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The publication, The Principles and practice of CCTV includes a chapter on specifying CCTV systems, but this is from the perspective of an installing company producing an offer to an end user. This article is aimed at the end user and is guidance on avoiding some of the pitfalls created by a poorly structured or ill thought-out specification.

You should be aware of the distinction of the cheapest system or the best value for money. This is where an effective specification can assist in making the correct selection from competitive tendering.

There are many products where the buyer is knowledgeable in the requirements and can identify the precise product. Such as, buying machine tools where the specification is precise as to the performance against specific needs. Or buying computers where an IT manager knows the exact needs of each department. Security systems, however, are frequently a one off purchase with no previous experience on the part of the buyer. For this reason they are vulnerable to pressure from inexperienced salespersons offering the wrong solution based on their company’s’ particular products. For instance, selling CCTV when an intruder alarm or better physical security is a more effective answer.

Do you really need CCTV?

Closed Circuit Television is not the panacea to all security and safety problems that many people believe it to be. CCTV should only be part of an integrated approach that considers all aspects of the security problems being experienced.
Set out your problem

There must be a starting point for preparing a specification so that it will reflect the reason for producing it. Make a statement of the problems that are to be resolved, such as:

* Vandalism in Town Centres.
* Shop theft.
* Industrial or commercial break-ins.
* The target for the intruder, is it material goods or information? I.e. industrial espionage.
* Danger to individuals from attack.
* Health and safety of individuals on the premises or site.
* To replace or reduce manned guarding.
* To supplement manned guarding, making them more efficient.
* To monitor persons entering and leaving the premises.
* To provide visual confirmation of intruders activating an alarm.
* To monitor a remote, unattended site.

The list is obviously endless in general terms, but for a particular site, there must be finite reasons for considering CCTV. If they cannot be listed, you probably don’t need it.
Set out possible solutions

Having set out the problem to be resolved, the next consideration is how a solution can be achieved. Some of the possibilities are:

* Better lighting, in itself a strong deterrent.
* Better fencing and gates around the perimeter.
* An intruder alarm.
* Perimeter protection by fencing movement detection.
* Perimeter protection by buried detectors.
* Improving physical security, better locks and doors, etc.
* CCTV
* Passive infrared beams.
* Active infrared beams.
* Access control, barriers.
* Manned guarding.

Again, the list will depend on the circumstances and requirements on any particular site, but it is important to at least make a list and consider all the possibilities.
List pros and cons for each possible solution

Many of the items in the list will be impracticable and so you should finish up with a short list of possibilities. The next thing is to comment against each one the pros and cons. Quite often, the solution will point to a need for integrating two or more types of system. This Magazine and article are directed at CCTV solutions, therefore it will be assumed that after all considerations, it has been decided to pursue this avenue.
So, OK, you have decided you need a CCTV system

Now you can get down to specifying the system.

This raises several more considerations to be resolved. Two of the most important are where and how will the system be monitored. Quite often, how the system will be monitored, will dictate where it is to be monitored. So, another list of possibilities to be considered.

Set down what you expect the system to achieve. This can be a simple statement describing the aims of the system and will help in designing the layout.
Set down a list of objectives for the system

The overall objective could be the statement describing the aim of the system. Then there are other objectives, for instance, for a Town Centre system they could be:

* To provide a deterrent to crime and vandalism in the Town Centre.
* To enable 24 hour monitoring of all the designated areas.
* To enable clear identification of miscreants within the range of the cameras.
* To provide continuous recording of all cameras in the system.
* To enable rapid movement of any camera to pre-set positions of pan, tilt and zoom.
* To provide independent viewing of any camera at the police station.
* To enable live, real time recording of selected cameras.

Another example for a commercial premises could be:

* Main objectives:
o To detect intruders around the perimeter of the main building and alert the security guards. To provide a permanent record of activity from all cameras.
* Supplementary objectives:
o To provide security at the sub station and oil tanks.
o To provide identification of vehicles and persons at the side barrier.
o To identify callers using the intercom at the main entrance.
o To provide security for the directors car parking area.
o To monitor persons using the entrance doors to the computer areas.
o To alert security if a fire exit is opened and display the relevant camera.
o To provide general surveillance of the site without compromising overall security.

