Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
GB2156128B - Electronic guard patrol systems - Google Patents
[go: Go Back, main page]

GB2156128B - Electronic guard patrol systems - Google Patents

Electronic guard patrol systems

Info

Publication number
GB2156128B
GB2156128B GB08507727A GB8507727A GB2156128B GB 2156128 B GB2156128 B GB 2156128B GB 08507727 A GB08507727 A GB 08507727A GB 8507727 A GB8507727 A GB 8507727A GB 2156128 B GB2156128 B GB 2156128B
Authority
GB
United Kingdom
Prior art keywords
guard patrol
electronic guard
patrol systems
systems
electronic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08507727A
Other versions
GB8507727D0 (en
GB2156128A (en
Inventor
Robin Michael Harding
John Neil Mudford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRITONICS Ltd
Original Assignee
BRITONICS Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB848407715A external-priority patent/GB8407715D0/en
Application filed by BRITONICS Ltd filed Critical BRITONICS Ltd
Priority to GB08507727A priority Critical patent/GB2156128B/en
Publication of GB8507727D0 publication Critical patent/GB8507727D0/en
Publication of GB2156128A publication Critical patent/GB2156128A/en
Application granted granted Critical
Publication of GB2156128B publication Critical patent/GB2156128B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/20—Checking timed patrols, e.g. of watchman

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
GB08507727A 1984-03-24 1985-03-25 Electronic guard patrol systems Expired GB2156128B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08507727A GB2156128B (en) 1984-03-24 1985-03-25 Electronic guard patrol systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848407715A GB8407715D0 (en) 1984-03-24 1984-03-24 Checkpoint security clock
GB08507727A GB2156128B (en) 1984-03-24 1985-03-25 Electronic guard patrol systems

Publications (3)

Publication Number Publication Date
GB8507727D0 GB8507727D0 (en) 1985-05-01
GB2156128A GB2156128A (en) 1985-10-02
GB2156128B true GB2156128B (en) 1987-04-29

Family

ID=26287506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08507727A Expired GB2156128B (en) 1984-03-24 1985-03-25 Electronic guard patrol systems

Country Status (1)

Country Link
GB (1) GB2156128B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5166499A (en) * 1989-02-02 1992-11-24 Facility Management Systems, Inc. Four monitor and checkpoint designating system
US5120942A (en) * 1989-02-02 1992-06-09 Computer Systems Design Inc. Portable tour monitor device, report generating system and programming device therefor
ES2107366B1 (en) * 1995-02-17 1998-05-16 Faura Manuel Ciges PRESENCE CONTROL SYSTEM ON ITINERARIES.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300124A (en) * 1980-01-24 1981-11-10 Tulio Vasquez Method of protecting an area and control system for watchman tours
GB2141856B (en) * 1983-04-19 1985-09-18 Yeoman Electronics Limited Security system

Also Published As

Publication number Publication date
GB8507727D0 (en) 1985-05-01
GB2156128A (en) 1985-10-02

Similar Documents

Publication Publication Date Title
GB8524317D0 (en) Electronic surveillance system
GB2180123B (en) Transponder systems
PT82894A (en) Electronic system
GB8531811D0 (en) Electronic component mounting system
GB8505459D0 (en) Surveillance system
GB8502958D0 (en) Alarm system
GB8502082D0 (en) Alarm system
GB8524316D0 (en) Surveillance system
GB2104696B (en) Electronic security systems
ZA857953B (en) Electronic identification system
EP0162380A3 (en) Tabulating system
GB8431694D0 (en) Alarm system
GB8512983D0 (en) Soldering systems
GB8507086D0 (en) Alarm system
GB2155245B (en) Antenna systems
GB2156128B (en) Electronic guard patrol systems
GB8511540D0 (en) Security systems
GB2158867B (en) Electronic locking system
GB2177796B (en) Passive sonar systems
GB2168854B (en) Antenna systems
EP0223583A3 (en) Electronic typewriter system
GB8517746D0 (en) Antenna systems
GB2156439B (en) Hydro-electrical systems
GB8408444D0 (en) Computer systems
GB8427050D0 (en) Electronic warning system

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee