TWI546753B - Wheel chair managing system - Google Patents

Description

Wheelchair management system

The present invention relates to a wheelchair management system, and more particularly to a wheelchair management system that simplifies the complicated procedures for wheelchair rental and return.

Currently, wheelchair rentals and restitutions in medical facilities (such as hospitals) usually require a wheelchair manager or a third person. The user must present identification information (such as ID card and health insurance card) to register with the wheelchair manager before renting the wheelchair. In the traditional wheelchair rental method, the user may also have to hand over the identification information to the wheelchair manager before renting the wheelchair. In addition, although it is already possible in the prior art to use an identity card (such as a health insurance card) to sense the identity registration method to rent a wheelchair, this method is only limited to the automatic identity registration by the identity card, and the wheelchair rental and return cannot be effectively simplified. The complicated procedures.

It is an object of the present invention to provide a wheelchair management system that simplifies the complicated procedures for wheelchair rental and return.

One aspect of the present invention provides a wheelchair management system including: one or more identity verification devices carried by a user for storing data representing the identity of the user and issuing an operation signal for the operation signal Enter The operation of renting or returning; a plurality of wheelchairs, each of which is fixedly provided with a reader for receiving short-distance communication between the reader and the identity verification device, and receiving and storing the identity verification device The user identity data and the operation signal sent by the identity verification device, and determining an operation type according to the operation signal, the operation type includes a wheelchair rental operation and a wheelchair return operation, and each wheelchair is read. The picker records the respective wheelchair number; a relay station is disposed in the communication range of the reader of each wheelchair for communicating with the reader using the wireless signal, when the identity verification device and the reader sense Receiving, by the relay station, the user identity data sent by the reader, the determined operation type, and the wheelchair number corresponding to the reader; and a data management center for receiving the user identity through the relay station Information, the type of operation determined and the wheelchair number, and record this information to manage wheelchair rental and return.

Another aspect of the present invention provides a wheelchair management system including: one or more identity verification devices carried by a user for storing data representing the identity of the user and issuing an operation signal, the operation signal An operation for renting or returning; a plurality of wheelchairs, each of which is fixedly provided with a reader for receiving short-distance communication between the reader and the authentication device, and receiving and storing the identity in the wheelchair Verifying the user identity data in the device and the operation signal sent by the identity verification device, and determining an operation type according to the operation signal, the operation type includes a wheelchair rental operation and a wheelchair return operation, and each wheelchair The readers record their respective wheelchair numbers; a plurality of relay stations are disposed at various locations within the medical facility for communicating with the reader using wireless signals, when the authentication device senses with the reader, One of the relay stations of the relay station forwards the user identity data and the determined data transmitted by the reader a type of operation and a wheelchair number corresponding to the reader; and a data management center for receiving the user identity data, the determined operation type, and the wheelchair number through the relay stations, and recording the data to Wheelchair rental and return for management.

According to still another aspect of the present invention, a wheelchair management system includes: one or more identity verification devices carried by a user for storing data representing the identity of the user and issuing an operation signal, the operation signal An operation for renting or returning; a plurality of wheelchairs, each of which is fixedly provided with a reader for receiving short-distance communication between the reader and the authentication device, and receiving and storing the identity in the wheelchair Verifying the user identity data in the device and the operation signal sent by the identity verification device, and determining an operation type according to the operation signal, the operation type includes a wheelchair rental operation and a wheelchair return operation, and each wheelchair The reader records a respective wheelchair number; a public base station, provided by the carrier, for communicating with the reader using a wireless signal, the public base when the identity verification device senses with the reader The station forwards the user identity data sent by the reader, the determined type of operation, and the wheelchair corresponding to the reader. No; and a data management center for receiving the user identity information through the public base station, the decision out of the wheelchair and the type of operation number, and record this information to manage the wheelchair rental and return.

The wheelchair management system of the present invention utilizes an identity verification device carried by a user and a reader mounted on a wheelchair to sense a simple wheelchair rental and return operation without requiring an administrator or a third person to intervene, simplifying wheelchair rental and return. Traditional Repeat procedures and save manpower. The wheelchair management system of some embodiments can also track the location of the wheelchair and grasp the number and configuration of the wheelchairs in various locations. In some embodiments, the physiological parameters of the wheelchair users can be detected, the physiological state of the wheelchair users can be understood, and the wheelchair can be processed immediately. The user has a life safety concern.