This would form the basis of the system design and in measuring performance when the installation is complete.
Who will design the basic system layout?

There are two possibilities, the first is that the end user knows exactly where all the camera are to be fitted and the location and operation of the control room. This is quite common in Town Centre systems where the Local Authority, Police, and other parties have determined the areas for surveillance and operation of the system. In these cases, the next step is to prepare the specification.

The second possibility is that the end user knows the problems to be tackled but does not have a clue how a solution can be achieved. The common approach to this is to describe the problems to several installation companies and obtain quotations. The problem with this is that the customer will not have the knowledge to make an objective assessment of the several different solutions and costs submitted. The answer here would to employ the services of a competent consultant.

For the purposes of this article, it is assumed that the customer is intending to prepare the specification and knows the camera and control locations.
The types of specification

The form of the specification will depend on the technical knowledge of the person producing it. This is an area where a little knowledge can be very dangerous and costly. The concept of the specification should be that is easy for tendering companies to understand exactly what they are expected to price for without wading through reams of documents. The more difficult it is to comprehend a specification, the greater will be the variation in tender prices.

The first thing is to produce a general description of the system. It needs to be succinct and could be along the following lines:
The system will consist of three fully functional monochrome cameras at specified locations. The cameras will be fitted in discrete domes and be capable of being directed to eight pre-set positions of pan, tilt, and zoom. These will be connected back to a control room at the Police Station. The controls will consist of a multiplexer, time lapse VCR and telemetry controller. The system will be monitored on one 17″ and three 12″ monochrome monitors. There will be a real time VCR for recording events from the 17″ monitor.

This can be followed by a description of how the system will be operated. The next item would be a list of camera locations and how they are to be mounted.

Part of the specification will be to produce a list of equipment specifications, which allows for two options. The first is to specify every item by manufacturer and model number. The advantage of this is that a totally objective comparison of all tenders can be made. The disadvantage is that there are many makes of camera, for instance, that have identical performance characteristics. By specifying one model you would giving advantage to the tendering company that has the best buying terms with that manufacturer. There could be far better terms available for alternative makes with a consequent reduction in tender prices. Another disadvantage is that there could be better products on the market of which you are unaware and thus eliminating from consideration.

The answer to this is to produce a performance-related specification where the generic description of a product is given. It does mean that when assessing tenders, the specification of the variations must be checked. Generally, a performance specification will ensure the most competitive prices may be obtained.
The elements of the specification

A typical specification may be broken down into the following headings. Suggestions are given for some specific items where these may be overlooked as being part of the CCTV specification. Most companies and Local Authorities produce impressive and sometimes massive tomes of contract conditions. Even though it may mean some repetition, there certain conditions specific to CCTV specifications that should form part of the CCTV document. The objective is not have some well hidden clause that forms legal protection for the customer, rather, to prevent that clause being needed at all.

Operational and equipment specifications

1. Responsible authority:
2. Introduction
1. The following are the main objectives of the system:

List the system objectives to convey to the tenderer what you want to achieve.

2. List of drawings included with specification
3. Performance specification (example)

The specification is given as a performance related specification for the system and equipment. It is the responsibility of the Companies tendering to select the most appropriate equipment to fulfil the objectives and requirements of the system. (Certain items may be specified by manufacturer and model number where they have a bearing on system performance specific to this project.) Part of the tender evaluation process will to assess the quality, reliability, and suitability of the equipment proposed. The Authority will not be bound to accept the lowest or any tender.

4. Future expansion

State whether the system is likely to be extended in the future and the possible extent of this.

5. Systems to be installed or connected

Indicate whether there other systems that will be or possibly be connected to this system

6. Operation of system

Where the system will be operated from and who will operate it.

