JP2005078222A - Passage management system, safety management system and management passage method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a construction equipment and appliances management system that increases safety for workers at a work site. <P>SOLUTION: A noncontact ID tag 1 is attached to equipment and appliances that a worker brings in to a work site. The equipment and the appliances needed for the worker to enter the work site and the ID number of the noncontact ID tag attached to the equipment and the appliances are registered in a management information registering device 10 in association with each other. The ID number of the noncontact ID tag attached to the equipment and the appliances that the worker brings in to the work site is taken out using an ingress/egress detection scanner 30. The ID number taken out is compared to the ID number of the equipment and the appliances registered in the management information registering device 10. When the ID numbers do not match, the worker is rejected from entering the work site. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a passage management system, a safety management system, and a passage management method for managing entry / exit of a worker to / from a construction site using a non-contact type ID tag.

  In recent years, a technique for writing and managing information such as health check information, qualifications, license information, and on-site entry / exit history of workers engaged in civil engineering work and construction work on a recording medium has begun to be introduced.

  For example, in the invention disclosed in Patent Document 1 shown below, a human ID tag that passes through an area of a predetermined distance from an antenna or an ID tag attached to a mobile machine using a non-contact type ID tag The system manages the entry / exit of humans to / from the work site, the position management of mobile machines, and the automatic switching of the working state of work machines.

JP-A-6-299799

  However, the above-mentioned Patent Document 1 discloses management such as human entry / exit, position management of a mobile machine, and switching of an operating state of a work machine. However, the equipment worn by a worker or equipment to be carried It is not described at all how to manage effectively.

  For example, whether or not equipment relating to standard work such as safety shoes and safety belts is provided is managed only by visual confirmation by the foreman. In addition, protective masks, glasses, and other protective equipment are required on days when work other than normal, such as painting, is performed, compared to normal work days, but workers must wear these protective equipment. Whether or not it was confirmed was confirmed by visual inspection by the foreman.

  Also, when I took off the equipment that I had attached to the break, I had to be aware of the mistake by myself even if it was mistaken for someone else's equipment. Naturally, equipment and equipment adjusted for others cannot ensure sufficient safety. In addition, the employer had to confirm later whether he / she managed whether he / she took all the equipment and equipment he / she brought to the workplace without excess or deficiency.

  In addition, for equipment and fixtures that need to be inspected, maintenance deadlines are managed by individuals or employers, and construction companies that use multiple construction companies as subcontractors cannot manage them collectively. .

  In addition, there are cases where workshops are held to teach the workers about the precautions at the work site, but whether or not the workers have received the training is determined by the attendance sticker attached to the helmet. However, in the case of a worker who holds a plurality of sites, a plurality of attendance seals are pasted, and it is difficult to judge visually.

  Moreover, in the invention disclosed in Patent Document 1, since the ID tag in the area of a predetermined distance from the antenna is detected, if there is a qualified person in the same area, the interlock of the work equipment is released, Operation is possible even for unqualified persons. In addition, information indicating that the person is a qualified person is written in the ID tag. However, if incorrect writing is performed, the device can be operated even by an unqualified person.

  The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a passage management system and a passage management method for managing articles brought into a work place by a worker and improving the safety of the worker at the work place. And

  It is another object of the present invention to provide a safety management system that can easily set information on workers by cooperating with an existing IC card management apparatus.

  In order to achieve such an object, the passage management system according to claim 1 is a non-contact ID tag attached to an article, an article registered as a passing condition of an entrance / exit management location, and an authentication for recognizing the article. A management information registration device having an article management table registered in association with a number, and a wireless communication with a non-contact ID tag attached to the entry / exit location and attached to the article, and the ID number of the non-contact ID tag And an entry / exit management device comprising: a wireless communication means to detect; and a control means for comparing an ID number obtained by the wireless communication means with an authentication number registered in the article management table. Yes.

  The passage management system according to claim 1 registers an identification number of an article necessary for the worker to pass through the entrance / exit management location, and the necessary article when the worker passes through the entrance / exit management location. Check whether or not If the worker does not have the necessary items, the worker can be surely held with the necessary items for ensuring safety by warning and prompting the worker. In addition, when leaving, unnecessary things and expensive things are not left at the work site.

  The passage management system according to claim 2 is the passage management system according to claim 1, wherein the entrance / exit management device includes an ID number of a non-contact ID tag carried by the worker and the worker at the time of entrance. An entry-time ID number registration table registered in association with the ID number of the non-contact ID tag of the article, and when the worker leaves, the article ID number obtained by the wireless communication means and the entry-time ID The control means compares the ID number of the article at the time of entry registered in the number registration table.

  In the passage management system according to claim 2, the ID number of the non-contact ID tag of the article provided by the worker at the time of entry does not match the ID number of the non-contact ID tag of the article provided by the worker at the time of leaving. As long as the worker is not allowed to leave the workplace. Therefore, unnecessary and expensive items are not left at the work site. Also, if you accidentally wear another person's goods, such as equipment or equipment, during a break in the workplace, you can notice that it is another person's goods by checking the goods when you leave. . Equipment and equipment adjusted for others cannot ensure sufficient safety, but they can be checked when leaving the venue to eliminate misunderstandings with other people's goods and ensure the safety of workers. can do.

  The passage management system according to claim 3 is the passage management system according to claim 1, wherein the management information registration device is provided for an ID number of a non-contact ID tag carried by a worker and an article assigned to each worker. A personal article management table registered in association with the ID number of the attached non-contact ID tag, wherein the entrance / exit management device stores the ID number of the non-contact ID tag attached to the article provided by the worker; The control means detects the ID number detected by the wireless communication means and compares the detected ID number with the ID number of the contactless ID tag of the worker's article registered in the personal article management table.

  In the passage management system according to claim 3, the ID number of the non-contact ID tag of the article assigned to the worker is registered in the personal article management table, and the article that the worker has at the time of entry / exit belongs to this worker. It is determined whether or not. Therefore, it is possible to confirm whether or not the article is own when entering or leaving the workplace. Equipment and equipment adjusted for other people cannot ensure sufficient safety, but they can be checked when entering and leaving to eliminate misunderstandings with other people's goods and improve worker safety. Can be secured.