10, 20, 30, 40‧‧‧ Wheelchair Management System

11, 151‧‧‧ identity verification device

12‧‧‧ Wheelchair

13‧‧‧Relay station

14‧‧‧Data Management Center

15‧‧‧Portable equipment

16‧‧‧Base station

110‧‧‧ storage unit

112‧‧‧data access unit

114‧‧‧ transceiver

120‧‧‧Reader

121‧‧‧First indicator light

122‧‧‧First Signal Transceiver

123‧‧‧Second indicator

124‧‧‧Operation type decision unit

125‧‧‧ indicator light

126‧‧‧second signal transceiver

127‧‧‧third indicator light

152‧‧‧ physiological parameter detecting device

Figure 1 shows a schematic view of a wheelchair management system implemented in accordance with a first embodiment of the present invention.

Figure 2 is a block diagram showing the identity verification apparatus of the present invention.

Figure 3 is a block diagram showing the reader on the wheelchair of the present invention.

Figure 4A shows a schematic diagram of a first indicator light arrangement of the present invention.

Figure 4B shows a schematic diagram of a second indicator configuration of the present invention.

Figure 4C shows a schematic diagram of a third indicator configuration of the present invention.

Figure 4D shows a schematic diagram of a fourth indicator light arrangement of the present invention.

Figure 5 is a schematic view showing a wheelchair management system implemented in accordance with a second embodiment of the present invention.

Figure 6 shows a schematic diagram of a wheelchair management system implemented in accordance with a third embodiment of the present invention.

Figure 7 is a diagram showing a wheelchair management system implemented in accordance with a fourth embodiment of the present invention.

In order to make the object, technical solution and effect of the present invention clearer and clearer Indeed, the invention is further described in detail below with reference to the drawings. It is understood that the specific embodiments described herein are merely illustrative of the invention, and the words "embodiments" used in the description of the present invention are intended to be used as examples, examples, or illustrations. In addition, the articles "a" or "an" or "an" Also, in the figures, elements that are structurally, functionally similar or identical are denoted by the same reference numerals.

The present invention provides a wheelchair management system that enables management of public wheelchair rental and return within a medical institution. The wheelchair management system of the present invention realizes the renting and returning procedure of the wheelchair for the user by using the identity verification device carried by the user and the reader provided in the wheelchair, and simplifies the complicated procedure of renting and returning the wheelchair. The rental and return procedure of the wheelchair can be completed only by the user, without the intervention of the manager or the third person, thereby saving manpower and avoiding the situation of queuing and renting the wheelchair.

Referring to Figure 1, a schematic diagram of a wheelchair management system 10 implemented in accordance with a first embodiment of the present invention is shown. The wheelchair management system 10 of the first embodiment of the present invention includes one or more identity verification devices 11, a plurality of wheelchairs 12, a relay station 13, and a data management center 14. The authentication device 11 is carried by the user, which can represent the identity of the user, and a reader 120 is provided on each of the wheelchairs 12. It will be understood that each user carries an identification device 11 using a wheelchair 12.

The authentication device 11 carried by the user is used to store the representative for the use. The identity information of the person is also sent an operation signal for the operation of renting or returning. The reader 120 of the wheelchair 12 is secured to the wheelchair 12 and is preferably disposed on a handle (not shown) of the wheelchair 12. When the user sits on the wheelchair 12 and senses the identity verification device 11 with the reader 120 attached to the handle of the wheelchair 12, the reader 120 of the wheelchair 12 passes between the reader 120 and the authentication device 11. The short-range communication receives the user identity data stored in the identity verification device 11 and the operation signal sent by the identity verification device 11, and determines an operation type according to the operation signal. The operation type may include a wheelchair rental operation and a wheelchair. In return operation, the reader 120 of each wheelchair 12 records its own wheelchair number. In addition, the relay station 13 performs wireless communication with the reader 12 of the wheelchairs 12, and is disposed in the wireless signal communication range of the readers 12 for transferring the user identity data transmitted by the reader 12. The type of operation determined and the wheelchair number corresponding to the reader 120. The data management center 14 receives the user identity data, the determined operation type, and the wheelchair number through the relay station 13, and records the data to manage the rental and return of the wheelchair 12.