7. Camera locations
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8. Transmission of video and telemetry
9. Equipment specifications
1. Cameras
2. Lenses
3. Distribution amplifiers
4. Monitors
5. Camera housings
6. Pan, tilt units
7. Equipment finish
8. Video recorders
9. Video tapes:
10. Multiplexers
11. Matrix switcher
12. Telemetry receivers
13. Quad units
14. Video printer
15. Tape de-gausser
16. Console
17. Monitor wall
18. Matrix switcher general description
19. Cabling
10. Equipment summary

The following equipment lists are to summarise the main content of the systems and are not intended to be exhaustive. The contractor is responsible for ensuring that a complete working system is provided.

11. Provisions by customer

List any provisions that you will provide, such as storage facilities, power supplies, free issue equipment, etc.

12. Installation
1. Timing

The likely time scale for placing a contract and the time for completion.

2. Co-ordination

State whether there is co-ordination required with other contractors, for instance, fibre optic cable installation.

13. In-house manufactured equipment (example)

All equipment, consoles, telemetry, switching and multiplexing, etc. must be proprietary, generally available products. This is to ensure that the future extensions to the system may be carried out by any installing Company extending the controls by adding cards, cages, etc. The use of specialised in-house manufactured components will not be acceptable. This does not preclude the use of ‘badged’ products, providing the manufacturers are clearly stated and the product has not been modified or customised in any way.

14. Sub-contracting (example)

No part of the contract may be sub-contracted to any other company or individuals without the express written permission of the Customer. Unless specified to the contrary, it is assumed that all work will carried out by the contractor’s direct labour.
If it is intended to sub-contract any part of the design or installation, this must be made clear in the tender submission and the name of the sub-contractor(s) must be provided. The Customer reserves the right to accept or reject nominated sub-contractors.

15. Access equipment (example)

The contractor will be responsible for providing all access equipment necessary to enable safe installation of all high level equipment and cabling.

16. Health and Safety on site: (example)

The Contractor will be expected to comply with all health and safety requirements issued by The customer. It is the Contractors’ responsibility to provide all access equipment required to complete the installation in accordance with good safety practices

17. Compliance with regulations: (example)

The installation will comply with all relevant regulations, the requirements of BS 7671 1992 (16th Edition 1991 Wiring Regulations for Electrical Installations as issued by the Institute of Electrical Engineers) “The Requirements for Electrical Installations”.
It will also comply with NACOSS NACP20 ” Code of practice for planning, installation and maintenance of Closed Circuit Television Systems”.
Where mains wiring is included in the contract, this must be installed by an suitably qualified electrician and an NICEIC certificate will be issued on completion.

18. COMPLIANCE with specification (example)

All tenderers must include a statement that the system proposed and priced complies with this specification. Variations and suggestions for changing or improving the system should be listed and priced separately.

19. Indemnity and insurance (example)

The Contractor shall indemnify and keep indemnified the Customer against the injury to, or death of, any person, and loss of, or damage to, any property arising out of or in consequence of the Contractors obligations under the contract and against all actions, claims, demands, proceedings, damages, costs, charges and expenses in respect thereof. For all claims against which the Contractor is required to insure, the insurance cover shall be a minimum of £1 million or such greater sum as the Contractor may choose in respect of any one incident.
The Contractor will be expected to produce evidence of sufficient insurance cover to meet these requirements before any work is carried on site.

20. Modifications and variations (example)

No modifications or variations to the contract will be permitted without the written consent of the …………………….. Manager.
The Contractor shall notify the supervising Consultant immediately if any unforeseen circumstances are encountered during the course of the Contract which may require modifications or variation and shall await instructions before proceeding with any part of the Contract which may be affected.

21. Pre-assembly and testing (example)

All equipment is to be pre-built and tested at the contractor’s premises before being delivered to site. The telemetry controls, control of multiplexers and central time/date generation to VCRs is to be assembled and proved to the satisfaction of the client’s representative before being delivered to site.

22. Testing and commissioning
23. Practical completion (example)

When the contract is considered to be complete, Practical Completion will be effective after fourteen consecutive days of uninterrupted, fault free operation.