  The passage management system according to claim 4 is the passage management system according to claim 1, wherein the management information registration device associates the maintenance deadline information of the article with the ID number of the non-contact ID tag attached to the article. The control means of the entrance / exit management apparatus has a registered maintenance deadline management table, and determines the maintenance deadline of the article having the ID number obtained by the wireless communication means with reference to the maintenance deadline management table It is characterized by.

  The passage management system according to claim 4 registers maintenance deadline information of articles in a deadline management table, and manages the maintenance deadlines of articles provided to workers when entering and leaving the workplace. The use of equipment and equipment whose maintenance has expired may pose a danger to workers, but when entering or leaving the facility, it is necessary to check whether the equipment or equipment has been maintained or maintained. Safety can be increased.

  The passage management system according to claim 5 is the passage management system according to claim 1, wherein the management information registration device includes an ID number of a non-contact ID tag carried by the worker, job type information of the worker, and work. The control of the entrance / exit management apparatus has an article pattern management table in which article type article pattern information in which articles required according to contents are registered for each occupation type and an authentication number for recognizing the article are registered. The means is characterized by determining whether or not the worker has an article of the article pattern set for the occupation type of the worker with reference to the article pattern management table.

  The equipment and equipment that workers must carry will change according to the daily work. For this reason, in the invention according to claim 5, the pattern of the article required for the worker is registered in the occupation type of the worker according to the work content of the day, and the worker selects the article that matches the registered pattern. Check if you have it. Therefore, the worker can be provided with an article suitable for the work mode, and the safety of the worker can be improved.

  The passage management system according to claim 6 is the passage management system according to any one of claims 1 to 5, wherein the entrance / exit management device restricts passage of a worker through the entrance / exit management location. It has the means.

  According to a sixth aspect of the present invention, the passage management system is provided with passage restriction means for restricting the passage of the worker at the entrance / exit management point. When an article necessary for ensuring the safety of the worker is not provided, the passage restriction means can restrict the passage of the entrance / exit management point.

  A safety management system according to claim 7 is the passage management system according to any one of claims 1 to 6, an IC card management device that manages an IC card in which personal information of a worker is recorded, and the IC card A work device control device that reads the personal information read from the management device and written in the contactless ID tag of the worker, and the management information registration device is a worker recorded on the IC card. Personal information is acquired from the IC card management device and written to the contactless ID tag of the worker, and the work equipment control device obtains license information of the work equipment to be managed from the contactless ID tag of the worker. When read, control is performed to release the key lock state of the managed work device.

  The safety management system according to claim 7, wherein the management information registration device acquires the personal information of the worker recorded on the IC card from the IC card management device and writes the personal information on the contactless ID tag of the worker. Thus, the personal information of the IC card can be written in the non-contact ID tag without being changed. Therefore, it is possible to provide a worker management system using information written in the IC card. For example, when the work equipment control device reads the license information of the work equipment to be managed from the non-contact ID tag of the worker, the work equipment control device automatically releases the work equipment key lock state, so that only when the worker approaches the work equipment. Thus, the work equipment can be put into use.

  The safety management system according to claim 8 is the safety management system according to claim 7, wherein the work equipment control device releases the key lock state of the work equipment to be managed when the license of the work equipment is valid. It is characterized by performing control.

  The safety management system according to claim 8 determines whether the license of the work equipment written in the non-contact ID tag is valid, and releases the key lock state of the work equipment. Therefore, the key lock state of the work device is not released for those whose licenses have expired.

  The safety management system according to claim 9 is the safety management system according to claim 7, wherein the management information registration device transfers a record of processing generated in the entrance / exit management device to the IC card management device, The card management device is characterized by registering and managing the transferred processing records.

  In the safety management system according to claim 9, the management information is transferred by storing the processing log generated by entering / exiting the workplace and the processing log generated by the operation of the work equipment from the management information registration device to the IC card management device. It is possible to provide a system in which the registration device and the IC card management device can be linked. That is, it is possible to manage workers by both the management information registration device and the IC card management device.

  The passage management method according to claim 10 includes an article management step of registering an article registered as a passage condition of an entry / exit management location and an authentication number for recognizing the article, and an entry / exit location. An ID number detecting step for detecting the ID number of the non-contact ID tag, wirelessly communicating with the non-contact ID tag attached to the item, the ID number obtained by the ID number detecting step, and the item And a first comparison step for comparing the authentication number registered in the management step.

  The passage management method according to claim 10 registers an identification number of an article necessary for the worker to pass through the entrance / exit management place, and the necessary article when the worker passes through the entrance / exit management place. Check whether or not If the worker does not have the necessary items, the worker can be surely held with the necessary items for ensuring safety by warning and prompting the worker. In addition, when leaving, unnecessary things and expensive things are not left at the work site.

  The passage management method according to claim 11 is the passage management method according to claim 10, wherein the ID number of the non-contact ID tag carried by the worker and the non-contact ID tag of the article that the worker had at the time of entry. An ID number registration process at the time of admission that registers the ID number in association with the ID number of the article obtained by the ID number detection process at the time of leaving the worker, and an admission time registered by the ID number registration process at the time of admission And a second comparison step for comparing the ID number of the article.

  In the passage management method according to claim 11, the ID number of the non-contact ID tag of the article provided by the worker at the time of entry and the ID number of the non-contact ID tag of the article provided by the worker at the time of leaving are not the same. As long as the worker is not allowed to leave the workplace. Therefore, unnecessary and expensive items are not left at the work site. Also, if you accidentally wear another person's goods, for example, equipment or equipment during a break in the workplace, you can notice that it is another person's goods by checking the goods when you leave. . Equipment and equipment adjusted for others cannot ensure sufficient safety, but they can be checked when leaving the venue to eliminate misunderstandings with other people's goods and ensure the safety of workers. can do.

  The passage management method according to claim 12 is the passage management method according to claim 10, wherein the ID number of the non-contact ID tag carried by the worker and the non-contact ID tag attached to the article assigned to each worker. In the personal article management process for registering the ID number in association with the ID number of the non-contact ID tag attached to the article provided by the worker detected by the ID number detection process, and in the personal article management process And a third comparison step for comparing the ID number of the contactless ID tag of the registered article of the worker.