In particular, the authentication device 11 can be a portable device that can be conveniently carried by a user, and can have various types such as a card, a wristband, and a circular card shaped like a coin. The authentication device 11 may only have a device with an authentication function, or have other functions in addition to the identity verification function, and is a composite function device. For example, the authentication device 11 is a small device that is attached to another device or another electronic device. Still alternatively, the authentication device is assembled with another device or another electronic device at the time of manufacture. Or, the authentication function is an electronic device Inherent function. For example, a mobile terminal inherently having an authentication function, such as a mobile phone, an intelligent phone, a tablet computer, and a portable player.

The user identity data stored in the identity verification device 11 may be the user's identity card number, security insurance number, medical institution medical record number, name, age, date of birth, or a combination thereof, or other means for identifying the user. Identity information such as identity. The user identity data can be stored in the authentication device 11 through different storage media in different formats. For example, the user identity data is stored in a radio frequency identification (RFID) device in the form of a radio frequency identification tag, and the user identity data can also be flash memory as a storage medium and stored in wisdom. In a mobile device. Of course, the user identity data can also be stored in other types of storage media or in other forms in the authentication device 1.

The reader 120 of the wheelchair 12 can be used to read the user identity data stored in the authentication device 11 and receive an operation signal issued by the identity verification device 11 for rental and return operations. The communication between the reader 120 of the wheelchair 12 and the authentication device 11 is short-range communication, that is, communication is only performed when the authentication device 11 and the reader 120 are close to each other, and the communication signal range of the short-range communication It is very short, within about 10 cm, or even less than 5 cm. In some communication technologies, even the authentication device 11 and the reader 120 must be in contact with each other or in contact with each other to communicate.

Close range between the reader 120 of the wheelchair 12 and the authentication device 11 The communication can adopt wireless communication technology, such as RFID communication technology. At this time, the RFID reader 120 reads or senses the user identity data stored in the form of a radio frequency tag from the identity verification device 11. Furthermore, Near Field Communication (NFC) technology can also be used as the communication mode between the reader 120 and the identity verification device 11. The NFC communication technology is widely used in mobile communication terminals (such as smart phones) and others. The communication between the devices, the authentication device 11 can be implemented by the user's smart phone.

On the other hand, the short-distance communication between the reader 120 of the wheelchair 12 and the identity verification device 11 can also adopt the close communication technology, which is a communication technology based on a body area network, with radio frequency (radio frequency) As a signal carrier, the human body is a signal transmission medium. When using the mesa communication technology, the authentication device 11 must be in contact with or substantially in contact with the reader 120 for signal transmission.

Of course, in addition to the above-described RFID communication technology, NFC communication technology and melee communication technology, the communication between the reader 120 of the wheelchair 12 and the identity verification device 11 can also adopt other short-range communication technologies.

After the reader 120 of the wheelchair 12 receives the user identity data and the operation signal from the identity verification device 11 through the short-range communication technology, the reader 120 determines an operation type according to the operation signal, which represents the wheelchair. 12 Perform a rental operation or return operation. Specifically, in a preferred embodiment, the operation signal sent by the identity verification device 11 includes a first operation signal (such as OP1) for performing a rental operation and a second operation signal for performing a return operation (such as OP2), When the reader 120 receives the first operation signal (OP1) sent by the identity verification device 11, it determines that the operation type is a wheelchair rental operation, and when the reader 120 receives the second operation signal sent by the identity verification device 11 ( When OP2), it is decided that the operation type is a wheelchair return operation. It should be noted that the first operation signal (OP1) and the second operation signal (OP2) may be signals having different physical parameters, such as frequency, vibration, voltage, waveform, polarity, etc. The first operation signal (OP1) and the second operation signal (OP2) may also be signals including different data transmitted in a packet form.

In another preferred embodiment, when the reader 120 first receives an operation signal from the authentication device 11, the reader 120 determines that the operation type is a wheelchair rental operation, and when the reader 120 receives the authentication again. When the operation signal is sent by the device 11, the reader 120 determines that the operation type is a wheelchair return operation, and when the reader 120 receives the operation signal from the identity verification device 11 for the third time, the operation type is changed to a wheelchair rental. Operation, by analogy. That is, when the same authentication device 11 issues the same or substantially the same operational signal to the reader 120, the reader 120 switches the type of operation once. Similarly, in the preferred embodiment, the operation signal sent by the identity verification device 11 may be a signal having the same or substantially the same physical parameter; or the operation signal sent by the identity verification device 11 may be A signal containing the same or substantially the same data transmitted in packets.