24. Warranty period (example)

The Contractor will repair, correct, or replace any defect of any nature that may occur for a period of twelve months from the date of the issue of the Certificate of Practical Completion. To this end, the Contractor will attend site within xx hours/days of the fault being reported. The defect will be corrected without undue delay. To this end, the contractor will hold sufficient stock of spares to allow speedy repair or replacement of equipment. Waiting for manufacturers to replace or repair equipment will not be acceptable.
The Contractor will provide the employer with details of telephone and fax facilities for reporting such defects. The warranty is to include for full maintenance of video recorders in accordance with the manufacturer’s’ recommendations.
The contractor will have in operation a system whereby all service visits are recorded on a multi-part form, a copy of which will be left on site. The form will record the date and time of the fault being reported, the nature of the reported fault, the date and time of the visit and the actual fault together with the remedial work carried out.

25. Maintenance (example)

The contractor is to submit a full schedule of maintenance to be carried out on the system during the warranty period and under subsequent maintenance contracts.

26. Operating instructions (example)

On completion of the contract, and before the issue of a Certificate of Compliance, the Contractor will provide a full set of manuals and operating instructions. This to include comprehensive descriptive brochures and technical manuals for all equipment forming part of the contract. It should include as-fitted wiring and schematic diagrams.
An A4 laminated sheet is to be provided with short form operating instructions on one side, and a site diagram showing camera locations and pre-set positions on the other.

27. Training

Specify what training will be required and over what period.

28. Submissions required with tender
29. Summary of tender prices required
30. Options to be priced separately

Hopefully, this has produced a checklist that will be useful when preparing a tender document for a CCTV system. The final question is how do you decide which companies to invite to tender. That, as they say, is another story!

This chapter is supplied by Mike Constant and was originally published in CCTV Today. Mike is the author of ‘The Principles & Practice of CCTV’ which is generally accepted as the benchmark for CCTV installation in the UK.

Also see the Design Services section, in particular Tenders and Multiple Quotations.

Security theater is a critical term for deployment of measures primarily aimed at raising subjective security in a population without a genuine or commensurate concern for the effects of that measure on—and possibly decreasing—objective security. For example, some consider the screening of airline passengers based on static databases to have been Security Theater and Computer Assisted Passenger Prescreening System to have created a decrease in objective security.

Perception of security can also increase objective security when it affects or deters malicious behavior, as with visual signs of security protections, such as video surveillance, alarm systems in a home, or an anti-theft system in a car such as a LoJack, signs.

Since some intruders will decide not to attempt to break into such areas or vehicles, there can actually be less damage to windows in addition to protection of valuable objects inside. Without such advertisement, a car-thief might, for example, approach a car, break the window, and then flee in response to an alarm being triggered. Either way, perhaps the car itself and the objects inside aren’t stolen, but with perceived security even the windows of the car have a lower chance of being damaged, increasing the financial security of its owner(s).

However, the non-profit, security research group, ISECOM, has determined that such signs may actually increase the violence, daring, and desperation of an intruder. This claim shows that perceived security works mostly on the provider and is not security at all.

It is important, however, for signs advertising security not to give clues as to how to subvert that security, for example in the case where a home burglar might be more likely to break into a certain home if he or she is able to learn beforehand which company makes its security system.

CONTACT us for more information on our services.

Oh yes…and Happy Easter for all the believers out there.  And happy weekend to all the non-believers.  Have a good one, whichever it is.

Some consumer electronic manufacturers have started to offer televisions with DVR hardware and software built in to the television itself; LG was first to launch one in 2007.^[1] A digital camcorder combines a camera and a digital video recorder. Also, mobile phones often have a camera as well as some digital video recording capability.

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Moore Security is now on board with Twitter.  Follow Moore Security and stay up to date with the latest and greatest news from the field concerning the wonderful world of Alarm and Security installation.  Hopefully this will be more entertaining and lighthearted fun to break the monotony of the business.   Follow us to see what we’re up to!!!

Moore Security works closely with Loss Prevention Services in Houston, TX.  If you are in need of licensed, skillful, hard working security technicians please contact LPS.  You will be provided with ready and able technicians.  They will be glad to help you complete your projects and back-logs.  No job is too big or too small so  if you’re looking for the best, please call today.