  In the passage management method according to claim 12, the ID number of the non-contact ID tag of the article assigned to the worker is registered in the personal article management table, and the article that the worker has at the time of entry / exit belongs to this worker. It is determined whether or not. Therefore, it is possible to confirm whether or not the article is own when entering or leaving the workplace. Equipment and equipment adjusted for other people cannot ensure sufficient safety, but they can be checked when entering and leaving to eliminate misunderstandings with other people's goods and improve worker safety. Can be secured.

  The passage management method according to claim 13 is the passage management method according to claim 10, wherein a maintenance deadline management step of registering maintenance deadline information of an article in association with an ID number of a non-contact ID tag attached to the article; And a first determination step of determining a maintenance deadline of the article having the ID number obtained by the ID number detection step with reference to maintenance deadline information registered by the maintenance deadline management step. .

  In the passage management method according to the thirteenth aspect, the maintenance deadline information of the article is registered in the deadline management table, and the maintenance deadline of the article provided to the worker is managed when entering or leaving the workplace. The use of equipment and equipment whose maintenance has expired may pose a danger to workers, but when entering or leaving the facility, it is necessary to check whether the equipment or equipment has been maintained or maintained. Safety can be increased.

  The passage management method according to claim 14 is necessary according to the passage management method according to claim 10, according to the ID number of the non-contact ID tag carried by the worker, the occupation type information of the worker, and the work content. An article pattern management process for registering article-type article pattern information in which articles are registered for each occupation and an authentication number for recognizing the article, and an article having an article pattern set for the occupation of the worker And a second determination step of determining whether or not it is provided by referring to the job pattern item pattern information registered in the item pattern management step.

  The equipment and equipment that workers must carry will change according to the daily work. For this reason, in the invention described in claim 14, an article pattern necessary for the worker is registered in the occupation type of the worker in accordance with the work content of the day, and the worker selects an article that matches the registered pattern. Check if you have it. Therefore, the worker can be provided with an article suitable for the work mode, and the safety of the worker can be improved.

  The passage management method according to claim 15 is characterized in that in the passage management method according to any one of claims 10 to 14, the passage management method further includes a passage restriction step for restricting the passage of the worker at the entrance / exit management location. Yes.

  According to a fifteenth aspect of the present invention, the passage management method includes passage restriction means for restricting the passage of the worker at the entry / exit management point. When an article necessary for ensuring the safety of the worker is not provided, the passage restriction means can restrict the passage of the entrance / exit management point.

  In the present invention, an identification number of an article necessary for the worker to pass through the entrance / exit management location is registered, and whether or not the worker has the necessary article when passing through the entrance / exit management location. Confirm. Therefore, it is possible to provide a passage management system that increases the safety of workers in the workplace.

  DESCRIPTION OF THE PREFERRED EMBODIMENTS The best mode of the present invention will be described below with reference to the accompanying drawings.

  First, the configuration of the present embodiment will be described with reference to FIG. As shown in FIG. 1, in this embodiment, a management information registration device 10 and a construction IC card management device 20 are connected by a cable 2. In addition, a plurality of entrance / exit detection scanners 30 (31, 32, 33,... 3n) and a wireless controller 40 are connected to the management information registration apparatus 10 by a cable 3. A plurality of work device scanners 50 (51, 52, 53,..., 5n) that transmit and receive data via a line are connected.

  In addition, a contactless ID tag 1 that wirelessly communicates with the entrance / exit detection scanner 30 and the work equipment scanner 50 is attached to each worker and the equipment worn by the worker and the equipment to be carried. A worker wears a non-contact ID tag 1 on a helmet or the like together with an identification card (for example, a construction IC card 23) that proves his / her identity.

  The construction IC card management device 20 is a device that manages the construction IC card 23, and transfers managed information to the management information registration device 10 in accordance with an information acquisition request from the management information registration device 10. Further, when the management information registration apparatus 10 notifies the entry / exit history information, the device operation, the unauthorized entry, the unauthorized exit log, etc., the management information of the corresponding worker is rewritten.

  Further, the construction IC card management device 20 has an IC card reader / writer 22 for writing information to the construction IC card 23 and reading information from the construction IC card 23 as shown in FIG. And a printer 21 that prints the information recorded in 23. The construction IC card 23 includes basic information (an ID number set for the worker, name of the worker, date of issue, gender, etc.), personal information (bank account number) of the worker who holds the construction IC card 23 , Worker's residence, health status, etc.), the licenses and qualifications of the worker, and the licenses, the validity period of the qualifications, and whether or not they have attended the attendee training to enter the work site. , Information on other field experiences, entry / exit history to the work site (entrance / exit time), machine information operated, and the like are recorded.

  The management information registration device 10 reads out the control program 15 recorded in the hard disk device 16 shown in FIG. 2 and stores it in the main memory 14, and the central processing unit 13 of the management information registration device 10 follows the control program 15 according to the control program 15. 40. Processing is performed with reference to data input from the entrance / exit detection scanner 30 or data recorded in the management table shown in FIGS. 5 to 10, and the processing results are stored in the management table shown in FIGS. Recording or display on a display screen or printer output by the printer 11 is performed.

  Hereinafter, functions realized by the central processing unit 13 performing processing according to the control program 15 stored in the main memory 14 will be described. FIG. 3 shows a list of functions realized by the central processing unit 13 executing the control program. The management information registration apparatus 10 implements the registration function 110, the update function 120, the form function 130, and the automatic control function 140 shown in FIG.

  The registration function 110 is a function for registering a worker's ID number, equipment and equipment worn by the worker, and the registration function 110 includes a worker registration function 111, an equipment / equipment registration function 112, It consists of equipment upon entry and equipment registration function 113.

  The worker registration function 111 reads information recorded on the construction IC card 23 from the construction IC card management device 20, and records it in the non-contact ID tag 1 attached to the worker and the ID number management table 60 shown in FIG. It is a function to do. In this embodiment, the information read from the construction IC card 23 and written to the non-contact ID tag 1 includes the worker ID number, license, qualification information, and valid period information as shown in FIG. This is a record of attendance courses, but is not limited to this. Further, the ID number management table 60, as shown in FIG. 5, determines whether or not to allow the worker to enter the workplace in addition to the worker name read from the construction IC card 23 and the attendee training attendance record. Is recorded and managed. The admission permission information for managing the admission and the passage determination condition for permitting the worker to enter the work area are recorded. The admission information is information that permits admission written by the management information registration device 10 when registration of information necessary for admission into the management table is completed. The passage determination condition is a determination condition for determining whether or not an operator is allowed to enter the workplace, and is determined by an ID number read from a contactless ID tag attached to the worker, equipment, and equipment. Is done. The admission permission information and the passage determination condition can be set for each entrance / exit detection scanner 30 in addition to being set for each system as described above. When the work area is divided, it can be managed so that workers of other companies are not mixed in.

