D Look again at the graph you used for the last question. Options Trading Made Easy. This statistical event would be counted in the hospital adjusted autopsy rate Calculate the net autopsy rate for the year based on the following statistics: Dischages including deaths: 14, Personal Property Tangible Goods. From this we can conclude that: A. For the purpose of your study, you classify pain level as follows: CODE PAIN LEVEL as described by the patient 01 None 02 Little or Minimal 03 Moderate 04 Heavy 05 Severe Yezr data is best described as A.




The present invention relates to a system and a method for monitoring actual room occupancy in real time and providing the room occupancy information for use in reserving and using rooms. Large organizations typically have a number of conference rooms for use by their employees for various business purposes. In order to manage the use of these conference rooms, most organizations use a rudimentary reservation system.

Those who would like to use a conference year 9 options computing occupancy reserve a particular conference room for use at a certain time slot. Once the reservations are made, the conventional on-line or off-line reservation systems would show the reserved conference room to be in use during the reserved time slot regardless of whether the conference room is actually being used. Even if a meeting is canceled and the reserved conference room is not actually used during the year 9 options computing occupancy time slot, the conventional reservation systems would not be able to reflect the non-use of the reserved conference room during the reserved time slot unless those who reserved the conference room actually canceled the reservation.

Therefore, those would like to have impromptu meetings may not be able to use that reserved conference room even though it is vacant. Because the conventional reservation systems are not able to monitor the actual occupancy of conference rooms, they are particularly disadvantaged when the conference rooms are spread out over a large area. It becomes very cumbersome and time-consuming to manually monitor the actual occupancy of conference rooms dispersed over a large area.

Therefore, there is a need for a room occupancy monitoring system that can automatically monitor the actual occupancy of rooms in real time. There is also a need for a room occupancy monitoring system that can provide the actual room occupancy information available for use year 9 options computing occupancy a convenient manner. Embodiments of the present invention include a system and a method for monitoring the occupancy status of a plurality of rooms, collecting the room occupancy information in real time, and displaying the room occupancy information in real time so that users may monitor the actual occupancy of the rooms.

In one embodiment, the room occupancy monitoring system includes a plurality of room occupancy sensor devices and a server communicatively coupled to the plurality of room occupancy sensor devices via a data communication network. Each of the room occupancy sensor devices is located in a corresponding one of a plurality of rooms, detects whether the corresponding one of the plurality of rooms is occupied, and generates a first signal indicating whether the corresponding one of the plurality of the rooms is occupied and a second signal indicative of the identity of the corresponding one of the rooms.

The server receives the first signal and the second signal through the data communication network and displays room occupancy information of the plurality of the conference room based on the first signal and the second signal on a display device. The display device may be on a remote computing device that can communicate with the server. In one embodiment, the room occupancy sensor device comprises a motion sensor module detecting whether the corresponding one of the plurality of rooms is occupied and generating the first signal indicative of whether the corresponding one of the plurality of rooms is occupied, and a network interface module coupled to the data communication network, the network interface module receiving the first signal from the motion sensor module and transmitting the first signal to the server via the communication network together with the second signal.

The motion sensor module can be an infrared motion sensor, an ultrasonic motion sensor, a pressure sensor, or a beam of light sensor. In another embodiment, the room occupancy sensor may further comprise a data conversion module coupled to the motion sensor device and the network interface module, the data conversion module receives the first signal from the motion sensor module in analog form and converting the first signal to digital form for transmission by the network interface module via the data communication network.

The second signal may be an IP Internet Protocol address assigned to the network interface module and corresponding to one of the plurality of conference rooms. The IP address can be dynamically assigned to the network interface module by the server or hard coded to the network interface module and be fixed. In one embodiment, each of the room occupancy sensor devices transmits the first signal and the second signal to the server in real time after a change is detected in an occupancy status of the corresponding one of the plurality of rooms.

In another embodiment, each of the room occupancy sensor devices transmits the first signal and the second signal to the server in response to receiving a ping signal or query from the server. The present invention has the advantage that the users of the room occupancy monitoring system can monitor and determine whether a particular room is actually occupied or not in real time without having to manually check the rooms. The room occupancy monitoring system will reflect the actual occupancy status of the room rather than a mere schedule to occupy or not occupy the rooms.

Also the occupancy status information can be made available for access from a remote computing device, making it even more convenient for users to determine the room occupancy status. The features and advantages described in the specification are not all inclusive and, in particular, many additional features and advantages will be apparent to one of ordinary skill in the art in view of the drawings, specification, and claims. Moreover, it should be noted that the language used in the specification has been principally selected for readability and instructional purposes, and may not have been selected to delineate or circumscribe the inventive subject matter.