The reader 120 transmits the user identity data transmitted from the identity verification device 11, the type of operation determined according to the operation signal, and the corresponding wheelchair number to the relay station 13. In the first embodiment of the present invention, between the reader 120 and the relay station 13 Communication is based on wireless communication. A viable example is the use of Wireless Fidelity (WiFi) signals for communication. The relay station 13 is configured for a fixed wheelchair rental place, and a wheelchair 12 is provided with a plurality of wheelchairs 12 where the user can rent and return the wheelchair 12. Therefore, in this fixed place, the relay station 13 can communicate with the reader 120 of the wheelchair 12 within the transmission range of the WiFi signal, and the user can perform the rental and return operation of the wheelchair 12.

The relay station 13 forwards (or uploads) the user identity data, operation type, and wheelchair number transmitted from each reader 120 to the material management center 14. The communication mode between the relay station 13 and the data management center 14 may be wireless communication, wired communication, or a combination of the two. In a specific embodiment, a fixed network (Ethernet) and/or a wireless network may be configured between the relay station 13 and the data management center 14, such as WiFi, GSM, 3G, and 4G communication networks. That is to say, the signal transmission between the relay station 13 and the data management center 14 can be long-distance transmission, so that the wheelchair manager can manage and monitor the wheelchair 12 in a remote office.

After the data management center 14 receives the user identity data, the type of operation, and the wheelchair number, the data management center 14 records the data to record which wheelchair 12 has been borrowed by the user and whether the user has returned the wheelchair 12 And which wheelchairs 12 are currently in an empty state. For example, if the wheelchair 12 with the wheelchair number W10 corresponds to the user A and the operation type is the wheelchair rental operation, the wheelchair 12 indicating the number W10 is borrowed by the user A; but if the operation type is the wheelchair return operation, the user is indicated. A has returned the wheelchair numbered W10. The wheelchair 12 in which the operation type is the wheelchair return operation indicates that the wheelchairs 12 are empty.

In a specific embodiment, the data management center 14 can also transmit a control signal to a wheelchair 12 through the relay station 13, so that the wheelchair 12 is in an untenable state, and an indication can be displayed on the reader 120 or other components of the wheelchair 12. A message to indicate to the user that the wheelchair 12 is currently untenable. The wheelchair manager can perform routine maintenance or repairs on the wheelchair 12 in an unreceivable state.

As previously mentioned, the authentication device 11 can be implemented on an RFID device, an NFC device, a cell phone, a smart phone, a tablet, a portable player, or other device. The medical institution can set up a fixed station to input user identity data for the user's portable device. The user carries the identification information (such as ID card, health insurance card, etc.) to the fixed station, and after confirming the information, the service personnel can input the user identity data for the portable device, and the user can use the portable device to Rent or return a wheelchair 12. This authentication procedure only needs to be done once, and the next time the user arrives at the hospital, this authentication procedure is not required.

2 and 3, the present invention will be further described. Fig. 2 is a block diagram showing the identity verification device 11 of the present invention. Fig. 3 is a block diagram showing the reader 120 on the wheelchair 12 of the present invention. The identity verification device 11 of the present invention comprises a storage unit 110, a data access unit 112 and a transceiver 114. The reader 120 of the present invention includes a first signal transceiver 122, an operation type determining unit 124, and a second signal transceiver 126.

The storage unit 110 in the authentication device 11 is configured to store data representing the identity of the user, that is, user identity data. Data access unit 112 and storage The unit 110 is connected to read the user identity data stored in the storage unit 110, and the user identity data can also be written into the storage unit 110. When the authentication device 11 is in close proximity (or contact) with the reader 120 on a certain wheelchair 12, the data access unit 112 reads the user identity data from the storage unit 110 and transmits it to the transceiver 114. The transceiver 114 transmits the user identity data to the reader 120 of the wheelchair 12 using RFID communication, near field communication, or melee communication technology. The transceiver 114 also sends an operation signal to the reader 120 of the wheelchair 12 for performing a rental or return operation. The operation signal can be processed by a processor (not shown) or control logic of the identity verification device 11 (not The illustrations are generated and stored in the storage unit 110 (eg, a memory or a scratchpad). In other embodiments, the operational signals may also be generated by a controller (not shown) and sent directly to the reader 120 of the wheelchair 12 via the transceiver 114.