  The equipment / equipment registration function 112 reads the ID number of the contactless ID tag 1 attached to the equipment attached to the worker and the equipment carried by the scanner 12 for registration, and the personal equipment / equipment management table 61 shown in FIG. This is a function for associating the ID number assigned to the worker with the equipment worn by the worker and the equipment to be carried. In addition, when the equipment and equipment need maintenance and inspection, it is a function for setting a maintenance deadline and managing the deadline. The setting of the maintenance deadline date is registered in the ID number management table 60 shown in FIG. As shown in FIG. 5, the ID number management table 60 is an ID number of the non-contact ID tag 1, information of equipment and equipment to which the non-contact ID tag 1 is attached, equipment and equipment that require maintenance and inspection. Register and manage the maintenance deadline information set in the case.

  The entry equipment / equipment registration function 113 is a function for registering the equipment and equipment of the occupation type that must be worn by the worker at the entrance, and an ID number for identifying the equipment and equipment. The management table created by this function is the job type equipment and equipment management table 62 shown in FIG. In the job type equipment / equipment management table 62 shown in FIG. 7, a standard pattern that defines the equipment that the worker must wear and the equipment that the worker must carry in normal times and the work pattern must be added. Special equipment patterns that stipulate the equipment and equipment that must be recorded are recorded for each job category. A recognition ID number for recognizing equipment and equipment registered as the standard pattern and special pattern is registered in the job type equipment and equipment management table 62.

  The update function 120 includes a lost item registration function 121, an entrance pattern / calendar registration function 122, an attendee training attendance record registration function 123, an equipment / equipment maintenance deadline management function 124, and a synchronization function 125 with the construction IC card management device. It consists of.

  The lost item registration function 121 is a function for registering the lost equipment / equipment ID number when the equipment / equipment is lost, and prohibiting entry / exit to the work site by carrying the equipment / equipment. The management table created by the lost item registration function 121 is an entrance restriction information management table 63 shown in FIG. In the admission restriction information management table 63, the lost equipment / equipment ID number, the date of loss, and the prohibition information that prohibits entry to the workplace when carrying the equipment / equipment and entering the workplace are recorded. Has been. The entrance pattern / calendar registration function 122 is a function for registering the entrance pattern of the worker according to the work process. The management table registered by the entrance pattern / calendar registration function 122 is the work schedule calendar 64 shown in FIG. The admission pattern according to the work process is defined as equipment and equipment to be carried for each occupation type according to the contents of the work. For example, today, 3F painting work will be carried out, so it is stipulated that workers engaged in painting work should enter with a special equipment pattern with dust masks, glasses, etc., instead of the standard pattern. Yes. The information on the entrance pattern is transmitted in advance to the entrance / exit detection scanner 30 and the work equipment scanner 50 described later.

  The attendee course attendance record registration function 123 is a function for registering attendance records for attendees. A record of whether or not the course has been received is recorded in the ID number management table 60 shown in FIG. Those who have not taken the course will be refused admission. This attendee course attendance record may be registered in the ID number management table 60 as read from the construction IC card 23. When a new course is received, the attendance record is recorded from the management information registration device 10. May be rewritten, and the record of the construction IC card may be rewritten by transferring the change record to the construction IC card management apparatus 20.

  The equipment / equipment maintenance deadline management function 124 is a function for rewriting the maintenance deadline of equipment / equipment that has undergone maintenance / inspection (update is performed when the non-contact ID tag 1 is accessed next time). This is a function for rewriting the corresponding column of the ID number management table 60 for managing the maintenance deadline of equipment and equipment.

  The synchronization function 125 with the construction IC card management device 20 is a function for performing manual synchronization processing when it becomes necessary to synchronize with the construction IC card management device 20.

  The form function 130 is a function for extracting and printing out data that meets the input conditions input by the administrator with reference to the management tables shown in FIGS. A processing result list printing function 132;

  The inspection schedule list printing function 131 detects a piece of equipment and equipment checked at the time of admission and has a near maintenance deadline, creates a list, and prints it out.

  The processing result list printing function 132 is a function for printing processing messages such as entry / exit and various warnings as a list arranged according to conditions.

  The automatic control function 140 is a function that automatically performs processing without an operation input from the administrator, and includes a process log collection function 141, an entry / exit information notification function 142, a passage determination condition update function 143, And an operation permission information update function 144.

  The process log collection function 141 collects process logs processed by the entrance / exit detection scanner 30 and the work equipment scanner 50. The collected processing log is registered in the entrance / exit information management table 65 shown in FIG. A management table similar to the entrance / exit information management table 65 is also provided in the plurality of entrance / exit detection scanners 30. The equipment IDs of the equipment worn by the workers at the time of entry / exit and the IDs of the equipment carried by them. Manage numbers.

  The entry / exit information notification function 142 is a function for notifying the construction IC card management apparatus 20 of the entry / exit record detected by the entry / exit detection scanner 30 in real time.

  The passage determination condition update function 143 is a function for notifying the entrance / exit detection scanner 30 of an update of the passage determination condition when the passage determination condition is updated by an operator or a calendar. The passage determination condition is a pattern that defines how much equipment and fixtures are determined when entering or leaving the workplace.

  The operation permission information update function 144 is a function for transmitting the changed operation permission information to the work device scanner 50 when the operation permission information is changed by an operation. The operation permission information is information in which conditions for permitting the operation of the work device are set.

  The management tables shown in FIGS. 5 to 9 are transmitted to the entrance / exit detection scanner 30 and the work equipment 50, and are used as a material for determining whether or not the worker is allowed to enter the work place.