Loss Prevention Services

TEL. 281.477.3084
FAX. 832.237.0131

State License: B08281
Representative: Fred Salazar
Email: asalazar27@houston.rr.com

Is your home really safe once you leave for work or school? Your home is considered a sanctuary where you should feel safe. Your home is the only environment where you have control over who can get close to you or your family. Protecting your home and family from criminal intrusion should be high on your list of priorities. See this web site on Family Security Tips for more information on protecting your family from harm.

Home Burglary

By far, the most common threat to our home is burglary. According to the FBI, a burglary occurs somewhere in the United States every 15.4 seconds. By definition, the crime of burglary is a non-confrontational property crime that occurs when we are not at home. However, becoming a burglary victim can leave a family feeling vulnerable and violated. To avoid becoming a burglary victim, it is important to first gain an understanding of who commits them and why.

The majority of home and apartment burglaries occur during the daytime when most people are away at work or school. The summer months of July and August have the most burglaries with February having the fewest crimes. Burglaries are committed most often by young males under 25 years of age looking for items that are small, expensive, and can easily be converted to cash. Favorite items are cash, jewelry, guns, watches, laptop computers, VCRs, video players, CDs and other small electronic devices are high on the list. Quick cash is needed for living expenses and drugs. Statistics tell us that 70% of the burglars use some amount force to enter a dwelling, but their preference is to gain easy access through an open door or window. Ordinary household tools like screwdrivers, channel-lock pliers, small pry bars, and small hammers are most often used by burglars. Burglars continue to flourish because police can only clear about 13% of all reported burglaries and rarely catch the thief in the act.

Although home burglaries may seem random in occurrence, they actually involve a selection process. The burglar’s selection process is simple. Choose an unoccupied home with the easiest access, the greatest amount of cover, and with the best escape routes. What follows is a list of suggestions to minimize your risk by making your home unattractive to potential burglars.

READ THE FULL ARTICLE FROM CRIME DOCTOR

We all try to be Superheros out there, and some of us do a better job than others.  Hopefully this forum will help give you the advantage you need to get out of a tough situation.

Contribute any helpful links or guides you think would be useful for the rest of us.

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Surveillance systems will be become more sophisticated and intelligent going forward to 2010. Unisys experts say that real time event detection technology will soon be able to identify a security breach as it occurs and initiate an action instead of simply recording footage to be reviewed after the incident. Improved digital camera technology coupled with intelligent software enables surveillance footage to be combined with other available information, such as facial recognition data, to create alerts so that immediate appropriate action can be taken. Surveillance software will also soon be able to recognize recurring patterns, or individuals to detect when an unusual event is occurring in real-time.

Chris Bentley is a professional locksmith providing high quality work and great customer service.   He specializes in a variety of devices such as electrified strikes and maglocks as well as door handle and exit hardware.  Call Chris today for more information about the locksmithing services he can provide for you.

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Just in case you want some internet reading material on CCTV and everything you could want to know about it, check out Wikipedia’s information about the subject.

Closed-circuit television (CCTV) is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors.

It differs from broadcast television in that the signal is not openly transmitted, though it may employ point to point wireless links. CCTV is often used for surveillance in areas that may need monitoring such as banks, casinos, airports, military installations, and convenience stores.

In industrial plants, CCTV equipment may be used to observe parts of a process from a central control room; when, for example, the environment is not suitable for humans. CCTV systems may operate continuously or only as required to monitor a particular event. A more advanced form of CCTV, utilizing Digital Video Recorders (DVRs), provides recording for possibly many years, with a variety of quality and performance options and extra features (such as motion-detection and email alerts).

Surveillance of the public using CCTV is particularly common in the UK, where there are reportedly more cameras per person than in any other country in the world.^[1] There and elsewhere, its increasing use has triggered a debate about security versus privacy.

READ THE ENTIRE WIKI ENTRY

Be safe, and be well.

Dave Moore -  

Recently and out of boredom I decided to rebuild the site.  Pardon the mess for the next couple of days while I make this site even more useful than before. I will be adding an installer forum so take advantage of all the helpful tips and information.   I will also be placing loads of documentation for a variety of systems including Ademco, Honeywell, DSC and Vista.