The teachings of the embodiments of the present invention can be readily understood by considering the following detailed description in conjunction with the accompanying drawings. It should be noted that from the following discussion, alternative embodiments of the structures and methods disclosed herein will be readily recognized as viable alternatives that may be employed without departing from the principles of the claimed invention.

Reference will now be made in detail to year 9 options computing occupancy embodiments of the present invention sexamples of which are illustrated in the accompanying figures. It is noted that wherever practicable similar or like year 9 options computing occupancy numbers may be used in the figures and may indicate similar or like functionality. The figures depict embodiments of the present invention for purposes of illustration only. One skilled in the art will readily recognize from the following description that alternative embodiments of the structures and methods illustrated herein may be employed without departing from the principles of the invention described herein.

The room occupancy monitoring system includes occupancy sensor deviceseach deployed in different conference roomsand a server running a room occupancy management application Although only two conference roomsare shown with two occupancy sensor devices, note that there can be any number of conference rooms with one or more occupancy sensor devices deployed in each conference room. The occupancy sensor devicesand the server are coupled, to a data communication network for communication with one another.

The network includes any standard networking equipment such as year 9 options computing occupancy for implementing the data communication network The occupancy sensor devicesdetect whether the conference roomsare actually occupied by detecting the motions, body heat, or pressure of the occupants, if any, and send the room occupancy information to the server with the year 9 options computing occupancy of the occupancy sensor devicescorresponding to the conference rooms The occupancy sensorscan be mounted at a location for easy detection of the motions of the occupants, for example, on the ceiling or on a wall or in a light-switch or in a chair of the conference rooms A more detailed description on the structure and functionality of the occupancy sensor devicesfollows below with reference to FIG.

The server receives the room occupancy information from the occupancy sensor devicestogether with the identification of the occupancy sensor devicescorresponding to the conference rooms Therefore, the room occupancy management application running on the server can recognize which occupancy sensor deviceassociated with which conference roomis reporting the occupancy or non-occupancy of the associated conference room The room occupancy management application collects the received room occupancy information, and updates and displays the room occupancy status on a user interface, as will be described in more detail with reference to FIG.

Although only the occupancy sensor device is described herein, other occupancy sensor devices may have similar structures. The occupancy sensor device includes a motion sensor modulea data conversion module coupled to the motion sensor moduleand a network interface module coupled to the data conversion module The motion sensor module senses the motion of people present in the conference room and generates a signal indicative of the existence i.

The motion sensor module can be a conventional IR infrared motion sensor or an ultrasonic sensor. Although a motion sensor module is described herein, a heat sensor or a pressure sensor can also be used to detect whether the conference room is occupied. For example, the motion sensor module can be a passive IR motion sensor also known as a pyroelectric sensor. In order to detect the presence of a human being in the rooms where the IR motion sensor is deployed, a passive IR motion sensor includes IR sensors that are sensitive to the temperature of a human body.

Humans, having a skin temperature of about 93 degrees Fahrenheit, typically radiate infrared energy with a wavelength between 9 and 10 micrometers. Therefore, the IR sensors are typically made to be sensitive in the range of 8 to 12 micrometers of the IR wavelength. The infrared light bumps electrons off a substrate in the IR sensor, and these electrons are detected and amplified into a signal indicative of the existence i.

For another example, the motion sensor module can be an ultrasound motion sensor that senses motion by comparing the doppler shifted wave reflected by a moving object with the original wave created by the ultrasound motion sensor. Any frequency change is accompanied by a continuous phase change between the two waves, which is sensed and amplified into a signal indicative of the existence i. Typically, the frequency of the emitted ultrasound wave is about 40 kHz.

The data conversion module receives the signal indicative of the existence i. The signal is typically but not necessarily an analog signal. The data conversion module converts the signal to digital data that can be transmitted via a data communication network However, in other embodiments, the motion sensor module itself is capable of generating the signal in digital form and thus the data conversion module would not be required in those other embodiments.

The network interface module receives the digital data and transmits the received digital data to the server through the data communication network The network interface module can be any type of conventional network interface complying with the communication protocol employed by the network For example, the network interface module may be an Ethernet interface or a WiFi interface. The network interface module also transmits information indicating its location or identity, such as an IP Internet Protocol address, to the server together with the digital data The IP address is indicative of the location or identity where the network interface module is deployed.

For still another example, a different IP address, e. The IP address of the network interface module can be hard coded into the network interface moduleor can be dynamically assigned to the network interface module by the server In the embodiment of FIG. The occupancy sensor devicesthen transmit the digital data to the server in real time after a change in the occupancy status is detected. The server receives the digital data from the occupancy sensor devices, and updates the room occupancy management application with the received digital data to reflect the most recent occupancy status of the conference rooms that are being monitored.