Next, the entrance / exit detection scanner 30 will be described with reference to FIG.
The entrance / exit detection scanner 30 includes a plurality of antennas 310 as shown in FIG. 11 in order to detect a plurality of non-contact ID tags 1 attached to workers, equipment, and fixtures. It has a reading range that covers the whole body. Note that the number of antennas 310 can be freely changed. Further, as shown in FIG. 11, the entrance / exit detection scanner 30 drives a plurality of antennas 310 (311 to 31n), and transmits / receives data to / from the non-contact ID tag 1 attached to an operator, equipment, or equipment. The antenna drive unit 302 to be performed, the control of the antenna drive unit 302, and the information read by the antenna 310 are transmitted to the management information registration device 10, or the entry restriction device 303 and the exit restriction device 304 are used according to the read information. And a control unit 301 that performs control for restricting entry and exit of members.

  The control unit 301 is a functional unit that determines whether or not the worker is allowed to enter or leave the workplace. When the ID number of the worker, the ID number of the equipment worn on the worker, and the ID number of the equipment to be carried are detected, entry to the workplace is permitted with reference to the management table shown in FIGS. It is determined whether or not.

  Items to be judged include the following items. Whether the worker is allowed to enter, whether the worker has all the equipment and equipment that the worker must wear, and the owner of the equipment and equipment that has been worn. Whether there is any equipment that has been worn, equipment that has been worn, equipment that has passed the maintenance deadline, or that the maintenance deadline is approaching. When the maintenance deadline has passed, the admission restriction device 303 issues a warning. If the maintenance deadline is approaching, it is recorded as equipment inspection schedule information. In addition, when leaving, it is checked whether the same equipment as when entering or whether equipment is carried.

  The work device scanner 50 has one antenna 503 as shown in FIG. The antenna 503 has directivity for performing wireless communication only with the non-contact ID tag 1 attached to the worker. The work device scanner 50 performs wireless communication via the antenna driving unit 502 that controls the driving of the antenna 503, the management information registration device 10 and the wireless controller 40, and transmits the read data to the management information registration device 10, or A control unit 501 that receives setting information from the management information registration apparatus 10 and a work device key lock unit 504 that releases or locks the operation key of the work device under the control of the control unit 501. The control unit 501 identifies the individual by driving the antenna 503 and detecting the ID number of the non-contact ID tag 1 attached to the worker, and when the identified worker is a work qualification holder Release the key lock of the work machine.

Next, the operation procedure of the present embodiment having the above configuration will be described.
First, the management information registration device 10 reads the ID number of the non-contact ID tag 1 attached to the worker by the registration scanner 12. Next, the construction IC card management device 20 is accessed, and information on the worker is read out using the read ID number as a search key. Based on the read information, the license and qualification information possessed by the worker, the license, the expiration date of the qualification, and the attendance course attendance record are written in the non-contact ID tag 1 (see FIG. 4). These pieces of information are also registered in the ID number management table 60 shown in FIG.

  Next, the equipment and equipment that the worker wears are selected, and the ID number of the non-contact ID tag 1 attached to the selected equipment and equipment is read by the registration scanner 12. At this time, the equipment and equipment that must be worn at the minimum for each occupation type of the worker are registered in the equipment and equipment management table 62 shown in FIG. 7, and the equipment and equipment management table 62 are managed. It is preferable to check the equipment and equipment to be worn while being displayed on the display screen of the information registration apparatus 10.

  Next, the ID number of the non-contact ID tag 1 attached to the selected equipment and equipment is read by the registration scanner 12 and registered in the personal equipment and equipment management table 61 shown in FIG. As shown in FIG. 6, in the personal equipment / equipment management table 61, the name, ID number, job type, equipment to be worn, and ID number of the non-contact ID tag 1 attached to the equipment are registered.

  Among the equipment and equipment selected by the workers, those that require maintenance and inspection are managed by setting a maintenance deadline. In the ID number management table 60 of the ID number management table 60 shown in FIG. 5, a maintenance due date is set for the equipment that requires maintenance and inspection.

  Next, a pass determination pattern at the time of entry / exit is registered for each worker. The passage determination pattern is a pattern that defines how much equipment and fixtures are determined when entering or leaving the workplace. For example, collating only the worker ID number, collating the worker ID number with the equipment worn on the worker, and the equipment ID number (whether they have the same type of equipment or equipment when entering or leaving), and the worker ID number And collation including the equipment and equipment owners that have been worn (verify if they have the same equipment and equipment at the time of entry / exit and these owners are the corresponding workers). This passage determination pattern is transmitted to the entrance / exit detection scanner 30 and the work equipment scanner 50.

The registration operation of the non-contact ID tag 1 is completed through the above steps. Next, the procedure of entrance / exit management to the workplace using the registered non-contact ID tag 1 will be described.
First, in the work schedule calendar 64 shown in FIG. 9, the worker's entrance pattern according to the work process is registered for each job type. The admission pattern according to the work process is a pattern in which equipment and equipment carried by the worker are specified for each job type according to the contents of the construction. For example, today, 3F painting work will be carried out, so it is stipulated that workers engaged in painting work should enter with a special equipment pattern with dust masks, glasses, etc., instead of the standard pattern. Yes. The information about the entrance pattern and the passage determination pattern is transmitted in advance to the entrance / exit detection scanner 30 and the work equipment scanner 50.

Next, a procedure at the time of entering the work place will be described with reference to the flowchart shown in FIG.
First, the worker stands in front of the antenna 310 of the entrance / exit detection scanner 30 and reads the ID number of the non-contact ID tag 1 by the antenna 310 (step S1). In addition to the ID number assigned to the worker, the antenna 310 also detects the ID number of the non-contact ID tag 1 attached to the equipment worn by the worker and the equipment to be carried.

  Next, the entrance / exit detection scanner 30 checks whether or not it owns an ID number (ID number of the non-contact ID tag 1 attached to the worker) for recognizing an individual worker (step 2). If the ID number is not owned (step S2 / NO), it is determined that the entry is unauthorized without the contactless ID tag 1, and an unauthorized alarm is sounded to refuse entry of the worker (step S3). The log of unauthorized entry without the contactless ID tag 1 is notified to the management information registration device 10 and recorded (step S4).

  Next, with reference to the admission restriction information management table 63 shown in FIG. 8, it is determined whether or not the ID number (non-contact ID tag) has been rejected due to loss (step S5). If you carry equipment or equipment with a contactless ID tag 1 that is registered forbidden as a lost item in the admission restriction information management table 63 (step S5 / YES), you will receive a false alarm for the entry of lost items. Sounds to refuse entry of the worker (step S6). The fraudulent log of lost article entry is notified to the management information registration device 10 and recorded (step S7).

