,b,d indicates the direction to the corresponding activated trap and the length of the arrow indication 257a,b,d indicates the proximity of the corresponding activated trap (short arrows indicate a close proximity and long arrows indicate that a trap is farther away). It will be appreciated that by providing a location indication, the user does not need to know beforehand where the traps have been positioned. This may be particularly useful where the traps may be moved with time (e.g. a trap located in a pallet being moved with the pallet) or where there is no set location for trap (e.g. a rodent control agent inspecting traps in trucks transporting foodstuffs long-distance).

[0104] In addition, in this case, the portable electronic device is configured generate activation time information associated with the activated rodent traps. In this case, the portable electronic device is configured to record the number of activated traps in a particular facility for a given inspection. This activation time information may be useful in determining a strategy for placing and/or inspecting the traps within a facility. In this case the portable electronic is configured to enable provision of data to an external electronic device, the data comprising information on which of the multiple traps had been activated. The provision of data may be enabled by transmitting information wirelessly (e.g. via Wi-Fi, Bluetooth) and/or by storing information locally on the portable electronic device for later retrieval (using, for example, a USB stick, or a wired or wireless connection).

[0105] It will be appreciated that in other embodiments, one or more of the traps may have one or more condition sensors comprising at least one of: a temperature sensor (e.g. a thermocouple or other thermometer); and a humidity sensor. The trap may be configured to transmit recorded condition data such as temperature and/or humidity data (e.g. to the portable electronic device or other remote device). The condition sensor may be configured to measure the condition of the bait directly and/or the environment around the bait (e.g. the humidity within the chamber of a box trap).

[0106] FIG. 3 is a schematic showing the components of a pest control system and how they interact.

[0107] In this case, the pest control system comprises a portable electronic device 301; a number of rodent traps 351a-n; a network 381; computers 382a-b; and a database 383.

[0108] The traps, in this case, comprise a trap mechanism 360a-n (e.g. a jaw trap mechanism, a spring-loaded bar mechanism) configured to trap a rodent by capturing or killing it. In this case, the trap mechanism 360a-n is configured to be activated in response to receiving a signal from the trap controller (which may comprise a processor, a memory and computer program code). The trap controller, in this case, is configured to activate the trap mechanism in response to receiving a trigger signal from the trigger sensor (e.g. an IR sensor or a vibration sensor). The trigger sensor is configured to detect the presence of a rodent in the trap. It will be appreciated that other traps may have a mechanical trigger rather than a trigger sensor 359a-n.

[0109] In this case, the trap comprises a separate activation sensor 358a-n (e.g. a micro switch) configured to sense when the trap mechanism has been activated. It will be appreciated that, as described in a previous embodiment, the trigger sensor may be the same as the activation sensor. In response to receiving an activation signal from the activation sensor, the trap controller is configured to enable transmission of local wireless communication signaling indicating that the trap has been activated. The transmission is facilitated by the trap having a transmitter 353a-n.

[0110] It will be appreciated that the controller 357a-n, the activation sensor 358a-n, the trigger sensor 359a-n and the transmitter in each trap 351a-n may form part of an activation-detection module which may be retrofit to the trap mechanism 360a-n.

[0111] In this case, the portable electronic device 301 comprises a device controller 309 which includes a processor 310 (e.g. an ASIC), and memory 311 having computer program code 312 which, when run on the processor, controls the function of the portable electronic device. In this case, the portable electronic device also comprises a receiver 305 configured to receive local wireless communication signals from traps within range. The received local wireless communication signals are processed by the controller 309.

[0112] The device controller is configured to process the received local wireless communication signals in order to identify the trap which transmitted the signals. The device controller may also be configured to determine a time associated with the trap activation.

[0113] The portable electronic device further comprises a user interface 306 which, in this case, comprises a display 307 and a speaker 308 in order to enable the provision of an indication to the user of one or more activated trap. It will be appreciated that other embodiments may have different user interface components.

[0114] The portable electronic device 301, in this case, is also configured to enable connection with a network 381 (e.g. the internet) to facilitate transfer of data from the portable electronic device to the network. This may allow data associated with the rodent trap system to be stored on a computer 382a-b or in a database 383. It will be appreciated that other embodiments may facilitate direct communication with an external computer or database.

[0115] FIG. 4 is a schematic showing an insect pest trap interacting with a portable electronic device.

[0116] In this case, the pest trap comprises:

[0117] an adhesive surface 478 configured to immobilize one or more pests (insects 454a,b in this case);

[0118] a sensor configured 479 to detect the presence of one or more pests on the adhesive surface, the sensor configured to transmit data corresponding the detected presence of one or more pests to a controller (not shown); and

[0119] a transmitter 453, the transmitter being connected to the controller and configured to transmit data to a remote electronic device 401.

[0120] In this case, the pest trap 451 is configured to immobilize the insects 454a,b by the insects being stuck to the adhesive strip 478. It will be appreciated that the adhesive strip may comprise bait to attract the pests to the adhesive strip.

[0121] The trap 451 in this case comprises an activation sensor which, in this case, is a vibration sensor configured to detect the vibration of the insects on the adhesive. When the activation sensor is activated the trap is configured to broadcast local wireless communication signals via a transmitter 453. It will be appreciated that other embodiments may use other sensors such as IR sensors to detect the presence of pests.

[0122] In this embodiment, the portable electronic device 401 is configured to receive local wireless communications 456 signaling from traps within range which have been activated. In this case, the portable electronic device 401 is configured to identify the at least one of the multiple traps in range based on the angle of incidence of the local wireless communication signals.

[0123] In this case the portable electronic device 401 provides the information to the user visually in the form of a bar which gives an indication of the strength of the vibrations which can be correlated to the size and/or mass of the trapped insects. This allows the user to determine whether the adhesive strip needs to be replaced.

[0124] In addition, in this case, the traps are configured generate activation time information associated with the activated traps. This activation time information may be useful in determining a strategy for placing and/or inspecting the traps within a facility. In this case the portable electronic is configured to enable provision of data to an external electronic device, the data comprising information on which of the multiple traps had been activated. The provision of data may be enabled by transmitting information wirelessly (e.g. via Wi-Fi, Bluetooth) and/or by storing information locally on the portable electronic device for later retrieval (using, for example, a USB stick, or a wired or wireless connection).

[0125] It will be appreciated that the trap 251 may comprise a replaceable trap mechanism (e.g. the adhesive strip) and a retrofitable activation-detection module comprising:

[0126] a connector, the connector configured to connect the activation-detection module to the pest control trap;

[0127] a sensor, the sensor connected to a controller and configured to sense when the pest control trap has been activated; and

[0128] a transmitter, the transmitter connected to the controller and configured to transmit data relating to the activation of the pest control trap.

[0129] This may allow the activation detection module to be reused when the adhesive strip is exhausted. In this case, the connector may simply be a portion of the housing which connects to the adhesive strip to allow vibrations to pass between the adhesive strip and the vibration sensor.

[0130] Although the present invention has been described and illustrated with respect to preferred embodiments and preferred uses thereof, it is not to be so limited since modifications and changes can be made therein which are within the full, intended scope of the invention as understood by those skilled in the art.