The first signal transceiver 122 of the reader 120 of the wheelchair 12 is configured to receive a signal from the transceiver 114 of the authentication device 11 via a short-range communication technology (eg, RFID communication, near field communication, or near-field communication technology), ie, Authentication data and operation signals. The operation type determining unit 124 is connected to the first signal transceiver 122 for receiving the operation signal transmitted by the first signal transceiver 122, and determines the operation type according to the operation signal. The operation type includes at least a wheelchair rental operation and a wheelchair return operation. The manner of determining the type of operation is as described above, and will not be described here. The second signal transceiver 126 is configured to transmit the user identity data received by the first signal transceiver 122 and the operation type determined by the operation type determining unit 124 in a wireless communication (eg, WiFi communication) manner. The signal transmission distance of the second signal transceiver 126 is greater than the signal transmission distance of the first signal transceiver 122.

Referring to Figures 4A through 4D, the present invention can provide one or more indicator lights on the wheelchair 12, preferably on the reader 120. As shown in FIG. 4A, the reader 120 of the wheelchair 12 is provided with a first indicator light 121 and a second indicator light 123. When the first indicator light 121 is illuminated, the user is instructed that the wheelchair 12 is in the returned state, and the user can perform the operation of renting the wheelchair. When the second indicator light 123 is illuminated, the user is instructed that the wheelchair 12 is in a rented state, at which time the user can know that the induction is successful and the wheelchair 12 has been successfully rented. When the first indicator light 121 is on, the second indicator light 123 is off, and when the first indicator light 121 is off, the second indicator light 123 is on. A third indicator light 127 can also be disposed on the reader 120 of the wheelchair 12 for indicating to the user that the wheelchair 12 is in a non-leaseable state at this time, and the user does not sense the use of the authentication device 11 and the reader 120. Works as shown in Figure 4C.

As shown in FIG. 4B, only one indicator light 125 may be disposed on the reader 120 of the wheelchair 12. When the indicator light 125 is not lit, it indicates that the wheelchair 12 is in the returned state and can be rented; when the indicator light 125 is When illuminated, it indicates that the wheelchair 12 is in a rented state and the user has successfully borrowed the wheelchair 12. Similarly, a third indicator light 127 can be placed on the reader 120 of the wheelchair 12 to indicate that the wheelchair 12 is in a non-leaseable state, as shown in FIG. 4D.

Referring to Figure 5, a schematic diagram of a wheelchair management system 20 implemented in accordance with a second embodiment of the present invention is shown. The wheelchair management system 20 of the second embodiment of the present invention is similar to the first embodiment in that the wheelchair management system 20 of the second embodiment of the present invention includes a plurality of relay stations 13, such as relay stations 13 numbered 1 through N, Built at various locations in the medical institution, the signal transmission range of the relay station 13 at each location is basically not They overlap each other. This is for the convenience of the user to rent and return the wheelchair at various places in the medical institution. The user can perform the wheelchair rental and return operation within the signal transmission range of any of the relay stations 13, without limitation. Lease and return only at one fixed location. Of course, it is also possible that the signal transmission ranges of the two adjacent relay stations 13 overlap each other as long as the data management center 14 can receive the signal transferred by any of the relay stations 13.

With continued reference to FIG. 5, in another embodiment, these relay stations 13 also have the function of locating the position of the wheelchair 12. When the wheelchair 12 is in the signal transmission range of a certain relay station 13, the relay station 13 is connected to the wheelchair 12 through a wireless signal (such as a WiFi signal), and the establishment of the connection is transmitted to the data management center 14 through the signal, so that the data management The center 14 can know where the wheelchair 12 is currently located or at that location, and the data management center 14 can track the position of the wheelchair 12 and grasp the number of wheelchairs 12 at various locations.