  Next, it is determined whether or not the worker has attended the attendee class by referring to the attendee class attendance record of the ID number management table 60 shown in FIG. 5 (step S8). If the attendee class has not been attended (step S8 / NO), an unauthorized alarm not attended by the attendee class is sounded and entry of the corresponding worker is rejected (step S9). Further, the fraud log that has not been attended by the attendee training is notified to the management information registration device 10 and recorded (step S10).

  Next, with reference to the ID number management table 60 in FIG. 5, the personal equipment and equipment management table 61 in FIG. 6, the job type equipment in FIG. 7, the equipment management table 62, and the work schedule calendar 64 in FIG. It is determined whether equipment and equipment satisfying the determined passage determination condition are provided (step S11).

  First, the control unit 301 of the entrance / exit detection scanner 30 refers to the passage determination condition registered in the ID number management table 60 shown in FIG. There are three types of determination patterns in the passage determination conditions of this embodiment. The first determination condition is to allow passage as long as entry is permitted by the entry permission information in the ID number management table 60 shown in FIG. The second determination pattern is set to the occupation type of the worker with reference to the occupation type entry pattern registered in the work schedule calendar 64 shown in FIG. 9 and the occupation type equipment and equipment management table 62 shown in FIG. If equipment or equipment that satisfies the entrance pattern can be detected, the passage is permitted. The third determination pattern includes the job type entry pattern registered in the work schedule calendar 64 shown in FIG. 9, the job type equipment and equipment management table 62 shown in FIG. 7, and the personal equipment and equipment management table 61 shown in FIG. With reference to the above, equipment and equipment satisfying the entrance pattern set for the occupation type of the worker can be detected, and if the equipment and equipment are assigned to the worker, the passage is permitted. The admission permission information is information written by the management information registration apparatus 10 when the registration of the worker information is completed in the management tables shown in FIGS. 5 and 6, and indicates that the information registration procedure has been completed.

  The control unit 301 of the entrance / exit detection scanner 30 detects the passage determination condition set for the worker from the worker's ID number with reference to the ID number management table 60, and performs passage determination according to the determination condition ( Step S11).

  If the equipment is equipped with illegal equipment or equipment according to the judgment according to the passage judgment conditions, the equipment must be carried or the equipment must not be carried. If it is carried (step S12 / YES), an alarm of equipment, equipment misuse, or owner fraud is sounded and entry of the corresponding worker is rejected (step S13). In addition, a log of equipment, equipment fraud, or owner fraud is notified to the management information registration device 10 and recorded (step S14).

  Further, if it is determined by the determination according to the passage determination condition that the appropriate equipment and equipment are provided (step S12 / NO), information on the ID number detected by the entrance / exit detection scanner 30 (at the time of entrance) The management information registration device 10 is notified of the possessed equipment and equipment information) and registered in the entrance / exit information management table 65 shown in FIG. 10 (step S15). The entry / exit detection scanner 30 also stores information on equipment and equipment ID numbers that the operator had at the time of entry.

  Next, the control unit 301 of the entrance / exit detection scanner 30 determines from the detected equipment / equipment ID number whether or not the maintenance deadline for the relevant equipment / equipment has passed. If the maintenance deadline has been exceeded (step S16 / YES), a warning for maintenance deadline is sounded and entry of the corresponding worker is rejected (step S17). In addition, the management log registration device 10 is notified and recorded of an unauthorized log whose maintenance deadline has been exceeded (step S18).

  In addition, when equipment or equipment near the maintenance deadline is detected (step S19 / YES), the equipment and equipment ID number is transmitted to the management information registration device 10 and registered in the equipment inspection schedule list (step S20). ). This equipment inspection schedule list is printed by the printer 11.

  When the above check items are passed, it is determined that the equipment and equipment of the worker are correct, the entrance restriction device 303 is unlocked and entry to the workplace is permitted (step S21), and the entrance log is managed. It is transmitted to the information registration device 10 and recorded. The log transferred from the entrance / exit detection scanner 30 to the management information registration apparatus 10 is transferred to the construction IC card management apparatus 20 and managed every predetermined period.

Next, a procedure for leaving the work place will be described with reference to the flowchart shown in FIG.
First, the worker stands in front of the antenna 310 of the entrance / exit detection scanner 30 and reads the ID number of the non-contact ID tag 1 by the antenna 310 (step S31). In addition to the ID number assigned to the worker, the antenna 310 also detects the ID number of the contactless ID tag 1 attached to the equipment worn by the worker and the equipment to be carried.

  Next, the entrance / exit detection scanner 30 checks whether or not it owns an ID number (ID number of the non-contact ID tag 1 assigned to the worker) for recognizing an individual worker (step 32). If the ID number is not owned (step S32 / NO), it is determined that the unauthorized exit without the contactless ID tag 1 is made, and an unauthorized alarm is sounded to reject the worker from leaving (step S33). The log of unauthorized leaving without the contactless ID tag 1 is notified to the management information registration device 10 and recorded (step S34).

  Next, the control unit 301 of the entrance / exit detection scanner 30 compares the detected ID number of the non-contact ID tag 1 with the ID number of the equipment and equipment carried at the time of entry (step S35). If the ID number of the equipment / equipment detected at the time of departure does not match the ID number of the equipment / equipment carried at the time of entry (step S36 / NO), an alarm of mishandling is sounded and The exit is rejected (step S37). The log of mishandling of belongings is notified to the management information registering apparatus 10 and recorded (step S38).

  If the ID number of the equipment / equipment detected at the time of exit coincides with the ID number of the equipment / equipment carried at the time of entry (step S36 / YES), the exit restriction device 304 is unlocked to leave the work place. The exit log is transmitted to the management information registration device 10 and recorded. The log transferred from the entrance / exit detection scanner 30 to the management information registration apparatus 10 is transferred to the construction IC card management apparatus 20 and managed every predetermined period.