Then the process ends The steps of the embodiment of FIG. In response to the server pinging the occupancy sensor devicesto request for the occupancy data, the occupancy sensor devicestransmit the digital data to the server The user interface is generated by the room occupancy management application running on the server However, the user interface can be displayed on the server or on any other remote computing device such as a computer, cellular phone device, smartphone, PDA Personal Digital Assistantetc.

The occupancy status,can be updated in real time, because the occupancy sensor devicesyear 9 options computing occupancy detect any change in the occupancy best forex signal providers in real time and transmit the occupancy status information to the server Therefore, the users of the room occupancy management application can monitor and determine whether a particular conference room,is actually occupied or not in real time without having to manually check the conference rooms, The occupancy status of the conference rooms can be checked even from a remote computer or cellular phone device, smartphone, PDA, etc.

Upon reading this disclosure, those of ordinary skill in the art will appreciate still additional alternative structural and functional designs for a system and a process for room occupancy monitoring through the disclosed principles of the present invention. Thus, while particular embodiments and applications of the present invention have been illustrated and described, it is to be understood that the invention is not limited to the precise construction and components disclosed herein.

Various modifications, changes and variations which will be apparent to those skilled in the art may be made in the arrangement, operation and details of the method and apparatus of the present invention disclosed herein without departing from the spirit and scope of the invention as defined in the appended claims.

Sign in Hidden fields Patents A room occupancy monitoring system monitors the occupancy status of a plurality of rooms and collects and displays the room occupancy information in real time. The room occupancy monitoring system includes a plurality of room occupancy sensor devices and a server. Each of the year 9 options computing occupancy occupancy sensor devices Real-time room occupancy monitoring system.

US B2 Abstract. A room occupancy monitoring system monitors the occupancy status of a plurality of rooms and collects and displays the room occupancy information in real time. The server receives the first signal and the second signal from the room occupancy sensor devices through a data communication network and displays room occupancy information of the plurality of the rooms based on the first signal and the second signal on a display device.

Images 6 Claims A room occupancy monitoring system, comprising:. The system of claim 1wherein the room occupancy sensor device comprises:. The system of claim 2wherein the room occupancy sensor further comprises:. The system of claim 2wherein the motion sensor module is an infrared motion sensor or an ultrasonic motion sensor. The system of claim 2wherein the second signal is an IP Internet Protocol address assigned to the network interface module and corresponding to one of the plurality year 9 options computing occupancy rooms.

The system of claim 5wherein the IP address is dynamically assigned to the network interface module by the server. The system of claim 5wherein the IP address is hard coded to the network interface module and is fixed. The system of claim 1wherein each of the room occupancy sensor devices transmits the first signal and the second signal to the server in real time after a change is detected in an occupancy status of the corresponding one of the plurality of rooms.

The system of claim 1wherein each of the room occupancy sensor devices transmits the first signal and the second signal to the server in response to receiving a ping signal or a query signal from the server. The system of claim 1wherein the first signal is in a first state if the room is occupied and in a second state if the room is not occupied. The system of claim 1wherein the display device is on a remote computing device communicatively coupled to the server.

The system of claim 1wherein the data communication network is a wireless data communication network. A method of monitoring room occupancy, the method comprising:. The method of claim 13wherein the second signal is an IP Internet Protocol address assigned to a corresponding one of the room occupancy sensor devices and corresponding to one of the plurality of rooms. The method of claim 14wherein the Year 9 options computing occupancy address is dynamically assigned to the corresponding one of the room occupancy sensor devices by the server.

The method of claim 14wherein the IP address is hard coded to the corresponding one of the room occupancy sensor devices and is fixed. The method of claim 13wherein the first signal and the second signal are transmitted to the server in real time after a change is detected in an occupancy status of the corresponding one of the plurality of rooms. The method of claim 13wherein the first signal and the second signal are transmitted to the server in response to a ping signal or a query signal received at the corresponding one of the room occupancy sensor devices from the year 9 options computing occupancy. The method of claim 13wherein the first signal is in a first state if the room is occupied and in a second state if the room is not occupied.

The method of claim 13wherein the display device is on a remote computing device communicatively coupled to the server. Field of the Invention. Description of the Related Art. SUMMARY OF THE INVENTION. Patent Citations Non-Patent Citations Referenced by Classifications Legal Events Owner name: PALM, INC.




Year 9 Options Evening


A room occupancy monitoring system monitors the occupancy status of a Account Options. wherein the display device is on a remote computing device. Final Report Vehicle Occupancy Data Collection Methods Output Options field for the sole purpose of computing vehicle occupancy rates and those that are. simple measure of dispersion in the LOS for yesterday's discharges by computing the Calculate the percentage of occupancy for the entire year. stats B.