Referring to Figure 6, a schematic diagram of a wheelchair management system 30 implemented in accordance with a third embodiment of the present invention is shown. The wheelchair management system 30 of the third embodiment of the present invention is similar to the second embodiment. The difference is that the wheelchair management system 30 of the third embodiment of the present invention includes a portable device 15 including an identity verification device 151 and a physiological parameter detection. Measuring device 152. The function of the identity verification device 151 of this embodiment is the same as that of the other embodiments, and details are not described herein again. The physiological parameter detecting device 152 is configured to detect physiological parameters of the user, such as the number of heart beats, the heart rate waveform, the number of breaths, the respiratory waveform, the blood pressure or other physiological parameters. In this embodiment, the physiological parameter detecting device 152 is disposed in the portable device 15 (eg, Smart Band) and combined with the portable device 15 Together. However, in other embodiments, the physiological parameter detecting device 152 can also be connected to the portable device 15 in an external manner independently of the portable device 15.

In this embodiment, the physiological parameters of the user detected by the physiological parameter detecting device 152 can be transmitted to the data management center 14 through the reader 120 on the wheelchair 12 and a relay station 13, and the data management center 14 can The received physiological parameters of the user are analyzed, and if necessary, the medical staff can provide a warning to the wheelchair user according to the analysis result, and the data management center 14 can also perform statistical analysis on the received physiological parameters of the user to understand the use. Changes in the physiological parameters of the person. In this embodiment, a plurality of relay stations 13 are disposed at various locations in the medical site, and the monitoring of the physiological parameters of the user can be further monitored in the medical site, and the physiological state of the user or the patient can be known in real time.

Referring to Figure 7, a schematic diagram of a wheelchair management system 40 implemented in accordance with a fourth embodiment of the present invention is shown. The wheelchair management system 40 of the fourth embodiment of the present invention is similar to the first embodiment in that the wheelchair management system 40 of the fourth embodiment of the present invention replaces the relay station 2 with a base station (i.e., public base station) 16 of the carrier. That is, the signal from the reader 120 on the wheelchair 12 is transmitted directly to the data management center 14 through the base station 16. For example, the communication between the reader 120 of the wheelchair 12 and the base station 16 can employ GSM, 3G or 4G communication technology, so that there is no need to deploy a large number of relay stations 13 at various locations in the medical facility.

The wheelchair management system of the present invention utilizes an identity verification device carried by a user and a reader mounted on a wheelchair to sense a simple wheelchair rental and return operation without requiring an administrator or a third person to intervene, simplifying wheelchair rental and return. Traditional Repeat procedures and save manpower. The wheelchair management system of some embodiments can also track the location of the wheelchair and grasp the number and configuration of the wheelchairs in various locations. In some embodiments, the physiological parameters of the wheelchair users can be detected, the physiological state of the wheelchair users can be understood, and the wheelchair can be processed immediately. The user has a life safety concern.

In the above, the present invention has been disclosed in the above preferred embodiments, but the above-described preferred embodiments are not intended to limit the invention, and those skilled in the art can, without departing from the spirit and scope of the invention, Various changes and modifications may be made, and therefore the scope of the invention is defined by the scope of the claims.

10‧‧‧ Wheelchair Management System

11‧‧‧identity verification device

12‧‧‧ Wheelchair

13‧‧‧Relay station

14‧‧‧Data Management Center

120‧‧‧Reader

Claims (15)