Next, referring to the flowchart shown in FIG. 15, a worker approaching the work device is detected, and when this worker is a licensed and qualified worker, the key lock of the work device is automatically released. The procedure to do is explained.
First, when a non-contact ID tag of a worker approaching the work device is detected by an antenna 503 provided in the vicinity of the work device (when communication with the non-contact ID tag of the worker is enabled), the work device scanner 50 is used. The control unit 501 reads the record information of the non-contact ID tag (step S41).

  The control unit 501 of the work device scanner 50 determines whether or not the worker has a license for the corresponding work device from the read record information (step S42), and the expiration date of the license is within the time limit. It is determined whether or not there is (step S45). If the worker does not have a license (step S42 / NO), a fraud alarm without a license is sounded and a fraud log without a license is notified to the management information registration apparatus 10. This fraud log is recorded in the management information registration device 10 and is notified to the construction IC card management device 20 at predetermined time intervals (step S44). Even if the driver has a license, the same processing is performed when the license expires (steps S46 and S47). In this case, the key of the work device remains locked by the work device key lock unit 504 (step S50).

  If the owner is an appropriate license (step S42 / YES and step S45 / YES), the work equipment key lock unit 504 releases the key lock of the work equipment (step S49). ). In addition, logs such as the key lock release time, the key lock time, and the ID number of the operator are taken and notified to the management information registration apparatus 10. This processing log is recorded in the management information registration device 10 and notified to the construction IC card management device 20 at predetermined time intervals.

  As described above, this embodiment uses the non-contact ID tag 1 to manage the entry / exit of workers, the equipment provided to the workers, and the equipment to be carried, so that external factors such as earth and sand and oil at the work site can be obtained. Prevents card information from being read and prevents problems. A contact type IC card has a very high possibility that information written on the IC card cannot be read due to earth or sand or oil. If a contact-type IC card breaks down, the IC card can be reissued on a personal level, but if the card reader breaks down due to earth or sand, there is a possibility of repairing the entrance / exit management system itself. It will be unusable until it is repaired.

  Further, by writing the recorded contents of the construction IC card 23 into the non-contact ID tag 1 by the management information registration device 10, it is possible to manage workers using the recorded contents of the construction IC card. In addition, since the recorded contents of the construction IC card are automatically written to the non-contact ID tag 1 by the management information registration device 10, it is possible to prevent the occurrence of problems such as alteration of the recorded contents of the construction IC card. Can do.

  In addition, the management information registration apparatus 10, the construction IC card management apparatus 20, and the like are written in the construction IC card 23 from the management information registration apparatus 10 by writing processing logs generated by entering and leaving the work place and processing logs generated by operating the work equipment. It is possible to provide a system that can cooperate with each other. In other words, the management information can be managed by both the management information registration device 10 and the construction IC card management device 20.

  Also, the entrance / exit detection scanner 30 is provided with an antenna 311 capable of detecting a plurality of non-contact ID tags at the same time, and the necessary equipment and equipment are possessed by attaching non-contact ID tags to the equipment and equipment necessary for entrance. It can be checked whether or not.

  In addition, when managing the entry / exit of workers with a single IC card, for example, if the helmet with this IC card is lost, anyone will notice that the helmet has been lost and will enter until no entry measures are taken. It becomes possible. For this reason, by attaching the non-contact ID tag 1 to a plurality of equipment and equipment and managing the entrance / exit of the worker, it is possible to make it difficult for a suspicious person using a lost item to enter.

  In addition, equipment and equipment required for each work process are registered for each job type, and warnings are given to workers who do not have the registered equipment and equipment, so that workers can be matched to the work content. Equipment and equipment can be carried.

  In addition, the equipment and equipment worn by workers is often used by the same contractor for each employer, and at first glance it is often not obvious that it is their own. If equipment and equipment adjusted for others are used, of course, sufficient safety cannot be ensured.

  Therefore, the contactless ID tag 1 is attached to the equipment and equipment assigned to the worker, and the ID number of the contactless ID tag 1 is registered and managed in the personal equipment and equipment management table 61 shown in FIG. Accordingly, by detecting the ID number of the contactless ID tag of the worker by the entrance / exit detection scanner 30, it is determined whether the equipment and equipment worn on the worker are surely those of the worker. Can be determined.

  In addition, the forgotten items at the work site were only known after all the workers had returned from the work site, but the ID number of the equipment they were wearing at the time of entry and the equipment they were carrying were registered and By checking whether you have all the equipment and equipment you brought in when you enter, you can avoid leaving unnecessary and expensive items on the work site.

  In addition, management of equipment and equipment maintenance deadlines for workers had to be confirmed by the workers themselves based on management information from the employer, but equipment and equipment with maintenance deadlines were registered in the management table. Even if multiple contractors are used as subcontractors, the supervisor at the construction site can warn those that have passed the deadline, and register those that are close to the deadline in the inspection schedule list to encourage inspection. Equipment and equipment can be managed according to the inspection schedule list, and the safety of workers can be further enhanced. Similarly, the expiration date of the license can be managed.

  In addition, when entering the work site, it is necessary to listen to precautions at the site. The attendance record of whether or not the attendee training was taken is registered in the non-contact ID tag 1 or the management table, and the worker who has not attended is prevented from entering the site, thereby improving the safety of the worker. be able to.

A second embodiment will be described with reference to the accompanying drawings.
In this embodiment, as shown in FIG. 16, the management information registration device 10 and the construction IC card management device 20 are combined into one, and the management information registration device 10 has the function of the construction IC card management device 20. is there. Therefore, the management information registration apparatus 10 is provided with a construction IC card information management table for managing information recorded on the construction IC card as shown in FIG.

  In this way, the management information registration device 10 and the construction IC card management device 20 are combined into one, so that a management device for managing the non-contact ID tag 1 and the construction IC card 23 is not separately prepared.

  The above-described embodiment is a preferred embodiment of the present invention. However, the present invention is not limited to this, and various modifications can be made without departing from the scope of the present invention.

It is a block diagram which shows the structure of the 1st Example of this invention. It is a block diagram which shows the structure of a management information registration apparatus. FIG. 3 is a diagram showing functions realized by the central processing unit 13 performing processing according to 15 on a control program stored in a main memory 14; It is a figure which shows the information written in a non-contact ID tag from a construction IC card. It is a figure which shows the structure of an ID number management table. It is a figure which shows the structure of a personal equipment and equipment management table. It is a figure which shows the structure of a job classification equipment and an equipment management table. It is a figure which shows the structure of an entrance restriction information management table. It is a figure which shows the structure of a work schedule calendar. It is a figure which shows the structure of an entrance / exit information management table. 2 shows a configuration of an entrance / exit detection scanner 30. 2 is a diagram illustrating a configuration of a work device scanner 50. FIG. It is a flowchart which shows the procedure of an entrance process. It is a flowchart which shows the procedure of a leaving process. It is a flowchart which shows the procedure of work equipment key lock cancellation | release. It is a block diagram which shows the structure of the 2nd Example of this invention. It is a figure which shows the structure of a construction IC card information management table.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Non-contact ID tag 2, 3 Cable 10 Management information registration apparatus 11 Printer 12 Registration scanner 13 Central processing unit 14 Main memory 15 Control program 16 Hard disk 17 Input device 18 Output device 20 Construction IC card management device 21 Printer 22 IC card reader Writer 23 Construction IC card 30, 31, 32 ... 3n Scanner for entry / exit detection 40 Wireless controller 50, 51, 52 ... 5n Scanner for work equipment 60 ID number management table 61 Personal equipment, equipment management table 62 Equipment and equipment management table 63 Entrance restriction information management table 64 Scheduled work calendar 65 Entrance / exit information management table

Claims (15)

A non-contact ID tag attached to the article;
A management information registration device having an article management table in which an article registered as a passing condition of an entrance / exit management location and an authentication number for recognizing the article are associated and registered;
Wireless communication means that is attached to the entrance / exit location and wirelessly communicates with a non-contact ID tag attached to the article and detects an ID number of the non-contact ID tag; and an ID number obtained by the wireless communication means; A control means for comparing the authentication number registered in the article management table, and an entrance / exit management device,
A passage management system characterized by comprising: The entrance / exit management device registers the ID number of the non-contact ID tag carried by the worker and the ID number of the non-contact ID tag of the article that the worker had at the time of entry in association with each other. Have a table,
When the worker leaves, the control means compares the ID number of the article obtained by the wireless communication means and the ID number of the entry article registered in the entrance ID number registration table. The passage management system according to claim 1. The management information registration device is a personal article management in which an ID number of a non-contact ID tag carried by a worker and an ID number of a non-contact ID tag attached to an article assigned to each worker are associated and registered. Have a table,
The entrance / exit management device detects an ID number of a non-contact ID tag attached to an article provided by the worker by the wireless communication unit, and the detected ID number and the worker's registered in the personal article management table. 2. The passage management system according to claim 1, wherein the control means compares an ID number of a non-contact ID tag of an article with the control means. The management information registration device has a maintenance deadline management table in which maintenance deadline information of an article is registered in association with an ID number of a non-contact ID tag attached to the article,
2. The passage according to claim 1, wherein the control means of the entrance / exit management apparatus determines a maintenance deadline of an article having an ID number obtained by the wireless communication means with reference to the maintenance deadline management table. Management system. The management information registration device includes an ID number of a non-contact ID tag carried by a worker, occupation type information of the worker, and occupation type article pattern information in which articles required according to work contents are registered for each occupation type. , Having an article pattern management table in which an authentication number for recognizing the article is registered,
The control means of the entrance / exit management device determines whether or not the worker has an article of an article pattern set for the occupation type of the worker with reference to the article pattern management table. The passage management system according to claim 1. 6. The passage management system according to claim 1, wherein the entrance / exit management device includes passage restriction means for restricting a worker from passing through the entrance / exit management location. The passage management system according to any one of claims 1 to 6,
An IC card management device for managing an IC card that records personal information of workers;
A work device control device that reads out the personal information read from the IC card management device and written in the contactless ID tag of the worker,
The management information registration device acquires the worker's personal information recorded on the IC card from the IC card management device, and writes it to the contactless ID tag of the worker.
The work equipment control device performs control to release the key lock state of the work equipment to be managed when the license information of the work equipment to be managed is read from the contactless ID tag of the worker. system. 8. The safety management system according to claim 7, wherein the work equipment control device performs control to release a key lock state of the work equipment to be managed when the license of the work equipment is valid. The management information registration device transfers a record of processing generated in the entrance / exit management device to the IC card management device,
8. The safety management system according to claim 7, wherein the IC card management apparatus registers and manages the transferred processing record. An article management step of registering an article registered as a passing condition of an entrance / exit management location in association with an authentication number for recognizing the article;
An ID number detection step that is attached to the entrance / exit location, wirelessly communicates with a non-contact ID tag attached to the article, and detects an ID number of the non-contact ID tag;
A first comparison step of comparing the ID number obtained by the ID number detection step with the authentication number registered by the article management step;
A passage management method characterized by comprising: An entrance ID number registration step for registering the ID number of the contactless ID tag carried by the worker and the ID number of the contactless ID tag of the article provided by the worker at the time of entry;
A second comparison step of comparing the ID number of the article obtained by the ID number detection step and the ID number of the entry item registered by the entrance ID number registration step when the worker leaves;
The passage management method according to claim 10, further comprising: A personal article management process that associates and registers the ID number of the non-contact ID tag carried by the worker and the ID number of the non-contact ID tag attached to the article assigned to each worker;
The ID number of the non-contact ID tag attached to the article provided by the worker detected by the ID number detection process, and the ID number of the non-contact ID tag of the article of the worker registered in the personal article management process A third comparison step for comparing
The passage management method according to claim 10, further comprising: A maintenance deadline management step of registering maintenance deadline information of an article in association with an ID number of a non-contact ID tag attached to the article;
A first determination step of determining a maintenance deadline of the article having the ID number obtained by the ID number detection step with reference to maintenance deadline information registered by the maintenance deadline management step;
The passage management method according to claim 10, further comprising: To recognize the ID number of the contactless ID tag carried by the worker, the occupation type information of the worker, the occupation type article pattern information in which the articles necessary for the work contents are registered for each occupation type, and the article An article pattern management process for registering an authentication number of
A second determination step of determining whether or not the worker has an article having an article pattern set for the occupation type of the worker with reference to the occupation-specific article pattern information registered in the article pattern management step; ,
The passage management method according to claim 10, further comprising: The passage management method according to any one of claims 10 to 14, further comprising a passage restriction step of restricting a worker from passing through the entrance / exit management location.

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