A wheelchair management system comprising: one or more identity verification devices carried by a user for storing information representing the identity of the user and issuing an operation signal for renting or returning Operation; a plurality of wheelchairs, each of which is fixedly provided with a reader for receiving short-range communication between the reader and the authentication device, and receiving the use stored in the identity verification device The identity data and the operation signal sent by the identity verification device, and determining an operation type according to the operation signal, the operation type includes a wheelchair rental operation and a wheelchair return operation, and the reader record of each wheelchair is recorded a respective wheelchair number; the reader has a signal transceiver for transmitting the read user identity data, the determined operation type and the corresponding wheelchair number by wireless communication; a relay station Provided in the communication range of the signal transceiver of each wheelchair reader for using the wireless signal and the reader The signal transceiver performs wireless communication. When the identity verification device senses with the reader, the relay station forwards the user identity data transmitted by the reader's signal transceiver, the determined operation type, and the reader. The corresponding wheelchair number; and a data management center for receiving the user identity data, the determined operation type and the wheelchair number through the relay station, and recording the information to manage the wheelchair rental and return. The wheelchair management system of claim 1, wherein the short-range communication between the reader and the identity verification device comprises Radio Frequency Identification (RFID) communication. The wheelchair management system of claim 1, wherein the proximity communication between the reader and the identity verification device comprises Near Field Communication (NFC). The wheelchair management system of claim 1, wherein the proximity communication between the reader and the identity verification device comprises a body area network based proximity communication. The wheelchair management system of claim 1, wherein the operation signal sent by the identity verification device comprises a first operation signal for performing a rental operation and a second operation signal for performing a return operation. When the reader receives the first operation signal sent by the identity verification device, the reader determines that the operation type is the wheelchair rental operation, and when the reader receives the second operation issued by the identity verification device When the signal is received, the reader determines the type of operation as the wheelchair return operation. The wheelchair management system of claim 5, wherein the first operation signal and the second operation signal are signals having different physical parameters. The wheelchair management system of claim 1, wherein the reader switches the operation type when the identity verification device issues an operation signal identical to the previous operation signal to the reader. The wheelchair management system of claim 5, wherein the operation signal sent by the identity verification device is a data signal transmitted in a packet form. The wheelchair management system of claim 1, wherein the wireless signal used for communication between the repeater and the signal transceiver of the reader comprises a Wireless Fidelity (WiFi) signal. The wheelchair management system of claim 1, wherein the data management center transmits a control signal to a wheelchair through the relay station to make the wheelchair untenable. A wheelchair management system comprising: one or more identity verification devices carried by a user for storing information representing the identity of the user and issuing an operation signal for renting or returning Operation; a plurality of wheelchairs, each of which is fixedly provided with a reader for receiving short-range communication between the reader and the authentication device, and receiving the use stored in the identity verification device The identity data and the operation signal sent by the identity verification device, and determining an operation type according to the operation signal, the operation type includes a wheelchair rental operation and a wheelchair return operation, and the reader record of each wheelchair is recorded a respective wheelchair number; the reader has a signal transceiver for transmitting the read user identity data, the determined type of operation, and the corresponding wheelchair number by wireless communication; a relay station, installed at various locations within the medical facility, for performing wireless signals with the reader's signal transceiver Line communication, when the identity verification device senses with the reader, one of the relay stations of the relay station forwards the user identity data transmitted by the reader's signal transceiver, the determined operation type, and the read The wheelchair number corresponding to the device; and a data management center for receiving the user identity data, the determined operation type and the wheelchair number through the relay stations, and recording the information to manage the wheelchair rental and return . The wheelchair management system as set forth in claim 11 of the patent application, wherein the setting The signal transmission ranges of the relay stations at various locations in the medical facility do not overlap each other. The wheelchair management system of claim 11, wherein the relay station disposed at one of the locations in the medical facility is connected to the signal transceiver of the reader of the co-located wheelchair through the wireless signal, and connects the connection The establishment is transmitted to the data management center through signals. The wheelchair management system of claim 11, further comprising: a portable device comprising the identity verification device and a physiological parameter detecting device, wherein the physiological parameter detecting device is configured to detect a wheelchair user a physiological parameter, the physiological parameter detected by the physiological parameter detecting device is communicated between the portable device and the reader on the wheelchair, and the signal transceiver of the reader and the relay station One of the relay stations' wireless communication is transmitted to the data management center. A wheelchair management system comprising: one or more identity verification devices carried by a user for storing information representing the identity of the user and issuing an operation signal for renting or returning Operation; a plurality of wheelchairs, each of which is fixedly provided with a reader for receiving short-range communication between the reader and the authentication device, and receiving the use stored in the identity verification device The identity data and the operation signal sent by the identity verification device, and determining an operation type according to the operation signal, the operation type includes a wheelchair rental operation and a wheelchair return operation, and the reader record of each wheelchair is recorded a respective wheelchair number; the reader has a signal transceiver for transmitting the read user identity data, the determined type of operation, and the corresponding wheelchair number by wireless communication; a public base station, provided by a carrier, for wirelessly communicating with the reader's signal transceiver using a wireless signal, and the public base station forwards the reader when the identity verification device senses with the reader The user identity data transmitted by the signal transceiver, the determined operation type, and the wheelchair number corresponding to the reader; and a data management center for receiving the user identity data through the public base station, Determine the type of operation and the wheelchair number and record this information to manage wheelchair rental and return.